84504, &(0x7f0000000040)=""/25) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 'erspan0\x00'}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) [ 57.746744] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 57.761890] DMA32: 405*4kB (UME) 107*8kB (UME) 109*16kB (UM) 15*32kB (UE) 25*64kB (UE) 10*128kB (UME) 2*256kB (ME) 3*512kB (UME) 1*1024kB (E) 1*2048kB (U) 619*4096kB (M) = 2548124kB [ 57.782109] Normal: 210*4kB (UME) 44*8kB (U) 13*16kB (UME) 8*32kB (UME) 2*64kB (U) 7*128kB (UME) 0*256kB 5*512kB (UME) 6*1024kB (M) 2*2048kB (ME) 747*4096kB (M) = 3075192kB [ 57.806334] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 57.823000] 12319 total pagecache pages [ 57.827771] 0 pages in swap cache [ 57.833980] Swap cache stats: add 0, delete 0, find 0/0 [ 57.844894] Free swap = 0kB [ 57.851312] Total swap = 0kB 2018/04/19 22:42:03 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x3, 0x0, 0x8, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x7, 0xd, 0x800, 0x100, 0x1, 0xf405, 0x81, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, 0x8) [ 57.854337] 1965969 pages RAM [ 57.859082] 0 pages HighMem/MovableOnly [ 57.863189] 320150 pages reserved [ 57.890892] vmalloc: allocation failure: 0 bytes [ 57.903429] syz-executor6: page allocation failure: order:0, mode:0x24000c2 [ 57.910735] CPU: 0 PID: 6477 Comm: syz-executor6 Not tainted 4.4.125-g38f41ec #21 [ 57.918346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.927691] 0000000000000000 cce0efcc5b2e1cfb ffff8801d247f898 ffffffff81d067bd [ 57.935728] 1ffff1003a48ff16 ffff8801d27ae000 00000000024000c2 0000000000000000 [ 57.943762] 0000000000000001 ffff8801d247f9a8 ffffffff81431999 ffffffff838ac760 [ 57.951803] Call Trace: [ 57.954385] [] dump_stack+0xc1/0x124 [ 57.959734] [] warn_alloc_failed+0x1d9/0x240 [ 57.965778] [] ? zone_watermark_ok_safe+0x290/0x290 [ 57.972433] [] ? mutex_lock_nested+0x5d4/0x850 [ 57.978658] [] __vmalloc_node_range+0x41d/0x630 [ 57.984964] [] ? task_has_security+0x130/0x270 [ 57.991183] [] vmalloc+0x5b/0x70 [ 57.996188] [] ? sel_write_load+0x130/0xff0 [ 58.002147] [] sel_write_load+0x130/0xff0 [ 58.007933] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.014934] [] ? sel_read_bool+0x250/0x250 [ 58.020809] [] ? selinux_file_ioctl+0x363/0x570 [ 58.027122] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.034124] [] ? sel_read_bool+0x250/0x250 [ 58.039997] [] __vfs_write+0x103/0x450 [ 58.045523] [] ? kcov_ioctl+0x52/0x1c0 [ 58.051051] [] ? __vfs_read+0x440/0x440 [ 58.056664] [] ? __lock_is_held+0xa1/0xf0 [ 58.062449] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 58.069272] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 58.075836] [] ? __sb_start_write+0x14a/0x310 [ 58.082059] [] vfs_write+0x18a/0x530 [ 58.087411] [] SyS_pwrite64+0x13f/0x170 [ 58.093021] [] ? SyS_pread64+0x170/0x170 [ 58.098725] [] sys32_pwrite+0x39/0x50 [ 58.104162] [] ? sys32_pread+0x50/0x50 [ 58.109687] [] do_fast_syscall_32+0x321/0x8a0 [ 58.115822] [] sysenter_flags_fixed+0xd/0x17 [ 58.125034] Mem-Info: [ 58.127554] active_anon:61755 inactive_anon:60 isolated_anon:0 [ 58.127554] active_file:3619 inactive_file:8180 isolated_file:0 [ 58.127554] unevictable:0 dirty:136 writeback:1 unstable:0 [ 58.127554] slab_reclaimable:4492 slab_unreclaimable:61892 [ 58.127554] mapped:73457 shmem:77 pagetables:986 bounce:0 [ 58.127554] free:1415838 free_pcp:685 free_cma:0 [ 58.164294] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 58.206659] lowmem_reserve[]: 0 2910 6411 6411 [ 58.222991] DMA32 free:2560552kB min:30608kB low:38260kB high:45912kB active_anon:115816kB inactive_anon:100kB active_file:8912kB inactive_file:19056kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:200kB writeback:0kB mapped:137712kB shmem:164kB slab_reclaimable:9168kB slab_unreclaimable:109500kB kernel_stack:2016kB pagetables:1052kB unstable:0kB bounce:0kB free_pcp:1364kB local_pcp:696kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 58.269679] lowmem_reserve[]: 0 0 3500 3500 [ 58.280805] Normal free:3087112kB min:36808kB low:46008kB high:55212kB active_anon:131004kB inactive_anon:140kB active_file:5564kB inactive_file:13664kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:344kB writeback:4kB mapped:156116kB shmem:144kB slab_reclaimable:8800kB slab_unreclaimable:137900kB kernel_stack:4256kB pagetables:2744kB unstable:0kB bounce:0kB free_pcp:1260kB local_pcp:720kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 58.331731] lowmem_reserve[]: 0 0 0 0 [ 58.346886] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 58.362847] DMA32: 847*4kB (UME) 197*8kB (UM) 145*16kB (UM) 39*32kB (UME) 40*64kB (UME) 15*128kB (UME) 11*256kB (ME) 4*512kB (UME) 1*1024kB (E) 3*2048kB (UM) 619*4096kB (M) = 2560468kB [ 58.383312] Normal: 398*4kB (UME) 153*8kB (UME) 47*16kB (UM) 48*32kB (UM) 15*64kB (M) 17*128kB (UME) 8*256kB (M) 7*512kB (UME) 6*1024kB (M) 4*2048kB (ME) 747*4096kB (M) = 3087920kB [ 58.408954] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 58.417598] 11854 total pagecache pages [ 58.422243] 0 pages in swap cache [ 58.425688] Swap cache stats: add 0, delete 0, find 0/0 [ 58.431836] Free swap = 0kB [ 58.434846] Total swap = 0kB [ 58.437844] 1965969 pages RAM [ 58.441823] 0 pages HighMem/MovableOnly [ 58.445786] 320150 pages reserved 2018/04/19 22:42:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x2, &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x9, 0x737, "3bd0009f984f0db90681ac8536c1a4ec76a7bac6f8669b11123f5bbb1accd0c41408a3ee1fc19f92f2e3b0d6a39b5a91b4d8bb828185309123fded76aebd3e", 0xc}, 0x58) writev(r0, &(0x7f0000374ff0)=[{&(0x7f0000000080)="080000000000000000000000000000000000000000000000000000000000000000000000000000000061aabe430338890d98e4237902a9cb704efbdf080866602e028593d88ec8b7dafe88c588a1c15d07213f42c06313bb40147e5ce7a48f24bc5248e814dd4926992d63ee23eaa0202d0dd069df32b8d0305e75be4f8236cce04042dd62731b737ce94524d4aa79327eb3d301b13226cdeff93c226a2be80d51b5a7ca4ff4d33147", 0xa9}], 0x21e3) 2018/04/19 22:42:04 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000180)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='net/unix\x00') linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) timer_create(0xb, &(0x7f0000000000)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000685000)={0x77359400}, 0x0) 2018/04/19 22:42:04 executing program 0: rt_sigaction(0x3, &(0x7f0000000000)={0x0, {}, 0x0, 0x4}, 0x0, 0x8, &(0x7f0000000300)) 2018/04/19 22:42:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x8ad3}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e22}, 0xfd30) 2018/04/19 22:42:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x191c80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x80000001, 0x200000, 0x0, 0x0, "90929aa59ebbecbdd15aa3b6729895468efb324c1cbda55e04e719ba6725ec56"}) 2018/04/19 22:42:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x25}, {0x6}]}, 0x8) sendto(r0, &(0x7f0000c66fa1), 0x0, 0x0, 0x0, 0x8f) 2018/04/19 22:42:04 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000000c0)=""/167) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x10001}, 0x1) 2018/04/19 22:42:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpgrp(0x0) r8 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001600)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001740)=0xe8) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) fstat(r3, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003e40)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000003f40)=0xe8) lstat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f00000040c0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000240)="7213d0eb8ad4fd356e4ccd4ea4b91a0242f0097a8f44f85ce9cb32539d5288d5c825f9b718243b19bbaf252ace85b7abee460bed90202ec6d8900bb6eb1d5c546d583bf99c7ecca9bdf8fa6eadf87255d05eb5169da760a23ee053b4df1fc300373dd60fbd04370eea48df2d6eaa31ea26340abe5152bbe5b1a54a29531806ded55be3973c47cce262f9923a97b9149a23186f4cc69b231a4b6611f8bd86795055cdf0fa2cc111053afcd1fd02e20003a56bb14929267f6d77456bfab941e75a7d5d3bc49e545b488a9d4581543495a54c320168ebf3dacb53162cc4bde04c89656ff9010bb2a0a0e2356f", 0xeb}, {&(0x7f0000000340)="bab090a2af67993d5acd9e21c56a3bc31903fc7c445cf47de1cb437b700f8ace70dd8bfeb8612087b5d7e426fa1882c469dbf36adacc964c1f092e79c416e67337ae394b84f0defe96f7d786c7e4dfc7215c348e4c32ac8b64403eed4c0fcdb157f1ff69dcf7c891a49c40d1694c1375df08274024e853b96b4d42743a994ff077bb38089e36889d6abada3364a151f01cb7a1fd6ced71da62324013e090730a265412547f9209a7db071a98b5c0cae2a60275586a316958a145bdfb8d7f243c8624efcd94889df485188787cee54cb7322b6056d17ef98036693eaf3188fbe3469a6d53057e5f4a6c43b0cf927b5f4c3f0be70c1add847a435603746ae053eb6aa746e678943dbe9a98baea10cd9ed57b01f5cc2b3987f18cd2b8aa6fdfe9a0987c512bc6608771fd600e399bceac7e5efd6043ef87897db2630d124d34dd8330f32082635aa29c7e4cc793d37191a88fbe376796f2cb35fb53b3a9f276fdcb272db8a70af9a504609994ea62dcda8f524364133ac8829d8eda0a8d9fb7f0cc8fe24a184a9f7898b1c7370ea78e37a2784c835e02564fadd983758a598e70d7a7c8a5e7095a7e9108290bd11e977c90667ac26b90792e877485c41393246dc355fcd2d40d80ce11b843849d4e425f44ff865b2da4a346a22b9403cf66fc53f6e91c5295618fd04c3c1c1ae3f95adc14ea256fc9379cbba6164ea6a962cd121860da2f007b67a4209e5da16a85639dd965bafc13d672c1ffcfa0d3b7bc0ecf81d57fa6617d7562ae70f94afe156a982b88f3f9ae668affdccd46eaac7f1d22e1140449924557727c587eb6243e12f1bed0ba58907b6565553d1e2efd0237154b582060e6ce303025039a7479132e3a17ce24aafc04fe7687cfa41405f9ecaa4a6ddd421c745a4f3775720004a6227c5aa8824c24e4e1ec97a1e041fb258d016e51b197084fe054e5a4b0093c6e38569133dc57f11ab6e6e2d2471658e0ec48d48265e39e63590bd323b5572d60a6994dcb7d3df7bd603a3a5efbb8bf379e33d6ff388ff9642d41b05c05c76771b8ec70ad8a1abe82d26a337f7c30fb746d640369fc7aef5b404497ad31e75c692db0b91ad6329931e5bf45665c592feaaa9f24fd5588909c736646175627a19c08c502ac36d677e077f69917afa97b87114ddfc5f647fe2dc5d46b1f7e157d27de6961ecfc106470cad2b6d35cf2200591fd5c6517a0d025b923ffeef7083fcaa10c904c4eec8c1f5621bcf8bc44e458fdcfd3931f4f705d8b7074e8deddb0d3a66b0948cd2131a4fed7029a83854e3984a5ac4dc905af7e877e6ae36973156cb636912c88182efb1a164f38585afcb36c037ebfeb8361eac0ba477b67317934bb7c9a17e6791d66e5f69aad2e42f6e55073292f1595889735f9eb0296095f4e6e40ab228396914fb3da1b33d18f20f6e18f9439537223190064725c8a4d4f92f0fdcb7d2b680a6889c8b91d72457a80d7f005b6edaa3f1a00f77889ebf9a77249ee9fab58822d34e21691da1a258d9ef0ffaf1efecb3706b0c332b63292a3d66426370535bf7e9be96cebbac627774a3af6ca3c1cfc8ccb14ea711375c67783a26b6217612b7643e6b8f39fc1aec44d9a22e210f3af6a01820491b642ba5a4ff12858c68cceb6fb5d683dbad28b5ccef588800d91606688177a308051a8c3602a427666a6598015e4ddbb881266764c82028fb28d6fe75f2b4019e9add16d2bed83d2a269e8876061478aeb906c2b66df05e9785903ee78b61d6c0dae32e81861ab1bac7b3a7a6a83cd9bcc44912fed4fdc925dba8ce672a4987fcb3d0dfe594c73c37190448cd9ffe336ba73e22e3bdbc4803161cacb63735ceb6e749fa5211a24bb83f3e468a0543b567441aa3146a51feed73a52e65a76937297a28296468a60ad3a38bd4d0a70e342aee62d07103a678f347f251abfe0811a1da12391a5fbf411a16eb62e728a5950cd6da5b12123c769b89ff2c7eaaa2dd049c6634bcd139ccf18e66a8fe2f71c1c415fbe426b9dd1ee4e0d8bfc7cd0c888bbcf50b33b3757757c1df6d0305bcd4e8c7372ad555e87a78d06777e3a39e3ccb39151311859124fde9e198f3d80e739d52e922a6bfac017f2f2d94613d0d52f69c94140d2d2e84db7998ba8ec50b8b8ef92fc6b6cbe0df8e5b12bb802e9edb0043f59fee523e1091a76e9870088f4d1d72639c16a5dcb32aff4f22f4c94465e9eeced17e9b776dc66aa7f31b15a0d0a19b16a85f6944353d1197b7c9d9a403dec7da1f99f875142726ecba29a3491c64327c27878d51f9900ac5cd64e6ee340cdfc36c0f70e06e4bb9d8a8da487999e8c621ca3699501aafe4caed12e6903e33bc71417fa10c272c13acc27aa003c07eb6f54013bccc2bbcde41e7140a62ad24ed30394a792d5d6240d8c27e5e8bb834ee3479bed3202939178aac1e41acce0c453ebf650c1c19e08b87dbb65f22c838e62559ecc3b3b23428d091a1142129e7c9088e11b945387a4c0a9d4a37b0e8f02f5260f365b52f6df18ff13bf6780390997555d96ae34749f3e32409de0a575c36ab6a680e8b39396895d48b241a2de7fa99365aeee2f6e9b987c5291941f32ef0a1854f7efa1ef366a98f7e7cec61ab84c9983e6a1b0f0ce0b94e6ff6a350c817ead8e497c19affcfe543d4733b35d0451251bc5ec99902a453935d631a59eb4b02a719bbc8e37468569ee01007308122b083dbe8e51849de3b44f266abf7724e6f85bbd1aff9aac1421279d3d73d3a96d069a8c9c7afdf48b3228e224e8d8b97cda13cf0e21095649284b076702d8257175ec96e243a30247a71c4c3e6b994d69040c19172a793efa7f676592c2754af1ad23b2680a5409ad1deb122d5e53fe3ad3f47eed82a19430bc25a46c03ca5f53a861478dd0cf14d5e8306e8cb50dac7c45abbb1e56c17a16bd6c7980ad5806149cce0093389132b0199bc89a7b780c11d4fe606f06216075de902366c389fc304aea27e03d5888c1128447a086b6acb5b80641f49a95a1f9c497cfed1b394cdb7c93b22a863325e58555c63b048b833e139078901e48851d7585ca1d90448aa1c813291299f5e2c5b71a490f0a8cb97db1fed202e1229d195f52e966a7abf5c6df98e20f5c710878b7bc5b2f03b6fa6ce57f70ab367aa950628097c564b6d4ef3cd222d5f3dda7e0d7ccd2a1068e3b4115df82978c42efb018d6854f21a6606281ff1ddc89ecb30b212a68a19aade59ff3e9ef7524d838281e5e913c00ad2701cf7a8653c3a7af2057a20e60ef52aea7ee969449216148be97cd4a3b6d79609772956c7cbc5e79f8d1235ea5043bbb5cb368093bb67a1f3cca2adddb38f70995f2f092b3f6aae10a4a820c32f6c67e2240814579d61d7088d4d1ecc8d9904e02124fb5756839d4d33a61777463dfa40282fd7b65be1dbd832d3897691a833417a3c27ea8febae10170061ae9507f4ea2f6bf03ca01cf5f7abd9ee90f29c3d9530097a083f2b02d32ff5ebd1e732929a2552814fbbe586f5db5feef0f8d08082088aa6b0a3b61c0e28639b13d641966ff60d88fb00d396210cfd9cd45a919ba437fd36dd31c2925a4ff3e4045c6468d59be3e191c763600d532bf67db75441bec3a7f856a7218636a5000827a15b92a02149e89a85d19f1d86b5f0a113914c424938578d8ed23a9efdbe30bb5d4bbe365a48cac96f5fa59f95f37b5211b4e2d697f66d1138fc0283c28dd583c2f3732dc8971dd15558bda9e2feeee0ffc56192784870e1648eaf359b8435ea1d6860d93aecd6d0b37e350923fb3e224cc69f340d08291b3f7f1cdd71ef6d212e227950816033184c95f2fc092936dde734cb0998d1d9f40238a9072ff043f70c6d6789259428c3a1993aaf2c9ce4cd957bf05a63507539a2fe43ef5b27c3af39a11461bb0003b8a53c07e356850564181eeba2e1389ea28a5efff192b18e8d8d263966b4152d54ef5ba4384f6e9a5e8f0bb0d6cf1a04e768d7faeb8918dee6b9270b1006baa2abce41c69c6ebe8c6e731eaa966d437747d8504fac8a53e00109f7456d903151d051addd4c2c561322d5c351d6465c2683683a9057b23c8d950cf01ed20526fdbf5ecc7e8469aba1a59ea563801560fc4a0bd04ac32413d4fde62aafd08be18d1307891a98a26037fcb1b371e7f281a492a6ab1db21b59e59e76087c6a7a8dabd482e162d9801fcd20b09ebbc87f8a8b7282fab697a429ec663a4f26ff01ad396765d93126543ebcd180114d98be10fb7f574ed67e4534042afb8fcc187a3b16d11b7ed676c2d4ae65477cf28e9dd2fa93a4434c2ee3c823aa7c1d091b0ee1654ecf70569bcb81428129babb69703e2d5c7ff23ec42e3b30718111a5d6294059c0ccffddc64b6809d7c739b9039abd6b5661da5fef0ff9d252a0097e90a3f64e781b6e815caa17283aa295ab8d5ad70e9392e4081d40006a6f973e98edba37fdedf6c847f383a8ba44e95eaed289fd8da4e0e4f3239471d352f1314594d9fe0b822baaedd18924b4e88f226ce918d37f1bf532180846e32b95386fe9cc20bd4b13f25c3aa3b586bc074358df0460d79ee4d08565256755a3901423bc745f9d6be0cb40a4a996831aec2b9be19f37729e9df6151edcba9a28da39f0ea787584f1aefd8c480a79836650f19ab3c920a3564640384c48662005cc87b0cd83eed0fb4729a74f45482a961adf3716a1fcd8e567776877769c1f784eee9143d10d98f1cee5ba915b5112f8c5fd717c0926ae8a0ccf00df28fe0f074378db9b6413ae76108269bda674156dfa719bbc6fc942a8c8d70b60240e38a4a560dbfc6fa2783bfdff372c477bda6ee96b480557f7cf1f56c5e1a3c10c629f636bf46eb58d2ca94be6a78161d210e056619bc7b2e84135d3d26b5778256925ceefd49ffd1a7aa3c0b9c27e346e5a05f1589a4630284740b35e82a3fce0432bc8f7523ae43b6e96fda15f19ded108fb324587b3c1e55be767b11603d8bd7b80f106db7c6d80c485962710adb14ce286da9dabd8dcfa2a27985a0b4e63645f11dc697df53e56cc87d937a301dc682350c66b33794d1e7a438e31d03ee37f2480c059f636184f26404b40b88ecbb558f108503c29f1f1f918491dcc28d69f654df445b999f6443d7f958b9587920d9c744eb06b6a29470e321a63ce98a16ea7bfda077ab6cb412e8168393da72bb550b9ce602c357cadcfd4abe02e0b4a82ac4beffb112e3ea8518fdc4693b7ef29163a669d1507f972f8730b263696815ba473805fd03c6bb926c9414263c7f19f5da3d8549b51ead4290e36b4b1dfbe44c8b99d3ff18800681635377b968637959a881517a634b4e1c90377d2a472ae50b45bec639b1c8dcfe0ee03129ee78cfd7254002363b48540ffd07ad83f18e4946887cf3a8777f99a454e19e494bf03fa1066653538826605e5b1585eacd879221bc364ea17b7d8da7a5b0ecee679d5769a00bc6c4b956d9aedc446505f854965de332af93aa4af86e3a805d555c6926a05c63f8f0982ba999a83cfcdd7ededc20368fc0f8dff48fa42455bb1b313d0dbf4b29f111e1ca3a42695f8c0b0b4334b2dafa85fb3fd33059f9eba6681895c6d8b724961771a54dd225e5eed25cca5fe3069b33238891b97e9090574d3ed0a96b99ee52c0c3ff5ae51efa05ca287d62a340304a450faf4630026fd7dd1095b98a3a224e545597fcf777d0b191f57929a34fde409766bb1e18b04fa1f540644cf310abd883b4df4cf05c4b07e7a171cf6234143e4b360deffe4c09a4d567", 0x1000}, {&(0x7f0000001340)="eaa69e05970b7a040daf89cac98819f4715e95dc7702cbdd4ace362a7788bb9721d4e08ec9de99d34b1e21c14c2bf3741078b1787d8b916322083fb570e10c23becb8c0d6c217aed9ae8bf20123b93af17bd22fbd8437d9871173cb72dfa4561112c9c42f78cb0dc34dd0773bf09683056cc51c8", 0x74}, {&(0x7f00000013c0)="66bd9e471e6a14f8c699c3c35ffd489a5ff3c1de8ac868f6828c1ab7fb802fb6d6e925cc7e9e464b7ca42628f2a2e9c51d019d9f36cc40d855bb24693965fd2c781243fba28ddf3de3d26e3f26330e9dd98c437bc172b792b9c07e483ad36037401d15f53c39ec10e80a8c49b9b09117fdeaa6", 0x73}, {&(0x7f0000001440)="b30a5d561f932c15a9db4a7071b98570724367ba66a99fba5df36ae3507fe2b755c2d14b8400847a9d1d1811fb68602743322c02739df2af103fc250e76d814b6071a16dc6dde09b193f92bb98e12b4f4ab0c5fbcb99517be7b4c5dfa1602ab5c2a7ff", 0x63}, {&(0x7f00000014c0)="ab3abe3585ecba1f427c86086b037a34b57e107683fea4dcf4879d2785b58c661d487b3ebd751a5782e4c9f6db5c61d1d161931582aa4c149ae3ac2463698e247df573f3a89292cd2d423cdf25d21c22e87eb0", 0x53}], 0x6, &(0x7f0000001a00)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r5, r1, r1]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x1c, 0x1, 0x1, [r2, r0, r1, r2]}, @rights={0x14, 0x1, 0x1, [r6, r1]}], 0xa8, 0x20000000}, {&(0x7f0000001ac0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001b40)="5640fff1c7cfcc47509084f8eb924b5b87784fdceeaa2ab114af404cae3bfed6451d57496575a3a61622cfd0714a82d911a1140d6e1cd9991d06708c4cef0903", 0x40}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000001c40)="2f95f4d187ce19f755628539ca77f8e07731bb8a9f2e661a5b66af3be25816aebead8505019b0d9ca55fbd345a0c660dbcd2d58f120ff78a1f0cd9734972220e071ceeaadfc1992a5a135c96f304c967a256246e1bb003e18947972c2af2e77b03e4eee85032406a787e93389dcd0ef89c472ff48e136172271f17081ff9f6330732d32afeaf72ff", 0x88}, {&(0x7f0000001d00)="b6e2ef7c2dc45f75e588b2fc702d9ff7f6818dec3195693e909831649f769da6", 0x20}, {&(0x7f0000001d40)="fcba0c8331011235c0a5bf905b7663739974e65e6e52fb5a28f60f7a7c92f895dd425c9a4ac8374970f68b23b61d06298fd61716d7d8f02a91c4ee57dc1d", 0x3e}, {&(0x7f0000001d80)="c3c56a8ed780b66e98d29c411c31c33787ae3f88cdcf42c2aa3cf4cd5295ec37b3f080fd87d471e85824f59eace2c8a38145b5b65691883d6e68244176bc38809d756e99590ac21fe9aec0710534833a2acd000fa04fa002d14fef1c5c3c2fc1f1f95e3a6a668c800ca9", 0x6a}, 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0x1000}, {&(0x7f0000002e00)="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0x1000}], 0x6, &(0x7f0000004040)=[@rights={0x2c, 0x1, 0x1, [r2, r0, r3, r1, r5, r0, r5, r5]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x44, 0x8000}], 0x3, 0x4000) bind$unix(r5, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r5, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/04/19 22:42:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x84, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e630c400000000000000000000000000f630c42000000000000000000000000066304400000000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYBLOB="a30e0000000000001063084000000000000000000b630000"], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/19 22:42:04 executing program 4: r0 = memfd_create(&(0x7f0000000000)="706f731ed4cdb9aa9554ff087369785f61636c5f6101636573737b5900", 0x1) pwrite64(r0, &(0x7f0000bb6ffe)="02", 0x1, 0x20000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x424, 0x26, 0x400, 0x70bd27, 0x25dfdbfc, {0x1a}, [@typed={0x8, 0x93, @fd=r0}, @generic="25594416f8bd48b96a483c3736b5051dba42791f3ab66bcb5980ea7069c73fc58e5b9fd3dff7bb91220ce84cfa71cee0aacf992c7d73801883f7fd6e8dd3a728d61cf525cbe85e8ea78777ead9515bb498824a4bdd470ecbd100a7484fd883603ed6627744c6585d38a14bea625826b81f0aeac6085e", @typed={0x24, 0x62, @str="706f731ed4cdb9aa9554ff087369785f61636c5f6101636573737b5900"}, @typed={0x4, 0x2d}, @nested={0x164, 0x24, [@typed={0x28, 0xa, @binary="44e1d2f6b618fda482e81f1f17adc7be4b92427eec21f89c95f8f526c8033f29e5"}, @typed={0x8, 0x14, @fd=r0}, @generic="f55ca999a300c73b032ab4b940242f6a76d2e26b569f908cd518e248974fb88e163cd0ad12d4379d158a4c96c190bed6114b6425a570281dafec317a51f9f76a8ad953c03cb06e551775c46c27310cd1177e6ab6304968cab9d5fbe668bd10e7cfb65bee7c101b170f2f1169b03c44a0ceb5bca9f22e6ffb1c511b69976020cd0859975991a2f178b8dbcd675512a76e31c483860836cb1c3d46686ad014db67118a33863520d9879bb488014c48ae55469c31e09fae587a71afaf427051269ec0166f963eb2d021ee02ae9282b12e17d07668298146a342fa7848ce228b31622dee285d65931eb6f1f317a0bcecd9c242", @typed={0x8, 0x1d, @u32}, @typed={0x4, 0x1b}, @generic="a0e47f5b82b964e87adbaa4c9e14ff6c2818a9faff24aeea6373c4f001a652ad22641645233527dffbc192f3f52ddcbde2d60c"]}, @typed={0x9c, 0x2c, @binary="7bd468b0a53c35581d4ea7a17ceacf32ff8c759f6e3c709c806e1eaf0b2114084e2fa2d5c1ae4b755e514f3993c1e5b8504719d9a32258e9c741c3db76198a511302a1ceda272ebdf888a9cf32e2259c90dd06f2a735e37c0cf7c570e7bb5fcd1b56921e6dd4f86a9433d0e6742cc9c6b5b5d89d1ce54e19d7855e6677f2861fa5161eb69daa724ab74615ccfc0b5fde41392a298ef31a7d"}, @nested={0x104, 0x92, [@generic="b17e800f18ab37aba6b3e220ffce0ea31ebd4e6ad268572af8f7430ff96fdef4cd2a0f09f7a72460808f0d5ba2b71621b49eba93d419c97cff6f9820b10aeba0b11721526c4b92e308ae6d11f9b5a69432442ec475f4b7b8bbf96c05a32732d8bc411d7141c33b64ad87fe68da311fd430eba967ea115d72d60bf2bcb19d552b052c435453e417bdd63d215ee5b56104da72d739970c1fe20e10a50d49def5b741f7520e8a64193bbb4601f3de114fb30f23f19df32a1fb9b6a149618f52c1276ebd600adf6374b4d557b772babb9866ae357d030ad44470158643e28570a7e34798393669836ee67f337f4b1e7836b9102f558540b10c59bc3a2dd0e3654a"]}, @generic="cc3983e7a99b80ec15005c0c8181d93819349819f8805afcf97e52e06ebdfb982efe1914d9a95196b85a7f90ae91c5ee1911b88a29d58e986083c3cb395cc5f79833dba23b", @nested={0x18, 0x34, [@generic="6a0d087fbdcaf189cf4d8e7183ff6551ffc7e760"]}, @typed={0x8, 0x6a, @pid=r1}]}, 0x424}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x44004820}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x48, r2, 0x0, 0x70bd2d, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) lseek(r0, 0x0, 0x3) lseek(r0, 0x0, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x200, {0x2, 0x4e20, @rand_addr=0x2}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x204, 0x1, 0x100000000, 0xff, 0x5, 0x0, 0x0, 0xfff, 0x6}) 2018/04/19 22:42:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/04/19 22:42:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffe, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'dummy0\x00'}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000380)) 2018/04/19 22:42:04 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x7, 0x4}) dup2(r0, r2) 2018/04/19 22:42:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 22:42:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_create1(0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2080, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x7, 0x9, 0xf2f}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0)={r3, r4/1000+30000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x200) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/04/19 22:42:04 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='attr\x00') fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x0, 0x801, 0x908, 0x3, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x22000, 0x8) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x24000002) inotify_rm_watch(r3, r4) r5 = gettid() ptrace$setregs(0xffffffffffffffff, r5, 0x3, &(0x7f0000000100)="c7663fbca2ff6510bedac48bdd22e6d7c639d0a1f28911d0f6ab43513bfd8f73095d766cfe7f2369ad8c003e2fbc175df15cbdbb7ea43e85d735720d3db63ceb0992750c2445b1d57f8dc143889f920c8ac355f6d410b507ebd11ccd05c70e608ce42e0f3863fad4c4fe08c1136acbf3c2b8d9b17fe401fbce4047d9cf927ea4f030e8da01ef7817f7545f8d796ee339f897d372c1aeaffdbb74402fe83ae0ab9f0a7c846752af3e59c8de5e5b551a4939c31116b72e6779d201a0552d549eedf3e3d8a2c96ff4dd0d675cfd0ab6352ae0fd5979150f1dc1b90769cbc656ff8e") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ptrace$poke(0x5, r5, &(0x7f0000000380), 0x5f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000300)={0x5, 0x8, 0x10000, 0xfc80, 0x0, 0x8}) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f00000002c0)=0x20, 0x4) 2018/04/19 22:42:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 22:42:04 executing program 4: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x1}, 0x1c) listen(r1, 0xfffffffffffff862) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet(0x10, 0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x274}, {0x2, 0x1}, {0xf, 0x7}], 0x3) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/19 22:42:04 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file2\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000300)="1eed5e6bd8fd1380ab214f312f35e33cdd13054fc44a1845d1c87591930abb7035c7e4ff56b62dbb4d960ad3fc9b00352757d78b7867f40c063d7843f11d66924e165c8a4032673249a1d3c8a5f8fb019cb58b58af3cabf3454bcb9228a4cabbbcad53c1032fb17c3750b0b5c0992c0c7339b532170cef66d4baaa29c77fc3f002eed5f9c8bab8a495ec1a3fe7199d65cf8dc855b2b1e360bd6ebde9511189026de98642160df08ef8470353d0123f962d105a43840ab7263246d50e40ae37df9794d5c5d9291f06") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x0) 2018/04/19 22:42:04 executing program 6: r0 = socket$inet6(0x10, 0x80802, 0x9) getsockname(r0, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x3f, 0x8001, 0xb75, 0xfffffffffffffff7}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010228bd7000fedbdf250500000008000000000000007500040005000000080006000900000008000400050000000800050007000000080004000100000008000600254f0000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="24000000e80303000796455d1ea91f71", 0x10}], 0x1}, 0x0) 2018/04/19 22:42:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/04/19 22:42:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x410000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1f8, r1, 0x128, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x18000000000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x20040840}, 0x200000c1) r2 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3d, "34b52051428f78969e2f43ea01ac831319b94e97b242dac567bcdda7f15ee03fadf8532893adeb732194b96f82adff5fbefa2a2dd4c684b399d9e15fb0"}, &(0x7f00000000c0)=0x45) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={r4, 0x7b, "85d09d41bb652d266a5781e0261f382d36f77f8a174e997f007d7bb87d89b2f1295c58bb04241b3700cd8d3ea5909859999152bbcc9d785664fe2bc69eb8d7f75bcb3c22c5dce0596f4a37cbfe2802698b032ef8f7530896babc9fd4d017488193cde976534554f975e1c700e2d7d9e20eb20b393923bd21486fe8"}, &(0x7f00000001c0)=0x83) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000003000)=""/195) 2018/04/19 22:42:05 executing program 4: prctl$void(0x1f) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f83fc5fcf663ebb812160c6247c059238b23d3a90e21fc3e7822c0a2b8ae329feaf057def0ad2ed26938b956f2df578d7f0bafd1a755a9425d152638b2acab27695d56627b42404928a83d0c115d6b1ff62925c0fb4a6d710683f25bfbddc8d13ae5f968912cca68c6c6c6b1e2bb0e7bf071ae152e281f12396e1e05e7fa37412f52ca8e87aaec03b4435b18b4a7cc285d221ab647cd8dd90080", 0x9a, r0) 2018/04/19 22:42:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0)={0xff}, &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) r1 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0a002cbd7000fddbdf2501000000080006001700000034000200080008003f000000080006000900000008000500a10000000800060002000000080002004e20000008000600550d00000c00010008000b007369700008000500000000000800050001000000198948045dde358c"], 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getpgrp(r1) connect$bt_l2cap(r2, &(0x7f00000002c0)={0x1f, 0x3, {0x7, 0x3ff, 0x7, 0x650dfeec, 0x5, 0x80000001}, 0x89c, 0x6}, 0xe) getpgid(r1) mlockall(0x3) remap_file_pages(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) [ 59.709569] binder: 6520:6521 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.716706] binder: 6520:6521 unknown command 1108108047 [ 59.722759] binder: 6520:6521 ioctl c0306201 20000240 returned -22 [ 59.730048] binder: release 6520:6521 transaction 2 in, still active [ 59.736610] binder: send failed reply for transaction 2 to 6520:6582 [ 59.750163] binder: BINDER_SET_CONTEXT_MGR already set [ 59.755483] binder: 6520:6582 ioctl 40046207 0 returned -16 [ 59.758441] binder: 6520:6521 ioctl c0306201 20004000 returned -14 [ 59.772203] binder_alloc: 6520: binder_alloc_buf, no vma [ 59.775917] binder: 6520:6584 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.776002] binder: 6520:6584 unknown command 1108108047 [ 59.776010] binder: 6520:6584 ioctl c0306201 20000240 returned -22 [ 59.797056] binder: 6520:6582 transaction failed 29189/-3, size 0-0 line 3134 [ 59.881801] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.888019] binder: undelivered TRANSACTION_COMPLETE [ 59.898533] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 22:42:05 executing program 0: r0 = add_key(&(0x7f0000000180)="e645114ace143e77", &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x100000038, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0007) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/mls\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setgroups(0x3, &(0x7f0000000140)=[r2, r3, r4]) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0xffffffffffffff0c) 2018/04/19 22:42:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x44000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000180)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x6, 0x20, 0x5}}, 0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/19 22:42:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6b1a}, 0x1c) 2018/04/19 22:42:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000540)={'sit0\x00'}) 2018/04/19 22:42:05 executing program 6: mkdir(&(0x7f0000000180)='./control\x00', 0x20) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rmdir(&(0x7f0000000100)='./control/file0\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x10) mknodat(r1, &(0x7f000064f000)='./control\x00', 0x0, 0x0) membarrier(0x9, 0x0) renameat(r1, &(0x7f0000000140)='./control/file0\x00', r1, &(0x7f00000001c0)='./control\x00') faccessat(r1, &(0x7f0000000000)='./control\x00', 0x1, 0x4) 2018/04/19 22:42:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x410000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1f8, r1, 0x128, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x18000000000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x20040840}, 0x200000c1) r2 