f0000bc6000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b56000)=@int=0x0, &(0x7f0000ea0000-0x4)=0x4) syz_open_dev$sndmidi(&(0x7f00003eb000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e7000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000094a000-0x4)=0x0) 2018/01/08 16:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089a000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ec4000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000edd000-0xa)='/dev/vcs#\x00', 0x81, 0x140) r3 = gettid() getresuid(&(0x7f000020e000-0x4)=0x0, &(0x7f000059b000-0x4)=0x0, &(0x7f00002d9000-0x4)=0x0) getgroups(0x4, &(0x7f0000309000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000203000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e4000-0x4)=0xc) lstat(&(0x7f0000c0f000)='./file0\x00', &(0x7f000057c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f1e000)={0x0, 0x0, 0x0}, &(0x7f00005c0000)=0xc) r11 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000993000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b78000)=0xe8) r13 = getgid() socket$inet(0x2, 0x80802, 0x2) sendmsg$unix(r2, &(0x7f0000e13000)={&(0x7f0000305000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe7000)=[], 0x0, &(0x7f0000e4e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, 0x0, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xa0, 0x40000}, 0xc1) 2018/01/08 16:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000f3f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d63000)=0x8, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) r1 = syz_open_dev$adsp(&(0x7f00005c0000-0xb)='/dev/adsp#\x00', 0x4, 0x430200) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000dd000-0x5)={0xfd, 0x0, [0x5, 0x6, 0x3b6d, 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]}) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r2, &(0x7f0000048000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000038c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/08 16:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b12000)='./file0\x00', 0x4000, 0x59) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000875000)={0x0, 0x0}, &(0x7f0000fad000-0x4)=0xfffffffffffffe23) 2018/01/08 16:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000005) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004db000)={0x0, 0x84, 0x0}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000117000)='/dev/amidi#\x00', 0x9, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000b6e000-0xbc)={0x2, 0x0, 'client0\x00', 0x5, "8b288e382e8859ea", "eaad925b7e5208052fff8935b267eccd2bb7dc9057bb0726297fc7ed076f2d1f", 0x7f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008cb000)={0x0, 0xffffffffffff23ba, 0x5, 0x5, 0xfffffffffffffffe, 0x5}, &(0x7f000099b000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000034c000-0x8)={r3, 0x1}, &(0x7f00005a5000-0x4)=0x8) fstatfs(r1, &(0x7f0000195000)=""/56) 2018/01/08 16:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d1000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000e8000)=0x0, &(0x7f000024e000-0x4)=0x4) r2 = socket(0xc, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000996000)=@getsadinfo={0x5c, 0x1f, 0x229, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [@algo_auth={0x48, 0x1, {{'poly1305\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r1, 0x0) 2018/01/08 16:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000011c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000063b000)=0x10, 0x800) preadv(r0, &(0x7f000066f000)=[{&(0x7f00000a0000)=""/30, 0x1e}, {&(0x7f0000293000)=""/206, 0xce}, {&(0x7f0000b55000-0x99)=""/153, 0x99}, {&(0x7f0000afe000)=""/67, 0x43}, {&(0x7f00009e9000-0xa0)=""/160, 0xa0}, {&(0x7f0000166000)=""/76, 0x4c}, {&(0x7f000021d000-0xd2)=""/210, 0xd2}, {&(0x7f0000ae6000+0xa1)=""/195, 0xc3}], 0x8, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) readv(r1, &(0x7f0000024000-0x10)=[{&(0x7f0000938000-0x96)=""/150, 0x96}], 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000870000-0x4)=0x0, 0x4) 2018/01/08 16:34:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002f4000)='logon\x00', &(0x7f000015f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e05000)="4a3256a28e7fd66ad3ff9f9171fb0d066d8484540d8a114a133c9b81cd9223e01d84bb7f0179", 0x26, 0xfffffffffffffff9) keyctl$clear(0x7, r0) r1 = syz_open_dev$midi(&(0x7f000073c000)='/dev/midi#\x00', 0x4, 0x41) read$eventfd(r1, &(0x7f0000d97000-0x8)=0x0, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x101000) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000f1e000-0xc)={0x4, 0x1, 0x2, 0x6, 0x8d6}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f00008a7000)={{0x9, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:35 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x803) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000-0x30)={0x4c, 0x0, &(0x7f0000002000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000002000-0x18)=[], &(0x7f0000006000-0x10)=[0x0, 0x78]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/08 16:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000abb000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40) getsockname$packet(r1, &(0x7f0000bfc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 16:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000955000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000690000-0x1f)="6c6fe36367726f7570297472757374656492282873656c665e657468312a00", 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a6a000)={0x0, 0x685e, 0x0, 0x100b, 0x100000000}, &(0x7f0000a29000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000524000)={r2, 0x3}, &(0x7f00007d1000)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000085f000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000685000-0x10)=@generic=""/16, 0x10) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000efe000)={0x4, 0xffff, 0x2}) 2018/01/08 16:34:35 executing program 0: mmap(&(0x7f0000000000/0x979000)=nil, 0x979000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000422000-0xb)='/dev/hwrng\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000977000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000977000)={0x2, &(0x7f0000979000-0x10)=[{0x100000000002c, 0x0, 0xfffffffffffffffe, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r2, &(0x7f0000913000-0x98)="", 0x0) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000097a000-0x40)={0x200000000000000, 0xd000, 0xf8, 0xa, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/08 16:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009b4000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000418000)='/dev/sg#\x00', 0x7fffffff, 0x2000) add_key(&(0x7f00001ad000-0xb)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cf0000-0x6)="10", 0x1, 0xffffffffffffffff) 2018/01/08 16:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000767000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000fe4000-0x97)=""/151) syz_emit_ethernet(0x194, &(0x7f0000ce0000)={@random="d52b696052ed", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x15e, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xaf, 0x6, 0x2, 0x7, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x32, 0x2, 0x1, 0xeaa6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x3a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @routing={0xc, 0x14, 0x1, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @loopback={0x0, 0x1}, @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], @rand_addr=0xffffffffffff8001}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @dccp={{0x1, 0x3, 0x4, 0x1, 0x6, 0x0, 0x0, 0x6, 0x8000, "ff00", 0x3, "11724b"}, "eafa5f75ba2f3bcab4604ca026032b2fc480348b52357fd48772ad5277c89d13a59d4178d1eb594f460d683176dafaa35ba0a87555ff"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cd3000)=@assoc_value={0x0, 0x0}, &(0x7f000033f000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d50000)={r1, 0x24, "189e3d0ef47b7a6a5da69066be55470d90ad41580d5cabdf2e4ebcb2f48f714203f77b33"}, &(0x7f0000aef000-0x4)=0x2c) [ 182.324107] binder: 31687:31691 got reply transaction with no transaction stack [ 182.356622] binder: 31687:31702 got transaction with invalid data ptr [ 182.356667] binder: 31687:31702 transaction failed 29201/-14, size 120-0 line 2922 [ 182.380521] binder: BINDER_SET_CONTEXT_MGR already set [ 182.380534] binder: 31687:31705 ioctl 40046207 0 returned -16 [ 182.381737] binder: 31687:31702 got reply transaction with no transaction stack [ 182.381746] binder: 31687:31702 transaction failed 29201/-71, size 0-16 line 2703 [ 182.388903] binder_alloc: 31687: binder_alloc_buf, no vma [ 182.388930] binder: 31687:31705 transaction failed 29189/-3, size 120-0 line 2903 [ 182.442415] binder: 31687:31691 transaction failed 29201/-71, size 0-16 line 2703 [ 182.453680] binder: undelivered TRANSACTION_ERROR: 29201 [ 182.459460] binder: undelivered TRANSACTION_ERROR: 29201 [ 182.466558] binder: undelivered TRANSACTION_ERROR: 29201 [ 182.466633] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 16:34:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003b5000-0x20)={"b135104d5321aa9b19b3d6d561442b11", {0x4, 0x1, 0x5000000000000, "6a800f973712", 0x4, 0x0}}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/08 16:34:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4100, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffcdc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/08 16:34:35 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001e1000-0x8)={0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000d00000-0x599)="", 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/08 16:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xf, 0x7, 0x9, &(0x7f0000821000-0x8)={0x0, 0x0}) unlinkat(r1, &(0x7f0000b05000-0x8)='./file0\x00', 0x942efdc8b3d4dc2e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000c05bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00005de000)={0x0, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="78d51d4a7d9a"]}) 2018/01/08 16:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00004c7000)='/dev/adsp#\x00', 0x2, 0x24000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000b71000+0xcb7)={0x0, 0x7, 0xa}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fa3000+0x89f)=[{&(0x7f0000962000)=""/156, 0x9c}], 0x1) 2018/01/08 16:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000048f000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000874000)=0xfffffffffffffffe, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0xffffff06) pivot_root(&(0x7f0000de0000)='./file0\x00', &(0x7f0000267000-0x8)='./file0\x00') 2018/01/08 16:34:35 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x8f, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, "17c9d7bf905764c0a981d358c3690f7b9f6b4cfeb0db3beb332d2618c5beb974ddb48a52accf4884defeb13abd990a9cfaa0e2a058fa1f48dcf8318e33381b38903c076ca868776f256af660490e6780266460cc9f1588a096e058699e1e818960c95910cbcf510f45e286df4277978065e887ba16b5b5e04eac40b46448b8"}}}}, 0xbb) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fa5000)={&(0x7f0000fd8000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000389000-0x28)=[{&(0x7f0000686000-0xe7)="731a2b193e5cdd6ce9cd2da607ada9fa4199ef4e7bc5b2bcc84eb17c8033fd2a3b7dc84b1ca5444d795015a0deeac7e347d8d10b67a3d01dc52be5fa58be348daa657618a758e335bf919a46f7b57ab1089e25664cb941aaa0dcc8120fcec874d59b640cef2c50a99d613671c74e8f3a31066d91191bb2aff28f803a0e950d9e95a11c0413bedbaa991bb05a244965cf7b021b11e93ef06c6edb1d16bce0da5f0ddf0afd694497de85e44b0b267faa90d602b6cc8f55053a51bc43406274329ac0ec7c11d2a06de70a06ebf50e23dffd6650b32c32023374ae84863b1ddf4c9a600177f425561b", 0xe7}, {&(0x7f0000fd8000)="97eb174765dc3d54fda9bb2307fd562753bb73583454736cebf6", 0x1a}, {&(0x7f0000427000)="80c4cb1c769b34bb7bbad00125dd95ccca812dd019bd6cd9a9ebbc94f6818703698c467f03452ab518e7c8e8d9911dbf91108b57f510174b979aaed4c78f26b01a38111e1ea5cb", 0x47}, {&(0x7f000021b000)="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", 0x1000}, {&(0x7f0000270000-0x6d)="28c3be434f59aa821281fe1dcf37db7d435a67d27fe9935dcb7de1e1a1979bd27c041e13345ac3da56567d45cd54bc48af1b2186ea76b1ae75a8181bfa7085f70f995b2fd3029185a3d4107c9b2b22858f577a15c7810ae73b2714657457275855e747b153287a3c6cd24badc5", 0x6d}], 0x5, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000307000-0x4)=0x0, &(0x7f0000fd9000)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00006ec000)=[{&(0x7f0000fdc000)=""/4096, 0x1000}], 0x1) 2018/01/08 16:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x541e, &(0x7f0000b38000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e0d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000d56000-0x400)={"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"}) memfd_create(&(0x7f0000421000-0x1)='\x00', 0x1) pipe(&(0x7f0000a74000-0x8)={0x0, 0x0}) 2018/01/08 16:34:35 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000)="c2a19a2952ff3ce85cec1bdb6422258270c225b791f9dba4bfad3b79b839a46b"}) gettid() r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f0000002000-0x5)="001e2301", 0x4) 2018/01/08 16:34:35 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000010c000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, 0x0, 0x2d913990) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000976000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000940000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000115000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000056c000)={0x400000008000, 0x4c, 0xfc00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00007bf000)={0x5, 0x78, 0x87af, 0x3, 0xfffffffffffffffc, 0xc50d, 0x0, 0xc22b, 0x2100, 0x1, 0x6, 0x5b, 0x4, 0x5, 0xcf, 0x5, 0x58, 0xffff, 0x7ff, 0x1, 0x4, 0xfff, 0x6, 0x800, 0x5, 0xe8, 0x621, 0x6, 0x7, 0x401, 0x2a5e, 0x7fff, 0x80000000, 0x401, 0x9, 0x5e, 0x5, 0xfffffffffffff001, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000ff0000-0x1)=0x0, 0x8}, 0x4000, 0x5, 0xfc4, 0x1, 0x7fff, 0xdac, 0x3f, 0x0}, r2, 0x3, r1, 0x4) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f000082f000-0x94)="02", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c6000-0x4)=0x8) 2018/01/08 16:34:36 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0xc6)=""/198, &(0x7f0000000000)=0xc6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000002000)=0x80000000, 0x4) 2018/01/08 16:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000834000/0x4000)=nil, 0x4000, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000280000)={0x7, 0xffffffffffffff9c, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f00001c3000-0x8)='./file0\x00', 0x101000, 0xc) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000d38000/0x18000)=nil, &(0x7f0000581000)=[@text32={0x20, &(0x7f000082c000)="f2260f3066b83c018ed8f30fb89200b0000066baf80cb862458e8def66bafc0cb0ddee0f20e035200000000f22e066baf80cb8dc3b508def66bafc0ced65e8008000000fc72f0f20e035080000000f22e0c4e18116bfc9730000", 0x5a}], 0x1, 0x4, &(0x7f000079e000)=[@cstype0={0x4, 0x1}, @cr4={0x1, 0x400000}], 0x2) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000090a000)={0x7, 0xffff, 0x4, '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]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c60000)={@generic="d1d3e1bb5f5c57b88655626806d64760", 0x0}) [ 182.562405] device syz4 entered promiscuous mode 2018/01/08 16:34:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000003000-0x8c)={0x20, 0x80, 0x400, 'queue1\x00', 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$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x2b4, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:36 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fef000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000da3000-0x8)={0x10001, 0x3a5}) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') chdir(&(0x7f0000890000)='./file0\x00') mount(&(0x7f00008b2000)='./file0\x00', &(0x7f00004b1000)='./file0\x00', &(0x7f00009fd000-0x6)='msdos\x00', 0x1000, &(0x7f00007e7000-0xf)="") symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000d91000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) 2018/01/08 16:34:36 executing program 1: socket(0x11, 0x80000, 0xfa3) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000064000)='/dev/ppp\x00', 0x44000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fdf000)={0x0, 0x400, 0x25a, 0x7, 0x1, 0x5}, &(0x7f0000499000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aee000-0x8)={r1, 0x0}, 0x8) 2018/01/08 16:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000037000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00007f3000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ee1ab5a2f7078c3a889099f4d4d46dd2b0235315a8a428cc1c5fa997dc8bbedde9e3172aec5d9be58cb2b9cc2fa67d2d065606ea7ced2bf5b7fd2bd82c6cb90e", "b58a4ce7c702e0399ebd5b32e8dc34e6b20e959d6037e9beee6e1bff677c4bab", [0x0, 0x0], 0x0}) 2018/01/08 16:34:36 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c9c000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000036a000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ffffe, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000236d00000000003f6a008bc88902"}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f63000)=@assoc_value={0x0, 0x401}, &(0x7f0000163000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c99000)={r2, 0x7}, &(0x7f000043f000)=0x8) accept4(r0, &(0x7f0000226000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000595000-0x4)=0xe, 0x80800) 2018/01/08 16:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b08000)="b33ab70078ebe0d94f729cf853e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef709908000000ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a94908000000df9d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8000000a400579f3af3f864e1c324f6928f6672f987ca149be31bd78b6e8b96", 0xc0, r0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xf, r3, 0x49, &(0x7f0000084000-0x1000)="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") keyctl$dh_compute(0x17, &(0x7f00007a8000-0xc)={r1, r2, r1}, &(0x7f00007ae000)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f000028f000)={'tgr160-generic\x00'}, &(0x7f00003da000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00007f3000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00006fa000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000e8a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x7, 0x7, 0x100, 0x7fffffff, 0xc0204, r5}) 2018/01/08 16:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/08 16:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000d68000-0x4)=0x9271, 0x4) pipe(&(0x7f00007c1000-0x8)={0x0, 0x0}) fadvise64(r1, 0x0, 0x5, 0x5) preadv(r0, &(0x7f0000814000-0x10)=[{&(0x7f0000809000)=""/197, 0xc5}], 0x1, 0x8000) 2018/01/08 16:34:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00006a6000-0x4)=0x67e6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/158, &(0x7f0000001000)=0x9e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) clock_gettime(0x0, &(0x7f0000afc000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000003000-0x30)=[{{0x77359400, 0x0}, 0x75, 0x4, 0x7fffffff}, {{r4, r5/1000+10000}, 0x6, 0x3, 0x4}, {{0x0, 0x7530}, 0x1e, 0x101, 0x81}], 0x30) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000afc000)={{{{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]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "646d358096d883ee03145fe989a9205cad23b7e71cb72e41bd195e38dcfa4ce15d986fd47f75f6aab848240464b4a980f679c5efcae089fbf387fd3c1982b2847127f36ac62232566fa7eb399a63ce46"}, 0x160) mq_unlink(&(0x7f0000001000+0x9f2)='/dev/kvm\x00') ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 16:34:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getpeername$packet(r0, &(0x7f0000e5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007bc000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000bfa000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x0}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00005b8000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/01/08 16:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f1b000)={0x2, 0x7fff, 0x3, 0x0, 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]}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00002ba000)={&(0x7f00008a0000/0x3000)=nil, 0x20, 0x0, 0x10, &(0x7f0000199000/0x1000)=nil, 0xb0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000028d000)=[], 0x0) mbind(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000e94000)=0x7f, 0x81, 0x0) 2018/01/08 16:34:36 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x3fd, 0x311400) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000010000-0x4)=0x0) 2018/01/08 16:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000711000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000db6000-0x8)={0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r3 = dup2(r0, r2) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00007ac000)=0x0) 2018/01/08 16:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) epoll_create(0x78) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000005) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ac1000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000944000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001d5000-0x10)={0x80, 0x200, 0x80000001, 0x3, r2}, &(0x7f0000d4d000-0x4)=0x10) 2018/01/08 16:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c7d000-0x8)=0x0) r1 = creat(&(0x7f0000db6000)='./file0\x00', 0xa1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b5a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f06000-0x10)='/dev/input/mice\x00', 0x0, 0x111002) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000cd1000-0x8)=[0x5ce008e9, 0x8]) 2018/01/08 16:34:36 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fc6000)={0x8, [0xffffffffffffffff, 0x3, 0x3, 0x2, 0x3, 0x808, 0x3, 0x6]}, &(0x7f0000fc6000)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fc5000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x9}, @in={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x78) sendto(r0, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) 2018/01/08 16:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setxattr(&(0x7f0000a93000-0x8)='./file0\x00', &(0x7f00007fd000-0xd)=@known='security.ima\x00', &(0x7f00008aa000-0x7)='md5sum\x00', 0x7, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00006ee000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000166000-0x3)='lp\x00', 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000439000-0x14)={0x40, 0x7f, 0x20, 0x4, 0x5}, 0x14) write(r1, &(0x7f0000a0b000-0xb4)='=', 0x1) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509a", 0x75, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000382000-0x14)={0x5, 0x5, 0x9, 0xdf, 0x6}, 0x14) 2018/01/08 16:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000a, 0x3, 0xff) mkdir(&(0x7f0000473000-0x8)='./file0\x00', 0x40) bind$inet6(r0, &(0x7f0000c80000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x71a}, 0xc1) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000590000)=0x0, 0x4) 2018/01/08 16:34:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x0, 0x80000001, 0x2, 0xfffffffffffff03c, 0x8, 0xfffffffffffffbff, 0x2, 0x7, 0xfff, 0x6, 0x1000, 0x400, 0xfffffffffffffff7}, {0x80, 0x4, 0x4, 0x2, 0x7, 0x7, 0x7, 0x9, 0x1, 0x7ff, 0x50, 0x2, 0x101}, {0x2, 0x1, 0x1ff, 0xaa, 0xb3c8, 0x1, 0x4, 0x8001, 0x8001, 0x6b8, 0x1, 0x1, 0x3fa}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000002000)={0x100, 0x3ac, 0x8, 0x7, 0x3}) preadv(r0, &(0x7f0000003000-0x8)=[{&(0x7f0000000000)=""/5, 0x5}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000004000)={0x5, 0x6, 0x6, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000005000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x9, 0x28400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000006000)=""/252) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000005000-0x400)={"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"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000008000-0x20)={"d131929b0d16e022d423b5f166b740a2", {0x4, 0x1ff, 0x800000008000000, "b2935669819c", 0x1, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000009000-0x4c0)={{0x9, 0x3, 0x1000, 0x80000001, "ba6b1fccf94c001f3a0a25103061244e694811b84bd888b2a63ed529a6b49e556b93e9f69e96c2c68b0548e5", 0x80}, 0xefe, [0x0, 0x4, 0x1000, 0x400000000000, 0x3, 0x8, 0x3, 0x3, 0x800, 0x5, 0x943a, 0x4, 0x2, 0x6, 0x7, 0x1, 0xffffffff, 0x6da, 0x6, 0x3be6, 0x1, 0x20, 0x8, 0x100000000, 0x400, 0x100000000, 0xf7, 0x10000, 0x6, 0x9, 0x4, 0x1, 0x7fff, 0xffffffff, 0x7fffffff, 0x9, 0x7, 0x8000, 0x20, 0xc6a5, 0x2, 0xffffffff00000001, 0x81, 0xfffffffffffffffe, 0x50, 0x7, 0x0, 0x5, 0x3, 0x9, 0x5, 0x0, 0x1, 0x7fff, 0x2, 0x101, 0x69cf, 0xfffffffffffffffe, 0x5, 0x3, 0xfffffffeffffffff, 0x3, 0x3, 0x0, 0xe0, 0x3, 0x800, 0x9, 0x100, 0x9, 0x8, 0x26, 0x1ff, 0x8, 0x4, 0x4, 0xffffffff, 0xf, 0x1000, 0x6, 0x4, 0x2, 0x16f, 0x80000000, 0x101, 0x3, 0x4, 0x80000001, 0xdcd4, 0xe8be, 0xfffffffe00, 0x100, 0x1, 0x5, 0x0, 0x7, 0x7, 0x7bf, 0x10000, 0xffffffff, 0x6, 0x3, 0xbe0, 0x7ae0000000, 0x0, 0x4080, 0x6, 0x276, 0xeac, 0x3, 0xffffffffffffff94, 0x5, 0x2, 0x8, 0x7, 0x3b6, 0x10000, 0x7, 0x2, 0xffffffffffffffff, 0x3, 0x3f, 0x2, 0xfffffffffffffc50, 0x4, 0x8, 0x101, 0xb32e], {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]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000000a000-0x1000)=""/4096) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000006000)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) 2018/01/08 16:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) read(r0, &(0x7f0000d5d000)=""/11, 0xb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003dd000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x7, &(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000cca000-0x10)='/dev/input/mice\x00', 0x0, 0x200800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00008e6000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a5b000)=0x14) bind$packet(r2, &(0x7f0000d3a000-0x14)={0x11, 0xff, r3, 0x1, 0x717, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00007f8000-0xe7)=""/231) 2018/01/08 16:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00009e8000)='/dev/snd/controlC#\x00', 0x0, 0x30440) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7fff, 0x200) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000083a000)={{0x1, 0x52, 0x7, 0xfffffffffffff000, 0x5, 0x56}, 0x9}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f3d000)=0x20, 0x4) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x10000, 0x100, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000d5a000)=""/250) 2018/01/08 16:34:36 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000001000-0x10)={0x2c, 0x74, 0x800, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fb0000)="f8bfffffffffe80f0100000054ffb7b9957976d7c018ed753124f4a153649c89713d69775877e4cf70e18a27f798e262ebccfd9cb22c50c47b10b06108e40dbfd634b334852a508ec00aed9a0984ab0779390cefed0dbc80", 0xffffffffffffffb0) 2018/01/08 16:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000475000-0xa)='/dev/ptmx\x00', 0xc00, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000a1e000)={0x3, 0x6, 0x33c3, 0x80000001, 0x40}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000b9000)=0xc, 0xfffffffffffffe42) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r2 = geteuid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d57000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000)=0x1c2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009ea000)={r3, 0x8}, &(0x7f000081e000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038e000)={0x0, 0x0, 0x0}, &(0x7f000023b000-0x4)=0xc) setreuid(r2, r4) 2018/01/08 16:34:36 executing program 1: personality(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000346000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000170000)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000612000)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a7d000-0x20)={0x300, 0x6, 0x5, 0xfffffffffffffffb, 0x89, 0x1, 0x7, 0x6, r1}, &(0x7f0000f0a000)=0x20) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000fa7000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000073c000)={0x75, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x41, &(0x7f0000dbb000-0x4)=0x0) io_cancel(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f78000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f66000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/08 16:34:36 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) connect(r0, &(0x7f0000cd3000-0x10)=@ethernet={0x307, @random="9534417a638d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00005c4000)=@random={'trusted.\x00', "8e00"}, &(0x7f0000001000-0xa5)=""/165, 0xa5) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/80, 0x50}, {&(0x7f0000002000-0x36)=""/54, 0x36}], 0x2, &(0x7f0000002000)=""/146, 0x92, 0x0}, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000006000-0x4)={r2}) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x1) pread64(r0, &(0x7f0000003000-0x7d)=""/125, 0x7d, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000007000-0x5a)={r3, r2, 0x7ff, 0x3ff, &(0x7f0000006000)="a25842829499df118161ebd5b32bb91cb59157a83f1c66739b92b4225de5b3f2dc567f675c0af104c0b60fb946d0b32a7e04bb46dbca3f9bd775b59b6fe40b977d624eea309936b924d53d95c84182399332413c2f6df4f8ec00d772f61e52036776ea52717250", 0xffffffff, 0x1, 0x9, 0x3, 0x4, 0x7, 0x7, "5fd74d27c91c6f052fa1ba9179367cfadd1b68323a7ad47f161bbb92273922b0eb18e853e5e1adff5be1c35f0d8a09ecec44cd8738ae11e9dd80"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000007000)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001000-0x8)={r4, 0x1}) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000007000)={0x52, 0x80, 0x0, {0x1, 0x4}, {0x4, 0x3}, @cond=[{0x1, 0x0, 0x6, 0x3, 0x1, 0x0}, {0x0, 0x8, 0xffffffff7fffffff, 0x0, 0x5, 0x8}]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005000)=0x0) capset(&(0x7f0000001000)={0x20080522, r5}, &(0x7f0000007000-0x18)={0x6, 0x7, 0x4, 0xd0b7, 0x7, 0xff}) 2018/01/08 16:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e3000)={@common="6c6f00fa00", &(0x7f0000bb1000)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r0, 0x9, 0x4) 2018/01/08 16:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000dfd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) userfaultfd(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/ppp\x00', 0x0, 0x0) unshare(0x40600) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000844000-0x10)={r0, 0x28, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000423000-0xc)={r1, 0x6, 0x18}, 0xc) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/08 16:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={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) r0 = syz_open_procfs(0x0, &(0x7f0000be5000)='net/tcp\x00') pread64(r0, &(0x7f000023e000)=""/146, 0x92, 0x20000000100) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000587000)={0x8f006, 0x4000, 0x0}) 2018/01/08 16:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f00000f6000-0x6a)="943a3f4b4bdc734ff92bb3eaebefa42e378fd8b4adddb9b44208906af98ceaf87df99c7eb8a49c447f817fcb22c2cf1a4c03f799ee9c7a72a0058d38aad3df426739725f17b2a6154b4dc3747057b5f95c24bf0744167766f8199358511e95395e590d0305f78f8e21ba", 0x6a, 0x10, &(0x7f00008f5000)=@file={0x0, './file0\x00'}, 0xa) mknod$loop(&(0x7f00007ee000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") syz_open_dev$tun(&(0x7f0000dd1000)='/dev/net/tun\x00', 0x0, 0x40) 2018/01/08 16:34:36 executing program 2: r0 = dup(0xffffffffffffff9c) readahead(r0, 0x38d9, 0xe48d) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) ftruncate(r1, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r2 = add_key(&(0x7f0000009000-0xa)='blacklist\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000009000-0x3f)="e491ee481b4bc1a080f5ec953ef53767f271f040f944dd7b3224093d097bdb1bac961ed37334c40f9d6b736d46b1718fe2d716c81a2a08c032fedfda2c920a", 0x3f) 2018/01/08 16:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000095f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sched_setaffinity(0x0, 0xfebd, &(0x7f0000bb0000)=0x8001) rt_sigaction(0x0, &(0x7f00003e7000)={0x3, {0x0}, 0x0, 0x0}, &(0x7f0000259000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007b6000)={0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fcd000)={0x80000010, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_pwait(r2, &(0x7f0000f3c000)=[{0x0, 0x0}], 0x1, 0xf30, &(0x7f0000091000-0x8)={0x0}, 0x8) dup2(r1, r0) 2018/01/08 16:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000e7e000-0x12)='/dev/input/mouse#\x00', 0x80, 0x200000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000ce8000-0x3c)=""/60) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f000053c000)={0xffffffff, 0xad83, 0x3, 0xc32c, 0x1d, 0x1297}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 183.076962] QAT: Invalid ioctl 2018/01/08 16:34:36 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000cf0000-0x84)=""/132, 0x84, 0x40000000, &(0x7f00000f1000-0x10)=@llc={0x1a, 0x1, 0x1, 0xe0, 0xfffffffffffffff8, 0x8000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = socket(0x0, 0x6, 0x8a) accept4(r1, &(0x7f0000fdd000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092d000)=0x8, 0x80800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r2 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r2, &(0x7f0000fcf000)='./bus\x00', r2, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/01/08 16:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007be000-0xb)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000619000)="71a241ccfd7aa605fd7bc1d23a7ce1141554af8352920385658377eb138b7ff14b7eb90d2403325270103f52c95f85285d4dbc3d8a059161d56cde120415b7e9cd239283879aa18ad555ebefd7d3bebd79eb001faed94747dcc6dabcbaf57372888bef15dfa61fbe7bc0d7b746d234f5ab73ed0a0f7d08a11ed2c315e9656d780f8c01720d4a7f3bea13f2bf31febc9b5daf83cc18f6761e59f54bb1a78213ce6efa162e044a8b41948b70e6c7d2a097d1ada6e8771e7062b05e6a989737c45a6b2b6e71345db0f338e49091c239cb363c0b12", 0xd3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000367000-0xc1)="18000000020001000000be8c5efecd883600000802030008000006000e640002b91e100000011c69adbb77a107567e5bdbc30700470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff061f000000000000000009ec1475d7220342000700ecf48b05000000e7ec750100ccfff6ba00b300024f0216149940f28ab632d1eadfde4b59cd34f0a3d8768e31e677573e9864c836df1625ef701a9e5099173e8e79fdbe137447283473f536c94fda59f81509b2", 0xc1) 2018/01/08 16:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xfb) sendmsg$unix(r0, &(0x7f0000e48000)={&(0x7f0000777000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f00006b6000)=[], 0x0, &(0x7f000097d000-0x2c)=[], 0x0, 0x0}, 0x0) [ 183.098941] QAT: Invalid ioctl [ 183.102597] QAT: Invalid ioctl [ 183.109441] QAT: Invalid ioctl [ 183.120536] QAT: Invalid ioctl [ 183.165861] QAT: Invalid ioctl [ 183.180325] QAT: Invalid ioctl [ 183.192898] QAT: Invalid ioctl [ 183.199751] QAT: Invalid ioctl [ 183.205577] QAT: Invalid ioctl 2018/01/08 16:34:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listxattr(&(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f000075b000+0xe9a)=""/27, 0x1b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001d0000-0x8)={0x0, 0x4}, &(0x7f0000358000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ab2000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1, 0x1, 0x42}, &(0x7f000033b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000791000)={0x0, 0xf072, 0x6, 0x100000001}, &(0x7f0000deb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003d9000)={0x2, 0x4, 0x12e7, 0xfff, r3}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='sit0\x00', &(0x7f000081e000-0x48)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000350000)={r3, 0x4afbee7d, 0x0, 0x0, 0x6}, &(0x7f00000ec000)=0x18) 2018/01/08 16:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000002f000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000239000-0xc)={0x0, 0xb0, &(0x7f0000f88000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x77}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f00007f6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f28000-0x89)={r2, 0x81, "d12daea8097d2daa9f93561611637ae0640ebeb5264735d42cb5a78e2978dc8f2647f9fe90674f2833096cade2eff6234f53b42fb05984a6390d8c26f207a198200146f81d3b1b949ba8cd99bfd047639feefb703eedc9fcde8d282bfb599fee5702c25a88bcf53def611e9bd6fa21e9bd9321b0863f266a4ddacbb653213989b6"}, &(0x7f0000f74000-0x4)=0x89) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000032b000-0x4)=0x0, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb6000+0x9e9)='/dev/mixer\x00', 0xc0840, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000ecf000)=0xff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000443000-0xe8)={{{@in6=@local={0x0, 0x0, [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}, {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}}, &(0x7f0000a99000-0x4)=0xe8) 2018/01/08 16:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f000061d000-0xb9)=""/185, 0x259, 0x0, 0x0, 0xffffffffffffffec) r1 = add_key$user(&(0x7f00004a6000-0x5)='user\x00', &(0x7f0000f94000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d2c000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000d57000)=""/40, 0x28) bind$inet6(r0, &(0x7f0000fc8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000fc9000-0x38)={&(0x7f0000964000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f000091d000-0xf7)="227349898c875e2339471fc3a0f11e0b97e6f7eba9a14616d690eed6c377b4f237b25ec950e55a2cef3f4ead1c67693c00c5e94f5d11e2055eb5ea7bf4d889cdac09a8f97a", 0x45, 0x0, &(0x7f0000ab5000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/08 16:34:36 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000efa000-0x8)={0x0, 0x6}, &(0x7f00005d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c9c000)={r3, 0x2a, 0x3, 0x7}, 0x10) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000ef9000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 16:34:36 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000005000)={0x20, "68c9cc8ee985c776fb7acc3a89e4d6c00f551bc03645f625386174d5002ab398"}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000004000-0x40)={0x4, 0x38, "a375437f6e1804d8101b22447b0d5d52eaf1760b7199f5963805d8b9f049b88114a0a642eacae90011eb7fdaa208393f0be8594a99e931c4"}) 2018/01/08 16:34:36 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000000b000)=[&(0x7f0000000000/0x4000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000000d000-0x58)={0x0, 0x30, 0x1, @thr={&(0x7f0000009000-0x98)="76b2a26725358a5ee3a9069a43efd828594dbd6597042409dada20ad50f0b135b0acfb74d87cec0c944e87157436223d52fabdd2c6845503ccb2f9a520bd8d04e82212be58a8dcf4947d3ffc71a04299bab081af23f4d917a05e91f72ed633fe4a9813cb70e01ca6cfa3e2a23398125fbfb08baed66d467e055c871e8be6597642a118e33efdb692e465419303331b4bc8b619a8c33998b8", &(0x7f000000c000+0xf0b)="2bb7106aadae7449fbc6b59f7357f929cb0e426b0612a23280b4c8d002e6301f6b820c1741e5271fe50fcf122b4e253fd2c9dc4c55bd3ca81879afff948fd459e544c9e6dc7f114afb5e7845f7b0295b03ecca926b8901c0595e4e5cc8653d7200eae57d79c94bd61fb3448346500f50db1fa12e6179004360f837924272d28f78d97a9df56932bde413ece75a2f24264c38c5a2593f3c1b6b2fa1e2c240c3eae84c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x1)=0x0) timer_settime(r0, 0x1, &(0x7f000000a000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/08 16:34:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000061f000-0x8)={0x0, 0x9}, &(0x7f0000230000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008d3000)={r1, 0x7ffb}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r2, &(0x7f00005ff000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000085f000)=0x10) 2018/01/08 16:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000b7f000-0x48)={0x40000, 0x0, [0x8, 0x2, 0x1, 0x8c20, 0x0, 0x5, 0xf1d, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 16:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x2, 0x20000008}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000941000)='/dev/mixer\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000c43000-0xe0)={{0x2, 0x2, 0xe2a, 0x3, 0x15}, 0x40, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0xffffffff, 0x6, 0xad, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cfc000)=@common=""/16, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000ef1000)='/dev/admmidi#\x00', 0x9, 0x200040) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000bd7000-0x4)=0x10005, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00009af000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000006e000)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/08 16:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000c7000)={0x1, 0x0, [{0x20f, 0x0, 0x7}]}) 2018/01/08 16:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f41000-0x8)='./file0\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a97000)={0x0, 0x1a}, &(0x7f0000b1d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef8000)={r1, 0x401, 0xfff, 0x74}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000006f000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000e1b000)=0x0, 0x4) 2018/01/08 16:34:36 executing program 1: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) r1 = accept4$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x190, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)=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) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000)={0x2, &(0x7f0000003000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) prctl$getname(0x10, &(0x7f0000001000)=""/149) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7fff, 0x200000) 2018/01/08 16:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a11000-0x9)='/dev/sg#\x00', 0x5, 0x101000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a11000-0x18)=@generic={0x0, 0x6, 0x1}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000032d000)=@add_del={0x2, &(0x7f0000e3a000-0x10)=@common='sit0\x00', 0x3}) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") syz_emit_ethernet(0x10d, &(0x7f0000647000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8001, 0x0, "f70b54b45c7d6a1f75eda3b7f864e54311c8d66b308b3c14755ebd3ffd33176c7421157692e76061569d44393e7ace3174de3e628b7b585e47adc9d6ca7dc2ef157fdf1244aeab59bf905cd470506c7adde8d3f5b52750c1b9af4c63c9c6efd5ef4aef9f03e045b91a1021b234a387dd2ebaa7acae9f859b9ab49420291f6cf5f4d200c9865af5c38514ef610f62e02ad0ea8a135012df290dedbc3a8af66a24aff5bbc5c1db527d47ed681f80e0dbbf2df72406cc664d62bb93d508138ff7efbd5ece33b59128293de63a63458d1e849175a2b9ca74393208ee09a78ee5fb5a8eb270"}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000045e000)={0x1fd, 0x3, 0x104004, 0x1000, &(0x7f000038f000/0x1000)=nil}) 2018/01/08 16:34:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/08 16:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000991000-0x1)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000adf000)={{0x7f, 0x10001, 0xfffffffffffffffe, 0x81, 0x7, 0x8}, 0x7fffffff}) 2018/01/08 16:34:36 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000330000)='/dev/dmmidi#\x00', 0xfcd, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000172000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/08 16:34:36 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x7, &(0x7f0000364000)="", 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xdc, "519c9d038483517aa6ee7f657cf7529883b6d70a96f6244b29c6d8887bba0ebad64f7f201ef3c6e8cf50b6ba0719597125c528a15103d5beb121e04db21f7615d22f6c9759950b97ecaf61e59b62321cc5f33cfdc676c1f8d778742a32541f12ad98111391dc7e61c445ef2736312ca168f6b946c84a4e40b3a7b4fafd97a75145bf58fa282370af81a02439aaa06bd05a3938f3867321bbeaaaab714be7b5a07bf8c525c108f8d630b248164d887b4b84c92f3d2c36410ce307fea9a60a2ea4bc495e56080375f34674e957d7973a5f6a15db137dc0de5a37424da1"}, &(0x7f0000002000-0x4)=0xe4) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x7f, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_flags=0x8000}) getsockopt(r0, 0x3, 0x3f, &(0x7f0000000000)=""/128, &(0x7f00005e7000-0x4)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003000-0x2)=0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r0}) tee(r1, r1, 0x0, 0x9) 2018/01/08 16:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000003a000/0x3000)=nil, 0x3000, 0xa, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f00009ab000)="1f0000000906fd00010000000000000000e7f8000900000000000100000006", 0x1f) 2018/01/08 16:34:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000d04000)='/dev/snd/controlC#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0x4d)=""/77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000000)=0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1cc, &(0x7f0000001000-0x2a7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv6={0x0, 0x6, "000200", 0x271, 0x3f, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2c, 0x14, 0x5, 0x2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0xbf, 0x0, 0x4, 0x800, 0x0, 0xde5, 0x2}, @dstopts={0x2e, 0xe, [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}}, @generic={0xf, 0x11, "85117a333235f55f6483e494373269ba03"}, @calipso={0x7, 