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3d, "34b52051428f78969e2f43ea01ac831319b94e97b242dac567bcdda7f15ee03fadf8532893adeb732194b96f82adff5fbefa2a2dd4c684b399d9e15fb0"}, &(0x7f00000000c0)=0x45) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={r4, 0x7b, "85d09d41bb652d266a5781e0261f382d36f77f8a174e997f007d7bb87d89b2f1295c58bb04241b3700cd8d3ea5909859999152bbcc9d785664fe2bc69eb8d7f75bcb3c22c5dce0596f4a37cbfe2802698b032ef8f7530896babc9fd4d017488193cde976534554f975e1c700e2d7d9e20eb20b393923bd21486fe8"}, &(0x7f00000001c0)=0x83) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000003000)=""/195) 2018/04/19 22:42:05 executing program 2: inotify_init1(0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="04022bbd7000ff0678a2208a9d905a91d4a2dba417f2"], 0x1c}, 0x1}, 0x4) 2018/04/19 22:42:05 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x60000, 0x0) recvfrom$ax25(r0, &(0x7f0000000080)=""/200, 0xc8, 0x100, &(0x7f0000000180)={0x3, {"caa34565a54c89"}, 0x8}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0xce, @mcast2={0xff, 0x2, [], 0x1}}, 0x100, [0x8, 0xa4, 0x8, 0x2, 0x2, 0xffffffffffff9144, 0x0, 0x6]}, 0x5c) ioctl(r1, 0x800000040004580, &(0x7f0000000080)) pwrite64(r1, &(0x7f00000001c0)="cb676b0e7f5f7d696984fcb85d62ad9aa8fb4e44ff134568aa311f2adbb66e52814136f2b1dfe0aa5d85a0d5aa37cc2ae5947a25d23f4568da71e8a398", 0x3d, 0x0) 2018/04/19 22:42:05 executing program 6: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r1 = getgid() r2 = getegid() setresgid(r0, r1, r2) prctl$intptr(0x200000002f, 0x100000000000003) 2018/04/19 22:42:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000540)={'sit0\x00'}) 2018/04/19 22:42:06 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x201, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x3b, @multicast1=0xe0000001, 0x4e22, 0x4, 'sed\x00', 0x8, 0x6000000, 0x76}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x12000, 0x5, 0x1, 0xff}}, 0x44) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) read(r1, &(0x7f00000002c0)=""/182, 0xb6) 2018/04/19 22:42:06 executing program 4: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000200)=[{r1}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000000240), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/19 22:42:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) socket$inet6(0xa, 0x0, 0x8100) 2018/04/19 22:42:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller1\x00', 0x7}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xfffffffffffffff8, 0x4) 2018/04/19 22:42:06 executing program 6: r0 = socket$inet6(0xa, 0x6, 0xa2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xd}}, @in6={0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff2a}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8001}], 0x9c) sendto$inet6(r0, &(0x7f0000000040), 0x5d7, 0xfffffffffffffffd, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/19 22:42:06 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) r1 = request_key(&(0x7f00000012c0)='ceph\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)='/dev/loop-control\x00', 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="1fae204d931756ca687a7b64d8ed86ff0939362d4452980feac2949ceb553c59a32c6f5c77a23e4977bd8bc9c09fd40e2cd658a7a8f603dc6ab6d4f146a50adc7b8069fed8dbb5a423854b51d0e07c7996341f85b373c50f9c5ed7e7efcf6ba155630b8179617c8721d4c44ac27b0b0c913c33b711242b4283d8f1a4e4655ef0d91eb3126f823bd12ad5110a334373f7a909d5a4db45114e92a57e7824be1c72fef26ec191d2575e117beadebf29f6ee0eefef9a71e23d5ad72b1a35c4d0562c8c3db35b3a1a60d0212a34738fa17b8e81b578539349d516e9185596b1a79ab9ecdeba8ecc2a23cb7131", 0xea, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xef4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9b9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001440)={0x0, 0x8}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80, 0x4, 0x8, 0xc5, 0x1}, &(0x7f0000001580)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000001800)={&(0x7f0000000040)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000001640)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x9, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x5, 0x0, 0x365b}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3f, 0x1, 0x800, 0x4, 0x6ab, 0x10000, 0x0, r3}}, @init={0x14, 0x84, 0x0, {0x1, 0xffffffff, 0x0, 0xfffffffffffffffe}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x0, 0x4, 0x6, 0x1ff, 0x4, 0x0, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff00, 0x7, 0x0, 0x200, 0x1000, 0x5, 0x800, 0xfffffffffffffffe}}, @init={0x14, 0x84, 0x0, {0x0, 0x7, 0x1, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x20c, 0x0, 0xb6}}], 0x160, 0x4000}, 0xc040) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1000000) 2018/04/19 22:42:06 executing program 5: poll(&(0x7f0000000000), 0x211, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000200), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) gettid() tkill(0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x69b56a21, &(0x7f0000000280)="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") 2018/04/19 22:42:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) 2018/04/19 22:42:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) ioctl$TCSBRKP(r0, 0x5425, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r0, r3) r5 = dup2(r2, r4) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/04/19 22:42:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2000000000000000) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/04/19 22:42:06 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x50000005, 0x0) getdents64(r1, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/19 22:42:06 executing program 1: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="32272cef263c458b52174377bb2d73fe7941912f1a04a4c74b97b3310b8ed8d298c8bd2cedcfadca7840c1b84730cee3754641b4f960a6ee4c611e18533fe7d423d814e92990cc27822b001288d37a444f14cf3b53ab7f957d85bdcf4cbc92df03b687d07bbe562ad211a4de9eb7a5a8", 0x70, 0x5}, {&(0x7f0000000100)="22c962c4055ff2f5a79499a9d86278e000678095dbdec97f4875102da3f32b555a2578fc1aec3fc6af13d6143d98983a86f25f45afb5f98bbc09bf81a6d0e45be47612f6091347cf5a2cdc0af05b63fa2765c1729147784bdbd78fc21003d682fd2bd84ffe406e76ee85e81e592d84c20af647c3f996244dde5fe74c4ced331cf436f031a0015a7d9dfd33203c61ef6fc74f3610dbb4d6ddaaa28d0071a2d9c596cf2f8959fe98ee1d01b3082dcbdd11bffbf5747ee892176c565b2b51037c4228230294a01607dd1edbf2dd3c0eeeca56ae241800428d2b1eb6345ad09981e79450f74e48669fc62c4c9851efdc5f98de81de5df2ad8951cd", 0xf9, 0x101}, {&(0x7f0000000200)="89533c0bea2797b55379e77d466bb4cc51e6abdb1c80d794b8d5b6203272f7ea5ac5c7d3248a3506c7adce30d4ae8c36917fab3a26e612ddef9c8a3c7a1173c9f7dde219c10a65fab4972ea6c6ff81a30c33da8fdda6885c5dae8661b4e710feb346b4723b8cca47049f8afe2cfbfe15e4a3f756b7f6f43170f42d88fc8802ee1e68008d38b20008f066a2e34caaf99874476c0351e545c03ca1ad8d5251fcd5b1ebcda528fbde4a69c68528fe2c8d8453fb7410f999b189cab2eef85319ba1645bec5ee", 0xc4, 0x80}, {&(0x7f0000000300)="1511e119adad", 0x6, 0x6e6ffbad}], 0x1, &(0x7f0000000380)={[{@part={'part', 0x3d, [0x37, 0x3d, 0x33, 0x32, 0x34, 0x33, 0x79]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp860'}, 0x2c}, {@creator={'creator', 0x3d, "8cb519f0"}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x7f, 0x35, 0x78, 0x32, 0x3d, 0x33, 0x3d, 0x32, 0x0]}, 0x2c}, {@creator={'creator', 0x3d, "174993a4"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x31, 0x30, 0x35, 0x31]}, 0x2c}, {@part={'part', 0x3d, [0x0, 0x36, 0x7d, 0x3d]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34, 0x30, 0x37, 0x35, 0x32, 0x36, 0x36, 0x36, 0x9]}, 0x2c}]}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00004a8fb4)="0200000022ffffabea0000000730de2d6a1f06a06113d50da1a968afad148199a1fc48ffd407080813893fd75218535017c594af85c33081ec56f6f323b0664b964851746f35f0b0f8e1d5fc", 0x4c, 0x0) 2018/04/19 22:42:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000700000000000000"], 0x14}, 0x1}, 0x0) 2018/04/19 22:42:07 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000100)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 22:42:07 executing program 2: unshare(0x20000001) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x400000) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0x4, 0xb9, 0x3, 0x6201}, 0x14) 2018/04/19 22:42:07 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0xa0052, r0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x8) 2018/04/19 22:42:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x2, 0x9, 0x64, 0x80000000, 0x77, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0xfff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0xe5, 0x3, 0x14a000000, 0xfffffffffffffc01, 0x3, 0x200}) 2018/04/19 22:42:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x4, 0x8, 0x401, 0xfbaa, 0x1, 0x41c, 0x0, 0x78, 0x1000, 0x100000000}) mmap(&(0x7f0000c09000/0x1000)=nil, 0x1000, 0x1, 0x28010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x2, 0x7ff, 0x20}) 2018/04/19 22:42:07 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa00, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x10000}, 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/04/19 22:42:07 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x3, 0x9, 0xff}, 0x20) 2018/04/19 22:42:07 executing program 6: mkdir(&(0x7f0000000300)='./file0/bus\x00', 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x84) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000180)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000200)="97d1754fea28412fc58c138c96f712bfab5ec8260f7aabbf57402eb8bcfdab7e4e14bc9876d4b516dbbb91de03fa694b77f2eddb8a3d", 0x36) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/115}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'system.', 'vboxnet0&cpusetposix_acl_access\x00'}) 2018/04/19 22:42:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="14000000760b0500000000000000000002000000"], 0x14}, 0x1}, 0x0) 2018/04/19 22:42:07 executing program 5: prctl$void(0x3) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xf9) 2018/04/19 22:42:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) r1 = dup(r0) r2 = getpid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a00)=0x0) r9 = geteuid() stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002c80)=0x0) getresuid(&(0x7f0000002cc0), &(0x7f0000002d00), &(0x7f0000002d40)=0x0) fstat(r0, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000033c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003400)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000003500)=0xe8) r19 = getegid() r20 = getpgid(0x0) r21 = geteuid() r22 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003dc0)=0x0) r24 = geteuid() lstat(&(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003ec0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003f00)={0x0, 0x0}, &(0x7f0000003f40)=0xc) r28 = getgid() r29 = getpid() r30 = geteuid() stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgid(0x0) r33 = getuid() lstat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000004100)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0}, &(0x7f0000004180)=0xc) lstat(&(0x7f00000041c0)='./file0\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004280)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004380)=0xe8) getresgid(&(0x7f00000043c0), &(0x7f0000004400), &(0x7f0000004440)=0x0) r41 = gettid() fstat(r0, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000004500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004540)=0x0) fstat(r1, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004600)='./file0\x00', &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpid() lstat(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005e00)='./file0\x00', &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006fc0)=0x0) getresuid(&(0x7f0000007000), &(0x7f0000007040), &(0x7f0000007080)=0x0) r52 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000008880)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000088c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000089c0)=0xe8) fstat(r0, &(0x7f0000008a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getpgrp(0x0) r57 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008a80)={0x0, 0x0, 0x0}, &(0x7f0000008ac0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000008b00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008b40)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000008c40)=0xe8) lstat(&(0x7f0000008c80)='./file0\x00', &(0x7f0000008cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008d40)=0x0) fstat(r0, &(0x7f0000008d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008e00)='./file0\x00', &(0x7f0000008e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000009680)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008f00)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000009000)=0xe8) getgroups(0x5, &(0x7f0000009040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000009440)={0x0, 0x0}) r69 = getuid() lstat(&(0x7f0000009480)='./file0\x00', &(0x7f00000094c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000009580)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000000)="7dd9bfecbd23a2f619d273484b9ba386fa2e26d37d9d1f22a846f0014a2ca84b96b9a1e8bcdb55642a0384fc970e5b54", 0x30}], 0x1, &(0x7f0000000480)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}], 0x48}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000000580)="edbba966eaf5b5fabf2365d81fbd9ca4a6e88bea8423012ea3641f36bdaec10fccdbffdeff6ee03037415a013f9a88bd9dd3c70ccfb67118521d53a2957c87828577db60da3e1ef813375e28f8262cb80333eeaf7417b9345e34174bea0eb45427e177dd6c9b6e475d0a0fa7f0f313144ff66bae8ae16aaff7bc98a0efa1118159c8ad486fa2e7e9b371c156bbdb5551ba196edb4fca3b", 0x97}, {&(0x7f0000000640)="ea9c377bfa30929693506bddc07c0074f072a4a70b83dbd978c975caddd2747629140c98e25485da2125ee1938902f527aa97d5d64923fb37453a532131eb37c1ea16a123e71a1d0a375e4b0f72dc1b81af89d5f97d1991827592a4f0547ef4bd478f3feef719755b6bdb29858f08ad3fda535d9c73b13ba9e19b21e460787005e4a2c85b6f8cdaabef36b3817879e48cf4472300b77ad64b3fe823178ae338f9922a5193d0a63794002292e81cb1b9a", 0xb0}, {&(0x7f0000000700)="1a4c13ae2ce62d9de192acbc01e48bad15af8beafb9540260892268c7022d605ec906c45a3e18d1b7c48e9135d57b7ee121889bce8039411a5633e1c7f441d9ebf93ce7b59ca06b9fe9ce89405bca5db9ff5bec598ba27f319bbb58b9263f36263c89b69fc1f0ac50017337ad7677ae11ecb6166555b1bb5109110fa433613173c6eb00f0a3ec2c45f09fc02388be81e3c3f093b2740b94784230bd30a709fc09883e5b1baec6c46fbdfdf1d013e553a1b46a688d3e445d0a4c108a730ac272adc1e02736e2e631212ab4a04632ccc2844a8e16cba18fcb978", 0xd9}, {&(0x7f0000000800)="531b61f76315d57ef82b97251d", 0xd}, 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{&(0x7f0000003180)="e1e9b75af38da0da1df35f4eb0f6ff6ca9", 0x11}, {&(0x7f00000031c0)="1e7369a41720e66f2611245cd5219786e7490537fd7a3838bdca983ec13435f1572fb9", 0x23}, {&(0x7f0000003200)="39e7ce7f9c04aae912b4118cbc739df336b3fe26a573adf8e565cf57e0ba46b16658a734bf540665d76677f6df7d7b4f3e13384724a89fbfc2f0cd2b678ad7b4240d9e185e", 0x45}, {&(0x7f0000003280)="42f2f89647131f28b4f8845965252641ec10a2e0552cc0a889b08ee86da62a84ec8175ca0624a851a36c80de8bef7acfa66642c970dfc1f5cedc68bece6fa31e420df157d05576a542e272c6f86dd057e44e37237bb4e28c4ccacb6a0091dda59acfa52f8a9f7e2e9e62bcc4160d0e66d29c364328c500764d7f432b4fe31c41fb70e542235d2084a9b0434862a636339b2c29874dd0984f4f69817c776a9ddae813dadad6de", 0xa6}, {&(0x7f0000003340)="029c8bfbf4fa53c113d13ad46d61f2d42ae1", 0x12}], 0x7, &(0x7f0000003540)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x18, 0x8010}, {&(0x7f0000003580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003600)="b52dc0a822a21a5b7ccc6757cc17dc5b2c6f45ec58d088a5451cf9d470040ec74ed8ff0d55e016325c2bc56777a338261f56e5fcf2ffb8ee5ff13ff6fb53e559aeaafd5f07f966173f6e410e15b5308290c1fcdba3c7be9ea77eff75962878e6217729acddd8b235d3d9a9da9e23c6fb1feefb440aeb35847cf0555c5dc760dfca5afc2860c513320ae0b191417b2959582731", 0x93}, {&(0x7f00000036c0)="39076570c91c2b881f40d2c09defd0bf9bf4ce86dc96367caa8e8f415d32115246ed2eb24fdb6419160e81aaef3424ea987759920599a2f5745f8b729836ab94d2bfc73d6de43871d26ea7f4746db1be3d7c4dfdc66a9b15c18dada92ebc17c8aa7115c36f31ca240c585fe66db1539fa42fa8214897176cce296bdcbb64bd235adad825140b298b0109348ae6098a263f9e074149c6e3e724169b84c275", 0x9e}, {&(0x7f0000003780)="08df3dd7cfd9bd4cdc728f07da9d97624ba6ecadb4f7a4cd62cadc382b264c9d1b32ae3be70e00d005825ce91b98b1ffb066d7fdf82441678fbebff9409fdda56131185b", 0x44}, {&(0x7f0000003800)="96eb40041b28e09684f499d3a32ba77442ded392670373aba095", 0x1a}, {&(0x7f0000003840)="9f2285b058f883449a391a1cffe007f7d6d414e75e397a771128374232b33261ec3b57337a85b4cd0a4324ea7edc1db0edbf8ff47634be469921281ed386a65c8e66a06c6c3e2bb88750720f832bd8fe0eab5aaedfa85614910414f917620186dff434fa06c73e48da7d417d0b814927e87f60491adeffe72f3df880b3ef2aa024a27509aae8a7a297cdcf8f8e9f858394e9f45ea33ca209602a248568a6f4fe28e1cb7d", 0xa4}, {&(0x7f0000003900)="3adab7b6c16d2c040a1b586f364b27f38d4f779d43595b57e45bca27eeff2e4852f58009f9d449efb776af7ba23edb17ad60afcb2f08f0818755abf3f6cc954676560d97f84df4bebb948d4420609139246723720edc8883ac8732946a9d7096c32c401201d2b299fbf8e30d6394c50e2805d55b35f5c0c79ea59f55d4897e87b160988851e3200a666734c6e431d19e4bb0edf83e68f56a12a12dde15eb523d949d10f31d507f999ad9676f1832ade7688511af8275adbc333d", 0xba}, {&(0x7f00000039c0)="c78637ffe929d52ef4e5b9b256cf0dbb8a6a76b056ce8a38b053d0516e77d9375bc56331ec81911f721d6a4c6784322a3c17fe1e4732142f037b24615e4cc101cd2ccf76aa4afed498d543a62241fbef4b67935f48e884e572d835d7751fdec8a10170334cec36e54e96f8ff878d7d12be056bfc72bdd23c6db7f7a3ca8f9bc486cbcadd21e2ea95d5b92e30208f97f5badab3ba5c11dbcf0deb91fc9ef96b5d1ddead6eabb46efd0fa63fd42a9934e68c0f6bd2619f646c394d6fceccaa33cb1c6364ca9085eff0f4e7f5702e75a2977a15f10d45715a", 0xd7}, {&(0x7f0000003ac0)="2f89823b7ec22de07a1d12a367d9cd8fc35c8e3db5ccd55258ca25cffca1839fbee5603d3afced1f", 0x28}], 0x8, &(0x7f0000003b40)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x18, 0x4008001}, {&(0x7f0000003b80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003c00)="37692cd1f9217786a3b93e45a411a8f5ebd396a8562ad6cf83863e87a7fd606cf81cb0add5268a3b4e12ceaf38442c01352fe9512fd2a82366c6637d597eff5e9f3e12bbdf701a7b2a2e650285239fab30f31c69ee129e098aa1cbfc", 0x5c}, {&(0x7f0000003c80)="275e79902229086de6810c0f1a3e5f222f487063735895ed9413c89c3d3af09c17f669a2a944d13abd2251b1576afd2430f5c023e5ba57bdc7e1a95e40823d26447b25d50af77b122b3f511ef8e4687cc6da6999630f5b6764530953261ced4516c9c2e38e72b4417ac6d9e7aa184709166f4a3772c3ee8d51100ea256", 0x7d}, {&(0x7f0000003d00)="e15820485f81e57f5336005ef3208b49f359545ee70d3eac70120f84a2f19131fe524809f096c0a33adb6b5a50161799428e2f3a4d557e0e8ebf877ac10abdde3feb0f640306448fbeafe77e05fcec44da3bcf44bfa2e8", 0x57}], 0x3, &(0x7f00000046c0)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xf4, 0x8044}, {&(0x7f00000047c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005d00)=[{&(0x7f0000004840)="84753175bbc06d134a8752a0f9e44d5204e5619a24baa06ddc6a907276d21f9eacc5898b80e8b1e07d454a20d1242e42c1cbfd9663529565d8e2f0e2f7e393a66c1561445e05c7397815c3edbe20c20511f492172aef06f724541da21083995a200dfad960003cdf5db8cdf111c45a35d1c5828a929852226da2cd730a30e2a124e8176354d3053be9136bb64e662f7061d5a941bb1e0025f065374a44d17dc1437c09045ecc41db5f502f543182a724d02492769e82469a1b538b0e1c67636e3c929e9b5c31d614bdca2dec659eb161f65c3ff8db4f2b44ea364392c352d2954fe85866af45ebc00ec9bfbf2a373ff8035d1ff44d0d7b9ce3025c7d", 0xfc}, {&(0x7f0000004940)="4292775094adf5ef9902616bd6d1763cc1477e69f485acbc1e6133d6d146fa4d42345f4292d2ad333e435e6e9b8fc5bedc0f356d68c466ec4202f795df8caf015e7b9740da8b", 0x46}, {&(0x7f00000049c0)="cd566f96c02fcd074897acb0a420f44684cd35645a9e288d6582a7f9a251668b5949efabb6acb64a4159f580108179925b52f9908795e8ea59543946b24e7c3e33ef6e3df1ba1bdc064fac3e704da8070c9458da71208037c7762d52745cf8a074a50b4d4ab9af6f08398d4934e6da77c57b4fd262950f2741b2c7ea9cb09e928ae6e16bbe0fc0ca6fe2978d496816f64fed29f6f135a245dd5d02ca30dcedf125521c124ccc9e2122f60966b211dfee6801ffc7e24bfead5e1fba3f3d7eea36d2642acdefce1f079d1ad955e5e3daac6be1f2278cfa5d0128260b6419045ed2ad703c49d349aff6381b31", 0xeb}, {&(0x7f0000004ac0)="84b41a1ceb15d982090cdb34c67ae840af661b252c176b3bb6840b06ec21b6e4b816b6f7e7d560b4dca8b504cc0cdd265fe06159ce548705538276e069670993c60c06f835b3801e2c7ed6e9ed1e7e0c90692b73d99843b159b9172d1b1f37dd15a111a30cd25e20e89daf8372640e83cf526f4084aa1bc72f41433cd96bc0699f4bff9899f928f05b3d49ca29", 0x8d}, 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{&(0x7f0000008700)="c4f58c77c93491227f21caa2bdfe2af70185bd2219ee106a7a37c215c27300750965a5cc73053052e81ac4eaffb600c2cabe788b3d151a20f6ccf040228d882ea893210905e471e2a7f612a52a2f603156a9a465ad5b04d4775d58b57f896f2dbbc95e52464cec63e0088747794360cb81c78721cf69134d64f5d7dc2007437cbcc87aa9261ac55bed7a961770bdc9ba241af2b1ba3a6da1af85229b9947a4b207634b9d24c7260d3d0cb42946b1bcb8c45191e3c61920aad46e8699d93e7ae9d7577985bf2ba54326e82b16972a25024f14848ee24dc182f0f0be2c3323d84578064d5cb6d0066232f27744a24e19f5fc09db97", 0xf4}], 0xa, &(0x7f00000096c0)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYBLOB="180000000100000002000000", @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r58, @ANYBLOB="180000000100000002000000", @ANYRES32=r59, @ANYRES32=r60, @ANYRES32=r61, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1ced2f36d0da606f0a315c14340100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r62, @ANYRES32=r63, @ANYRES32=r64, @ANYBLOB="180000000100000002000000", @ANYRES32=r65, @ANYRES32=r66, @ANYRES32=r67], 0xd0, 0x20040010}, {&(0x7f0000009180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000009400)=[{&(0x7f0000009200)="2dacef3a7912a26d5b2468ad9b83f1e56e488fae2dd92d5886acd47c19bd5b0b8fec41b36205aba80d099ffc404e9cf0fea002040131a218edfd5f5f3f2a92540869b65e0f9140c1fe44e863502d2a9c2181", 0x52}, {&(0x7f0000009280)="9bc7c9a60a1310e218f7abe1b713c5cd17b054a864e9bc8bbc4f9e0d3d8e879194c64ebbc259e980caedc2f518fdd7fe0f1e6b1a46a5162e0708a5e8dc48467ccd446f742101952cf3532c63c1e66c8417d8027001e324b78d715abec236dfbd8ebe4baca8c1ead79122829baaf04a933bba2131cce513ec1066ffb24e3dd93d9f337fc3d97f4db3dd769cd7f668526d26ad578d02774f97dd97a8df5d0ba0ccb764b122ee1b6942a582a0aa95a7d80a05fa2cc5975dfc8d116dd32bc3eb75a95f9405532895", 0xc6}, {&(0x7f0000009380)="5c20a68c7fb6ed42b5", 0x9}, {&(0x7f00000093c0)="cb7d4ed3e2b92571845140a9f978b3968f6e272949d0afd536c93c1bebdc58ab28d818a2a3", 0x25}], 0x4, &(0x7f0000009540)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r68, r69, r70}], 0x40, 0x80}], 0x9, 0x80) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000000040)=0xae) 2018/04/19 22:42:07 executing program 3: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000003c0)=0x400) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xc9, 0x5, &(0x7f0000000300)=[{&(0x7f0000000080)="579fbeb890c2b1770263b285bc49ba4a25be71cd892c11b4fbe66628fd4c42d97addd61f495f6aeb4944c034a7837d80b7a92f51b26c98485a47adf0dc3eee4bf04f5f1712a1f6b9fd4c71fa4d74fdc34de1a040acdf4cbf1c959edd3139a8d8a3c64924cb34759f587be9ccf8d952792960", 0x72, 0x33}, {&(0x7f0000000100)="2b855e05e21b8b5f5b976fc1e1e71fcaa36c95f3955dbd6f7b55bf79a6de33c1ec60dc02f77c7dab17f05e10bafdb14bd0b77e328b", 0x35, 0x9}, {&(0x7f0000000140)="e340ccbce90d40e5843456b13298e3bd6a39f958e58d9f92d0104aebcb1e3d19b50557d12f1d1237be26054d852fb15f725c5c58f5e9b5fcaaed82f302f62743e000b13c83180ca75ccad5526b2f64069fcd5a0b7fb4aa39f906bdc188cff39ccd9fc57d51", 0x65, 0x1}, {&(0x7f00000001c0)="c0b7527c89fa62d998fa3d1d56b99ad9e44dda711f7f87c2c3d5bd2828b38abaf8fb9b4cb845bbaea4e488e0580f878f1eb9f55813143eab4555fbaea641b900f3ff5ed8915d950d5849a21117e76bc0e5922d1dde755d3d1f1b6cecbaced21a33e2044c297865906b879bfa12275a94cd6ebf19062db65d6229156effbd97601879", 0x82, 0x2}, {&(0x7f0000000280)="e61c12fee9df6fe002c0c225e1ed080101051ce2f714609b6fc683f0308b1687a2cb29bc77c41bc92b760bc203c3f03fb627a1f2df35f6762d294f68c1c6036864651c6ae80556a9c2", 0x49, 0x6}], 0x1000, &(0x7f0000000340)) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d29fff)='.') 2018/04/19 22:42:07 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000340)="e63ade0f"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@delneigh={0x68, 0x1d, 0x400, 0x800, 0x25dfdbfe, {0x2, 0x0, 0x0, r2, 0x40, 0x20, 0x4}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_DST_IPV4={0x8, 0x1}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_MASTER={0x8, 0x9, 0x3}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NDA_MASTER={0x8, 0x9, 0xdf}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/19 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20080002, 0x7d68) fgetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7330738f656d2e292a000c892c69e31b9ca01aeed07928dccf432499968eae232f2574bc2ed90a2d19accb301ef4d1a3bf946daf3b776efaffffe8f3000000d11b9ea4d956670fe57e2a020619adf3cc7eb12bb25bbb773d0d86c40ace05eff9df748d6b10855856bdc90893e2cc28991c448413ae"], &(0x7f0000000040), 0x0) socketpair$inet6(0xa, 0x80005, 0x401, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x78, "e6fa4ec41cb74d9aacb5254dd5e3351f739936d378e4bb83d7285f8b046a4c55e91fc0837fd6c2a7c04c79ce5680b10c261f62d855f5bceb6f2320c2ef26cf1528351b1f3acefd3f168a827fb8615ef580cd129c0478c9b9f12fef9182812b17764e8f6a3fca809714dda3f96c4552fd83a83946463c9142"}, &(0x7f0000000100)=0x9c) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/19 22:42:07 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2f, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x1c) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=@ipv6_newaddr={0x48, 0x14, 0x303, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xef3}}]}, 0x48}, 0x1}, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000180)={{0x3, 0x10000}, 'port0\x00', 0xf6, 0x8, 0x1, 0x6, 0x4, 0xf51b4a8, 0xfffffffffffffff8, 0x0, 0x2}) 2018/04/19 22:42:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) 2018/04/19 22:42:08 executing program 5: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0xa5ab, 0x81}) r0 = epoll_create1(0x0) r1 = socket(0x10, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/19 22:42:08 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e17000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000404000000010000100200000001000020030000200300002003000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c38c13f97331389aab0f4b188b3a8c1a0ce084b9ba8dac9e567b90f3255f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000000000000000000000000ac14ffaae000000100000000000000000000000000000000000000000000000000000000fcffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000d800000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x450) 2018/04/19 22:42:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, @local}, &(0x7f00000011c0)=0x10, 0x80800) sendmmsg(r1, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000001200)="11abcf8103f8503f9acff619948b9a3cdd2797179a71ec514489d175cd2da5a623c0d1208792e7e6954ac392dda5261d153f44e0da3c4a70", 0x38}, {&(0x7f0000001240)="f3aaf84cef8966923abbe24a2c7be946b73cf82b98461348a90d5792aab3e8", 0x1f}, {&(0x7f0000001280)="09e79668721c808d6ab9aa2c6bb4cc8c3ea4da52b78571f6cc29714f36de2799706067696503ea16805a746d6af379fd7808872773", 0x35}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="b89ca96ac63ede5c4d09a9b8c5b2915da5494aacb65b6a8d015b8b634ec0d353100ae947c65b7f66eb7fc50c5b91a039df93e19b5939f1a8758dc7c262fbea8dac91b919a5f19103c595a78e005054d002131719531fe927ae5d81e88d9dd23c5d394822cda52e45c0707a4d3232b2049232aa9b56e769cdf0cb1c5d815b031f47068156d768dfd4e7250009d197e17a779a751e54a844ee14b61d490affa0eba2d73018642a120a873017e6b1698e8e256b9a5d3e7e3bccbc0cdbd66876204f4c3d8818633996d274447b549319a1b6efc9a511c190feabda63a2de41f01f0eaf8be6d0", 0xe4}, {&(0x7f00000023c0)="f96814df7bcfb203245aa241f695b78a3a4b0fdc276bc2d1eb0aba3ff5e8c06f79ab0e489131c67baf0fb29b8833e82d8416f1962c175e1ed688c0cfae619d4652902551136f126c940b7a887d4e92f21ebd4049cfe3236fe9ec44a3408b8111f0435b5d930adb77099b2db378cab8802cacd937220a78d8c70f77ec2fec957c6f58e50d049977f68f7806e57759dccc941efd9bf5077356234da76d0bbf0f5e64712df89a3b5041d882f02556350ad7f58b2cd88a526725f4881213e299bc47ce712d08f99b28ec7b9ee59184ad3f1885d6b4ad6fe1", 0xd6}], 0x6, &(0x7f0000002500)=[{0xfc, 0x104, 0x4, "1746b9e70a63339388552c000be4b339d29d58dbbd98f461d190f1706f654efaaa19dfbd221aceffd6bd61456b9af1801046c4bffab45540885ac3768ce7e14f8351999c19fd312395e39d1fb816b4120abf25ac822c2ea3ca9c89a4e846153960731a55b79d27cb77b668977dc61c48581ad9980a6c902cc58c98935b7c44d7cd236c31ec75fcb7fb653f097a53aaf569853437a1da585bc237d71e3e0997dd7ab683efe7bc09356c58c198e647ff0a70b4717152594a499f82ef2c3db45b32809dc2a85099138f03e1890865f90007d9fef4bafd373acf8414aa3efc279bdaba20d3668ba3bcf5f79b292c35b9a6"}], 0xfc, 0x4000}, 0x4}], 0x1, 0x890) close(r0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockname(r2, &(0x7f0000002780)=@nfc_llcp, &(0x7f0000002740)=0xfffffffffffffedf) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000001100)={{0xff, @multicast2=0xe0000002, 0x4e23, 0x2, 'nq\x00', 0x20, 0x1ff, 0x1a}, {@loopback=0x7f000001, 0x4e24, 0x0, 0xce, 0x2, 0x8}}, 0x44) fremovexattr(r0, &(0x7f00000010c0)=@random={'os2.', '/dev/input/event#\x00'}) pipe(&(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000026c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000028c0)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002700)={&(0x7f0000002800)={0xa4, r4, 0x201, 0x70bd2c, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4801}, 0x20000000) epoll_create(0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/4096, 0x1000) 2018/04/19 22:42:08 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100), 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x8}}}, &(0x7f0000000280)=0x88) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r2, 0x8, r3) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/19 22:42:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) close(r0) 2018/04/19 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000180)="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", 0xffffffffffffff2d) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/04/19 22:42:08 executing program 3: futex(&(0x7f0000000340)=0x1000000000000, 0x0, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0xa0801, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/103) futex(&(0x7f000000cffc)=0x2, 0x2, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000240)=""/186, 0xba, 0x0, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) acct(0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1000, 0x0, 0x0, 0x3], 0x4, 0x9, 0xfff, 0x5, 0x5, 0x1ff, {0x4, 0x9, 0x2, 0x9, 0xf0c8, 0xa6, 0x6, 0x100, 0x0, 0x770a, 0x8c7a, 0x8001, 0x7fff, 0xffff, "92b812a74be48d59568d607dead115bc4a8e8afc2603e216d9de00bccd5087c1"}}) 2018/04/19 22:42:08 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x2, 0x100, 0x8001}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/04/19 22:42:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f00000001c0)='system_u:object_r:urandom_device_t:s0\x00', 0x26) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x1af}], 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000000380)=[{}, {}], 0x2, 0x8, &(0x7f0000000440)={0xfc}, 0x8) unshare(0x40a9fcba95ae73ec) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="6e61740000000000000000008100000000000000000000000000000000000000d1000000368b7851def11f19b137700273bca42e6240bfc0f31650a4e45d207c23bae96645428c4b95d9585cddcb29ed20c71b4b4206e3d71426a819d89a1129fcaf0a36493ac582ebdfe42d60f28d25eee41c5316b0fbe56a2264a60172aab5ab415cba36891982f0504d681b00617eeb8a7fa619f252b235ab3dc3bc205a4a8c0f42c3f3361ce18a6338496a5f6606f629ee159ee511e3963ed812d91621acdb956924d5b9fb115d7f6efba816cca61ecc52a1b10ad6d789d79b8204cb5b753ff05ba7beee7c12ef37c5d5a7e646a10c"], &(0x7f0000000240)=0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="e22034792978e97bc63457d35de14cb634c7c420cdc8f48ec3082130a84bba80c5c8fc2e0aba3bf40ad9b12113a9d4d734aaf281777af169e31e08d716806eacbc96b3d34083141c27c15d87c224dd37fa22b331bfd93998f9ec9544289fdc348c30ac564a8d983bef4147281f2e0aa21849ecff2ea8bc53e22c8162a246"], 0x1}, 0x1}, 0x0) timerfd_create(0x0, 0x80000) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80440) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000580)={0x4, &(0x7f00000004c0)=[{0x5, 0x6, 0x0, 0x9}, {0x6, 0xc18, 0x0, 0x80000000}, {0x6, 0x0, 0x3f, 0x101}, {0x7, 0x0, 0x9c, 0x3aa}]}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000300)='./file1\x00', 0x1) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x0, "8cd0ac"}}, 0x6) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2", 0x33f}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x20, 0x0, 0x0, 0x70bd26, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0)={0x4, 0x0, 0x0, "be98944b5776"}, 0x10) open(&(0x7f0000000340)='./file1\x00', 0xc40, 0x1) timerfd_create(0x4, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000200)={0x7, &(0x7f00000002c0)=[{0x110000000, 0x7fff}, {0xff, 0x0, 0x9, 0xffffffffffffff56}, {0x0, 0x8, 0x9}, {0xffffffffffff8001, 0x4, 0x5}, {0x4, 0x8, 0xffff, 0xfffffffffffeffff}, {0x0, 0xfffffffffffffe00, 0x80000001, 0x481471f8}, {0xbe5d, 0x0, 0x3ff}]}) 2018/04/19 22:42:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001100090469000000810000000700004003000000450001070000001419001a00040002000700a6f7c70000020000080001010c00f4", 0x39}], 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x3, 0x1fffffffe, 0x4}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x1, 0x0) inotify_init() ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/227) 2018/04/19 22:42:08 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x80000000}, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0), 0x0, 0x0, &(0x7f0000001cc0)) pipe2(&(0x7f0000000000), 0x80000) 2018/04/19 22:42:08 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000000000000005, 0x3}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}], 0x5, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002d00)=""/98, 0x62}], 0x4, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000007b00)=""/119, 0x77}], 0x3, &(0x7f0000007d80)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/126, 0x7e}], 0x1, &(0x7f0000009600)=""/178, 0xb2}}], 0x8, 0x0, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) listen(r4, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000980)=ANY=[]}, 0x1, 0x0, 0x0, 0x40881}, 0x8011) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x800, 0x0, 0x8, 0x8}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000006c0)={r6, 0x401}, &(0x7f0000000700)=0x8) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$2(0x2, 0x7fffffff, &(0x7f0000002f40)=""/4096) shutdown(r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000500)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r8 = dup3(r1, r0, 0x0) dup2(r7, r8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x0, 'queue1\x00'}) 2018/04/19 22:42:08 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x7f, 0x4, 0x101001) r3 = syz_open_dev$evdev(&(0x7f0000001580)='/dev/input/event#\x00', 0x5, 0x4800) r4 = inotify_init() r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/user\x00', 0x2, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/net/pfkey\x00', 0x80002, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000016c0)=0x80) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001700)='/dev/hwrng\x00', 0x201, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001740)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001340)=0xfffffffffffffead) fstat(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002f40)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r14 = socket$inet6_sctp(0xa, 0x1, 0x84) r15 = socket(0xb, 0x1, 0x80) r16 = syz_fuse_mount(&(0x7f0000002f80)='./file0\x00', 0x6000, 0x0, 0x0, 0x10, 0x200002) r17 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r19 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003040)='/selinux/member\x00', 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000003100)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="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", 0xfa}, {&(0x7f0000001300)="25fffe9c8c9f6683fe9c97715fde1e31a23856beae256ecb8c950a0f59f9fc4fed457d032368172899eab8ab47dbf319", 0x30}, {&(0x7f0000001340)}, {&(0x7f0000001380)="05624a0fdc051f8d4f9286790c61469c1314567f52a96d0938cb4e", 0x1b}, {&(0x7f00000013c0)="5fd176f74b95ea4188458eda9607d1d84e28a04a51e70da73bbe5d4af1fb41136daf5748314716261b8ec27cb19a3801394c6e8bcbf2a207e5566ce3f1c14754c918f57f8eb96e84dcb9afd7b588da4a3d0b689636fed43ebb34c6bed1832c1b7330b7fc798b327a850463a0148abe0d3b1ffee6c0e5e3a61007cfcb28587e0646fc0bd560433832b5a62b8d1af64208e81086a76fc98ed9df05901cd2617aed7cd980fccae6c65376d7e9e80778d12e0f10a417cac8052c2b601f2d6ad3b15acaf9d03722a45c75d894bbe9b72914013d754b197dadb7dc7062c15a5f62ae6a8974489f5b11a737ff96af", 0xeb}], 0x6, &(0x7f0000001900)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="24000000b5db000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r11], 0x50, 0x20000800}, {&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001a00)="f60eb9ad8e6685cbd60db04d9552f0180c15dd7308d8f3a61ff8398a2516539f0abf71bccc68c348facfcd4d6ae1607246a0cc052f53cbcf3db6078e87b16d54a06e5685ce265c5a7ac219bfdae6c9b42db749dc988a3219cc34bb617b65004b547ff3d9f8dd075a463f9b2a22e661bf33793dc96f059568d91d47b5410e33bee83a1062c8ecc56c3c8f75ac6e42739f72aed27c7558ed1496363718a18b4499dcad097cd9e140f392750cd127bffa8cda040f58f27c6edc41d40d9b4bb070498fa608eebf9d8ec789515e974c46119b91893eeaa1b132", 0xd7}, {&(0x7f0000001b00)="e16cb94e06aa4cbbd3bc12d583713b12a8b9e477e3b69e8d78f07e35464540453f185d064dd0a61cfe113874327f5f69eb20fb2538679c61b51cf4cd8c4d45b0", 0x40}, {&(0x7f0000001b40)="c155641d19708a1c236f14ae54ea582aef3151a36d954cc75acd530f321289a8ad53fafd32d4c08d49deaf5095b503097e65719975cd719c6696733e27227fef4520f9143487df1214d569c155bd28aa94f6364fb8756980304f44f78507fd1c0c8de441c121e2e3c73db8a4f1798154464cf0cbdc9232cf1ca31bfef6f29f3cd363efe4fbc34f49c122eebe9dd25a192bb90ec192ea7d4f29d50fb9b503288de3d9edf623dc5df711caf23e638a0c5c71872e", 0xb3}, {&(0x7f0000001c00)="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0x1000}], 0x4, 0x0, 0x0, 0x5}, {&(0x7f0000002c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002cc0)="3ff434b26cdeedaf137c0e5828b85bb64bbe770d4c27a79aff69bf292aa97485f04621e0e2c771b2bf8f6e113160627d4d215ad1fb84d99aa8e3782fb543db4735c559ef538ea554c432bae8bb0f", 0x4e}, {&(0x7f0000002d40)="8776cd196f62d402414de435db153ea687202a442cc93dc06b8cf328be013d7c9fe1aac16d13bb3933", 0x29}, {&(0x7f0000002d80)="501906406b439837ca46afae1c7ae8aa5035ac86b0ac5a24380176b99068aaafa64607f7e5333755a8ec71cd59357e9d1d08dc1e9433bfd2ccbccfe07bc4e2a80b7b894fb4ac9e0a94526568f9542e317d169610e841d17b401c26fccf67da5d13230fe6ca441ec441", 0x69}, {&(0x7f0000002e00)="4985e63acf741631305d32449b2751e1e7a7e1b1da970b023a249188c6c6b706a438867242095e9f61b8f7b59ccd3981254e1e9072e1926b3a86d0046054eb8da451f92730234c0e926599f91f960dad7b8e64", 0x53}, {&(0x7f0000002e80)="ecbf4be11e0168dc3c4bd416a1e2af0090b443f85284584d2d0b6a00da1845fb08255eeef0364e530e8e5aa737c46d71e466b4248ee185cab016fd5564d5d8edc83dc375ba9f88700c459286549a", 0x4e}], 0x5, &(0x7f0000003080)=[@rights={0x20, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @cred={0x18, 0x1, 0x2, r0, r17, r18}, @rights={0x10, 0x1, 0x1, [r19]}], 0x48, 0x80}], 0x3, 0x48080) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {r20, r21+10000000}}, &(0x7f0000003180)) rt_sigtimedwait(&(0x7f0000000040)={0x9bb7}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) [ 62.676896] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/19 22:42:09 executing program 0: 2018/04/19 22:42:09 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, &(0x7f0000000000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x2}) unshare(0x40600) write$tun(r0, &(0x7f0000001540), 0x1) write$tun(r0, &(0x7f00000014c0)={@pi, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0xe) r1 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/19 22:42:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x21) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x7ff, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x71e}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}]}, 0x10c) r4 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="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", 0x1000, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r5) write$binfmt_misc(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a30feb053cb6d1afc386101351dfbc01562e75e916880cc46d1a9e86e0134cc6de4c2ddd65591b6aae0ad76a5cc8e5fc4563b35b27a55cab834de62f75d2db5932ab193b27c60718820316dc6f2dc6428713b776de8aa"], 0x59) fcntl$setstatus(r3, 0x4, 0x6000) sendfile(r3, r0, &(0x7f0000000180), 0x8000fffffffc) 2018/04/19 22:42:09 executing program 5: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x80800) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) dup3(r0, r1, 0x0) 2018/04/19 22:42:09 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 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, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0xf, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/19 22:42:09 executing program 3: 2018/04/19 22:42:09 executing program 1: 2018/04/19 22:42:09 executing program 6: 2018/04/19 22:42:09 executing program 1: 2018/04/19 22:42:09 executing program 0: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/165, 0xa5) 2018/04/19 22:42:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/19 22:42:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x8}]}, 0x10) 2018/04/19 22:42:09 executing program 5: 2018/04/19 22:42:09 executing program 3: 2018/04/19 22:42:09 executing program 3: 2018/04/19 22:42:09 executing program 2: 2018/04/19 22:42:09 executing program 6: 2018/04/19 22:42:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0xeca4, 0xff, 0x3}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001200), 0x4) 2018/04/19 22:42:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') read(r0, &(0x7f0000001080)=""/4096, 0x1000) 2018/04/19 22:42:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/04/19 22:42:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f0000000040)={[{@uid={'uid', 0x3d, [0x37]}, 0x2c}]}) 2018/04/19 22:42:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) 2018/04/19 22:42:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0xeca4, 0xff, 0x3}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001200), 0x4) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "9cf5fddcb7daa3a20bcaa00c56c2045eb9ff161ec68e42a7ccd67f2642e1b2bc"}) 2018/04/19 22:42:10 executing program 0: 2018/04/19 22:42:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x0) 2018/04/19 22:42:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/19 22:42:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20200030401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x4, 0x0, 0xfffffffffffff801}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x1}, {0x0, 0xbf}}) 2018/04/19 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) madvise(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x80000000) 2018/04/19 22:42:10 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff, 0x30}, &(0x7f0000000040)=0xc) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xff, 0x5, 0x1, 0xb64c, 0x2, 0x3, 0xe8ad, 0x3df, 0x38, 0x64, 0x7, 0x800, 0x20, 0x2, 0x8, 0x1, 0x2dff}, [{0x7, 0xb37, 0x60dc, 0x400, 0xfff, 0x20, 0xfffffffffffffffa, 0x3f}], "a6da550efe34d6ae0e70793bd4cac4c1ac69ef1c4135c5db2afd8cd862c2e450b9289de4efd2f5a5ac1571c6f8bdbe9e479e5625ded1072da40136cba6f462d067a991", [[], [], [], [], []]}, 0x59b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2}, 0x8) r3 = dup(r0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f}) 2018/04/19 22:42:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000039ffe)) [ 64.859452] sd 0:0:1:0: [sg0] tag#149 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 64.868111] sd 0:0:1:0: [sg0] tag#149 CDB: Remove I_T nexus [ 64.873890] sd 0:0:1:0: [sg0] tag#149 CDB[00]: a4 ec 00 00 ff 00 00 00 03 00 00 00 00 00 00 00 [ 64.882682] sd 0:0:1:0: [sg0] tag#149 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.891820] sd 0:0:1:0: [sg0] tag#149 CDB[20]: 00 00 00 [ 64.902679] sd 0:0:1:0: [sg0] tag#174 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 64.911574] sd 0:0:1:0: [sg0] tag#174 CDB: Remove I_T nexus [ 64.917299] sd 0:0:1:0: [sg0] tag#174 CDB[00]: a4 ec 00 00 ff 00 00 00 03 00 00 00 00 00 00 00 [ 64.926342] sd 0:0:1:0: [sg0] tag#174 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.935169] sd 0:0:1:0: [sg0] tag#174 CDB[20]: 00 00 00 [ 65.163743] sd 0:0:1:0: [sg0] tag#149 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 65.172516] sd 0:0:1:0: [sg0] tag#149 CDB: Remove I_T nexus [ 65.178309] sd 0:0:1:0: [sg0] tag#149 CDB[00]: a4 ec 00 00 ff 00 00 00 03 00 00 00 00 00 00 00 [ 65.187085] sd 0:0:1:0: [sg0] tag#149 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.196026] sd 0:0:1:0: [sg0] tag#149 CDB[20]: 00 00 00 [ 65.205511] sd 0:0:1:0: [sg0] tag#174 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 65.214314] sd 0:0:1:0: [sg0] tag#174 CDB: Remove I_T nexus [ 65.220320] sd 0:0:1:0: [sg0] tag#174 CDB[00]: a4 ec 00 00 ff 00 00 00 03 00 00 00 00 00 00 00 [ 65.229452] sd 0:0:1:0: [sg0] tag#174 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.238533] sd 0:0:1:0: [sg0] tag#174 CDB[20]: 00 00 00 2018/04/19 22:42:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000000280)=""/211, 0xd3, 0x9, &(0x7f0000000380)={0x0, 0x1c9c380}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r2, &(0x7f00000000c0)="90fe2772b7c294274ce7cad60527af5aa4fa9bc3224f556d95415b121669903d1b2c66da6b4eb1bdf06735d70e314593c743c9d6a38648825bed5b069de514429d6d170afec071530b7eff2ccef8ec1da7bc6437a0e7dfbb2e652708f741efee22e8d368892568d43b20f153bcdf8a78451941061b67309f1c1523ed409f72f8e3baf47ad3ad8a3b1c302edb7212d6888474c3096313e60a2e5bc13733173f7587c8bb44281e0a7370449417071482a2de2302e480a1045c2d1fb315c9a8afe7c92767544f", 0xc5, 0x8, &(0x7f0000000200)={r3, r4+10000000}) ioctl$void(r0, 0x5451) 2018/04/19 22:42:11 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/19 22:42:11 executing program 0: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) memfd_create(&(0x7f00000001c0)="626465766d643573756d707070306d696d655f74797065b91a00", 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x8001, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='status\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) 2018/04/19 22:42:11 executing program 1: r0 = socket$unix(0x1, 0xe, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') sendfile(r0, r1, &(0x7f000097d000), 0xfd) 2018/04/19 22:42:11 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000000)=[{r0, 0xf548320ac8b9cb87}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x804, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1}, 0x4000000) 2018/04/19 22:42:11 executing program 6: r0 = socket(0x4, 0x2, 0xc00040000000800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x4, 0x4, 0x1ff, 0x3, 0x0, 0xa816, 0x2000, 0xa, 0x7a0, 0x401, 0x4, 0x1, 0x1f, 0x1453, 0x401, 0x8, 0x9, 0x1000, 0x1, 0xc517, 0x9, 0x1, 0x1, 0x8001, 0x5, 0xbf5, 0x7, 0xac, 0x2, 0x80, 0x7fff, 0xfffffffffffffffa, 0x1, 0x6, 0xc0000000, 0x400, 0x0, 0xc2c3, 0x4, @perf_config_ext={0x7fff, 0x7fffffff}, 0x20040, 0x1, 0x9, 0x7, 0x0, 0x100000000, 0x20}, r1, 0x5, r2, 0x0) 2018/04/19 22:42:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xc9) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000740)=""/60, 0x3c}}], 0x1, 0x0, &(0x7f00000008c0)={0x77359400}) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000940)=""/126, 0x7e}], 0x2}}], 0x1, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) 2018/04/19 22:42:11 executing program 4: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) inotify_init1(0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001200)=[{0x6, 0x20}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000012c0)=[@in6={0xa, 0x4e24, 0x9, @empty, 0x7324}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x7fffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140), &(0x7f0000001180)=0xc) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001240)={0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001380)={'sit0\x00', {0x2, 0x4e23, @rand_addr=0x5}}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001280)={r3, 0x2}) timer_create(0x7, &(0x7f00000010c0)={0x0, 0x18, 0x2, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="1bb585a83e509ca3db413396e1af9bc28ecf30863c8483aad9c014c11442cb78f1ece189c7e9fcce6db0043ad03267a1bf000ee5f89f0f9eb38c53e6a714d8c0064d1a360c894fec90e07296edf3675bb8e33b3243afb5040049e724f38b25d90a8fc711520a61d2a4a154b5f676bf708acda6cee200fe02d11ae0fead3758262e915510dccd03b1ec3e200b308dae066b1ebb3e92bf1d7a3207ce8fa0ce8b491d40dc1f85beba88903f8be02662badc"}}, &(0x7f0000001100)=0x0) timer_delete(r4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000012c0), 0x0) bind$llc(r1, &(0x7f00000014c0)={0x1a, 0x108, 0x5, 0xe9b, 0x9, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x7, 0x4, 0x19, "be79d476cc7d9525770ba203200b58cdb7bbb79059d4206b614caa5292d896829d86e2fc5638798293e70922fb92068b35b57ff9afd3dbde2b578e69b0dd8024", "6180f91a89183975014180f86d14005ba345d90e96e1a49e4085f3deb1ce992693ffbb21e7f78edc88fc461855f4d2e112862ffe292e65d0cec6a1e68eb8b1fd", "2980c078a5da65e228e568ba71c3f49053b5acfc5c40e6824abf4274065fdd7b", [0xffffffffffffffe1, 0x100000001]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001500)={0x0, 0x1000, "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"}, &(0x7f0000002540)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002580)={r5, 0xa0, 0x4, 0x8000, 0x1bf7, 0x7}, &(0x7f00000025c0)=0x14) 2018/04/19 22:42:11 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200040, 0xac) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0xf8, "1ed77a4fad152f261359909b7bc9dbe0f4ea49519d71c30a51856db076dcb4a09cc53c3738367974ddbd7f1c2a2962ba23693220bc488da35e32db387958dcad3a1a20c7859a35345b0dcc9cd054cc9fc43e33b34b13d12648abd04260b0d3e78caa34161ba0dc26dd91fdeb089445fe040d7e6df9916ae57438767fe33b0256192e0b61f8ebb74d257a2e073e83fc80c4c4e1bd38d7512c329141609358a857d50e1718e8fdc0b96dfe2d478718ff2624046e67e2ad33c2601f8fdea91095f3a9bb2e44c73afd10eb7ca8f2b1759770caee8994087bdb67a97f6ee7b1266840ebece57ef93fe303c167a225484f2db990311cddc9678cdf"}, &(0x7f0000000080)=0x11c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000480)={@mcast2, 0x0}, &(0x7f00000004c0)=0x14) sendto$packet(r0, &(0x7f00000000c0)="dbc41835e33274e86d112499d27ab5b7b94c8291b7fbbd5a0b0ea28ea7c67c97ba54bae5e6b81227dc930f0277d8e4b548d6ddebd3a6e22ba1521a9cd365c1d621325c30addd", 0x46, 0x10, &(0x7f0000000500)={0x11, 0x15, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x10, 0xb, 0x6) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/04/19 22:42:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x401) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x1000000) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/19 22:42:11 executing program 5: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x40a) 2018/04/19 22:42:11 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) prctl$void(0x1e) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) [ 65.569724] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.594379] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 22:42:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x7351, 0x7, 0x4, 0x10}, 0x98) sendto$inet6(r0, &(0x7f00000001c0)="0400000000e3cd682c46090000b24066514d670600c0e180", 0x18, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/19 22:42:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1f, 0x20000) 2018/04/19 22:42:11 executing program 0: r0 = socket$inet6(0xa, 0x20ffffffffffffff, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x1010, r0, 0x0) [ 65.675010] binder: 6969:6970 got transaction with invalid offsets size, 18 [ 65.682318] binder: 6969:6970 transaction failed 29201/-22, size 0-18 line 3170 [ 65.695826] binder: BINDER_SET_CONTEXT_MGR already set [ 65.701648] binder: 6969:6970 ioctl 40046207 0 returned -16 [ 65.701808] binder_alloc: 6969: binder_alloc_buf, no vma [ 65.701848] binder: 6969:6972 transaction failed 29189/-3, size 0-18 line 3134 2018/04/19 22:42:11 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100, 0x0) write$selinux_create(r0, &(0x7f0000000140)=@access={'system_u:object_r:inetd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x37}, 0x53) r1 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x4, 0x7f, 0x80000000, 0x8376, 0x3, 0xc7, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x80000000, 0x100000001, 0x5, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000340)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x2d0840, 0x60) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e20, 0x2, @empty, 0x2}}, 0x3ff, 0x4, 0x7fffffff, 0x200, 0x70}, 0x98) getpeername$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000040)) 2018/04/19 22:42:11 executing program 4: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfff, 0x0, 0x100, 0x100000000}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0xfffffffffffffffd, 0x10}, 0xc) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) unshare(0x20000400) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xfffffffffffffe18}) [ 65.726679] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.736207] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 22:42:11 executing program 7: mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x1ff, 0xfffffffffffffffd}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000300)='^\x00', 0x12000000000000) r1 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='user\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f0000000680)='./file1\x00', &(0x7f0000000840)=@known='com.apple.system.Security\x00', &(0x7f00000007c0)="7b00747cdd9a45b3ad7b90694aa38f515600d4fad50aa3d1dd78f7a8cf1df6d37b7780441729616d375c4ccee429aad753a86d8c9c9c4ff774d0411ef8d0156896336c8fc4abc5", 0x47, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r3) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) 2018/04/19 22:42:11 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x521000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={0x0, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000012f79), 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x101}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="2cb48edea5ae2a06a0f91efa9a122f44eb00ca30cfba82ac7e8b17c7b1e1d65d01411ad53e3d814e9a1c476853e2ddc52acd275124ae285515bd8f6dfc51a7744eb25109eddd3bf9ea1074d5f9b37086c8961bb98ae618b1a59eaafe79ac3588510938a199fbed9cee7222b60f40d22e1a6d54628304ccc72c3035a49224f2cbf2d093a94d14e80b109e44db81feaf1eaf37e5558b406505d393357e21ede9b7b1f92b84b349", 0xa6}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r5, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0x10000000000004) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000005c0)={0x17, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) prctl$setendian(0x14, 0x2) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) close(r6) r7 = fcntl$getown(r3, 0x9) r8 = getpgrp(r7) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r8}) 2018/04/19 22:42:11 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) pipe2(&(0x7f0000000040), 0x84000) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\\userppp0!nodevwlan0-nodev+-\x00'}) 2018/04/19 22:42:11 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x3, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000000)='./file1\x00', 0x13ff) 2018/04/19 22:42:11 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000140)="2a47504c5b766d6e1c2b28a363fab3262b4079bd6965743140766d6e6574317b626f786e6574302176626f786e6574312b4d000000000000000000", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x1}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3fff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x80, 0x3f, 0x1, 0x400, 0x5, 0x80000, r3}) 2018/04/19 22:42:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="00000200000008009debef5500000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'bond0\x00'}) recvmmsg(r0, &(0x7f000000a7c0)=[{{&(0x7f0000005100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000074c0)=[{&(0x7f0000005180)=""/197, 0xc5}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/212, 0xd4}, {&(0x7f0000006380)=""/54, 0x36}, {&(0x7f00000063c0)=""/4096, 0x1000}, {&(0x7f00000073c0)=""/242, 0xf2}], 0x6, &(0x7f0000007500)=""/106, 0x6a, 0xfff}, 0x68}, {{0x0, 0x0, &(0x7f0000007580), 0x0, &(0x7f00000075c0)=""/33, 0x21, 0x318b}, 0x4}, {{0x0, 0x0, &(0x7f00000088c0)=[{&(0x7f0000007600)=""/74, 0x4a}, {&(0x7f0000007680)=""/222, 0xde}, {&(0x7f0000007780)=""/22, 0x16}, {&(0x7f00000077c0)=""/117, 0x75}, {&(0x7f0000007840)=""/77, 0x4d}, {&(0x7f00000078c0)=""/4096, 0x1000}], 0x6, &(0x7f0000008900)=""/230, 0xe6, 0x3}, 0x7f}, {{&(0x7f0000008a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000008c40)=[{&(0x7f0000008a80)=""/112, 0x70}, {&(0x7f0000008b00)=""/118, 0x76}, {&(0x7f0000008b80)=""/186, 0xba}], 0x3, &(0x7f0000008c80)=""/169, 0xa9, 0x9}, 0xfc9}, {{&(0x7f0000008d40)=@rc, 0x80, &(0x7f000000a380)=[{&(0x7f0000008dc0)=""/167, 0xa7}, {&(0x7f0000008e80)=""/95, 0x5f}, {&(0x7f0000008f00)=""/196, 0xc4}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/222, 0xde}, {&(0x7f000000a100)=""/164, 0xa4}, {&(0x7f000000a1c0)=""/61, 0x3d}, {&(0x7f000000a200)=""/115, 0x73}, {&(0x7f000000a280)=""/206, 0xce}], 0x9, &(0x7f000000a400)=""/195, 0xc3, 0x2}, 0x5}, {{&(0x7f000000a500)=@can, 0x80, &(0x7f000000a740)=[{&(0x7f000000a580)=""/133, 0x85}, {&(0x7f000000a640)=""/211, 0xd3}], 0x2, &(0x7f000000a780)=""/57, 0x39, 0x8}, 0x1000}], 0x6, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a9c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000aa00)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f000000ab00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000000ab40)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f000000ab80)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000abc0)={@empty, @dev, 0x0}, &(0x7f000000ac00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ac40)={'vlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ad40)={'rose0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ad80)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000adc0)={'\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000011dc0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000011ec0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000124c0)={'ip6gretap0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000125c0)={0x0, @multicast2, @multicast2}, &(0x7f0000012600)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000012640)={'team0\x00', 0x0}) r17 = accept4$packet(0xffffffffffffff9c, &(0x7f0000012880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000128c0)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012900)={0x0, @multicast1, @rand_addr}, &(0x7f0000012940)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000012980)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000012a80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000012b00)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000012b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000012d00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r17, 0x8933, &(0x7f0000012d40)={'bcsh0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000012f00)={@rand_addr, @remote, 0x0}, &(0x7f0000012f40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000012f80)={'lo\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000013500)={@dev, 0x0}, &(0x7f0000013540)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000013580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000135c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000013600)={@mcast1, 0x0}, &(0x7f0000013640)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000013680)={@loopback, @dev, 0x0}, &(0x7f00000136c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000138c0)={@remote, @dev, 0x0}, &(0x7f0000013900)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000014400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000143c0)={&(0x7f0000013940)={0xa60, r1, 0x100, 0x70bd26, 0x25dfdbff, {0x2}, [{{0x8, 0x1}, {0x204, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @user_linkup={{{0x0, 0x1, 'user_linkup\x00'}, {0x0, 0x3, 0x6}, {0x0, 0x4}}, {0x0, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x87c3, 0x2df, 0x2}, {0xfa, 0x1ff, 0x8, 0x80000000}, {0xfff, 0x0, 0x2, 0xfffffffffffffffd}, {0x93, 0x8, 0x3, 0xeeec}, {0x10001, 0x1000, 0x40, 0x5}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8ae0}}}]}}, {{0x8, 0x1, r8}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xee}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x1a8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8c}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1de3e00000000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c}}}]}}, {{0x8, 0x1, r18}, {0x16c, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x80000001, 0x101, 0x8, 0x80}, {0xfa, 0x7, 0x3, 0x4}, {0x0, 0x3, 0x7, 0xfffffffffffffffd}, {0x3, 0x7, 0x1, 0x100000000}, {0x1, 0xffff, 0xfffffffffffffffb, 0x4}, {0x9, 0x7fff, 0x9, 0x7}, {0x4, 0x8, 0x3c95, 