0x48, {0x7, 0x10, 0x9, 0x180000, [0xfffffffffffffffb, 0x8001, 0x7, 0x7, 0x1, 0xac1, 0xffffffff, 0x3]}}, @pad1={0x0, 0x1, 0x0}]}, @routing={0xff, 0x6, 0x0, 0x6, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}]}, @dstopts={0x67, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}]}], @udp={0x3, 0x3, 0x103, 0x0, "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"}}}}}}, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000)={0xfffffffffffffff8, 0xc9, 0x3, 0x4, 0xdd, 0x4, 0x401, 0x2, 0x4, 0x7ff, 0x3, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) 2018/01/08 16:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004ff7f00512d"}, 0x4}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000e05000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "0006af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dac000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000db5000)={{0x100000000, 0x5}, 0x1, 0x10000, 0x2bd, {0x8, 0x3}, 0x1, 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]}) 2018/01/08 16:34:36 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000)="", 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x100) sendto$unix(r2, &(0x7f0000002000-0x66)="581712a13d92a80bdcbf678df2e249401d9d09a005cb73d3eaf682db533f1e310f36893bc2a97f8f71c574bdf2882d830ac23c241818fb8d338b54087a2a8c212395e7bd36ba84aa30e45273ced2b27de12b523a4ec2c0bd2489b63eaae335d4a64000d27254", 0x66, 0x4000080, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/08 16:34:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x800}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad1000-0xb)='/dev/hwrng\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000f63000-0x4)=0x40) 2018/01/08 16:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a90000-0xc)={0x2, 0xc, &(0x7f00007d0000)="61897f00000000000000a77c"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/08 16:34:37 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x6) 2018/01/08 16:34:37 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fc9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006d3000-0x38)=[{0x3, 0x30d}, {0xb, 0x2f}, {0xb, 0x8001}, {0x4000, 0xffffffffffffffa5}, {0x8, 0x400000000000008}, {0x4, 0xfffffffffffffffb}, {0x3, 0x6}], 0x1aeb0df65b76f944) getsockopt(r0, 0x10d, 0xe, &(0x7f000023a000)=""/4, &(0x7f00009a6000)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fca000-0xd)='/dev/usbmon#\x00', 0x5, 0x20400) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000fca000-0x40)={{0x0, 0x1, 0x401, 0x3, 0x200}, 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]}) 2018/01/08 16:34:37 executing program 0: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df7000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2f000)={0x0, 0x0}) listen(r1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r5, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000723000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2c000)=0xc) capget(&(0x7f00000a9000)={0x20071026, r6}, &(0x7f0000df8000-0x18)={0x9, 0x10000, 0xffffffffffff0468, 0x7, 0x8001, 0x0}) listen(r5, 0xff) r7 = accept4(r3, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) dup3(r4, r7, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f000061c000)={0x8, 0x4, [0x7ff]}) 2018/01/08 16:34:37 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000820000)='/dev/usbmon#\x00', 0xfffffffffffff089, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x58)=@nfc_llcp={0x27, 0x0, 0x40000, 0x7, 0x6, 0x1, "cdfcb69eb0b441b25cde14986b5bd7b5c8a3b27bfd9b20bc39a39f27430e9ba65dbe674260e1cfcb3df8ee563a0a43b8ccea165a5bc016e3115aade4122f18", 0x2}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) 2018/01/08 16:34:37 executing program 1: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000366000)=0x5) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 16:34:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000297000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d95000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x80000000000001af, []}, 0x3ea0594) r1 = socket$inet6(0xa, 0x80801, 0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005be000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000-0x8)=@buf={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/08 16:34:37 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000013000)=0x800, 0x4) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) getdents(r1, &(0x7f0000002000)=""/194, 0xc2) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000013000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000b78000-0x40)={{0x1, 0x3, 0xd1, 0x1, 0x8}, 0xe3f7, 0xfffffffffffffffa, 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]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 183.602768] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 183.616742] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/08 16:34:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fa2000)={0x1, 0x0, [{0x400, 0x0, 0xfff}]}) 2018/01/08 16:34:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000022c000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000864000)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x3, [@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x9]}, 0x1c) mount(&(0x7f0000817000)='./file0\x00', &(0x7f0000b99000)='./file0\x00', &(0x7f0000878000-0x6)='jffs2\x00', 0x20000, &(0x7f000008d000)="ffbff47ba4435e7fa5906cd52a65557bd7e2c26b7ff55025894e54c4fc2e915bcb36559d13a3195b0f86fd5f5d6bef8eaadb2a34d451deafaf2caf7deba268445971bd3334d905f8ff") socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000e0e000-0x8)={0x0, 0x0}) 2018/01/08 16:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c2d000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000289000-0x4)=0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e8b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000034e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:37 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/enforce\x00', 0x220002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0x3ff, 0x4, 0x0, 0x11, r2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/01/08 16:34:37 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x4)=0x0) 2018/01/08 16:34:37 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@common='rose0\x00', @ifru_addrs=@ipx={0x4, 0x1, 0x7, "374abb263958", 0x2, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x406, r1) connect$ipx(r0, &(0x7f00005d8000-0x10)={0x4, 0x6, 0x3, "a74d923c3a63", 0x100000001, 0x0}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) sendto(r3, &(0x7f0000937000)="a382c7826f605aceb2485ae19a35dbcd85678dcf30c89ceb76d9abebbef4faa8ae300f8df604300e971c5518d2b2ea5e3f018bdb576fbdc6be07eb312dadbdb43bd60058316ce39eaf2a72d130ea89fd70aed0c3e10046099b73d1c3169a993f3d7768f5c63ab6f7a6348f7b4b096dc7e5b5fdaed6bb33126b9267f1ecdd4fb775442cc009d1db3ce1ea043bb050e7636949b884674013c12387fc30f3adcf11c0887b78f6f1a4547160a2e923e2536b0d1a3db4d78297d547b73f1462a3831616c5669d", 0xc4, 0x4040, 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000608000)=0x4) membarrier(0x19, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xffff) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/08 16:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0xe, "160c72befb7e929d169e855c9b755b71899f905717121ea2ea3a9c2d19f63547"}, &(0x7f0000896000)=0x28) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000741000)=0x7221, 0x4) 2018/01/08 16:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000335000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000981000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000094000-0x4)=0xfffffffffffffe57) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f000028c000-0x4)=0x0, 0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000bd9000)={0x1, 0x7, [{0x8, 0x0, 0x2}]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000027d000)=""/244) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xc8, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0]}, 0x5c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d90000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004b2000)={0x0, 0x0}) 2018/01/08 16:34:37 executing program 2: munlock(&(0x7f0000f6c000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0xc, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 16:34:37 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000002000)=0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000006000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x1962, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) kcmp(r4, r5, 0x1, r3, r3) r6 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x8bc, 0x600040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x10a, &(0x7f0000006000-0x4)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x81, r1, &(0x7f0000005000-0xdb)="e9c63b560ed21e33af6cd38ebc5970e576247b71df4c7df7ffa4e77bf13d46d71a3a9318291d69964b438786363a9d0c0c4d1e0c7ae79f7a7b4701d741fc12101e07c7e4552e56a30b31acce5ccb8df10f2cae638e13ec3e1c5297bb7bcf1db41586ff7f9f18ffd9cc2d8f3a2671649d7c0e38de45e6a38b1f038d310eb9adc6e6a322d22c9134b6130cc10e816f7cc63b83efdbe2864bacdfab7715097741cbfa4a6818021d3a068e0e5fdb416849b2da42d1b58b9eaa90ffff0eb68c8eaf0fad6109bd2f50fbf8c07c75f1fc8e5c1fbaaeeba6a6481b8932", 0xdb, 0x100004, 0x0, 0x1, r6}]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0xe7, "a1250d5965642946928734ebe43225db9f9d3049979a1afb6615afb5add6866fa8e5a1599958681c3a5014e95501b5a53fd2a06692cea904519c14b6986d6fd1e8d11a78e88a86b1a5d8d14d5d472dd997bb51d05f27e66605339cf2a0095a0942ae4ce525c2bce4be710e6094e5ad4b89089f23dea622b4c88f51d247c163c4eadab1d4b830d982f065e97fbcdba42d2470f5ebad46bbd9dd38760c7b8047021ce90ee666364b837ec9c4c51f13eec715445f83b2f94e8160013e1b7d38de6061e44276ef9d91fa55bf2695421cfd91c1367b03292093387c01b277488f5a18850d0145ae860c"}, &(0x7f0000006000)=0xef) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000007000-0xd9)={r7, 0xd1, "bf05a7325065ff96683622beb812f8bd62528b96fb3222a86af49b34be20b1c7eb5fe6f008a3cd7c2c64cd8ec2fa430d6644e8500a8b694fa59911a69c63bc8c13fe57f54ebba315976c3648d566cbf2b2349cf15a147d744f4d6d2647e05ddb40201ed76bb04499591982f86bf98777b75cf4f86a762facd5633c6f9d65ea2b3c13948793d47ea9bd3d51f793ab5072db33488e94754dd1a89a6b5bfb633b46aebcfb66cbce98cc0c9b2e12c534657996d82bbca25a8a45d61721c6f956b599d5b53f7d7809f47376c3e3729edd00c00d"}, &(0x7f0000000000)=0xd9) 2018/01/08 16:34:37 executing program 1: msync(&(0x7f0000bf4000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000ad3000)=0x0, &(0x7f000019e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d84000)='/dev/admmidi#\x00', 0xa128, 0x210002) mq_timedsend(r1, &(0x7f0000ac0000-0x7)="46f35ccaecd5950cbce64b110590cebd319a39620b8c955348bcfc97ed80601aafbdd49c8896e53bbc872f1be4c907", 0x2f, 0xa16, &(0x7f00003cd000)={0x0, 0x1c9c380}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x2000000000005, 0x5, 0x800000000000007, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff16) clock_gettime(0x0, &(0x7f00005c0000)={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, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) r8 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r8, &(0x7f0000c85000)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r8, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r8, r7) write$tun(r7, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000df8000)={0x5, 0xffffffffffff6bca, 0x7f, {r3, r4+10000000}, 0xffffffff, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_UPDATE_ELEM(0x2, &(0x7f000082b000-0x20)={r2, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) symlinkat(&(0x7f00000e7000)='./file0\x00', r1, &(0x7f00009e2000)='./file0\x00') 2018/01/08 16:34:37 executing program 7: seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000b0f000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) stat(&(0x7f0000bd9000)='./file0\x00', &(0x7f0000179000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f00005a6000)=[], 0x0, &(0x7f000090b000)=[], 0x0, 0x40}, 0x40000) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d18000)=@int=0x8fd, 0x4) r1 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x10000200000000, 0x209, 0x0, 0x0, 0x6, 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, 0x3, r1, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d99000-0x20)={0x1, 0x0, 0x3, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb2000)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000b2b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xce, &(0x7f0000b8f000-0xd8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xc0, 0x0, 0x2, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x1, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f"}}}}}, 0x0) 2018/01/08 16:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af1000)={0x0, 0x0, 0x0}, &(0x7f00008a2000+0xdc)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mremap(&(0x7f00006e4000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000082d000/0x1000)=nil) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00008ca000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000034b000-0x12)='/dev/input/event#\x00', 0x4, 0x2202) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000018000-0xc)=@sack_info={0x0, 0x800, 0x5}, &(0x7f0000400000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007cd000)={r4, 0x6ed80000000}, &(0x7f0000176000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000dcf000)={0x1, 0x4, 0x8, 0x6, r5}, &(0x7f00006de000-0x4)=0x10) write$fuse(r2, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) process_vm_readv(r0, &(0x7f00000ee000)=[{&(0x7f0000cf7000-0x39)=""/57, 0x39}], 0x1, &(0x7f0000264000-0x8)=[{&(0x7f00004b6000-0x87)=""/135, 0x87}], 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000d7a000)={0x0, 0xf, 0xffffffff, 0x898, "f416c45560bf4ee364f8b90c32be50c4e0c510ae25f687dbb5714e47eb871f00"}) mprotect(&(0x7f0000e46000/0xd000)=nil, 0xd000, 0x0) 2018/01/08 16:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000479000-0x8)={0x7fff, 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000521000-0x8)={0x0, 0x0}, &(0x7f0000231000)=0x8) [ 183.838530] device syz1 entered promiscuous mode 2018/01/08 16:34:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b9c000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000bc8000-0x4)=0x0, &(0x7f00003be000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000667000-0x104)={0x0, 0x0, ""}, &(0x7f00000dc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001a8000-0x10)={r2, 0x0, 0x0, 0x0}, &(0x7f0000d66000)=0x10) 2018/01/08 16:34:37 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000100000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00005ea000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000f82000-0x8)='./file0\x00', &(0x7f0000f81000)=@random={'user.\x00', '{{vboxnet0$*%procwlan1:\x00'}, &(0x7f0000f81000)='^%.]louser\x00', 0xb, 0x2) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000f82000-0x8)=[0x0, 0xffffffffffffffff]) r4 = getegid() fstat(r0, &(0x7f00007cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000be4000-0x14)=[r1, r2, r3, r4, r5]) write(r0, &(0x7f0000f80000)="26000000270043f8feffffff00008d000400c400000000000e00f21e001100002101000000aa", 0x26) [ 183.861408] device syz0 entered promiscuous mode 2018/01/08 16:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000ec000-0x12)='/dev/snd/pcmC#D#c\x00', 0x137, 0x20202) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000fea000-0x4d)=""/126, &(0x7f00008df000-0x4)=0x7e) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0xd224}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fdd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket(0x11, 0xa, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000748000-0x10)='/selinux/policy\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000da9000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = add_key$user(&(0x7f000022b000)='user\x00', &(0x7f0000eab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6b000)="1b", 0x1, r5) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000058000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f000070c000-0xa0)=""/160) exit(0x0) r8 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cc9000)="b3", 0x1, r5) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r6, r8, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:37 executing program 5: r0 = socket(0x2, 0x3, 0x100000000002) setsockopt(r0, 0x0, 0xc8, &(0x7f0000476000)="fbfffffff641d33b05053c4b050cd7fa41ec66a98ccbf0028b3443884990f493a449d827c6bb6a02427d5b11a64b161b7b270400e2efdb48cc63000c925767ea4dba1887b7d534897f1093da29ba7f6fd6cfb09c273e23b075ee80f58971eea13206b8fc311f4efdd5477b72dc0c1260f15998ac4a6af50e5bc7b86729a72e857a7d0fffed4fe11e93fda6ddcef9214eded56a493cc13f7be7961618f6505b9572e399a9dadf698e42e78c1050", 0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000c16000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e97000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) 2018/01/08 16:34:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x1c)=[{&(0x7f0000002000-0x58)={0x27, 0x0, 0x8, 0x1, 0x86, 0x6, "134e3f1f7751071bda12cf7c861462eb768e15687ce458836e521c79e452f42a750bb3a3fb12b284a5698accf08702908a5d37d87efada2f8c6a9cc0ffb1fd", 0x0}, 0x58, &(0x7f0000001000)=[{&(0x7f0000002000-0x22)="b1eddcd624611606472684d820a65b73f487d3a622cc14a4c686e19b1310c9d95a71", 0x22}, {&(0x7f0000000000)="4171907b1679f10a1c743fc23255594251e1401cc1b734230b90f59343d15b7b2066ee06b40f3d979a94462439b0d0af68320008c9fab869c49adfb0df386e4cc00378157f3d75e52a2a91f63a197ac11d47d8ef70567d30fd72a1ea50bb40f7ea49a8c287e1b5965d5eacce4427984e6c072da1d862ed5bb7ae3b9ff46a4d0abcefb96e330e009b59e0f2e58e24b46169b16d536638671be20a06779454153ec6859926d517cdffe0ffd4d8755c4415338cdb9ee3c76922b2ab7e52bbf035fc281fb2bdd29fcffbe3fb718d41e3ce767ae234ce12de64f00a9f", 0xda}, {&(0x7f0000000000)="3fcef79c6abdd2e4ffc483dc03b082c2ac1ece9432aa4b24407670db942c455d776e8aadbe21d72a8c7b3818e4b751f1970de98a18d74cf9f3bf12a7ba2db18878e39b7141325cf4edb0e24da5ec6379713a2d85a468909d9271b365bcc5cb3e1e56efba50baa4d0176f21487b833057a8d92dce14b4ecbce6a0690b6baa8eebf68643b6f79fdd8903909a90271d05031e6a36effd29d0fd2abf8ed074cfa3d811485b77b5347cfee6e964b8b55d1f4902d1b2f7e210e9cc93d3bb0f7373a0e0169ef6efa70ba3f9dbf75699c9e013cb33b534ed682fd462181bd3c59aad7ed9240ca3389c2348c5", 0xe8}], 0x3, &(0x7f0000001000)={0xb4, 0x110, 0xa8c1, "19e5c00329453a2ddd9ddbf4877b700d1281883274fc8e0d1713bcc5eebf1294006317126e383b3436101703cf929392e9bfe6216fd382212da8d1d45ccff50604086bb9e17bf545c10913b17b855e5bd3a76b2a31dfd785d8fd30e716169e9ebf24ca4d797fb860b15ec40eec1087f9870bdf91dfe3e4dcd05663cb6da971e14c135f680b981a69a8e58da6f6d95be02c3dc003d13cd8c65f77aed4019594852dd3f97980"}, 0xb4, 0x40000}], 0x1, 0x20000000) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="1aae93fc2bc192015cb97438f116375e", 0x10) 2018/01/08 16:34:37 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000482000)={0x0, 0x0, 0xffffffffffffffff}) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000)=""/1, &(0x7f0000004000-0x4)=0x1) fchmod(r0, 0x2) 2018/01/08 16:34:37 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000000b000+0xa40)={0x1, &(0x7f0000006000-0x4)=[{0x0, 0x0}]}) syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000005000-0x4c0)={{0x200, 0x0, 0x0, 0x0, "dd5f56388619c77d504236d613e0638cbeb7a54c029e2f83d6a0854f70dd665b63a35e1c129a7449a71fbfc8", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/08 16:34:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000046d000)={0x0, 0x68, &(0x7f000069d000-0x68)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x9, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000e2000)={r1, 0x8, 0xf311}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030600007f000000000000000103000480fbf502007e23"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000009000)={{0x679, 0xfe94}, 'port0\x00', 0x0, 0x20000, 0x5, 0x7fffffff, 0x6, 0x215c, 0x1, 0x0, 0xff39592b5e24dd7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r2, 0x0, 0x6, 0x3) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000023d000-0x1)=0x284, 0x4) 2018/01/08 16:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000857000)='asymmetric\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000880000)='vboxnet1lo{lo\x00', 0xfffffffffffffffe) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d6000-0x4d2)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e77897062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a521961", 0x4d2, r0) r1 = syz_open_dev$midi(&(0x7f0000e5c000)='/dev/midi#\x00', 0xed2e, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) 2018/01/08 16:34:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000781000)='cmdline\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x80, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10002, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2000004914, 0x2, &(0x7f0000001000-0xdb)="b2aed4af21621f522345af22e569d20c2e7fd7734e56554984e5497c700c613e11502afc1cca41f14a0cb31302000000dc8300000000000000edd14406838b4c7f150295c556ba48a0392d93d813bb6d8f13e1e99bcc89b33d73177ecce03d04000000000000007351a9eb8cecc10d7fdd2ec48ab5586e4f31281a15d1b97fd2a85f7e265eca4f7840a8008e19402247cf06e0600de90100c0aea36257361b0a4c06eff26f106820ab85a7ffa596c9f95436c32491af55d801ff592a1703a9c401d5071b55277ad36a981431b372feb2432e7693e4b7db833949b8", 0xf82fb9a712f2efba) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000002000)={0xf21, 0x3, 0x0, 0x3, 0x9, 0x3}) 2018/01/08 16:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f0000e73000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/08 16:34:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f000075c000)='./file0\x00') removexattr(&(0x7f0000594000-0x8)='./file1\x00', &(0x7f00007ce000)=@known='system.posix_acl_access\x00') umount2(&(0x7f0000aa3000)='./file0\x00', 0x4) prctl$intptr(0x1d, 0x8) 2018/01/08 16:34:37 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) kexec_load(0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0, 0x0, 0x0}, {&(0x7f0000003000-0x97)="", 0x0, 0x0, 0x0}], 0x3a0000) 2018/01/08 16:34:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100c2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002bd000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005a8000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000356000)=@generic="666b8707f736b2eafea40a0089cd4cdc") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d5c000-0xb)={0x3, 0x1, 0x3, 0x0, 0x800, 0x7, 0x53a9, 0x6, 0x3, 0x3, 0x3}, 0xb) ptrace$poke(0xffffffffffeffffe, r1, &(0x7f00003bb000)=0x0, 0x7ff) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={0xffffffffffffffff, &(0x7f00000a0000-0x94)="", &(0x7f00000f4000-0x4b)="", 0xfffffffffffffffd}, 0x20) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f6f000)=0x9, 0x1) 2018/01/08 16:34:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000024a000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xff94) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r2, &(0x7f000050e000)=""/242, 0xf2, 0x40000040, &(0x7f00004c3000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 16:34:37 executing program 2: r0 = creat(&(0x7f000006f000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x1f)=""/31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000016b000-0x58)={0x0, 0x35, 0x0, @thr={&(0x7f0000d09000)="6abf76c8a109c246cd452b394510ff10a47d80d0a746133929b419716cde7d7849fb96b68aa70a756492f7a78043d5421069867785a7d69d713a812834ed2b8ac4cfbee66d75c05c28a1c517d219d88125823e12e4a5b01c1d97f234deff47a0cf3fcb669446ec39305b5e2a14d3e778a2852446b97201546affd674f095d015e6db9a7ba270a68cf9984d4c935ca9e84f6280638db3513c084e6d919bf22d8d57e9e189c5046450ff1882a5827f318799b5ec039a59ee497cb4d74a0891d4a2c1b278e22b1a3673eabb510afea535aaf9d94a24c277d563beaa30ff981ee5800354e4c944", &(0x7f0000bf6000)="36d45f7c63dc6c7061c9cf5cd777e4e841146e853d888c6491ddc05ef0883f75ec6c5b2045470f2a4e463c71ad9a5715a1a3ef798cfef68de1398505665c3cfa6611537cc8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d74000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) dup3(r1, r2, 0x0) 2018/01/08 16:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000158000)=0x0, &(0x7f00003fb000-0x4)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000058000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000087f000-0x4)=0x0) 2018/01/08 16:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4020004, 0x0}, 'port0\x00', 0x0, 0x21001, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00002f1000-0xe)='/dev/admmidi#\x00', 0x9, 0x40) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000b24000)=0x0, &(0x7f0000110000)=0x4) 2018/01/08 16:34:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x727}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffff8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000402000)={0x10, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000fad000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x458c40) ioctl$KDMKTONE(r2, 0x4b30, 0x80000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r1, &(0x7f00007fd000-0x1)="", &(0x7f000046f000-0x7a)=""/122}, 0x18) r3 = dup3(r1, r1, 0x80000) ioctl$KDDELIO(r3, 0x4b35, 0x3f) 2018/01/08 16:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000015b000-0x1d)='wlan0$@md5sumvmnet1keyring\'\'\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000009d000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x90) 2018/01/08 16:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c60000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000808000-0xc)={r2, 0x80000, r3}) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000004031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2018/01/08 16:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f41000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000513000-0x4)=0xc) r0 = syz_open_dev$dspn(&(0x7f0000b48000-0xa)='/dev/dsp#\x00', 0x0, 0x2000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000509000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1fc) ioctl(r1, 0x4000000002283, &(0x7f0000ae5000)='<') write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) close(0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ca2000)=0x0) [ 184.139276] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 184.166223] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 16:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000daf000-0x9)='/dev/ppp\x00', 0x240200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000ac2000-0x24)=""/43, &(0x7f0000589000)=0x2b) readahead(r2, 0x8000, 0x6) statx(r1, &(0x7f0000ba9000-0x8)='./file0\x00', 0x2000, 0x8, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r1, 0x9) r4 = perf_event_open(&(0x7f0000a0b000-0x78)={0x4, 0x78, 0x6, 0x6, 0x5, 0xffffffffffffffac, 0x0, 0x10000, 0x100, 0xf, 0x7, 0x8, 0x6f, 0x0, 0x10001, 0x380000, 0x6, 0x8000, 0x401, 0xbc, 0x8, 0xfff, 0x2, 0x1ff, 0x400, 0x4, 0xc7, 0xfffffffffffffffd, 0x500000000, 0xd652, 0x1ff, 0xd69f, 0x3, 0x1, 0x5, 0xfffffffffffffffe, 0x20, 0x6, 0x0, 0x73f2, 0x1, @perf_bp={&(0x7f000005e000-0x1)=0x0, 0x7}, 0x1000, 0x7, 0xf04, 0x7, 0x0, 0x8, 0x2, 0x0}, r3, 0x3, r0, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x7) finit_module(r4, &(0x7f000084e000)='$+\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000619000-0xc)={0x0, 0x2c, &(0x7f0000d40000)=[@in6={0xa, 0x3, 0x10000000100000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a80000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000474000-0x8)=@assoc_value={r5, 0x80000001}, 0x8) inotify_add_watch(r1, &(0x7f0000e5f000)='./file0\x00', 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000b2b000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, r6}, &(0x7f0000000000)=0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000073c000)={@common='dummy0\x00', @ifru_flags=0x2000}) [ 184.201858] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 184.210674] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 16:34:37 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x82, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) eventfd(0x8001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000039e000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/08 16:34:37 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000008d000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00001b6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009b6000-0xc)={0x0, 0x2c, &(0x7f00009c7000-0x58)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000025c000)=0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000cec000-0xb)='/dev/audio\x00', 0x400000, 0x0) 2018/01/08 16:34:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004ff000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x401) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x2, &(0x7f0000351000)={0x0, 0x1c9c380}, &(0x7f0000140000-0x4)=0x0, 0x0) 2018/01/08 16:34:37 executing program 4: utime(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f000008d000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x690342, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x63b, 0x10c40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/137, &(0x7f0000003000-0x4)=0x89) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00002fe000/0x2000)=nil, 0x2000}) 2018/01/08 16:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d1e000-0x8)=[], 0x2000000000000098) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000d2d000-0x3)=""/3, &(0x7f0000ef7000-0x4)=0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000802000-0x108)={0x0, @in6={{0xa, 0x3, 0x11, @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]}, [0x4, 0x0, 0xfffffffffffffff8, 0xbd8, 0x1000, 0x3, 0x100000001, 0x8be9, 0x8f, 0x3, 0x81, 0x5, 0x6, 0x7cd, 0x1]}, &(0x7f0000a40000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ee3000-0x14)={r2, 0x8, 0xb6, 0x100, 0x7f, 0x100000000}, &(0x7f000022b000-0x4)=0x14) lgetxattr(&(0x7f0000210000)='./file0\x00', &(0x7f0000f1d000)=@known='security.ima\x00', &(0x7f0000e14000)=""/183, 0x9b) 2018/01/08 16:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b69000)='/dev/usbmon#\x00', 0x40, 0x271b83612b3adb5b) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000c76000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open$dir(&(0x7f00004a6000-0x8)='./file0\x00', 0x41a001, 0x1ed) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000015f000-0xc7)=""/199) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000014000)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000441000)="") 2018/01/08 16:34:37 executing program 1: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d5000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b6e000-0x43)='configfs\x00', 0x0, &(0x7f00009e6000)="e5d5a7bb651b5354818ba0") syz_open_dev$mice(&(0x7f0000f95000-0x10)='/dev/input/mice\x00', 0x0, 0x800) 2018/01/08 16:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) write(r0, &(0x7f0000f0b000-0x43)="dd787273deb1db28e8a9cbad3193c91998609f9128530fb532bf8e1cc75e031063e59b660f9cc5cbc8bcb1470f5a178c80bb8249b66f83a96684563d0bde51459edd3c", 0x43) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 2018/01/08 16:34:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f4300000000000003ffb4a500ffffb92b", 0x1f) fdatasync(r0) recvmmsg(r0, &(0x7f00006a8000)=[{{&(0x7f00003a7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000bb000-0x18)=[], 0x0, &(0x7f00007ed000)=""/109, 0x6d, 0x0}, 0x0}, {{&(0x7f0000a1f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d15000-0x38)=[], 0x0, &(0x7f0000361000-0xb1)=""/177, 0xb1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000070d000)={0x77359400, 0x0}) 2018/01/08 16:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x1, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00008d9000-0x8)='./file0\x00', 0x0) 2018/01/08 16:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000af7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00004e4000)={0x10000, 0x0, [0x997d, 0x100000000, 0xa78d, 0x2, 0x5, 0x3ff, 0x91, 0x3]}) syz_emit_ethernet(0x46, &(0x7f0000e6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x100000c, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/08 16:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000452000)='attr/fscreate\x00') readv(r1, &(0x7f0000263000)=[{&(0x7f00007d9000)=""/204, 0xcc}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f00004de000+0xfae)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x0, r0, r0) 2018/01/08 16:34:37 executing program 1: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x400080) ioctl$KVM_NMI(r0, 0xae9a) 2018/01/08 16:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007ce000)='./file0\x00', 0x8003e, 0xfffffffffffffffe) openat$cuse(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/cuse\x00', 0x2000, 0x0) r0 = memfd_create(&(0x7f0000a1c000)='\t-systemvboxnet0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x3, 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, 0x40, 0x0, 0x4, 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 = open(&(0x7f0000bc6000)='./file0\x00', 0x4800, 0xc8) lseek(r1, 0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004e8000-0x4)=0x100, 0x4) dup(r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000041000-0x2)=0x7fff, &(0x7f00002f2000)=0x2) 2018/01/08 16:34:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df5, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg(r2, &(0x7f0000d87000-0x1c)={0x0, 0x0, &(0x7f0000e17000)=[{&(0x7f0000327000)="c1c3403d171db246d67c2811e1f474bd13ab852aedd3dfe422a9befd0b4dfe8411457f5c3ff6a9ade008142b4a90e7a893b6a9534a929f57e491bcc6fead821fb1213f51f8762b78bfec80cbf1664326360814abcf322697f15a17ce341135faabafc436f917bc2e3d8600cd5695b3a4607a753332657912a3b742dbafb4b3dfb855d3a7a0e8dcbc391c296f804980774f9ad2a737fcd16cf26ce7720b894c5dc4b1878e6aa042b617b0866f4f2a0f4e7c75add14000664d398b64c9403574f9ec082c6eea", 0xc5}, {&(0x7f0000015000-0xbf)="a0cf9477751090de2420a93b73a04aa33df0985d133874b58edc205dbcf12c5e42b311d71d252e6a8100119e3a73eac2c5ab4257e3a82e2d80feb3009f616708b679982f347a0c45238188b2d8c26679207260bf1545a44c0d28a672b31a78aaffb133421a6291879c3be2b6081acce35e9718dd2323d5e6b042d15d5b8a8b00e981aa8e9378da87ab8dd376afbc2af7218980b97e45fe30e75a94af24c1bed3104dfb06381c3a0663df88363bfe8561e55f86516bb511ddc3aea11c666b1f", 0xbf}], 0x2, 0x0, 0x0, 0x4}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r3, r3) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ba1000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000d06000)=0xc) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000f88000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffff, 0x344, 0x100, 0xf1, 0x800c0, r5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 16:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006ce000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c98000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) prlimit64(r1, 0x0, &(0x7f00007fb000-0x8)={0x0, 0x0}, &(0x7f000012e000)={0x0, 0x0}) 2018/01/08 16:34:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x301, 0x0) pipe2(&(0x7f00008c3000-0x8)={0x0, 0x0}, 0x800) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000054a000-0xc)={0x1, 0x647c, 0x5, 0x401, 0x0, 0x9}) 2018/01/08 16:34:37 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003000)={0x1, 0x8, [0x0, 0x0]}) r1 = socket$inet(0x10, 0x1, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0b0009000700000000024fe50014eea4fd4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/08 16:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000aee000)='/dev/usbmon#\x00', 0xe29f, 0x101042) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000b1f000-0x65)=""/101) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045c000)=0x10) shutdown(r1, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000c9000)=""/209, &(0x7f0000e60000)=0xd1) 2018/01/08 16:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000c0b000+0x81b)="ff0204fffffeff00ffffff000b0000e4030000000000055f", 0x18) 2018/01/08 16:34:38 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000017c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000b10000)=""/12, &(0x7f0000fa6000-0x4)=0xffffffaa) fchdir(r1) 2018/01/08 16:34:38 executing program 6: r0 = memfd_create(&(0x7f0000be4000)='\x00', 0x1) connect(r0, &(0x7f0000293000)=@nfc_llcp={0x27, 0x2, 0xffffffff7fffffff, 0x1, 0x1, 0x7, "56a31b119297c7e7c8174e8df474f56f0ca4ce33ac6b69ef823e0974284ba23297bb09bf5d5f38e480507de189f3ebc4e2afae1e206ff18f85c542266e078e", 0x3}, 0x58) r1 = socket(0x18, 0x0, 0x1) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a5d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000f08000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x400) 2018/01/08 16:34:38 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c68000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x4, 0x1000, &(0x7f0000001000-0xbd)="63bedcdde9daddc1502a201b2ee97f0b57a5adff6b6adb0d7de8857ae2a995d74a7a08ce3d08a9f69dff15135dd1fc5c37e9ae31f22f16399ab449d6afdb9956065fbbb56e6182140ac1db939417e0bf591daa4558a5612367c7acdac93b817e9e7cb89c7e4fda1ac42cc99aa52ed9a372907ba1dbb3360a724c4c6fc908aade36ecb56149e37b121c07d9765dd64fbd96904f3b255d4a6b5f0061939fa005d072199d4a489b9ac87267289269d32caa055d942e59ae04e8bde556bb24", 0xbd) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000096c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa44}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e11000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f00000d0000-0x10)="0212a12502000e0009e5000000000900", 0x10) 2018/01/08 16:34:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000518000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000001000-0x10)={{0x0, 0x0}, {r0, r1+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x400041, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000001000-0x4)={0x5, 0x1, 0x6}) futex(&(0x7f0000000000+0x67f)=0x0, 0x3, 0x0, &(0x7f0000000000)={0x0, r2}, &(0x7f0000000000)=0xfffffffffffffffe, 0x0) 2018/01/08 16:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000011d000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a1000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000661000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000c48000)=0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000bd4000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 16:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000022d000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fb44410, 0xf19, 0x80000000, 0x5, 0x6}, &(0x7f0000c87000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a96000-0x10)={r2, 0x1, 0x2, 0xfffffffffffffe01}, 0x10) write(r1, &(0x7f0000052000-0x24)="24000000100005564d08000800020a0303450100100000000001f100f700000003000009", 0x24) 2018/01/08 16:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae5000)={0x0, 0x0, 0x0}, &(0x7f0000f46000-0x4)=0xc) connect$inet6(r0, &(0x7f0000777000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) waitid(0x0, r2, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f00000ba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b38000)=0x0) 2018/01/08 16:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00004b0000-0x8)=0x7fff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e70000)={0x0, 0x0}, 0x84800) syz_open_dev$evdev(&(0x7f00000fe000-0x12)='/dev/input/event#\x00', 0x7f, 0x87d) read$eventfd(r1, &(0x7f00003c9000)=0x0, 0x5) 2018/01/08 16:34:38 executing program 2: clock_settime(0x7, &(0x7f00002bb000-0x8)={0x77359400, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000)={r0, 0x5, 0x90, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xfb)="70df9daae4004260fcc2959c943fe493336617a032182451c1f43e8a4f8d3b68fda8774543359971fe3651605a34d995545f2762ffa3c20c7c2b36005d70faa920007979b30c3579641a5c825b0044807f92e0369fb36f8dd7880ebeebf5022b847f496512367062dfa718883ab716cc5e54755e5da268a58ac110d5e4d6c549601f05afd89b8f904629c04461d6cd27401e8915bafb40c8cea8275b0ee252f67e505ca8cb9186da8a691a15b0726d38d5b4abef7bd654806c197807b3857ef1e8240a8090914ea9547f49955ca7519e450933e929419d03e8afebfd0abf0c2da3e678a6a412ec3ed928a24daa003c3508f5885f5b99e7d3b0af54", 0xfb}, {&(0x7f0000000000)="9f5df57ed2c665121e50a44529b964446c7351ca8a4391292d86ab39b381a4f3a6eaa052e1e56a755bece5752650a870abe1de9cf352fac55eaef5b77798d965e69b340f28407175f3e5f62f4923b1e1ea2cfc3568466951b6cad7d2c5a870f8", 0x60}, {&(0x7f0000ff9000)="857f23674f26500c42fe29a5f453452e0906b28b7afb9e56101053bfaf3737893f447118ac121f7af68c8d382c820d0c39d6d96cbc7bb9df240efaafed119f4533725358fa34e59af0c4ff81104b892589d0e787770b4df9f314c32f6b82d5056c22e4a1ad2a4dec0752a540b71065c819797e2efd11fd530307512465fd5a15d7e1f3e80831fcd3dc23f662cd0b87ee082c9487f6e85af85cc032c328f506f3a02eafa8109b8593db810d19ea5e75bb30230de0", 0xb4}, {&(0x7f0000cca000-0x9)="606339d6eab59f5db1", 0x9}, {&(0x7f00001ae000-0x7d)="1ff3fde7d472f4a0a8db94199a1ecc9b854a0914ea21dd3844f16791a0341bdc79abe3b917334a251449517fed4210673d181f22c087d7e035aaa665144c676b12a93ca45e6beb0ecdaad0e45b8db1a09a7e67264e6b988864a278b0c1cc5cf88be9a6a71ed799362d0150ee44e2127deaf136ae38a5fcc0196e503e86", 0x7d}, {&(0x7f0000001000-0x8e)="7a42cd473ff9a2ff2be109f2d08ff2f0830059b19c5bf933c72f8f9488b109e02283e1e133a7d4c76f63bd0032c3cc9b055fbdbf3d63a909c458bd555e2ad02e9142ef12141117a9c2902f8d0ab52f1a75b32ab452808f071ff111fd0a6bcaf80777d3e482caf4af1cc188a239185972f63df5de054d7ecd616011b2c3845affa9430ad4dee0fbb53bfd0ea3c73c", 0x8e}, {&(0x7f0000d32000)="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", 0x1000}], 0x8, 0x0) 2018/01/08 16:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004a7000-0x8)='/dev/usbmon#\x00', 0x7fffffff, 0x101000) lsetxattr(&(0x7f0000edb000-0x8)='./file0\x00', &(0x7f00007b3000-0x1b)=@random={'security.