0x7fffffff}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}]}}, {{0x8, 0x1, r21}, {0x258, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8232}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r24}}}, {0x39e, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0xf8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb8}}, {0x8, 0x6, r30}}}]}}]}, 0xa60}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) 2018/04/19 22:42:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x81) accept4$netrom(r0, 0x0, &(0x7f0000000040), 0x800) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x20000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl(0xffffffffffffffff, 0x4400000000001279, &(0x7f00000000c0)) keyctl$session_to_parent(0x12) 2018/04/19 22:42:11 executing program 2: r0 = getpid() ptrace$setregs(0xf, r0, 0x1, &(0x7f0000000180)="fce0356bffba356358f3398faf5d6e4bd4ff9625dc4ae13a087efdce2be6091c9753c68e1500a149ad456e84b2fc90408c582d5afcafd74314c34b788785d0cde6fd0e296ad567a510fd5c4202af49a37b25808312ee83568147a6a67a33f444337cd6ba82e6c9dbd9caa11f5588b3f832ca52717b517bc8baa07b23bde061f497c40120fd4337bc6b64107799288693c131c6094f") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x143}, 0x1}, 0x0) 2018/04/19 22:42:12 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xd48d, @empty, 0x27}}, 0x3ff, 0x3, 0x3, 0x80000000, 0x10}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7fffffff, 0x3, 0x8, 0x7f, 0x400, 0x100000000, 0x2, {r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x9, 0x9, 0x4, 0x5}}, &(0x7f0000000300)=0xb0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0xaa}, 0x8) sendmsg$netlink(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000005180)=ANY=[@ANYBLOB="10000000000000000000010000"], 0x10}], 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000340)="e460e4962422fb8f3b2d07d84a879a2a5f2f890edb545b24af3da8957f5bdad947e1ea32fa4068a9b6d5ecc9cc57e0ec36627875593ff9aaf8eb47e4e737eee2e6c30441c0b7f327b2088a412162123c6d3838672a98a932f573154d5e229c84b79f48bf6d49fa4bea347aa7cf4dfbbb4f828f77c60cb33ea8082d9194fde80223cadca6a17d2c17e1df0dd40b737a5e75bfc58b01394e8263d8a5df20414a4912ce220cac6b02dce9a48f87c5c004573aa12c0c6986e3053c2056c4c10f80f56588b42d4e89823849711f") socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/19 22:42:12 executing program 3: r0 = socket$inet(0x2, 0x7, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000100)=0xfa8, 0x4e81dfb3411080ca) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) 2018/04/19 22:42:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f0000001540)={&(0x7f0000000040)=@ax25={0x3, {"e528d9a19904f7"}, 0x800000000000}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000080)="d07c7f0f6c545e38", 0x8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000000c0)="4ba60593f9476a4f4de4684fd22ee919b81893de6a1246", 0x17}, {&(0x7f0000000200)="188fa005cee9425e2bb2e094daab287612d49e775ccae9f2492a35746d4ee3118820e2bed24437f62b4ff662c65f1603d24f5f8ff313c0ce05f38e359233e8b37cefa041e81f7f0ef894f26cf06b899183d07757fb9d922c9b4760d9076ddab1311d69636155112fab84d2839d31308aaef07515d97e82ccb0beac9010b4954fe002192844e7b23aab186d80d6743fe2b662343210468f17", 0x98}, {&(0x7f0000001300)="d2c0baca9aeae820f70e5c75438204a7a9af7da3915f348a53dfb72266907e4431e081d017a508406e8047f4be5aa921339425ff1cdcd9125c12551908f4733420d0c674740b5eb942687121f1c3375e3865466c192e1ca1f913a2bb2db03e13697cc18454b5828078bb423edddff33c6a6d13060740ea1fe7aed72fbb66f253d5b9eb3768f6509e6a796daf0b0073755dfbe3cb3836cecf78a6f265b4150fe8ccd109ee325af2992cee776c8b4165a53fcfd4b8cb62da63b1ad3da4ad38799d8a113dcca125c7f701ed2b4237ad2637c68d3e178e6029fa2f77e8c7cfc867cd6c390123fbcccb99e2acbf66d61be2", 0xef}, {&(0x7f0000000180)="33113663ba", 0x5}, {&(0x7f0000001400)="121da603ac4a23d306a8d4e40ab355df339a22fcd2c7e680289ae6fad0d6ac65a3d2159a08ab67cb29fc8a435dfd77f3e62eaac1f8bbfd31dc35d9bfb406ee448a63e20d7f5c636f30ccdd805eb033cbc7eeada76a", 0x55}, {&(0x7f0000001480)="84116a14e337526aa0d3ee571db1cbea1e4cd8d2d52062957008387794bc2f7d4d68c3d1bc6247402c5740b49c482a24e500f0ae28fb12f96b4173021a1deb4b21726076b0be8fd87d20a28007081acbf92afa880862c63e7e120b310ab05b1ba2e1143c583c17c3", 0x68}], 0x8, 0x0, 0x0, 0x20048840}, 0x40) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) 2018/04/19 22:42:12 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000002c0)={{0x10000000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/19 22:42:12 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x20, 0x7, 0x7f, 0x10000, 0x4}, 0x14) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140), 0x100) r3 = getpid() sendmsg$netlink(r0, &(0x7f0000002ec0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80002}, 0xc, &(0x7f0000002e80)=[{&(0x7f00000001c0)={0x200, 0x1b, 0x300, 0x70bd2b, 0x25dfdbfd, "", [@generic="18dee39540bcfef58d39ab18ca81e84898a38b23bff5da73cb76e3fe1c4ffa5f365c7ff26a65dc5550898dd2eaa342185c7628ca1a72e9b1a26a86d84ccaa3aad157b23a9909a47b11af3018833a0ebbd79c986887b907417e4556e90b87a03b21c6c5565c1bf2447c2eaee3dd48dbcc7a632853a983435faf12086d96dd8119ca6fe1130425bc4f2a56a2e35a5eee74bf4d1d49d323eed402e4007acff89e1b675d9d1e762f2c2df3fbc686558d105aef69df824219b16fcf3136568948ab9ccbb3f7ae59299dad4bd3b2ebe5aa59fd838fcb8796cb51d09d1f75fe70ed3098d143c5b8a2162c99abeee4aa50915842dad44535557ec48db7", @typed={0x14, 0x5, @str='/dev/sequencer\x00'}, @generic="567312a00416240ae06b7bd38c8ce81851739d382c851527aac7fd24df51aedd537be1c7a20461ae394ef201fd28398dc1decc13659c7a4fe346de8e5fcfd24761e948f240a1d5b890fffed48eba267ff47d1a7f3427ffa1734a6cdfa163527618fe09cc150ed100faa7f94dfab3a41a8a760a17d1dbaaaf059edfd9a0fb6f13d47b8e1f8eacb5486f2518400b329dce6421714bedb53bb2c6aa64c9b10e305d8a1e3cf88805c4b03fd6bfbd454ff598a36ff5b7609452ac7bb17c7416913ee2ec9a940e84f2f82f2cba5d20993f2ac84322c706ad82cb6a4aa76dd09d97de458a"]}, 0x200}, {&(0x7f00000003c0)={0x2288, 0x42, 0x2, 0x70bd2d, 0x25dfdbfd, "", 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@typed={0x4, 0x46}, @nested={0x10, 0x4c, [@typed={0x8, 0x22, @fd=r1}, @typed={0x4, 0x5b}]}, @typed={0x14, 0xb, @str='/dev/sequencer\x00'}, @generic="ae48701599ec220d3c24b9404001ba4121acb8bcaf0f7b90759b3b8f3d4013a7a974b1c8c34c"]}, 0x364}, {&(0x7f0000002c00)={0x244, 0x39, 0x210, 0x70bd2c, 0x25dfdbff, "", [@nested={0x198, 0x2e, [@typed={0xc, 0x3, @u64=0xfff}, @typed={0x4, 0x47}, @generic="bdfe5895b02344814fc0063e88bd6c8df5251b81bde5c62e6849169158b926d71abbece770dadf502c91d6a66943b11f539d59d3090d6fad0002cdf4ab492632741624d4668db233918dc814f97564e5bb77dfa5cbced6314bb34ee0c5a0e6ace9101de289889ea22618a4ed6c3323a8ab6551de81da42a85de023835f0f34c3590701b57e9f9e1ab2d63b1db073d5589fb821b76950b9f57097a6d677cdad35f1a6fb0bb36693763ae1f77e922dba", @generic="a2b1e45e80d3b71a6cd745f36c37b7cb2310a83d4d17b77e48032ed4d544ad56e0128ace49ac594359696ec07cadf63975ee358781d0b571748f66dbc7342eaa0506f677c0d27124", @typed={0xc, 0x18, @u64}, @generic="93074bd70e5bf815d21d113cfabe01492b24c40fdfe51852d822dab5b91206838de837be581bb26dbbda68cfe793ebedc9f3fbb1a5088fcb3b60a8330866831a8ae7bd451a42134cb6d9fdf479452e8fc2297ff7bda68023441a0d7dcdfacc8b34e17a1638c4303a2bb0cbe69cc9066bcfb9a3fb565a465de0dcd171ef0b"]}, @generic="bde9ff3adda7b6ac873417622a0e57978471ec94ee24f83177e50fe09726dcc774b4e10b9c4681a7300d0d0ffc3889c296f0eb94e34b5f956bccee831690c04d329dd1023144e036380997a03188958c1716c824547cb2c97161d090f67d05ad5509bd92781de8be5e4a216ef2c3ae9849a61bc8ef6fcbb1beb326d04d0199bc7dd3664e0fd74b082b61db7964cf23e3c4974fc90f6a1c7f102ddcbc"]}, 0x244}], 0x5, 0x0, 0x0, 0x1}, 0x4040800) r4 = add_key$keyring(&(0x7f0000002f00)='keyring\x00', &(0x7f0000002f40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = getuid() stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) 2018/04/19 22:42:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffdfffffffffffe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000680)={0x4, &(0x7f00000002c0)=""/6, &(0x7f0000000640)=[{0x9, 0xd8, 0x2ad, &(0x7f0000000300)=""/216}, {0x4, 0xdf, 0x40, &(0x7f0000000400)=""/223}, {0x0, 0x0, 0x1b, &(0x7f0000000500)}, {0x5, 0xec, 0x75, &(0x7f0000000540)=""/236}]}) socketpair(0x1, 0x2, 0x6, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000008398c70b11f7d86b00040000000000000000000000000000000000000000000000655833ddd7023b9d0000000000000000000000000002000000fffffffffffffff3000000000000000000000000000000"], 0x68) setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000140)="7c3a236bea5680490249b91f06cbd3a94d3e93361c6cb2f3b321eda565db335d92387f6c0fb673f4024c3b688c4dc0a3aec165c845275d1699b6159e5b53f68b7cf0373f531aa9026351196e9c35dc831daadd74a7ed90eb74b28c2ccb7a520b1aaef8636f66c8f15863984782105d369dcdda081853a6bb93751ca8c1d09180842698e17f20a9cc92e7a5e055ab6a083aa01f62935f61880fc72fee70", 0x9d) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000240)={0x57f30c38, 0x40, 0x6, 0x9, 0x8, 0x82}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000100)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14008f00800000000000e200000066b2310703e18c039134d2495092310b5701355ca100000000"], 0x14}, 0x1}, 0x0) 2018/04/19 22:42:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003240)={'ip6gre0\x00', &(0x7f0000003200)=@ethtool_link_settings={0x4d, 0x9, 0x1, 0x6, 0xfff, 0xf0, 0x6, 0xb6, 0x7ff, 0x7, [0x84, 0x5, 0xffffffffffffffea, 0x4000000, 0xee5f, 0xffffffff00000001, 0x6, 0x8], [0x80000000, 0xfffffffffffffffe]}}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10001, 0x101881) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xfda, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sendmsg$netlink(r1, &(0x7f0000003180)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x8058}, 0xc, &(0x7f0000003140)=[{&(0x7f0000000180)={0x2df0, 0x28, 0x420, 0x70bd29, 0x25dfdbfd, "", [@generic="a620c1df1a593f6a7828790a3706042e211540fb7c8a146d1d130f0aae1eb6e96b6b2782bf1caeca51adca0f0c0e8938ccb3e9d8f684d3312f37f5346d661bad2590d5efea63f319ebfc23366315825d7cc6bd947663484e7b5cb0121bb674c2f243da20e212e9f4a544731ecf9be749cf5e4a421d7cb7394243b9bc34260df725ed146a66a22cea91eb929f3087eed67d67b7de21b2a6dea36b5fa5705e341bbd5507092b4f4ab925e1cc67715b9731d6b33426f8cc3ac2c77f34e008c60846b3bb5ec20e810bf3e2d523e80473b3b88744a490779c9ad2ccbecf81440fd251dcb7e265980a4ca56409e69e57df4c92d284648e4e8c95c2", @nested={0x360, 0x1b, [@generic="e4b2ded1712afc2df939b3e46a41a0b33a222935aa030f51030919056cef2ca950c7c74c22840b342ce6f1009b9b2e1dd103c57dfe896136b22b8029a0130c15970fa1319e69fe2fe4751c5fb4f391ebe692a0395887101c979975090ef6fe1fb0fa893e88193cfc7de9781dd4f6403d67d085f1dffc202935c13e91950bf8fa2a1bb4e7ccdf20448a9686398863839b5c3119b3bcbf1691b7bb582ba662cc4953e2a6575f096d04ba2cd84ad910c9f67b8508ea8f6cd25c5cd0bbfe26822cb40921cdd6dd94a4f82b88d8e3ff1a2e33df0725ab6d6019316fb6e99c5e90dbed111d1438eaca418f11", @generic="e8b973eb4ef55db559c4413f260559da8db422f4ab534d4ab1e375bfce9f95d9a5074d5be327ea7c7e76088d30685d2420fb4e7571b0f21173d880f734b6a7e1f2a7a5deea7405d707ed5a979de81959c152541f747cba968444aa422645d99fff9e2401928f47b15f755d028fcc851506d4b5710640d20ab281011a539e9ea42a2337f99b3b0ff65c9b2846aa9ba06188401ec3fc847e50428cc72f35444b765e48f5d0f1aeeee51703d454b2f0b1335f18397286c025329eb9e34cf5cc3eb5a86c2061bfb62bf4d2bbba801f70a19b3c1cebe9d98e6ffd8fd4e0f12cf8b805", @generic="6fd286d80619214d602c5296cf08ec2f989a8233103c58f3b862f7a5bf1ac547b90ec4c3f3dc5529e6006fd4589e3ec17c169e3f16db3a91a8b0829d8bb141e949ec778d1011301856c794a8dc8d61660f696532dd5e5499f192a31c16ab64a0dfed0d4bc5de32a8023b4489f8bdaa890a76f5c0aa3c11d3f8ee7d34ab2c46b6e36e00127c12457a9d5384629a69c18808b47061b9dc5ca2573c43b1ef56a687ef9330767c0ec1d205246da30b9357cd87c16387317b68d0552d9c9c3cfcb75defc6c2017cd9a4c37a5ab56d", @typed={0xbc, 0x30, @binary="c9ce506527f004200526f97dbaafd57ae66bd54caca68bd05c49f5b30e0eb73769978d76917c5a53ba5e7f4ef9affd16b36a8a4d11c67ff68a866da5e53965d8f6b28b1e338b888ccab335f0d053eaab73ba234b22e70e9a9cb41b23fc4a59e412d8b9ae6968343c011f88cf82ae97ee796c81c30ddef5f36bba4e6ba4b52943de9f77a7f7bc9446168f109f3e778609a77b407ba68751b1fc0146358f1fc1b9a2782471b23095d8ffd3ab1a6f7e50fafe4858c2604f3b61"}, @typed={0x8, 0x57, @ipv4=@multicast1=0xe0000001}]}, @nested={0x1134, 0x10, [@generic="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[@generic="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@generic="38d5d86dd35e7cc5ac2fd6acdf594897d93f318fe91c032f044bf90dd5c2ebe6daf5a2a43c7cf8a9ad0e721f39b621be74156d13a12886bec9525291558d916cb0d5a1edf4e06dfc4310907b410aa8b14c54cadb5686c88735517c05a5bf3e9338ccf45eaec5197835472f09013fd1fa91e4f6db599a84105b3f37b2fcebe0222b269ed7912c431be8f895451b6f2fbb0e415f2c5befa801b8a9f9eb6d2aaf3e818c289a7cef63", @generic="354185b2d82318d0cf9d282b29d88faafb0d82e3ad91d1387c3d01cfb8ed8d113fe65baa4ef5bd7add823a421ec0550471a6b24fa3a1809da764fd6f65a44f1fce16565c420f68a5c295bbd36c3ebdeb31177ff2b08404818ef438fb5bdcd28f72d916bbf59741781766c4fcfcfe5ee35849868f7ad049efdc42a88ac8fe1e7d8eb5af9473eec5f7dd7f0ed974d9bbd3350cbb67c33cdbea6b8b6476188f8f58ac499c096e9e1490131899d74809c47e36277c1debfdf7", @generic="45b67e719855ac4df195549bcd09adeeb8a62e7a48431b0b63f0c9201fedb7161da89312a28c2d42f135a50aba0dd29cf8950ced5dd3d32a5473444b0bf0f4780b28a95d7f30f8991853b5b6f1d4057297876295300de39ac41253", @generic="6c9e3a63b51c0cda5217ca52267baa09dc63e8e1311ab914cfef30975e6c7b73189d89b04e6956879ad87b93771a097441eab80996b8b3cc0a9721cdbfacdb4c3c302c4769b9ac353c5413e24608c380ab02c0f38f41ac2b0f293de0cd66ec39e8cd1c7f1afc47d95e7db75c4291c65f4bdd291e9e592b256e6b11fd5cae2db0c0be574a863e3f74410c145fc65be4cc5e9d3a61c8396a3dd6920047b1a674ecfee677169cf5399b2a1680c5b4c43d294ca677", @generic="bc92628110dd7b2f906fade96ab050dc88bb6354c284af3e368c00583ea3665d64f41d82d083a256df5cfac77d659150fded4e1434fc25919fd5cb4affd4b0dfaefc359e5956e7ee83e533b437b10098dc6016e5da960ce5c44f8fc638be73115b438c4e03ab7451a248e16d8f2cfc19134e5aea5f5f526daddba0738d32b106124f73", @generic="d1f9a7320ebeda1c3c026fe80e904afaf1d87caaea655b551ff863a843be38c074184140bdadd279e01c", @typed={0x8, 0x4f, @fd=r0}]}, @typed={0x8, 0x3d, @pid=r2}, @typed={0x8, 0x4f, @pid=r3}, @generic="89432a708bc1ffc5e3cbdd73c09799963e9ac9dc17ed4ef5def21f8b52c3e27414fad892e4b0a5fa95feb4196cf430404704004b47121684cb40276eefbcc3de8a0cafbec81ebc86c08a28a21764cf5733f5b6113eba8c3e22b6e6f275949ec66e56ce3415cb321ff91d4e5c3010007d4648345b4a2733aef1b4f730d3eb5a662b49dbf76c7ad5a4b72bd27c66ac6eccd1159d89857e84a8b52f5f75e5d9039b1a59ede678af5ea4ab5d5da154ab9c378f31360be98b5cb8e1c3ceaca4a6463db16d0f53", @typed={0x8, 0x7c, @u32=0xfffffffffffff67f}, @nested={0x148, 0x82, [@generic="22dc420132f852fff96845d35ea396f89b91fba44375083770597c52e44776bb84915d928700e8118f1f71c3fb7d367866", @typed={0x8, 0x14, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x33, @u64=0x7}, @generic="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"]}]}, 0x2df0}, {&(0x7f0000002f80)=ANY=[@ANYBLOB="8c0100001600000025bd7000fbdbdf25bacb21474424d6be136d66337ead1d3886e83663bf0b918c473a0cb2c9a2624dbe18171ed9e904325a794b7af233e02f0322f6a8bc60be35943ad5aaf09025e5984fb39033e8a0ea014e22a9f4dfd0ef05f01362de1c26b7f272cc5e08b4bf0f0b90d037a5fc83cae0474874989424dee58801eeda29aeeaba4c5c062dcda5a184a86439ecd1c7944b9a7894ddf1d2f89d957cecbb438390b18539a00e0320da561b01c71e4db451bf57f50c0038006409000000000000bc0025009bc1cff6004d07390bc9dfed75714afbf60be39cb67932cfec67db20bd8b390ec6969eca365b9c37802c8cb0c44c8f05774db41b440cd9f7a737fe2efdc74c18660ca64fec1f6c14e32a249d99286c4d7197fec4c506ad054a1607a726ba89c705ad00ab560f6f0a99478e99a902c1eff9327f9f490e8fac5c0a7b64eabad01a09cc4971b8d91c8243984649a30382131470067bb96711c9e0ed1d5a6a2738f037e43da9dc8b96656693d023fd3d8d20fe6eeb8776d6000008002c00", @ANYRES32=r0, @ANYBLOB='\x00'], 0x18c}], 0x2, 0x0, 0x0, 0x44804}, 0x10) 2018/04/19 22:42:12 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000240)='/dev/hwrng\x00') setrlimit(0x0, &(0x7f0000000000)) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000140)=@random={'osx.', 'mime_type\x00'}, &(0x7f0000000180)=""/189, 0xbd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x7, 0x81, "85cf719d075e0bb36c88922f70f3a8ba90ab1ff3fd7b2d7f36dd2e0e03fc4a4d4cf0bede531db1df9682d272e16919ca3c214a1b34bb35a7591ae05f188ec3", 0x20}, 0x58) 2018/04/19 22:42:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='}\x00') sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000001340)={0x18, 0x0, 0x5, 0xfffbfffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x2}, [@typed={0x4}]}, 0x18}, 0x1}, 0x0) [ 67.109083] binder: 7055:7057 got new transaction with bad transaction stack, transaction 8 has target 7055:0 [ 67.127367] binder: 7055:7057 transaction failed 29201/-71, size 0-0 line 3038 [ 67.137537] binder: BINDER_SET_CONTEXT_MGR already set [ 67.143767] binder: 7055:7057 ioctl 40046207 0 returned -16 [ 67.156022] binder_alloc: 7055: binder_alloc_buf, no vma [ 67.177010] binder: 7055:7074 transaction failed 29189/-3, size 24-8 line 3134 [ 67.203808] binder: release 7055:7057 transaction 8 out, still active [ 67.217667] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.225087] binder: send failed reply for transaction 8, target dead 2018/04/19 22:42:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000200)={0x400, 0x80, 0x0, 0x0, r1, 0x9, 0x3, 0x6}) utimes(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) lseek(r2, 0xffffffffffffffff, 0x0) 2018/04/19 22:42:13 executing program 6: clone(0x401, &(0x7f0000000140)="cfb03401a125f6f5b9a196f93429e070ae744c6339141f5c67612a0932f95fd5d72349776da646ffec6e68dd75341b192a5640289d537d7a023eae3873289c24f2c15c50e94240c5032b27119121af103f86ddeaa9d9deb0e90a1e1933e7f446787893f8acd251b7090000000000000059da35ff3256f79ff80d031fbdcbc365d0b139a24f4a5006b2bbe7ae1e30e544993a01164f5dfba1c7fc2d6cc60e16193d45837791db8e75f206359a35badf9a4ded9a9d461aab606de2616cf213d578b0fe1a69", &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000000)="fcda1e7f44394b6c177f960cede3c102e02ae03be617105de3ed075130f3b118ab06901c122da0add4136ac24ef3b31966ed4c7e72f2d9fbace5e31c7450") 2018/04/19 22:42:13 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x2000) tee(r0, r1, 0x7, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000002c0)={'ip_vti0\x00', 0x600}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000001c0)={0x6, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) clock_adjtime(0x0, &(0x7f00000000c0)={0x3}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000040)={0x800, 0x100, 0xd1a1, 0x76, 0xf9, 0x2f, 0x0, 0xfffffffffffffffb}, &(0x7f0000000080)) ioctl$TIOCNOTTY(r2, 0x5422) 2018/04/19 22:42:13 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r2, 0x100, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x48744182}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2000c800}, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000ffc)=0x7, 0xfffffffffffffee9) 2018/04/19 22:42:13 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') getdents(r0, &(0x7f0000000a40)=""/407, 0x1623be5f172e4baa) fadvise64(r0, 0x0, 0xfe8, 0x7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000100)=""/26, 0x224) 2018/04/19 22:42:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000200)=@fragment={0x33, 0x0, 0x8, 0xa4c2, 0x0, 0x41bd14af, 0x66}, 0x8) bind$inet(r1, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1, 0x800) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000180)=[0x2f, 0x6]) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="5af21615d54130a86b09bf422cb836a540a7c00edf38a3c4843cbb21890149152f3ab11955f8e7fc3138c6d3858df201224b50de8c7eea769c37989eb65831b78744669151bc27c972f2428261c06ff94167a217cee9b83c7591ba4c19e975f8658d0a3686fff2626a96d940677b41ddc1ff", 0x72, 0xfffffffffffffff8) keyctl$revoke(0x3, r4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001600)='lo\x00', 0x10) listen(r1, 0x0) 2018/04/19 22:42:13 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xac, r1, 0xcf44f8c7cb545c46, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x40810) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x2, 0x5, [0xffffffff, 0x101, 0xa9, 0x0, 0x2]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r3, 0xff, 0x9, 0x3}, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 2018/04/19 22:42:13 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xff, @multicast2=0xe0000002, 0x4e20, 0x0, 'dh\x00', 0x10, 0x95, 0x1a}, 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) fchmodat(r0, &(0x7f0000000440)='./file0\x00', 0x80) r2 = mmap$binder(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x1000008, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r4 = mmap$binder(&(0x7f00005ec000/0x2000)=nil, 0x2000, 0x3000000, 0x110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x80, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x4}, @free_buffer={0x40086303, r4}, @enter_looper={0x630c}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=[0x20, 0x68, 0x38, 0x0, 0x78, 0x78, 0x28]}}, @decrefs={0x40046307}, @enter_looper={0x630c}], 0x40, 0x0, &(0x7f0000000140)="76115ea7319ba673adf6f0225f3a050e45c15932fbb6ef2a3500b1785bafdec18913ad12d45cc70d6e5dfbb2f7e4265093677f4cb18815a06d78598dabe71e49"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000280)={{0x80, 0x1}, 'port1\x00', 0x1, 0x400, 0x3, 0x1000, 0x8, 0x400, 0x7fff, 0x0, 0x1, 0x400}) r5 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000380)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/19 22:42:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000000080)="c9") read(r0, &(0x7f0000003fa8)=""/88, 0xffffffffffffff47) r1 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000240)=[{0x60}, {0x6}]}, 0x8) 2018/04/19 22:42:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000080)='[!mime_typeselinuxwlan0\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001300)={'team0\x00', r2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'ifb0\x00', 0x1000000}) 2018/04/19 22:42:13 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) r4 = dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x40001, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() dup2(r2, r1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x20000000000803f, 0x1) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)='./file0\x00') ioctl$LOOP_CLR_FD(r4, 0x4c01) 2018/04/19 22:42:13 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b10000000000000000000000000000000000000000000000000000000000007800000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000ff000000ffffff7f0000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000018000000060000000000000000000000000000000000000001800000000000007f0000000000000000000000ff07000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000030000000000000009000000000000000000000009000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000008000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000070000000000000005000000000000000000000001000000f7ffffff000000000000000000000000000000000000000002000000000000000000000020000000070000000000000000000000000000000000000000000000000000000000000006000000000000000400000000000000000000008600000000000000010000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000feffffff000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x9c0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/19 22:42:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000054c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000055c0)=0xe8) bind$packet(r0, &(0x7f0000005600)={0x11, 0x1d, r1, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) fstat(r0, &(0x7f00000004c0)) r6 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@remote, @in6=@mcast1}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) getgroups(0x7, &(0x7f0000000600)=[r2, r3, r4, r5, r4, r6, r7]) r8 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0x120000000, 0x8200, 0x4, 0x5, r10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f00000000c0)={r10, 0x5}, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/19 22:42:13 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xffffffffffffff0e, 0xfffffffffffffeeb) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x1b, 0x4) 2018/04/19 22:42:13 executing program 5: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) close(r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'syzkaller1\x00', 0x1}, 0x18) timer_settime(0x0, 0x3, &(0x7f0000000240)={{0x77359400}, {0x7, 0xe4c}}, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/19 22:42:13 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff680001f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) recvmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000001d80)=@generic, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001f80)=""/137, 0x89}}], 0x1, 0x0, &(0x7f00000020c0)={0x0, 0x989680}) 2018/04/19 22:42:13 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/138, 0x8a) close(r0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, 0x0) r2 = gettid() fcntl$setstatus(r0, 0x4, 0x40000) timer_create(0x6, &(0x7f00000000c0)={0x0, 0xc, 0x1, @thr={&(0x7f0000000140)="eae0aa2896fb3d2512a4de1640f6145e768e83cd372e38b5286e0e465a3007c1ab02f416c8042727c9b42f3a4ec72dbacd0bedec09bfac2d8da87aaac2edea6e0e9509076ccf4a95482b74d0f007401c62151368fed7353cbef2f23a44cb34afce207261ae30649b9fb57294ceca7b643555ece950bf5bde253a74ae2eea94e8616b88afac9f3472f6f14b577a26f0cb05d424557d978d0a0e911f6bf238d4eabb1d491ae592c472ca3f78045e7166a1377f683791b5c75ebbef6e851fa299900ebf973cfcad99b47018df3fb123581d943b02d82941af52e6f52cc0131d9c255b935164dfdc0dc315a8f634578fff1458f7e5f9b1ac677136", &(0x7f0000000240)="e42f3922cb7218674818a0424ac29a814f40a34f315bc4445bd6d39fea5e8b4168277dc3b5843e8585ba62716f624fa5d5d498479522d5fc248eb1ccf7ef30819b734fea288798a5d099c925834870427fddd3234e2997ea1b2513d2f6df6cff7a79c4ec4bcfb8f4460321d30803a5731bd52bc605857a861634c3ca6d4606819c90580dd961ac49d317fa815399226c50e407a949ef50af12128eadb4ce5a617c2357a64e7b38a0eb442a3ff70e761531d5061c0c3d25bd1c093daf753db55ec5dc31478703ccf070700949838e383cd749f05ffbd84febef7cb049e1df95fddf30"}}, &(0x7f0000000340)=0x0) timer_settime(r3, 0x1, &(0x7f0000000380), &(0x7f00000003c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x16) 2018/04/19 22:42:14 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000300)="6e65742f6970365f666c6f776c6162656c01") preadv(r1, &(0x7f0000000000), 0x200000000000010a, 0x10000003) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) mq_notify(r1, &(0x7f0000000480)={0x0, 0x41, 0x7, @tid=r2}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000340)=[{0x6, 0x1000000097}, {0xb}, {0xf, 0x20}, {0xd, 0x8}, {0x3, 0x41}, {0xf}, {0xa, 0x9}, {0x8, 0xfffffffffffffffe}], 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002c00)={0x0, 0x6}, &(0x7f0000002c40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002c80)={r4, 0x88}, &(0x7f0000002cc0)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380)={0x80}, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000024c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000500500002c03000000000000180200006c0400006c0400006c44000004000000718197702fef4dcf223357b962506aec29480ff78c6d4dea561355a493223a45f0bba20443f367eb02be7adb6a1fc3b61faf87edfe66e1e38cd26bbc848c2e0dc53040f9e8e60e14d018bb81c594ffb9a1a6562ced2f520857368a2266ffe0ff07e4b31867cea80745dd3d5287912f4c", @ANYBLOB="0000000000000073b2c39d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c398777506d151825f6fd138ed9ebc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000900000073797374656d5f753a6f626a6563745f723a6576656e745f6465766963655f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00036d5f50000000000000000000000000000000000240041554449540000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ffffffffe0000002040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffffdf14dcfffe9680af94860adbfb6037c41122dbc08ca71549f31cae74e6aea55e376d057cc8406037bb918401a46663e937771821648483355482400da70e18259ded7a12db4c599a39b3f34480d14bdfabfa203ef97b08622b2252b846107c8ec0cb4ae4a55a95159854e6bcd0bf571e918ab030477bbc2689e8607a94c8da74bc60eee7f2fc9244779ea41d1d8637a86745faf39ce74a346781686d9c6a545c9dd92ec16adf54d7adcd1efc3aa459df6ee04e591e05f22eeaecee443440063b89ec29614ae2d80646cf00000000221bd70ad288ee67e5324f05c78fc1245469fba3557f6d41d0c520b46a469b16eea18134a1da63acce1b4dc5b1887d009cf7c88fcb09af95a236620f8a9ec70b4267b6e607cafa207e448836"], 0x2) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/175, 0x2e1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x5, 0x0) socket$key(0xf, 0x3, 0x2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000003c0)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'lblcr\x00', 0x1, 0x5, 0x2d}, {@multicast1=0xe0000001, 0x4e22, 0x4, 0x7, 0x8, 0x9}}, 0x44) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000002c0)) 2018/04/19 22:42:14 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) dup(r0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4) 2018/04/19 22:42:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sched\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x80000001, 0x4) accept4(r0, &(0x7f0000000240)=@rc, &(0x7f00000001c0)=0x80, 0x80800) r1 = socket$inet6(0xa, 0x3, 0x5) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000100)={0x3, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x35}}}, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@rand_addr}}, 0xe8) write$eventfd(r3, &(0x7f0000000200), 0x13c) 2018/04/19 22:42:14 executing program 5: ioprio_set$pid(0x4, 0x0, 0x7eb0) ioprio_get$pid(0x800000004, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x2, 0x8, 0x5}) 2018/04/19 22:42:14 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x7f, 0x2}, {0xac99, 0x1ff}, 0x7f, 0x2, 0x7f}) seccomp(0x1, 0x0, &(0x7f000053bff8)={0x0, &(0x7f00001a4fd8)}) 2018/04/19 22:42:14 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioprio_set$pid(0x2, r0, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$poke(0x5, r2, &(0x7f0000000040), 0xff) r3 = userfaultfd(0x80800) tgkill(r2, r2, 0x29) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) readv(r3, &(0x7f0000000080), 0x0) 2018/04/19 22:42:14 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/238, 0xee}, {&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/247, 0xf7}], 0x6, &(0x7f0000000580)=""/76, 0x4c, 0x1}, 0x1) write(r0, &(0x7f000008efdc)="2400000024007fff00001000050001000047f6ff0100000000000000000000000006ff10", 0x24) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x0, 0x3, 0x80000001}) 2018/04/19 22:42:14 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x1000, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/106, &(0x7f0000000100)=0x6a) umount2(&(0x7f0000000240)='./file0\x00', 0x2) 2018/04/19 22:42:14 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x80, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000000)={0x5, &(0x7f0000e82000)=[{}, {}, {}, {}, {}]}) 2018/04/19 22:42:14 executing program 5: prctl$intptr(0x27, 0x4000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readahead(r0, 0x9, 0x10001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/icmp\x00') r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2000000000006) getdents64(r2, &(0x7f000000f000)=""/1024, 0x400) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) 2018/04/19 22:42:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa) r1 = dup(r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x100, 0x20, 0x7fffffff, 0x1, 0x1, 0x0, 0x1fe6, 0x101, 0x57963572, 0x45a0, 0xf5c, 0x80000000}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100000000, 0x4) 2018/04/19 22:42:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000080), 0x0) 2018/04/19 22:42:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x78, 0x10000000000013, 0x3ff, 0x0, 0x0, {0x20}, [@generic="9225a2814a5e3518e772737b3e35ac7d609d75ea4e75c8d51628cd561e05de7bc79f2500848a92593feff453eb1584067e116a2b405d43b9bae126316855232c51e917b55e3da918f3810b831d3f6723ecb6679469f5592b0d9761bd487c0ceb40"]}, 0x78}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x1, 0x4e24, 0x8, 0x2, 0xa0, 0x20, 0xab, r2, r3}, {0x0, 0x4, 0x926, 0x2, 0xfff, 0x3, 0x9, 0x100000001}, {0x800, 0x8, 0x676, 0xc847}, 0x80000000, 0x6e6bb8, 0x1, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x2b}, 0xa, @in, 0x3501, 0x3, 0x3, 0x0, 0x1, 0x2, 0x9}}, 0xe8) 2018/04/19 22:42:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/04/19 22:42:14 executing program 0: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2018/04/19 22:42:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000022c0)=[{&(0x7f0000000000)="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", 0xfffffec8}, {&(0x7f0000001000)="6833543cba481cf02d679ebf8b4f2a2187ede565595e55018e05823e9f5c555c763b06aa6e0db7f31d7a20cbf9dbb7b307fc6a2fda398c0415e64414e9eaf45b8a2a", 0xffffffffffffff0a}, {&(0x7f0000002200)="bdf3763c0da87dab2233dde9420d18cceea87ee9ea9b9b5aab40d288b239867905742a545870467b94974a51fddec2eeff8d526b19779cd6673b7b42a4bf69954da5e2eb36688947c39df2157c499d8cc107c98c5dbaf53ecd61a25666381477c1c57025957c364007db27fb32b643449b19b1025fdcc6904675c23bdc3727b2c8234c7a1630e884a380b5bd13baafd529efdf2f", 0x94}, {&(0x7f0000001140)="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", 0xffe}], 0x4) 2018/04/19 22:42:15 executing program 3: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xfffffffffefffffc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400200, 0x0) recvmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000080)=""/220, 0xdc}, {&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/7, 0x7}], 0x6, &(0x7f00000013c0)=""/50, 0x32, 0x3}, 0x81}, {{&(0x7f0000001400)=@in, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=""/4096, 0x1000, 0x20}, 0x684cfd3c}, {{&(0x7f00000024c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002540)=""/71, 0x47}], 0x1, &(0x7f0000002600)=""/2, 0x2, 0x1000}, 0x80}], 0x3, 0x2142, &(0x7f00000026c0)={0x77359400}) recvmmsg(r0, &(0x7f0000005940)=[{{&(0x7f0000002700)=@ipx, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002780)=""/55, 0x37, 0x1000}, 0x1}, {{&(0x7f00000027c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002840)=""/10, 0xa}, {&(0x7f0000002880)=""/169, 0xa9}, {&(0x7f0000002940)=""/115, 0x73}, {&(0x7f00000029c0)=""/104, 0x68}, {&(0x7f0000002a40)=""/85, 0x55}], 0x5, 0x0, 0x0, 0x4}, 0xeeb}, {{&(0x7f0000002b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002b80), 0x0, 0x0, 0x0, 0x1}, 0x80}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000002bc0)=""/13, 0xd}, {&(0x7f0000002c00)=""/150, 0x96}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/23, 0x17}, {&(0x7f0000003d00)=""/179, 0xb3}, {&(0x7f0000003dc0)=""/8, 0x8}], 0x6, &(0x7f0000003e40)=""/139, 0x8b, 0x9628}, 0x7}, {{&(0x7f0000003f00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000004440)=[{&(0x7f0000003f80)=""/71, 0x47}, {&(0x7f0000004000)=""/152, 0x98}, {&(0x7f00000040c0)=""/211, 0xd3}, {&(0x7f00000041c0)=""/207, 0xcf}, {&(0x7f00000042c0)=""/137, 0x89}, {&(0x7f0000004380)=""/160, 0xa0}], 0x6, &(0x7f0000004480)=""/4096, 0x1000, 0x20}, 0x100000001}, {{&(0x7f0000005480)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005500)=""/92, 0x5c}, {&(0x7f0000005580)}, {&(0x7f00000055c0)=""/95, 0x5f}], 0x3, 0x0, 0x0, 0x96}, 0x800}, {{&(0x7f0000005680)=@pppoe, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005700)=""/177, 0xb1}, {&(0x7f00000057c0)=""/216, 0xd8}], 0x2, &(0x7f0000005900)=""/30, 0x1e, 0xff}, 0x6}], 0x7, 0x40002040, &(0x7f0000005a40)={0x0, 0x989680}) mq_timedreceive(r0, &(0x7f0000002b80)=""/49, 0x31, 0x9, 0x0) fchdir(r1) 2018/04/19 22:42:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x7, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}]}, 0x28c) r1 = socket$netlink(0x10, 0x3, 0xfffffffffefffffd) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="1a0000e8fb8afd20d3fe5e5de20000084734aaa4e4e9"]}) socket(0x8, 0x807, 0x5) [ 69.752123] netlink: 100 bytes leftover after parsing attributes in process `syz-executor6'. [ 69.769871] netlink: 100 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 22:42:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000180005050000928fcef8ff21d558259042dd600000000000000a0000000039590e889a0a7ba2000008000000000c000800"], 0x28}, 0x1}, 0x0) epoll_create1(0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/04/19 22:42:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) r1 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000002c0)={0x5, 0x746, 0x5, 0x8}, 0x10) setregid(r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) fchdir(r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x3, 0x7, 0x7, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="000000000a719649593e99baf1358c4fa76f02e109c51368919c92628dbc0859d4ecd7da2a5decdb6fe9a30bf5e1a721b4667428d2722f9555b74d976fdc26a9bc3543a7a15ed93f8ee6ab394b1ce7c16693720f47049e1f00e653dac4a312b41f4ee69a738a1e311cb848707f3e93aa026170af44c058d5a4bf978269a35e1d8585c3103c65b3c6bb2f17da2056ac4dd9849c31f62826c3cd3bb23181922a3c64f29a34a811d0ab6fa789c93f274e1bd146df738e7310f402b1af351a5734b4400f64b31cc132da1d859cd2b43e11f74fcfaa44131f80c78ed5f009d70008c91e84387fad"], &(0x7f0000000280)=0x8) 2018/04/19 22:42:16 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xed4}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000340)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r4, 0xf9, "8c157da7bd355b473423599dccc7c7d0f485df6fe4dcc5e3e2658fa14b0bfdbab49a9824ddbf1f17a17109805911e8092a44e5bc30ebfaa421fada9284fb9572ebff00574f6277f3ff6e8ab54131a7660d5c1fd227bf5bda1a0e796d53171fbc4631df43e96876a9d277563076e7fc9739a2d42392713793e7207cd0625f6e0ab623a81a902003377fc6acbef397cd953d401cae3255883c0bf8595c458038587ef4cbbcb5b8a8409fb03d1e0f7cbcc7c9f4998d17393c17a420883dc339a385c0918eaf2f99a5e5d5fbf9002cad40e4eabee42ceffb20a8646b592b31cbe1696947e183a7a96c472ca3202c21d851fe3a48c66b8442515119"}, &(0x7f0000000380)=0x101) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000003c0)=0x0) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/19 22:42:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) sendto$unix(r3, &(0x7f0000000180)="f56eeaf04683cdf644fcd7494125646b96fbfc83ccc1b5036dfb879bfd5cf831ce959f468253072f53dcb03c559bd23dfb28c9c2bd919d1ae8b7ff376163c9f6b381e13cd15dd84a9f1666e7304de5af554934ab144a91b43ff6225c088c3f78e305fdb4b5c2dbd923bd6f6f44bf72b1ce5fd6be45feda7999c6aa4e0d8a470e0da13aa069be45c4fcf8a12dac2f7d35f97f628814b50d28d3e2b4f00a73b034ff34cc79f1ac15797ceb9e0dc0061ecaf2071b4bf0157854c5c3516cc325e6dfc673be304651274ea6966e66d14a551ce3c615d7749818e3a5210127261265ea438d2c19", 0xe4, 0x800, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x111000, 0x0) faccessat(r4, &(0x7f0000000100)='./file0\x00', 0x106, 0x1000) rt_tgsigqueueinfo(r1, r2, 0x2c, &(0x7f0000000000)={0x34, 0x400, 0x5, 0x500000000000000}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/8, &(0x7f00000000c0)=0x8) 2018/04/19 22:42:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) r1 = dup2(r0, 0xffffffffffffffff) getdents64(r1, &(0x7f0000000000)=""/133, 0x85) write$binfmt_script(r0, &(0x7f00000005c0)={'#! ', './file0', [{0x20, "c7fba1e62f456f46"}], 0xa, "6d953557e78da660eb710f93db03e8f4b448085cc69d245481c36adc70e991612a85f4c7fdf5eef62c561a5201e07cf6d89d4d7add5b9b1eabaf46"}, 0x4f) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ifb0\x00'}) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='@md5sumppp0$[\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='ifb0\x00', 0xfffffffffffffff9) sched_setattr(0x0, &(0x7f00000002c0)={0x30, 0x0, 0x1, 0x7, 0x1, 0x5, 0x5, 0xb9}, 0x0) keyctl$negate(0xd, r3, 0x3, r4) 2018/04/19 22:42:16 executing program 1: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009bc0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000009cc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009d80)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000009e80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000009ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009f00)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009f80)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000009fc0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f000000a000)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a200)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x12004000}, 0xc, &(0x7f000000a1c0)={&(0x7f000000a040)={0x160, r1, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x160}, 0x1, 0x0, 0x0, 0x24040015}, 0x8800) 2018/04/19 22:42:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000000040), 0x0, 0x431b8446) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xcc, 0x20d, 0x4, 0x7ff, r2}, 0x10) 2018/04/19 22:42:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7fff, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0xffffffff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x1, 0x0, 'client0\x00', 0x3, "43ebdc82c1f26446", "e6098198216c60b203167a663fb720eee2a38c52475897c38a8c991ee67971dd", 0x9, 0x1000}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000696000), &(0x7f0000f67ffc)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100), 0x1) 2018/04/19 22:42:16 executing program 3: pipe2(&(0x7f0000d0cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000000000)="f0", 0x1}], 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x1, 0x20, &(0x7f0000000040)="6e945286106884cbb68b0b0448845cd9559eceeef661330aec104f89fbb69ed9"}) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="fe", 0x1}], 0x1, 0x0) 2018/04/19 22:42:16 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x2, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'veth0_to_bond\x00', 0x6}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) userfaultfd(0x800) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x10001}], 0x1c) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x3f, 0x1, 0x9, 0x7f, 0x0, 0x6, 0x20000, 0x4, 0x10000, 0x4, 0x4, 0x9, 0x7, 0x0, 0x8, 0x5, 0x2, 0x7, 0x9663, 0x4, 0x82, 0x4, 0x1, 0x40, 0xfff, 0x7, 0xb492, 0x100000000, 0x1, 0x51f3, 0x180000, 0x9, 0x6, 0x1, 0x7, 0x8001, 0x0, 0x80000001, 0x1, @perf_config_ext={0x81, 0x7}, 0x4521, 0x5, 0x0, 0x3, 0x6, 0x5, 0x400}, 0xffffffffffffff9c, 0x2, 0xffffffffffffffff, 0x8) r3 = dup2(r2, 0xffffffffffffff9c) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000000)=""/164) 2018/04/19 22:42:16 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x12}) 2018/04/19 22:42:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @loopback, @remote}, &(0x7f00000005c0)=0xc) 2018/04/19 22:42:16 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x5, 0xff, 0x6, 0x0, 0x0, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x101, 0x4, 0xffffffffffffff7f, 0x800, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x100}, &(0x7f0000000180)=0x8) socket(0x18, 0x0, 0x3) 2018/04/19 22:42:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0xe0e}], 0x1, 0x0) 2018/04/19 22:42:16 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='gid_map\x00') ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000200)) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) r2 = fcntl$dupfd(r1, 0xfffffffffffffffc, r1) connect$ax25(r0, &(0x7f0000000080)={0x3, {"f021afa9a2d60a"}, 0x5}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r3, 0x310, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1}, 0x4000000) 2018/04/19 22:42:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') pread64(r0, &(0x7f0000000080)=""/8, 0x233, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'gretap0\x00', 0x1}, 0xfffffe19) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfff1, &(0x7f0000000140)=""/54) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000180)) readahead(r0, 0xffffffffffff0000, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x4, 0x40, 0x5}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x6) 2018/04/19 22:42:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/4096) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f0000000080)={0x4, 0xff, 0x0, "730298b9c509", 0x10000}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000019, &(0x7f0000013000), &(0x7f0000000040)=0x4) userfaultfd(0x80000) fcntl$getown(r0, 0x9) 2018/04/19 22:42:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x0, 0x1400000000000, 0x7, 0x4}, 0x10) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000000)="a31ccdb5ecf07ad5a7d165899f97d628707aaaf3a90095ee046f5591e29005c7"}) 2018/04/19 22:42:16 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xed4}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000340)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r4, 0xf9, "8c157da7bd355b473423599dccc7c7d0f485df6fe4dcc5e3e2658fa14b0bfdbab49a9824ddbf1f17a17109805911e8092a44e5bc30ebfaa421fada9284fb9572ebff00574f6277f3ff6e8ab54131a7660d5c1fd227bf5bda1a0e796d53171fbc4631df43e96876a9d277563076e7fc9739a2d42392713793e7207cd0625f6e0ab623a81a902003377fc6acbef397cd953d401cae3255883c0bf8595c458038587ef4cbbcb5b8a8409fb03d1e0f7cbcc7c9f4998d17393c17a420883dc339a385c0918eaf2f99a5e5d5fbf9002cad40e4eabee42ceffb20a8646b592b31cbe1696947e183a7a96c472ca3202c21d851fe3a48c66b8442515119"}, &(0x7f0000000380)=0x101) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000003c0)=0x0) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/19 22:42:16 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) clone(0x8000000, &(0x7f0000001740)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583df45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97", &(0x7f0000001200), &(0x7f00000011c0), &(0x7f0000001240)="cbe4bef8abbf8e78d77234c87b92436ab96add") syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000014c0)=ANY=[@ANYBLOB="00597de3f13387ca53fa3f3ae5eb534c3918597a39557c9b05237fea9dd9be7c9e97ca93d6b5731e894818131e2ed6ea9bab5de3cacbbdaf3c94c461a969a1ef6b1973e87338573b5229cabac388b3f1f4719a263ed549e7f16e4082419872482eb4f8d97c906e92d91bae289a4dba8381b4573f4183f8bac82adb5641d21d22c2dc202374866925cd8bea7f"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r2 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/19 22:42:16 executing program 3: r0 = socket$inet(0x2, 0x5, 0x5) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000600)={'veth1_to_team\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/19 22:42:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth1_to_team\x00', r2}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000280)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) [ 71.044904] binder: 7346:7347 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 71.052683] binder: BINDER_SET_CONTEXT_MGR already set [ 71.058047] binder: 7346:7348 ioctl 40046207 0 returned -16 [ 71.067578] binder_alloc: 7346: binder_alloc_buf, no vma [ 71.073518] binder: 7346:7348 transaction failed 29189/-3, size 40-8 line 3134 [ 71.094084] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.100653] binder: release 7346:7347 transaction 14 out, still active [ 71.109953] binder: unexpected work type, 4, not freed [ 71.115378] binder: undelivered TRANSACTION_COMPLETE [ 71.124311] binder: send failed reply for transaction 14, target dead 2018/04/19 22:42:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000623000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0xea93cc5d3542a4ed) 2018/04/19 22:42:17 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x2, 0x7, 0x0, 0x8}) r2 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) r3 = dup2(r0, r2) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)) 2018/04/19 22:42:17 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x204000004206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) 2018/04/19 22:42:17 executing program 6: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x9f44, 0x6, &(0x7f0000001380)=[{&(0x7f0000000080)="a68dae23", 0x4, 0x1}, {&(0x7f00000000c0)="a0ad855967231431bdbaa7d45b40498e4372af8a237417bbd1ae7d858d6a0122d47ee2c1bc691803182166e10d9d8cbc97bebe35cf1d5ea7eeae69942b76f755679661cbd0c06e2b853c4230d259a5490e6a83d3b6b0f3dbcca36f83b7f3fa0ceb47de3c21e3fe595ac77a222ea50b9135c7ea8d6e255fb86acd7c5478eaccb0efe1e1b20adbe7ab332ab2c2c58332212dbeee54887d39038d51f406274c071f3b7fb15d7a8ffda941a2cd3083aae3f081ef244163411a858e8dcfa651d44e31dd84c4772b4342121b6e9ed86290fa69671923", 0xd3, 0xffffffffffffffff}, {&(0x7f00000001c0), 0x0, 0x2}, {&(0x7f0000000200)="2a463beac32e01dae2a928692e6e2954c3fa414243257d3ca76cbff17cf5a0f096ba5372eb05515e1d6ccd74e6898dba96ed99534bbf05de2375819b56396965d7ad0be94503dacef258a6f29c4efbf6679e9225a45198e04492933551918a487572c6a69df5a795a7880b221fa4eb9743603f3c63f693e85761600042d3fc8261b17d7c289d0caead8829832ecddc87a455a4968e96a11c42576c2d64b34573031104b4a30226eb018aca33b7490f773538f0aebcef85b9717df28acfee243cf2fe5f24e12492bc842e655baeecdfb839ed14fb3cee705445b348eae054ac61fa312ea11ceb323dd91b1869c8c6643790c085e85da9e8f701c79396912258717c3a0a4df726b51eac3448bccf92e7cba01567d8f6a4f20bb715faf17491055548fb11e59b8f35afd3bc1fe602c6f82b1b73e371e9262c1a764b9f627f40e9ce0a8309db4042f6626fb552471363a9ebc1100bf80f166947043b4acaa8105244a58e8fd7d1de09f5fa6f24ba64ffbd90f8ae5852aa438255b95e89fc44a0778b45c9baa75f772750a3fe36bb408b6240f4113ca0f03f59de5c2a0eb7ee30efb006861660ffa69aba3da8387acbf070dc32c147d3d101a9149a6b1ff5a9ae9f770e9703c16f2a1b0af6b3aec4e3743832a776d215d4d5ff5e60f3b11c4ea8f9cbff182936df3a47ca1cbfd5768fece5e128e4bf9cc67ca49c0b556f915495765318717390c345551b22b3895819c444852f6b8f92ca302a4270a03a6f08d6b1224b5272e267f34d34ad84467e9b578187456c3c7427b514c43ca26271ba50f7d6afe0ea0eb42b384889142402f27aa951e82efff80631a13362d5c24cd2c755d331fdfbcf2710f04bf02da47839d265163ee7d0d2fd4e1bb061ba60a1af04f0544b4b204358fca2a0c187d26f86d25b0e79df1d056665554bc524998cf5aaf039ed00fb81a4ca0e4c36031daa05e926574e99acbbb29887de4dd1de8a0b5639e54ef868e5c87997519ca58e3f999546e3d74ed467b70213726c56b4f098e0f699e424f2fab3e083ade78a77e0e92b309d21a4aeb8cc81578a2188ec3a2ad460e9f32d99639eed68a527d58826db640cac8b09202f7f49fec699143d58473e0036838e9071b65decae70d5fbe95ce88eea10604eafd1d74892e7f66f27d348b97bb8730e596059f2eddf550c2a371f87889735c848b89c23390f1cabb6244beb268bf27bf61fbb504e67aa9291deb993f6e999d5f1731a1ca860eb1f19093e28ad114fcd6b6133feee6d81a16267a82f0cc72ebc096a841619ec61e952af70a1659182ba5d475dc8c401186cadef9f95b249f9f80b980d11138780cec6ba582ecbe5dd707e9abb8d824e728c428ac9e63194a64b13284bcf50af26a2d2e011208bac92f534dfdf52b671a212f57cfa20ebab20c5e33a0dbfe0d7f5416610d9db37243705ae5f673b94335a02b72a9bb192aa3a016b644701021147cb32d57adb1a448fcb8f599a53f57948d821cd7f71a7ad56a46446b6bc4da222f14a9255b48e0339972de919a16452bd6cfe13b929e260780fd5d505f6fe434ee660c0ae72a0fa0ac58c8e0eb845ed9875c47a69d01b921b84462649fec0eea21a9b688fdcde495b7c3ce5c14eca2ca76abb708bc56d1a4dc4f42176f73b90cff35cb35f7edfecb23d7134a2cc9f2d1063dccc59c18993917bc08ee9912a9ac3643e744573c7b044c8201b895902402cf90798206e6cb3b6b06dcdb56cef3dae143c477b1d317db4eaa30fcbec91d7829528a53b1f9a6ac9975c99352a18db0b2f079f6c330eeba6a26aad485af5e3f5a0465037312ad0d0f3b746e746896611e40d0d6481ff8b131fcae4fb999ea89f8665c71b5db36919f682916c0dc04b2e387001c31855cca0505745c963a3d71a03db75c3f3d533b2f264af40a3c3ec3ef797d373a21c0ff9dbadc23daa1ed3cc75c1c5cc5bfeaa1a3945d58dd452592af1bc027ba054aa228c3ba313f76f95ea8c7683f77aec3f970a4d142d5336c09cce3d032a077ee128a7244e1463d7909cfa2a7b3be81514b5fbf60e58dbdcbcd9c78827b77f4d7b0f879a7cde37f9d52c5543f8073b5c6085363b3a3831baee60450345c1cd80bc802212a0cba4d971df117ce47787e5603abe542725e4d8f3c0d4459947a0b11d2527dfb961fa2b3047b81ea6341f7d07e4b13b77bf5ce276b1bb5b9f7e031707414e8e73d36994fcf2546ed6f49515a6d6264816b44c48c44a726776e8a70a465e4dd561e4237e635d23b56b22aec47691838a6504a93b99188014b551fa170d386051cbebd5d61deef6223384064d57116540f5c440bc659efe4a3ca1e7a08d75aa93e029824e9a324cbe3b74224daa4e87d2f160609a9187351ecc37867e26d6c5f466b691a6f32d9ae2f72c0c67f6f0fe7c294512a72677fdbad9eedbe220d9428904c79dc874319e42f1f7d31168ff55aee37a9f269bf0c7bed3d5e684b7dcc21bfd89035e61581bb68f0b2ee8ce80744388980634a9643cc4db635673989eabf3f6f4c512e9569ca09e5ad0344298e6b6c84b8c94ef95862c631afbcfc2cf04cdc4d0c29d0e70b8537b0eebb6cdb8af1b43e0c3a742102e9beaf42513ca90793513024623ca5a7317a2968212d4debae60b8cfdfe899264c3229f309a6a19fb31d3bffa8d303a5fd14be67bcbe700f0a73811743be801fc0486b484916077db493c8f62e85bec04c6669a5550b984f83c00edeacd7cd3a34d8254c9eeeefba6cc9c550437b49463abe1bf0cb930183a743409797de5eac56e5699491c61d29ec0bad463e6739b38c28735ed86fd591f1817d919f7f366eda0bd914c7d33f53bf9c2dbe9351027674bb64ec1261cc22ad74850bfc3fa30961ee0968a101175a5c358ec7097d1a48fb7ffc3796a299394ba4bd2d081ebb1dec4581ea84b43ca326395ff4462c145d97f349f765c55f80b3f05f58ab0fd5473fe14498ea736f0cb50e7e7ba3486538c121371d9854d88e4a15bf7db39e49fa00c5e4348a038fbbd744805b82d4641b00bf7411d377e1b5473f130a1713eeb95fe504efd830c368e637ba2a5712e3c70d3f81cca2a6886c0f1fe88d72733cd537aaf0da49baf065a5920236b4d2aa0880e6f3118408071860bd146909d5035a819fcdcd619f2906a065f0ae0966cdb0df8f35ce6a02dc6129484fa90c98472e675636ed57afba7ecff429927b4293f242915dfdff7ccbbc72c5923757bbd464633823ccce8fce2b6908dd9f7b2f195128d4aedfd81000ff2ce086a93960ece5e68a6dba699446b1d9981e89b45b289f3d0bc2b2f114b997816dd3426e0528903ac541b242e39181408c90953ec08180a020a43315c27ab3453e8ee1c6398c218687669e57123f97bdb962009c58f813f3f672f778a381eb286bfd599a7c3cc6e1426f311df0783e81844b4cdafe1f73e100c3b04cb3bbb52d2433e49e7815cd85ac71e2f94bae2bcd4f444aca281a6e5f6113220787969ed65e61d22f5df8f63abada0cb83597ba35acaccd3c0d8af06f40077a7be1ae238a217d446c89869e094ac77ed461809104e23e7e3ebb688384c0fb9bf8ffff3e3edec2c67a388cc8da67edecdcdf2728764815e5a2a1021f128f28ff6fc003757eb9a0657dc9db603682693095e539fd0aca36c5006324791e59e9361a3f2638334729be08eaba02ab06208a8630687923af1c76a3708bad4b9fb164141f063ef5c5988cc4d1c9f36eb99955343d2cc6e8c405985ed07277a172befd40e05b8b3c7ad66a2f5776e45985d0f7bbb556b81478603375bed9c4ca3b49c5066d812c3ee0dcf64ca0355f653599be23bbb070c39bafe72cf3b0e6febcca1a47d1d9f8317cbd07e904122b3433959d2587436de366a9e4b6937909b5beccbd84a9eadef958a6b3d12ab6dae5742fdfbb3f5a946b345bc457405083cd9b177a256cdd8fb0ed6fb0f16b90a03e85ab4546e96594d04115879924311dbfdd8971e4e3f797d59ab11fcab5fb93aee04c8a9e88d6b3db7f57a9cc4b8abaef7c40d343725663455a73335d57918bcf554740e5d4adf63c5ce995009cecfca3f904100751fceb3ec5d6743277d4eed57f6c7fe3e23a7f37c36503bbee22e2c81d996165452c49b77f6d4ef93bc669021f3d1881979225135b048ab557e6a3e01c38d21c755cd815f7cace48ae4f049a0bed8ca897fec1b8cf761bb6de20e5801978bf80ae7f05bf428d7610b925376e555b113c877997a1938d5960e1181611a73b1e40b7626bd9d0b04460e36a6a5c14efeaadfcd87c53349571b1e0aea7ebb9247c9376f477b8af18ea4c7d1dd6303f7e10b5c3889acf053829d90bc9e00141a7a2cced884bf3421334e5922a6bc899da31a78c9e3d348257fd2d45b66ad3a65ab87c3cbc60e548c3c43342d983f5b6fb2534c4035b4573c8a1fec5eb164ccae14030d512ecc4ff1353dd8d55c76491e5e0ff3e7a733354ab89253486f76dfe6ecc4ff757a928e838e2cd974e6975214e2f56af423703ee347db21da4d4c2eb455757b7dfc57c4d090d756f6a81ba10a6cf1274ee8087327e6e3ec44b8aa44b60019bbec6e497515c4afd70c19faf196ebcecad6567c9b4dadc469330c6ba2d529bf19802b602880dbcb0d7c5719be2aee6d3976f86d43a1435f33aa8249595e9f6483f29076d303ad221f73003ed8567482853e7b813688645edfd641c92fa59c5e28fbbca178c1d213dfb36fe23a6eecd2a005b6ba29d36c9c85e9be01a95476eeb925b9785eb462917d4109bdef38615f7c6d11795311d1b0483d6971f0d2110821253b448b534ba1d9f6629abe80028299679f32dea86bc881eab1594ee03cac4e6c6500de474664f10c825d7aa890d4526ab33288092052e58523de5b5f49191ad028781872191d543a9742a1a3c2b3bf5be0c1255e2199a626c0e8abe20be110f601d466db6a0e603b3110a00cb53f3d62e0ea80c550829206389ad387ac3f218e72cd736f3d4080d0c32e5f745d42383bd26011712c304978bb59dd4c4bb5c207f857e9ef86cd4324f42208322928e3700e1c6e35be1b052ecb01d5634f7f69759970a90dea6ff0334c271ee0b964d5c176d6da4e57e02560148a55eb52f848c7c254c62e1a7bd22c8f8050a7ff55bb41ebedc1b5cf819c68bfc550360198cfc3e99c6ae1b5998225a06d69d1de6e41abd22b980ef0dc5e77f776b439add05b1e26d45411f6c4ea28a63af7f2fbb5763140ae265d191abf58b9bdc3262f53a0187808bec44c547f7dc57f4d0eb396594f8580b5a392057b069f63f0b5a6d004ee2830b35b9bf96f029c090609f1fec9b729371f1f6dbd56d0b111f68cd1b4b5b8f46e6e0ef22af7799d8bafb67d173344ffb1b0bb4b5f1bce1cf2e2b4e9d9bf35939731a1488326f2935c644a3d7303aa106b7ed0d37211fcce39d9094ce41552ba833232e596271e28bd97c0321956bff235be56d253a3fd9eeffc47a0d2e501229e56b519655c7c79d3b544598c6e413405f6098d4e265575e9def00c82484cb7bff06fd8eef49ca6971cc4b887d64b451f24cf3f956fc3efd0130530076afd4d4aec6a21cf90ce5a31e5a10b4ed511d850a7c1ae7caea92a4f8e6de0b5da2fa99e6288ef975cc916a8f52486abc0b191cc1990749492e9efb6525f17d5bb959311d301446bfbdda05ee4f3374037a42006d81e241de4205cebea43b5406b2eb8077e66845fc9d92d2cb98661241f68ea7c788e60d7af1a57f9ebf8d097e85cbd1823c9d89f99b210be95a567a934", 0x1000, 0xfffffffffffff800}, {&(0x7f0000001200)="da3f3f6f2b4e6a057f7747e8de33ad430c6e458e488946f53d3a4882b5779d60b8fc45440054a8c88c65a4fc975324662bfd635a8ad90db761330f82e562de18d6571f00f91b9467981ef57cd6d1721a777e1b0818f0f3566926f5af8add1cc09e7cfb6b4322fc6fbcee2d0e3e30c8bcea0db1cc6a06c8e0d32799444a4730a458af1d3899541598669f7ec23c81a83d297bf78dc39cf6c61c6b53310a8bff1c8e66dff7bc566faa4dfcadcf29f7ba3357598730cd58818dc02b1fc4dda2e3f254549791c4935e5e787518cfe30f458a5b54dee6f82b71abdcde65978144b88396f053e9da013c", 0xe7, 0x100000001}, {&(0x7f0000001300)="749aa5079f8e2ae76ddc72bbb6ce53a5381601733c766c975cd0aa15914cabf246f1e048306df505933d9f97b4a635045f5403fb1643fd423b64ab483badacf03aeb67b3c25c3498a8793d20ef5bb22141590eb24d", 0x55, 0x6}], 0x1, &(0x7f0000001400)={'nouuid,', {[{@mtpt='mtpt', 0x2c}]}}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/19 22:42:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') read(r0, &(0x7f0000000100)=""/28, 0xffffffffffffff0e) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000140)=""/4096, 0xffffffffffffffe1}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) 2018/04/19 22:42:17 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/93, 0x5d}], 0x1, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 2018/04/19 22:42:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/04/19 22:42:17 executing program 5: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="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", 0x1000) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) 2018/04/19 22:42:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000140)="7a5f0465f51cce2ee2a0f77ce97f757eea5b8d1057ec2173d1e5c75121825ba9d16ac0bbb096999ca80ec665244704633ed6918c5b08c4946dac5413d80aa4a83519b5d85c856000112264a25f27935aca38a1c1fe737dd75a5db1f2017631b93c2d81455a6a7c0129fc5d83393c1519e3ad6ff6baba3b90736920a11847a7bc3eeacb0162a1b15b008bdbe6748ca2c2fc54cea40cc84ce7a4361d735de5731240f10b9af4ee566a3d0842883619936143185606b0fbe5bdd9d59a878f0c8148cb39b29c8771fda0c4d8931869cc4b28b04d77ebfdc4e49e50a7458b7a41ef306cffa845370988bc891cd237dd74b482e77bd548d4c09ee5628b81f8ddca764978bdc6e806063bb44980", 0x10a, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/19 22:42:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) ioctl$TCSETA(r0, 0x5402, &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0xfc, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x8) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000600)=[{&(0x7f0000000200)="e7f5c4c60f8514257651e9e62099b7f62dbd8636f2d850dac707fd0f76a072e479eaf57d510d8256288f8c5067fc0c1358f1c250a38f16ce3f20574f8095f0acd6b7f900cf8e81dcc865d7df4939f03037f8b13494b2b43dbe2252720f6ab9de6affbf15ddfcbaf9b018eb6c54deada9493d3fe05c1bda1b7aa02305bc3a303718bf2843d68254c2b400f234a5d71981d539afd6c3f5890c225f5b7021fa297dfc22829da1aad3f62b6106fb851900c8caa1b10d7640249cd471ae22bbaf56aebe2d1b9a4d46ce78c584a6b93ae40809ec2a9bc4f1", 0xd5, 0x7f}, {&(0x7f0000000300)="9a90b1b15844105791b5fb096829e3043ffe701067485369aa84ac0c136bfa05a737c3ab6dd95b22f776fb90385109cd133fdce3eb628374ef312dedcc4b5f39", 0x40, 0x8}, {&(0x7f0000000340)="58c9a1ae4d3550fd32ff179a120f84dca5a248c0ab737905824c0f3458e10ba81e5a5cf536c5275c130f21c7a46139136353c22ab54012b3bb582f705ee7c3a77665eeb32d65dd8f88f6eb1a8650afd21f904324fce3e8fd8b07d1ed456d2e3040cba9fc36b357758b0c855ce01eab9cad26d1d14ef9e96ca2835ff46ba8b004c9a5d5365ba484ea959a34c3d7ac6e2b0b0f24afe45822a3c49c2cbae3f6caa97cf5041b8913b4e7959440c1883a8d0c30fe9edaca4d4701c20e51e7d073e0993b6c3d31bd9d2daa026733", 0xcb, 0x18e6}, {&(0x7f0000000440), 0x0, 0xffff}, {&(0x7f0000000480)="335dfa6b47d345", 0x7, 0x777c}, {&(0x7f00000004c0)="ca2af4c0384ac589937c3431bee5be7b11457b90fb527978ab4b6c98598116ea6a8d037d28c2f17157eb09db01ded0172d2801fed9101f43375545b76f068775f59dd309d8264f596dbdcdeb26f7ae99250023e967e8a10629f8d45510269e1c6ef9994fb5c97b3463ed062868d09471452c232c129a4c8c7038658813e445362f7fd3d0e1783b560aa6f620fc32339717ac6c3ca7ad9ab3d1c9b6dc73902c6459e5997b5a13f57df7f7fa0053132ed66b840908c91d60fd448ff8a34ad5042036aa0698cf1f952937b9a3cfc578da4763d1e3b352618fcb407ba69927d2bc0923b75c30f649", 0xe6, 0xfffffffffffff000}, {&(0x7f00000005c0)="c20d233a490c571808bb8d6311b9b56ca9e56b71ac6b7019937fb844455e838dfe0265783b8eb1104a2f4db7", 0x2c}], 0x300004, &(0x7f0000000680)={[{@force='force', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x31, 0x30, 0x37]}, 0x2c}, {@nls={'nls', 0x3d, 'koi8-ru'}, 0x2c}, {@gid={'gid', 0x3d, [0x7d]}, 0x2c}, {@umask={'umask', 0x3d, [0x35]}, 0x2c}, {@creator={'creator', 0x3d, "07d3d216"}, 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x0, 0x33, 0x35]}, 0x2c}, {@nls={'nls', 0x3d, 'koi8-ru'}, 0x2c}, {@creator={'creator', 0x3d, "92f28574"}, 0x2c}, {@barrier='barrier', 0x2c}]}) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x10000) write$selinux_access(r2, &(0x7f0000000700)={'system_u:object_r:usb_device_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x34}, 0x30) ioctl(r2, 0x0, &(0x7f0000000740)) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fafec)={0x7fffffff, 0x4, 0x1000, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x8}) 