\x00', 'security.selinux\x00'}, &(0x7f00007b7000)='/dev/usbmon#\x00', 0xd, 0x2) accept4$packet(r1, &(0x7f0000655000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000761000-0x4)=0x14, 0x800) 2018/01/08 16:34:38 executing program 4: open(&(0x7f00008ba000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) mount(&(0x7f0000698000)='./file0\x00', &(0x7f0000b87000-0x5)='./file0\x00', &(0x7f0000a6d000-0x9)='squashfs\x00', 0x400, &(0x7f0000faf000-0x9f)="8ba0c8fbf5ea90ef8344843c088ebb04250f5bc61efbf6724a9653d7010b37cbac6858a7875e8556149e48a1529aeeb854680d06366723ba16489c1f4f4d15b68ff67e21d116eea023b29a40c63ddcd779fc22d7e5fbbdb9b139f090f6d45c46c76037f9ed033c370a5642d5d6f1873d283350702e48e2947b9974bdc4027e9ec512927a3aa47911a32d897efb9b5bfb29455acf9d93dccf647399ef9bdf20") ioctl(r0, 0x2285, &(0x7f0000ec1000-0x10)="") ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000bd9000)={0x3f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a31000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000bc0000)={0x6353, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x128, 0xfffffffffffffff9, 0x1, 0x80000001, 0xfffffffffffffff7, 0x0, 0xbd68, 0x3, 0x800}) syz_emit_ethernet(0xa5, &(0x7f000011b000-0x25b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x6f, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba1d, [0x0, 0x0, 0x0], {0x7f, 0x6, "1d508c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x2}]}], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31dd1f6f2244a36a629"}}}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000169000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000b8000)=""/76, &(0x7f0000804000)=0x4c) 2018/01/08 16:34:38 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002e000)='keyringsystem\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000002a000-0x18)={0x0, 0x80, 0x20, 0x6, 0x96e}, &(0x7f0000031000-0x4)=0x18) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000012000)={r1, 0x8}, &(0x7f0000036000-0x4)=0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000035000)='/dev/hwrng\x00', 0x440, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000027000)={0xacb, 0x23e, 0x10000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r3 = creat(&(0x7f0000006000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000036000)={0x8a44, 0x53b, 0x2, 0x4, 0x4, 0x5}) 2018/01/08 16:34:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80803, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a00000-0x10)={0x0, 0x1, 0x6, @random="ef856212f441", [0x0, 0x0]}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x400) getresgid(&(0x7f0000a4a000)=0x0, &(0x7f00005f4000-0x4)=0x0, &(0x7f0000954000-0x4)=0x0) 2018/01/08 16:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000fba000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004ec000-0x4)=0x0, 0x4) 2018/01/08 16:34:38 executing program 3: setpriority(0x0, 0x0, 0x201) 2018/01/08 16:34:38 executing program 0: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffff80, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000f2c000)=[{0xf0, 0x113, 0x3, "6e5860bcd17cbd3b44e41fd238f80d5fa0d8abbc886db6810c00f67380e0e1a9d780936795cb3ace471162ecc21807cc8726f4794a4e74c4b1bc96aaa4df05437d10cca3d0de736217e9fb7c346b0a91ab800e523eb325a5bc725ebed07f4272649c272853553b1ac4c2aa86bc85395209037df57692f0845ad52e7494466b7cd01c9afa8b4a62ba62a3d631e41c079a8d30ef6dfafe6cbb300e4041734afddc0741cbaf058ef9eeac76fd1c9120ab215b2e32df341d53632fd2412e2c288ef55b459092f672e3007ca607310ce73e4c1ef6beeaba9c4bc49eadb8bb956c99f005e6927f"}, {0xd0, 0x18e, 0xffffffffffffff4a, "03ddd54799f457d2a4cc907cf8ffce17656570920a39784c1b8a0cf447b654bd836f0b4ef26a0d85e4851f72847129e10e20b57575e2f0f6e816040f9f82786bf8097825aa5eeef14dd58d0dbc44bd1f8307b1be0303a1d219529cd13e48f78fe8e9c8fe48f462288735f01e2ecf3ceed7f2fb6ce0a5a37073fe203788f8ecfccc5ba2609b5f9c4d75834823ff5ac469c3923a1bdefdac0047e18f0cf16a2d045eb55c1dd1fff6445ade4bb0ff6632a50d1291d0e41cfd016b9ccbff4ae75db1d05f27df"}, {0x24, 0x116, 0x2, "cdaadce7b125334d3abec48165f0eafb9f42564cc8af3178"}, {0x30, 0x100, 0x6, "aba54829a0cb790f733fca1e27b5acdc0e33cc6f575e1a39bee4abda7fc3d6d48d83d1ea"}, {0x98, 0x105, 0x0, "ed8c6ea09cba5ab3cda75343905d720c408e7949277d75cdfad3e1d3dfd7b40b849f74af735b8aadb9e06bc56d5baf628f753e12ed6eabef5cf04c469aec0836c8b8e048b49ef1fdc532f70456d9e5cbea830b75ea7d26f3b04390fed386f5cdfaeb1d6aed24e07eb9451925fd57e579fca6b83f4e1d0eb72ccc98e2c03e2845fea8557e3301000000d61815"}, {0xb8, 0x108, 0x1, "d8b729ed2ac5425845e7df8cd3bf405ab96ebd4f08ac67ce9cbb4ff5b1158619c06772d45cf5909b87e23dd5caf0079ad44506e915d661a469c821d633516163a8e57de828f6eaccb6aca1574cb966863a8dd882fac02efe7ecfa8e8aa605fb1eeeda69ae3f3de02e15f797f646127dd2ee370fe39389c4ff08680b9e20de1aee090ba42abecc195506e7afaa72e94d07fe9e9f1c18e4a5542abe640f84cc6b776a18f5cbf3c1c0e71af8385"}, {0x14, 0x88, 0x8, "a932120e22"}, {0xc8, 0x11f, 0x9, "dd50d81211ebdbebb636c15f372cd6559a1243270d87a91db4813e682492b31ed9e2d1fe504dc6afbc003dfb2ae53202bf6306087b87fa6d448d94038f6364500ebc099f7dac545e301e36ad80a464de9d768d5b8c1e581c750a9e1900bea2a1e17561d54251b3f9eb947f3c285c6ea640b3a037a18e2b18aab6a6525aa437df863ca4e46b9c2032997234ea31820b6924c7570759f14713bd071a32b270a7b0b60860d6d593dee38eb1e7037d8559cb7188dc87d13b1dd4bdd4c7"}, {0xd8, 0x0, 0x7, "e4b18163d39547bdffdd47fe62e4702ddcc4e2117127b2ac79257e9abd33f3b8a65c1a11025ae073a5075dac50e17c834fc29628dcaa4ecd316cd38c93bb0c7a221364a857cec8229dc594d11a93adf6e411e21f459582725f9d5e7c63ada4140b2984ab89504c3db30bef64ee380ab014f5c9469c68d9f913f8900ee970883955b545beefaa7e7ffe2ea5ba9cd76b3b18c58c593c744fc8f7a4500a26c61759d59b9198e6943253c5ddccd56e50ccc0f07c1097a5c5134213fce9f2782bdbc4013c928a8085b7145b642262"}, {0x6c, 0x111, 0x3, "5eb58d301961973ce308b1c1c7ae961b6a6fe8cf6dbf9d62cc8f7a963d06b2408442838a5fc22f956190765b174207ea94356bae20b584d95522f774ca2f698bc9801373ac7e9f4a1b4af7686a9d640c3156b12b48cd66451e92a4a693"}], 0x584, 0x0}, 0x0) 2018/01/08 16:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) writev(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0xbc)="ed", 0x1}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000055d000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a6b000)="d73fa2456636ac427b2b65c60f7bd145", 0x10) dup3(r2, r1, 0x80000) rt_sigprocmask(0x1, &(0x7f0000210000-0x8)={0x3}, &(0x7f0000306000-0x8)={0x0}, 0x8) [ 184.723244] audit: type=1401 audit(1515429278.135:350): op=setxattr invalid_context="" [ 184.741408] audit: type=1401 audit(1515429278.143:351): op=setxattr invalid_context="" 2018/01/08 16:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000046b000)={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$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) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ce2000-0x4)={0x0}, &(0x7f0000a76000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000abe000)=0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00001be000-0x24)={0x4, 0x9, 0xba, 0x0, 0x5, 0x7ff, 0x7ff, 0x9, 0x7a, 0x1f, 0x5, 0xafa}) listen(r1, 0x0) 2018/01/08 16:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007ab000)=@generic="7d5b6c27640821d3f9846fa6f4683885", 0x10) write(r0, &(0x7f000075d000)="240000002800001611ffff000020070000eaefff010000040003001505000000948123", 0x23) socket$netlink(0x10, 0x3, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000516000)={0x0, 0x3d, "9b01903aba0aa273ea76044257df6bfb948058fd33a542d267681ab8a5bfbc3b4b3912620d0edf56ba963d314217389b9b13cc59dcc25c74ecc3d7b155"}, &(0x7f0000af0000-0x4)=0x45) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ca5000)={r1, 0x4}, &(0x7f00007bf000)=0x8) 2018/01/08 16:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000060d000)="6f6f6d5f61646a0093b384b05a98d6eca56390ffdc") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bb0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) exit(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) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000981000)=""/1, 0x1}], 0x1, 0x0) 2018/01/08 16:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x1000200000000d, 0x800, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c55000)={0x101, 0x9, 0xec6a, 0x0, 0x4, 0xfffffffffffffff8, 0x2, 0xfc7a, 0x1, 0x1, 0x100000001, 0x7, 0x0, 0x7ba, 0x7, 0xffff, 0x3, 0x1, 0xdbde}) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000b3a000)=0x756, 0x4) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 16:34:38 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f2000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) r1 = socket(0x2, 0x3, 0x100000000002) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/08 16:34:38 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e63000-0x8)='./file0\x00', 0x8000, 0x3d) bind$bt_rfcomm(r1, &(0x7f00002b4000)={0x1f, {0x28, 0x101, 0xffffffffffffff0b, 0xa371, 0x9, 0x3f}, 0x8}, 0x9) listen(r0, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000d08000)='./file0\x00', &(0x7f0000e63000)=[&(0x7f0000e64000-0x7)=':eth0-\x00', &(0x7f0000e63000)='\x00', &(0x7f0000416000)='\x00', &(0x7f000049d000-0x1)='\x00', &(0x7f0000359000-0x1)='\x00', &(0x7f0000ca2000)='user^em0\x00', &(0x7f00008c2000-0x6)='nodev\x00'], &(0x7f0000e64000-0x8)=[&(0x7f0000e47000)='\x00', &(0x7f0000e64000-0x2)='*\x00'], 0x1400) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e63000)=0xe1f, 0x4) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e64000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a5b000-0x4)=0x0, 0x4) 2018/01/08 16:34:38 executing program 1: prctl$intptr(0x1a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xff, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a54000)={0x0, 0xdd, "151e9d6ab460bb237cbfb1029ef51920a45aa2adde03c70a91ea1989feafac0d50fd2a8bae1ca4a82fe37c6a94b7203a9bc759f8297870f514d5c69d733d76edc49a118380de9117b5e0ae80224d9d8bb1979100087036293837aa2f2aa8e62bbcd4854c65c0e506dd43e47f212d8bad63a4fb99fe5a8296fd13b572b9854f923fb974a7c63f8266846a5ea0c30ff3658ff98c1e92ca3130d8c574c3628cd3c8dc1290d0194ff070cc2e4e1474e21a728efbb5a5c4109b6ec8a293d96e7c1dd2c97c4986637e28b8794a3e587877ba345519387f79b803b0730e5f30a3"}, &(0x7f0000061000-0x4)=0xe5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009ab000)={r1, 0xf47c}, &(0x7f000030e000)=0x6) 2018/01/08 16:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x25b, &(0x7f0000db1000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f7000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00002ce000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b29000-0x4)=0x1c, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/08 16:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) times(&(0x7f0000bb5000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 184.815469] dccp_invalid_packet: P.Data Offset(29) too large [ 184.854382] dccp_invalid_packet: P.Data Offset(29) too large 2018/01/08 16:34:38 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000dc000-0xa0)={0x0, @in6={{0xa, 0x2, 0x18b4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5d9f6f94, 0x6, 0x5, 0x1}, &(0x7f000063a000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005b7000-0x10)={r3, 0x2, 0x6, 0x3}, &(0x7f0000464000-0x4)=0x10) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000570000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r4, &(0x7f00009e8000)={{0x0, 0x0}, {0x0, 0x0}}) [ 184.900121] device syz7 entered promiscuous mode 2018/01/08 16:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000597000)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "efff0001"}}}}}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000ab5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00000e6000+0x46d)=0x2, 0x4) recvfrom$inet(r0, &(0x7f000077a000)=""/127, 0x7f, 0x2, 0x0, 0x0) 2018/01/08 16:34:38 executing program 6: pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x10)={0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) mlock(&(0x7f000033f000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/08 16:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000204000-0x18)="ff02040000020000ffffff000bee02000000000500000005", 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006a4000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0xff, 0x8, 0x100000000, 0x0, 0x80000001}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000)='/proc/self/net/pfkey\x00', 0x28000, 0x0) connect$netlink(r1, &(0x7f0000a46000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x1000000080000039, &(0x7f0000a0a000)="", 0xfffffffffffffd81) 2018/01/08 16:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e26000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000e81000)=0x11000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom(r0, &(0x7f0000787000)=""/0, 0x0, 0x0, &(0x7f000051d000-0x10)=@ax25={0x3, {"54872028669405"}, 0x0}, 0x10) 2018/01/08 16:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f38000-0x8)={0x0, 0x0}) 2018/01/08 16:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f00000fb000-0x2c)="", 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x3, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb0000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/08 16:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) futex(&(0x7f000060d000-0x4)=0x0, 0x1, 0xeca9, &(0x7f000011b000)={0x0, 0x0}, &(0x7f00000cf000)=0x400, 0x101) close(r0) pipe(&(0x7f00000c6000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000714000-0x10)={r1, 0x50, &(0x7f0000317000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/08 16:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001a000-0x9)='children\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000041000)=0x0, &(0x7f0000e45000-0x4)=0x4) pipe(&(0x7f0000e21000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00000c3000)='/dev/input/mouse#\x00', 0xffff, 0x80400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000914000-0x80)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x3, 0xffffffffffffff01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0xe90}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10e1ab920000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe69}], 0x80) 2018/01/08 16:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f0000523000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bb1000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = gettid() ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) r3 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00008a2000)="ccfc271588fb6f81ae57cf0ae4be20f606cf781a13790c594a986a919d9f252d3377727d6bd4a84c9e30df07b6cb0dddebb9327e120a114bc80e71dd82f8824c7a364b74908f001f2215bd439ccf7caca8f9c0b53dabb796f2a46143e0e11d9703255dc9e3f5ba6759e534a5f9dfa765b4f7d26de489c5e7672c146ee458a783ffd00ce63c6dbf9dffa1d44287eb015a2efed8ce4cfb82af241e64be5813a3056b370dc8", 0xa4) open(&(0x7f0000a6b000)='./file0\x00', 0x800, 0x40) ioctl(r3, 0x180000, &(0x7f0000021000)='r') r4 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r3, 0xfffeffff7f7ffffa) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r4, &(0x7f0000fa7000)={0xd0, 0xfffffffffffffff7, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x200) poll(&(0x7f0000ae3000-0x10)=[{0xffffffffffffffff, 0x5000, 0x0}, {r5, 0x2000, 0x0}], 0x2, 0x1000) ftruncate(r3, 0x8000) sched_rr_get_interval(r2, &(0x7f00007d7000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000242000-0x4)=0x0) r6 = add_key$keyring(&(0x7f0000db2000)='keyring\x00', &(0x7f0000738000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066d000-0x4)=0xfffffffffffffe06) getgroups(0x6, &(0x7f0000140000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r6, r7, r8) r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0x8) clock_gettime(0x4, &(0x7f000028e000-0x10)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000ba4000-0x2)="6c10", 0x2, 0x0, &(0x7f0000d9a000)={0x77359400, 0x0}) sendfile(r5, r5, 0x0, 0x100043) 2018/01/08 16:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000022f000)=0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f000033b000)={&(0x7f0000fca000-0xe2)=""/226, 0xe2}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00009ab000-0x1c)={0x0, 0x0, &(0x7f0000198000)={&(0x7f0000bf2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4081) 2018/01/08 16:34:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/wireless\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="4929b0b58eb19cc386cfe169ebe22a7e064bad89012ed382d7fff671e0e5a87a774fc5f0e54997739d47") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d95000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000efd000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f2000-0x10)={0x0, 0x37, 0x1, 0x1}, &(0x7f00007ce000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003a5000-0xd2)={r2, 0xca, "2f419ffe5889eecb149b07fcbbae6cde32b659db3bb9b98d268a3e57f9a15d20ec99d009fdf4d7736012d7957a20807674750cfc58349e467364370f6fcf82b858dc043434209270a3c97fdab0ac6a26a2616368856682538a9bcb6449a8438b3fcc2995a65abc2511fc2df5d9fe190239ad4d863b3e909963e91e2efc39fa060e2cc0e96d42749e791cd770eace43fa5dc95370e86eae29e4c35e9b635ff2ff5365257e7bb0c76813367fa09bbf04193812288d6b8b2ee310251488b4285ce3606818bb2b284b661b8b"}, &(0x7f0000513000)=0xd2) getpeername(r0, &(0x7f0000c60000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000090f000)=0xc) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000cf5000-0x10)={0x8, 0xfffffffffffffffe}) 2018/01/08 16:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a85000)={0x0, @in={{0x2, 0x0, @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]}, 0x9, 0xa, 0x40, 0x0, 0x9}, &(0x7f0000bac000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000efc000-0x20)={0x100000001, 0x100000000, 0x4, 0x2, 0x6, 0x87c, 0x1, 0x6, r1}, 0x20) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000093000-0x8)=[{r0, 0x100, 0x0}], 0x1, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f000043d000)={0x0}, 0x8) 2018/01/08 16:34:38 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aae000-0xb)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000197000)={0x5}, 0x4) getrusage(0xfffffffffffffffa, &(0x7f00001e9000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ipx(r1, &(0x7f0000546000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000734000)=0x10) listen(r1, 0x33) 2018/01/08 16:34:38 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000002000)={0x5, 0xa9, &(0x7f0000002000)="4724f8ae77aad738257a653fc652d26d44a7b117affadae8b16edd83f726899832afbe8f1a7915d5b2f7df0156d76a000e873c46f33341075f3a0b511bdf9ea7367f67bc797b00b10ecf5b906bc058a69b1f5f937c5beba1a3e823fc128608e4f3067dfea34e906917e7e6918cc4e9aaa727c578996d4800ef28cb2bba505c228a0035a745f5b1fbf71f5b8387471f62f5d1e78f1608b115ea4a058846079e930cfa945e039340e8b1"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000013000-0x110)={0x0, {{0xa, 0x3, 0x6835, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x60d1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0x4f)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 185.060869] device eql entered promiscuous mode 2018/01/08 16:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000099d000-0x18)=[{0x10, 0x1e, 0xa01, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000375000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000267000-0x60)={&(0x7f0000af7000-0x1c)=[0x8, 0x9, 0x13e, 0x3, 0x90, 0x9, 0x9], 0x7, 0x7, 0x6, 0x7, 0x3f, 0x7, {0x6, 0x4, 0x0, 0x7322, 0x3, 0xa8, 0x2, 0x813, 0x0, 0x9, 0x0, 0xf7, 0x7, 0x8f8, "04f2f29ed209d2ebc43215cf9a12e3e0ca4be694a4355696e1a9cb2bded87bd7"}}) 2018/01/08 16:34:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/173, 0xad, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x390)={0x0, {{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004e6000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00", 0x8a, 0x7fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000038d000)=""/93) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/08 16:34:38 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef0000-0x15)='/proc/self/net/pfkey\x00', 0x18000, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000eef000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x800000011, 0x3, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ef0000-0x4)=0x0) mmap(&(0x7f0000ad3000/0x3000)=nil, 0x3000, 0x0, 0x82111, r1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000250000)='/dev/vcs\x00', 0x200000, 0x0) perf_event_open(&(0x7f00006fb000)={0x3, 0x78, 0x8, 0x6, 0xd6e, 0xffffffff, 0x0, 0x9, 0x48, 0x0, 0x81, 0x0, 0x4, 0xc6c, 0x60, 0x9, 0x9, 0x1000000000000000, 0x6, 0x1, 0xffffffff8911644b, 0x5, 0x2ba, 0x8, 0xa5, 0x100, 0x5, 0x6, 0xfff, 0x0, 0x7, 0x8, 0x8, 0x401, 0x1, 0x4, 0xffff, 0x4, 0x0, 0x6, 0x7, @perf_bp={&(0x7f000064e000-0x1)=0x0, 0x2}, 0x1000, 0x8, 0x9, 0x7, 0x1, 0x1, 0xce, 0x0}, r2, 0x4, r3, 0x2) remap_file_pages(&(0x7f0000652000/0x4000)=nil, 0x4000, 0x2000000, 0xe1, 0x10) getsockopt(r1, 0x107, 0xb, &(0x7f000079b000)=""/121, &(0x7f00007ea000)=0x79) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000bcb000-0x8)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ef0000-0x8)={r1, 0x4}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ec0000-0x8)={0x0, 0xfff}, &(0x7f0000ef0000)=0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef1000-0x98)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/08 16:34:38 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f00008d8000)='ramfs\x00', 0x3, &(0x7f0000e06000)="") mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") chmod(&(0x7f0000f6c000)='./file0\x00', 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000226000-0x8)='./file0\x00', &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setresgid(r0, r1, r2) 2018/01/08 16:34:38 executing program 5: 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) r1 = syz_open_dev$sndmidi(&(0x7f00004d8000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000e7b000)={0x6, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000094a000-0x4)=0x0) 2018/01/08 16:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c52000+0x1b6)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e2d000-0xc)={0x4, 0xffffffffffffffff, 0x1}) getgroups(0x9, &(0x7f0000791000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f00000b7000-0x8)='./file0\x00', &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000a86000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:38 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffffffffff6c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r2, &(0x7f00007d2000-0x87)="", 0x0) 2018/01/08 16:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) migrate_pages(0x0, 0x101, &(0x7f00006dc000)=0x4, &(0x7f0000054000)=0x1) 2018/01/08 16:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ba0000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x0) r2 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ef2000-0x8)={0x0, 0x0}) kcmp(r2, r3, 0x4, r0, r1) 2018/01/08 16:34:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x9}, &(0x7f0000bde000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ddb000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000082c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000025d000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000f56000)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f00003e4000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$sndpcmp(&(0x7f0000911000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200001) timerfd_settime(r4, 0x0, &(0x7f0000dd7000)={{r0, r3}, {0x0, 0x0}}, &(0x7f00007d0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000a5a000)={0x0, r5}) 2018/01/08 16:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xf0) 2018/01/08 16:34:38 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, 0x635, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000ab6000+0xb8d)=""/135) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x61a4e91737d4af1a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000002000-0x2e)=""/46, 0x2e}, {&(0x7f0000003000-0xfe)=""/254, 0xfe}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x6fad}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000003000-0x14)={0x11, 0x4, r5, 0x1, 0x1, 0x6, @random="18cc9050ae35", [0x0, 0x0]}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000f75000-0x3b)={r3, 0x9, 0x5, "d05ea987b154c3e20a28dad127aa96958602cd5a663683c0be2934a80e2d1f9adbf63424a84493910e24cd3c57e17644cf"}) signalfd(r0, &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dba000)={0x0, 0x9}, &(0x7f0000464000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000987000-0x8)={0x0, 0x6}, &(0x7f0000804000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 'queue0\x00', 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000004000-0x4)=0x4, 0x4) [ 185.266952] audit: type=1400 audit(1515429278.678:352): avc: denied { map } for pid=32326 comm="syz-executor0" path="socket:[78492]" dev="sockfs" ino=78492 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/08 16:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$inet(0x2, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000066c000)=0x219) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000bf4000/0x4000)=nil, 0x4000}) 2018/01/08 16:34:38 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000682000-0x4)=0x8001, &(0x7f0000edf000-0x4)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e74000+0x8b5)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00003e8000-0x1)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b14000)=0x0) r4 = getuid() getgroups(0x2, &(0x7f000022f000)=[0x0, 0xffffffffffffffff]) r6 = getpgid(0x0) r7 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c61000)=0xc) sendmsg$netlink(r2, &(0x7f0000f5e000-0x1c)={&(0x7f0000dc6000-0xc)=@proc={0x10, 0x0, 0x2, 0x40002001}, 0xc, &(0x7f0000f49000-0x18)=[{&(0x7f0000741000-0x1cc)=[{0xec, 0x9, 0xc6d75a560d2013f5, 0x6, 0x1, "d870630f8fa8fe622dd2202ec7e9968189a47822d3a3fa3e453040977a7afb3d09d66d93c28f4edb97bd2dc1f1eb23c43aec0fe3c777504e48a83e6d69d6f263a1b63cd2d2ac43d38205a5f6fd2d7dfcdd880b888eee9a045a10d166c0d1f6fb2e8114ac9d3b4a99d6ddecdc6136e5da1030f2731f32ac4287d5e384a45f4cf1a5a1a86a88c452426e6f80329fc7a3ce7338acea93adc181d5c8d18f0d3f862498afaf8be13a887797b0bba1c044a3bd397aec70258ed44eb4cba1102a5987c292025adef03409c74d14bd49d75f119e05fc46bd764f9f9bde38da98"}, {0xe0, 0xfffffffffffffe01, 0x10, 0x3, 0x2, "968e43c742145e5bcfffdf5239b81b5e4c3b647c93f4b2db1a7c64e7a23878b06eab6f1e539cc9d69e23cfa73363ab310d813f461baa398ac8ee511607d30c01da1e703134a6ffbf5b1f8f3e3c5fdbfea4ae049c13993e486e2ac4189258925da9171d96d94027c3f5b7d8f1bd3dfd4c1e2628ad27e533fd115392b7a5bcc731409d5fafc84fe179feec5fb3859e5b55e4e2f6aadf5014f2d8998e85db9717a0b7ae7b2e8deba5ff914a24b1d3ca9ca37ed1802a44fbd1223300940c7b99fe8a59dbd3dbd52f39e8923004cee1514a"}], 0x1cc}, {&(0x7f00000c5000-0x2f0)=[{0x94, 0x7b634b8e, 0x8, 0xff, 0x0, "a9f48a552e1b36322a018ff2f152dad9c7a9135d32bc10921880a50cedb791896fe1c741103e197df1353a9c251e89d2087abf2e85a2479a433b7805fee9d17cc1930741691eac46261700c2fac277e87f0bf0778a698f479112b4f9a1eb94d452c028e900bd3f0210983f272ba82f2b4b1846a9b32900803783f11a01f675f931c4f5bd"}, {0xe0, 0x6, 0xb08, 0x4cdd8e61, 0x0, "2649b8d7f74f99c3f83d36412d7da6361c5b1271c8da831de046904678a81de3bac2188b4227e237c34800ed931b50316b5fbe514265cd2957cac8c9207aae0935cd8abfbc385ba4dee259cf81550954ef82cd75322c06e2babdb281a5186d2c060dea58aeb2a104b2362ac4ea9a69cd154becb0d7ec62fad561bbfdd5f974c79edbe6879b497fdb2ec1ca50183d1955bc7999cc12e67978fcb2ff5d21af6eb489954318a7572e8bcf95cca12206ce7b5fddd9068689e11bffb3f50c57c51cfc08b739c6871be9295122fa6681"}, {0x70, 0x81, 0x802, 0x3, 0x0, "813c8a03ff2a2a6b7f62ce874cbb9b00850fb4d1907695ab98f567adceb390a44329c2bf6df391ff180ebd1d126822e7cb785fd481c64966a096053f115f9dafdbdc1c1b6d905718bf7cbc4534f47d45307cf80a86b6073f748f55a6a904b1b1"}, {0x7c, 0x8, 0x110, 0xfffffffffffffe01, 0x1, "cb9b134ff00060a514996ce004d1a4d1fccb6192df8c81161297639cc34c7d1b00c2f23c377c9bc9d7e17266c8f6b9ba4a7efbfb9e36c472043acf5623b9c370fe1a872f56fb752c4c232bec18ee85f6612bfc16b55ac946723eba1dc30880ae96b331d626e1103433"}, {0x20, 0xfffffffffffffe01, 0xc, 0x36, 0x3, "4fe29100709b781be561b513e7"}, {0x70, 0x1f, 0x609, 0x1, 0x0, "0c79ea59f022a969cb8834a0ff6ee13192247dd715b6a2add3e5b4539e05a1ab3f78e30889829d05ae251d1b88b70c342641ee32675dd6074faa9fc4da830b486786d701cce97d3c7cb8e6984727f2f23b4bacc42e71ef5dc72ff43eaa"}], 0x2f0}, {&(0x7f0000084000-0x1060)=[{0x50, 0x400, 0x600, 0x40, 0x2, "97e741171316212db642c4a6e5afbfd2115d8a3f807f7e0e95a742e9d473fac59cb76bfcc3973456770b8de3c924f5018d3b25b57d6059864d30bb52e2d3"}, {0x1010, 0x2de, 0xd30, 0x5, 0x2, "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0x1060}], 0x3, &(0x7f000060c000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}], 0x70, 0x40000}, 0x8004) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0xffffdd86, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/08 16:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002cd000)="6664001fd06e") r1 = add_key$keyring(&(0x7f00008cc000)='keyring\x00', &(0x7f00003d1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000154000)='ceph\x00', &(0x7f000009a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c85000-0x1)='\x00', r1) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000091b000-0x18)={0x0, 0xffffffffffffffc1, 0x5, &(0x7f0000bda000)=0x0}) keyctl$revoke(0x3, r2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00007e5000)={0x5, 0x7ff, 0x54a, 0x1, 0x2, 0x100}) syz_open_dev$random(&(0x7f0000cd9000)='/dev/random\x00', 0x0, 0x50000) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f00009cf000-0x28)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000c05000)={0x2, 0x80000001, 0x879b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x1, 0x1, "8cb3b1033b3d09a5e3314ac7cd60d585", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000cf2000-0x4)=0x3ff, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x3, 0x88) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000da2000-0x4)=0x0, &(0x7f0000695000)=0x4) sendto$inet(r1, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 185.384179] binder: 32358:32361 unknown command 0 [ 185.411303] binder: 32358:32373 got transaction with invalid offset (0, min 56 max 56) or object. [ 185.411348] binder: 32358:32373 transaction failed 29201/-22, size 56-16 line 2966 [ 185.444389] binder: 32358:32361 ioctl c0306201 2000a000 returned -22 [ 185.474700] binder: BINDER_SET_CONTEXT_MGR already set [ 185.480223] binder: 32358:32373 ioctl 40046207 0 returned -16 [ 185.488292] binder: 32358:32361 unknown command 0 [ 185.493582] binder: 32358:32361 ioctl c0306201 2000a000 returned -22 [ 185.500814] binder_alloc: 32358: binder_alloc_buf, no vma [ 185.500842] binder: 32358:32373 transaction failed 29189/-3, size 56-16 line 2903 [ 185.528765] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 16:34:39 executing program 1: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b16000-0xe8)={{{@in=@local={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fa000-0x4)=0xe8) getgroups(0x5, &(0x7f00001a6000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r1, r2, r3) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002da000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000b15000)=0x9) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r6, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/08 16:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000783000-0xb)='/dev/mixer\x00', 0x0, 0x0) statx(r0, &(0x7f0000a38000)='./file0\x00', 0x1000, 0xfff, &(0x7f00009f7000-0x100)={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]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008cc000)={0x0, 0x26, "5da8586181be119666fc6a040d1f14d60ecc95d3cafea06d9179c5c8572b3faf4be536a4299a"}, &(0x7f00000df000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ff000-0x10)={r1, 0x1, 0x5, 0x7}, &(0x7f00006a8000)=0x10) fchmod(r0, 0x0) 2018/01/08 16:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f00003ad000-0x1c)={&(0x7f00002e3000-0x1c)=@in6={0xa, 0x1, 0xb9d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8eb0}, 0x1c, &(0x7f0000ab0000)=[{&(0x7f000001c000)="19f99a58a9ea7204808d737fe11db5c33f7f8cb8d6e278a2335aaf62ed36ea7fb474a5c64b591f9217568a6bd2bda48d573a74919ab72c9455c43235fb4e217101b5842add4131ef9c9937f50029d92baf10b9ba2e8edb9cd64bd4186aef565d2a8f945bf4db4d9d017ce07e6111e49e055c1c26048c4eb32579053ed4844591b9b1da8bbdc8c50985659d960e0648ea32730b1838f5d173caf4e9b93d171f1cc5e251f5708f599c4fb072e3b6095cdc3258f35bbca9daaa2023d5585a922799161f3a35ca65f22ac41ee5a4610367", 0xcf}, {&(0x7f000034b000)="f3e6b94019fb1d5fe9546453be0654e4f95790d2ace244adc73fb9ab854b764a7bddecfa4d013126f9bd085f520209144d6ba16adb6e46ee32dd41f4a3408f5691b1", 0x42}, {&(0x7f0000545000)="1b2c2214338fd0559d74e24a2fdd39822145f3ac800b211c30571d2eb9b9f992675e6a05c47593a6d3196d4640f6c7a4c2d1976ff62c61cf320f3738d2018c695e8d35997062821596a8ae05f7742c3c0f7dca2c799cd77bd909bd2eb8574a7be61adf10fcd546f589613cf972ef8c503570ddec6c7dc4405eae6f598bf62306f99b1ef7ed4acbfaf14c05899687ffde2aeb5cf3de64fbc639b9eefc72f56b", 0x9f}, {&(0x7f00006e3000)="5cbd269b233757269e3cd6c1dd8c1a828d34d6a7d77a15294fef149c7e3b2a535bd4ee80852b600bf9b43a390179073e04b2ff533c1bbe53bef0c0784c9fbb70c53b01d582243a98321abef4502f40836227f34713858293ea96ac84426b079f3c09d98fb84ff6e8a7df1512749535ef747618394fc01cef504c6d99", 0x7c}], 0x4, 0x0, 0x0, 0x8084}, 0x44080) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003d4000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000085a000)={@common='lo\x00', &(0x7f0000c51000-0x6c)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xb) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000067000-0x22)="8913041900636210f03db846daad89c3d4", 0x11) 2018/01/08 16:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f4d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000851000-0x65)={0x0, 0x5d, "60e6b65d0b592fab273783e888897d460c052f89254362666205562a79bc0a961b9f21bc3b75998e77dc04a88c2782e2a0dcfb836639f7ba93f52764442b3752c326b17a549089685c750c8bbedc0878685b8ed5cb101a4097abee3084"}, &(0x7f0000025000-0x4)=0x65) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000000e000)={r3, 0x7}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 16:34:39 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000aff000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [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]}}, 0x108) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/08 16:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000057c000)={0x0, 0x8}, &(0x7f000090c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000515000)={r2, 0x9c, &(0x7f00005f2000)=[@in6={0xa, 0x1, 0xa4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @rand_addr=0x7fb15d38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x101}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000dd9000)=0xc) 2018/01/08 16:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00001d9000-0x4)=0x0, &(0x7f00009f8000)=0x4) [ 185.570369] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 16:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f000097c000-0x3c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() timer_create(0xfffffffffffffffc, &(0x7f0000604000-0x58)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000199000)='/dev/hwrng\x00', 0x280200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005be000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000086e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 16:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000706000-0x8)='./file0\x00', 0x19) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000005b000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e22000-0x18)={0x1, 0x0, [{0x8b, 0x0, 0x0}]}) 2018/01/08 16:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000056c000)='.dead\x00', &(0x7f0000902000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000040e000-0x4)=@int=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000845000-0x74)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x19, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbfe}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0xf4d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) request_key(&(0x7f00005d0000-0xb)='asymmetric\x00', &(0x7f00008fb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009be000-0xf)='&vmnet0#]]#][/\x00', r0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x2) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00001ce000)='ppp1security\x00') r1 = syz_open_dev$mice(&(0x7f000047c000)='/dev/input/mice\x00', 0x0, 0x24580) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000ed1000)=""/124) socketpair$llc(0x1a, 0x9f53fe118f3be8a0, 0x0, &(0x7f000020f000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00008f7000-0x8)=[{&(0x7f0000dca000-0x16)="fd21dfea7f6995ec2f9f471904470bec1f23f949de1f", 0x16}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008f8000)={0x0, 0x5, 0x10}, &(0x7f0000ee3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d27000-0x8)={r4, 0xffffffffffff0001}, &(0x7f0000487000)=0x8) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00005af000)={{0x4, 0x5, 0x1, 0x3, "a94a3ca4344c81748cbacc252332b084ef03e177a641a46408e2fd28c5a9c526d6d0ff40cff715b873184f97", 0x5}, 0x0, 0x0, 0x8, r5, 0x6, 0x4, "e399ae53e7a2db262ee7471459f053680a2db4bd5129343f73dd1e0ed470a104f4de0c7e81df646063006c252eefe03c84726ca07ba34b7daa53cc9164917253", &(0x7f0000932000)='/dev/input/mice\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fff, 0x3ff, 0x6, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:39 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={@generic="e188505dc2af0a39a7bd9ef378c9e3e6", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000003000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ec8dfc77404a905208359622e37b0d66"}) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) fallocate(r0, 0x1, 0x100, 0x3) clock_getres(0x1, &(0x7f0000005000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000)=""/26, &(0x7f0000002000)=0x1a) 2018/01/08 16:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000832000)='/dev/audio#\x00', 0x65, 0xc0000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000cc1000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000e7e000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x48, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ec1000)={0x0, 0x8}, &(0x7f0000ecb000-0x4)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000052a000)={r0, &(0x7f0000fb6000-0x1000)="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", &(0x7f0000afb000-0x9f)=""/159}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ed1000)={r4, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fe, 0x0, 0x9, 0x2, 0x401}, &(0x7f0000c0f000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b48000-0x14)={r5, 0xfffffffffffffffb, 0x7fffffff, 0x7, 0x0, 0x6f3e}, 0x14) sendto(r2, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000e7d000-0x4)=0x0, &(0x7f0000eff000)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00003cc000)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000fe0000)={0xaf2, 0x0, {0x3, 0x3, 0x4, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f88000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, 0x3, 0x8, 0x400, 0x1, 0x0, r1}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e5f000)={r4, 0x0}, 0x6) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00002ca000-0x4)=0x0, &(0x7f0000fe6000)=0x4) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f00003da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f00005ae000)=@req={0x0, 0x0, 0xfffffffffffffffd, 0x400}, 0x10) getsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f00009fc000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00009f3000-0x4)=0xc) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000f7c000)=0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f000034c000-0x4)=0x6, 0x4) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000160000-0x1c)=@req3={0xa7, 0xa474, 0x2cc, 0x80000001, 0x1, 0x7, 0x4}, 0x1c) 2018/01/08 16:34:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x18)=[{&(0x7f0000001000)="c08cc87c206bb85130457016efc42047052acfd63b228f50e7052f802fcaa4f67574b7be776e7a057391701fc3c0f076750b362e09efafd0cb48c8539590cb410a98b0e85f66ff91ecfb91001daa30038e582f87a02ca45464ed42da57d0107387592e748e54c68f76f0765d2aebefdc4b81b223dbd3a0576406100143b568df2a5d15fb1e9d4137aebe84be2e1445f1b32c08a02b44abe27265a7e0163069a9a8a90a9a62de06452928a0b13ed950e06ec80047d74f2704f359", 0xba}, {&(0x7f0000013000)="c2271fc5a8cb4985a6d7ab8d1de084e6d0ed22bc457b83511316b167d412a78df15f855f680800967415e5370c1fb2e8ef6d24dc1813d53c8eb94f621c64d52668de374727519ef2c02e8306dffe76cb323c6a6df6ef1e82cf20d796c7c4a18b8f8591ae6d5a16074c25f641c155912cf899d0748db9f725bc0040b2", 0x7c}, {&(0x7f0000013000)="1f72ae063c3d36b0983e0dbc67cdb1673b2bd9dbaa4628b96f7a5ba9bae5e109cb66ed4a2edb065223cf14b5abee8d4fb00f475e48aca17d53fb011f5a6d4f00789074dd968444eb5c828c51771ccf314ff24f35ac19479e5a9e30d5e341a7a16f4db8f5354e0ec8b37cd245272c9ad27941a99b16233660030e62b17358f9c86cefcfe94f5b4cb8695d28eaa42901451c47805b22d79e14bfe05d5300a9e74d7fd3aa25417b3cd45495c9079ebb011e1c44eceea210f230f7b0c219deafeb8ee902d0603fc28d36ac6b063d5e0b1d08370a38616b587745c45c97762bc767", 0xdf}], 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 16:34:39 executing program 4: openat$mixer(0xffffffffffffff9c, &(0x7f0000d6f000-0xb)='/dev/mixer\x00', 0x80100, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchown(r0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000089e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000add000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000351000)={0x3, 0x0}) 2018/01/08 16:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000013, &(0x7f00006b3000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) flistxattr(r0, &(0x7f0000cc8000)=""/4096, 0xfffffffffffffe12) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 16:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000da8000-0x10)={0x0, 0x0, 0x800, 0x4}, &(0x7f0000e36000)=0x10) 2018/01/08 16:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000c82000-0x4)=0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/08 16:34:39 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000010000-0x4)='lo]\x00', 0x3) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x6) [ 185.820773] FAULT_FLAG_ALLOW_RETRY missing 30 [ 185.825537] CPU: 1 PID: 32429 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #162 [ 185.834581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.843934] Call Trace: [ 185.846503] dump_stack+0x194/0x257 [ 185.850105] ? arch_local_irq_restore+0x53/0x53 [ 185.854755] ? handle_userfault+0x12b7/0x24c0 [ 185.859226] handle_userfault+0x12fa/0x24c0 [ 185.863517] ? handle_userfault+0x150b/0x24c0 [ 185.867996] ? userfaultfd_ioctl+0x4520/0x4520 [ 185.872555] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 185.877727] ? print_irqtrace_events+0x270/0x270 [ 185.882455] ? print_irqtrace_events+0x270/0x270 [ 185.887191] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 185.893049] ? rcu_note_context_switch+0x710/0x710 [ 185.897946] ? futex_wait_setup+0x14a/0x3d0 [ 185.902244] ? __lock_acquire+0x664/0x3e00 [ 185.906448] ? check_noncircular+0x20/0x20 [ 185.910650] ? __lock_acquire+0x664/0x3e00 [ 185.914853] ? _cond_resched+0x14/0x30 [ 185.918724] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 185.923889] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 185.929053] ? find_held_lock+0x35/0x1d0 [ 185.933091] ? __handle_mm_fault+0x3296/0x3ce0 [ 185.937643] ? lock_downgrade+0x980/0x980 [ 185.941767] ? lock_release+0xa40/0xa40 [ 185.945710] ? futex_wait+0x6a9/0x9a0 [ 185.949483] ? do_raw_spin_trylock+0x190/0x190 [ 185.954037] ? userfaultfd_ctx_put+0x740/0x740 [ 185.958601] __handle_mm_fault+0x32a3/0x3ce0 [ 185.962990] ? __pmd_alloc+0x4e0/0x4e0 [ 185.966850] ? perf_event_mmap+0x115/0x12a0 [ 185.971147] ? find_held_lock+0x35/0x1d0 [ 185.975186] ? handle_mm_fault+0x248/0x8d0 [ 185.979390] ? lock_downgrade+0x980/0x980 [ 185.983536] handle_mm_fault+0x334/0x8d0 [ 185.987568] ? down_read+0x96/0x150 [ 185.991165] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 185.995717] ? vmacache_find+0x5f/0x280 [ 185.999669] ? find_vma+0x30/0x150 [ 186.003186] __do_page_fault+0x5c9/0xc90 [ 186.007228] ? mm_fault_error+0x2c0/0x2c0 [ 186.011359] do_page_fault+0xee/0x720 [ 186.015131] ? __do_page_fault+0xc90/0xc90 [ 186.019348] ? iterate_fd+0x3f0/0x3f0 [ 186.023117] ? __fget_light+0x297/0x380 [ 186.027066] ? do_pwritev+0x1a0/0x1a0 [ 186.030841] ? down_read_killable+0x180/0x180 [ 186.035308] ? security_mmap_file+0x143/0x180 [ 186.039785] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.044606] page_fault+0x2c/0x60 [ 186.048029] RIP: 0010:get_compat_sigevent+0x85/0x1e0 [ 186.053098] RSP: 0018:ffff8801d0a37cd8 EFLAGS: 00010246 [ 186.058431] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff81679c30 [ 186.065669] RDX: 000000000000000b RSI: ffffc90002a4a000 RDI: ffff8801aa68baa0 [ 186.072907] RBP: ffff8801d0a37cf8 R08: ffffed003a146fad R09: ffff8801d0a37d28 [ 186.080155] R10: 0000000000000008 R11: ffffed003a146fac R12: ffff8801d0a37d28 [ 186.087395] R13: 0000000020012000 R14: 00000000ffffffff R15: 0000000020012000 [ 186.094647] ? get_compat_sigevent+0x80/0x1e0 [ 186.099117] ? get_compat_sigevent+0x80/0x1e0 [ 186.103583] ? compat_SyS_mq_timedreceive+0x180/0x180 [ 186.108743] compat_SyS_mq_notify+0x80/0x190 [ 186.113121] ? compat_SyS_mq_timedreceive+0x180/0x180 [ 186.118293] ? compat_SyS_mq_timedreceive+0x180/0x180 [ 186.123455] do_fast_syscall_32+0x3ee/0xf9d [ 186.127758] ? do_raw_spin_trylock+0x190/0x190 [ 186.132316] ? do_int80_syscall_32+0x9d0/0x9d0 [ 186.136877] ? syscall_return_slowpath+0x2ad/0x550 [ 186.141777] ? prepare_exit_to_usermode+0x340/0x340 [ 186.146764] ? sysret32_from_system_call+0x5/0x3b [ 186.151581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.156400] entry_SYSENTER_compat+0x54/0x63 [ 186.160777] RIP: 0023:0xf7f82c79 [ 186.164112] RSP: 002b:00000000f777e08c EFLAGS: 00000296 ORIG_RAX: 0000000000000119 [ 186.171791] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000020012000 [ 186.179030] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 186.186268] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 186.193507] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 186.200745] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/08 16:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87000)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000b1c000)=0x0, 0x63) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000357000)=0x3, 0x4) 2018/01/08 16:34:39 executing program 4: mlock2(&(0x7f0000e74000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000efc000/0x2000)=nil, 0x2000, 0x1000000, 0x5b67cdba8c8e8bf9, r0, 0x0) truncate(&(0x7f0000670000-0x8)='./file0\x00', 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000d22000)='./file0\x00', 0x105) ioctl$int_out(r2, 0x0, &(0x7f00009c8000+0x821)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002ec000-0x8)={0x0, 0x20}, &(0x7f000089b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000093b000)={r3, @in6={{0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x8, 0xa74, 0x30ba}, &(0x7f00004a9000)=0xa0) fremovexattr(r1, &(0x7f0000bf1000-0x9)=@random={'system.