2018/04/19 22:42:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000180)="fcc2870d0cf0337d75eb958dd646dcf1745bf2162bfa11f38c44ca44a6a006860d19aab1a6e904f2344d209bf9b0873390b4fafa269fee56649e005b1fd310137827d88f261dde88bc6431a725fb215058d40f6be122adfcb3cc787c3e75c10d01e24852a5bd89bd0d4295accdb59ae5c41273cbdffe03266f34a6da910037a3a8c3565ea818536a76a78225108e9f31c6b39e8cb1341f1694a479a0", 0x9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000483000)={0x0, 0x0, 0x0, {0x77359400}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/19 22:42:17 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x1040008000000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260000000001000000001a1e516d7cad049f00000000000000000000000000000000000000000000006e64e923db08b5efdec5150b07000000"]}) 2018/04/19 22:42:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) readv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/103, 0x67}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111000, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/130, 0x82, 0x120, &(0x7f0000000140)={0x1a, 0x110, 0x6, 0x401, 0x4, 0x100000001, @random="2985a746ad80"}, 0x10) 2018/04/19 22:42:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x210080, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xf7, "5bbea61e0b5ff47d24241fe32058439bbd1028a50e3ed674e057014ccacea5cd0d6b19c047ddd7ecdf37398c7016a8da01c18230d750b5506efebc4e32b6fb44501d5b41f6895ff1aa75ebdaceebf55c6aa7256682e663cd374bc5c92fb02a58de8fef08a910caf75e24a2a25223bfddbf19c53b1a98dfa5c4820d4ea4860e545704fbc5662ec65d7d5246c9a69621bcc2f2608e8fca7cea5f9e6e4f6368d1886c9a9894e057ca1c4e782bb89bbdb02ddabd8623c9fce2c2f37b1a82fd06663d09cf0d90586f6732456adcc68e941b66ffd7d31d1a9c891aaa159a791af57990224ba330ff6656a5a6a58d4b2c7b4ed87aa8c7440eb88e"}, &(0x7f0000000180)=0xff) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000011c0)={r2, 0x20}, 0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/4096) 2018/04/19 22:42:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r2, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001400)=0x2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r5, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001500)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r0, &(0x7f0000004c00)=""/4096, 0x1d1, 0x0) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001300)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, 0x0}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r7, 0x4) 2018/04/19 22:42:17 executing program 1: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8000000046, &(0x7f0000000000)=0x24000000009, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/04/19 22:42:17 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 22:42:17 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f00007b5000), 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r2, &(0x7f0000000080), 0x4d40f34aa3ddb27, 0x0) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00000001c0)={0x4}, 0xfffffffffffffe4f) inotify_add_watch(r0, &(0x7f0000000200)='./control\x00', 0x8) r3 = inotify_init1(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@loopback, @multicast2, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r4, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) gettid() readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r5 = dup2(r3, r1) fcntl$setsig(r3, 0xa, 0x3) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r6 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) connect$packet(r6, &(0x7f00000002c0)={0x11, 0x1b, r7, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) keyctl$session_to_parent(0x12) r8 = inotify_add_watch(r3, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r5, r8) open(&(0x7f0000000140)='./control\x00', 0x80, 0x4) 2018/04/19 22:42:17 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d8ff6)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) bind$netrom(r3, &(0x7f0000000100)=@ax25={0x3, {"f8afeeda7fc178"}, 0x3f}, 0x10) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000100e26f9cec08ceef764352d5a608ca140961828ec010ee127987000000000000009200000000000089aa5871c36907f91bf44c3616b725586ec6533495bbe57932751bae289187026e22d652d1ca6ae3537ad7eb6c1329b7940595ec0317e13333196a1ce7586ce91c46149422077eebd249f5a625cd31f054656a70063785a5ff716f2358eda25935d574c5", @ANYRES32=r2], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000505fa8)=@alg, 0x58, &(0x7f0000b57000), 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/19 22:42:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736f66746e65745f73746174006be8160b861bac985b8bf2454c17ed6a7505000000cc41f90d395867") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$void(r0, 0xc0045878) sendfile(r0, r0, 0x0, 0x8) ptrace$getregs(0x1a, r2, 0x0, &(0x7f0000000100)=""/229) 2018/04/19 22:42:18 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getnetconf={0x14, 0x52, 0x300, 0x70bd2b, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x7fff}, 0x8805) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"74756e6c300000000000000000c1ff00", 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x1f}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000440)=r3, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x18, 0x0, &(0x7f0000000080)=[@increfs={0x40046304}, @request_death={0x400c630e, 0x3, 0x2}], 0xac, 0x0, &(0x7f0000000300)="d757d9ea754d2812de1098399319f12b19dc4c92acabb8695bbdf5de073279bfcc6b58dad5a2edc14058d8e761662a66066420501fadb9847dbff67c738700daaa5b1a06647cf6c86354a7a97968c4454c4d7038421fc64f42537dc09590bf4d6d641dbf8b05de0738e965b45081ae1fcbfce608071362e6684c30cee4c7a9aaf1a6d497dd6b8974d5d0f22d60cb7f2964652a5bfa0facd663c029039843c415c3dff11139ed752f97e95f73"}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000480)={{0xffffffffffffffff, 0x0, 0xffffffff00000001, 0x2, 0x52}, 0x69, 0x800}) openat$cgroup_ro(r1, &(0x7f00000004c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000006000000000000000000000002000000", @ANYRES32=r2, @ANYBLOB="08000200ac1414aa"], 0xfffffffffffffef0}, 0x1}, 0x80) 2018/04/19 22:42:18 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e24, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x591}, {}, 0x0, 0x0, 0x2000000000000001}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}, 0x0, @in6, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(r0, 0x9, 0x6, &(0x7f00000001c0)=""/38, &(0x7f0000000200)=0x26) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x100) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0x40, 0x7, 0x80000001}, 0x10) 2018/04/19 22:42:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) dup3(r0, r1, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/19 22:42:18 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x2, [0x3, 0x7fffffff]}, &(0x7f0000000040)=0xc) fcntl$setpipe(r0, 0x407, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xffffffffffffffa7, 0x5}, &(0x7f0000000140)=0x88) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) fcntl$setstatus(r0, 0x4, 0x400) 2018/04/19 22:42:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5702001c", 0x4) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c98fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000040)) 2018/04/19 22:42:18 executing program 1: pipe(&(0x7f0000097ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80003) inotify_init1(0x80800) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f000078e000)}], 0x1, 0x0) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) 2018/04/19 22:42:18 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="34000000000000006700000000000097235e6161607bc7f584ce00000000000000000000001500000000"]}) 2018/04/19 22:42:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$TIOCSBRK(r0, 0x40044590) 2018/04/19 22:42:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x800) ioctl(r0, 0x9, &(0x7f0000000140)="f0764d514258fb4518e4f9fed70d8c28e0e5f637b70e8439fd84be8521ca6ceaf21f327ba533eefa4b44365e5eb4801260ccf22ca1986190996e7cb3c26413211e0d6e501cc0bdf7dda4801f21ca70183725d309c879455a26576c60a707038e3a5f16fb8e03b4654dd37e67148303e7332f4326d1482f1a4515fbed75b230a848e0ea71114d536a6c1654f1178fb3e27b571e404d7a6e55cbe07782b54a2a9bee1acf7cfca9cd500464f50a7aec845fc9fcbef71d39164b79564f49455d70010516ff6e5f966b5a48") 2018/04/19 22:42:18 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/8, 0x8}], 0x1, &(0x7f0000000080)=""/125, 0x7d, 0x6}, 0x9fe}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001140)=""/148, 0x94, 0x3ff}, 0x2}, {{&(0x7f0000001200)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001280)=""/128, 0x80}, {&(0x7f0000001300)=""/49, 0x31}, {&(0x7f0000001340)=""/40, 0x28}, {&(0x7f0000001380)=""/114, 0x72}, {&(0x7f0000001400)=""/102, 0x66}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/226, 0xe2}], 0x7, &(0x7f00000025c0)=""/229, 0xe5, 0x7fffffff}, 0x2}, {{&(0x7f00000026c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000002740)=""/18, 0x12}, {&(0x7f0000002780)=""/151, 0x97}, {&(0x7f0000002840)}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/208, 0xd0}], 0x5, &(0x7f00000039c0)=""/148, 0x94, 0x6}, 0x9}, {{&(0x7f0000003a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003b00)=""/20, 0x14}, {&(0x7f0000003b40)=""/233, 0xe9}], 0x2, &(0x7f0000003c80)=""/133, 0x85, 0xf5f}, 0x4000000000}, {{&(0x7f0000003d40)=@sco, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003dc0)=""/165, 0xa5}, {&(0x7f0000003e80)=""/129, 0x81}], 0x2, 0x0, 0x0, 0x9}, 0xa3}, {{0x0, 0x0, &(0x7f00000061c0)=[{&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/39, 0x27}, {&(0x7f0000005fc0)=""/182, 0xb6}, {&(0x7f0000006080)=""/14, 0xe}, {&(0x7f00000060c0)}, {&(0x7f0000006100)=""/23, 0x17}, {&(0x7f0000006140)=""/108, 0x6c}], 0x8, &(0x7f0000006200)=""/151, 0x97, 0x100000000}, 0x7}], 0x7, 0x20, &(0x7f00000063c0)={0x77359400}) sendmsg(r0, &(0x7f0000006a40)={&(0x7f0000006400)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006480)="448820397ea98aeca576f3c18d404ebf9f06409c453ac4c286c6e2c396ea6dff1e4ea733d8e189cd78869c2741ed3a159b00f6a6e682cbb3caebda56fa0a187fcef8d084abd82530e931974b06553d41e16a931338205e6f8ebd09864a464e223c260403d8e6f026c03f797b17d0c93f0b764ea6ddfdd9d48f9a588e3414ee99acea370fa4c684830c2643e2f1afd30f0b8987b7f0d1b0692fc06e6376bbafa2e719d9336289e12f6814724096146680b36620a6288637db8d8cb3edb8cf8e06048754776ee8543d6662d23a769371e2208304f3", 0xd4}, {&(0x7f0000006580)="054444a7bc37e9cd315890b0c01b55b73cd51df0e732ab13b4a6829bbe12155580d0ca012655de139bf7ef9e082053d31b9e2ee6176e6c2ad9ae2070036e11f9515230b42f813b914afc49092af9facb7672becaaedbe0a9e88a24469677501289ab062661f41be0e7b75b0e642b4ab133fa8b330163d79cd45c14ade9396f3974848c57dffdb24467778f9162ef789d39f9938d507d7131b8f7eb99088bceff406b63f20443900d88a9dd6ec014616822b6700e20834fb2971c9b8bc903c9bbef6e3d803fb9e8fa03ce8c77e7a655dd2e972301ba46b3dda8", 0xd9}, {&(0x7f0000006680)="efad70062e092a2084399894ea440ee364e7b3d7d6af4f4eb8f38f908cb1498de9d33c6c01ecd1707e5c22e9e3fca8461996168b12cdab1ac877b3647e66a6abb5bef2f9895aea1898297d47e6fc74300807835790547db93bcf964476c8bfe3958485daf8a59c199e405d682392c1f563b102b5cf192e1185db0837799ffeb6fe20d865c2580eea89437c24aa65f6b31bf5ec204dbe7035d2eac97a78566bc903d115fb45af1aaba3f98597f87118e435e668e2f92519fb7f186c3d0103077ecf2da7293d60bfbf7650e668de30d64692cde16c58cdb8f2ff194631cb2324aad314a6972d1ceca14b651a8d67316614", 0xf0}, {&(0x7f0000006780)="74dceeecd9a0d5cc460e263be4391f", 0xf}], 0x4, &(0x7f0000006800)=[{0x64, 0x11f, 0x1, "f654c96a9aff51695d295084320bc4b0b0aa3ee9a74727a37e265d33c5f97802f184f8f7b4604dd1bdf30831ced086e73c7cfd6b882bee6e14204ebf84e9207cdab9c3fe8bd8bf91ae66afdb50ae2f0a8f6be10a6c28"}, {0x10c, 0x12b, 0x3e0, "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"}, {0xc4, 0x118, 0x2, "1a7479f45a00a7895b0ec29aed824cccdb10e131a9662e254d8121433c107ce66d6813ffea8cb00e274e03d58b4d81f099f5869b961fd7c440f36c40a4d554db8e57fe1d8eb3fd7d42217a8841319cf53aea59c77a635ddba93338cc9d86b44a31812eebcbae99a8ceea76dcf5471c7012c82b6cb16639a6ca1d6ead7d844c820524faa408e5d34b19284636287ba97bf9668779d4696ff749ec10808e7d1c9ba44239401dbf6d589a8c13d7671c3f7e4bb3ed19534f"}], 0x234, 0x48810}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f000055e000)={0x1c, 0x19, 0x2ff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x0, [@generic="e7"]}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002840)={0x9, 0x8, 0x3, 0xe61, 0x3ff, 0x6, 0x6, 0x80000001, 0x6, 0x80, 0x7fffffff}, 0xb) 2018/04/19 22:42:18 executing program 7: r0 = socket$inet6(0xa, 0x4080001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x4, 0x20, 0x9, 0x5]}, 0xc) sendmsg$key(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f000050de38)=ANY=[@ANYBLOB="0217000006000000ffffffffffffffff0400070000000000000000000000000000000000000000000000785c00000000"], 0x30}, 0x1}, 0x0) [ 72.658389] binder: BINDER_SET_CONTEXT_MGR already set [ 72.663813] binder: 7464:7467 ioctl 40046207 0 returned -16 2018/04/19 22:42:18 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) syz_open_procfs(r1, &(0x7f0000000400)='net/xfrm_stat\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xaff, 0x4f1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b800000063a9c939ae30cb4e32dc23fe70d824bd9bbb051b136f0e318c0e8a5c3a63652cb8dd39a9135f835a449056c09d06f98ff56532ffefb41af668d8065a44e51047aff32fb0b3a9ccaade03451b1a00cdfc9d2bdbb099dfd0f233247fe7221d0e51e311b442c37b3d822d626f544977dc5287485a650f40df2aac06691e8eacc11588bf9901970eed91586e2e6893da7fde837d4e9d431084f3036251d47abb00000007c622af166fbb7b035da3f6810a1e2d55a4"], &(0x7f0000000380)=0xc0) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xfffffffffffffe96) setuid(r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x5, 0x1ff, 0x2, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000180)={r6, 0x40, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0xc) 2018/04/19 22:42:18 executing program 0: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r0, &(0x7f00000010c0)=""/4096, 0x1000) getdents(r0, &(0x7f00000000c0)=""/72, 0x48) 2018/04/19 22:42:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf7ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045440, &(0x7f000073e000)) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6e259ea2c730f53223a8185558e4e86d973edf14516c0b39fb5660785d1a1718bc4da37c153471c2758d213d5d5718fcd388bbcda57604224b7a38d2b6bf6f082623dd", 0x43, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x7f, 0x20, r2) 2018/04/19 22:42:18 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f00000004c0)) fcntl$setsig(r0, 0xa, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000240)=0x9290, 0x4) 2018/04/19 22:42:18 executing program 5: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/04/19 22:42:18 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080)=@pppoe, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000000200)=""/60, 0xb}, {&(0x7f0000000480)=""/54, 0x36}], 0x5, &(0x7f0000000640)=""/208, 0xd0, 0x13}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000780)="911ff1c7bb", 0x5, 0x40000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000800)={{0x3, 0x3, 0x3, 0x3, 0x80000000}, 0xff, 0x8, 0x6}) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000840)="d17720f52499fd806ac408f20e4f2f5faf0ef53987931dce787f62a2d9b77a5487f07ae2475c09de51d7e87fd2dae584c38bb4879dcb45d18b77ffdad1fc5e4c9972c769cb3bcc2ec934f0b50a0d76cc8fc3c60ff14da4f886300706ed75c73df6bfdd6af393f5c35f5491b66d864febd524cfb8f3c1112740a5dc705bc82736006275202efb240df8189300d6dbc152a82d8b707a0bfd86acbbb245b11bb3a39477a7fa5e334fd4b9679305", 0xac}, {&(0x7f0000000900)="ce738324b8a0ec61ff19893ad49e5a729e1e76a4489bc3866429b9d80719e97aaf3f7c78b9411e2206e1cd3069871f3425bf4693b8808889e418c620a811ab5d2c4ae5b4d6584a57cef8c51ab759ac2a834fe5d3d64b8f953df9d55b2504966bcdae1259f0f45f9491466c7b45976f2bead3a1e84e13f9f5ebb85a8b57c9bf1936c6087409cd319c14df936032699584b4b86fa225fe47a632f7f643750a7b802856bd3e23e836cbd211ac46a4746f", 0xaf}, {&(0x7f00000009c0)="8105c99d77e21a1a2b24e311d302707cf63142a681b863063d4dec1f64ddad036e728a5b7fb0bb22f24ce0dc17e6ab99d7c977cdee7326570eb6d89820f78af65fb3a14a39164dc24fc39cf116cf811d8331796661a9e96f35bb9a18d040c5816d3c8339bf1815a6ece1e37a920f77fe869f3bd29c367670bb22cb2d960f6011fb99428c9519574e9f50d7d20855555f8a6657643bc135f448d64070d6ef84ebcb67ef81609323ed9c8cbe9f", 0xac}], 0x3) prctl$setname(0xf, &(0x7f00000007c0)='+vboxnet0\x00') syz_open_dev$random(&(0x7f0000000740)='/dev/random\x00', 0x0, 0x101000) 2018/04/19 22:42:18 executing program 1: r0 = timerfd_create(0x9, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x82) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x9, [0xfffffffffffffffb, 0x9d, 0x2, 0x4, 0x4, 0x8, 0xffffffffffffbde7, 0x1, 0x68a47946]}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x7ff}}, 0x1, 0x6}, &(0x7f00000001c0)=0x88) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{r3}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0)={{}, {0x0, 0x1c9c380}}, &(0x7f000010bff0)) 2018/04/19 22:42:18 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000003700)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000480)=""/76, 0x4c}], 0x5, &(0x7f0000000500)=""/200, 0xc8, 0x7}}, {{&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)=""/249, 0xf9}], 0x2, &(0x7f0000000800)=""/92, 0x5c, 0x4}, 0x200}, {{&(0x7f0000000880)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000900)=""/128, 0x80}, {&(0x7f0000000980)=""/191, 0xbf}], 0x2, &(0x7f0000000a80)=""/4096, 0x1000, 0x2}, 0xeec}, {{&(0x7f0000001a80)=@un=@abs, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b00)=""/147, 0x93}], 0x1, &(0x7f0000001c00)=""/79, 0x4f}, 0x1000}, {{&(0x7f0000001c80)=@hci, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/238, 0xee}], 0x1, &(0x7f0000001e40)=""/178, 0xb2, 0xc6}, 0x3}, {{&(0x7f0000001f00)=@l2, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001f80)=""/100, 0x64}, {&(0x7f0000002000)=""/23, 0x17}, {&(0x7f0000002040)=""/100, 0x64}, {&(0x7f00000020c0)=""/4096, 0x1000}], 0x4, &(0x7f0000003100)=""/49, 0x31, 0x401}, 0x4}, {{&(0x7f0000003140)=@generic, 0x80, &(0x7f0000003600)=[{&(0x7f00000031c0)=""/176, 0xb0}, {&(0x7f0000003280)=""/169, 0xa9}, {&(0x7f0000003340)=""/205, 0xcd}, {&(0x7f0000003440)=""/39, 0x27}, {&(0x7f0000003480)=""/120, 0x78}, {&(0x7f0000003500)=""/114, 0x72}, {&(0x7f0000003580)=""/95, 0x5f}], 0x7, &(0x7f0000003640)=""/174, 0xae, 0x6}, 0x4}], 0x7, 0x20, &(0x7f0000003800)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003840)={0x5, [0x7, 0x1, 0x1, 0x8000, 0x7fffffff]}, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/19 22:42:18 executing program 0: r0 = socket(0x10, 0x8080f, 0x0) write(r0, &(0x7f0000791000)="2400000058001f0014b2f407000904000200071008000100fffffeff08000215004000f1", 0x24) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x20, @empty, 0x58}, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x7f}, 0xdf3, [0x8, 0x0, 0xfd, 0x7, 0x1, 0xffffffff, 0x7, 0x46]}, 0x5c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x12, "646326a22315a9c3bdb298f1d84494d198f1"}, &(0x7f0000000140)=0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x17}, 0xfff}}, 0x1, 0xf9d, 0x8, 0x100000001, 0x82}, 0x98) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/04/19 22:42:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) prctl$setmm(0x23, 0x10000000000, &(0x7f0000ffd000/0x1000)=nil) write(r1, &(0x7f000001bfff)='j', 0x1) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x7, 0x6860, 0x5, 0x4, 0x8, 0x1ff, 0xa172, 0x80000000, 0x4, 0x100000000}) sendmmsg(r1, &(0x7f00000076c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, &(0x7f00000004c0)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x2) r3 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) 2018/04/19 22:42:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f0000001640)=ANY=[]}, 0x50) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/19 22:42:19 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc00) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) recvfrom$ax25(r2, &(0x7f0000000100)=""/20, 0x14, 0x40, &(0x7f0000000140)={0x3, {"f5d780a79e7451"}, 0x2}, 0x10) 2018/04/19 22:42:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000000), 0x200000000000010a, 0x10000003) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002c00)={r1, 0x80, 0x30}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002c40)=0x0) mq_notify(r0, &(0x7f0000000480)={0x0, 0x41, 0x7, @tid=r2}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x6, 0x1000000097}, {0xb}, {0xf, 0x20}, {0xd, 0x8}, {0x3, 0x41}, {0xf}, {0xf, 0xee08}, {0x4}], 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0x80}, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000024c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000500500002c03000000000000180200006c0400006c0400006c44000004000000718197702fef4dcf223357b962506aec29480ff78c6d4dea561355a493223a45f0bba20443f367eb02be7adb6a1fc3b61faf87edfe66e1e38cd26bbc848c2e0dc53040f9e8e60e14d018bb81c594ffb9a1a6562ced2f520857368a2266ffe0ff07e4b31867cea80745dd3d5287912f4c", @ANYBLOB="0000000000000073b2c39d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c398777506d151825f6fd138ed9ebc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000900000073797374656d5f753a6f626a6563745f723a6576656e745f6465766963655f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00036d5f50000000000000000000000020000000000240041554449540000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ffffffffe0000002040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffffdf14dcfffe9680af94860adbfb6037c41122dbc08ca71549f31cae74e6aea55e376d057cc8406037bb918401a46663e937771821648483355482400da70e18259ded7a12db4c599a39b3f34480d14bdfabfa203ef97b08622b2252b846107c8ec0cb4ae4a55a95159854e6bcd0bf571e918ab030477bbc2689e8607a94c8da74bc60eee7f2fc9244779ea41d1d8637a86745faf39ce74a346781686d9c6a545c9dd92ec16adf54d7adcd1efc3aa459df6ee04e591e05f22eeaecee443440063b89ec29614ae2d80646cf00000000221bd70ad288ee67e5324f05c78fc1245469fba3557f6d41d0c520b46a469b16eea18134a1da63acce1b4dc5b1887d009cf7c88fcb09af95a236620f8a9ec70b4267b6e607cafa207e448836000000000000"], 0x2) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/175, 0x2e1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x5, 0x0) socket$key(0xf, 0x3, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000003c0)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'lblcr\x00', 0x1, 0x5, 0x2d}, {@multicast1=0xe0000001, 0x4e22, 0x4, 0x7, 0x8, 0x9}}, 0x44) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) 2018/04/19 22:42:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/19 22:42:19 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000288fd0)=[{r1}], 0x233, 0x0) 2018/04/19 22:42:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0xfffffffffffffec7) fcntl$getown(r0, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x47) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/rt_acct\x00') getsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f0000000140)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/19 22:42:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40682, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3e, "4f43d1958477ef9885f735bf30af5827f66044bfe96f880f6ae0458eeab24be7f0285247e7d25d385c302dfacedd334882334b3dd6b538b2c39e2e5c8ffb"}, &(0x7f00000000c0)=0x46) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff]}, 0x1f}}, 0x3, 0x6, 0x6, 0x20}, 0x98) 2018/04/19 22:42:19 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f00000004c0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) write(r0, &(0x7f0000000500)="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", 0x1000) 2018/04/19 22:42:19 executing program 5: add_key(&(0x7f0000633ff6)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xfffffffffffffdfb, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/04/19 22:42:20 executing program 3: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fcntl$setsig(r0, 0xa, 0x33) fstat(r0, &(0x7f0000564000)) 2018/04/19 22:42:20 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x3fffd) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x0, 0x802132, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40a000, 0x6c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x6, 0x4, 0x4, 0x8, 0xffffffffffffffac, 0xfffffffffffffffd, 0x8001, r1}, 0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/1, &(0x7f0000000080)=0xb9) fallocate(r0, 0x0, 0x6, 0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x2c) 2018/04/19 22:42:20 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104ff00fd4354c007110000f305010008000100034c23dcffb818", 0x1f) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/86, 0x56}, {&(0x7f00000000c0)=""/128, 0x80}], 0x2, &(0x7f00000001c0)=""/31, 0x1f, 0x2}, 0x2}, {{&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/239, 0xef}], 0x1, 0x0, 0x0, 0xc000000000000}, 0x9}, {{&(0x7f00000003c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000440)=""/219, 0xdb}, {&(0x7f0000000540)=""/166, 0xa6}, {&(0x7f0000000600)=""/92, 0x5c}], 0x3, &(0x7f00000006c0)=""/134, 0x86, 0x6}, 0x4}, {{&(0x7f0000000780)=@ax25, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/70, 0x46}, {&(0x7f0000001900)=""/92, 0x5c}, {&(0x7f0000001980)=""/174, 0xae}, {&(0x7f0000001a40)=""/15, 0xf}, {&(0x7f0000001a80)=""/32, 0x20}], 0x7, &(0x7f0000001b00)=""/253, 0xfd, 0x7}, 0x6}, {{&(0x7f0000001c00)=@nfc, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001c80)=""/62, 0x3e}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/94, 0x5e}], 0x3, 0x0, 0x0, 0x7ff}, 0x1}], 0x5, 0x2161, &(0x7f0000002e40)) sendmsg$nl_route(r0, &(0x7f0000002f80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000002f40)={&(0x7f0000002e80)=@ipv6_deladdr={0x98, 0x15, 0x0, 0x70bd26, 0x25dfdbfd, {0xa, 0x8, 0x200, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0xfff, 0x0, 0x9, 0xfffffffffffffffa}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x181}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) 2018/04/19 22:42:20 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ipddp0\x00', 0x2}) 2018/04/19 22:42:20 executing program 6: r0 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0x0) r1 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="c7f5a5c7911c3153dc143fa799e2032e61c19aaae87d6f9e62ee9d195b462557679287756a7ff59d30d7b4975e0a3ba6e428b9c401789d5fc86b0dbef24fc5486b35a6fb10cceb31801f300a25fe933a2446e56f21e5ce498f05b9a76243fe1776536db13af9dbc88af49414993fc7d3cc2fd0f65e5dcf5f7e682e5d06f4a11eec510b7561c1c72a5620f5b922201d67cdd1dc2f23321ec66085efe9e88dd68bb90fe2506787ea2aef87fc846ab07437af5f09cf2bb608e99346111173ba705b0f3a764dae6cc3d2e0", 0xc9, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000340)=[{&(0x7f0000000200)="cd346f892a305dcbbb421dfd1bf685d7721bd5dcac7539d28f73c8a268175c742a394d", 0x23}, {&(0x7f0000000240)="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", 0xfc}], 0x2, r1) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@known='system.sockprotoname\x00', &(0x7f00000005c0)=""/102, 0x66) keyctl$revoke(0x3, r2) keyctl$get_security(0x11, r3, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10001, 0x0) fcntl$setpipe(r4, 0x407, 0x200000000000080) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) ioprio_set$uid(0x3, r5, 0x7ff) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000100)=""/124) 2018/04/19 22:42:20 executing program 0: setitimer(0xfffffffffffffffe, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) 2018/04/19 22:42:20 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000240)=""/186, 0xba, 0x2022, 0x0, 0x0) 2018/04/19 22:42:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x200000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x20, 0x8}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) 2018/04/19 22:42:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0209f4e3002934a9f3023572a67e8a00dff363942ccad4d94037009f21e399b6a1941aae371c57ab23d196498a6c5fc9f5e33047e3f45b05d5a9b94b52f071de74d2b908e2dc3359bf94a1860d18d1c75e8efd01d24d7a92df1db1d6"], 0x10}, 0x1}, 0x0) [ 74.753606] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 74.763602] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 22:42:21 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4801, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r3, 0x3}) sendto$inet6(r1, &(0x7f0000000040)="1b38264b2c973cedb7cf170a69be80b6f1c587b2924eea80e5e18e3fad3bc1d91c15fc9264c22a1a63231fc2f372318dfa5d96a3365c0dba4a5097ca67a15b28452535a7d697e9a9c8a12c44f92fab2f1a381f89731144110ebe1b0a866591fd081c950b76b4d43038d3ab2c08866a48bab082223208805bc86b3b5b6a13555107c3e964894a8fe83282b7815ce811bb6722b4f0382f0599d5d58ab9a929315f25614fd137efaabf0bf2fc6a965cb4db624fe1c140795e2ca68c3a0f4aca3b32e7d9e6f0e1cc5b558b5b1e79", 0xcc, 0x2000c000, &(0x7f0000000140)={0xa, 0x4e23, 0x98c, @empty, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) 2018/04/19 22:42:21 executing program 6: mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/189) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000160000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000092f000)={0x14, 0x1, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) fcntl$setown(r0, 0x8, 0x0) 2018/04/19 22:42:21 executing program 0: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) fcntl$setstatus(r0, 0x4, 0x2800) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_vs_stats\x00') read(r1, &(0x7f0000000000)=""/244, 0x410) 2018/04/19 22:42:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f000052a000), 0x232) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/04/19 22:42:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x14) 2018/04/19 22:42:21 executing program 1: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)=0x0) mlock2(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) 2018/04/19 22:42:21 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0xa) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000), 0x1f0) dup2(r1, r2) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ffc, 0x0) getdents64(r5, &(0x7f0000000140)=""/255, 0xfc) r6 = syz_open_dev$mice(&(0x7f0000001740)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000380)=0xeb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) signalfd4(r6, &(0x7f0000000000)={0x70e3}, 0x8, 0x810) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f00000012c0)="8e23409770a71b7a332f20fa2fdc7bbad8b048f1de7074a957eafc7610540e0931fe3bb1b4cf1aefaf9c773426cb49d3f24c1f3e8170978ca96eec2b666b218152f6905235697e8bf3cacff355ec2fc1cf") 2018/04/19 22:42:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) r4 = request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='\x00', 0x0) r5 = request_key(&(0x7f0000000780)='rxrpc\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c40)="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", 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x514, 0x4, r5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r7, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x2) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/19 22:42:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x14, 0x0, &(0x7f0000000280)=[@acquire_done={0x40106309, 0x0, 0x4}], 0x0, 0x0, &(0x7f00000001c0)}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x0, 0x2, 0x401}) 2018/04/19 22:42:21 executing program 2: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\\userppp0!nodevwlan0-nodev+-\x00'}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) 2018/04/19 22:42:21 executing program 0: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/04/19 22:42:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)="e0a64b88b5d4d3fb02136420c0bba70bda3f08951ad0754f1b83b12c22f9ce5d310ca4be70ca08fbe9feec3a1dd46e17575c53b25e8fc04507992d648bd2f3a014bec83749355da4de4bcb5f36fd9fe3702200c55e014a01402373ac4db6a7d549777c19d3354acfa8011e0c2b656712139b597e24e0a5cf17f6af79b4f09fdd9a49e78e", 0x84) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000140)) 2018/04/19 22:42:21 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0xa80fd, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001340)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000001380)="81db2db6013d8c3a5e9fbc9e076baad6de1a7ffc4052ae153796f531b5600b63c27c3491d0d84ef65d2e33ae96c0715669e494a50781606c0e1a6a32b0680cf2508b7ba69406d21b5cf397b9f0152b224975a1993b", 0x55}, {&(0x7f0000001100)="b096ad94f706df8a045b7aed80c0385b8e67a25b0907a60bff3ecc89d047f238ed70ff803f7c151a231ebd631d3c8c9536da12f5e0116190d87bb6c4be2c7a763105b20471bd198655121b18f91ba356b78bd1368a819aa3b9e15707e24419afbc0022", 0x63}, {&(0x7f0000001180)="0f212714f64cf3ae8ae853d2fca0e67253ac1aee07788200b14801df2788e0340e9b2d94fae60283898759b2cdd94a80dd3fad333f0a2163492b0ae4da72", 0x3e}, {&(0x7f00000011c0)="459fb140fc8d5bb5988d26ce43ccec4dac8441d64a7ad3c74aba5efd841d545a47cd81aca44710d6004017109e2db25b8ab94ab2c964d14f3670f0ce5d01c7147fe3bc72c75dc4658b481e4f10ddc8bf96e5bd7913ca88db28f73e906de37c159d51abcbb2412661646b1cefe79d7decf8de", 0x72}, {&(0x7f0000001240)="b3f09f1dbf5ddb3becd8eccded6691f09948addd8f0a88b149db7c2041596a9b84eaf23e4f46640b32559ec7f29e37296b7545b86a02166f3bfe8a7584bbdd97150993b923827e6dac1c9f114bafcd4fcc8922a44089e5b8f9219125aedc710ebfd8592a31af", 0x66}], 0x6, &(0x7f0000001300), 0x0, 0x20000040}, 0x80) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x974d, 0x7915, 0x800, 0x3}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e22, 0x3, @empty, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x59af}, @in6={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x8000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xe37}], 0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000004c0)={0x7fffffff, 0xf05, 0x5, 'queue0\x00', 0x6}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9f3e}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@empty, 0xa, r3}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/19 22:42:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x8e88fede9968dbb4, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/164, 0xa4, 0x0, &(0x7f0000000180)=@abs, 0x6e) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) fstat(r1, &(0x7f0000000340)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0xa8, 0xfffffffffffffffc, 0x2, 0xe}, 0x6) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xffffffffffffff43) [ 75.595822] binder: 7648:7650 BC_ACQUIRE_DONE u0000000000000000 node 19 cookie mismatch 0000000000000004 != 0000000000000000 [ 75.625591] binder: BINDER_SET_CONTEXT_MGR already set [ 75.631461] binder: 7648:7652 BC_ACQUIRE_DONE u0000000000000000 no match [ 75.637984] binder: 7648:7650 ioctl 40046207 0 returned -16 2018/04/19 22:42:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2405, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) personality(0x200006) 2018/04/19 22:42:22 executing program 0: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/04/19 22:42:22 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000300)="767f5f33aed71a9ed50f274faf88e2484a597bfba71bb48e85b648bc430403edd27c9edca1e13fdb4f8f1275d485871233d7d8a687da4fbcc40ec9b6089d361fd882b3321dd8a21aedd048c9a8fc8ed3f4a1bcfcc35b0790d4a68ee9dde567ef7265e81c91903d1e11ea4157351ec52eee5142b1a20012c18620f37e3e5d4aa8962c696bf5cc8ac3f917dfef84cef9d84efd18bbfe1aee9f0b235eb3cf2738ca4439863ebb626fbd324cc85fe757b76e1a3f4025031952f5148137c65fc5", 0xbe}, {&(0x7f00000003c0)="e17f5ca3232e5413e344d21308489762aa3eb307712236a6c0113af561d3fb0b3039b9547187e506f779246c38f0a6ec1211", 0x32}, {&(0x7f0000000400)="1975b8b8d977a85d53d4401bfb2b24ce92100734aeba1851581c9610dfb5dbf98001d87696062700eca33354f89bceeaf664464710a3e86f2a4e0fd35ac2b346451aa8263ed1de0f0f6810b0abc4efdd30c512b4a6c91bb41e69aa863a2a345776", 0x61}, {&(0x7f0000000480)="f2418b00746353d484782e1dc610fbdd69fdb58a33d6c8236bdbc59534efc82ae98bc700dea37101dcd9f3fc4bc6dbc579c125e7301cc761daad00694ebfc2c686fa307a80807beb7232e2025b26665bfffa40", 0x53}], 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) bind$netrom(r5, &(0x7f0000000080)=@full={{0x3, {"4c3be316ab04aa"}, 0x5}, [{"3c9e8803900569"}, {"ccf9fb363762a1"}, {"795a9304436a68"}, {"3435c52a536287"}, {"8551fdc938c1ca"}, {"8a2290a051babb"}, {"559de7be6e1c89"}, {"e50c9a3737b35a"}]}, 0x48) sendmsg$nl_generic(r4, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000005a004304ffffffffffffffff00c9c87d"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000240)={{0x2, 0x4e23, @rand_addr=0x401}, {0x6, @random="ac9e201a3786"}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 'tunl0\x00'}) r6 = fcntl$getown(r1, 0x9) syz_open_procfs(r6, &(0x7f0000000200)='net/rt_cache\x00') 2018/04/19 22:42:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r6 = geteuid() getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000b71000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="930030584f03000000a79ec0aea5ab76f28e2112e41320a1f2f82fefcbcf447c05f76c2f94a492dd196ed078667e6512d90e43b23063a5d49fcf229311b5e60a4d46260d78a8b9be642fca271ecbf5527815b0d5498729c649499eadc3e866572183ad147a195343e353ab64a9b2a6f5bc65fe10262f6453610686324925ede35cdbc86964c0163391694ac4cdf98568477421dc2c3bad68ff8f5367332b7c7ee9", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="100000000100000001000000", @ANYRES32=r3, @ANYBLOB="280000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r9], 0xb8}], 0x1, 0x40) 2018/04/19 22:42:22 executing program 7: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000001, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/19 22:42:22 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000540)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x2, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x100) keyctl$set_reqkey_keyring(0xe, 0x0) renameat(r1, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r3 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="154776fb9f40074d37c7e423ccf8755efc89becc86a6aa48c0ae3046f1ecfb3538d6019a75b89f784c63b1e5ac12b2b57062fabdcb697c12339059c82d4d7f7e63c2735efefd4b57f872c641d4f28f2295c3c6b3669d939e206113412d48ecab9d46", 0x62, 0xfffffffffffffffc) request_key(&(0x7f0000000040)="646e735f7265736f6c76657200120345ce9c65cd7a9c1b5d18b2", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="be21657468315c70726f63297b5d2300", r3) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x58, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xa1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x7}, @in={0x2, 0x4e20}]}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r5, 0x1}, 0x8) request_key(&(0x7f0000000580)='.dead\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="be21657468315c70726f63297b5d2300", r3) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x7fff, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x8, 0x1, 0x8, 0xff, &(0x7f0000000100)='bridge_slave_0\x00', 0x81, 0x5, 0xa2b}) 2018/04/19 22:42:22 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_timedsend(r0, &(0x7f0000000040)="fb6c309941af7876c399282c38300bae7dd7850e9e1c21ab6234e0ea303664e2e180fced76b7a0d743b503221cd5acace01d045076ee72ac316ad196c89894da39a5e5f53fe56506d414157427a6c18b540d6e643310fd49adcb62f0cde8293280b3fd50cbbbb864d40b440eaa03a59d30973fbf2fdd64bde8aa6677cce85433444ec27ea1e8c4616fb304a8010e5956098f366949be7f4d4812b793671232e4a26a55d31e5c22d1f81a16562b234cc711e98aad712f3e53b19a0ecdfe79be0da20fb04ed68f13162a704b3e8dddec181a3f29", 0xd3, 0x9, &(0x7f0000000140)={0x77359400}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) 2018/04/19 22:42:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@empty, @multicast2=0xe0000002]}, 0x18) r1 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x7, 0x1, 0x1ff, 0x10001, 0x3498}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) waitid(0x0, r1, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/04/19 22:42:22 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x400000000000000) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:semanage_read_lock_t:s0\x00', 0x2a) 2018/04/19 22:42:22 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) eventfd2(0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x40, r1, 0x0, 0x70bd2a, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}]}, 0x40}, 0x1}, 0x4004011) mlock2(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x1) r2 = socket$inet(0x2, 0x803, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) r4 = dup2(r2, 0xffffffffffffffff) recvfrom$ax25(r4, &(0x7f0000000040)=""/254, 0xfe, 0x0, &(0x7f0000000140)={0x3, {"46ce5d2c72318d"}}, 0x10) 2018/04/19 22:42:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x0) bind(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) flock(r1, 0x4) 2018/04/19 22:42:22 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/79) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) 2018/04/19 22:42:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2405, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) personality(0x200006) 2018/04/19 22:42:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvmsg(r0, &(0x7f0000002880)={&(0x7f0000001700)=@generic, 0x80}, 0x12063) creat(&(0x7f0000000100)='./file0\x00', 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/19 22:42:22 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xc2000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000180)=""/98, 0x62}], 0x1) signalfd4(r1, &(0x7f0000000100)={0xffff}, 0x8, 0x0) 2018/04/19 22:42:22 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f9123dbac306d696d655f7479706576626f786e6574309247504c288765e391ca466bf3e19d06282c2a7070703074727573746564000000272b393e7296e04194eddf31580111d8ceba220a91e69921b9fb55c3129fca5fc867650059481dcfa4221952c9f4"], 0x7c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getroute={0x40, 0x1a, 0x20, 0x70bd2c, 0x25dfdbfe, {0xa, 0x10, 0x20, 0x2, 0xff, 0x7, 0xff, 0xb, 0xa00}, [@RTA_MARK={0x8, 0x10, 0x10001}, @RTA_MARK={0x8, 0x10, 0x5619}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/04/19 22:42:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xce20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x7, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) [ 76.784220] netlink: 92 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.793901] netlink: 92 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/19 22:42:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80}}) r2 = dup3(r0, r1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r3, 0xf00, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2ead}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) fstatfs(r0, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={r4, 0x80000, r2}) 2018/04/19 22:42:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/04/19 22:42:23 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffc}}, 0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x6, 0x0, 0x4, r1}, &(0x7f0000000100)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x400000) ioctl$TIOCCBRK(r2, 0x5428) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 22:42:23 executing program 5: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e907008aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x2) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/19 22:42:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYBLOB="c539e6237e16f4d815566d808a31cf83b1323dfd4f112084dac7f9b2b040980e7c8a598283579a3e9552bc12f312a4fccaf5281c5fd60fad9d"], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000340)=""/48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r3 = getegid() setresgid(0x0, r2, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) fstatfs(r1, &(0x7f0000000080)=""/120) 2018/04/19 22:42:23 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x3, 0x0, 0x0, 0x1ff}, {0x2}]}) 2018/04/19 22:42:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="7665776f02", 0x5) listen(r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0x74ae, 0x3ff, 0x3f}) sendto$inet6(r0, &(0x7f0000000040)="8940ea63f0b5fbdb2e8d06b5c10c14e38ebf015d19d3a1a26ee8aad3470e030179fad8bf2774ac955860a05fefda5c9db3c2a3533891a284cd4d62ce271d92e2f21bdfeeaf90a7537a9cfade922f28773e8e2f90aca33048f6cb5fd43c4d29f37998a64f2de9446d467899e3960fcd6c72a816284afe7827fdc4b284d9203d2bf3a6dfff5ad39e3774d6a0e79dc51cc80393bc8c8a6d1d236cb41bee473cfd75b7a9c14b4195d11587869d6cd920ef74", 0xb0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$netlink(0x10, 0x3, 0x14) 2018/04/19 22:42:23 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x16) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7) socketpair$inet6(0xa, 0x802, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) r3 = accept4(r1, 0x0, &(0x7f0000000180), 0x80000) connect$l2tp(r3, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x2, 0x2, 0x3}}, 0x26) 2018/04/19 22:42:23 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair(0x5, 0x5, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x8}, {0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x2, [0x9, 0x100, 0x8f6d, 0x3, 0x2, 0x7, 0x5, 0xf4e0]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x6) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0xfffffffffffffe85) 2018/04/19 22:42:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"a7dbaef9a15ad43f3d7b05004000", 0x9516}) close(r2) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dde000)='tmpfs\x00', 0x0, &(0x7f00000001c0)="93f8be217a0e3e30a91b40b986bd5c3d1d8b08cd10b90f376306d8c7cc17d218f89dea268031df0202b006964a1a61e48ac8a72143") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) fchmodat(r4, &(0x7f0000000200)='./file0\x00', 0x140) read(r0, &(0x7f0000000500)=""/151, 0x97) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000240)={0x80000001dd1, 0x40000000002, 0x2, 0x1001, 0x0, 0x100, 0x2, 0x6, 0xffff, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000440)=0xe8) quotactl(0x9, &(0x7f0000000300)='./file0\x00', r5, &(0x7f0000000480)="438af22444496b2b165063600e6518964b92c9cd231aa7ce0f9973357d4f60004bd524ecc6cdd2be71004d0a5a6fbd557828baff651193be7d774994a6f22f906757ddca1bf957ebfeab4c2c80dc55053f6b56f2bc67c343f20878069e0ad512bddf2bf1752357") open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e23, 0xcc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/19 22:42:23 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) socketpair(0xf, 0x5, 0x1f, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/04/19 22:42:23 executing program 1: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f00000000c0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000000c0)}) accept4(0xffffffffffffff9c, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000300)=0x80, 0x80000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000480)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r0, r2, r3) 2018/04/19 22:42:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80}}) r2 = dup3(r0, r1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r3, 0xf00, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2ead}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) fstatfs(r0, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={r4, 0x80000, r2}) 2018/04/19 22:42:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f00000002c0)=[{0x40006, 0x37f2, 0x1, 0xa85}]}, 0x26b) connect$inet(r1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000140)={0x3f, 0x0, 0x5, 0x57, 0x18, 0x1f}) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x504, 0xc000, &(0x7f00000000c0)={0x2, 0x1, @rand_addr}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) write$binfmt_elf32(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x44d) [ 77.573897] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/19 22:42:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@rand_addr=0x9, @broadcast=0xffffffff}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010d000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\a'], 0x28}, 0x1}, 0x0) 2018/04/19 22:42:23 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0xdb78, 0x2, 0xfffffffffffffff8, 0x1000}, 0x6) 2018/04/19 22:42:23 executing program 7: r0 = socket(0x5, 0x20000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vlan0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x2, 0xff, [0x2, 0x7fffffff, 0x40, 0xf35, 0x8, 0x6, 0x4, 0x4]}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) connect$unix(r0, &(0x7f0000000100)=@abs, 0x6e) [ 77.660032] binder: 7794:7795 Acquire 1 refcount change on invalid ref 0 ret -22 [ 77.668104] binder: 7794:7795 Acquire 1 refcount change on invalid ref 0 ret -22 [ 77.676043] binder: 7794:7795 Release 1 refcount change on invalid ref 0 ret -22 [ 77.686085] binder: 7794:7799 Acquire 1 refcount change on invalid ref 0 ret -22 [ 77.699512] binder: 7794:7795 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/19 22:42:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4000000000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0xfffffeaa) sendto$inet(r0, &(0x7f00000002c0)='^', 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) close(r0) [ 77.704449] binder: 7794:7799 Release 1 refcount change on invalid ref 0 ret -22 2018/04/19 22:42:23 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={0x3f, {0x2, 0x4e22}, {0x2, 0x4e20}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0xffff, 0x9, 0x0, 0x725, &(0x7f0000000440)='syzkaller1\x00', 0xafa6, 0x0, 0x8d}) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) set_tid_address(&(0x7f0000000380)) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x12, 0x1, 0xd28, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x7}, [@typed={0x8, 0x0, @fd=r1}, @typed={0x10, 0x15, @str=',selinux%\x00'}]}, 0x2c}, 0x1}, 0x4008884) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000400)) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000001180)=""/4096, &(0x7f0000000740)=0x1000) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x3c, &(0x7f0000000780)="a4fff8e29dada12b3ffce5235f0760a73e974595df811aad84a8090ae143a33b231ceb62c68147734a64aba7171142257c031f8d4de4d37a9095fd58"}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000240)={'syzkaller0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) signalfd4(r1, &(0x7f00000003c0)={0x4}, 0x8, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000700)=ANY=[]) accept4$inet(r0, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10, 0x800) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000006c0)=0x1e, 0x4) lchown(&(0x7f0000000500)='./file0\x00', r3, r4) 2018/04/19 22:42:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) [ 77.804585] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/19 22:42:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fcntl$setpipe(0xffffffffffffff9c, 0x407, 0x63) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x0) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) 2018/04/19 22:42:23 executing program 3: r0 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x200000000000f, &(0x7f0000006ffc)=0x6, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000014c0)={0xff, @multicast2=0xe0000002, 0x4e21, 0x3, 'dh\x00', 0x6, 0x9, 0x37}, 0x2c) socket$packet(0x11, 0x3, 0x300) mq_unlink(&(0x7f0000000300)='GPL\x00') r3 = accept4$packet(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000018c0)={r4, 0x1, 0x230, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f00000017c0)) sendto$inet6(r1, &(0x7f0000000340)="0401000000e3cde82c46d64e498020c17ae638d808dfe3a491b00240709bfeed507c3030f6eb50f94406005959048000006af18cfecc7c04a7e42ec0ac3d9ba697b048f7b7af4b64724429eb6edddc7faba46ad4d0fa901576fca3cf4e9e23061930603aa2010f7a2a7a8eaf0b4f091fbe746b4d9cd787262c59584f5333457474d2eb783873392f154c6e644faa58c48ec9", 0x92, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x6, &(0x7f00000016c0)=[{&(0x7f0000000400)="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", 0x1000, 0x9}, {&(0x7f0000000140)="125a94666b8d85b1d12da7954927fff0199def826df6b4953f995e630d77849e62247a135cac291d31c4841a8136a82ae0a0a5481d09afb1a2a22eaa9356a9a322fc1b72da385b87440dbde841a2ed28a038af7777d74480a669a50fe445e4ba5c4a7be0cdf133bfe9dfc836dfb18858653be9051b76513fa08c4b9341f3d2f9939679f18048316c7518503fb12ad60c93cd332de07fc24c062f4de5ae88dc8a6d61e23b707b4bb3f784d452e6f17b1e853fd1c8e0b3f401a7f813b3cf9edc21e67dfd174f2dc8da665ef86b11dade5d38205c3df42893cd3cd82113622a40f8a866aecffac8a9ea440cbdb4", 0xec, 0x8}, {&(0x7f0000000240)="d6e52aa4c7789b50ca89dc1c5c241a0d904bbec30be60cae865e47c62a93825606713a6a6a8c6c254d2622ddb05f1265d4e538f667134d40ac69ee72ba77b21ca6dbfb79c82f08aa5089912144b3c504d2b4ae2f7853d32bfb0230eff0f983aad62c99ba7a1fe629f4d6736a7e9c5ded4816d7810efdee76343ac4a529436bffd059d1df09e3676275f84cd08a53aed1d9", 0x91, 0x3}, {&(0x7f0000001400)="74513b18d69b29f61f487c52040c2526e5ebc41e2b1946e968a2954a2a5626eafd78c9b9da92d84bff12abce78bc6b8896f5d1abb42be48858bbd8c4d78204de424812fe38344959c3f69ba38d18b74b033a7a0b4e5fc16c0a93e6bbab9c14912cb6cf9a103ff9f1aa8c8e13e06dd5c1f87869a91e1384fc2ed93d469d7f9dfd05b23ae0b2", 0x85, 0x714}, {&(0x7f0000001940)="5fdd6bea8895f2f222e768a7cea21e1c1522334a29a936e54af3304f4ea8dde727dd714b40c8a1c9939eb5827f14e6acedd5f33eb4f82ecd7faff0cbf4f0e9673534efd74ad482db0254171041b91e6c4b4d8dbf3efd725a983a4d6fb50c8b174d974dda42b248448c67e5132d06fbfc3aa7ec7cf72ef5fb6af45419f628cd500cf6b41ee491c27abd25129122b4ae8c5033e3cd2c660b54ba7e98df1a6c8eaafd908f0c5c0f9e95ef23c6dfe09d0138a64b50ccd482330d901f725ed64e151723912ad58a06d132c7dfd3b477e3d5f98dd09b42eca5e15af38f9f3873657df7a244df1164", 0xe5, 0x3}, {&(0x7f00000015c0)="e5fc0a5e94645a954b5f5a243d98c3cdf6b9f03a9e269511b981d9bdd39fce2387aa2e43804bbdd6d6fb63744f2b4343a59bf735ec59ee4346ad53ea2e8eb1a2ff491751c72b349b26c76c39a90224759aad23dc5e473d9f7c1ad05452e88d3f3b8ab7fcd073e4bb4e1f11fe155e595a894aab24abd8709bb4e21baed26cfd0e33a8ac739f648d43b6c9b46cbff6a80dc10ea7ce2a05e5f8750e1872a9c06fc608c726a1202438f1b64fd382bcfd68fc3e2bdd2ece727a28ba4096e5a7b2a7c7aeb69c7b8c9974c4cad00238e100eef31fb1bfa6", 0xd4, 0xff}], 0x20004, &(0x7f00000000c0)={[{@part={'part', 0x3d, [0x78, 0x38, 0x30]}, 0x2c}]}) r5 = creat(&(0x7f0000001880)='./file0\x00', 0x110) openat$cgroup_ro(r5, &(0x7f0000001900)='pids.events\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/checkreqprot\x00', 0x2, 0x0) openat$cgroup_int(r6, &(0x7f0000001780)='memory.max\x00', 0x2, 0x0) 2018/04/19 22:42:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/19 22:42:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x880) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80, 0x7, 0x400}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) ioctl(r0, 0x4400000000001265, &(0x7f0000000000)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) r5 = gettid() sendmsg$netlink(r1, &(0x7f0000002840)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002740)=[{&(0x7f0000000300)={0x2138, 0x34, 0x709, 0x70bd28, 0x25dfdbff, "", 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", @typed={0x8, 0x2f, @str='\x00'}]}]}, 0x2138}, {&(0x7f0000002440)={0x2ac, 0x2a, 0x400, 0x70bd28, 0x25dfdbff, "", [@generic="0df5faf2ea47d2d1d0f0cae5fcaafab6196756e115af290ee749d0a2ef6d9f4592bd0228b8512264a3844e4057b90c0c077159fdb418504aab039b45a0ea3c97345a5b508092ce4bf73ae6bff2cc520c40db3f4c48ddf8a5737f26335f8134fd43edba1a226d1abed3093976cbe88a2ed2f33311d6aedcad654db3b50e5b06bd901e2bbde58cdbc01dde4d0ca7b44bc4641066de2ba90af1e6056c27e52749e118c8ab84919c8221cd39460e0705ff99eb6bc374584e4c179f650dd22bd776a9d11e68bc8048280a9130bdd95e501099fb07819369850a11c4a42594bd78d192bf00646d537712354e3061bf006c", @generic="3ddeec7687d103e1ee82d8a40cf785ff64dbceef6009bb63206591e9f0a22d3f19d8bd772861996cd84d789c9a3bbab7af8063d400ee07431c", @generic="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", @typed={0x8, 0x47, @pid=r5}, @generic="3582ff669da03e3a0520b9ca072391dfaa2df73f21cdacd4d8ab6884be7600af9a6c8c1a0921e8af94ef67be621d798a277180a160d8f37ef4caa5c58d8bc903eb7e0df7967796534688a37fa47a2f240966d16cd3e96452dfc8e70c9a437e41e07e38dfed706b86df2d55f5"]}, 0x2ac}, {&(0x7f0000002700)={0x1c, 0x2c, 0x322, 0x70bd26, 0x25dfdbfd, "", [@typed={0xc, 0x17, @u64=0x68f03363}]}, 0x1c}], 0x3, &(0x7f0000002780)=[@rights={0x28, 0x1, 0x1, [r3, r3, r1, r1, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r3, r3, r0, r0, r1, r0, r3, r1]}, @rights={0x30, 0x1, 0x1, [r0, r3, r3, r3, r3, r0, r0, r0, r0]}], 0x84, 0x4}, 0x4004) 2018/04/19 22:42:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x2, 0x3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xa}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x5, 0x7, 0x56}, &(0x7f00000001c0)=0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) [ 78.687258] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/19 22:42:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"a7dbaef9a15ad43f3d7b05004000", 0x9516}) close(r2) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dde000)='tmpfs\x00', 0x0, &(0x7f00000001c0)="93f8be217a0e3e30a91b40b986bd5c3d1d8b08cd10b90f376306d8c7cc17d218f89dea268031df0202b006964a1a61e48ac8a72143") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) fchmodat(r4, &(0x7f0000000200)='./file0\x00', 0x140) read(r0, &(0x7f0000000500)=""/151, 0x97) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000240)={0x80000001dd1, 0x40000000002, 0x2, 0x1001, 0x0, 0x100, 0x2, 0x6, 0xffff, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000440)=0xe8) quotactl(0x9, &(0x7f0000000300)='./file0\x00', r5, &(0x7f0000000480)="438af22444496b2b165063600e6518964b92c9cd231aa7ce0f9973357d4f60004bd524ecc6cdd2be71004d0a5a6fbd557828baff651193be7d774994a6f22f906757ddca1bf957ebfeab4c2c80dc55053f6b56f2bc67c343f20878069e0ad512bddf2bf1752357") open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e23, 0xcc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/19 22:42:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw\x00') sendfile64(r0, r0, &(0x7f0000000040)=0x7ffffffffffffffd, 0x8) 2018/04/19 22:42:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/04/19 22:42:24 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xd5ac}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e21, 0x151a4541, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xc8) 2018/04/19 22:42:24 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000400)="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") 2018/04/19 22:42:24 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9a}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x1}, 0x8) sendfile(r2, r3, &(0x7f0000000000), 0x8000fffffffe) 2018/04/19 22:42:24 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101880, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@fragment={0xd, 0x0, 0x2, 0x8, 0x0, 0x0, 0x64}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40501, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0x5, 0x3}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r3}, @free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000e80)}) 2018/04/19 22:42:24 executing program 3: r0 = socket$inet(0x2, 0x7fffd, 0xe2) r1 = dup(r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040)=0x1411, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/19 22:42:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f00000eb000/0x3000)=nil, 0x3000, 0x1000000, 0x15, r1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)=ANY=[]) 2018/04/19 22:42:24 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/118, 0x76}, {&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000000480)=""/49, 0x31}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000580)=""/244, 0xf4}, {&(0x7f0000000680)=""/45, 0x2d}], 0x9, &(0x7f0000000740)=""/14, 0xe, 0xbe}, 0xa52a}, {{&(0x7f0000000780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000800)=""/210, 0xd2}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/8, 0x8}, {&(0x7f0000000ac0)=""/18, 0x12}, {&(0x7f0000000b00)=""/203, 0xcb}, {&(0x7f0000000c00)=""/105, 0x69}], 0x7, &(0x7f0000000cc0)=""/147, 0x93, 0x80}, 0xa10}], 0x2, 0x10000, &(0x7f0000000e00)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000e40)={0x0, 0x1, 0x80000000030}, &(0x7f0000000e80)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000ec0)={r4, 0x22, "0b013b6f8a1896ddfa92cfdcffa75900cec218c09c52cee5aa485330c16809f03a3f"}, &(0x7f0000000f00)=0x2a) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 22:42:24 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x0, @tick, 0x0, {0x3}}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x41a0cbe1}, 0x10) 2018/04/19 22:42:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x8dee}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa72b}}, 0x0, 0x0, 0x4, 0x1ff, 0x3f}, &(0x7f00000003c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x4, 0x80000000, 0x2, 0xff, 0x20, 0x800}) r3 = gettid() waitid(0x1, r3, 0x0, 0x8, &(0x7f0000000100)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180), &(0x7f00000001c0)) ioprio_get$pid(0x1, r3) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) [ 79.149135] binder: 7880:7882 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 79.184333] binder_alloc: 7880:7882 FREE_BUFFER u000000002000c000 user freed buffer twice 2018/04/19 22:42:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x8, 0x276) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x3ff, 0x0, 0x0, 