\x00', '\x00'}) 2018/01/08 16:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000062000-0x27)="24000000250015f8ffffff78000000ba04df0f00004000000e0001000400040000000000", 0x24) setsockopt(r0, 0x0, 0x7fff, &(0x7f0000dfb000)="6a3ccfeb0bc4c842d33d8278215041435ef22ba38cf0c77f527e8df4db4a6c1bbbb66c63f8956a0a94ad5030fd421248239b2ba081c240799b6876868c25a96a7411d69e5a43c8abc1ce14cccc7a88eae3dc75d1101f098d7116247e76cc826745e3b288207f2561be2ef410087e08b3bd36", 0x72) r1 = syz_open_dev$midi(&(0x7f00006d9000-0xb)='/dev/midi#\x00', 0x7ff, 0x1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000622000-0x4)=0xffffffffffff504b) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000200000)=""/189) 2018/01/08 16:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000834000)=0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f87000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/08 16:34:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000602000)=[{0x400, 0x6704, 0x5, 0x10000, @time={0x0, 0x0}, {0x1bfb6eb7, 0x1}, {0xfff, 0x7fff}, @queue={0x40, {0xfffffffffffffff7, 0x777}}}, {0x9, 0xafab, 0x1fb, 0x2, @tick=0x100, {0x100000001, 0x80000000}, {0x7ff, 0x84e4}, @connect={{0x101, 0x7}, {0x5, 0xffff}}}, {0x9c01, 0x3, 0x80000000, 0x100000001, @time={0x0, 0x989680}, {0x401, 0x9}, {0x4, 0x5}, @queue={0xf8, {0x3ff, 0x9}}}, {0x1, 0x4566, 0x80, 0x100000001, @tick=0x959d, {0x0, 0x1e}, {0x101, 0x81}, @queue={0x10001, {0x54e7, 0x1}}}, {0x961, 0x0, 0x3ff, 0x0, @tick=0xa04b, {0x2ee9, 0x4d85c4be}, {0x40, 0x100000000}, @raw32={[0x8, 0x9, 0x7fff]}}, {0x6, 0x9, 0x1000, 0x0, @tick=0x3f, {0x400, 0x80000000}, {0x1ff, 0xfffffffffffffffd}, @raw8={"e83dc1d713df2d2c5fc06789"}}, {0x8, 0x200, 0x1, 0xe19, @tick=0xffff, {0x4, 0x3704657b}, {0xb1, 0xe32}, @ext={0xbc, &(0x7f0000001000-0xbc)="d2c3cc51806cbbcd9b5273844752ef51f0c2e9f421ea8ca858d5dc4804bf2f4ea57b21e25f1727ff229bfe7db7110773ecaf2ac077854b8a9c9b91b4316be798e14672310d47d8ccf1884238c677d9718aface0713db3ce4ff56b70b547cc2a012f192bebd8d7fde544f8dcf77625bae974627bb3d5c1b3481ce8efc7d2ceaf00e81c38ee9215ec10f07bcb2165ea745b8ecb0f70352424519a6fb18a2cdb31ea51fccdb0497ec306ac0627c37b63c3e5799691bfda73446e298fb85"}}], 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c72400000000266d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) write$tun(r3, &(0x7f0000b33000-0x43)=@hdr={0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @random="c85c6e560a25", "460641b6cb1bec39ee69a4e5ef41f8d9"}}}}}, 0x3c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setitimer(0x2, &(0x7f0000001000-0x10)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x2, &(0x7f0000000000)={r2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000002000)=@req3={0x275bd64c, 0x81, 0x4, 0x10001, 0x88b, 0xffff, 0xa2}, 0x1c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 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) preadv(r3, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/196, 0xc4}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000003000-0x76)=""/203, 0xcb) 2018/01/08 16:34:39 executing program 5: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x6) r1 = syz_open_dev$usbmon(&(0x7f00009e6000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) 2018/01/08 16:34:39 executing program 1: socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000824000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000f74000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005a9000)=@int=0xfffffffffffffffe, 0xffffff04) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000f01000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/08 16:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009be000-0x1)="10", 0x1, 0x0, &(0x7f00001e7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001c9000)="c7", 0x1, 0x0, &(0x7f00009e9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000757000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b3000)=0xb8) [ 186.334007] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 186.350664] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 186.375038] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 186.386976] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/08 16:34:39 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd1, &(0x7f0000022000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x4e68, 0x0, @multicast2=0xe0000002, "fe2423057979ebbc51862f581091ac307de34a21301ad555da5ce9b9a72b77e1d29ad1308706d65518ceec15cda417fd83cb3a83c3412c0a4191f1740775c68c7f2be11fe34d594cd6a2d7a94b5254efe086110372de048cd79cac8d7d396f85efbfc3c87ea9a0d0033f066daed84b9316007040dc5cc72f2a119a79b69a4302cdec65527778d42212cd7266e9e8fc2607f1925a681fe999e74a9b656678dde3437cd59252e8ca"}}}}}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000027000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000017000-0x10)={0xa8, 0x8, 0x9}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000000b000-0x88)=""/136) 2018/01/08 16:34:39 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00006ee000-0xc)='/dev/amidi#\x00', 0x8b, 0xc040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c92000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) read(r1, &(0x7f0000fcf000-0x64)=""/100, 0xfffffd98) r2 = socket$inet(0x2, 0x805, 0x3) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000ac9000)="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", 0x13e3) ftruncate(r1, 0xf0a8) writev(r1, &(0x7f0000ac1000)=[{&(0x7f0000172000-0x29)="290000001800ff0000000000001000210200080000000007001e061c08000bc007001004000020ff00", 0x29}], 0x1) 2018/01/08 16:34:39 executing program 1: migrate_pages(0x0, 0x6, &(0x7f00006aa000-0x8)=0x9, &(0x7f00008d7000)=0x1) r0 = memfd_create(&(0x7f0000162000-0x23)=']]-cpusetnodev-ppp0wlan0vmnet1eth0\x00', 0x3) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b1d000)={0x2, 0xd87, 0x0}) 2018/01/08 16:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ebd000)=0x18, 0x4) sendfile(r0, r0, 0x0, 0xffffffff) 2018/01/08 16:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f00004e9000)=0x6) clock_gettime(0x7, &(0x7f00000df000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000999000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000069c000-0x10)={{0x0, 0x8}, {r2, r3+10000000}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$kcm(r1, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/01/08 16:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00006ce000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000033d000)=0x0, 0x4) 2018/01/08 16:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) sendto$inet(r1, &(0x7f0000ef6000-0x1000)='\a', 0x1, 0x0, &(0x7f00002de000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) fstat(r2, &(0x7f00009b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008c0000)='./file0\x00', &(0x7f0000523000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$midi(&(0x7f0000899000)='/dev/midi#\x00', 0x9, 0x400800) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000ab2000)={@multicast1=0xe0000001, @rand_addr=0x100000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c47000)={0x0, 0x0, 0x0}, &(0x7f0000990000)=0xc) setresuid(r3, r4, r6) setsockopt$inet6_int(r2, 0x29, 0x80000000001a, &(0x7f00009f7000-0x4)=0x8, 0x4) pkey_alloc(0x0, 0x2) r7 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$bt_hci(r7, 0x0, 0x2, &(0x7f000036d000)=""/237, &(0x7f0000913000)=0xed) r8 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a96000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r9, 0x5600, &(0x7f0000e55000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r7, &(0x7f0000e73000)="99bd95db1dae6e579534c445b0cc3ca0a0592f517ee438e891c07a307dfe342dc2aa356dc51c1bbdd84950dbd957cb711693da9db64fb34b553a7a2eae5beedde8146ed87a4b4683ee440ddf9ffd79d9d2fd26bdc0271560a8aa678bc9b16d7055219daa319c921c7b928435734c00fb5ea0f87619f9ddc8aa241ea50e15db5b4c2d3994f4f31bf5889bc68d2e0334e331c288de0bd1cf36beb07be5b2d56f7b047437eb4dda141bf1", 0x304, 0x0) dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TIOCLINUX3(r9, 0x541c, &(0x7f00007a6000)=0x3) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) personality(0x4000005) 2018/01/08 16:34:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005f8000)={@generic="2a11c9ba740dbe3dcef1a6ecd3146b09", @ifru_flags=0x6900}) setsockopt(r0, 0x4004000000010d, 0x20000000000000a, &(0x7f000069c000)="", 0x0) 2018/01/08 16:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f000024c000)='/dev/input/mouse#\x00', 0xf9, 0x10000) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006f5000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00005b2000)={0x800, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00009aa000)={r2, 0x2}) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 16:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00001df000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000070000)=""/233, 0xe9, 0x0, &(0x7f0000afc000)={0x3, {"873732fdb15ef0"}, 0x0}, 0x10) 2018/01/08 16:34:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b2d000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x3) syslog(0x4, &(0x7f0000001000-0xf)=""/15, 0xf) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001b0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r2, &(0x7f00008db000-0xfb)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 16:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f00004ac000)={&(0x7f0000e70000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007f4000-0x20)=[{&(0x7f00002d2000-0x23)=""/35, 0x23}, {&(0x7f0000967000-0xd3)=""/211, 0xd3}, {&(0x7f000088e000)=""/0, 0x0}, {&(0x7f0000518000)=""/29, 0x1d}], 0x4, &(0x7f0000f94000)=""/137, 0x89, 0xfc}, 0x10040) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x2, &(0x7f0000351000)={0x0, 0x1c9c380}, &(0x7f0000140000-0x4)=0x0, 0x0) 2018/01/08 16:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = dup(r0) r2 = epoll_create1(0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000e32000)={0x7fffffff, 0x5, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000183000-0xc)={0x0, 0x0}) 2018/01/08 16:34:39 executing program 1: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xffffffffffff5f8a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f000000000000", 0x27) 2018/01/08 16:34:39 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000008000)={0x2, 0xcbad, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[], 0x0, &(0x7f0000008000-0x8)={r2, r3+30000000}, &(0x7f0000007000)={0x8f}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000004000-0xc)={0x0, 0x0, &(0x7f0000001000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000001e, 0x80000, 0x7) bind(r0, &(0x7f0000f9e000)=@generic={0x20000000000001e, "010300000100ff00000000153300000000a987f300000004cc7904f9c6bad62e0a63a632ed4938323273fb8f8401a3ff59a19a2b0afe7ce43a922470a0c5216669ca021f8867dcf160e7e54b358c0002000000000000000151d2b3cef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c9804ff000000f70dc136cb184a"}, 0x80) open$dir(&(0x7f00008f7000)='./file0\x00', 0x400280, 0x120) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/08 16:34:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000919000-0x2c)="0600008f000000000000424200000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/08 16:34:40 executing program 6: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bd6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r1 = syz_open_dev$usbmon(&(0x7f0000d18000-0xd)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000929000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b87000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0xc)={0x15, 0x86, &(0x7f0000001000-0x86)="2081ab4309a1f65328aef12da3adb5b47eab6a79e9fca91945db2daa14df3f489b8936b8ee6abf78a6b76598d6bd26981540672987fb4d4c5b0546c564a500e31a597d2aa29c85f40a2af8cf310dd1f578708a5d2235415c5149db8cc27502e736eecfca8e3b1a6e0de6043b4d15d425a5f3bcd0c562c8a501e49ea1155957b8d20e8f21aba9"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x9, 0x9, 0xec, 0x9, 0x1f800, 0xc9a}, 0x1}) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x1c)={&(0x7f0000001000-0x58)={0x27, 0xfffffffffffffffa, 0x8, 0x2, 0x682d, 0x176d37c7, "0e65a6af47f8006c1bebd49824860d693db2a23084f35efef9f3363ed8a90a2e6592f1845bb80a31414c7c6a7cbb67a7c5ba81f9a1aeb6aaf637ceff1625fc", 0x9}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000-0x30)="76aa4b89366ebac655cd20571742c29f3516539388474c7012762d2674c32b8f307cef1046f33d7a464d25f23a9d732d", 0x30}], 0x1, &(0x7f0000000000)={0x100c, 0x11f, 0xddb, "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"}, 0x100c, 0x0}, 0x80) 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(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000-0x1c)={&(0x7f0000001000)={0x27, 0x1, 0x3, 0x7, 0xfffffffffffffff9, 0x8, "bcb49ae77f89a520d6a2d1d1a9b18693ee72a696054ba42fa24ff9ec7634c96d3bea04a4ba2987bbd39d74a23b0711cc00c1ed2fa925ed806a5d16a7cf6aa9", 0x100000000}, 0x58, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0xc6)="160f5604805defa2b79df1a73fa3bf46fca1656ad6918560015c7a8102aab69fdd89080423932307d7891bbf655e789c91ad550d504054434b8d0871cb4bef6a35f3134c51eac05deed95e56d549de3adeb978a90ed576b86e2fcf55d6bac7b3b8caa1c927e99565c0e75be282f758e30296d073f6c0b1b3fea0ad70cd4b303cf423e6d07480f78497ac04b6c091acef45eb6501c8e7d962c7a91633da9c0f1025764cefeb534198ffc6c0ab5e7e4da529ee621421e65f33c0051fa320ada55615b3af113ab2", 0xc6}, {&(0x7f0000003000-0xd9)="3e6968df90422e8a9e062c39034aa1917ad3b1f7b62a3b655684658d020f13565e725b1a3ec82429d4b83e7d61c6ff4c61ba58dd951998b95c129545b96f4d4c071ee7964676b5f298d034665e1c4c3c5988f1a9eb114dbb3475f538a5f549528c6f114ba93f5a486325e82dbda2d91cbb599bb91582a2e6b34d33a66d6e3866e10ba967447e8ceff7e8f044339fdca826a75428b2d06583f5b217af5f16aac3fcce0b947eb68478aa3d09165dbe92bf1a37eeda2f523a4d9b3587d1031d03dfd6934564b7febdfff2652be852767f787b0b45513e2b89d0de", 0xd9}, {&(0x7f0000001000)="2ce5aa9820cddb258e982c88cb1c012afbcdf600fba2bee973f319fd5ef344c94cdcde1cf557d7a8f26fd27563f7fd717b288a40543a72421d92e9b5f8a540c7c043b75d863829d98e943b4099ac41c11f2f34751787d86dd98caa76d6749820c620a2966ec4cab968287510ad7cc443146d23aaefb83ff8fd48e00a77ca6ba9c0", 0x81}, {&(0x7f0000003000-0xdd)="1f20dbbaf71f7999f2ce7c05262ae3b387b1502649241317d6e3905986196f42887f2b223ecf140eab8e3d2c4a26d1c0779b820d4de68aa8e225471c4be5ee51c9173b3b147b12190bd998ac6eb36de81d86bba70bce45e09f797df81e92d37f87855f8a8def78d35e0c8ecf2bc5fe7a57ca4a0feab3c319c1b0cc55c25a45240ab6d497a5542403c1d0d703a0714bd9977defb681c1ed8b045d0c7ec54fe3fe398e5c69b3cab15c93f13919270f59ea7bbd7967efcaf9faa301273cba36309925d743e679c317c04e56fa9be0c76eacaf76c87ae77cd89872016d7eae", 0xdd}], 0x4, &(0x7f0000003000-0x100c)={0x100c, 0x119, 0x2, "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"}, 0x100c, 0x40}, 0x20004094) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000005000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000007000-0x8)={0x0, 0xc0fc}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x86a, 0x7ff, 0x66233d84972e541b, 0x1d, 0x0, 0x7, 0xe3, 0x9, r2}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000)={r2, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x3295}, &(0x7f0000008000-0x4)=0x10) 2018/01/08 16:34:40 executing program 2: socket(0x0, 0x6, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000a04000-0x60)={0x27, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, "acb7b7f555c5822c59d839e8388c45a088618928c9130af59934a2e9eb4681a1bcb2c345e5db4311e959244712ffe0136918c12970229739a29edc7f3f6e89", 0x0}, 0x58) 2018/01/08 16:34:40 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x43a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/08 16:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000037000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000017a000)={0x2, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000ccd000)={0x1000, 0x5, 0x400, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000402000-0x3c)={{0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xcd6, 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) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000e4b000)="06") mkdir(&(0x7f0000f93000-0x8)='./file0\x00', 0xc0) 2018/01/08 16:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000459000-0x10)=[{&(0x7f0000a02000-0xd9)="1c5a24f8d95374595fa8d164c8cfd6999e858a95fccfec7d5535535ca600b81f1ac2c216c110895d0102ed0ec4ec2a90224238862cf9a432fc3fbb46c5c328a96415f0c42890281d80df0d3523b1ee2b041ad652ee928478dd3c1b4adffa8e1e31a5ec70b917b9dc2f4ad8bf5e24646461cbce35796b46a356cd50df35dad77e7ad122164f956c82e141db48dbecda6f5a9b8bf2fa9001aa2d313407c772b75eb215ac4e34c504e38d5d392bdd0647161fa2174d02da2d055124592f6d164c0bead64cd696e20e6065e7865c83cdb1fa9a198dd5452f14eb8b", 0xd9}, {&(0x7f00007e8000)="ac9167917d30c56e5cff68efa3fb5b4c5589d7a39ed02bac9cbe696a1ba479d1134b9b23340d832395129a32da39ef68d55b47deb766bbda7c425c69fed0837488904d180a33017921189aba84c2c8b095284924da1aa4b8eb06ede647dc0b3dfbceb89f9df79d51068191dc41282f4779759286cdd4c67c8ebd134933830afab0d38feecb6c453d2237b2e04da897dece208a3dc85009eb9b2f621890c54602130bd9d3fa9e5486101acd121e2b6199a3208b91c8a03b958214c504c4539a215b9a9d426dbee91274f909c32c25312b3c30b1694cb2770017335d67c7b261", 0xdf}], 0x1b3, 0x4000000000000000) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/08 16:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f000063e000-0x4)=0x0) 2018/01/08 16:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007a6000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000083c000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000ce7000-0x4)=0x401) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) 2018/01/08 16:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005eb000-0x24)={@common='lo\x00', &(0x7f0000104000-0x24)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/08 16:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f00003e7000-0x2)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f000071e000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) timerfd_settime(r2, 0x1, &(0x7f0000cb0000-0x10)={{0x0, r1}, {r0, 0x0}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 16:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x7, 0x7, 0x4, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000053f000-0x18)={r0, &(0x7f0000bb1000-0x1000)="", &(0x7f0000aa9000-0x22)=""/34}, 0x18) sync_file_range(r0, 0x0, 0x7ff, 0x3) 2018/01/08 16:34:40 executing program 0: 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005420, &(0x7f0000000000)=0x0) 2018/01/08 16:34:40 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000ffb000)=0xa95a, 0x4) 2018/01/08 16:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000fcc000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000064a000)=0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00003df000)=0x80) flistxattr(r0, &(0x7f0000ea4000-0x66)=""/102, 0x66) write$tun(r2, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000287000-0x20)={@common='sit0\x00', @ifru_flags=0x1402}) 2018/01/08 16:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x245, &(0x7f000093e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x20f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3f, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x8001}, @generic={0x800, 0x0, "319a555d662a6303a1bc8c6316e35ff4d4c14b04e2581fb10b600d668e49165a2e0386daf66034afb5e518e7434142a545bfc721909e5e068932390e02c8d4df"}, @generic={0x8, 0xa2, "403d3b4f1bd1f866ba3454b28a4cac601db9be4a1f80ab313a99600e0ca85d8494419142f62387937189d3f8b8a731fbd63793e2363f9e74bf4e73ead7bc67716ae5b9b6a5b44c9e5a702cb8cc6d0efab2413255e9b96cf30f68de4b1f275ffc1c0f43b57001914a319087d7543433edc13c482c5f4be2be5ea755d839b45776c6767883d54f9b96c5271fb099b2c608db560a2b3eddc85b53b9e03d231d3c634d0a"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @fragment={0xbc, 0x0, 0x9c93, 0x4, 0x0, 0x9, 0x0}, @routing={0x21, 0xa, 0x3, 0x9, 0x0, [@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}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [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]}]}, @dstopts={0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @dstopts={0x33, 0x200000000000020e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x1f80, 0x4, 0x6, 0x7d757e99, [0x0, 0xfffffffffffffffb]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x401}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x38, {0x8, 0xc, 0x7, 0x2, [0x9, 0x1, 0x100000001, 0xf79, 0x101, 0x6]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @generic={0x9df, 0x26, "37e07f79bf4ed2681201eb34ca40ed9235b5efca3d032b41372b71ceb00682fa4ab22c5fa939"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/08 16:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc1, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000094e000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006db000)=0xe8) setfsuid(r1) mq_timedsend(r0, &(0x7f0000c11000)="", 0xffffffffffffffc5, 0x0, &(0x7f0000036000)={0x0, 0x0}) 2018/01/08 16:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000)={r0, &(0x7f0000ff3000)="", &(0x7f0000273000-0x4)="", 0x0}, 0x20) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000029a000)=""/56) 2018/01/08 16:34:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace(0x4208, r1) futimesat(0xffffffffffffffff, &(0x7f0000012000)='./file0/file0\x00', &(0x7f0000013000-0xa)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000bc4000/0x4000)=nil, 0x4000}) 2018/01/08 16:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$tun(&(0x7f0000b21000)='/dev/net/tun\x00', 0x0, 0x200000) dup3(r0, r1, 0x0) 2018/01/08 16:34:40 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d39000-0x4)=0x0) timer_create(0x0, &(0x7f0000f68000-0x58)={0x0, 0x18, 0x1, @thr={&(0x7f00004cb000-0x79)="0b61c316052e762faefb6f0024f872b5c6ca3136fdcc6ba4b3235850bb18fe05371cf895921111fee0d887e1aee94a06d83ea60c571dbe5e7e87f30d7c851d7f7d1b28c7aa87d33d5371e8c79aa1c03643d759b07db07ffa07d1ec3129ecc78371d18fabb5fe50cff889c8ce779ebe9a9bf5654f7aba37e17e", &(0x7f00006bf000-0xda4)="ee8097947dbc64cbe699818be5912754b9119c332b25418c651a84449ca555201a4c9c419d3ed660f762d6ea315b749c207a9be751e1bcfe2c688f4e87f02aade49022084cfee61c05e9f4fab902aba40fc8c6268ef62470e5427f595e0a96feedd9cd6d46a669f2c9e3dd1616e1d61c33784b9efb30b080861cffe86561cf91f5179bf8dc3160054f2ac1762a51d75113230b784980bf53247d9915912a58dc30d2a8a6d66eae8f9332deabeb7d15c24a7214890d77a83dfcf351acc347434b5eb12497477bfc1fb53af45288533395f14c3c200e4db44a7823f3d63092df69a353739082bc97f64470867024254c0996b2e8c0f393ff9ebd2a5bb66ffa5bdde2337e580ed6882cb516588d97861810ee624ee59875284b77602def0ac48fe75c3c8b8470b86769264a833e4bac6d99526eebed6bad1894015ab61a82a47efa2a0a77d45b59c1c241186aaacaf83295e32c2236cc5d0007ecf44c87b92fa0d99ce32b09fa02c1b76a17ac8c1f1d2acb21e2f434c963f27977333f7e8743634cb2ccb17b68b2e759830388985386b266242f1486c688da4f6d65e3d4293b0549c3d14f0649ab15b72b6fda61568415f422e611d0020fe1790cc9948d1b134cf99987e966303732c3fad7d42633adc56c6d7978cb43c97f5e564e02fce99741670efdae0037147c2a79271f62d6548b521f691ea5c67f89039af893dfc1e03e4b0fcecfe15585a5109d9d03e3981ee3a6e4ba72246566f4468b349d4b9b140c35906c7d76ad42fcfc88cbd116b6a465501e9f13e535ee68e6642e1c706f7499341cc4407b9921ac6963fae37fe9fa423c94c500dd23d513f9a4c05d04f569d921157ac09ff33028e7a16e803118e18459eb3916562e3c8f26d2ee5c4832743d4417be249273a0c4eadc4d1d70dafcdf84c74eb3035c24b013c2135110887e3497f746386184aca5e03861609cd7d4e014118af7ddfd6e1bfbfaabc9396bec8303cef05357776b01aa5ceae0aa6ef1308071e526e596e1b8b8dff9c03a88033eba83087155fda4cfce8817c42c4dc1e8558a1a75f780f768a1a8133cb08c2f31bc24c810f513740f1c3579a47e5dd6a288bd2457dc58fec3a104ee4ac72adb6942570851ba9f6185aa808086269fceaafd82cc8d8cc4618d751f7ba102a8950d08a3923096a2cce5ad57eb9e4196bc7e30e60584330f99c06994bfb0537945d72470121d0eb4ab02c90ffc4ef48b0d79c884645f59141c7ba047ce5d8af6a8c9e09577be870f95a5b571552da7f59f0e90b303ac8f3f8b35c5449267a01459f6098f3e220e5c1ee7f22c2cbd1c09bb1317c3197d04be85b492d584e81acc77ae7cf83c93f2e0be258613a737e95695b8a4e6c2241dbb6ae579de9b6968eed23ee34c23608e977d3b3bbc689214c03b6a62ea988e38ded8f33c346ceced67520aac26da21bfa395af931182749235a22453a236981205f5ee1be6c906bf92a9d03c10a78a88148ac1bd79d9157e74f047d6bcd0d395841fbfdbf8837c6fbde136b9fa30ccc5a1408b069c3fde785633e72c72c237f6162bd080a5eaca6021d4078dfeb5e7d9b9b4aa5d0698a248715debbbdfe3378274a8f28dfdad48e9099743093402da0d9c1118046c19e5142f5cf8e780a95cf376777c0ae38ec69c1c8fd32a54f37f46b1ecf599bf2811519a57968bcf8f1b45e470178bb28930b285e3dd299184b97034e76c550155b501fb50d099b50e93c22e6fe5f7756ff06a5e94dad0630a5597be7f55c1c6fc0c4364ce5705310027bdb34891fd4e0e781b92f4d262a922f913e583b92b9d9408c3c248671c361eb81e2dbe91a93fdbbcdf7fb8a6f243f58e107d06a04a05c67475b1c3294221378d216acc43a1b739139d81b3aacbdf2d25d13953ed47f3bdafca31a636c1d36f284dbc09e23319d9ef6ba787f00cf482b84a6b254705f949692837c45dc5b256923fd87c56af4c505fcc24dba042c4309ed6e3fa52720e83d4e7b8b394c6d6c28e9e6e298738800e1b8eaa3c649c79b040fec05b24d4f582cf5c599abfb930d8278ee072558a58707b8b96727c079eed9ecff1e63a2688017ebcc0ffab628df1ddce8caf88b3245fe0acaac53166107496a258d425564da217e6096c248ed3109a9423f3459a532e9c209d5bd8e643530e83db9a3abe290b2b81d7a50b967c2626b89999168eb085aed53b70c55f58ca1098dd5345a45177c41375375d8db56713497a63807ee56e2e6248efa6766682c5259ea5070009494dd3d9ec1695636e6604a92d9022b3e0ab171d3c525d9cf52fcbe36b9df3b68e6b250dcbdb92428d95bd3f59412dce0008fcd107006d6c3cdfa6ca9939d08861cfd4bc6cb25d1397c522f5a3d54bf68af391c9ef6d8ef7a38730dffa2f23775e8671c29269d75fb1a6562a90dccabec0e2f1316027be6f17b2e0438acf5c22fab9ece9812e5bead5701378e37437d4d1ea88530409e06467fe79e0a5b3f4cc09730f08a2acb1106d670c19d5df09e4133f3375dc97798253564c80188c05c2657f377733e7a7765f99f3f4f226ed485abeb164b4ce9d1a35975a9f05ee17e36687aa250c097a6eeb8c3f07c24bba1441e122a74f08c0970afed2c9cf24467af1b293309ff4d7768d3f796d30a2560e8264e0c8ab4fc0b75d814b8762592db6bca46d608458897b54145d8a7415dccf736debddb4be1e88d19d13c4dfa447f44276b9bffb4922a5fa5d49720d3bf00a9cff51886737918b3869ff75e3eac908a6542538ffb040fe1ff04339c22e49fc67ca2ef9b29e5e5a17fb127c7296d61328e819b58e26d91401578a5c9a391bad81c7ddc88ac4f28b88ac540dcb5682bba8b9a33ce7cae0a2f3066ca267dd3402e8981e4c6d3f2661506c28683ea9d48bb47098cd3496c751a9e136bed6a3e4753df015a9f33a8594142f8ad92e19afeec6167eb010165b8ef704230a28b91377c412316f56731aee058de4142d18985d2b28ea8ecbdddbd0329f21c60e697874171250ee0986382b85101b13a8eecb613a043b85d441cbe6dd151ae49ef109b36591dfde25e4b1548cecf1b0cf1966549386e2233a4174869b1a1876445e8ab522a5bfa96571afa46b1ffcee7a0d453a5870d83d9ffc9bfff13d122d05059ea9b3be72618b5d4d362debd3afd6b5e5d7688cd8fad544e1ebefd43b6cbda064d71c25ba21b6fc9316f4a72124966ac27d7c5584497ae7d78a51aba2f7e3164c0caf3a8292a976c1832a23e667d28a559389595ab0b6449ed708a797b9440968946ea5a1f9f5f305df048925c18d32c5df2f2ada97d84f255b0528a86d4d66ed80d84f6982baf17bc38c71e4c8be1c861debd31ad41c0883885611a7b9f336fdac9c5e9dc726455f2e277e203a52142bddf44e8a83d5b0fc97c478040d399536251feb69f054715b017d38b520d3b6d46f3a10b7ebe8a0539ce0ccf4b3fb8a2da835b62d322bfbd97f856ee4e79a8ad97c68b6d65f9d3de73de4e48d2c90d01cc79e3838848c5fb4f9813cc4758633bc5a4d211ef6ba14d9a14a8b7548c4b3855844546a8cb9f3ccb28902981b100494a74dd6e4b56bd8a18d743d1a2e5f86745e7dcddeeb810b7210f3512085e1ac1ff261d4728243ea74e1746d5ca8951b86bc5db7530c4e149fb6d31b23094f1b1c907d885a301fcf0707368ee6bffba9df47a60cf2645bcadbae08593573c3cf2196397b8b514d9a946ecaf9144ba6f21f6eb5092088134369d4f57e7ae663c7c2b21c352cd25dee9609105e3df6dd378969ce0af87ebe5b4511c74e513327e883fd3c9e9c7a07b0ff5305a142ddd9e62d99826c7f0e5e028f582ac5e021cc94e758d11f45f91007cc0c1ea634f35112fff08eb8a5dfe5d5686c4dfff7351b5c3256ccdabd0cc55845910e9c2163668fe722ec2dff43db6b68668e3b3b45612b0718de2777a5ce2d7a68cda178dc7a9abab74d0c7f4a261b7c0cad712c953ca5c1ccce550a7de81d0b644d067e268b8056d3b0d336fddf9020a2cc481c335e7af3ef4935b2285030008e8a0f87e0a9b4f239b538a9112cb2e6fbaf58b27c29bd275c9d2a566c4c33552d59aa5019890fdcd1d0bb0e35c70f1dbe91b160e6d5fb85a8c70fb9d6ccb21a727c8c38bfefcb5c3057be2e21c563cd9a93361fcb29a317b993a9a1d0cde4b64a3a6fbb9f9914695c4ca521566b82748bc5e96a01fa5f04186c9d409c16e28be56ad27fd458ca4184b76ee76b3e7036f38b3fe187077cf0f43f193c7a90e26d2ce4520c31ca5182524235cb127e2159c2cac4bcf5193bff2232a318e7e32e08493282ef37d08ed43cce0c5aa3a0a7acffd6b28913675316226d236b1d880e5860f03b9ebd66596d5f0407d997dc9c168ca1127b055a48daa4f4cfcaf111b9316b2d4290e1e7e3d33843b3c26b1c1de38a90232b97e53e5b3f0f9aed15e9ce405a39ca8712039e1ba4297b16d778bf44487e793032c5a9023ea6423d511f3cf0922bee59f5025cb7e35f1b1c08eb6b68ee8d9f9587da0c5bdab9b2ee4ef1cd6b042979f51a7409eabdc5850efd9ba892bea370e27f6ebbaaa2d7d8f66ef0fff13e84d93510f319ceb9228d2553df80b78064e4b9e29c1a7c5eb9e3404459d5794751c836bfbf91e6bffe3798fbd6d5f3357b3685331a4e4ebef1deb0d3c27d755f640da196dc46d4828eb2b177ea7287330f13a4bbccb7e7a55c13066aaa6db4cba60ba5da256744a5db120351f3f07ba65fe870b91998b0393ac2149fef212e2529c275e295416ac6d1f412a65d7a1fc0a76988f10ceefcb25fba5890999685b12b09ffa5329ff5a94c8ee5143066dbeecc665fc3b7c46aeafa34f8fef48324914efda0bbb21c7cb312dd3f1de140dfbdda4822b870f54b011812436c39ebfaf2fd14803f3bcc45111262c31b01d7c81a5cdcf61fd79c6587e81bf25a30f0d6eb69f4896c8f4b8c7b5de60dbe7d0ebd83efe5c00a0b79c196c8db63f105faf2330c9ca4a8adf84ad41ce80505a827700c7d71935f62d64a79689f0865df8d202ea437d51f4883aa9b6412351b5636093a48ce0e9bf6e05f411fce4fc7597558f2068ee7fc850d3b9e13437f45dae1603f0a8792ac57165b83be188d9333601d60f86c1a3b0a9cebf26f06d492c048e4f8e9e5b78f1e94639d69eadbf6d565c4524396a15880e02bcbbeba5ef93845965c63b41c67f949c263ccb8ab6e2388c7cc296a23c51d24246ff1d4cbd49b0a10c5a4ca03fa048cc07182dcce51d613ac0d006a29099c432d8fb4db7d608a1c758b1628ac657d970c55ac0078adea423202e4e4eefabdf3408e02fef36a1a7439556599264f16928933bd9b372cfa6ea1e97149dbc267c35c21b1e5e44e5d6ee880d3a2247eb509d303860b36f7d2132b9a86738b08694c9410ff769ca30e724cc49e87b644daf32582735b80261b47758e147ede02b4c49981ce44222e4811f6bcd6bf718316016cf5815488d81b5428b2074147513e3dd659ba56136368279699967ea0348a595bdcd11fd9970f36a748068b7c94d5f216f14f1a61c5685c99d365e7516d10678688dec5240867ec113c67088f42ce3dee9e75cf0a9e5e9e2e27b59a233d5ecd5e5f310673baf6c930398819ad983c6e53916594832bcbf6d35376895c35f898f58d4a0d6b16f60fcea19416cede05724058e49215a813c530fe6843a7a6bf28de3ac2fafce7ee3e0688520555d86b92459b10fcb8196dd92b7b3193024bb8b3c47533f5521d3a5861e69553e15f4afb1be6664a2738ce9b2d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3a000)=0x0) r0 = getpid() r1 = gettid() kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x10, 0x0) 2018/01/08 16:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000697000-0xb)='/dev/midi#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c2000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x800000089f2, &(0x7f0000b70000)={@common='gre0\x00', @ifru_data=&(0x7f000020e000)="0f00000008000000db0001eef7ffffff00000000ff000100f17fe6030d722a32"}) 2018/01/08 16:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f000076c000)=0x8, 0x4) fcntl$setstatus(r0, 0x4, 0x40000000046c00) 2018/01/08 16:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f64000-0x10)='/dev/input/mice\x00', 0x0, 0x200001) mmap(&(0x7f0000e00000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000b91000-0x8)='./file0\x00', &(0x7f00008d4000)=[], &(0x7f0000316000-0x8)=[], 0x100) 2018/01/08 16:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004f6000-0x1)='/dev/amidi#\x00', 0x7ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a6a000-0x4c)={0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x1, &(0x7f0000a04000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000e8e000)={0x0, 0x0}) io_getevents(r1, 0xfffffffffffffffb, 0x1, &(0x7f0000567000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000f42000-0x8)={r2, r3+10000000}) mkdir(&(0x7f0000306000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) umount2(&(0x7f000086a000)='./file0\x00', 0x0) 2018/01/08 16:34:40 executing program 5: r0 = memfd_create(&(0x7f00007d8000)='\'&\x00', 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000671000)="9f5c7a479b2cbfc49f3bcd9955d2c9af58ee7ec3b12595e96142854a4406ad42ef1489ae9b936cb334202b16addf03e207e510b448f0d0ea6e047c4bf471f701b125d7ed2a239edaac1fe56b9591882a97864d8e846b46675c953ecc6168c7320a9422b06e70ad1c0b3fd43dfef1105c9d08f0c68691e98f069d11078fe6ff22f3196b26e02077") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1000000000000e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) [ 187.165412] device eql entered promiscuous mode 2018/01/08 16:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000006, 0x4) socket$inet(0x2, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0x200000000003, &(0x7f000098b000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000aba000-0x1)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={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$sndpcmp(&(0x7f00005ec000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ca000)={r1, &(0x7f0000ca5000-0xdd)="293c770187c26131b1bb5bffe37de2e2af5c3fb61906524378f734773865129c7439298c2f4e32d86c30aa22828ba844693ebe12b5694f217bb81ef6d1a238901ec4c230f39a82bb94aa816965376dcb09c171573f7fe89b95eeea1716f591573e36b612e2ef6a30c48aad05da0c4c431a19086bf5c485a5a3b85b19631672cfaee74330933ffa1e53c795bf2030f52898e1846b9828557fcaa8bb31d4135a165d10c91dc2f618c00aed1cf47ecae1c646180832b7e33072e0ab55987099110b3a5b0504eae39cd8d2d4c8e71c42fd429b224a031f6e766ae13a236ca5", &(0x7f0000ee1000)=""/4096}, 0x18) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1bb, &(0x7f0000359000)=[], 0x92, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000198000-0x10)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f000090b000-0x8)={r2, 0x4}) 2018/01/08 16:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f52000-0xa)='id_legacy\x00', &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d26000)='\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000848000-0xa)='id_legacy\x00', &(0x7f00009f6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d41000)='/dev/adsp#\x00', r0) r2 = add_key$keyring(&(0x7f0000447000+0xec9)='keyring\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = request_key(&(0x7f00005e9000-0xa)='syzkaller\x00', &(0x7f0000c4b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d85000)='}cpuset)\x00', 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000edb000)='keyring\x00', &(0x7f000093f000-0x3)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) 2018/01/08 16:34:40 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xd27, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x20000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb1000-0xa)='/dev/cuse\x00', 0x8000082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000046c000)="d1f0a8cba1ae91a89d299f5c5d6e7ed7", 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000024c000-0x4)=0x0) r3 = getpid() r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000e9e000)=0x5) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x4000) clone(0x4000000, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="a0cd0080000000000000fb4025d72943d51457118450ccb804566fa247ad808340039ebcbbadd6e07aed38f122d7677852364d26db6a3546e6268b3fffffff7f0d52edf3ec6c9aac9367e2dbc1fde40ffa6296f250ba2fd7e9dcff67c9c8ea0d5bdc301c7366d976d257f3ee7648cec21edb75bf96d9d864fa809e2051351748c8649ca2f2e6adc6acefcd5762e2566a8c000000000000efff8d2f6f24cfa05978e899ceee37c2193b4ae2589640b342ee8279a87c") syz_open_dev$loop(&(0x7f0000127000)='/dev/loop#\x00', 0x0, 0xffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000def000-0x14)={{0xc1f, 0xff, 0xfffffffffffffff7, 0x6, 0x1, 0x3}, 0x4, 0x0, 0x8}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000f32000-0x3)='/dev/input/mouse#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f0000bd7000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000874000/0x1000)=nil, 0x1000, 0x0, 0x20000, 0x0) 2018/01/08 16:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000043000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000d6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a6000)=0x0) getresuid(&(0x7f0000fd3000)=0x0, &(0x7f0000985000-0x4)=0x0, &(0x7f0000aa6000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000077d000)={&(0x7f0000848000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00001d7000-0x8)={&(0x7f0000749000)=@polexpire={0x30c, 0x1b, 0x800, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xe9, 0x2, 0x3da7, 0x0, 0x80, 0x20, 0xff, 0x696ef9d6, r2}, {0xbca, 0x401, 0x7, 0x5, 0x6, 0x0, 0x401, 0x100000000}, {0xffffffffffffffff, 0x4e, 0xd5b, 0x9}, 0x4, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x0}, 0x1}, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @u32={0x8, 0xb, 0x4}, @algo_crypt={0x5c, 0x2, {{'ecb(aes)\x00'}, 0x98, "be69232ccd8b4e15ba3add0bb2fdd475e87241"}}, @sec_ctx={0xd0, 0x8, {0xcc, 0x8, 0x1, 0x401, 0xc4, "ec92587caa1f6ea39fff271dd70d6786d60ebd91636043f0ca500b581696b5e0f4ecb6ab70fe4c5af6615d552293bfe3bd19b5763ac7050e14863d2566bc82b5185335d0672447a35e32d36733f045e6c82e3ed8f9b0616d9f973a7c9d4dbf9a6676d7b6aea2493532bd409b03f0e5d016200ca1845ce8d1664016b81a928a9a20d835cec0af3aca7862dfafe6b73c8ed7df0c007174d4ef1520b4a8de96cb3490a510b974ee3aaf2e33761207b40b00ec5cc448ecbd91064e6f5eef48e0d8379894b54c"}}, @ipv6_hthresh={0x8, 0x4, {0x52, 0x8}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @offload={0xc, 0x1c, {0x9, 0x2}}, @sa={0xe8, 0x6, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x200, 0x1, 0x7, 0x2, 0x20, 0x80, 0x1f, 0x7, r4}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x7, 0x18f85f5940, 0xac3, 0x2, 0x2, 0x2, 0x7ff, 0x1}, {0xfffffffffffffffe, 0x1ff, 0x6, 0x6}, {0xc2, 0xff, 0x6}, 0x7, 0x4, 0xa, 0x1, 0x7f, 0x21}}]}, 0x30c}, 0x1, 0x0, 0x0, 0x48004}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r5 = syz_open_dev$usbmon(&(0x7f000092b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000d08000-0xfe)=""/254, 0xfe) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009da000-0x10)={0x0, 0x0, 0xa72}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c2e000-0xc)={r6, 0x80000, r1}) sendmsg$nl_xfrm(r5, &(0x7f00005f6000-0x1c)={&(0x7f0000f24000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000852000)={&(0x7f0000500000)=@flushsa={0x1408, 0x1c, 0x4, 0x0, 0x2, {0x3c}, [@sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x8, 0x36a44b7e477a3d03, 0x20, 0x80, 0x0, 0x7f, r3}, {@in=@empty=0x0, 0x0, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x2, 0x8000, 0x5, 0x1000, 0x1, 0x4, 0x6, 0x0}, {0x7fffffff, 0x0, 0x3, 0x31}, {0x100, 0x3, 0x4}, 0x4, 0x2, 0xa, 0x7, 0xfd, 0x56}}, @algo_auth={0x114, 0x1, {{'wp384-generic\x00'}, 0x660, "d3cc7d518c5a74d903d80a44d1a579fd19f1bcbe01276bbb395ae7635dd50cdaac4aed797eb722c32ae0bd2eacf2c98a4fcf4324b89fb8499f574171715fd8fb8591e3cfa23cfa1a4486923a1ff8360c780b95093b11b38b41de564e19693016275102f831cbc4b6417dcf199e37ee413cf536b27fed529d5f9575c0374bf3eda89baa362e237e1befa5eebdb68144522358b2cc6e3242fd79b7c48c5786daf75b04493aeadb7b87952dfc64f26c7b16ad5d79602abf6fe59600783fbfe9c2808c3b8c4f92c3d98763811881"}}, @algo_aead={0x104c, 0x12, {{'ccm_base(ctr-cast6-avx,sha512-avx)\x00'}, 0x8000, 0x3a0, "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"}}, @lifetime_val={0x28, 0x9, {0x8000, 0x5, 0x5, 0x1}}, @replay_esn_val={0x40, 0x17, {0x9, 0x1, 0x0, 0x2, 0x5, 0x5, [0xddff, 0x2, 0x0, 0x436, 0x2, 0x6, 0x3, 0xe9, 0x8]}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa}}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x9, 0x3, 0x2, 0x2, 0x20, 0x20, 0x1, 0x4, r3}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, @in=@broadcast=0xffffffff, {0x9, 0x0, 0x7, 0x0, 0x7, 0x0, 0x1f, 0x6}, {0x1, 0x4, 0x8, 0xffffffffffffffe8}, {0x2, 0x3, 0x8001}, 0x2, 0x1, 0x2, 0x3, 0x0, 0x9c}}, @migrate={0x30, 0x11, [{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6c, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x2}]}]}, 0x1408}, 0x1, 0x0, 0x0, 0x80}, 0x80) ppoll(&(0x7f0000bc0000)=[{r5, 0x40, 0x0}], 0x1, &(0x7f0000cb4000)={0x0, 0x989680}, &(0x7f000064e000+0xe59)={0x0}, 0x8) 2018/01/08 16:34:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x6c80, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000000)="4507b4ac7a359758dd9acf29ab01d07b2ca3c89f", 0x14) 2018/01/08 16:34:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f79000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x202000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000030e000)={0x0, 0x7f, 0x5, [0x4, 0x7f, 0x8, 0x5, 0x5]}, &(0x7f0000000000)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000292000)={r2, 0x3}, &(0x7f0000ead000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000001000-0x2)="", 0x0) fcntl$setsig(r0, 0xa, 0xe) listen(r0, 0x746) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x4)=0x0, 0x60a) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x10)={0x3, 0x1, 0x7, 0x7fffffff, r3}) socket$key(0xf, 0x3, 0x2) r4 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000002000-0x2e)="5e07b68be394cfb2285d4d6e724433559885693f60931c16c200acaaa2e0fe13e1e327fc42cc862c1d805bd87709", 0x2e, 0x10, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/08 16:34:40 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d04000-0x7)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000277000-0x4)=0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001d1000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007aa000-0x8)={0x0, 0x1f, 0x7ff}, &(0x7f0000d26000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d25000)={0x7, 0x7fff, 0x5, 0x3, 0x3f, 0xffffffffffffffff, 0x80000000, 0x2, r2}, 0x20) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d26000)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000779000+0xf86)={{0x0, 0x0}, {r3, r4+30000000}}, &(0x7f0000d26000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000d27000)='\x00', 0x2) ioctl$FIONREAD(r5, 0x541b, &(0x7f00007d3000)=0x0) 2018/01/08 16:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d42000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008c5000)={0x9, 0x81, 0x8, 0x0, 0xff, 0x9, 0x3, 0xffffffff, 0xff, 0x0, 0x40}, 0xb) syz_emit_ethernet(0x13d9, &(0x7f000001d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7ff, 0x57b, 0x3}], {0x8100, 0x81, 0xea, 0x8001}}], {{0xeedd, @ipv6={0x401, 0x6, "ff385b", 0x139b, 0xa7, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x85, 0x0, 0x0, 0x7, 0x2}, @fragment={0x0, 0x0, 0x81, 0x3, 0x0, 0x2, 0x2}, @dstopts={0x3a, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x50, {0xec, 0x12, 0x4, 0x2, [0x3dc, 0x2125, 0x23, 0x0, 0x80000001, 0x1, 0x9, 0x1000, 0x0]}}, @calipso={0x7, 0x40, {0x5, 0xe, 0x100000000, 0x6, [0x8, 0x9, 0x9, 0x7, 0x100000000, 0x10001, 0x2]}}, @jumbo={0xc2, 0x4, 0x7fffffff}, @calipso={0x7, 0x20, {0x3, 0x6, 0x36432c70, 0x6, [0x2, 0x9, 0x9]}}, @generic={0x0, 0x8f, "5f5cbcfe22b02ca5804d27f1dc1ea2eb32b1d8591b109e514e87012e4dae207cc3fa9897e4ad608423a91e6155fc36b9305982d987153204ec33945674e7aafac7018479229ad3da58a521dade27ca2469dcbb769d9ffa2522b3aef775d927965d640252c84321fd1892121188b263c365a9f59e40c724376551148d6ce70b20ce3b5612caf542ead2133b37513905"}, @calipso={0x7, 0x40, {0x7, 0xe, 0x7ff, 0x2c3, [0x80000000, 0x4, 0x1, 0x1, 0x2, 0x80000000000000, 0x100000001]}}]}, @routing={0x32, 0x12, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}]}, @dstopts={0x33, 0x217, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x7, 0x4, 0x6, 0xfffe000000000000, [0x6, 0x7]}}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0xff8}, @generic={0xec, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x8001, 0x8a, "00a025d3f8eda7f7797a7e527fc409804f2d0c0f590a23fce3907aba46a497fa295588aa85a8a8e429c8f7d84b3bb10186e0c865c2a7548025010484639b4a99e1bcb93986613bc2bf347f3457b3d41d59b81d8992d9603efb35ae4733f8045f86e61224b2234e372873985bed823cda206319359f236a61dca26b789fc11d28eb0403aae2f351124283"}]}, @fragment={0x87, 0x0, 0x5, 0x9, 0x0, 0x9c9b, 0x3}], @udp={0x2, 0x3, 0x69, 0x0, "ea44b6725b8f4ac032873064fc867b825f8d8e99801a54c9ad2743e50f83fd6e2b0e6bc234f4f5d48ac5ac79e34f3a406fc0264dd02b56c305620e5b34795dacf7cdb35921618be78bea3530e78c92c8196cf124dfe9de0e941ed5ba5d688bf49f"}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@random="2b1dc45c36dc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000077000)={{0xffffffffffffffff, 0x2, 0x5, 0x3, 0x400}, 0xffffffffba61808f, 0x50a4, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0xffff, 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]}) 2018/01/08 16:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200000000000000001be5000051", 0x1f) r1 = syz_open_dev$audion(&(0x7f0000c37000)='/dev/audio#\x00', 0x0, 0x109040) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a6d000)={0x7, r0, 0x0}) 2018/01/08 16:34:40 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ftruncate(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/01/08 16:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000027f000)={0x0, 0x7ff, 0x0, 0x7, 0x6}, &(0x7f0000079000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d3b000)=@assoc_value={r1, 0x5}, &(0x7f0000580000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) 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) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = syz_open_dev$dspn(&(0x7f0000c44000)='/dev/dsp#\x00', 0xa05800000001, 0xc0042) recvfrom$ipx(r2, &(0x7f0000613000-0x3)=""/11, 0xb, 0x2040, 0x0, 0x0) 2018/01/08 16:34:40 executing program 5: set_mempolicy(0x0, &(0x7f0000682000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000f66000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000ec000)=[], 0x0, &(0x7f0000818000-0x10)=[{0x10, 0x29, 0x3e, "ad"}], 0x10, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/01/08 16:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b1c000/0xd000)=nil, 0xd000, 0x2, &(0x7f00003bc000)=0x1000000000000000, 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000b52000-0x10)="01000000030006000107000002c4ffcc", 0x10) setsockopt(r1, 0x107, 0x2, &(0x7f0000d55000-0x4f)="03000000030006000007000000c400cd", 0x10) mprotect(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0) [ 187.328723] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 187.380771] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 187.517929] device lo entered promiscuous mode 2018/01/08 16:34:41 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f79000-0x4)=0x2, 0xffbe) getrusage(0x0, &(0x7f0000609000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 16:34:41 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc1000)={0x4c, 0x0, &(0x7f0000fc2000-0x4c)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000f68000-0x48)=[@ptr={0x70742a85, 0x0, &(0x7f0000aaa000-0x1)=0x0, 0x1, 0x4, 0x16}, @fda={0x66646185, 0x2, 0x0, 0x3d}], &(0x7f0000eb6000-0x8)=[0x38]}, 0x9}}], 0x97, 0x0, &(0x7f00008d5000-0x97)="cf0e8ecf97f2ff03aa52560059652b04c778de4d8e2c19e62ce65b9d9f8ee5427951b055dc3aafe3770f41b95ff75650c7e6def8117a019e126c65775157e55dd57a1e5ceb42cd39c24fde770ad8199a2c1e9fad146cd6c23cae4e97f0aed8970c474180949612bb17a57df91d284f655c95137e2c442b26e719afa40af5bc98b6b59566cb653d4df4c287b178dcddb6671b6f2d567742"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/08 16:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000a88000-0xb)='/dev/vcsa#\x00', 0x5, 0x802) getpeername$unix(r1, &(0x7f0000d05000)=@file={0x0, ""/108}, &(0x7f0000658000)=0x6e) 2018/01/08 16:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmmsg(r0, &(0x7f0000011000)=[{{0x0, 0x0, &(0x7f0000d6f000)=[{&(0x7f0000f3f000-0x31)=""/49, 0x31}], 0x1, &(0x7f00004fd000-0x35)=""/53, 0x35, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000b1e000-0x28)=[{&(0x7f000090e000)="b22e3fa92cbd0760b79efcbbd5c1a9c3a081ee152496fb14618734093677dfb049de41654249c94ed427efa7e7098cf3e04d", 0x32}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000068d000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000b7e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007fa000)={r1, 0xffff}, &(0x7f00009de000)=0x8) 2018/01/08 16:34:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x1f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000b76000-0x5)='user\x00', &(0x7f0000fa7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000442000)="", 0x0, 0xfffffffffffffffb) time(&(0x7f0000b76000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000555000)={0xffffffffffffff9c, 0x50, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000020b000)=r2, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/enforce\x00', 0x402, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00001b6000)=r4) r5 = add_key$keyring(&(0x7f00001ed000)='keyring\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r5, &(0x7f00003a6000)='.request_key_auth\x00', &(0x7f0000d2a000)='\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000a58000)={{0x2, 0x7, 0x800, 0x4b, "e51af30f80606ffe28d7ff02ce3ede67c5110c383509ac77569c9ef2f0870c8cd2300f2c771c52faee71d118", 0xff}, 0x0, 0x0, 0x2, r4, 0x80000001, 0x8, "b380273f81730ea8afc659fd59f6b9c65704f1e60ab2c661d5c2b6063aade27709a85254a0b38ecc8bbb6393bbd1ff3e64ebceb563e0f7ac2541c191481ec96a", &(0x7f0000cf1000)='/selinux/enforce\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x2, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000d7c000)=0xff) 2018/01/08 16:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d90000-0x9)='/dev/ppp\x00', 0xb0202, 0x0) fcntl$setpipe(r0, 0x407, 0x2c21) tee(r0, r0, 0x2, 0x3) sendmmsg$nfc_llcp(r0, &(0x7f00000ee000-0xa8)=[{&(0x7f0000da7000)={0x27, 0x0, 0xffffffff00000000, 0x7, 0x9, 0x5, "61c5d714d34174fa965d2d229086cd80dd43b2ab978b81dbd1b7e00e42e4bfdba62c1654311c4a4dad0a9b1f6f819cb85659721b69defcb668043679942f6b", 0x7fffffff}, 0x58, &(0x7f0000bdb000-0x20)=[{&(0x7f0000fed000-0x68)="2ebdd1307a2e7f9e7d0f0f6cd7645aee4a59da67e3bf4aed5e0a95985c5e282bd40000cf601106e17839eaebea7bd8fa788903d02a64259d80c3e1dbb454411eaa16e4b62c0e73f8788b68d93e3d9a04de16c25dd2c2bb26fd4ac492a40ff6a2f91297e0e3ff780c", 0x68}, {&(0x7f000032e000)="2101b5ed73e27ef3444bd5065f83684921f08496b5c51b2c9dfd1b6a5bc7e147a3da4b2fe9c5a9b4f3986d204697c4f1004301f1b20a99218ffcc692542c80f3f26a290ce4cc5942bfe33da8e7950796634d20eb38029ac2fb0d9d8613d4103f058c800c7ed05df3c997f80b6326bb61629891b9effc065593b1cd92f9f57b7503abc085274173ea0ee27bc731f83ce4910ab302408d4f03b4924ff43e6dbdb8", 0xa0}, {&(0x7f0000e54000)="b8717ab43f3cd3c742490b53b76875a3f869628d2d7c24ecfc3b9ae959e00f5090f6c8974d0f0680a4d315b597ebe5ca77435024687d452aaa0a16e5eee84ba91313d87117e0044255b22a1dff18be2d31ef2eca76146d2d4a203226752c812d13e62229f3a2d70827fb8a9f2decb23df780c3c25531038b4f88beeeac9882899b9cf2959285769334105d49fd112ebc56c80bbe7fe47c6f6a1c0000e469da21f3fbd5d5dedb6c1bc5f079f253f976bb25e848ca57d07cdddb1d72b2baa251ea4edd9731bbc684694796076438", 0xcd}, {&(0x7f0000dda000)="7606116685065c81ba882e46dbba6eddfd276fb44881e76496fd9bd1302fe6ae8c0cd9f5330e8d7e2f46da3c4838cbef15dbc865916839041ae5f2642ad44e95b42d60d6c754a21300ec61fa4d357e9f9579e15e986e3aaa463609c862ab08e6503ab3b7ed02370dd74b2f2c1b51fdfc1213ed9b2490245cc97e14acba7b23429277ee26f07019b90d186858f22510f0391b2981a9068aa8495efa752c518d24ed04a12d8cc2", 0xa6}], 0x4, &(0x7f00002f7000)={0x88, 0x13f, 0x7, "39b6a910ea0d1dee50d271aa622714d48b8f188331bbcaa90f137912a2faf601bb04f273e2a07473cdc766127ba7406d583a182c94a05e300045253e6337505817067a7a954d25224b4a8f39e2af681c3ed9ba990f7432ad1cca4e82fd891ff9e553906df9ee01097501db560027a7b5fc89296d6f4a82dcc81523e2"}, 0x88, 0x0}, {&(0x7f0000914000)={0x27, 0x2, 0x9, 0x4, 0xe, 0x8, "75997d1be9493bd433464773588eeaafadf1f68ef0a31ef3f433b67ae8e53e1b9ee2ff326ca8a001b0a463e1da924ddc2c9c221b7972ec9ef7d2b3c1ed32b9", 0x100}, 0x58, &(0x7f0000ea3000-0x28)=[{&(0x7f0000c38000)="4d6da6412592a23e09c5bc4856bc3a13a7ad319609586b71fd8167c6b8800ede8843bde95689b7c5e46b904c8e1a27ca11604302fc8fa97ae641057abde2fa4528f8f32f46a088ce7c2415a1271b6784777d9bc952063f675a7e64d9fdda81c5a3e980880413ebfbbadaf3b3f8100c1ac4b9565ca8d937f4de247306e47819f4f1a11839ca4f67676340ece129654bd55a1ccf657bcda9fa", 0x98}, {&(0x7f00005ee000)="f4c440c760b7e688d69d1fb8b0c3286bbfa6e9fcb8c1fb80dd43dade2fe8a1a84870b3aa71976fca8ca3e059d6582739fba2fb8ff540f280ad48c226bed751aaffce28e98875646e61781e486a3798b6dc790af44a139668c11e004df0c708a1cb57a97b169045ba116ebece127a8b24ec5fc631bca751875b9b6ba1b5cea399906ff100aae43e6d5488988c4e7e63d9cc6daa03196719b3d49e63805f8ed2de05084ebb827afd0f15f7026d0c51f6b4d90c7bef2e829c78a49bfdfbcdb2398f2bbd941139703e9dd81ef656dee6c07f5e", 0xd1}, {&(0x7f00007fc000-0x2a)="2351e1acad77f3909dc3e21d2a09148cc8060b014bc86ab38b891533e39d00b4924c6d495d681e45de55", 0x2a}, {&(0x7f0000024000-0xe4)="3577f675e967f69ef31165942271c7a6dd25eb0ded77cfb63ea3000ccc0b47035135628cabf61c08a23ab7bda261c73ce5f1c815c3d93f29e99533eaa40404f71c4981d4f078234700bf1a4a5104b29e9946ebc83e93923ec484d954c8835ac28ca00f271ee348220967edf0c2e36a2794ba538f89a8184e4ebe6b33d21ebfa656fe78522a5b44d3c198cc46eadae6e900dc5054ba0435ef80137d2f4f84956743454ff6b9ddf24c2dc9b1b9ca3ced3c9f0ad497d5fd589bc5741b7159e99670a82e1be2a5c3b81608f6c93e654142d0799709491b77bea59f408d3da6dd956c80ad09a6", 0xe4}, {&(0x7f0000c8f000-0xb7)="ebad2f8a4d178957b085e78ccee4716e845b5bdb902ffa32d43bc6827ec06cfabc907d3de3f1373bb75ed068cccf9cce932a380cf14faaf011e7c7c76b83ae4eaf1bd08662a3ac2a6c576ad06922ec1a53abae437901073458307904c620534fe00844c1d36972eaf27b7154530818f4845a11b1bc99266fe40b80ef57bba9832ac3508144554369e3e9064dcceaca52d7a09b347ad9f1205e34e8600140884a6167c2c85fb22603473a79e833967ec066f530734f4a57", 0xb7}], 0x5, &(0x7f0000287000-0x70)={0x70, 0x10d, 0x5, "5044aaa4fbedf8215a35e1cc33f6b1789265e878e3c0b1d4e1a21590e7f703ca86835a915baf9966ba3f0f26813dce1fa1d56af6217e6bae3740bf45ae1f544b6d26f1a8da1e25c03968b2054b279e4fb2f3f4dec5994a7aff4b8a5e2da89eced2379335"}, 0x70, 0x4010}, {&(0x7f000044a000-0x58)={0x27, 0xfffffffffffffffb, 0x1f, 0x0, 0x1, 0xd67, "24e5132aaab72bb71fd484f5ac024e3749aef80c4d747eb699984aa5755f55a1506da509e1695fdce368f3471a7e89a7cbd85799be127dd1834fa6955eaa90", 0x3}, 0x58, &(0x7f0000e45000-0x38)=[{&(0x7f0000b17000)="556e25820f7a01627160cbba36220d288aead5bb34056cc7bf7bfca7d838b29c3033", 0x22}, {&(0x7f0000ddf000)="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", 0xfa}, {&(0x7f00007ea000-0x79)="c640313265ee23498d06a54928daf21c69b67b3859754faa8359ea0d857c4402d64fd49f8cb0c833cf00779700397a8319b879fa814d7e29623cbebe100393a76f5f15e2eb2eabcfdd155fac135a7110c3e4705088b4fcbfffe2d901d3c183be965301f78e58bf90afef142acdc629146d418ae456cd8e9b0d", 0x79}, {&(0x7f0000018000-0x95)="5eea7acaf20b264b05ce274b59d714d4162cb966c5f7d8382fe01b94d2587c1478525047460c0d1758208042189c816ca74e6abd233ad20d300722b4523fde31a934720687920df4e8d86ecfa94e578392898d56ecec9e477dde933d878a02dbac7cebd2c88d288e5900f1f819e650e8ea46905ce7e8ebaf1d35e33ff244d7b0776bb687b2ed13db83487279be3d8e5713e66c4913", 0x95}, {&(0x7f0000dfe000-0x69)="4dc0c7b281bef4c1503a4ad646d3f929ee48b71574139b5be55f45823fa856256e9d190fb37ce68a1845b4b7708c51ec26947a4408006e2edb118ac3675e6c0e49b5441e126bf3d5cd0194b248ffee62e32b8184168e3df277ced6bcdbf31d7b9d7605b6aa67b475a2782f97cfc91944efd27d39b595c0a662b063611b2ecefc", 0x80}, {&(0x7f0000479000-0x24)="e0c5521ab2de3a3b92c9cdf379d04e79d93bb5571362725d55e7e77b0ce1fe3c0f121f70", 0x24}, 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"}, 0x100c, 0x4000040}, {&(0x7f0000eac000)={0x27, 0x3, 0x20, 0x2, 0x800, 0x0, "594bf4c36b80ad30e8e8c3f2bd310525678f000c195f106eaae02613bf47ef0f8509f8ea30d966e9708e613140b49babcb8d5c20aa13bf055e6c5dcdab0eaa", 0x0}, 0x58, &(0x7f00005a7000-0x10)=[{&(0x7f0000c07000-0x7e)="73220822bee43288ea6eba9d9d904b73f951664ce844fe3ff06580856e49efd347d7924da34f76e31ea6b7ff72782f1ca40c45d6428799731ea86413a0ef8df5eb35c610c6807769504b2fefd0dafe2acf6f69eb6a959369a25332adaa376281ffd083cbb7e79f9a0aab7a47ce1b7fafbd22108817fab59fcc418c6f4a03", 0x7e}, {&(0x7f0000656000)="4e843dc5b81f1f9efaf5253d282768ef28ee0c842489b195dee4925de1933b3d89f221348bbbe4a81f74d05e5577e1838228ea47e1fc06f1795cebe73b6ffb65c5ed3166a75b57935da8c399474aa04f31f591a1d196c3b122619dca2b678f2a337996718fb98f07ce7d03102afd254862dea788919538a7bb8228827aeb0eb7e41b7b8b9eda6a4e93d2179a3e21c7dc36a9db80c8c5061bb50d6aebfea2d8219383d620cbdb9b1c626023234fe00ecb5cda3f45b47d8d", 0xb7}], 0x2, &(0x7f0000750000)={0x54, 0x19d, 0x800, "a32e6c7525e68628bf35d2e8f730302f5b062cf63a009d39b6e2cfcc145373df685df92660e6a3ab5da05dd02783a69d9b3f79d6d8695afb36999669f092ec90c858994440"}, 0x54, 0xbbaca693c4e98f47}, {&(0x7f00005b7000)={0x27, 0x4, 0x8001, 0x3, 0x80000001, 0x1, "fcf68e3c74832d5a1aada77d465da7cd7abdab81bb094bf30f1be904134cc40ced49793e174a2115c55008fb79d425290883711c134f878b64252bacb00889", 0xff}, 0x58, &(0x7f0000a2f000-0x8)=[{&(0x7f00003d3000-0xbd)="d5b1d152a9c8cb05db676e7675c6806145eafcc4baff5d30dff9e15c106a81d4df662c24b74b1212622011a208e019b50c74824bd0b2858120c36708a6cda2d528a1027b35ef5c4090db8b5328ecad549775cdf988b57161d5c529d6b757e3e08423b80ba8cc395d7d197359451c5bbb860c83a5b616a4a7a1172fdf4018cd17e516238cbd02dc6c59e82435b3987f3d7cfaeac38f819eb7a3b3113fc2e98f706c53eae76a4803c2017b0ad459c3913172c4a486bda502177017a0fe3d", 0xbd}], 0x1, &(0x7f0000349000)={0x68, 0x115, 0x4, "3916c74afd83f42f1663d0404711ab2f3a87ff0871013514b169660657a63a4f029dd95d66820a9cbeafa50670bc161f0ad3cb24d9e8c886a8a026cae105ed4ffcae4e0dbc3ae538c66aa1559fdc1c21d8f5a392c05d0149fe8010ee"}, 0x68, 0x4000000}], 0x6, 0x4008800) clock_gettime(0x0, &(0x7f0000b7c000)={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, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x100000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd(0x8000000008) unshare(0x40600) syncfs(r3) futimesat(r0, &(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000d67000)={{0x0, 0x2710}, {r1, r2/1000+30000}}) mlock2(&(0x7f000043b000/0x2000)=nil, 0x2000, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) close(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00007a2000-0x4)=0x6) write$eventfd(r0, &(0x7f0000740000)=0x4, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0xa, 0x3, 0x100000001) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000237000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f28000)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ad1000-0x82)=""/130, &(0x7f00001de000-0x4)=0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 16:34:41 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fed000-0x8)='net/dev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000628000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000ed9000)=r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/08 16:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000412000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b31000)={0x0, r2}) [ 187.620816] device lo left promiscuous mode 2018/01/08 16:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5b000)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000451000)=@ioapic={0x2000, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/08 16:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffff01) 2018/01/08 16:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006ab000-0xc)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KDSETLED(r0, 0x4b32, 0x3) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 187.650483] binder: 32674:32677 got transaction to invalid handle [ 187.656874] binder: 32674:32677 transaction failed 29201/-22, size 72-8 line 2788 2018/01/08 16:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000855000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000006, &(0x7f0000574000)=0x20, 0xfffffe22) connect$inet(r0, &(0x7f0000444000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(r0, &(0x7f0000bf1000-0x10)={0x1a, 0x18, 0x2, 0x20, 0xc4de, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000962000-0xaa)="", 0x0) 2018/01/08 16:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006b1000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r3 = gettid() epoll_wait(r2, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001bf000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000a74000-0x8)={0xf8, &(0x7f0000342000-0xf8)="b5321f687f6fd855fc50275ee76e09bad03290b3a52a93c7046b59343d594e871775d905983cc6cbbefc5cd72394e8727885d95d147649269e8bf54d8de0844a096b261d99d598c85439513732880abff74d65b5c8532550493beecd5d8bf778998d25b7b5b1f3b56c575ea19eed078103adc8e747818ee10db01f11f062052b2aceb86bebc21bc395063458a9ca091c4ba2317eb0eb26d7712d1448d2a89b2c2014170d843cff613dd20908f6b3f4e66c168b5d1f4a58ecab948e0a78d0660ef589c2bcfff4de338d25f4b369d4c258e5ee1c22d73e885087d61cc2aafb6e2f0474bcfdd93b2c4497107e9e4c2d1bcbb87916a2459cb083"}) fdatasync(r1) sched_setaffinity(r3, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e1a000)={0x3000001c, 0x0}) 2018/01/08 16:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r1) ioctl$TCSETS(r0, 0x5402, &(0x7f000036a000-0x24)={0x7, 0x46, 0x4, 0xb78, 0xfffffffffffffff8, 0xacd9, 0x300000000, 0x7, 0x9, 0x5, 0xfff, 0x6c3c}) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b6a000-0x14)={0x0, r0, 0x1, 0x3, 0x0}, 0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000172000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) 2018/01/08 16:34:41 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd4000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a5b000-0x8c)={0xfffffffffffffbff, 0x0, 0x100000001, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) mbind(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000919000-0x8)=0xed91, 0x6, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r2, 0x0) [ 187.707658] binder: 32674:32692 got transaction to invalid handle [ 187.714140] binder: 32674:32692 transaction failed 29201/-22, size 72-8 line 2788 2018/01/08 16:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f89000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x200) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000d1f000-0x8)=[0xfffffffffffff001, 0x5]) socketpair(0x0, 0x3, 0x8001, &(0x7f000083b000)={0x0, 0x0}) symlink(&(0x7f000093d000)='./file0\x00', &(0x7f0000122000)='./file0\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006b9000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00004fb000/0x18000)=nil, &(0x7f0000a04000-0xc)=[@text64={0x40, &(0x7f0000010000)="f26536d29300000100b9800000c00f3235008000000f300f060f20e035000100000f22e00f0130c4424d9c88280000000f01f8430f0134f3660f3a0c5a0bf136420fc7af78000000", 0x48}], 0x1, 0x1e, &(0x7f00000da000)=[], 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d6f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000040b000-0xf8)={0x6, 0x0, [{0x0, 0x5, 0x7034e04ebcbf9084, 0x8000, 0x0, 0xde23, 0x7, [0x0, 0x0, 0x0]}, {0x40000001, 0x9c0, 0x4, 0x1, 0x7f, 0x3, 0x4, [0x0, 0x0, 0x0]}, {0x7, 0x7f, 0x2, 0x0, 0x5, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0x80000006, 0x0, 0x2, 0x896, 0xa1, 0x3, 0xfffffffffffff476, [0x0, 0x0, 0x0]}, {0xf, 0x5, 0x2, 0x5, 0x4, 0x497c, 0x3, [0x0, 0x0, 0x0]}, {0xc0000001, 0x3, 0x2, 0x7ff, 0x3, 0x9, 0x7f, [0x0, 0x0, 0x0]}]}) write(r0, &(0x7f0000bb9000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000aa000)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ed1000)=0x0, &(0x7f00008a0000-0x4)=0x4) 2018/01/08 16:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000d3d000)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000013f000)={0x3, 0x5, 0x8, 0x4, 0x401}) 2018/01/08 16:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002ed000)={0x7, [0x7d8, 0x2, 0x1, 0x8, 0xe3, 0x0, 0x7fffffff]}, 0x12) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000c2a000-0x4)=0x22, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00006f6000-0x14)=""/20) 2018/01/08 16:34:41 executing program 3: 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$cuse(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000768000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000023000)=0xc) recvfrom$packet(r0, &(0x7f0000e91000-0x24)=""/36, 0x24, 0x0, &(0x7f000033e000)={0x11, 0xc, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/01/08 16:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000cbe000-0xf5)={0x80000001, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000902000-0x90)={0x1, {{0xa, 0x0, 0x4000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) munlockall() 2018/01/08 16:34:41 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000003000-0x10)={0xfff, 0x0, 0x10001, 0x1ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000004000-0x10)={0x3ff, r1, 0x2, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/08 16:34:41 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000a3f000-0xd)='/dev/usbmon#\x00', 0x5ed, 0x480440) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000943000-0x4)=0x262e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xa9)="746dc4db0e21f9f56e71ec5782b521b29b47511e907dfe6476b9c41fe97f8f4544b77d3df1bf49eb205abfab6ba712bc585fabc1bec1451a0b742b83dde7ddcc3a9ef8307dc7b17c75436844e613944672b5c18e14225f18340ff480b60644f724ccb44a6ddc372609c3be1ff0608383f145010108964943c374b34f5c4512dac64a1cc6d72d97d9ed7ba0882626d1dae9ad9c034a636abad5bfd24d6defa77d599b4d6fefd3ebed52", 0xa9, 0x800, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x100004000000003c, &(0x7f00004aa000)=0xfffffffffffffc02, 0x28) 2018/01/08 16:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_flags=0x1001}) dup3(r0, r0, 0x80000) r1 = fcntl$getown(r0, 0x9) r2 = dup(r0) perf_event_open(&(0x7f000014d000)={0x3, 0x78, 0x7ff, 0x40, 0xfffffffffffffff7, 0xc5e, 0x0, 0xfffffffffffffeff, 0x10, 0x3, 0xa465, 0xa9, 0xffffffff00000001, 0xad80000000000000, 0x8, 0x7, 0x1f, 0x1, 0x5985, 0x8, 0x3928, 0x8000, 0x1, 0x6, 0x100, 0x2, 0x7, 0x101, 0x1, 0x3, 0x7, 0x1, 0x7, 0x18, 0x7, 0x4, 0x463e, 0x9, 0x0, 0x80000000, 0x1, @perf_config_ext={0x7, 0x3}, 0x80, 0x8, 0x2, 0x0, 0xfffffffffffffff8, 0x64c, 0xc473, 0x0}, r1, 0x4, r2, 0xa) 2018/01/08 16:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r0, &(0x7f0000188000)="cf17bf9e5558c64ddce69753dea9ff3afe9dc362442a3987b2fd06b543a447e64612d702deb20f741fa54569d9233616a1195d3310b88fb7e8c3b4888c5674ee6e7b", 0x42, 0x80, &(0x7f000035a000-0xe)=@l2={0x1f, 0x9, {0x4, 0x1, 0x9, 0x2, 0x1, 0x80000}, 0x100, 0x1}, 0xe) bind$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) dup(r0) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000c32000)=[{{0x0, 0x0, &(0x7f0000e25000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cbd000)={0x0, 0x989680}) 2018/01/08 16:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x400000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c06000-0x2)=0x0, &(0x7f000071f000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) syz_open_dev$usbmon(&(0x7f000079c000)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000ab2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/08 16:34:41 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000f65000)='net/netlink\x00') sendfile(r0, r1, &(0x7f0000b5c000)=0x0, 0x6) connect$ipx(r1, &(0x7f00000b1000-0x10)={0x4, 0xca70, 0x9, "d432ce4e9c43", 0x1, 0x0}, 0x10) 2018/01/08 16:34:41 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000831000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000430000)=0x10f002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000abb000-0x4)=0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00004c0000)={0x6, 0x5, 0xffffffffffffffc1, 0xa119}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/08 16:34:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000002000-0x4)=0x553, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x1b, &(0x7f0000002000)="2a4000000e", 0x5) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0x69)="dfc7046d683cbbd1fd24f03ac68bc07ac0c1d92916efbe2ba93fe726d272a099d37e920c8b08dce9ed6ecceada515928b01634924ed8ce3a08847bdc6ca67280896636b75339765dbf78c8ef362027a49136399ab14e0c9e8453957ac24a9bb876890e5529b8f99c5f", 0x69, 0x44000, &(0x7f0000002000)=@hci={0x1f, 0x8000, 0x3}, 0x6) 2018/01/08 16:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000043b000-0x1000)=""/4096, &(0x7f0000081000-0x4)=0x1000) syz_open_dev$binder(&(0x7f0000da8000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d21000-0x54)=""/84, &(0x7f0000eb8000-0x4)=0x54) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0d000-0xb)='/dev/hwrng\x00', 0x10080, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a0a000-0xc)={0x15ec, 0xff, 0x3, 0x6, 0xec72, 0xb, 0x1fbc65a5}, 0xc) 2018/01/08 16:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000042000-0xa)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f000016e000-0x38)=""/56, 0x38, 0x0) poll(&(0x7f0000fe5000)=[{r0, 0x0, 0x0}], 0x20000000000000f4, 0x7c) write$fuse(r0, &(0x7f00005e5000-0x6d)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/08 16:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a9e000-0x4)=0x1, 0x4) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 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) r2 = syz_open_dev$vcsa(&(0x7f0000685000-0xb)='/dev/vcsa#\x00', 0x40000, 0x0) dup3(r2, r1, 0x0) flock(r0, 0x8) ioctl$KVM_SMI(r1, 0xaeb7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) 2018/01/08 16:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000284000-0x8)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f000000e000)='/dev/input/mouse#\x00', 0x800, 0x20000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000834000-0xb)={0x8001, 0x20, 0xff, 0x23b, 0x3, 0x4a, 0x533, 0x3, 0x200, 0x5, 0x5}, 0xb) socketpair$inet(0x2, 0x200000000000004, 0x374e5ad3, &(0x7f0000b43000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00009f8000)="b48f2bff2c2ef081acc020cf8267f3b0df27ce6ee942814e078449a8879c3fc970d406e6c2fba6aea8e8e6e459c43211e8e6c5a41047f1c3aada8bd0e6f9bd3c58092c5ae18f9f8f12fb1df51489de2fe6f5f8e231b9daf0cfcb385a4e6335156d47", 0x62) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f00007ef000-0x31)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409007baa58e2c3d310b7", 0x20, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 16:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000949000-0x8c)={0x2, 0x8, 0x4, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a44000-0x40)={0x100000000000000, 0x3000, 0xea1, 0x1, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f01000)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 16:34:41 executing program 2: open$dir(&(0x7f00000bf000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c1b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f02000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000021a000-0x8)={r1, 0x10}) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a65000)={&(0x7f0000db4000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000cc6000-0x8)='./file0\x00', &(0x7f0000feb000-0x8)='./file0\x00', &(0x7f000064f000-0x9)='devtmpfs\x00', 0x0, &(0x7f000057d000-0x77)="") 2018/01/08 16:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00005a5000-0x1b8)={0x9, 0x0, [{0xfffffffffffffff9, 0x3, 0x0, 0x0, @msi={0x7fffffff, 0x2, 0xff}}, {0x3, 0x6, 0x0, 0x0, @adapter={0x4, 0xfb, 0x8, 0xda, 0x7b}}, {0x3, 0x0, 0x0, 0x0, @msi={0xfffffffffffff800, 0x8, 0x6}}, {0x7, 0x6, 0x0, 0x0, @msi={0xc000000000, 0x3f, 0xb}}, {0x7, 0x3, 0x0, 0x0, @sint={0x9, 0x200}}, {0xfcad, 0x7, 0x0, 0x0, @msi={0x9, 0x6, 0x80}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x8, 0xffffffff80000000}}, {0x2b5, 0x3, 0x0, 0x0, @irqchip={0xb84, 0x0}}, {0x9, 0x2, 0x0, 0x0, @sint={0x1, 0x7}}]}) 2018/01/08 16:34:41 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d77000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000379000)=0x14) removexattr(&(0x7f000075a000)='./file0\x00', &(0x7f000057a000-0x1a)=@random={'btrfs.\x00', '.posix_acl_access$\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e68000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb78c7", 0x0, "5c0716"}, ""}}}}}, 0x0) 2018/01/08 16:34:41 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000ae000-0x4)=0x1, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef4000)='/dev/audio\x00', 0x14000, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ef4000)=0x0, &(0x7f0000396000-0x4)=0x4) close(r0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) getpeername(r0, &(0x7f0000ec4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000072f000-0x4)=0x58) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/08 16:34:41 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000487000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d5e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 16:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e82000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000b52000)="f3733beb85f7e5dc1155bbf545a976396fd550456793f41c3917138109d14d65a52366cf625404d243f8f9d00532ee23641c815c2d7145981915e88ff18f7e08d55bb41f62faa06a5ec7a349a0a831a87e4fd7a4719cd321faf8cb08daedc2c633103ae3b90b6b4bedecdc3a1c04e38b2c1b0682cd9cff2430e661f71cf8df3c3337ad33e86f44bfa76bf4753b0869ad3cb388a889052e09f103d88e98e265abb4f0790364ff3c5f77d523279b7050094375228dc6088abc2c38c7ff96963c08d31edd8deba974e8f7dcfd2022b8ec5b6d00a589097ea1ae49758b2ec067233ff401a4ae71f294717526a381198500ef", 0xf0) sendto(r0, &(0x7f0000b53000)="91", 0x1, 0x4000004, 0x0, 0x0) 2018/01/08 16:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000245000)=0x0, &(0x7f00006b4000-0x4)=0x4) fadvise64(r0, 0x0, 0x8, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000021b000)={0x0, 0xad, "0f8405e2cecd197796dc2be8da67b8fe04d4cb8b23c5ff3a7776200c6eb1fccd8f1432cf95089c700f03bcf52bbed8c3bfc514e2ab96a9edeb9052d93f6151301caa82bf56736342ef4a155f4d9dda69130cb65ccffbeb14f7a512e97b52ee7d91896a432c794f01b20dda9e7ff8fd906a38c3f05f7e3477373314bd1bb19b33d62bc1a80732ebc3bf0c601a77336aeaa1e01d0dbae67de58a52c7ccb58f23994b458bdf4b1998814f5cccc204"}, &(0x7f000044a000)=0xb5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004ba000-0x8)={r1, 0x1000}, &(0x7f0000279000-0x4)=0x8) write(r0, &(0x7f0000835000-0x1f)="1f00000001021f00071100000000007607000000140001800500010000df18", 0xffffffffffffff97) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00004cd000)="ddf23128ddea838b2504452db989dacfacbc7e1fa67787e638a119e81733e688395bbd746ea9b9db1d5102dd546222599e2c9b2fb6dbc853ad5c4758efb9f41fdbcbae1d921754e34086075be39a3866e1d5c2fe08fc3a8792f522ea74d1ddd2b3ba9df2101c25dd5656b289fb41e178d7a384f8d978828cf392fbc2b8d55d3a90303daf29c085b7e704c5534d95bb50ac3acc7fccb1b4b57438950dc8540cd36ca2425929ca60bad552869147d8620d2e47a30cfb44c7fde5c7caed6c5b3372b8b4f1b22710d86a1a30ef8e5ae7d4ebfcf1d4db294e") 2018/01/08 16:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a04000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x4000000, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/08 16:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000022a000-0xf)=""/15) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac7176f8c42e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008c4000)=@buf={0x21, &(0x7f0000b73000)="9d3dc368ff7b2d219bbba1e4639ea6e98b734d1acdc235c2738be41df3886a7866"}) r1 = syz_open_dev$amidi(&(0x7f0000fac000)='/dev/amidi#\x00', 0x9, 0x2) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000459000-0x14)={0x4, 0xff, 0x9bd, 0x0, 0x100, 0x2, 0x6, 0x800, 0x8, 0x0}) perf_event_open(&(0x7f0000a4f000)={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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00007f2000-0x8)={0x0, 0x0}, &(0x7f0000a32000-0x4)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec3000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00002df000)={0x103ff, 0x3, 0xf000, 0x2000, &(0x7f00007d8000/0x2000)=nil}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000aa3000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000500000-0x4)=0xc) r4 = memfd_create(&(0x7f00002b9000-0xa)='GPLvmnet1\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000408000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1000, 0x1, 0xf7, 0x9, 0x7, 0x9, 0x4, 0xfffffffffffffff8, 0x3, 0x9b6, 0xb4, 0x4, 0x3, 0x4]}, &(0x7f0000eb0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000326000)={r5, 0x2}, &(0x7f0000991000)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000169000)=0xc) sched_setscheduler(r6, 0x1, &(0x7f00005dd000)=0x7) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$lock(r2, 0x100000000000024, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 16:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f0000528000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ae000-0x40)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b3000-0x8)={0x0, 0x989680}, &(0x7f0000448000)={&(0x7f0000899000-0x8)={0x0}, 0x8}) r0 = syz_open_dev$adsp(&(0x7f0000ad3000-0xb)='/dev/adsp#\x00', 0x80000001, 0x0) accept4$inet(r0, &(0x7f0000b51000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee0000)=0x10, 0x80000) 2018/01/08 16:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ba4000-0x8)={0x0, 0x0}) 2018/01/08 16:34:41 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00006b9000)='/dev/usbmon#\x00', 0x7, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fc3000-0x4)=0x3ff, 0x4) ptrace$getregs(0xc, r0, 0x7, &(0x7f0000e28000)=""/49) r2 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = epoll_create(0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000617000)='/dev/snd/controlC#\x00', 0x8, 0x8000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000fc8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd9000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00001e9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ed9000-0x10)={0x0, 0xeb7, 0x3, 0x9}, &(0x7f00002ad000-0x4)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000066c000)={r4, 0x0, ""}, &(0x7f0000fdb000-0x4)=0x8) 2018/01/08 16:34:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000095f000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffb) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) r3 = creat(&(0x7f00008c7000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008f2000)={0x0, 0xabc7}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a3e000)={r4, 0x80000000}, &(0x7f000091d000)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00008ad000-0xe4)=""/228) 2018/01/08 16:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000961000-0x4)=0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002c3000)=@req3={0x88, 0x0, 0x7f, 0x96, 0x6, 0x1ff, 0x4c1}, 0x1c) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/08 16:34:41 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000319000-0x8)={0x0, []}) 2018/01/08 16:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f000037f000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f0000818000-0x8)={0x0, 0x989680}, &(0x7f000031b000-0x8)={0x0}, 0x8) socket$bt_l2cap(0x1f, 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ba9000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b6c000-0x20)={@common='gre0\x00', @ifru_flags=0x502}) 2018/01/08 16:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000505000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd5}, 0x1c) socket$bt_hci(0x1f, 0x3, 0x1) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00001d1000)='./file0\x00', 0x0, 0x80) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000ab3000-0x18)={0x1, 0x6, 0x4}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mknod$loop(&(0x7f0000cd8000-0x8)='./file1\x00', 0xf080, 0x1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000d56000)=0x0) 2018/01/08 16:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d7f000-0x4)=r1) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000f5e000+0x2)={0x0, 0x7530}, 0x8) 2018/01/08 16:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003d1000-0x4)=0x14, 0x80800) r1 = geteuid() lstat(&(0x7f00000ce000)='./file0\x00', &(0x7f0000534000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000396000)={@common='lo\x00', &(0x7f0000500000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "35000199cb7d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:41 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000a22000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00002c0000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) inotify_init() 2018/01/08 16:34:41 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000e0f000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003da000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000e8c000-0xd8)=@pic={0x7ff, 0x100000000, 0x1, 0x10001, 0x5, 0x6, 0x100000001, 0x4, 0x100000001, 0x0, 0x6, 0x7fffffff, 0x0, 0x5, 0x8000, 0x7}) 2018/01/08 16:34:41 executing program 7: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tee(r0, r0, 0x4, 0xd) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000043000)=0x1) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000044000)="ed6f32ffe1625ae600b222a1cd3d0a0ffb02a4dec9303d26fc1bae5dd8067f9dc9b10b65f2efb63bc9647f13c977273d01922883d98f73936d75b51a6d87819791b724ed6317c8873aea60cc8123f43a1da8c960994555ce96dea435c3fb8fe2c42c29f3d149044541672c2428d4fd8c") getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f000003b000)=0x0, &(0x7f0000044000-0x4)=0x4) fcntl$addseals(r1, 0x409, 0x4) write(r1, &(0x7f0000041000-0x67)="9d", 0x1) 2018/01/08 16:34:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000e57000)='net/softnet_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000085f000)={r1, 0x101, 0x2, [0x7, 0x8]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r2) r4 = syz_open_dev$admmidi(&(0x7f0000886000-0xe)='/dev/admmidi#\x00', 0x4, 0x8040) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000750000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 16:34:41 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000004000-0x14)={0x54, 0x9, 0xff, {0x8, 0x2}, {0x6, 0x20}, @rumble={0x3, 0x7}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000004000)=""/154, 0x9a, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000005000-0x4)=0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x800, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000003000)=""/68, &(0x7f0000003000)=0x44) 2018/01/08 16:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000035d000)={0x0, @in6={{0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100, 0x7, 0x3, 0x5}, &(0x7f0000615000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a84000-0x1008)={r1, 0x7, 0x1000, "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"}, 0x1008) 2018/01/08 16:34:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x9, 0x1000000000800]}, 0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00005e6000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x48)=[{&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000001000-0x7f)=""/247, 0xf7}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000002000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000000000)=""/48, 0x30}], 0x9, &(0x7f0000001000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x51602ce6c96285f0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x111100) recvfrom$inet(r1, &(0x7f000020f000-0x48)=""/72, 0x48, 0x0, &(0x7f00006b8000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 16:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c8b000)='/dev/amidi#\x00', 0x48ac, 0x10000) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eaa000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) write(r0, &(0x7f0000823000)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x49526ff279dd11de}], 0x2000000000000041) open(&(0x7f0000a70000-0x8)='./file0\x00', 0x400000, 0x34) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b12000-0x10)={&(0x7f000089d000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f30000)={{0x3, 0x3, 0x3ff, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:41 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e4000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000095d000)={0x1, 0x4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f000089f000)=""/150) r2 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffd) sendto$inet6(r2, &(0x7f00006bd000-0x1000)="06398d834bb1670cdafe206ee81db4e4c18b62709dd6c3d0d9c4c8b02671c07ea6a6587549d2783c8837a24397a2bca87b87ee148edea45549c548e0ed95a4fa207d9ae8c0d0fbac38bb2572acce8f2694467d02e098faa14e6498adede2497c7c1d5455620a4014edc1d12b44dfc5cc6560da218d1b4afc7089bed7d18290281ffe1a8e0b281f5a1cea0d959436ac4abf49eb71fa975a9cd6bd407be4fbd2e85f5960900c3abdc967bfab56049b6529752980022d61f2f019a639fbcafa18466daddf55bc0ed218ae4a8a40b4b48522ad83658c140320bc1fdcfc279f440c42bb62bade81d199508a8bf99f8a3aaec4bd64947aa31f1d7421572b4a0c819e9f1243d78c813873855196d5858651993d8fbb2a0687b0b0a46c51d34495838d04ed050085fd63df4e8d05fd8fafbc08fc8679c53602347ced258014a063b95aa903e987949e975c4604933ad30fadfdc739147e3f9631c28f1eade1c8f3c5539015a8f697571b792e389658f5da4f4c518c4127c4a8c663dfbd3d0691ac60fbe66874fdc2c93d7c500346908204b41fbc5479208c27a2ad43cc37889b62da606716b433538e4736a061f1ec59cf74ab707e957ad5711429eed045f3ccb3bf10d28f5bcb165644f56a58348275e17cdfa68bab72a0e2210f830e2f5db71bb10e29ebb8ae9993ac079904a2f0f2c799800186cb12c72905a03ee6f8ffa37435a602e90b729373f3cd65e679d885bb2245cc2f905b74c2c6c5c317c542af1de737e992e1ec731ad8849fb4b6b6fb4bf5b3c4a3c50405824ec93961cb991b45953e395953e9fce433962bad7a1759369a1e60cc07c23602f5e00117b18af38ae7910401c798caf0fd3e9c8e3f1ccae6a8aa151b7819946d1beb53f301477f679acdf3f8e5b670962102eb175f809e346809776e57898ba16e93c5154b277d18a8af3f39ef61e05c234fe6fef1a93469f201f5ae93b613ec89e88505f99fd93b19f1288ed2ebdde0b12916afa27138ac788c7532697c5932a04165f4160b54f772a5fea4a53a7dc9017b2b6e1cc5f1eec7fccd72d629a930ee48de56451ed4ed9981df5be75b1e02e6cf08fe924e033fda5e1b2c690e9ff465e3e60c1f74a27fd368b37a0ee6178394de730da205f763a309e56df76e01773b95a47bb1dd553f58376e275ea386d71b9e54c45a6a2355f459fb9deece8d1b01a8b882d9c523dad53931a4a493446e757a3298ed371144242420bf2bcd1f7aa1a1aaee6283b24d73ad981a1cfe16f74c6a7959f191f73c6f97546cbe1cb9a5130f276c2b00e4578f110d60f5eb2723fdb49859501f362b1570e854b82ef8111fb26e94e0ba9dfabd82169da42a0e2f66b7211c5eef7a29886b7e69b59694a34391e654b6341e99a75ff5ea302c4597aef044ab84990f09172efa78c531612077454862f6b727cc4e2f1281a62ab8f0678ea9d0439fee489809ff74d5bdcd332bd59f4ef15e02c34faced76f78064e3e9d03c1b8f95561f5f7af45eecafc9389218eda36a5921a971ccf59d1b9102ad7fd499476ca3a5eec059be393925cc8b785a854cc3fedf58fcf643070f814180e8678f315a5e804620a268c1ff19550a343892f8db9c55f87c0eb601ac9fe8f8ff405661a45dcfa70138505d1f228065c086cb44f20cd78c7aa8f1a856ba00ed3b3ebda28385377e76f0de14232ced1d04ffcc4ae443aa1dbc1971afec831ff550bc41adb0aaa145a5d29e8fb63898291ab9ab2263dd5615f77c646420262db5a52fa946d4546986a21ecd4d73bccdb42b740690d201b1b8b85668e9daa68e856f5e433a0c2b2119cd43dda638b91741d9ed94a36f1ddb083ac197d15fb39d7e5c428442bf290a7a50c5df57f351b304244fc45327e38dc8c45e1f99986a79cbb4be8609685c47e8a53f3ecbc7c5c1f0f65d2bdf6640903e70a0b4a5955727b35a8058179bc73dbab61822ac15ae76a764cf73aea6fddd54afd31c77a8169ceae8a84635fed300f802617bad70ad16238da4bc073ffa9d27df6f5fae00a5f99c03144a26af1562cbe67546df76e3d50195f3c19668a7600cb8a79483a8679b63983798ba81f587cf42dcd89d7d0cfec097faaaa33162f814f23dedbb8ecd30e59494129cb35b19c6ac4be92280d9cb41c5cd9bd446b9acf898af7fc3399bdfcb68c3cd57b0092dc628a1ab2118d2b8ae37def324f5a926de9ce4e082d146e97df9fa09f393e9466373b82a4d68f456e01043963b76ddc3b2da46af108338e861f569fa49ec37eda4f7bed6e5cbfa8af010fd207cc190289518b8c1e4f67fb5297fa02d6e7e548928486f148a62628a5388facf4a769d8b8c67a48f1a2d79926078a0eb0344fd1d3dcfa3320926714f2f02d64cb18e1f7c72c5f7ff963e725b96f827eb29aae4e95e819da998d4cd3172f689610e248f6e5fc1297d5661b864be6924251cf4e8ed80ae2169939cfd72cf9b2a2f7456d7ee03ddf8de853c6605fd01ee5b4f01000af94d439a0cdd0f32f16b5fd904a98ae7946f9ef33fdc80c6078082701f5a7e3823e877c4a2ef26b8e4ca350eb19b5b27e9e09a5198a437c8086a798ba3ce96eecbb03a7496bb6a6f0436a41c6dd0e9fe3de0d81c4a7496a9fc10b9896b90df6465d1a79323cc51ed14d6fcfacd4b9eefa5fb60a8b18b597ffa4f54372da8e2a9f6d9f55ff99e0dc08f1613439d8b595cc3eadf41743d00e1e7950d3c8e748118dc5147fb826be07eb7af3df312e7d1c6e19bee3dcb739f3c04ed88dfb40dd60821b203c3c65b006352f42307516a3a2259fe36433ff0fc818cf24fa1fcd6614a2477e4d69204d860c88dddd3cc1ad23c9c54cb9812aa39e75b78e2602e4757cff06558a64f32538993a2bef59a499e28e969acf29bb1d7ab3606b585881a0b55ce0ab57e6a23b2825cfb4118d8c6ba8af1cb7cfa6c0a8b8a511b63ef8fa7222a69c5b937cea5a2f86002151cbc06c6abe1089df50263eb4f04984940d0c8eab0ab88c9fa9c243fd76fc9ab8ed0253cd7fd15506accbfac1c56d8a453abd678651847a681c0844307b7d842782dd6cec045dab9773040878bba891f06d687d1bdd07b142da96994e1f12a2c49b36c3733f22301577fba54427421a986e049d475bea072d308c5fe904d010e05a145366c20da73e8ba46112ae2f2219185a6f3636ac913c0a6a17b4f0a87c199179a62eeb1c906fe040c9738d96879e017c9370f0b3f86d4be84fa68ea31c493ee4dc3c994e864efe5c18ee982bb8de7a07e33fdaa871244c668e349a2bf67c4a918886a17f8870ce0238770eb80205e0dc1b43a39123510976a7c5b267b4bd7466795260762a43e7434aaa0fa4e5d641dbd11bff824a3aad31196dcba63714dea5bb07f1f4a7c08d71ceb4757f13acae84e5d5fc074daf25af37890e78be656ef07fe6145b3983e26f84d4b723064e646c3c59971804e50339bb08bc25ea68cd7c0850e9da8985fa1401290f1aab397d992d19c059ab62423d0a86919701b77d17f397a701e49235f6245f9dfa1393bad83ee2d4516396d87c807a141f536bf1ddf02b74d4a0a88fea68262e517c3500d99b23f40f8c5886ae48a4ee7165c8bc7e88f19aafa7c51485ec1fe56721078a1c556e57b98ab2b4be624e1dda5c2df52daa08cfbe0cb5135c2ea6f3cf160639b0b62ade2fbce1910b8834ffec853ed78dffe508e04aa47bbd052d7d308dc791e9d36858c6009f371c7be3d42b844f7aebce6fa28a4163e5caabdcce270e8fa68f5b17e89d5c8e72c8a9f4742990a1291a2d94e2b3d6f46fce57dc9ac4a7b75fd11316827ffea67e4c8f0ad4e874d20ed0d6ea7a20f7651b41eeab4240b9f7655c271319766a33484e11882599d3984bc156aceb2550483e3d0ecfe41bdc4c74e4ae452c117a009a8a26afdd1211a66127c433407ff8e6aad0f53c12a60fc0d46ee9cd3336277b4f19288748c116177bd44cda562414f4443be27fe6f919d3dd59b5e4eba1cce851747ee0f006578b1bed73277bfef8166725d1107d3ff374885463e0b550ea171f3b012f4f6fe8a78fefdfa1376e8fad225a8f05db877a96bb6b0ee099015d969ccb5383c08979bcbc7e267cb6ef14fefb500b141f9cfa0e476e1b990823be9dda73ff35f8b4a349212f060c87610e1a90ab3fb8ac863f817d345dd1261604e06b07940a445f722c1dd923839cbcb3d5f9b8e68eafbabeb6bdefecd66cb46b949634afba417955989d20541907c146f7a516f286f74946721d21a752a428c485e775b60d3892714b3ce4cab2a055956c702f5eedc2e3508602ad816b5b5564fc1055d9b1520d1edd4cdccfd3a7bcbc119f40422791f40a93a098ee1d23f18667314eb27406f8b086fbc0e15cf6d03402de75d40ceb03aa12535ad04778df95d092e79fe52fd0abf542788fd8c555f969f187612f70cba4e9811b03c3a0c3b7064b7b0f6d8731403705346c998040d6621c88eb48faf19103c901dc8e3641a1c9bd6dae18fe7bbaff2bf176db5704d8d1e9f92ae2f51ecadcf9e759d42c4452af2618e03f9531c5071f7d1966c170ba809d6025013ac2170405f1418c59ad4bfae265accaaa33fa39a27c4f9f50ae28515f32016de14008fc17f8384cb6644fb9b04f0b76b097fa6f9c4ab69a068b1d34543f5240c1e059d11c500b4d329f0c03a90f3a23c647b56f56e987fb8c42ba803e0ef11bf21bf4842973ffe94a11e0046fb0c867c1758c46550745c9328439c494401e969fe345257b9a061d6e60d0de8d0525a11f0caa1b3a179e20c761c630a18813b28b3fa170543c45b31eecd148832a0eb9f086d310bdcde569e7c5c80b423deaf666a1152d80cb19483b5d3927e69b79db5f427cbce14c29588d2e6808ff8e7e1b48f1e043538fe22c3c312bf81ceb186a52ddb64accd9988142bbe184f9a52ebbb71fc870721e5db2781f07574bf0f3f59aa48ec3823c7df87b6e9c474aed89bc57a4424197be1557b31f3bf2c54e680a2284993a2b2df4bfadb48ee054fff7b7fce01967a3ea2beca01b6b884be84996a0440c67aa4fe397f9f664f5cc9f8dd9ee850e634f33bfe4bfe7d740b4ddb9429557a481a48d9d07aa8109951b5247cfb107f7a9780c59f9f2070a213a5a4d5739012e821a365cb66303dd50fdebe2e8847f82bcb8bb72e9763c6dd6868b4975bfaa0cee5d240fed7fdb0e7088c551a0adfb1a73b9abeb195b7e2cf949f4b1f1ff173810ee722810287f6007adba9854def954c007b193a23812fefae09f63adebf4e732bbe368a77235ab1d7f7e1a9925f7c73765c09d495509b22cf00912b5fd0756dda4eeb7ee034e8123d02739eee73ba847c56ecaa44a1d3859b4e8f6783812a36e330e896c5c9bf115fbe0316d18fd61932174f220f40053b4f9453f9ce9b1f728d4cd50ed5d6a9bf8e870f97458b7481268ebdc3d3545e1576b795a381de8bea0ef9ec31092d8393682c64baa829e43cc79dcca436bfa3ac9e426d8f867ab7783f43e9660751f3b5e608cab1f3782d23ae215839f456f077650281fb93049eee9a630b70f2c30bc9be577973b91b42e36624d0d59ff5fdf6e21513d13263a417f8aff752d9d9532c139689b41d5344ca3aaf48f9671094dfd1cc36bb76189049ee7a5d25b13fe43a082f441fedd8d654b6f01a68784537e2e478e280b10091885054b3a850f1d05045aeaff89570234e798ce36e34b3c7667bf4a02993153e89993feb747d2b21627d823044f7a185606fe153ac5ad78840e01145a944adf482e6cba0644dcd5855d6", 0x1000, 0x0, &(0x7f0000b50000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000828000-0x8)=[0xce7f, 0x6]) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 16:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000a08000-0x10)={0x1a, 0x1f, 0x7, 0x9, 0x3, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$getflags(r1, 0x401) 2018/01/08 16:34:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000+0x8cb)=0x4) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000804000)={0x889b, 0x8001}) clock_gettime(0x0, &(0x7f00004b4000)={0x0, 0x0}) utimensat(r1, &(0x7f000053d000-0x8)='./file0\x00', &(0x7f00001fb000-0x10)={{r2, r3/1000+10000}, {0x0, 0x0}}, 0x0) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/08 16:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e66000)='/dev/snd/seq\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) bind(r1, &(0x7f0000502000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000095f000)={0x7fff, 0x8, 0x401, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000afb000-0xa8)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x8000484, 0x0) recvfrom(r2, &(0x7f0000d27000)=""/253, 0xfd, 0x2000, 0x0, 0x0) 2018/01/08 16:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$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, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f4000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a83000)=0x102) 2018/01/08 16:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005e8000-0xb)='/dev/loop#\x00', 0x0, 0x80001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/vga_arbiter\x00', 0x101400, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f6b000-0x1)=0x4) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) close(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000b8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000068f000-0x4)=0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f0000a31000-0x8)=0x0, 0xffffffff) r3 = syz_open_dev$amidi(&(0x7f0000ee8000-0xc)='/dev/amidi#\x00', 0x1f, 0x802) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/08 16:34:41 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x6, 0xffffffffffffff80, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r1, &(0x7f0000795000-0x1c)="fa3088f98fee0e77af782e03d721e00494b5351f87d74da46bc76a2e", 0x1c, 0x10, &(0x7f0000fa0000)=@rc={0x1f, {0x7, 0xfffffffffffffffb, 0x4, 0x1, 0x9, 0x5a0}, 0x3}, 0x9) getitimer(0x0, &(0x7f0000a93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d71000)={0x13f, {0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0xed1, 0x6, 0x400, &(0x7f0000afd000-0x10)=@common='rose0\x00', 0x3f, 0xb6c, 0x7}) utimensat(0xffffffffffffffff, &(0x7f0000758000-0x8)='./file0\x00', &(0x7f000028d000)={{0x0, r2}, {0x77359400, 0x0}}, 0x0) 2018/01/08 16:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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, 0x40000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000000000)=0x0, 0x4) 2018/01/08 16:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000087f000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200, 0x0}, &(0x7f0000bba000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00008bf000-0x33)="1f0000002504ff00fd4307000000000000020000080001000400dcffdf001e4e566f2ae9509cee1c774fe69b755ec41101a057", 0x33) 2018/01/08 16:34:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb9000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000590000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x18) socket$key(0xf, 0x3, 0x2) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/08 16:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$getflags(r0, 0x1) write(r0, &(0x7f00004e7000-0x24)="240000002e001d810000000000000000fbfbffff0100000000001f000000000000800085", 0x24) readv(r0, &(0x7f0000d18000)=[{&(0x7f00006bb000)=""/66, 0x42}, {&(0x7f00003a0000)=""/226, 0xe2}, {&(0x7f000083c000-0x2)=""/2, 0x2}, {&(0x7f0000348000-0x8e)=""/183, 0xb7}, {&(0x7f000021f000-0xc1)=""/193, 0xc1}], 0x5) 2018/01/08 16:34:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000482, &(0x7f0000150000)=""/0, &(0x7f0000bbc000)=0xfffffcaa) 2018/01/08 16:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090a000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000456000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) [ 188.478397] binder_alloc: binder_alloc_mmap_handler: 414 20000000-20002000 already mapped failed -16 [ 188.491874] binder: BINDER_SET_CONTEXT_MGR already set [ 188.497984] binder: 414:417 ioctl 40046207 0 returned -16 2018/01/08 16:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000487000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$unix(r0, &(0x7f0000571000)=@file={0x0, ""/4096}, &(0x7f00000ca000-0x4)=0x1002, 0x800) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) umount2(&(0x7f0000d64000-0x8)='./file0\x00', 0xb) 2018/01/08 16:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0x5) pivot_root(&(0x7f00008b6000-0x8)='./file0\x00', &(0x7f00009a7000)='./file0\x00') r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b69000)={[{0x0, 0x400, 0x6, 0x7, 0x400, 0x800, 0x9, 0x100000000, 0x76a, 0x1, 0x3, 0x5, 0x8}, {0xf5, 0x9, 0x400, 0x10000, 0x4, 0xf6, 0x7, 0x80000000, 0xcf, 0x4, 0xfff, 0xfff, 0x0}, {0x67, 0xac, 0x1, 0x6, 0x1, 0x8, 0x336, 0x3, 0x7, 0x0, 0x0, 0x2, 0x5}], 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) chroot(&(0x7f0000083000)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000bee000-0x8)={0x2, &(0x7f000003f000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00002a0000-0x8)={r3, 0x2}) 2018/01/08 16:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b58000-0x8)='net/raw\x00') setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000951000-0x1000)="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", 0xf70) r1 = syz_open_dev$sg(&(0x7f0000570000-0x9)='/dev/sg#\x00', 0x800, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00004bd000)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fdatasync(r2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dac000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00008cd000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000872000)={0x11, 0x1e, r4, 0x1, 0x8, 0x6, @random="d94dc191cdee", [0x0, 0x0]}, 0x14) [ 188.526223] binder_alloc: 414: binder_alloc_buf, no vma [ 188.526254] binder: 414:426 transaction failed 29189/-3, size 40-8 line 2903 [ 188.584593] binder: undelivered TRANSACTION_ERROR: 29189 [ 188.590551] binder: release 414:417 transaction 199 out, still active [ 188.597380] binder: send failed reply for transaction 199, target dead 2018/01/08 16:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x2) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) chmod(&(0x7f0000e2d000)="e91f7189591e9233614b", 0x0) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/08 16:34:42 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) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000e7d000)='x', 0x1, 0x0, &(0x7f0000cc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000719000)='/dev/sequencer\x00', 0x54100, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00008af000)={0x5, &(0x7f0000fc0000)=[{0x9, 0x2128b6f8, 0x800000000000, 0xfffffffffffffffc}, {0x8, 0x42, 0x3f, 0xf8}, {0x1, 0x2, 0xfff, 0x3}, {0x100, 0x800, 0x2, 0x80000001}, {0x9, 0x9, 0x5, 0x6687}]}, 0x8) 2018/01/08 16:34:42 executing program 0: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b0b000)={0x0, 0x5, 0x90, 0x400000, 0xec, 0x6, 0x7, 0x80, {0x0, @in6={{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa73d, 0x20, 0x4, 0xfffffffffffffffd}}, &(0x7f000071b000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000598000)={r5, 0x4ca}, 0x8) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/08 16:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000884000)='/dev/vcsa#\x00', 0x200, 0x200000) bpf$BPF_PROG_QUERY(0x10, &(0x7f000077c000)={r0, 0x0, 0x1, 0x7, &(0x7f0000169000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000183000-0x40)=[{&(0x7f0000a96000)=""/0, 0x0}, {&(0x7f0000aa1000)=""/130, 0x82}], 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0xbd0cb35530e88631, &(0x7f0000538000)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000033a000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/08 16:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {'\a\x00\b\x00\x00\x00 '}, 0x4000d3e}, 0x10) syz_emit_ethernet(0x66, &(0x7f00007a9000+0xaec)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0], {0x0, 0x6, 'AoU', 0x0, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000fed000-0x3c)={{0x0, 0x0, 0xffffffff, 0x0, 0xcc}, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2714, &(0x7f0000797000)=""/13, &(0x7f0000096000)=0xd) 2018/01/08 16:34:42 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be6000-0x11)='/dev/qat_adf_ctl\x00', 0x400901, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f51000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d18000)=0xb) r1 = socket$inet(0x2, 0x3, 0x80000000002) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffff69fb) getsockopt$inet_int(r1, 0x0, 0x10000000000000ce, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000cb2000-0x4)=0x4) 2018/01/08 16:34:42 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000754000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, &(0x7f00002a6000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xc, 0x40, 0x3, 0x3f9, 0x4, 0x2, 0x8, 0x7fff, r1}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000001000)='net/rfcomm\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000003000-0x9c)=""/156) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x10000, 0x9}, {0xfed, 0x8}, 0x9, 0x0, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002000)={0x7f800000000, 0x5, 0x3, 0x80000000, "53da42c5aa112f7a2bf7ee9332b51e5c8fd83ef6eaf4a8e1dcc6c65b22ada0884b6f414adc2c3eafc3fa9fc3", 0xfffffffffffffc01}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x5, &(0x7f0000004000)="ac48306b2d32dde0cac475b9c43a500bc814d7a0e36609e74513cb2fd7fd00afd617d808e8c66e9a96a274d6eeac4777ed971214192a6503882aee0ebecc8238a1bd9e5c22e6760a76090a730e5a40628b60d2cf342dd9ca9ae9bb05b014d56a5504f26c54843951948bb94414f7c06f88508561e7428bca66814627b84d2b9208db3d82781e7fc371d50288291037422473a32cb32eebd368e0f053ca905a4dcce29d9572d1969bab0435d31aff210f21960289a5514c9ae9f3541b72ad75bcb058a22b4fb4602707d6f09db8ac4599ed27be69808e59d386a95ca182ed9bed68f4cbd9b787e0ea7ba66d") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000003000)={0x7, 0xc, [0x10000, 0x5, 0x1]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000003000)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x6d4}, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCONS(r3, 0x541d) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x61)=""/97, &(0x7f0000002000)=0x61) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000001000-0xc)={r3, r3, 0xdab6}) recvfrom$ax25(r0, &(0x7f0000002000)=""/254, 0xfe, 0x2022, &(0x7f0000001000)={0x3, {"a3bfbd44c36c66"}, 0x3446}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000-0x4)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000006000)={r1, 0x9, 0x20}, &(0x7f0000007000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={r4, 0x4}, 0x8) statx(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x6000, 0x408, &(0x7f0000006000-0x100)={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]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000006000-0x33)=""/51) [ 188.617824] audit: type=1400 audit(1515429282.029:353): avc: denied { set_context_mgr } for pid=451 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 188.643092] audit: type=1400 audit(1515429282.054:354): avc: denied { sys_admin } for pid=451 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 [ 188.656855] binder: BINDER_SET_CONTEXT_MGR already set [ 188.656865] binder: 451:459 ioctl 40046207 0 returned -16 2018/01/08 16:34:42 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000+0x446)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000001000-0x7c)="", 0x0, 0x4001, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x28000, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000002000-0x9a)="fe1d75e265e1fdba9046cff9774e6459ab0a15b665de8ce44409572770d514c9fd57e8012edff0841015dc991d97dbe93a75eabbd7c0d16731bca2800a4396ec409f22028597671b0ad68aa7e5969a55f2222213d30c27a1b9722a5a6181b99b8a3ee094676477f314c5bbd2f113f0bd1044ab1c478b8725f48dd40989e7880cba0b9acf7ca87f97b51b6a54c49d4ca0910592e8c4be7e5a323c", 0x9a, 0x40, &(0x7f0000001000)={r3, r4+10000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000004000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000005000-0x38)=[{&(0x7f0000003000)=""/144, 0x90}, {&(0x7f0000005000-0xbd)=""/189, 0xbd}, {&(0x7f0000002000-0x45)=""/69, 0x45}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000003000-0x40)=""/64, 0x40}, {&(0x7f0000004000-0x15)=""/21, 0x15}], 0x7, &(0x7f0000004000)=""/72, 0x48, 0x3ff}, 0x7ff}, {{&(0x7f0000004000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000)=[{&(0x7f0000004000-0x99)=""/153, 0x99}, {&(0x7f0000005000-0xec)=""/236, 0xec}, {&(0x7f0000004000)=""/138, 0x8a}], 0x3, &(0x7f0000003000)=""/193, 0xc1, 0x100000001}, 0x0}, {{&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000004000)=[{&(0x7f0000004000+0x3d2)=""/32, 0x20}, {&(0x7f0000005000-0x38)=""/56, 0x38}, {&(0x7f0000003000)=""/117, 0x75}, {&(0x7f0000004000)=""/1, 0x1}, {&(0x7f0000004000-0x70)=""/112, 0x70}, {&(0x7f0000005000-0x19)=""/25, 0x19}], 0x6, &(0x7f0000004000-0xcb)=""/203, 0xcb, 0x48aa}, 0x1}, {{0x0, 0x0, &(0x7f0000005000-0x40)=[{&(0x7f0000002000-0x35)=""/53, 0x35}, {&(0x7f0000004000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000004000)=""/255, 0xff}, {&(0x7f0000004000)=""/211, 0xd3}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000-0x6f)=""/111, 0x6f}, {&(0x7f0000004000)=""/153, 0x99}], 0x8, &(0x7f0000000000)=""/164, 0xa4, 0xfffffffffffffffd}, 0x401}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x2e)=""/46, 0x2e}, {&(0x7f0000004000)=""/52, 0x34}, {&(0x7f0000004000)=""/36, 0x24}, {&(0x7f0000004000)=""/0, 0x0}], 0x4, &(0x7f0000001000-0x5e)=""/94, 0x5e, 0xeb6}, 0xa0df}, {{&(0x7f0000004000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0x8}, 0x4}], 0x6, 0x40000020, &(0x7f0000001000)={r5, r6+30000000}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000003000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r7}) 2018/01/08 16:34:42 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) syz_open_dev$mice(&(0x7f0000015000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000001c000)={0x0, 0x1c, 0x3, @thr={&(0x7f000000c000)="cfb030a82bc4be7b88e67c2e27b40657cb896c429859aeb065b65de97c0b6e670696a482d9351b46e323cb032009b8256a0ed9d23d22c7187a799cbd8392dffafae9387342bf05469c122492b942b698085ab891740fc12011da5a1f66245bf2ef6d45547644ddccf6e55e1de37b7c5f0db8ce928e6a85ea3ed57411496f007c900393270f0508a21c99a7fa2efc401c8e2f0f86bd078f15c671efc9eae2315fb1b65056f3ac5aa71b91c3a7ae21d8a08a36713a52f7a05b0053bf45d1ad04187cc692ace3ec54f9266a3aa5bd376602630e", &(0x7f0000022000-0xc)="3cb889ad5581fe47de917bee"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) timer_gettime(r2, &(0x7f0000016000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000001e000-0x10)={0x0, 0x1, &(0x7f0000021000-0x2)=':'}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f000000a000)=""/188, 0xbc, 0x7, &(0x7f000000c000-0x8)={r3, r4+30000000}) 2018/01/08 16:34:42 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5abc68f2a4dcd35f, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x0}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fdb000-0x4)=@int=0xffffffffffff5475, 0x4) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fanotify_mark(r0, 0xa0, 0x10012, r0, &(0x7f0000722000-0x8)='./file0\x00') 2018/01/08 16:34:42 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ac000)={0x0, 0x1, 0x5, 0x8, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x3f, 0x4000) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002000-0x8)=0x0) r4 = dup2(r1, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xb994}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000003000)={r5, 0x8, 0x67, 0x2}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0xf9f, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000005000)=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) process_vm_readv(r6, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000003000-0xe)=""/14, 0xe}, {&(0x7f0000006000-0xdd)=""/221, 0xdd}, {&(0x7f0000006000-0x69)=""/105, 0x69}], 0x4, &(0x7f0000002000-0x18)=[{&(0x7f0000006000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000006000-0x3)=""/3, 0x3}], 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000005000-0xc9)={r1, r3, 0xffff, 0x4, &(0x7f0000001000)="2798eff84bda871990d21df60899051ee21e2ee8f100906f8f8cae33599d051eea293ecd87560954acad4bf4b001e783bbd3e67d421bcf75183840394546a4338e44a27813718612298e562d4429951d1f984ff5c3c21b83f34fc81cddab08f36ddb974b6a205c52f179c69f2315a2fea535f1111d3f65c26cfe7368e6a025741921bc1c3f1dba201443578f8b2257649598cafa05ff3d8532e97303efab6298710b40a058383b04cdd857ab6b4576ac853ca93efe336cf427ea22de276d14173f96c0094b4e251b18cbc3fee61970ca23d355e8193e6b9f28ae82f1897248158ffb6823810e37f5dff4367ab408389d7747a163d641fbe998", 0x8001, 0x4, 0x5, 0x0, 0x100000001, 0x40, 0x8, "0f7c915442412a8da4dc9a79440f51c73089a2a70bed227e250c0fe33e51a3c963b1dd5876b704c97bb6abdc2bcbc90f6f58a3a9974c1106658f3ca2657f6e1ed936f3b4db2e1cd517268755016693a78cea15536bcb78ef2b38b50bd64e2e4a966f16e6d9bc670049fafd1f1ff370ff9603dc5b1ca8e9a7f354ec93bbb47715fc047ba29ae2846ec893fb715d6c3e649caa9a7e40b72420970419fb8cdb69af885b3b68adef50be94"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8001) 2018/01/08 16:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000647000-0x80)={[0x10000, 0xd000, 0x1f000, 0x102000], 0xaf77, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000579000)='/dev/ppp\x00', 0x59d5dcd88226ec14, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006f7000)={0x0, 0x0, &(0x7f0000d0b000)=[]}, &(0x7f000019d000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000799000)={r1, 0xea}, &(0x7f0000138000-0x4)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006d5000-0x8)={0x200, 0x10001, 0x100, 0x3}, 0x8) connect$inet6(r2, &(0x7f00005ec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') read(r3, &(0x7f0000566000)=""/171, 0xab) 2018/01/08 16:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd9f) 2018/01/08 16:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000024f000-0x1000)="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") mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e9d000-0x40)=[{{&(0x7f0000e70000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005c5000)=[{&(0x7f0000b21000)=""/32, 0x20}], 0x1, 0x0, 0x0, 0x1f}, 0x100000001}, {{&(0x7f0000bb3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00008b9000-0x18)=[{&(0x7f0000ee0000)=""/218, 0xda}, {&(0x7f0000efc000+0x3cb)=""/125, 0x7d}, {&(0x7f00008b4000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f00005d8000-0xdc)=""/220, 0xdc, 0x4}, 0x3}], 0x2, 0x40, &(0x7f00004da000)={0x0, 0x989680}) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000000)=""/0, &(0x7f0000a39000)=0x0) 2018/01/08 16:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ea4000-0xb)='/dev/adsp#\x00', 0x100, 0x101800) getdents64(r0, &(0x7f0000ad1000-0xfc)=""/252, 0xfc) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00008ca000-0x10)={0x0, 0x6, 0x1, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008ad000)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) 2018/01/08 16:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000643000)={@common='irlan0\x00', @ifru_flags=0x100}) r1 = openat(0xffffffffffffffff, &(0x7f0000d1d000)='./file0\x00', 0xc000, 0x48) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000599000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000979000-0x1c)={0x800000000001, 0xa8, 0x1000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000b90000)=0x9ae) 2018/01/08 16:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000078000-0x78)={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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d37000-0xc)='/dev/rfkill\x00', 0x82, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000070a000-0x2)={0x7, 0xde1}) writev(r0, &(0x7f0000fef000)=[{&(0x7f0000ff0000)="2900000018001980013d022416680021020605000000f5010096000008000500007500050000000095", 0x29}], 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x22, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009c2000)={0x1, [0x0]}, &(0x7f0000600000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e8000-0x8)=@assoc_value={r3, 0xfffffffffffffe54}, &(0x7f0000a3e000)=0x8) lgetxattr(&(0x7f0000210000)='./file0\x00', &(0x7f0000f1d000)=@known='security.ima\x00', &(0x7f0000e14000)=""/183, 0xb7) 2018/01/08 16:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)="24697e223026276e6f6465762f706f0900785f61636c5f61636573732d2400ad") ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000cfb000)=0x0) 2018/01/08 16:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) mmap(&(0x7f0000580000/0x4000)=nil, 0x4000, 0x4, 0x8010, r3, 0x0) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f000024f000)={0x1, &(0x7f0000068000)=[{0x0, 0x0}]}) close(r0) preadv(r3, &(0x7f0000f49000)=[{&(0x7f000011a000-0xc0)=""/192, 0xc0}, {&(0x7f000069c000-0xd8)=""/216, 0xd8}, {&(0x7f00002c4000)=""/4096, 0x1000}, {&(0x7f0000ab8000)=""/195, 0xc3}, {&(0x7f0000ee6000)=""/160, 0xa0}], 0x5, 0x0) 2018/01/08 16:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000aec000)='/dev/admmidi#\x00', 0x5, 0x210000) r3 = syz_open_dev$admmidi(&(0x7f0000b74000)='/dev/admmidi#\x00', 0x7, 0x40) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000562000-0x20)={r1, 0x1f, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/08 16:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) epoll_create1(0x80000) readv(r0, &(0x7f0000a5e000-0x30)=[{&(0x7f000045f000-0x1000)=""/4096, 0x1000}], 0x80) 2018/01/08 16:34:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000c4000)={0x0, 0xc7f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000b57000)=0x9, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x20, 0x0, &(0x7f0000007000-0x40)=[@increfs_done={0x40106308, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) r1 = syz_open_dev$dmmidi(&(0x7f00000fe000-0x8)='/dev/dmmidi#\x00', 0x9, 0xc00) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00009a9000)='tls\x00', 0x4) 2018/01/08 16:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000049000-0xa8)={{0x80, 0x0}, "706f727431000000000000000004000000000000000000000000000000000000d100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000a0b000-0x14)={0x1, 0x3, 0x7f, 0x1, 0x0}) 2018/01/08 16:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000065b000)={@rand_addr=0x5, @rand_addr=0x59, @rand_addr=0x3}, 0xc) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000091a000)={0x0, 0xee64}, &(0x7f0000705000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e7000)={r1, @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]}, 0x1000, 0x3}, &(0x7f0000650000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e77000)=0x1, 0x4) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) [ 188.960790] binder: 521:530 ioctl c0306201 20006fd0 returned -14 [ 189.003346] binder: 521:530 ioctl c0306201 20006fd0 returned -14 [ 189.031453] audit: type=1400 audit(1515429282.442:355): avc: denied { execute } for pid=519 comm="syz-executor7" path="pipe:[81008]" dev="pipefs" ino=81008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/08 16:34:42 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000815000-0x30)={0x1, 0x100000001, 0x8, 0x0, 0xa5, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000)=0x2) 2018/01/08 16:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x8, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00008e4000-0x30)={0x8, 0x0, &(0x7f00004ef000)=[@acquire={0x40046305, 0x4}], 0xa, 0x0, &(0x7f000083d000-0xa)="5e7fbd0daf939509a485"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r1, 0xb0d) r2 = socket$inet(0x2, 0x7ffff, 0x7fff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000258000)=""/0, &(0x7f00009cc000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x208000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000c7d000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x3c, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d91000)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffda2) sendto$inet(r3, &(0x7f0000705000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x5c0) 2018/01/08 16:34:42 executing program 4: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x8, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000010b000)={0x0, 0x55, 0x4, [0x2, 0x0, 0x3ff, 0x9]}, &(0x7f00006b1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c73000)={r2, 0x2}, &(0x7f000014f000)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socketpair(0xf, 0x8080b, 0x80000001, &(0x7f0000f38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000047e000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r5, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r6 = gettid() getpgid(r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8e000-0x4)=0xe8) getegid() setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={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]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 16:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f9a000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003be000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/loop-control\x00', 0x800, 0x0) 2018/01/08 16:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00007aa000)="130000001000ffdde200f49ff614050000230a009d0000001100afa73022e5f9ec3e09e8a95fc801c478aa4e212c4f863b864c9e0007360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c800297b7884a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6d0b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000049a000-0x4)=0x100000001, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000bfb000-0x28)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="8eeb62893292", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="42e49344242f"]}) 2018/01/08 16:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000016a000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/08 16:34:42 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b8f000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a77000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x3, 0x4, 0x1, 0x8001, 0x2, 0x20, 0xa0, 0xbd, 0x2, r1}, {0x480000, 0x3, 0xeb, 0x400, 0x1ff, 0x80000000, 0x3, 0x3}, {0x200, 0x40, 0x1000, 0xbd49}, 0x2f, 0x2, 0x0, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x2, 0x2, 0x10000, 0x6, 0x411, 0x2c8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f00008ea000)={0x0, 0x0, &(0x7f0000190000)=[{&(0x7f00005ae000)=[{0x14, 0x43, 0x305, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f000009f000-0x40)=[], 0x0, 0x0}, 0x0) 2018/01/08 16:34:42 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e9000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000ea5000)='./file0\x00', &(0x7f0000fd7000-0x1d)=@random={'system.\x00', '/proc/self/net/pfkey\x00'}) delete_module(&(0x7f0000fd6000-0x1)='\x00', 0xa00) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sendto$inet6(r0, &(0x7f0000fd5000)='r', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/08 16:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e19000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00006d8000-0x4)=0x591) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c3d000)={{0x5, 0x6d}, {0x100000000, 0x1ff}, 0x3, 0x0, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 189.588589] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=555 comm=syz-executor6 [ 189.613101] sctp: [Deprecated]: syz-executor4 (pid 561) Use of int in maxseg socket option. [ 189.613101] Use struct sctp_assoc_value instead 2018/01/08 16:34:43 executing program 1: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000628000-0x4)=0x0, &(0x7f00007ed000)=0x4) 2018/01/08 16:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) getsockname(r0, &(0x7f0000901000-0xf)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000036e000)=0x10) recvmsg(r0, &(0x7f0000591000)={&(0x7f000018e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00005dd000)=[], 0x0, &(0x7f00001d6000)=""/117, 0x75, 0x8001}, 0x10040) bind$bt_sco(r0, &(0x7f00006bd000-0x8)={0x1f, {0x6, 0x400, 0x0, 0x1, 0x9, 0x5}}, 0x8) [ 189.623270] device lo entered promiscuous mode [ 189.657459] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=575 comm=syz-executor6 [ 189.674372] sctp: [Deprecated]: syz-executor4 (pid 561) Use of int in maxseg socket option. 2018/01/08 16:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c86000)={0x0, 0x0, 0x2, 0x3}, &(0x7f000045c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000031f000)={r2, 0x3}, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e1d000)={@generic="28af64b24e14b45bbd792ebcafea127f", @ifru_flags=0x5000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000860000)='eth0\x00') close(r0) 2018/01/08 16:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x8863, @x25={0x0, 0xffffffa7, 0x0, "6ce1"}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/08 16:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004a2000)=0x7ff, 0x4) r2 = gettid() socketpair(0x19, 0x0, 0x1, &(0x7f00003b0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000822000)={{0x7, 0x5}, 'port0\x00', 0x20, 0x40400, 0x8, 0x8, 0x5, 0x5, 0xff, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d6f000-0x4)=r2) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000562000)={0x0, 0x7}, &(0x7f0000839000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f54000)={r5, 0x6}, 0x8) r6 = getpgid(r2) perf_event_open(&(0x7f000018b000-0x78)={0x1, 0x78, 0x8, 0x5, 0xf66e0c9, 0x1ff, 0x0, 0x3, 0x8400, 0x1, 0x25, 0x800, 0x2, 0x3, 0x1, 0x3ff, 0xb9, 0x9, 0x80000000, 0x0, 0x1800000000000, 0x7fff, 0x80000000, 0x9, 0x1800000000000000, 0x2, 0x1, 0x1, 0x0, 0x7, 0x2, 0x8, 0x1, 0x100, 0x4, 0x5, 0x9, 0x7fffffff, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0x9}, 0x8004, 0xf945, 0x5, 0x7, 0x800, 0x20, 0x1a, 0x0}, r6, 0x7fc0, r4, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000156000)={r4, r1, 0x7, 0x4, &(0x7f0000628000)="e94bfc4b3cec893a3785b4d76947aa9bd64f27356928ad0555b723ad69d0e77a6d02a37011d03d5caefe1fc5fcbe51552d127a1eb292faba52d3b1d3d82d4657c9e6d31657315a21f3e5e2e3634242256c2107501e079db3a7491a26cc9c8f47c376edbcdd08ee40fd39baf45b818bc55a2db24d5061773c86424b6a09e97b917209613d9eb345fcc00bb84e2440ebaa15508aba5ae215737d2b2a0ed5d578c1d8603fa3ced05a83859457262c274f3f41b59870f9fdec2225f5f40a367af45c", 0xcc3b, 0x3ff, 0x9, 0x5, 0x7, 0x0, 0x2, "75bdfc7bc52bf3728d4ebcc12d43703baa04d0f266f2a829dd1eac99ec7de533005b6c5a7229e67d9d9c3ed2f68e03829fc727fd7ca747e6e49ad2e7450ad52512ccc2"}) sendfile(r0, r4, &(0x7f000097d000)=0x0, 0xff) 2018/01/08 16:34:43 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x40000000114, 0x6, &(0x7f0000689000-0x3)="", 0x0) eventfd2(0x1, 0x0) 2018/01/08 16:34:43 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00002d9000)={0x0, 0x5, 0x4, 0x10001, "9fff8c0630945d554ae5d7fde12b01f7a1b1c3cbca5aae87a751367770e5ef94274ed2a059d5add81e15aa67", 0x2}) [ 189.674372] Use struct sctp_assoc_value instead 2018/01/08 16:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0xfffd, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a66000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000d98000)=""/4096, &(0x7f0000c19000-0x4)=0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000063d000)={[0x0, 0x7, 0x401, 0x18b, 0x8, 0x0, 0x7fffffff, 0xffffffff, 0x7, 0x80000000, 0x5, 0x7, 0x7ff, 0x3, 0x3d6, 0x3], 0x1, 0x280081}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 16:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000985000)='/dev/audio#\x00', 0x400, 0x8400) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000202000)=0x5) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000570000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00005f8000-0x7)='autofs\x00', 0x0, &(0x7f000000a000)="") 2018/01/08 16:34:43 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008e6000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f00000e2000/0x4000)=nil) pipe2(&(0x7f000037d000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008de000)={0x0, 0x6a6f07a3}, &(0x7f000034b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000405000-0x8)={r1, 0x6}, 0x8) 2018/01/08 16:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0xffffffffffffffff, @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]}}, 0xffffffffffffff58) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f41000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000008000)=""/144, &(0x7f00001a2000)=0x90) 2018/01/08 16:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000713000-0xc0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x385ae647, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x5}], 0xc0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005b1000)={0x7f, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x18000000000000, 0x8, 0xffff, 0x4dd40518, &(0x7f0000b34000-0x10)=@generic="fb850898c3e1eb51b3a2805d40134360", 0x3807, 0x1, 0x5}) fdatasync(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ba000-0x6)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00001f7000)={"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"}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000733000-0x400)={"20614ebe8d97e47a97d82665b33d117a20d13dd347ba8c854c7c1870cfe6aa0c441b80a025e2a0db57bd79b1418e5fc17e5e83f640c588729c8e40b32a343a52d84ce3d23848f1ea8d43524fa83ce9feed1c29b4c6f9b71a0f694440a822812832c1b653f5fc8eac121b4d58b6af4f48db7b96eebfc9548a0b45b16d3d8f2a3967679b9fbb2b16e0c0afad056c7a8e6bf77b122a7b28ca16062a8b3dbc75473635324ad55422b25214e646692a69b4a77bcfd358a04568f4788fdbd37d2a4682240bfdaf50337e00550e8016a3d907e3d1c63790683802fc47fc675e41595bc6d0e3db2c6825c7fca013c1c703bb3a10c8be0b40b3f8088637236515a6d79f3b8d631d12ee177eeef7d04fc0fd13f0ef14134b2141d37260ebfcb98598193e5dcf3c77ab0e614e6c91cf845e6e55d06bc0949ad7b5afee800c9c112679ca58fa12b1c8b9973c4a00febe441d666dea3f990115e2ed0a28f0cbf227a3d1afa4aa276102b9f14ae622b50ab44982c520b5a22d4f8f569415e3ace3dfa9170bb2bf191015c1c4aed92a15275532656cc9d4d47bef35d20f28ffd8687d8b5044929695c844a4562917290a1dce2dd75aa012785f5e2ce57310c730b843f241143a54cc6b9615043711d07321e54192bb9a002650a990c5eca4c67f6fdb8f5d81b23f1a534e7a9f857a18b6550e4abbde0c7c766384c55113d81c94ac2b5b1f336551d9681944c1197ae5c33d4d84dede922acb35068752dd3b926ddc4614f4c94f211b4e1fe1237a0d3b737ed7b274ff468ffbd1db9431e398b1a389a6f4315a32907e90a8332f7f533be97e31d5f9d80548f700cfa4e9393b1969fe69664625e40aa1e7bfa27ad185bfc9f157dae1e229c47c65344a737dd0329ece7b83302cd265d023ce7571f76f6da02694213877cc301d9d0756864c2076b955db8067a0bea120b74d277ec3f9b6422bb726c839427fb3bf7d0b9d0d4326934e5e77505982d2d42eb25429731f23e27e11faa1905c15cf625a56de59c21c16258f22d1bcf50267c1f064bcdbcd64762d744709eceda9ba2d7ec9a36a9b81434192cbc0021541aec038d9e70366ed02da1555c5d4dbe121adc1ba89290df3759e11cbae2460b735c8e556bbd1dd91a1edf2eaeefcac20e852df871a26765538dbdc180bcfc61672d7fd44baf9e038c46550a9b06b6bfa4f89d15c2b37058b5e4e94d7ac991492ac1412bdbc682732eab9be66793615f81eec080176ec3270bb8277eff31f3ff900f31043abc2ea6102222ce9d8019793f96bfa83255f787b0ab14c0eeb9071dfe1e6569e92d14c1f34fe7341ed51df57a2369a3b32a6b4c4a869ce88d56ce46ae0b5786e568330f9304798e03d710e250024be08e83f56cc06c2272905544f7626e5241e04b883d7446b57f58e9a91c97d57f7c273e5dba6cdf3b8c48b9b8383"}) r2 = syz_open_dev$vcsa(&(0x7f00009d0000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x450000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000799000-0x4)=0x0, &(0x7f0000031000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/08 16:34:43 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, 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(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000fdb000)={0xbe10, 0x18f1, 0xe22, 0xa2}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e09000)='dctcp-reno\x00', 0xb) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006a2000-0x4)=0x1ff) 2018/01/08 16:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b75000-0x4)=0x0) sched_setaffinity(r0, 0x478, &(0x7f00006a8000)=0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e2a000)=0x0) getpgrp(r1) prlimit64(r0, 0xf, &(0x7f0000100000)={0x1ff, 0x1ff}, &(0x7f0000ed6000-0x8)={0x0, 0x0}) migrate_pages(r0, 0xb58, &(0x7f000030d000)=0x170, &(0x7f00003a3000)=0x2) bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x40000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/08 16:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$mouse(&(0x7f000043f000)='/dev/input/mouse#\x00', 0x100000000, 0xb11d6419a42398ed) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") r1 = syz_open_dev$sndmidi(&(0x7f0000c6b000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000afc000-0x10)={&(0x7f0000caf000/0x2000)=nil, 0x2000}) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) sendmmsg(r0, &(0x7f0000c8d000)=[{{&(0x7f0000e4c000-0x10)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf4000-0x18)=[{&(0x7f0000f92000)="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"e62bb05377a2419fef0b12a49652f0dd8ea767d27e38713709027edd852468c2aaa9d81cc853cfeb074f2ac20c241a00c7adfdb4a80cb4eed683423398968f591d0eb0c589070bb1a374e82752b0c5d7758ae28cb6031aadb66650b341d60ce907e76dbb51e58f190647b23b354898d42989e03cac0708c243bb96151345535cd259c30424064d73b2319b678b5a8eb1b1c0896d72cfaa2645cf252ff5c0cfb1d8c3f4f1ff0516016aea81bee3ecbab4aa8b48391eb53ea96c03f31c06a68deb4b801ba62e85d2869f837a7f6e253f0e16a742dec73b2575f98a1427dd6974ba61463593f977ae065f07864baeddb196413a0f5b29b14282"}, {0x84, 0x1ff, 0xfffffffffffffff9, "461e7c37acae2ca5eb1e0e1630ea5589de6ecdf931967720e951fa27a0ed6038644225e94d22b3824678adde30eb583daf71d5f3f56355c114ed197be42419e7e7e58b2dd72550a06a3bed776967c8e7b27957686228bd6683d6ba8612ef8e85f642913c2f6f0699ecec9378aef75b7927c99a2eee"}], 0x188, 0x800}, 0x1}, {{&(0x7f0000537000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000524000-0x18)=[{&(0x7f00001f6000)="cfe2905748f989ba7c6b73f611c69c3b25fb5e8f17cd34dd219f0edb287a6d89b5d46515363a98a4900180", 0x2b}, {&(0x7f00006ab000)="04b4488ab73a489c8943ab566eb2caf7541ca7005f1d8aa98d82da427509be159fce03f51a93d8c32cd4bd092a3faab00d42863eb43b81ce5699835391822932948acd446b879aefe1c23ba7fba7b767840f9b21282e2ed653ebb4f4648b64e502e4adfb6e2c57610af14cc84ef9c4e17b0f194a4504243f133957ef330b4e48846d02e167c0f332325a029082f171", 0x8f}, {&(0x7f0000542000-0x74)="c98ad132f8c71e36cc1b8e6419aa07b8f2c41dedbb53054c0eeba939bf84269788742016619831b043c5095ccb7ee263c8528ba652091b2220ad2121028215c4d10564ff2f9d6fee86a8388833da9434cc3120dc6a4243e980f352523f40a814f5688175b32d8916c29536be6e44ee6b5de876cd", 0x74}], 0x3, &(0x7f0000b46000-0x2e8)=[{0x10c, 0x13f, 0xffffffff, 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&(0x7f0000cfe000-0x38)=[{&(0x7f000006d000)="fb72e4d61b648e94fcdf45f9fe1e2a0224ad41a71039347bf55d3df6222dd0f287715dd29638bcca4e5fca288b22ac71e8a3f79c46ed8c21ccb30b3446a273", 0x3f}, {&(0x7f000086d000-0x53)="8cdb6eabf0512bafe1e883bb8d790778104fc3fb478a171c8427ad795021225e905e1bb026ab76b29a3e6b4145a3dfc7c76997b678a7e7b5e62efb84dcd4e39a5d553e2f8f9b04e204f7bffd52dc389e905834", 0x53}, 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"26c730fd169b42947c92ff34b1aaeafedf81c57fa30a3e40e5a46af38c10f5ce9e522fb2d22353770575de83c6e6f7377a76a4290a00be9ce86b368e6da8b0607ceffd48736a66711f819a47c104c2a65e45792a8f07c9a60191d1b912e904d9e2e8baeeee7de660b396c60dbe48eee6402cb2f065367f0cedc2ec85851c804e8f3c41f5820cbe3863d294b6c2bc8674ffdb04449d9f60a0979ee7875a04721e10a6e805a9ae6cedc4c834ab9f3a5aa93b22dd01b0bf"}], 0x1b8, 0x20000000}, 0x9}, {{&(0x7f0000b2d000+0xca)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000064f000-0x10)=[{&(0x7f0000218000)="c148558dcf2b7e8d5019e3d6150af7f4d3783ab5f5dc1a22a887d1f73f25a9a758853c18caf64174c94319df59574a5cc8d4c9903e8d2d111b0bb70ca695bcdc4a1aa8a7c35b", 0x46}, {&(0x7f0000048000-0xa)="713a5fa4db0b2ca9597505b85c8c4e14131bd8e6a48939d54d19239e75e902bc", 0x20}], 0x2, &(0x7f00002d5000)=[{0xc, 0x10e, 0x2, ""}, {0xe4, 0x11f, 0xffffffff, "b4357dc073f76602954f836ab06cde08f318e07745dbd73069a4d86b85b3d1f0a42212a3815ef95e0447942be652272582e336f62ce49d20fc34cc8762d0e86a1fb1d9b0149f97c350384cdaef48dcd4c152bf34780c1aa9e03bc25a428cf380f423f23b08a37359302d05f8b278b013367642adaf8052c0c66232c16548102991cc2f22959ff49e5fb999e8d5540e2a135d809ad5d53c133b5870f725958b217f795991414c16b28fb109eac8b1a69c679562a2d75b878f68acc48b172e46ba68a8d40353824c2f2fe2129e7303b35632d8e741dd8b6139"}, {0xc4, 0x11b, 0x1, "a97ff55ba518d4567eec8cd8165d58c05c9aacff3a0196038c24804e655bbd2660a48c5ff2c1d59c6c83ea7d1f2909d168c60454c401558e04e3e47dd19ba65d3c1352a60ecde26c434fb95bdab1804c31be764d028f07964dc446a61d2bf8faee8bfc66765e5b8e2c77e9fbf06bec9a187879ab0a263a58d5a88f6a885f7e7d67f25bd5922c2790c298e142e0a8775789f102967222870570b113e6ca2c056a36f5529bcba6cf61c6e9a8c779538a2708be044447be42"}, {0xe4, 0x10c, 0x2, "307e7735195a20b6f63faa821da50f326f05df71aaae20fc7e6a4e9263c97eaadc9732598e0d0a4c6084d38a932661536d6623453ad90772eb3d684c0ef30ae9655c5979d5d9c27061e53d4d6aafeb00fac35e4eb2f0749d2a477cca66436f73cc13a65395f6dee11d34cc43a97690b6288016c6bf969de1c815dd6082d88596207cda202caaa6dfc7d931fda070119060f90a8a1e10c10cef4b8b5f70446164d269c779cd69d9979a082a6db298a19ea7cdb83e98088c9f93042b1f78b0dee3011a0dc82e75d7a737dd9ca74a00a45954975cffad"}], 0x298, 0x80}, 0x574d}, {{&(0x7f0000de3000)=@generic={0x4, "f71dc059ea0756f286675209a04930085aa12a672abecb0e3c9122ad8b73150325b37c822cefd95fb2f7739cadaa7633cd7459aeb2a5c9360d76a36099ac92a0c4d51178fffd9c5d958c4f73535d89169fbab6bb00470bc6dcde22af5b801651c5cca8c9df267898b1e9ccff58fc8264b6a6fcf13717ac5210579db92643"}, 0x80, &(0x7f0000875000-0x8)=[{&(0x7f0000e2e000)="cbfa5c7c5317200e0c27d89d7417adc9130358aff9d95e09a0941e", 0x1b}], 0x1, &(0x7f0000704000-0x180)=[{0xac, 0xff, 0x0, "75d827ba0f5555b0a3f2663ff97b23a1bdc805befe7f68017b646c66bc1a5790c96fbf0142332daa006ea4f9227e814a48818247aa066fd2ca8304db8b1b5b6d43f15de16ca73d6acd906af6291b0e17b6d6d05c94c735f8d93134569e723c512215bb487504bd68e5c3e13517332cf9c58dc57fa337771963cb7b823402808c8531f9e91e4aaff2df1f045f468bb81376ecb137a4a85fa930fea8d14bc078"}, {0x68, 0x115, 0x8, "b1393c05508ff245ddc4be4b500e9b21baf09d540999ceec7dfa5e9daeb20b0a83f598a605825cb62e613df61dfdbe78993791915912dcabb3f7622db60a60216d6e90fa62319a79003679269ee9d2e0d0f5defd6a56a952ae1b6d"}, {0x6c, 0x10f, 0x6, "d8227d6ea308a01790918775468ae52d3bd1d2a5d2fef859458a9b895d01065a25e78259f9ec419d4f6c0f00df0422ce18a2c384269b7c7162cbb4bc19fcde5481bedb77325c7a8e9c5a41b57a7f5c173aa3c55c410361b3c9ce5fc9e0eeeac4"}], 0x180, 0x0}, 0x8}], 0xa, 0x44800) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/08 16:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000005b000-0x44)={{0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2a6d93ed3c38564d7be8816826e4dcaa"}) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/08 16:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) userfaultfd(0x80800) 2018/01/08 16:34:43 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc4000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$inet6(0xa, 0x800, 0x1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCCBRK(r1, 0x5428) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 189.877006] QAT: Invalid ioctl [ 189.890105] QAT: Invalid ioctl 2018/01/08 16:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000d6e000-0x62)="402cc0e4a68cd5781bc3b6b0c0b071c4b48cc60bcdba7589e65ef9c1e2ddfde425c095c74057a6309657338643eb0d77968a0b8d883162a02ab28d90b8e09882b0ee7800a1f685669a4b53eb38020a60192610033c5ba04674d71ddb0e35eb670def", &(0x7f00009a6000-0x4)=0x0, &(0x7f0000156000)=0x0, &(0x7f00006fc000)="578e4b9530610c1279e47ee109beecdedf3ab22b8c84aa113062131b88d2f097f1dfbf62ed28a1115747cba292433ca16c9f") r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f0000d11000-0x2)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000a7e000-0x14)={0x1, 0xc, [0x7, 0x9, 0x6]}) shutdown(r0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000313000)={r1, &(0x7f0000972000)="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", &(0x7f0000a8f000)=""/172}, 0x18) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000b05000)={0x7, 0x58}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000b1000)=0x2, &(0x7f00008c8000)=0x2) 2018/01/08 16:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000a3f000-0x10)={0x10000, 0xa000, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) vmsplice(r0, &(0x7f0000b1d000-0x10)=[{&(0x7f00000e3000)="7bacb5eb86b5400c2eed43f925d8b9c42edeb84ef230d6f13c28ad7ab575385c2b97ee6b5462ee478f4c85ebfd8d678aaca3edaf951228a55e231469b0b65537ada507b5545591a6ee0bda0e4d87", 0x4e}, {&(0x7f0000b99000)="6d3672add1a190758b9b393ad2302ec1281c71011ec7bbe46f963b80d9e83b1487219202271539f10f288ea4047f4420bc00055b8a50c04ee172bae36edadd5e4376b8e81744b4274cd22e24a3abbe93d2cfcb9cdc5f26375bc8133114321fbae80fb6021c2341572ba8e81213d0413e6e63faa197a73ee5f75766491e1548ef7a825929b63df1cd9a7cd5e0f693a4456ab003250ccdcc4fa81c165f9d175cb46da482cc7ad1b07387d8bea0f07487da90403df85d8328f8bc6fd61065fb487b114bac9539", 0xc5}], 0x2, 0x2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xb7c3) 2018/01/08 16:34:43 executing program 5: mmap(&(0x7f0000000000/0x181000)=nil, 0x181000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$amidi(&(0x7f0000101000-0xc)='/dev/amidi#\x00', 0x8, 0x1) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000182000-0x8)={0x4, 0x7}, 0x8) 2018/01/08 16:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000033f000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000ef0000-0xb0)=""/176) 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) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000da8000-0x10)={0x0, 0x0, 0x800, 0x4}, &(0x7f0000e36000)=0x10) mincore(&(0x7f0000ec5000/0x1000)=nil, 0x1000, &(0x7f0000da1000-0x60)=""/96) [ 189.925935] QAT: Invalid ioctl 2018/01/08 16:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e07000)={r0, &(0x7f0000e18000)="", &(0x7f00001b9000)="", 0x0}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f6b000)={"b024b165f94d3ee782a575aa41da91a56252add9c84c9ad15d8e03afdb5cd45c716b3b95bd649d59287f3bd37427341da3ee26e7ef9a62b256fbc8fd77c49ef61bc2e9b93beab49fa687b52c10e516c7eb7c54fb138e4fa8e40e6fa5f72759334e027624217a11118d4825aaa6af66b35d5cf7916d5c46c086bed18991d3d6c1fceba543b1312b1df423d8dfdb42bd4e2103c0959b59362df79c27308fa34afe6ee51280d3d7d1ff89b446d460e84c763d241b2b94f7be2ebf8008db9b90bf82f62ecf110bf00442a00fd66cd281aa8be35a798cd77506d7628fdcf9465fbad4abeedf6e08b6f30229a2815446ce0ec7887fb587d4ff144b5ff7f57f72acc75079036531a3a1031f275233b412f9e895a4b10afa63e3233b8b2e4c1309108be4be62b7ef01825a8991dd6806df3517d8b99077dc3aa864c6ff056bf6b7c1b5b3a2333e68680d3686a31324aa0a5f457acf96417c59136b9a1585fcd428e8976239ae247b4856a82fe3177bb2cf7a4e4812fe5794305c8ec995ea6402a723ab38fffdf549f826e9b64e6aab37328a8c313da15f6a633cc4414c60007f6dcba9c2e519c22cd72901df0c238e15922ca6d6d560fbccd485a74c17a97655b572bb45e9964d211daa4a3af22d36bf82a8118c76c7284e72e40b7286010b0689ca2a49c94178b934c858d0923ff0f7535756444e248cdfe8dc82d576d9718aef92aa8725b5435b37ceed1f833bb1dc105d5d54b19e6791c65d0bd4772b639c4b21dfda10a9f5cc904dfaf55423841fb9e6e14a2d6649d93904db7c3bbf0b8d60adb63b04139691c3360f467c4eb1078b2de96a6e69b4ca1bdc4033648e960e40ed7af59f80fc3bca97fbed408b2f3dafba8df9b4e687ecc8e32706bee7c6560ea3d7c0b44d9314f9cdb5b648d1bed82adc414e2725e4e4e35bd93fb2166723fbd081a8f4265a9a5518db6bc8028d11648493943f3a15d6ba27d2e5ed7cc9853deb60f5d84c841c46e69634953c541d051c2518a1e027ba7e636bd1f8c3b6c89258690d781b0bda7f9e0200955ee0e64946194b4c8ad713126bf6506cba70809b9e55c42a60a460b7badc0b8abdaed2723c08e7ab41e0d753f5fdac9f8c164d6dd0df538380b07382cba0ace34e97361ef5adc2348a36cd4197255c84301cca7f74bb8d380cd4518f2d06051fbc14525c6f743fbbba9a6a90d7826f3e71ce23b3537e636dd49a576b1efc67859742a80829821ea6a97b601eedd2871c8c9e394e3a9e4b5c6bd6886e226cb8e426eea68c267c91502b2acdbd5d94b4bcb4c77599e090e382658d4cf219e17c52d6c17283404b503f36a3b4aec0b3f1f0c4d6b5f9fce7cc4263b55d2c6356b6fc692e98008c3472f32fe0b578d4b02c1ff93ffb40b154241597291fe16719ba3ba4fbe8531f8aa6afd7866f1644df4f6096dd4eb2f209fe"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000864000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x14) sendto$packet(r2, &(0x7f00009f5000-0xaa)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x1, &(0x7f0000a87000)={0x11, 0x1, r3, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000cfe000-0x4)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000040a000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xad, 0x9, "381289379025a60fcaa52afbc6faad731f77f0454593ba728d2a01cf37c32791e9e9f1727e81e03e91dced6ffb8e78c37f95956dce42ed752a9f8416412a741d0f52408c911e88dfd30801864dca90f2"}, 0x160) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000503000)={0xffffffffffffffff, 0x3f7, &(0x7f0000b47000-0x69)="9635f05a70d94c59654e2f004740592da4d5ee1f225eec4200370c73b4695b8e0cd501696ce19f7039d3f80b2aae4ade23e7b121b371b767a9fac4611d00b759b188d99af37ef83865f89ecea405b90feb966a335171a2f399a87158856ee935f8dbfc9333f3be85cf", &(0x7f00006fa000-0xbe)="4c623dcb4667995741ba2f81f0c26388f59b6841fe5e3849a8d3df0d8ce8aa681dfebece5f5ef985f873d9cc88d6798a9294eee7ae97f722588bada3df40c9f8b9b65e222ed89c238fb7d026950899285da7b4769e5d88002f1852c080773e0e5c25808a3806f7f3b94b4fe7df2605643ec85848049d80a4537bd2491ebbef2cf1e7cfee6edc4bf8c8236b3f947d50237d27cd604d838db8024ffebcaa0df0af005148d2b7e2ae9d60ec7562a0fe059f6d54834df360a6dca3acc9a95b20", 0x69, 0xbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r2, &(0x7f000094e000-0x54)=""/84, 0x54, 0x40000020, &(0x7f0000607000)={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x46aac024}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/08 16:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/01/08 16:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000663000-0xa)='/dev/dsp#\x00', 0x1ff, 0x4080) r1 = syz_open_dev$sndseq(&(0x7f000002d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000c66000-0xbc)={0x80, 0x0, 'client1\x00', 0x0, "92f878326121c8aa", "233bb4fb37542af59d2e530c3f12c81129d1cd5aa566339b679f8242140120a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005e8000-0x4)={0x0}, &(0x7f00009ee000+0x85)=0x4) 2018/01/08 16:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d66000-0x4)=0x88aa, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000304000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005a4000)={0x1, [0x1]}, 0x6) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000c39000)=""/0, &(0x7f0000541000-0x4)=0xffffffffffffff07) 2018/01/08 16:34:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000c8000)={0x0, 0xe9e1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@generic="656960f3c531ec4a0cbd3b22048bd0c2", @ifru_flags=0x4000}) r2 = syz_fuseblk_mount(&(0x7f0000370000)='./file0\x00', &(0x7f00000a7000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000487000-0x4)=0x0) 2018/01/08 16:34:43 executing program 7: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcf, &(0x7f0000eef000-0x3c)="", 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000069000)={0x0, 0x0}) 2018/01/08 16:34:43 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000003000)={{0x0, 0x0}, "706f7274310000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900", 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000002000-0x10)={0x6, 0x60f, 0x0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x9, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/08 16:34:43 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000afa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/08 16:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004b5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003ad000-0x4)=0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x8) 2018/01/08 16:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/08 16:34:43 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000448000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ed6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7fff}, 0x8) 2018/01/08 16:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) socketpair(0x8, 0x3, 0xef56, &(0x7f0000814000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000078a000)=0x0) syz_open_dev$midi(&(0x7f00002a3000)='/dev/midi#\x00', 0x6, 0x400000) 2018/01/08 16:34:43 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b54000)='vmnet1vboxnet1\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000002000-0x4)=0x100000001, 0x4) 2018/01/08 16:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) 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) r1 = syz_open_dev$dspn(&(0x7f00009ab000)='/dev/dsp#\x00', 0x7, 0x0) userfaultfd(0x100080800) mq_getsetattr(r1, &(0x7f0000a6f000-0x20)={0x737e23c1, 0x40, 0x1, 0x7f, 0xfffffffffffffe01, 0x8000, 0x100000000, 0x2}, &(0x7f0000409000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 16:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) creat(&(0x7f0000070000)='./file0\x00', 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000e7a000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b29000-0x4)=0x0, &(0x7f0000bf1000)=0x4) getsockname$inet6(r1, &(0x7f00000c2000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000689000)=0x1c) 2018/01/08 16:34:43 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000719000+0x21e)=0x0, &(0x7f0000f4e000)=0x4) timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1008000000016) 2018/01/08 16:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000b6000-0x48)={0x40001, 0x0, [0x8, 0x7, 0x1, 0x1, 0x7f, 0x3f, 0x8001, 0x7]}) r3 = syz_open_dev$usbmon(&(0x7f000058a000)='/dev/usbmon#\x00', 0xfb9, 0x10000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000964000-0x18)={r3, &(0x7f000035d000)="42ef0b6fe236e027f4fc89c0c3a933e9bc526117916c1cae15b8406ee7c614f80aa60da11eb4b810a6a37db15f7d4b8d49f843158610", &(0x7f00006b4000-0xc4)=""/196}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000663000)={0x10003, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = syz_open_dev$vcsa(&(0x7f0000411000)='/dev/vcsa#\x00', 0x9, 0x200) r5 = add_key$keyring(&(0x7f0000b0b000)='keyring\x00', &(0x7f00005e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f000079f000-0x8)='keyring\x00', &(0x7f00002f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r5, r6) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00003c3000)=@req={0xb4, 0x7ff, 0x948, 0x9a}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 16:34:43 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$rfkill(0xffffffffffffff9c, &(0x7f000093b000)='/dev/rfkill\x00', 0x20002, 0x0) syz_emit_ethernet(0x56, &(0x7f0000176000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x20, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b2c000-0x4)=0x0) 2018/01/08 16:34:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x7dfa, 0x1000, 0x8, 0x7fff, 0x1f, 0xafb6, 0x9, 0x1000, 0x3f, 0x2, 0xffffffffffff0001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f000039b000-0x4)=0x0, &(0x7f0000f2f000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) listen(r1, 0xdc1100000) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00006fe000-0x5)='yeah\x00', 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000859000-0x4)=0x0, &(0x7f0000944000-0x4)=0x4) setregid(r3, 0x0) 2018/01/08 16:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0xa, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) open(&(0x7f0000d40000)='./file0\x00', 0x282000, 0x0) sendto$inet(r2, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 16:34:43 executing program 6: open(&(0x7f0000580000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read(r2, &(0x7f000054e000-0xe9)=""/233, 0xe9) 2018/01/08 16:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000581000)={0x1f, {0xbf0, 0xfffffffffffffff9, 0x1, 0xcbc, 0x5, 0x3}, 0x9}, 0x9) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000b07000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000052c000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b7f000-0x10)={{0x0, r1}, {0x0, 0x0}}, &(0x7f00003d3000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000188000)=""/0, &(0x7f000051d000-0x4)=0x0) 2018/01/08 16:34:43 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x800000000c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000013000)="b2226842952be220b2faf239a37ed1a3f81a86928db653a591572bb7f42af4d1f615f2879edfae334934736e590a2878824ecc7544d57b2a9682b68a68ba44e6a16b40c6d5b8cbdd7ca2c8073f73f59a43a1c7e32ee099c9809aced8e0c17cb2d1e46c786efd32dddfc71f6b028f1bee976b094a221b7646a83ab781cd8c3ab8a1025d2139f471", 0xfffffffffffffed5, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 16:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) preadv(r0, &(0x7f0000791000)=[{&(0x7f00009aa000)=""/53, 0x35}, {&(0x7f0000dbb000)=""/215, 0xd7}, {&(0x7f00008f8000)=""/37, 0x25}, {&(0x7f00009f2000)=""/4096, 0x1000}], 0x4, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/08 16:34:43 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000012000-0x20)={@generic="050f91133027d54fe1ce96d665563847", @ifru_flags=0x100}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000016000)={0x81, 0x0, [0xff, 0x6, 0xff, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000018000)='./file0\x00', 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/08 16:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf4000-0x9)='/dev/vcs\x00', 0x400, 0x0) bind$llc(r0, &(0x7f000078d000)={0x1a, 0x15, 0x4, 0x4, 0x26d, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000510000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000791000-0xe8)={{{@in=@multicast2=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a68000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000-0x4)=0x0) getresuid(&(0x7f0000ef8000-0x4)=0x0, &(0x7f00001b2000)=0x0, &(0x7f000072d000-0x4)=0x0) fstat(r1, &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00006c4000)=[{&(0x7f00000e7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000710000-0x8)=[{&(0x7f0000315000)="aab8cb58cb5006f5a099cce1ff80358c14f1de73cc12d02093b41a1b98e39eb2cbac665da8875e6f71af743eb42236850cefaa587490bffab41fb79d4ed5434a3f76b3cc16e890ed762e40125ecbb0d3289e1a308d6775891a5f9540cd5c2ebd1ada2fc7", 0x64}], 0x1, &(0x7f0000385000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r1, r2, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r2]}], 0x68, 0x8000}, {&(0x7f0000a72000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fdc000-0x8)=[{&(0x7f0000048000)="ecec58b03830f92c89212c0f6a24e6eb817130678d76be13d7556e1bee9278d29d9ddac6ea64b509a763dc8e739b374a6df057bf9d918addf7cefa904a491a51a10913cbe93cc96a34aae95bde3fa9410cbc8eba78108fecd5c8248ca7244bb19533004d6c9ca446e6ad001887a04cbe948321993928008accf8c6eafc6d4a1d07a7cc34d73725d606a297fa84bd2ac6270dfd0ef4e345cca612470c07a99d76b9901f12d82e4c9d89b13158a64a21e286e1a4fdab82bce6a20b90f7793d6e16e4e10e326e5af6479959e8b5de6c7e12ec36d84ad7aa1ed7cbc7", 0xda}], 0x1, &(0x7f0000c19000)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r2, r2]}], 0x1c, 0x8000}], 0x2, 0x10) 2018/01/08 16:34:43 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) clock_gettime(0x0, &(0x7f0000f7e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000f80000-0x8)=0xffffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000f3b000-0xd9)="", 0x0, 0x0, &(0x7f0000f7a000-0x10)={0x0, 0x0}) write(r0, &(0x7f0000888000-0x14d)="26000000250001f80000000092ff0000010001a5010200000e030050a6a0e90c0000001735938015d24dfb382275e0dfc970e951b9c4548ff5c5dc8c6856", 0x3e) [ 190.376871] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. [ 190.401094] openvswitch: netlink: Flow key attr not present in new flow. [ 190.416710] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/08 16:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x54b) utime(&(0x7f0000eb9000)='./file0\x00', &(0x7f00001f2000-0x8)={0x5, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000083d000-0xc)={0x0, 0xac, &(0x7f000024f000)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ed}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19}, @in6={0xa, 0x3, 0xb63, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f84000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000338000)={r1, 0x63fd}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00004f1000-0x8c)={0x1000, 0x961, 0x8, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/sequencer\x00', 0x40000, 0x0) nanosleep(&(0x7f0000252000)={0x77359400, 0x0}, &(0x7f00005f0000)={0x0, 0x0}) write(r0, &(0x7f0000442000-0x1f)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) 2018/01/08 16:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ddc000-0x9)='/dev/rtc\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000784000-0x10)={r3, 0x28, &(0x7f000015e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008ad000)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) 2018/01/08 16:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d6c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002b8000-0x8)={0x0, 0x0}, &(0x7f0000446000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000074d000)="", 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/08 16:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00000cc000)=0x86b2) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) sync() read(r4, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000938000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000355000)=@assoc_value={0x0, 0x0}, &(0x7f000050e000-0x4)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00004cb000/0x1000)=nil, 0x1000) r6 = fcntl$dupfd(r4, 0x406, r0) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f00008a1000-0x1)=0x3) setresuid(r3, r3, r3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0x3)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/08 16:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/08 16:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ff5000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="946c79857894", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/08 16:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0xffffffff, &(0x7f000020f000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000b2c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00003e8000)={0x0, 0x0}, 0x861, 0x6) write$tun(r0, &(0x7f0000e42000)=@pi={0x0, 0x0, @ipv6={0x3ff, 0x6, "94a3a8", 0x21c1, 0x5c, 0x100000000, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x2c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x4, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x4, 0x6, 0x4, 0x1958, [0x182b87bb, 0x0, 0x8]}}, @generic={0x6, 0x1000, "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@hopopts={0x1d, 0x219, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3f689b6, 0x1, 'f'}, @generic={0x3, 0x1000, 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@generic={0x5, 0xc5, "b6b2d0e5b6b5888a184462660e134e6dce6181b7919245974f5a6cd3ea2f21d2e8ec999fc9b4f439944fa7467b27e6ee1eefe3bab23b357af9b211769716106b5db9fc7f18c3fa29cc2a312d4058443c2e5d52d968c3cbc1d6a4ae2902423f7c6dae315aee3ac6192785b2cf6b5aaae7fe460adae0daa463e433de0c44b3dccbe278b6aa810b74c670193983b94bf2fbcbcc8fe7198e4b712a7a8b4e520947bc086b1653109115a31ae01ff751ad02ab5bf9166a7b21fb1ac518afcffbeb5015d55d710466"}]}, @routing={0x3f, 0x6, 0x1, 0x4, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x3b, 0x0, 0x7, 0x4, 0x0, 0x8, 0x0}], @tcp={{0x3, 0x2, r1, r2, 0xe58e, 0x0, 0x10, 0x60, 0x0, 0x0, 0x8, {[@sack={0x5, 0x1a, [0xae, 0x2, 0xd2, 0xe377, 0x7, 0x1ff]}, @mss={0x2, 0x4, 0x7}, @mss={0x2, 0x4, 0x10000}, @timestamp={0x8, 0xa, 0x4ef4, 0x80000001}]}}, {""}}}}}, 0x21ed) syz_emit_ethernet(0x76, &(0x7f0000362000-0x76)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x9, 0x4e28}], {0x8100, 0x1, 0x8000, 0x4}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "49ac40", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], "08afc796b3f632fd"}}}}}}}, 0x0) [ 190.425455] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/08 16:34:43 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003b3000)="70726f632b766d6e6574315e6d696d655f7479706575736572656d30776c616e3176626f786e6574306d696d655f747970656574683100e98b56a16dad26ed7a680fca272dece06c5c63d5b67470a6f8d062853bf5434ea49cdd9477c0f6ff7d3b5f5b831b3b61c28b37ced65217cf", 0x0) pwrite64(r0, &(0x7f00000a9000)="da", 0x1, 0x1) read(r0, &(0x7f0000cbe000-0x2f)=""/47, 0x2f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fe1000-0x8)=[{&(0x7f0000fe0000)=""/229, 0xe5}], 0x1) 2018/01/08 16:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fffffff, 0x10000, @cisco=&(0x7f0000055000-0x8)={0x8, 0xfffffffffffffff5}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) dup2(r1, r0) [ 190.484230] rpcbind: RPC call returned error 22 [ 190.499294] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/08 16:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000bca000-0x8)=0x0) r0 = syz_open_dev$mice(&(0x7f0000689000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000b9b000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x5) 2018/01/08 16:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000227000)={0x0, 0x0}) 2018/01/08 16:34:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0xb) 2018/01/08 16:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f000003a000-0x4)=0x3) 2018/01/08 16:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000783000)='/dev/vcsa#\x00', 0x20000002, 0x2) write$tun(r0, &(0x7f00009fb000-0x3b31)=@hdr={0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "79d937", 0x64, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ef3ed", 0x0, "88f9ae"}, "f42d557d0e5bca206215870272e93f6dcf2b00373b8a673dd3591355d4ca3b5c8933b766e70048d9b7de17f8"}}}}}}}, 0xa4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00001dc000-0x4)=0xe, 0x4) [ 190.553628] rpcbind: RPC call returned error 22 [ 190.571300] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/08 16:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007fe000)={0xffffffffffffff9c, 0x50, &(0x7f00002e5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000695000)='/dev/vcs#\x00', 0x6, 0x42000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e53000)={0x0, 0x0}, &(0x7f0000333000-0x4)=0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000084b000-0x4)=r0, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f0000480000+0xddf)=[{&(0x7f00009a2000-0x3)=""/3, 0x3}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r2, 0x0) 2018/01/08 16:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/08 16:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffff7ff8) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000d5000-0xa0)={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}, &(0x7f000059f000-0x4)=0xa0) 2018/01/08 16:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000728000)={0xf, 0x0, 0x1, @fuse_notify_delete_out={0xfffffffffffff867, 0x9, 0x0}}, 0x28) 2018/01/08 16:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000077b000-0x8)='./file0\x00', 0x80, 0x0) vmsplice(r0, &(0x7f0000ac5000)=[], 0x20000000000000c5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x200, [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, 0x7, 0x4, 0x88}, &(0x7f0000956000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000051000-0x8)={r1, 0x5}, &(0x7f0000ece000)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000086e000)=0x0) 2018/01/08 16:34:44 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="aa1879396af025f59741d902afd00d5c", 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) flock(r0, 0xb) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'crc32c-generic\x00'}, 0x58) 2018/01/08 16:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000497000-0x4)=0x5, &(0x7f00002c0000-0x4)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ef8000)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000082000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a84000-0x4)=0x14) 2018/01/08 16:34:44 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000fe3000-0xc)='/dev/amidi#\x00', 0xed4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sync_file_range(r1, 0x100, 0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e27000-0x9)='/dev/kvm\x00', 0x200000, 0x0) mbind(&(0x7f0000c02000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000955000-0x8)=0xffffffff, 0x8, 0x4) vmsplice(r2, &(0x7f0000d39000)=[{&(0x7f0000871000)="a589b5c8d8fca0f75d1e0bc2b20c59f4808449ef3f2891bc9f5f4aa867ca1abf2ec5d1b456803be8caf04672c3d3ac7525205e2cb0db53b929785fbab201e0a0c1be8f1a804932778b278f61a86e14636d6b1e57dcbed8ca91cf220a86d66a65", 0x60}, {&(0x7f000069b000)="303af1e5d161aa051c747ee74af47a7a1fd1e0e23be8414dc2e7deb57d7f45bbcee8f95f5eb6cc49ea816f5c85865b02bbe16cb9caf68b1b2626b42e80566e9e01e251ee68f74826525b29a7ee6d4c4da42cabd3ab4b8752618bc057b94b5292a1eb6eeb869df75e7db2de212bb2cc8c9490813c5dba61f6d8de4b5d7d1bbced0cbc662f71abd27ba2627a651ef80dd13cfa8989494ecaa02f568601fef374cd16758c2252d0bb1796fd6941741f8b2d2f34e85833582df110c9c1c3990a31a699d2ee666655dfeb3f0dded5994bc570e41c6215b60b137a469ed6083b1e2ce7efc910a3347055789718ccfc48e2113b1b8f16e0887e5a", 0xf7}, {&(0x7f0000f86000-0xdf)="fde166faae9984b22409a9ced491cdc2bead340e3555b970bee433b2ec07212ab32b2401a71fbff01c73a0c4fdf2ac08bd7b38699bb94e86a16c3257661d14b94de28c9ea002eb0bbe6af6560524c4c03c3227b7d58d451609a08bda74f1f9ef1ac7136116365027403bbdc90b6f511131a9a5c1aff6e0508d5c84e42dba251eb2fa187fd5f8b0c834b81d455032ead7d374828257a4ab163558fab198c71695a63bda037f9c74007d95ae9992a3b81eebf69c2187c064394ae0cf734f5eea49b5ca2ba81c6b9a6c8bdb37221e67e06f1d4e18785ff9d671f8afa56f1a59ee", 0xdf}, {&(0x7f0000c9b000)="9485a2e365ab061f46da626706d9139f0b0c4f4c1be07d93f8be56b111ba0ddc12ed35eb4b3166102ebb5428ed218f8b6b", 0x31}, {&(0x7f000054a000)="74e894bf93937203b4491e20a9b730a7065f622d4288dfdcff556148384fd725a2a59db46b98d8fc819c124576150314a16bc98a7fd8a4be4b766a94bb2ec8f0ccc06a685ec7b42a57f1c6721677b4a6a74ef3d944e494413333f7198c1082887fb1e924cf90766573aaa9563f075aa56e", 0x71}, {&(0x7f00002dd000)="0dfdd46141b27abebfd4446c05606b2d41128365a892130d7d7f4d0cc16e0503f3897e302b6f204b04e80f2452fb72693e883e0cf5acebd6413e4d252e7f15fc8157bf389ea7f726ecd210016ac55d8ada3b2434c529481dcb2a48d295be0deb65e60d92ba1ecff0ae05db5da548d956dbd3ef892b2d5e200832767bfd3933763d3fea41c56b208d193d422fd1f2555e5a94bb627ad19f39dcb8b181c66a59de58e3e7d0", 0xa4}, {&(0x7f0000898000-0xca)="abeea4356b6860b5c7cbc866057ca8a550bdbb7199fc4da9141811b3f2cef46fba4edc3ba988613f9f6de5fb1cb8c4d896c55e8d2c260bfbc25fadab3630faab6693af701d8d6f0896e952f2e736ffb04786725ef1e24bc9df002df92ff8ab39b20b8b7a56648d31ab9dd64d4d70e5b515d96831c59c9e54f8e710aabf9cb49958f43f06b189cd17559fb48152b05c08cef47e76642c1c0fff3835ec463a475a266b084b4c321014012cb8e866dbb043322342ec4198d20d5c93c9e0db5fa0187cc20fe82b6549c56965", 0xca}, {&(0x7f0000883000)="47987e16c433cff2fc5ab0ee65783eef7b82d46546effda2e65b55dc31f6fcc53c5ca910410fa477d2f3b439ecca4edf4bd30a6fb9c16daff0147c564e173c61d0ca347f98d26e3ac866d6d4b651988922e3b57ac84b0e08b6f12bfee8de1925d6cb7d9890d17583cf2bd81fde1985364c7e5a1e20c0990fb00c7ecd54ed60a2b2c5f5dcb2a66c4b07eb4a9a2a370d2553ec2326c989bb484a7c13726f44fb", 0x9f}], 0x8, 0x3) getpeername$unix(r0, &(0x7f000082a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cdc000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4040ae79, &(0x7f0000d3f000-0x68)={0x0, 0x0, [0x0, 0x100000000001, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) nanosleep(&(0x7f0000312000)={0x0, 0x989680}, &(0x7f000008d000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e93000)={0x0, 0x0}) ppoll(&(0x7f0000007000)=[{r0, 0x100, 0x0}, {r0, 0x202, 0x0}], 0x2, &(0x7f0000194000-0x8)={0x77359400, r1}, &(0x7f00009de000)={0x20}, 0x8) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendto$ax25(r0, &(0x7f00004fa000-0x35)="7e5eb438694ad3b935dff9c2a4d47cf52c2cd4ffa550223228ceb3b1f1102e960458767f9b4fe657f56acabcb0eb0c049fa9537761", 0x35, 0x40000, &(0x7f00008ce000-0x10)={0x3, {"c16d77a74881bc"}, 0xd5c}, 0x10) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000595000)='/dev/ppp\x00', 0x800, 0x0) timer_create(0x7, &(0x7f00003b3000)={0x0, 0x14, 0x3, @thr={&(0x7f0000394000-0xc7)="f3297e4fb493dea83846b09af906ead01d7d1d55275e1b52ae856d604395b6ea15f3b705aded487dffcabd9dfdd701584db7cfd78a1afe52875ceba35e774ea5d27c911e84a7a763a25706f3c918ae177ad5517b6227b3ab30dd86f469496d89746f7ed2cea78301c871a2da4c371b580a40a4950f073d8e35a748ac11b83b75ded229e518b4331adf707ee5c30fdc237ef0226472610852d9af5bbac772e96c56392bd9cef2308690c0c97c9117dfaaa49c676d6102a05ac8aa6df5e441c02f136a82b7e844cb", &(0x7f0000810000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e8000-0x4)=0x0) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000b07000-0x4)=0x5, 0x4) timer_delete(r3) write$sndseq(r0, &(0x7f00000bb000-0x54)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x54) 2018/01/08 16:34:44 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000008000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000017000)=0x6, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x1, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000019000-0x90)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/08 16:34:44 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000fcb000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000fcd000)='./file0/file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fcd000-0x8)={0x0, 0x3b7}, &(0x7f0000fcd000-0x4)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00007e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00009f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fcd000)=0x0, &(0x7f0000fce000-0x4)=0x0, &(0x7f0000bb3000)=0x0) getresgid(&(0x7f0000b8b000-0x4)=0x0, &(0x7f0000b76000)=0x0, &(0x7f0000246000)=0x0) getgroups(0x3, &(0x7f0000420000)=[r2, r3, r4]) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fcc000)={r1, 0x1}, &(0x7f0000fcc000)=0x8) 2018/01/08 16:34:44 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a0f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/08 16:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ef6000-0x4)=0x8, &(0x7f0000460000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000412000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 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) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) pkey_mprotect(&(0x7f0000ba6000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/01/08 16:34:44 executing program 2: pipe(&(0x7f00001f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00001d3000)=[{&(0x7f00009f0000)={0x27, 0x4, 0x1ff, 0x7, 0x8, 0x100000000000, "0b13a1b8c8ac0fd94f191dd470388f7eede13873c7f6f9541628cfd44341e4551823afdf891c670fafdc3b8c5e2a713dc365a4c3c078bdb0f160086ae2684b", 0x8000}, 0x58, &(0x7f0000f54000)=[{&(0x7f0000001000-0x1b)="98ebd9e25665ad471d2f4513de9c77cca10689dd2d8e3c08daf1ef", 0x1b}, {&(0x7f0000000000)="44f8cd9505b6ffca2e9812d42ca2bec7c3aa093fb643f4c6190584c2a882b430bd59d295af60f4765281bca3ccaf415906211cfe5a7c5015794528eec2d39fcb7419aa353ee5bf47714139b649b9c7f8d84293aa147a", 0x56}], 0x2, &(0x7f0000b54000)={0x98, 0x11b, 0xcb, "38f0ed8fce68032b9398d1dd7025c7900e24a010a783f3e647a37d8c3ba318ffbdce5de18cc068b826150727b1a176b760a6b1b5878bf09c08bf0bb8d1f576ebc3fd137f71f8429e5ea363c6510ff189a74e03635e097147888529838b7b9d2cdafcd6b92e4ccf49110a0aa7e1682f319b0e627e151655cc1cb8f59dfd22abcb2ade2af46c41e3e374a3"}, 0x98, 0x11}, {&(0x7f000007e000)={0x27, 0x5, 0xfff, 0x7, 0x6, 0x3, "9056dab3b9efb441dac8ac412cbad367e32fd433756859781df25a288dbc58d0a4a3421aef5f511b8ca541d64280778275b8b1d8057df6c415ea6fe4552c69", 0xa}, 0x58, &(0x7f00000ef000)=[{&(0x7f0000152000)="f6759b82f8facd0f736ccb5aff48f8f4de1f6c9e21c03d1618abe011716af7630d4fa6b9ccbc46dd8ac57d9f3e219983647fc1395a01e5e78579bae77d8a5ea12e6ce1e9f39fad0929bd6154a77949aa19fffbdc3904", 0x56}, {&(0x7f0000fec000)="57f716d701baa3748f914d23eeaae8cb85111fb1ce71a2eb65700e3640b8", 0x1e}, {&(0x7f0000001000-0x5f)="d038b4b83c928d894eb653dd73a4bbb32b77f072ab8300b09fdb73773ab8790d8916531b04215f3d2cb3abf10e65b30c5f0195b525e2a6db0f9a1de08696850c2218edb835cfe7a3351a9a2b769fa5a2e2338eaa77a4e0545a265c592ebe70", 0x5f}], 0x3, &(0x7f00002ce000-0xfc)={0xfc, 0x0, 0x4, "935947485f1fad06be7d93a2c75b1759426c2f68b1ea3220c9423c08b4e2e63342f10b0100b551c6ecc1e714f82e74ddb379b54db1b41bfe15369097d44fadc1b3c4fe84294e00351dd1c023b2b43f72deec0d9d0eb5001f1a485628bf3004a1448237e4c216f6649fa5c13e34e32bf80bb3cda26bf9faa2486bcc585ea1ae2660190395527451ffb714b3fdcf89db2d94139716152077a0142635fe8705bb9cbec7885ec9bf63442fff0517fa8f282c46a3c87fb07e6355f6268b9e718ab92972502774f67fca726f2eb55afaf572c4bc7ea68a1bdea86e21793c751ab63fc4d2db6c29f7c3ddb150d266b5a8"}, 0xfc, 0x20000800}, {&(0x7f0000000000)={0x27, 0x101, 0xfffffffffffffff9, 0x7, 0x8, 0x100000, "e5cd88d4edd70dc15242b1299e8bfee5d0faf3fad628c377a3f5f6f76923c0fcee3337bcd41c35f6c1f45c7d51a691d00da143090a84bfa2585080f6256b3a", 0xfffffffffffffff8}, 0x58, &(0x7f0000073000-0x38)=[{&(0x7f0000001000-0xce)="a9c6a1a979555c4ed063ca777f772d8aea64e250b42ee99b79ac7f450ff031ae192e098fe274f10092ed0e091bbadf5e8478387012191ec327523c0b410d45949e797a6ec8fdc6187717d74e7a7886fbacafb96f8245fb60f6f440b3b303f13829c2794e36a275f1bcc87b8db7689715943ebdc982cf00740acbe8851017955ed89e257f0791768bef4875804fb7a56231e44f2ab49f940a8f24668a5166ff072644294d4aa8e034e822fbcaa0c541de749c8bf3fe30b4c8a237040bd40832b00cd8e6e9b0f42c1b7a83aeb693b2", 0xce}, {&(0x7f0000001000-0x38)="c0239720fdbdb328cabecbf8913e216d960fc6a32f7dddaf60b471901c1d4e8b3cc212ca5c53a3b21cc802ab64cbb0833413fe93ae3dfa60", 0x38}, {&(0x7f0000001000-0x1000)="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"2ef9e158e2a161558e01dbeadb0582afd5c15cfa8e8c23683df99785f1ad2f56cf58643ddd6cc63b1b33efa3644ddb1dac54c49e387e77ba0bbae14c84f1f3edb80d65758b9f8c927f92e52fab0a105ba012cd99c07b8d7b51533f8ababe9e723efdb4dd81146080445ef0"}, 0x78, 0x4000080}, {&(0x7f000039d000-0x58)={0x27, 0x4, 0x7f, 0x5, 0x0, 0x20, "a48138681b27c5a4f32d0e9383ceaba324033f26534258dfe658256e722b9dc677cd7c21ccebe160e942c09064bed29f70cee326b07bad0ea8cb35d23c9e18", 0xe8}, 0x58, &(0x7f00007c4000)=[{&(0x7f0000000000)="3c20dd74f011d3a94daa85b7966cd078b4e69c314dccab69b728c0ff557aefa09856f00b3b4c6a06bf96cbb9c52b0b9c0c705bfcd3b870c4d7af5d8512e293ad012c146261468749052a0732926e1a680efbc1000af791238c8f90ffff281de07bfba10bde723ef89641be6b846cae6235be735ba1111e10ae509455654ae41fabec15eb676e7b181f8d872414e4aa043be03d10bb5de7d337a5ae2cf28ec3e962d1535e34fdb29df6da53", 0xab}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000a52000)="1c8289895f83b8a667ca3a86156c06a915c2b20613a863ee6ef1e75753cf0c6c7267e476335a4909e43a2d0a0c77fddfd52bd775a9421a362914720ec1965fcc157549634d6866ab6da35956ae3a98b205a269f568032103d03479e7c7b897377c239d7c1d24621b4bf02788bd859ff645b57b8863f87f2adcd2b1df77095c87588621a66c842748b6e825bedc6a47577daa22acc21f0c2902b5affd37aa53f2877849", 0xa3}, {&(0x7f0000a93000)="8b912bba28f57145662b6ce57c761030c27abe801955606840531fe1b1f03ebcfe2fd63dd03e402bc7d00aff6990f2f6abf44bbf0a87f2979a3d30d712ae19aa8d51de428a2c8e6d678ab64b11151275670dc1b28dc71e2f7be051763b2f59cb46f34f56cbfec99190d590effeea224539e65c20b6c1761605b5d47f9fd424f069c04526e20e8dabdeb0659954b46faa8928981e851a0c2bd0c69405e5b0394d4905ea22b97dc7b01b380dd7d22728c655799552ea79913c333e0a851d2da81530dfc7fcb6725bbb3abc4af0be76044873705e9ab35a4b17c3c2d747734558686d9c63169d4aa8cd553badd1211a93", 0xef}, {&(0x7f00002ca000-0x62)="5df5e03481a98f8bce62bc7a994760ec1d141f43045b2197afce64fe5b5b0adfa0c527be111295240d3c7565aab21b57d60a619cb5ab59df787da904e70acbe3ae2b3a14e43894e1aec71604d93fa24dec1ee953de218636011ae0ac19a7baec3d4c", 0x62}, {&(0x7f0000000000)="daa114119d85ee3dae2ed3fca1bad8e8b8fa9bde37f45585153f5a6aa2afe53e409340888f1d06080dcbacde8580cef40d26f938d414c48007201e4909c6839c3f03e0", 0x43}, {&(0x7f0000000000)="fbefd878402882648bdf393c21e2be8564fa", 0x12}, {&(0x7f0000000000)="a5c16c5b8ace8f918fffabbef023a7ffe5441e2e801b170717361bccc3decd221f327d4b087fe882a17b6b12b13a21439b3780", 0x33}, {&(0x7f0000000000)="7ddfab24acfd16be439f9ffa3a87c500746c43699cf6a7e5d6eb9ff78ef0668dae122f28a4b44c9b67a1d73fbc11e9b0ee83e4c76440bb6d748c9af91c8c6752375c9193603391ba22d651c664a0c560ec0dc9a84df583b8be06e55701bbf019ba883cd9f83f1171cc2726d0e369096c3d4461e2e2af9193c4d1de29b9ebd1d78c5b", 0x82}], 0x9, 0x0, 0x0, 0x14}], 0x5, 0x4000005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x100, 0x0}, {r1, 0x0, 0x0}, {r1, 0x2, 0x0}, {r0, 0x1, 0x0}, {r1, 0x1404, 0x0}], 0x6, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000002000-0x8)={0x7ff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000+0xdfb)="6c3507295cd364e3f2537085d74c3e1929596ebd7e87b98732bab208111bbf00851edd0be8d8a01d31c3dcc588680264a274ae31f650777122624d1a7909be2de32e33da23e170bc253706966c760fe59a00708758b19296b6c05a5d214d1d9722b0587f2f4bd30e3f75f5d4ee9b722edd0901e7f5cfa872e0f770d84ca770279d2d2905614e91b4b9bd3589601b7459ee178316cceebfd59f476765c8472302a70a6ea2a55af6eb662f507c89a7b3dc12f4aa4cbea8", 0xb6, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x2b)="1f29c9307a534168a2eb59fb83d3ea2e449f949ad92ef37e8003ec36c76316cd5d37aecd950aa9aefa62b1", 0x2b, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) 2018/01/08 16:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000001000)=0x8, 0x1ae) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) sendto$inet6(r0, &(0x7f00005aa000)="", 0x0, 0x10, &(0x7f0000c28000)={0xa, 0x2, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) poll(&(0x7f000048a000)=[{r0, 0x0, 0x0}, {r0, 0x1040, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x240, 0x0}, {r0, 0x2000, 0x0}], 0x5, 0x800) read(r0, &(0x7f0000f54000)=""/1, 0x1) sendfile(r0, r0, &(0x7f0000ef0000)=0x0, 0x7f) 2018/01/08 16:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003aa000-0x8)={0x0, 0x6}, &(0x7f0000ef9000-0x4)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000649000-0xd)='/dev/dmmidi#\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f78000)={{0x3, 0x1, 0x6, 0x2, 0xbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r2, 0x8, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004f8000-0x2)={r1, 0x808}, &(0x7f0000f4b000)=0xfffffffffffffe8f) write(r0, &(0x7f0000002000-0x25)="240000005a001f0014f9f407002304000afff51108000100febfffff0800030001000000", 0x24) 2018/01/08 16:34:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000-0x9)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000093a000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089f000)=0x14) fcntl$setpipe(r2, 0x407, 0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb5000)=@assoc_id=r1, 0x10746f222f95bec5) 2018/01/08 16:34:44 executing program 0: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00005dc000)=""/181, &(0x7f0000a6e000)=0xb5) r1 = syz_open_procfs(0x0, &(0x7f00006d7000-0x8)='net/raw\x00') fsetxattr(r1, &(0x7f0000019000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000395000-0x7)='ns/mnt\x00', 0x7, 0x0) 2018/01/08 16:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0xef06, &(0x7f0000be9000-0x9b)="d68a0001000000004b000000000000d8b5000000041346ae3df68e49fc364df2a2ff9882fb00eaca70e7e9aefe614d321cb0ae91c61e91394a978e0f50a6c7cb8b37357723dc8aa21402a744c5d0930c38960f0af10f943f3d7d505a670bb9423fd84ce86f16a741b311f505f0a1abfac40894210f6a56a34f658d07f764cd799d9cc2980d48dfba99509d039f89e8dceac4a6138bd5cbe1af14cb", 0xfffffe1a) 2018/01/08 16:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x47c, 0x0, 0xffffffffffffffff}]}) r3 = dup(r1) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000d8c000-0x8e)={r4, 0x1, 0x10, "7eed2e58d2439a90182705a04dae6cea7a892e71583109505cd93cba7d3da1b0547b427155611ffafdd357e3ced53dc66e6ecce9e09c07b8de810a9679271e68c97da42753bd83ce9a253fc5423c2e707d58eeae422952920433d659cbff9ee1efad3f894df2f8b6961f76f75768059c70eeee2b093e31a5aabf18f53ee7ce45c478ff18"}) 2018/01/08 16:34:44 executing program 7: lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fdf000)="70726f632b766d6e6574305e6d696d655f7400816575736572656d31776c61000000086f786e6574306d696d655f747970656574683100", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/08 16:34:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000324000-0x8)='./file0\x00', 0x100, 0x500) getcwd(&(0x7f0000d92000-0xd4)=""/212, 0xd4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e1c000)=0x0, 0x4) 2018/01/08 16:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f41000-0x8)=[]}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000595000)='/dev/audio\x00', 0x880, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00004ec000)=""/123, &(0x7f00000b1000-0x4)=0x7b) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000933000)={0x0, &(0x7f0000b2f000)=[]}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000213000-0x26)="24000000100005004d07e30800f201030305f10010000200fdfffffff7000001de5609cf", 0x24) 2018/01/08 16:34:44 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000039a000)='/dev/amidi#\x00', 0xffffffff, 0x301002) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000053c000-0x6)={0x0, 0x6}, &(0x7f000054e000)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000829000-0x4)=r1, 0x4) 2018/01/08 16:34:44 executing program 2: mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000fbd000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/08 16:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000224000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f00008f9000)='/proc/self/net/pfkey\x00', 0x4082, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/cuse\x00', 0x800200, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000987000-0x4)=0x0) ptrace$peek(0x3, r2, &(0x7f0000e6b000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006fd000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x8001, 0x10000, "5fe61328a48ec8f0afe24ac38cd2f991cf03e4d0fae6cc406f987566ea8c8e4e33f1c3e4ce60f80657224ce7eeea6c047c16047d980f4167270671c4ad5de6e1158575af8d73ab703f9bec44ce480505"}, 0x160) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000763000)='net/rt6_stts\x00') 2018/01/08 16:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x401}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) set_mempolicy(0x0, &(0x7f000032e000-0x8)=0xfffffffffffffffd, 0x0) fstatfs(r1, &(0x7f00001f2000-0x7b)=""/123) sendmsg(r0, &(0x7f00002ed000)={&(0x7f00004de000-0x10)=@nfc={0x27, 0x20, 0x2, 0x4}, 0x10, &(0x7f000014f000-0x8)=[{&(0x7f00005fb000)="2130e64169278e51b2404db21175d839b11e8c5cabc6f35637941781b89c87b72591decfef7a44a8a308c5469f915fefc1ee807db6e507f3c33d2495c02d139ddd1d181b40d23ce7346f104f9778724faff43a4e6e5c3d0b4c8ccd6b6bd5fdda4db0ab1d57d9bf099d8d06d99e76dc3af3ec9a5e08e03c16121df14800a41a6b4ebbca334b4554faf0686fcbf123c0e23c5de3c327bf3094bd8edff2ae3cdceadb99c861ecdd89ce880207174f4e3f31973d41743c72f9e6cb78ee0e763ffdbce13f908cf104f706534509fc820fc0d69b809de203467f77ab92a4ddc5652e76575520fc2cd92aa07b95f1d08a7c8dfda852", 0xf2}], 0x1, &(0x7f0000dae000)=[], 0x0, 0x20000080}, 0x8810) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fcntl$getflags(r2, 0x8000000000400006) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e0b000)=""/244) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000aa2000)=0xffffffffc6fd06ee) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00006dd000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f00003d4000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fd1000-0x3f)={0x0, 0x37, "4a89ae47e96abdffdd5f362fa58fe99a2995ebb779b76488443d1c1f8765ce47256f2a59aa57c021842dfbda0ade337002988f54213091"}, &(0x7f0000b3d000-0x4)=0x3f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd3000-0x98)={r4, @in6={{0xa, 0x0, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x20002}, 0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000025a000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x16000, 0x101000, 0x0}) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000e69000-0x4)=0x7) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/08 16:34:44 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, 0x10000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x6, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa5, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8cf, 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, r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000046b000)='/dev/mixer\x00', 0x800, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000edc000)=0xc4) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000b6c000-0x1c)={0x57, 0xff, 0x1, {0x3ff, 0x1800000000000000}, {0x0, 0x3}, @ramp={0x255, 0xffff, {0x5, 0xd28, 0x4f15, 0x8}}}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000d7000)={0x8, 0x91, 0xc69, 0x7}, 0x10) 2018/01/08 16:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0xa, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0xd, 0x7, 0x48e, 0x1, 0x9, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x6) r3 = dup3(r0, r0, 0x80000) fallocate(r1, 0x2, 0x8000, 0x7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000ee0000)=""/188) openat$kvm(0xffffffffffffff9c, &(0x7f0000db1000)='/dev/kvm\x00', 0x4000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/08 16:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008e5000-0x20)={0x95, 0xbe2d, 0x1, 0x6, 0x3, 0x9, 0xfffffffffffffff9, 0x80, 0x0}, &(0x7f0000424000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000071c000)={r1, 0x2}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 16:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x138, []}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000269000-0x4)=0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/08 16:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000027c000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) 2018/01/08 16:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00003b8000)='/dev/dsp#\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000057b000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getown(r2, 0x9) 2018/01/08 16:34:44 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000baa000)={0x35a, 0x4, 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000bd6000)={{0x2, 0x2, 0x67, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000513000)={"3ff5c4d2cca16dfbf8a8833614a59035", {0x4, 0x8001, 0x4, "2de24fa7a63d", 0x3000, 0x0}}) 2018/01/08 16:34:44 executing program 0: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ac4000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003e3000)=0x0, &(0x7f0000ac4000-0x4)=0x4) 2018/01/08 16:34:44 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00007fb000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000f8b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x81, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='eth1system\x00', 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r0, r2}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/48) 2018/01/08 16:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00007a5000)='./file0\x00', &(0x7f0000078000)=@random={'system.\x00', '\\\\)$selinux\x00'}, &(0x7f0000d9d000+0x76d)=""/46, 0xffffffffffffff1e) r0 = open(&(0x7f000086f000-0x8)='./file0\x00', 0x7fd, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) dup3(r0, r0, 0x0) 2018/01/08 16:34:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x50, 0x4) 2018/01/08 16:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b7b000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) recvfrom$ax25(r0, &(0x7f00009dc000-0xfc)=""/252, 0xfc, 0x20, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00004e8000-0x4)=0xffffffffffffffff, 0x4) 2018/01/08 16:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000789000)='/dev/vcs#\x00', 0x800, 0x400) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mq_notify(r0, &(0x7f00007e2000)={0x0, 0x14, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/08 16:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/dsp\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/ppp\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c7000-0xd)='/dev/net/tun\x00', 0x0, 0x800000000040000) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x7) connect$netlink(r2, &(0x7f0000e6a000-0xc)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc) dup2(r3, r2) write$tun(r2, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x3a) 2018/01/08 16:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000853000)={&(0x7f00006bb000/0x4000)=nil, 0x0, 0x7, 0x80, &(0x7f0000338000/0x3000)=nil, 0x6}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a10000-0x8)={0x0, 0x0}) 2018/01/08 16:34:44 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, 0x5e900ce, 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, 0x4}, 0x420, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00004c2000)='./file0\x00', &(0x7f000068f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000c78000)='/dev/input/mouse#\x00', 0x4, 0x2) connect$llc(r0, &(0x7f0000790000-0x10)={0x1a, 0x1e, 0x1, 0x728e, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003c9000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00004d9000)='net/mcfilter6\x00') sendfile(r3, r3, &(0x7f00001bd000)=0x0, 0x40439) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000009a000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008be000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c8000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000051e000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000b3b000)=""}) 2018/01/08 16:34:44 executing program 6: 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$netlink(0x10, 0x3, 0x6) pivot_root(&(0x7f0000f1a000)='./file0\x00', &(0x7f000013d000-0x8)='./file0\x00') open$dir(&(0x7f00003ee000)='./file0\x00', 0x8000, 0x2) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a00", 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000039c000)={&(0x7f0000bfb000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/08 16:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5a000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x0, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000f52000-0x58)={0x54, "063da07bb81f643d55602a6028ae43c2b8f1335919b801f9ffda3c23511acf9fe586fbbd105c4255c408a5b6fcdf044dc09575bd9f63ae63028d471e88ea8a8722df48a362064a9dfc44371b12413e436f33d28a"}) socket$unix(0x1, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c96000)={0x5063, 0x11ed800000000000, 0x4, 0x1, 0x6, [{0x3, 0x6, 0xcf90, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x803d, 0xffff, 0x0, 0x0, 0x0, 0x1202, 0x0, 0x0, 0x0}, {0x9c7, 0x955, 0xfffffffffffffc01, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x618d, 0x80, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x14, 0x7f, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 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, r1, 0x0) 2018/01/08 16:34:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000012000)={r1, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000012000-0x3)=0x20) remap_file_pages(&(0x7f00001b0000/0xb000)=nil, 0xb000, 0x0, 0x9, 0x10) [ 191.349240] device syz3 entered promiscuous mode [ 191.437307] binder_alloc: 953: binder_alloc_buf, no vma [ 191.438367] binder: BINDER_SET_CONTEXT_MGR already set [ 191.438377] binder: 953:958 ioctl 40046207 0 returned -16 [ 191.466392] binder: 953:971 transaction failed 29189/-3, size 72-16 line 2903 [ 191.480918] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 16:34:44 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000085f000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f00001aa000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0xfffffffffffffeb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = add_key(&(0x7f00003ab000-0xa)='blacklist\x00', &(0x7f0000836000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000f89000)='logon\x00', &(0x7f00007f2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed9000-0xe)='/selinux/load\x00', r2) shutdown(r0, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000c5a000)={0x1, 0x1cc, 0xe899, 0x4, 0x8000}) writev(r1, &(0x7f0000fab000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/08 16:34:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x81, 0x2, 0x5, 0x4, 0x6}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x80000000}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f0000001000+0x3c2)='./file0\x00', 0x0, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000003000-0x24)={0xfffffffffffffffe, 0x648, 0x4, 0x8000000000f4e, 0xffffffff, 0x1, 0xfffffffffffffff8, 0x27258ec7, 0x200, 0x1000, 0x7, 0x5c8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000536000)={0x40000000000000d7, []}) 2018/01/08 16:34:44 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) faccessat(r0, &(0x7f00008b6000-0x8)='./file0\x00', 0x2, 0x0) 2018/01/08 16:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fde000)='/dev/vcsa#\x00', 0x9, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) socket$inet(0x2, 0x802, 0x5) listen(r0, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) 2018/01/08 16:34:44 executing program 4: 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) r1 = syz_open_dev$sndpcmc(&(0x7f0000927000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00004e4000-0x1c)={0x6, 0x2af, 0x3ff, 0x0, 0x100000001, 0xb125, 0x1, 0x8, 0x3c94, 0x8, 0x68bc, 0x6, 0x0, 0x605, 0x40, 0xa7bd, 0x1, 0x5, 0x80}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000030000)=[{r2, 0x1, 0x0}, {r0, 0x2414, 0x0}], 0x2, 0xa98) sendto$inet(r0, &(0x7f0000e7d000)='x', 0x1, 0x0, &(0x7f0000cc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/01/08 16:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f43000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) getpeername$unix(r1, &(0x7f0000811000)=@file={0x0, ""/4096}, &(0x7f00000aa000)=0x1002) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000dc8000-0xdc)='^', 0x1, 0x0, &(0x7f0000b61000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 16:34:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000d4c000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00004e8000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000001000-0xc)=[r0, r1, r2]) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r5 = dup2(r4, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000000)={r6, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000688000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r0, &(0x7f0000f67000)={&(0x7f0000eea000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003e2000-0x50)=[{&(0x7f00002c8000)=""/167, 0xa7}, {&(0x7f0000df8000)=""/214, 0xd6}, {&(0x7f000040d000-0x16)=""/22, 0x16}, {&(0x7f0000ccc000-0xef)=""/239, 0xef}, {&(0x7f0000e98000)=""/4096, 0x1000}, {&(0x7f0000aa5000)=""/183, 0xb7}, {&(0x7f000072e000-0x85)=""/133, 0x85}, {&(0x7f0000c7d000-0x71)=""/113, 0x71}, {&(0x7f00005ff000-0x73)=""/115, 0x73}, {&(0x7f0000818000-0x83)=""/131, 0x83}], 0xa, &(0x7f000071e000-0x57)=""/87, 0x57, 0x5b87}, 0x40000002) perf_event_open(&(0x7f00005fd000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000b7d000)='/dev/snd/controlC#\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000007000)=""/136) openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x0, 0x0) [ 191.487173] binder: release 953:958 transaction 205 out, still active [ 191.493830] binder: undelivered TRANSACTION_COMPLETE [ 191.499148] binder: send failed reply for transaction 205, target dead 2018/01/08 16:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x10445, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000834000)='./file1\x00', 0x0) 2018/01/08 16:34:44 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = timerfd_create(0x6, 0x80000) timerfd_settime(r2, 0x1, &(0x7f0000570000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f00009e8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000076b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000f38000)={r0, 0x1, 0x9, "5c217523c505e20eb13fe043549dc3f8e97b5c975579f507c1172c52c3d9d4de8e05c9a3a69f9e98d171f57dc39d7fa3f8a9a434acc89ae8bec7c8d5906713c95c7d7c9c491d8e94858c441046f0c95003f0bef724928c99be27ef562b0e916cae2774c9afa30297e5c882a91f35d5885d3998a68182deb70f02e98cd85d238555471f944ad4bbf862b83c5737cce59cfa0f1ed1406f34fc8bf9ab038a9c876145168da65e718e72284b80b59bff6a3610b1d1b066a70904176a61278688ed"}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000ae5000)=0x0, 0x4) 2018/01/08 16:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e56000)={0x8, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup2(r0, r1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000075c000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/08 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00007c1000)='user\x00', &(0x7f000085e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3e000-0x48)="c59d8f5290497c1729ff4d1a77419737248f994cad5480e7b9212155a8269dc4ccd179d896b4558cefdd00f6c0d71187ae5afcdad0e9c9d05c6cc7f26c5bc131b03c6a2e67075057", 0x48, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x3}, 0x10) ioctl$KVM_NMI(r3, 0xae9a) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000471000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eae000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x2, 0xfffffffffffffffa, 0xa, 0x80, 0xa0, 0xc, 0x13d7, r5}, {0x8, 0x100000001, 0x9, 0x100, 0x6, 0x8000, 0x8, 0x8f06}, {0x7fff, 0x3, 0x0, 0x8}, 0x1, 0x8, 0x0, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x3, 0x1, 0x3f, 0x0, 0xfff}}, 0xe8) llistxattr(&(0x7f0000a64000)='./file0\x00', &(0x7f00005b1000-0x91)=""/145, 0x91) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000024b000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/08 16:34:45 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000076000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a64000-0xb)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000bcc000)=0x0, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000421000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0xb) 2018/01/08 16:34:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d04000-0x1d)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000098000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0xff, 0xa, 0xb30, 0x646, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d31000-0x12)={0x0, 0xa, "79be9dba3f1232d8bfef"}, &(0x7f0000c4d000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000447000)={r2, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x200000080003, 0x80) getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000000000)=0x54) r4 = syz_open_dev$mice(&(0x7f00003a4000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00005a2000)=0xc, 0x21a) r5 = syz_open_dev$sndpcmp(&(0x7f0000d96000-0x12)='/dev/snd/pcmC#D#p\x00', 0xbeb, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f00006d4000)={0x8000, 0xda, 0x40}) 2018/01/08 16:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00005ef000-0xc)='/dev/amidi#\x00', 0x34, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00005b9000-0x8)=0x5) writev(r1, &(0x7f000088b000-0x8)=[{&(0x7f0000775000)="382c5b8afe499dfbd477", 0xfffffffffffffcae}], 0x1) 2018/01/08 16:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000637000)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000461000-0x18)={0x2, 0xffff, 0xc6e, 0x4, 0xb5, 0x8}) bind$alg(r0, &(0x7f000010c000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = syz_open_dev$amidi(&(0x7f00000bb000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000882000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b87000-0x24)={0xffffffffffffffe0, 0x1, 0x8, 0x1, 0x2, 0x47, 0x5, 0x9, 0x1ff, 0x8, 0x1, 0x1}) 2018/01/08 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ddc000)='net/ip_tables_matches\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a37000)=0x9, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mbind(&(0x7f0000ce5000/0x4000)=nil, 0x4000, 0x1, &(0x7f00006c4000-0x8)=0x7f, 0x100000000, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) close(r0) 2018/01/08 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) socket$unix(0x1, 0x2, 0x0) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006f5000)='/selinux/member\x00', 0x2, 0x0) dup2(r0, r2) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/08 16:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f00006b8000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bb7000)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3f}, @in6={0xa, 0x3, 0xf3d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000741000-0x28)={@generic="02008000040000000004008000a9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockname$inet(r0, &(0x7f00007e1000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d22000)=0x10) syz_open_dev$vcsa(&(0x7f0000711000)='/dev/vcsa#\x00', 0x37cb, 0x4040) 2018/01/08 16:34:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b88000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") timer_create(0x7, &(0x7f0000c10000-0x58)={0x0, 0x13, 0x0, @thr={&(0x7f0000e2b000-0x54)="", &(0x7f0000981000-0x1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000891000-0x4)=0x0) syz_open_dev$vcsa(&(0x7f0000311000)='/dev/vcsa#\x00', 0x0, 0x0) timer_getoverrun(r2) 2018/01/08 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000832000-0x8)='./file0\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e8a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) [ 191.754538] QAT: Invalid ioctl [ 191.768612] device syz4 entered promiscuous mode 2018/01/08 16:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000423000-0x10)={0x5618, 0x0, 0x2, 0xef}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000df3000-0x10)={0x8001, r2, 0x2, 0x7}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000a0f000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f000065d000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00005b1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r5) 2018/01/08 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000403000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a8000-0x4)=@int=0x0, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000bdb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "c57007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "20fb1c", 0x9f16, 0x32, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/08 16:34:45 executing program 2: r0 = add_key(&(0x7f0000433000)='keyring\x00', &(0x7f0000912000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000deb000)="", 0x0, 0x0) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x9, 0x3f, 0xfffffffffffffffe, 'queue0\x00', 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001000-0x7)='blacklist\x00', &(0x7f0000ab5000)='keyring\x00') 2018/01/08 16:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffdef, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) [ 191.836730] QAT: Invalid ioctl 2018/01/08 16:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00008a7000)={{0x9, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d53000-0x4)=0xfff, 0x4) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x10, &(0x7f0000f50000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000608000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000f52000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x80) 2018/01/08 16:34:45 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0x9, 0x0, 0x0, 0x0, "807c71ba6829865e4625b8b16396f703bb0f04cc627d70cb5d6a0ccf632f2e3b061b0ce36e258a1e413aadae", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x2) 2018/01/08 16:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x80000000004, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000005000-0x4)=0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ba7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b48000-0x7d)={0x0, 0x75, "a3f340d8dab309eedb71b6b439706e7016e6cf0d349c1bc50f8881ae563fffa79187e988f8e4c8a174a62de39c7fde156d83132f66fdecc6d26b2673405347231f022ca21409dac333449dcda6c6550931d699c149485d18048074408faef348be4c7d651702a5264ae9dd8ac930e468e13307e1e2"}, &(0x7f0000c71000)=0x7d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b4e000-0x108)={r1, @in6={{0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x7fffffff, 0x728, 0x800, 0x7f, 0x5, 0x2, 0x1000, 0x5, 0xffffffff7fffffff, 0x1, 0x9, 0x80000, 0x100000000]}, &(0x7f000029d000-0x4)=0x108) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/08 16:34:45 executing program 2: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x506}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xf, 0x1, 0x2, 0x8}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0xa09}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x6, 0x3ff, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x8, 0x84}, &(0x7f0000002000)=0xa0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r4, 0x29, 0x22, 0x0, 0x0) 2018/01/08 16:34:45 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000f14000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000001000-0x61)="d00789c7c6fa50f03bd7dc389d1efc892edfd6ed20e4a288fc1f5240582bf4d7ff701004efedf6dd8462da0677055d68c380605fc6c4a45007eb5f970243a1aa85075b234f3148038afc9811a2e03fe8cb7656449d3e59f71439e8c87cf8d994e6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf247ef1c19a43e7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0xff, 0x0, 0x2b, &(0x7f0000f52000/0x3000)=nil, 0xed}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0xa0060000001, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 16:34:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000013000-0x3)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000013000)=""/226, &(0x7f0000001000-0x4)=0xe2) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000012000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000013000)=@known='security.selinux\x00', &(0x7f0000004000)='GPLnodevvmnet0vmnet1\x00', 0x15, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) chdir(&(0x7f0000b0d000-0x8)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000483000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) renameat2(r0, &(0x7f00005c3000)='./file0\x00', r0, &(0x7f0000023000-0x8)='./file0\x00', 0x7) 2018/01/08 16:34:45 executing program 6: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e161fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84cad107657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a785381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeeec9fa4666b29e223ff8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00008d3000-0x1000)="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") 2018/01/08 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x9) write(r0, &(0x7f0000f7f000)="1e000000200043f90003ffff04008d4001e200850000123b0300f2ff0000", 0x1e) 2018/01/08 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000415000)='/dev/urandom\x00', 0x0, 0x0) close(r1) mq_notify(0xffffffffffffffff, &(0x7f00004c0000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000e7d000-0x1000)="", &(0x7f0000f69000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x80000) 2018/01/08 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000846000)=[{&(0x7f0000b01000)="b6a396801a0e544bb2244ff212f9c1c539177ed7023ae2cd2455299d1ccbe74fe5c135d04ec0880cc8b57c4373be46ebc5df1a5566bb1e1e23a51edb12ea44c3600a46f124ae995302927cc1d8059d19c2fa210a9232404224c75840d8", 0x5d}, {&(0x7f0000a09000)="5d897055786a98e303c7637b063c765b3c3e65ee5b7bf908c2612422f050064bbeea2584b187eda6cbe5d1061747bb13ffe977c8dd6684c5a0f57dcb06278d0d73b6b718d97b361987dc44d40759e2979dab22aab8349e5c99e9c771df19bc8ecd721675120b00f0bd138a3f698401a65f71134195a55217afb125271f5907427052a78838829adc31efa283f296100e43027b8fe7d9fc169fd566b6571b2ee9d7c6", 0xa2}, {&(0x7f0000b02000-0xf1)="5f7841c83f0ddd256f65038f769b369f72ca67e281a49d304615d066f57a599c43c372f3f0cd6ccfb7bc85fa563a8c05267a319cb49bb83b4b17f9aa2165e1d834071c29e2adf4771fe2c7c087e208a3ffbc3ee2a5891122234635e035819d41251851b81547e1576e92400159ff9ea7dd4227e8d78cd04a217aefa984effc634933720e1b26c9adf27865afea288567b0887e7c71779b1cab9a0223459b37effde5a6ffd260c9526f4586afef7175c53c3078a2608213c2013e8ca613ef9d064db334fff65a9c368364d426462bbf76498a6714023e1ec4cb098dc1928afbdb3d4b7064d1fa732fe71407e3611f0bc255", 0xf1}], 0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000967000)={{0x6000, 0x1, 0x9, 0x3, 0x1000, 0x8001, 0x1, 0x101, 0x2, 0x100000001, 0x2, 0x0, 0x0}, {0x3000, 0x7000, 0xc, 0xa004, 0xffffffffffff260b, 0x8000, 0x1db6, 0xf05, 0xff, 0x80000001, 0x2, 0x1, 0x0}, {0x7000, 0x10d000, 0x8, 0x7, 0x1f, 0x2, 0x7, 0x8, 0xa5a7, 0xd410, 0x80000000, 0x43, 0x0}, {0x100000, 0xf000, 0xf, 0x8, 0x7, 0xfffffffffffffffd, 0x401, 0xbb, 0x7, 0xa38, 0x2000000000000000, 0x3ff, 0x0}, {0x4, 0x6000, 0xf, 0x9, 0xca31, 0x9, 0x4, 0x200, 0x8, 0x95d, 0x7, 0x8, 0x0}, {0x10d002, 0x10f000, 0x9, 0x5, 0xfff, 0x6, 0x1, 0x53, 0x0, 0xb8d, 0x101, 0x800, 0x0}, {0x10000, 0xf000, 0xc, 0x4, 0x0, 0x4, 0x20, 0xff, 0x1, 0x8, 0x1, 0xfff, 0x0}, {0x12000, 0x0, 0x8, 0x3, 0x4, 0x9, 0x7, 0x40, 0x1, 0x8, 0x8000, 0x1, 0x0}, {0x2, 0x100001, [0x0, 0x0, 0x0]}, {0x5000, 0x1, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0xf000, 0x20000, 0xc, 0x400, 0x2, [0x0, 0x2, 0x8, 0x6]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001d9000-0x18)={0x147, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/08 16:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000012a000)={0x0}, 0x8, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e80000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d38000+0xa06)={0x0, @in6={{0xa, 0x1, 0xda52, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000100000, 0x0}, &(0x7f0000257000)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000491000-0x8)=@assoc_value={r2, 0x6}, 0x8) ppoll(&(0x7f00004eb000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00001e5000)={0x77359400, 0x0}, &(0x7f0000127000)={0x0}, 0x8) signalfd(r0, &(0x7f0000d7d000)={0x0}, 0x8) 2018/01/08 16:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00007e2000)=0x1) r2 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000295000-0x6)={0x1, [0x7]}, 0x6) 2018/01/08 16:34:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000003000)=0x90000000000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x1ff, 0x81, 0x7, 0x8, 0xb8e, 0x3, 0x0, 0x7, 0x1ff, 0xde8, 0x8, 0x3, 0x9, 0xe0]}, &(0x7f0000005000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x5, 0x6, 0x0, 0xfffffffffffff001, 0x80000001}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000008000)={0xe92c, 0xb35}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0xa17, 0xff, 0x1f, 0xfffffffffffffff8, 0x0, 0x100, 0x200, 0x1, 0x7fff, 0x1e, 0x401, 0x1, 0x37c, 0x3c7b6b60, 0x80, 0x400, 0x1, 0x5, 0x8, 0x1, 0x7fff, 0x1, 0x1, 0x8, 0xfff, 0x20, 0x3, 0x4, 0x100, 0x5, 0xaa, 0xb5d, 0x6, 0x478, 0xfff, 0x2, 0x0, 0x1962, 0x1, @perf_bp={&(0x7f0000009000)=0x0, 0x4}, 0x12280, 0x9, 0x7, 0x0, 0x8001, 0x4, 0x8, 0x0}, r3, 0x7a, r0, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000000b000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000a000)={r5, 0x80000, r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x1c)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f000000b000)={&(0x7f000000b000-0xe0)=@newae={0xe0, 0x1e, 0x400, 0x5, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xa, 0x6c}, @in=@loopback=0x7f000001, 0x5, 0x7}, [@algo_auth_trunc={0xa0, 0x14, {{'rmd256\x00'}, 0x288, 0x380, "4dc52746ffcaffaf65f756d63ac3825bb505b377fe92fbcee4e620d222b39cc28d76a5bbd78df82ef8a3eb448e88acaac3619d2a47b3da1f765f8a757fa3f61e11fbd85f238ab7bbc4e96ed1251f855620"}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) 2018/01/08 16:34:45 executing program 2: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x440402, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0xf6}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x80000001, 0xfffffffffffffffb, 0x1, 0x10000, 0x2, 0x0, 0x6, 0x80, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x1000000000000006, 0x0}, &(0x7f0000003000-0x4)=0xb2) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x84) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000001000-0x18)={0x2, 0x2, 0x20, 0x0, 0x800, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e26000-0x8)={r3, 0x81}, &(0x7f0000000000)=0x8) socket$inet(0x2, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000004000-0x8)={&(0x7f0000004000)=@delsa={0x1c4, 0x12, 0x205, 0x1, 0x1, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xa, 0x2b}, [@address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8, 0x401}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x2}}, @lifetime_val={0x28, 0x9, {0x5, 0x3, 0xff, 0x4}}, @sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x27, 0x0, 0x20, 0x2, 0x80, 0xa0, 0x87, 0x100000001, r5}, {@in=@loopback=0x7f000001, 0x2, 0xff}, @in=@empty=0x0, {0x5, 0x200, 0x7, 0x9, 0x6, 0x5d40d698, 0xa9, 0xfffffffffffffffe}, {0x1, 0x4, 0xffffffff, 0x8000}, {0x3, 0x1ff, 0x4}, 0x3, 0x6, 0x2, 0x0, 0x7, 0x2}}, @offload={0xc, 0x1c, {0x9, 0x3}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x200048d4}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000004000-0x50)={0x5, 0x100000000, 0x6, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_thread_area(&(0x7f0000001000-0x10)={0xffffffffffffffa3, 0xffffffff, 0x0, 0xffffffffffffff1b, 0x8dfa, 0xfffffffffffffffd, 0x8, 0xffffffffffff2a63, 0x100000001, 0xffffffffffff8001}) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) 2018/01/08 16:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x9e4ffffffffff, 0x1004, 0x7) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000314000)={0x2a09d2d6}, 0x4) dup3(r0, r1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001ed000)=0x0, &(0x7f0000cbb000)=0x4) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003f4000-0x4)=0xfffffffffffffe93, 0x0) 2018/01/08 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f94000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f93000)=0xffff, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f92000-0x10)=@common='lo\x00') 2018/01/08 16:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/vga_arbiter\x00', 0x40000, 0x0) read(r1, &(0x7f0000632000)=""/36, 0x24) dup(r0) 2018/01/08 16:34:45 executing program 7: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r0, &(0x7f00003cb000-0xac)="a56745e511f2c28a9da4a970e09006e06c18c3e25e8c49aac9ff3a0031a65649118d0b3fa8e8b6125196f73daa0583494f4d016fd8ca66d346f2d5ea493f4b55ac6b04caf8160f64cdc741e56dff6dbd07292f7f6937b97c2efdaaea0e21d74d55a920874e75490e4f69daf9eb1e1211febafa6ee5333f6544e0178628ebbb74ed0ae82e36935592296ad34b0c375f5dbe20092a4f30c2c57ccf859d130ad8f9b76937e5b078f26d87ed6ba4", 0xac, 0x41) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00003ec000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007be000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000924000)={0x4, [0x0, 0x1, 0x0, 0x1]}, &(0x7f0000dc5000)=0xc) 2018/01/08 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001cc000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/08 16:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f53000-0xb9)=""/185) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000cbd000)="1239652e9d62770935a519bf4b0a5bfc3589022bd84e858ce6b93deb11b9fc03a4e6ca535fd8eb16fff2b5f502659569dbc22db087cb355976d490ccee58ba03ccab70bf8275f96c7305b57450e96810b144ff84ab61b4612567148408fa773cb3f20b76aab9840151572d2df6bdaf08360aa7452c49369c441abb5c13dc74a1931079aa84cd3bca17d949", 0x8b) sendmsg$key(r1, &(0x7f00003fa000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f40000-0x10)={0x2, 0x5, 0x0, 0x0, 0x2000004a, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000003e000)={0xe, 0xb, &(0x7f0000419000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4a47}, [@generic={0x9, 0x4, 0x8, 0x4}, @alu={0x7, 0x7ff, 0x5, 0x0, 0x7, 0x2bf5b3757417ae5c, 0x0}, @alu={0x4, 0x3, 0x7, 0xa, 0x2, 0x0, 0x0}, @ldst={0x3, 0x1, 0x0, 0x8, 0xa, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c6b000-0xa)='syzkaller\x00', 0x0, 0xde, &(0x7f0000e2c000)=""/222, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ef000)={@common='tunl0\x00', &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6a000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f6b000-0x4)=0x0) 2018/01/08 16:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000d86000)='/dev/dsp#\x00', 0x283, 0x80000) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009d6000+0xbb1)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000bb000-0x4)=0x5, 0x4) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r1, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r1, &(0x7f00004a4000-0x8c)=""/140, 0x8c) getdents64(r1, &(0x7f0000141000-0x34)=""/52, 0x34) 2018/01/08 16:34:45 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = creat(&(0x7f0000da6000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000d0000-0x10)={0x0, 0x3, 0x2, 0x400}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1c61) r3 = socket$inet(0x2, 0x100000000805, 0x0) listen(r3, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) 2018/01/08 16:34:45 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000296000)={0x7, 0x100, 0x5, 0x2, 0x4, 0x2}) 2018/01/08 16:34:45 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 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = inotify_init1(0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000334000-0x10)={0x0, 0x8, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) set_tid_address(&(0x7f0000b53000)=0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r3 = dup3(r1, r0, 0x0) connect$bt_rfcomm(r3, &(0x7f0000e5d000-0x9)={0x1f, {0x8, 0x7f, 0x8000, 0x5, 0x3, 0x8a}, 0xffffffffffff7fff}, 0x9) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/08 16:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000097000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005ac000-0xb)={0x2, 0x3, 0xe00000000, 0xb97, 0x3, 0x100, 0x60, 0x1000, 0x20710f8a, 0xffffffff, 0x5}, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000f58000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000c5c000-0x10)={0x7fffffff, 0x7fff, 0x7ff, 0x402}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005e0000-0x4)=0x0) rt_tgsigqueueinfo(r2, r3, 0x4, &(0x7f0000c52000)={0x18, 0x0, 0xff, 0x8979}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00002c0000-0xc)={0x3ff, 0x7ff, 0x6, 0x81, 0x3, 0x8, 0x7fff}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00007af000)=0x0, 0x4) 2018/01/08 16:34:45 executing program 2: pipe2(&(0x7f00007c1000-0x8)={0x0, 0x0}, 0x801) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f76000)={0x1000, 0x2, 0x80000001, 0x8, 0x6, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/sequencer2\x00', 0x8002, 0x0) fchmod(r1, 0x20) write$sndseq(r1, &(0x7f00002e6000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2018/01/08 16:34:45 executing program 5: syz_open_dev$sndtimer(&(0x7f00002a6000)='/dev/snd/timer\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000472000-0x1f)="1f0000000007ff060000001d000605400000f8000900018000000000000000", 0x1f) 2018/01/08 16:34:45 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009ab000+0x198)="80bb843749b1af466b476329709cd5d9ae79e06559b8bc1d3bfa0917c7e9e52c", 0x20, 0x0, &(0x7f00005b7000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$amidi(&(0x7f00007b5000)='/dev/amidi#\x00', 0x100000001, 0x200000) 2018/01/08 16:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000021f000-0x51)=""/81, &(0x7f0000cbe000)=0x51) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b62000-0x10)='/selinux/create\x00', 0x2, 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, &(0x7f0000574000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$netlink(r2, &(0x7f0000b02000)={&(0x7f000020d000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x38)=[{&(0x7f000030a000)=[{0xd8, 0x0, 0x0, 0x0, 0xffffffffffffffff, "aa161fa630e216301327be8772e41e9c4bda28faad33e7b9977a491bc06ff637d19275cb3f0c2cd200c39df4f1df1fee17e432a09797f19cc11e02d7eccee2665ef2fe7bfe59504cb754a47d1594f1e5e89bb8b0a1ff8950a9e4a355f15ee51cce74909090c469eb33c862accc4bf1a8a4007f449b0cbf959db972092e6146cef8e3b9758a3f06aed49ea53488b284c62423e056e1a0608bf12c612ef3e1365396cef6ce295083baa41f1775f69582e6e69a203835049ccff31dbae96a2ba35716461bcb77"}, {0x50, 0x5, 0x10, 0x0, 0x1, "68c6add5520e6e8568f634aaf77dbdf414bbc9f5470e0528d452f5bf0656aa2a3ab68b56ea547ee6732be50599b49687752606f5125b826560d8ddb099bbdc2a"}], 0x128}, {&(0x7f00000ec000)=[{0x18, 0x4, 0x8, 0x7, 0x0, "f6d4bdd9f5acea97"}, {0x40, 0x0, 0x8, 0x2, 0x0, "7ba3a668d305de52088d8cfcdc43ff7222d14cff5d10cc0b47e516562aaa1b5921c34acfd783b2f39cc954997297"}], 0x58}], 0x2, &(0x7f0000ab9000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x1}, 0x40) 2018/01/08 16:34:45 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000006000-0x16)='vmnet1(%]\\-wlan0:user\x00', 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000005000)=0x40) close(r0) 2018/01/08 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e1000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000980000)=0x3f, 0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000c49000)={0x104, 0x0, []}) readv(r0, &(0x7f00003c2000-0x40)=[{&(0x7f0000bc9000-0x84)=""/132, 0x84}, {&(0x7f0000c75000)=""/193, 0xc1}, {&(0x7f0000c81000-0x1000)=""/4096, 0x1000}, {&(0x7f0000484000-0xb5)=""/181, 0xb5}, {&(0x7f000030d000)=""/171, 0xab}, {&(0x7f000075f000)=""/191, 0xbf}, {&(0x7f000039b000-0x52)=""/82, 0x52}, {&(0x7f0000b3d000-0x1000)=""/4096, 0x1000}], 0x8) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ff000)="b038567767763f0b0f50a0da42db8369", 0x10) bind$unix(r1, &(0x7f0000dd5000)=@abs={0x800000001, 0x0, 0x0}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f00001e8000)=@abs={0x20000000000001, 0x0, 0x0}, 0x8) 2018/01/08 16:34:45 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x10000) read(r0, &(0x7f0000001000-0x78)=""/120, 0x78) dup2(r0, r0) syz_open_pts(r0, 0x4000) 2018/01/08 16:34:45 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, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x800, 0x8c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/access\x00', 0x2, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000792000)='./file0\x00', 0xed68aa9ffc5c0cd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0xa, 0x801, 0x0) setsockopt(r2, 0x0, 0x40, &(0x7f0000000000)="", 0x0) accept4(r2, &(0x7f00005b7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0x10, 0x800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") socketpair(0x9, 0xa, 0x3, &(0x7f0000829000)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000df9000-0x14)={0xfff, 0x93, 0xff, 0x7, 0x20}) read(r3, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d41000-0xc)={0x0, 0x800080000, 0xffffffffffffff9c}) getuid() openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8) openat(0xffffffffffffff9c, &(0x7f0000136000)='./file0\x00', 0x20002, 0x1ce) creat(&(0x7f0000915000-0x8)='./file0\x00', 0x1) execve(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f00007ff000-0x18)=[], &(0x7f00007fe000)=[]) socket$unix(0x1, 0x2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/08 16:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000069f000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008fa000-0x84)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x84) 2018/01/08 16:34:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000b2a000)='./file0\x00', &(0x7f00006c8000)=""/0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ff7000)=0x0, &(0x7f0000bea000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dac000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3ff, 0x0, 0x0}, &(0x7f0000ad5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000547000)={0x0, 0x0, &(0x7f0000d93000)=[]}, &(0x7f000086e000)=0xc) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000724000)={r2, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x101}, 0x98) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f000026e000)={0x20, 0x7, 0x0, 0x7, 0xbe61}) 2018/01/08 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800800000000010f, 0x83, &(0x7f00006aa000)=""/4, &(0x7f0000b8d000-0x4)=0x4) 2018/01/08 16:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed9000-0xa)='/dev/ptmx\x00', 0x4800, 0x0) r1 = epoll_create(0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bff000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000774000-0x4)=0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000beb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00009ae000-0xa)='/dev/ptmx\x00', 0x4200000, 0x0) 2018/01/08 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c67000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt(r1, 0xfffffffffffffff7, 0x7fffffff, &(0x7f00000eb000)="8b8373ee957a05f014aa5670aaf3b25350649d3bee5282d78c644daa94dc2880708ba0146d07b75fbd923aa2fa27e652024a75", 0x33) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a90000-0xc)={0x2, 0xc, &(0x7f0000a17000)="618992cc4bd206990022a77c"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/08 16:34:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@generic="9e32626bd4387cbf84cdd6162ebd2b95", @ifru_flags=0x102}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000674000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) bind$inet(r1, &(0x7f0000d75000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysinfo(&(0x7f0000ba7000-0x79)=""/121) getsockopt$inet_mreqsrc(r1, 0x0, 0x67, &(0x7f00006c8000)={@multicast1=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f00002a9000)=0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007bf000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0]}, 0x24) r2 = syz_open_dev$audion(&(0x7f0000961000-0xc)='/dev/audio#\x00', 0x8, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000cf6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400000003a00}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f3d000-0x4)=0x100, 0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000dd000-0x1f)=""/31) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00006d6000)=""/4096) 2018/01/08 16:34:45 executing program 3: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='gre0\x00', 0x10) writev(r1, &(0x7f0000d5e000)=[{&(0x7f000001e000)="1b", 0x1}], 0x1) write(r1, &(0x7f0000e12000)="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", 0x5b0) 2018/01/08 16:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000ff5000)={&(0x7f0000093000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000115000-0x10)=[{0x10, 0x29, 0x43, 'n'}], 0x10, 0x0}, 0x0) 2018/01/08 16:34:45 executing program 5: socket(0x8, 0x80007, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00002a2000-0x4)=0x0, &(0x7f00004fd000-0x4)=0x4) 2018/01/08 16:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ad000-0x8)='./file0\x00', 0xea353ce2062ec064, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r2 = socket$kcm(0x29, 0x2, 0x0) faccessat(r0, &(0x7f0000454000-0x7)='./file1\x00', 0x20, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0xa6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) recvmmsg(r2, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) syslog(0xe, &(0x7f00006c1000)=""/208, 0xd0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$kcm(r2, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) tkill(r1, 0x15) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a2f000-0x4)=r1) getrusage(0x0, &(0x7f0000591000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 16:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000649000-0x4)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001b8000-0x20)={0x10001, 0x2, 0x2, 0x1000, &(0x7f000098f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008ad000)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) [ 192.462900] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 192.504012] WARNING: CPU: 1 PID: 1222 at sound/core/pcm_lib.c:1681 snd_pcm_hw_param_last+0x28b/0x670 [ 192.513364] Kernel panic - not syncing: panic_on_warn set ... [ 192.513364] [ 192.520728] CPU: 1 PID: 1222 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #162 [ 192.527983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.537314] Call Trace: [ 192.539876] dump_stack+0x194/0x257 [ 192.543478] ? arch_local_irq_restore+0x53/0x53 [ 192.548125] ? vsnprintf+0x1ed/0x1900 [ 192.551904] panic+0x1e4/0x41c [ 192.555067] ? refcount_error_report+0x214/0x214 [ 192.559794] ? show_regs_print_info+0x18/0x18 [ 192.564271] ? __warn+0x1c1/0x200 [ 192.567699] ? snd_pcm_hw_param_last+0x28b/0x670 [ 192.572425] __warn+0x1dc/0x200 [ 192.575674] ? snd_pcm_hw_param_last+0x28b/0x670 [ 192.580405] report_bug+0x211/0x2d0 [ 192.584020] fixup_bug.part.11+0x37/0x80 [ 192.588054] do_error_trap+0x2d7/0x3e0 [ 192.591912] ? compat_SyS_ioctl+0x151/0x2a30 [ 192.596292] ? do_fast_syscall_32+0x3ee/0xf9d [ 192.600756] ? entry_SYSENTER_compat+0x54/0x63 [ 192.605314] ? math_error+0x400/0x400 [ 192.609097] ? check_noncircular+0x20/0x20 [ 192.613303] ? print_irqtrace_events+0x270/0x270 [ 192.618038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.622859] do_invalid_op+0x1b/0x20 [ 192.626546] invalid_op+0x22/0x40 [ 192.629972] RIP: 0010:snd_pcm_hw_param_last+0x28b/0x670 [ 192.635303] RSP: 0018:ffff8801bc42f4d0 EFLAGS: 00010216 [ 192.640638] RAX: 0000000000010000 RBX: ffff8801d26d44c0 RCX: ffffffff841bca7b [ 192.647885] RDX: 0000000000009f7c RSI: ffffc90002744000 RDI: ffffed0037885e90 [ 192.655124] RBP: ffff8801bc42f518 R08: ffffed0037885dc9 R09: ffff8801bc42ee40 [ 192.662365] R10: 0000000000000001 R11: ffffed0037885dc8 R12: 000000000000000f [ 192.669604] R13: 00000000ffffffea R14: 0000000000000007 R15: 0000000000008000 [ 192.676862] ? snd_pcm_hw_param_last+0x28b/0x670 [ 192.681610] snd_pcm_hw_param_near.constprop.27+0x6f5/0x9a0 [ 192.687390] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 192.693247] ? snd_pcm_plugin_free+0xb1/0xe0 [ 192.697629] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.702615] ? trace_hardirqs_on+0xd/0x10 [ 192.706738] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 192.711643] snd_pcm_oss_change_params+0x1833/0x3720 [ 192.716739] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 192.722624] ? find_held_lock+0x35/0x1d0 [ 192.726673] ? snd_pcm_oss_get_active_substream+0xeb/0x150 [ 192.732279] ? snd_pcm_oss_set_channels+0x3a0/0x3a0 [ 192.737279] snd_pcm_oss_get_active_substream+0x10c/0x150 [ 192.742794] snd_pcm_oss_ioctl+0x2016/0x39f0 [ 192.747172] ? avc_ss_reset+0x110/0x110 [ 192.751127] ? snd_pcm_oss_release+0x280/0x280 [ 192.755683] ? __lock_is_held+0xb6/0x140 [ 192.759749] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 192.765607] ? free_obj_work+0x690/0x690 [ 192.769642] ? rcu_note_context_switch+0x710/0x710 [ 192.774563] ? __might_sleep+0x95/0x190 [ 192.778512] ? _cond_resched+0x14/0x30 [ 192.782378] ? selinux_file_ioctl+0x444/0x690 [ 192.786845] ? __fget_light+0x297/0x380 [ 192.790792] ? selinux_capable+0x40/0x40 [ 192.794826] ? rcu_gp_is_normal+0x105/0x140 [ 192.799121] ? kmem_cache_free+0x267/0x2a0 [ 192.803337] ? compat_SyS_futex+0x288/0x380 [ 192.807645] snd_pcm_oss_ioctl_compat+0x24/0x30 [ 192.812288] compat_SyS_ioctl+0x151/0x2a30 [ 192.816494] ? do_fast_syscall_32+0x156/0xf9d [ 192.820959] ? snd_pcm_oss_ioctl+0x39f0/0x39f0 [ 192.825516] ? do_ioctl+0x60/0x60 [ 192.828941] do_fast_syscall_32+0x3ee/0xf9d [ 192.833245] ? do_int80_syscall_32+0x9d0/0x9d0 [ 192.837810] ? syscall_return_slowpath+0x2ad/0x550 [ 192.842710] ? prepare_exit_to_usermode+0x340/0x340 [ 192.847697] ? sysret32_from_system_call+0x5/0x3b [ 192.852517] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.857339] entry_SYSENTER_compat+0x54/0x63 [ 192.861715] RIP: 0023:0xf7f5fc79 [ 192.865046] RSP: 002b:00000000f775b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 192.872724] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000c0045005 [ 192.879963] RDX: 0000000020003ff8 RSI: 0000000000000000 RDI: 0000000000000000 [ 192.887205] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 192.894443] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 192.901682] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 192.909689] Dumping ftrace buffer: [ 192.913325] (ftrace buffer empty) [ 192.917006] Kernel Offset: disabled [ 192.920602] Rebooting in 86400 seconds..