0x20000400}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000200)={0x82, r2}) sendto$inet(r0, &(0x7f00000000c0)="c669f2440348788d0f727b5d674ffff24c83549442f680fa66e1846516d1615f01d4676dbdc871062a60ebe2203b02960c36ce2a12e36b07891a704c8554d0fa40672cb84a25192c99c4836fb42860807893fecd82df1f433c12d19f05886d05d6760ae17aad0fb5abbac9ee7f5f76546b7ac3c881ea16a53fabca1b4004f14a1680b1e8a843b397bce21327cae888dc009250d2e3f47174a305f7394df2b30cb96de4db16bbc9adba8da1dcb7e2ee51b4f5d6a4048f634b4396ab45e792af203e8b3a92e406e3c73f85c9700a5b19b643dd2f73f11b6dded66cc66b2974de6cd9e501", 0xe3, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/19 22:42:24 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) poll(&(0x7f0000000180)=[{r0}, {0xffffffffffffffff, 0x201}, {r1, 0x40}, {r1, 0x40}, {r0}, {r0, 0x1}, {r0, 0x600}], 0x7, 0xffffffffffffff80) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) poll(&(0x7f0000000140)=[{r0}, {r0}, {r1, 0x80}, {r0, 0x1000}, {r0, 0x4}, {r0, 0x2082}, {r1, 0x8000}, {r1, 0x100}], 0x8, 0xdc) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000002c0)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x2, 'lblcr\x00', 0x3, 0x7, 0x19}, 0x2c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000340)="1b76427c92d9ecb6f5743f6123efb3608b840b46a7663ddbd0e24d038d7eee6f07ea046961f29d8efb8fcefcca595093054cc082c1dc01b6e9a3a67d21a3e984e5799ff4e2", 0x45) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="61f0740f") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8, 0x10, 0x400, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000280)=0x4) [ 79.210752] binder: 7880:7882 BC_FREE_BUFFER u000000002000c000 no match [ 79.225367] binder: BINDER_SET_CONTEXT_MGR already set [ 79.230983] binder_alloc: binder_alloc_mmap_handler: 7880 2000c000-2000e000 already mapped failed -16 [ 79.241484] binder: 7880:7882 ioctl 40046207 0 returned -16 [ 79.248034] binder: 7880:7882 got new transaction with bad transaction stack, transaction 21 has target 7880:0 2018/04/19 22:42:25 executing program 4: clock_getres(0xdffffffffffffff0, &(0x7f0000000180)) clock_getres(0x0, &(0x7f0000000000)) 2018/04/19 22:42:25 executing program 5: r0 = memfd_create(&(0x7f00000012c0)="953354e187370371cd3d4ba74eca2826c45bf73fcda6641fa07fbbc60e9150d65a46f7de9ccb4877b4d4825d03f44ddbb818fa39cb9a7564918883785f1a801832b1331e3905bed6e3cb254a02a171a7ff788312eb5abb8e7ab2bc5ae1c821dbab06a34a8caca0eee8f1cb6b6ec117ecfb740e82daeb067990de95d6395040ce94dc51b24dd08d33e584076542521f5082ae26eb08ae2ce6ea941071cf", 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) [ 79.259898] binder_alloc: 7880:7894 FREE_BUFFER u000000002000c000 user freed buffer twice [ 79.262808] binder: 7880:7882 transaction failed 29201/-71, size 0-0 line 3038 [ 79.278285] binder: 7880:7894 BC_FREE_BUFFER u000000002000c000 no match [ 79.290637] binder_alloc: 7880:7894 FREE_BUFFER u000000002000c000 user freed buffer twice [ 79.299047] binder: 7880:7894 BC_FREE_BUFFER u000000002000c000 no match [ 79.313472] binder: release 7880:7882 transaction 21 out, still active [ 79.330140] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ [ 79.332762] binder: undelivered TRANSACTION_COMPLETE [ 79.332777] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.332820] binder: send failed reply for transaction 21, target dead 2018/04/19 22:42:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000005c0)=0x80000000, 0xfffffffffffffe59) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="270a0722084fff00b1", 0x9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/19 22:42:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000), 0x0, &(0x7f0000006000)=[{0x10, 0x29, 0x8, '$'}], 0x10}, 0x0) 2018/04/19 22:42:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x4000000000c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) 2018/04/19 22:42:25 executing program 6: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x492100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) bind$packet(r1, &(0x7f00000002c0)={0x11, 0xf5, r2, 0x1, 0xb8, 0x6, @random="26478ef65df2"}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'team_slave_1\x00', {0x2}}) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_flags}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r3, 0x1, 0x0, &(0x7f0000000080)) 2018/04/19 22:42:25 executing program 2: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x12000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x6, 0x3, 0x0, 0x2, 0x0, 0x1}, 0x10}, 0x1}, 0x0) 2018/04/19 22:42:25 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bb4000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000140)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000070000000000000000000000000000070000000000e6ffffffffffffff001000", 0xbfffffffffffffff, 0x2, 0x0, 0x200000, 0x81, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7}) r2 = memfd_create(&(0x7f0000000100)="706f7274310000004000000000000000000000d600ff000000000000000700000000ffffffffff00100000000000", 0x400000001) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="0400000002004e217f00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000010000000000001cf36c66c19a4791666bd19c2ea44ef6537353747423ba1e5821b6fd05cd96d048b00a69626022a734dd7ac8588b0000000000000000000000"], 0x8c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 22:42:25 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/218, 0xda}], 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/19 22:42:25 executing program 4: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x3a7, 0x0, &(0x7f0000fd6ff8), 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/19 22:42:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/105) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000080), 0x4) 2018/04/19 22:42:25 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) 2018/04/19 22:42:25 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000cff6)=@file={0x1, './file0\x00'}, 0xa) bind$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file1\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f000000eff8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x1, 0x3) 2018/04/19 22:42:25 executing program 7: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) capset(&(0x7f0000000180)={0x20080522}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1006, 0x3, [0x7ff, 0x3, 0x31]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x100, 0x7ff, 0x4, 0x8, 0xffff}, &(0x7f0000000100)=0x14) 2018/04/19 22:42:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="2a757365722e8573797374656d776c616e30236c6f216b657972696e67295d2f6b657972696e6762646576402d2c2b65746830252e00", 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x3, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x200) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x3) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) 2018/04/19 22:42:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x30}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10180040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipmr_getroute={0x1c, 0x1a, 0x100, 0x70bd2b, 0x25dfdbfe, {0x80, 0x10, 0x14, 0x61b9, 0x0, 0x4, 0xfe, 0xa, 0x800}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/04/19 22:42:25 executing program 3: r0 = socket(0x10, 0x5, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xe, &(0x7f0000000200)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040), 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/04/19 22:42:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1fffffc, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) rmdir(&(0x7f0000000300)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x6c) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x6, 0x7, 0x5, 0x5, 0x0, 0x1000, 0x8000, 0x0, 0x80000001, 0x0, 0x0, 0x3bfd, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x2, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x1, 0x101, 0x0, 0xa8f, 0x1, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) [ 80.303377] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 80.320657] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/19 22:42:27 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x30100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x3, 0x700000000000000, 0x8, 0xfb3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, &(0x7f0000000040)=0x84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xfffffffc00000005) 2018/04/19 22:42:27 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) syz_open_procfs(r2, &(0x7f0000000280)='mounts\x00') r3 = getpid() mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x10000000036, 0xffffffffffffffff, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00') ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340)) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)=0x1000) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe", 0x3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r6, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/19 22:42:27 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca110ef94e624235cf2c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be643"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040), 0x8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="450700880effffff7f00b04200"], 0x3) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000005c0)) readv(r2, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x5) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/19 22:42:27 executing program 7: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x2, 0x1, 0x4, 'queue1\x00', 0x6}) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @queue={0x74}}], 0x38) 2018/04/19 22:42:27 executing program 4: r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/19 22:42:27 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000480)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0600fec0a84309910001003900f6373dabe8bd0ca55dd3a308001aae000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="67192008e580cf40a33a82afd74140e07b36b22978f456e40e5ec9230885041672822d50d3fc21c178c4101004d045500ab5eba0e820b5a3769bacd8d5b592844eec328cdd3856b6adf360a28acbbe1ee9cd66d58007fc51d37bd31a0adc565765ed174be01a7eb23a795c4a6af5e062c3be5a7b6fca115dc31db9cc6f98747a420423b04b9f15a5f39b06df035d7ab8a1cc2d244ebb30cd2d4cc91aa4b9b0a0", 0xa0}], 0x1, &(0x7f0000000280)=[{0xcc, 0x13f, 0x7, "f22492e01f1c47b50eaf6db339360bc7016032ad833dc3a48f588a33367870900f90987f5579a147fa6df9e303e44e9b2eae5f9db670fc9b586b9e4bc33a45c4c22088449cffbcd474ae7963bb54396936e129723a93c95ee3af78b1bc92739b86ad8c7da29669891d0058f3eb1ca4111a3e431a573e4464786ab479324ca3d746a825fc1cf72f44aa2e57c9f10ae2f5f7f3522d0c4cef62198b4bb8001f3358118b2f4e04567af57bf109519bfd60525e343910f554f5709ff5bb99a45769"}, {0xb8, 0x10a, 0x1, "c62da47e590b9529bacb686d69dee4c045f0b76632af68e875dab7ca4fb676ce928b755b860f8aba41ef407a37488577bacc2eda363a035e65dc2bcff96f4609a110bfa80e88e9ccaca115d85460fe7caefa08354b334888002279f3b6d4e73f38f1d60dca84fda37ae049c8349364b342d269648e31d3415faa0bf3b7998ecbaf0d6394dfa32a305f75a246863c2309e3575ad39ebdf4e2e66fdaf943a37b09eb44cecb738bb3e0f5"}], 0x184, 0x80}, 0x80) 2018/04/19 22:42:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'dummy0\x00', 0x8000}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDENABIO(r2, 0x4b36) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) 2018/04/19 22:42:27 executing program 6: r0 = getpgid(0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='ns/net\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 22:42:27 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x110, r0, 0x51) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {0xfffffffffffffffd, 0x100000}, 0xfffffffffffffffe}) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/19 22:42:27 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x4000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0xffffffff, 0x10000, 0x31cd9eb4, 0x6, 0x40, 0x9}) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000200)) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000001000)='[') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000000fff)) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000180)={{0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'nq\x00', 0x2c, 0x224, 0x4f}, {@multicast1=0xe0000001, 0x4e20, 0x1, 0xd63a, 0x3, 0x3}}, 0x44) 2018/04/19 22:42:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002aeff8)=[{&(0x7f0000000100)="29000000200019188b003fffff00da0602000014000001ffff000000019c0000000000000000000000adb36a40b02353278286a499899f60794a7672ceede262df50b3d6b9c2f8701fe2380c6d7d28191d5ba1b1ff412fc60e1bd82abb1f00832b9447bac6a3", 0x66}], 0x1) socketpair(0x5, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDENABIO(r1, 0x4b36) write$tun(r2, &(0x7f0000000180)={@void, @hdr={0x3, 0x84, 0x8, 0xffff, 0x2, 0x1}, @ipx={0xffff, 0xb0, 0x400, 0x5, {@random=0x5, @current, 0x1ff}, {@random=0xff, @random="e55e8784c7cf", 0xfffffffffffffff9}, "879785e509219fbe10f91921d9e4ce23d29a8b87cdc1b7a798f1d5989f87435c44e6f761cbfcffa159b61097c6230c407d30f47c47170206ec3b44ffce14de927ca035a6938264b4584f635af57509ecd2fbc28748645b17ae867692c3bbcb92798aee59c7452cc2a2f5fffca0f7e4540e8bb82c376a5cc91bd7b9d305625bbac54424ee93ea34e9507f8260bad02d2796b6"}}, 0xba) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x8f, 0x1ff}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x3a, r4}) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/04/19 22:42:28 executing program 6: r0 = timerfd_create(0x0, 0x80000) timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) 2018/04/19 22:42:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) dup3(r2, r4, 0xfffffffffffffffc) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2c0, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000280)={0x70000000000000, 0x0, 0x10001, 0xffffffffffffff80, 0x2, 0x3}) r6 = syz_open_procfs(r1, &(0x7f0000000380)="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") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020200090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000ea66707d9497890cb89c0000000000000000000000000000"], 0x68}, 0x1}, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00000080000000000b0000000000000000000000c7ffffff0300000000000000070000000000000006000000000000000500000000000000000000000000000000000000000000008430000000000000000000000000000005000000000000008000000000000000020000000000000000000000000000000000000000000023522cafe8e97a0008000000000000000000000000000000f7ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000801900000000000000"]) 2018/04/19 22:42:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='yam0\x00', 0xc690}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf512000200dd22000000000000ed5dfffff5000022000d0001000404080000000000006e06ce", 0xffffffffffffffca}], 0x1) 2018/04/19 22:42:28 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') ptrace$setopts(0x420b, r1, 0x8, 0x0) 2018/04/19 22:42:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'wrr\x00', 0x20, 0x3ff}, 0x2c) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x124) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x27, 0x4) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000c80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)=@mpls_getroute={0x58, 0x1a, 0x225, 0x70bd25, 0x58, {0x1c, 0x20, 0x0, 0x214b, 0xff, 0x4, 0xfe, 0x7}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0xc, 0x1, [{0x0, 0x20, 0x8, 0x4}, {0x6d12, 0x7, 0x238, 0x6}]}, @RTA_DST={0x18, 0x1, [{0x800, 0x800, 0x3, 0x80}, {0x8, 0x4, 0x7fff, 0x4ac42519}, {0x7ff, 0x5, 0x0, 0x100000000}, {0x91, 0x2, 0x8c46, 0x1}, {0x1, 0xfffffffffffffbff, 0x1, 0x4}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x101}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/19 22:42:28 executing program 2: exit(0x0) r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x81, &(0x7f00000000c0)=0x1) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000240)='smaps\x00') close(r2) 2018/04/19 22:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x200000a) epoll_pwait(r0, &(0x7f0000529000)=[{}], 0x1, 0x2, &(0x7f0000000000)={0x5}, 0x8) 2018/04/19 22:42:28 executing program 6: r0 = socket(0x100000400000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="24db3788f8c5ad82f9b15a88864e317d23d500000050001f00", 0x19) 2018/04/19 22:42:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffe5b) 2018/04/19 22:42:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0xfff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/04/19 22:42:28 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x20000) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x400, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) r8 = syz_open_pts(r1, 0x4000) r9 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x22c000) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x1, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="6e1896622afd81bf44a09d1fccebdb30c9b92c5544d58df06ea8b7f94a7c12a5a36cb082bbbc48d6723f7bf2a6ccae31d38f6c0189c12d6655d2c2131a7b128b8b05831aecdd1a7555b56300ce5cea9fe4598c62ec9445bce1159e53606274e7e9589675271988626c59fb1a6e8f5b84ecd3f5aebbba7797", 0x78}], 0x1, &(0x7f0000000480)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x1c, 0x1, 0x1, [r3, r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10, r11]}], 0x50, 0x8000}, 0x40) r12 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r12, &(0x7f00000011c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a84309070023690900210908224b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d40000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 82.362829] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.372045] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20002 wrr 2018/04/19 22:42:28 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x1c, r1, 0x8, 0x70bd28, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5008}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x81) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x105001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0x20000, &(0x7f0000000140)) [ 82.412404] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20002 wrr [ 82.429960] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/19 22:42:28 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x101) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x325, 0x6, 0x5, 0x1, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x9a36) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000180)) ioctl(r1, 0x2, &(0x7f0000000280)="030a07851a0e697d709db2998b84f4c67e95c029f87a642997d98f986eda99a6d001415f39c4cf78901cd38be68c66737ea59c8fa68571e64c2880064250ddd03a762f0255bfcd3d738e48ed8b12d53da1b54bd7c2f47a21efd77eb81010f11fdc460c083c959cff85c003a19689630ab87b55166c7214b878fdec0c10cbc7010995edf3f381f11d0674a99a9d1c08f99e0061d9216794e1fb6564e251ec8526523c3e38b53e00c11bc6e4328f2d65") fsync(r1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000380)="4f634ff75adb635a30e6b6c62351e2d05d35a6bd67585eed6aa442abe44de8237aef7eb2a5495192d7b0a0c587ad5d03ddbc257af534037ae5f11858dda38f246dee6427fdedf62cd023042b9c25c50e727c7365f929f39c2f0846e8fc57f6c9ee0b1e8a7afb83e77f8ecdeb915ee2e71fee6692338189911276ab02329e858ca5d6f345921e427896c367f4409c02da31f7b2a01df3c8a94bc789757c0dd6974479d51ad71f881b0889ee745d984083564bde5f6d735fe7399829dbdc28db1542689da62ac1d2327ea84de8028108c8716b4e35f857ef496c") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000340)={r2, 0x80000, r0}) fsync(r0) 2018/04/19 22:42:28 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) membarrier(0x68, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) listen$netrom(r1, 0x9) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x1812, 0x10000, 0x1}) [ 82.463169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50680 sclass=netlink_route_socket 2018/04/19 22:42:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002aeff8)=[{&(0x7f0000000100)="29000000200019188b003fffff00da0602000014000001ffff000000019c0000000000000000000000adb36a40b02353278286a499899f60794a7672ceede262df50b3d6b9c2f8701fe2380c6d7d28191d5ba1b1ff412fc60e1bd82abb1f00832b9447bac6a3", 0x66}], 0x1) socketpair(0x5, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDENABIO(r1, 0x4b36) write$tun(r2, &(0x7f0000000180)={@void, @hdr={0x3, 0x84, 0x8, 0xffff, 0x2, 0x1}, @ipx={0xffff, 0xb0, 0x400, 0x5, {@random=0x5, @current, 0x1ff}, {@random=0xff, @random="e55e8784c7cf", 0xfffffffffffffff9}, "879785e509219fbe10f91921d9e4ce23d29a8b87cdc1b7a798f1d5989f87435c44e6f761cbfcffa159b61097c6230c407d30f47c47170206ec3b44ffce14de927ca035a6938264b4584f635af57509ecd2fbc28748645b17ae867692c3bbcb92798aee59c7452cc2a2f5fffca0f7e4540e8bb82c376a5cc91bd7b9d305625bbac54424ee93ea34e9507f8260bad02d2796b6"}}, 0xba) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x8f, 0x1ff}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x3a, r4}) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/04/19 22:42:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x39, 0xf, 0x0, {0xf, @ether_spec={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, 0xdc}, {"9feb", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x7, 0x8, [0x5]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6, 0x5}, {"09ff", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc, 0x1}, 0xfffffffffffff9ca, 0xb425}, 0x1, [0x0]}}) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=@getlink={0x58, 0x12, 0x331, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_VF_PORTS={0x10, 0x18, [{0xc, 0x1, [@typed={0x8, 0x0, @u32}]}]}]}, 0x58}, 0x1}, 0x0) 2018/04/19 22:42:28 executing program 4: r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x1cc, 0x9e2, 0xfffffffffffffff9, 0x319, 0x7e, 0x10000, 0x5a, 0xac91}, "2dad6978ca2bbcb3399cf044c5247147177f0e105d5e924b7857e24815e99828ae069c8aab4eeaf1381ab93f9614e6bfa67e651c7243b903d7e9beaa868e6a8b366c8975637482862bec4abb754466ba761f9512957c1548295d22a5642eef0bf87bafe0e8be5f10a2af5c2f7fd153646659b10fbacf16e110701985e4e9b7ac324f33c08156774194ec4f0c09765ff90db05ca4eb69a75cd010230235f96f719a96dfc511d01a0cf9869fecfa6d9b5e4040d4a1a3e196f945b884e256a1f97e8a7a24fc7e", [[], [], [], [], [], [], []]}, 0x7e5) fcntl$setlease(r1, 0x400, 0x2) [ 82.590854] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/19 22:42:28 executing program 0: lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) fstat(0xffffffffffffffff, &(0x7f0000000340)) gettid() membarrier(0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) r1 = memfd_create(&(0x7f0000000080)=')vboxnet1\x00', 0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100), &(0x7f0000000200)=0xc) r2 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x0) prctl$intptr(0x1d, 0x0) close(r2) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/04/19 22:42:28 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) finit_module(r0, &(0x7f0000000000)='/dev/input/event#\x00', 0x3) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/122) 2018/04/19 22:42:28 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000300), 0x0, 0x0) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0) restart_syscall() 2018/04/19 22:42:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x8) r2 = dup2(r1, r0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0x6) 2018/04/19 22:42:30 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) recvmmsg(0xffffffffffffff9c, &(0x7f0000003780)=[{{&(0x7f0000000000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000001280)=""/169, 0xa9}], 0x4, &(0x7f0000001380)=""/4096, 0x1000, 0x80000001}, 0x3}, {{&(0x7f0000002380)=@pppol2tpv3in6, 0x80, &(0x7f0000003640)=[{&(0x7f0000002400)=""/108, 0x6c}, {&(0x7f0000002480)=""/164, 0xa4}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/186, 0xba}, {&(0x7f0000003600)=""/42, 0x2a}], 0x5, &(0x7f0000003680)=""/234, 0xea, 0x1}, 0x4ab1ac9a}], 0x2, 0x10000, &(0x7f00000037c0)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@dev={0xfe, 0x80, [], 0xf}, 0x59, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/19 22:42:30 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x100}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/04/19 22:42:30 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) socket$key(0xf, 0x3, 0x2) keyctl$session_to_parent(0x12) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000200)=0xc) 2018/04/19 22:42:30 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000540)={0x8, @time={0x0, 0x989680}, 0xffffffffffffffe1, {0x7, 0x1}, 0x2, 0x1, 0x6}) write$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff22) tee(r2, r1, 0x40000003, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x100000001, &(0x7f0000000340)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000580)) tee(r2, r1, 0x9, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt(r3, 0x4, 0x5, &(0x7f0000000480)=""/112, &(0x7f0000000500)=0x70) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x114, 0xe, 0x3, 0x4, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@generic="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"]}, 0x114}, 0x1, 0x0, 0x0, 0x44000}, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22}, 'vcan0\x00'}) dup2(r2, r4) pwrite64(r4, &(0x7f0000000940)="0d7bc018fe0dc7ff90232e7d892e67662cbdeb498f0d5f6ad7567b48fab03240871e611692b7594b4a526b2e915794e55e0a9e94f20134b89c66aac381a2db7e5ba6877827a77e30c5a22dbc801732f8193ce3a7c03cd24245c33d06a4a700003fd34075a36c13841b616b2e037f8a91159f518f63f58ca488bbcce3d769979a44568757d01ddbdd025cf3f9f52d4c6018f0b8e1786b1a2cca15447a817c2fc15e7aca6c331c3fc6f431f9b6823e8c3e606567a48aee9974c73563e00300000000000000c203a0a1d2fc4784e1b8277c2cd5700e6b59713eb2328acec0571d7bc7af70838770739cf1622ea55bb63e195b04910066818c3acca14de4d642e8f89bd250daec8e3eed59b3af99aeb82c6015", 0x111, 0x0) 2018/04/19 22:42:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x1, "71756575653000000000000000220000000000000000000000000000000000403bd71ed957a97abd771fffffffffffffe0000000001900800100"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x8) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)) 2018/04/19 22:42:30 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = memfd_create(&(0x7f0000000000)='>cpuset*\x00', 0x1) signalfd(r1, &(0x7f0000000140)={0x7}, 0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="587f12af3ea1cd4e23443376f02b4600a22852734f5e8da92f86795430c0661e49d9869dc35546ecad1382999eaf6f3f547865b0129a227c871d85d6871546a42cdedd1f4b6befafe3cc05cf449f4ece8461dadd5bd946bcb526e899c616a72d2317f8d9656f2bdeb74cf833e6850dcb1d9e82ce95e0b5237b19a82f7dc59be240a485c045b69b677dfd0f68d2be0ca547500f00c7e8d72ca120d7d136ad1d0d0fbf6ac9aa23614aa02cc18755c653328418bd0cd3321e4680fc39834289418796a2ba566ee81f7783a8a7ee685767a25cd3be93e766ed0adeb879a46a27058c6c80b49ac101833efc85cdd257") setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/04/19 22:42:30 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'veth0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "f0149d7736409fc17348a3bb5095a23a9d403150c4a9a5d26942082a9965d2f3", "75c3b89152bf80c734783955a53d3ffa2abce805f36b4e328f8925cfbed00f2a", "ecb1a5915f37c719a547c08150c6af7c3beab73f1594161d8adbafd5fd2d0deb", "4557f5b3aa2d8d2b43fc4f1a63ea20607700eb5ddac5b34432fd5a21652cf821", "ab6179ae8f40133e1ba66b99b168b931fba4b5f0bd411830a0e24b845d6dea6d", "9b0ff32e02f8452e3d963ad2"}}) 2018/04/19 22:42:30 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000300), 0x0, 0x0) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0) restart_syscall() 2018/04/19 22:42:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa}, 0x1c) read(r0, &(0x7f0000000000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001080)={0xffffffff, 0x2, 0x1, 0x100, r2}, 0x10) 2018/04/19 22:42:30 executing program 1: prctl$intptr(0x1c, 0x64) prctl$intptr(0x10000000000008, 0x2) 2018/04/19 22:42:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x3ff, 0x4) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x2, @multicast1=0xe0000001, 0x4e23, 0x2, 'rr\x00', 0x20, 0x1000, 0x63}, {@loopback=0x7f000001, 0x4e22, 0x0, 0x7fff, 0x8, 0x1}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x1, 0x20, 0x4, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/19 22:42:31 executing program 5: epoll_create(0xd5e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000004000), &(0x7f0000000000)) 2018/04/19 22:42:31 executing program 7: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='(\x00', 0xfffffffffffffff9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e24, @rand_addr=0x101}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}], 0x98) keyctl$get_keyring_id(0x0, r0, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200)=0xc, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000080)="4661c9e290f90e485453009705918efe", 0x10) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000000040), 0xcf0f) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) 2018/04/19 22:42:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xfe}, {0xfffffffffffffffa}, 0x3, 0xffffffffffffffff, 0xfffffffffffffffd}) 2018/04/19 22:42:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x20010, r0, 0x31) utimensat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}}, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22}}, 0x20, 0x10001, 0x10001, "7fdd23e6af13c8a47d871836514fa6cbefb46fb9e3af0592bcd01c2477ce0125d940fb88244063612191ed7bd1009f5ab146729662c2d6878217968ea8bb38d204f582461157daa00f2f6d6b4cfdbcff"}, 0xd8) 2018/04/19 22:42:31 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x5000, 0x3, &(0x7f0000004000/0x5000)=nil) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x7fff, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000080)="3566c775c49bf474d7390c6744ff80249de597c1dd153c913e0064538773c1c540a83616c92ee18ae5716dfbcefcfb94413abf5e9ede40649e1df0678d6193ce012ff003b31598ea886ecec8fa027fabc6761cece29f0005c015cf9345", 0x5d, 0x81}, {&(0x7f0000000100)="b2b49d584de64e676a994386b0dad7cf70bb8ee1e33a16689c7bbbfb11c894bd8b6de0962c396f16fc895ee74b291bab7954f3ef936a88f6cbddb0286d5fac505812442bf6af38db868da237240a65fd2207df9ed7aa8a23e15dd677fd90f3b5f74e8f60dc01c940afd366d4895eabc9fec3", 0x72, 0x1}, {&(0x7f0000000180)="638d31d8498f8980ac281503341cbbf984ce1a625d31ff9e8ccfec88afe746804a1fd3171421ad45c42c3edad02c6e3cbba8ff1c77f72978f3c2ed92bf4d15a5c64b29726b82a6059806e5ef14cd51ac06857103e27585390e62587b11", 0x5d, 0xfffffffffffff888}, {&(0x7f0000000200)="8d255794945e830fb066e831925675dcb0c798328838de0d1c72682fbd619899730024d78dd55b74bf23636e4606aa33df3eb783e1f89bb5d3c844779f60f6978cf6595554f88b673a7f9554216a3da74c0a83a0c61c3a048cb47f58f3c7014c96c4228371b52f4cc8", 0x69, 0x1}, {&(0x7f0000000280)="c6294e677a17e902", 0x8, 0x8}], 0x2080040, &(0x7f0000000300)={[{@grpjquota='grpjquota', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@notail='notail', 0x2c}, {@acl='acl', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) 2018/04/19 22:42:31 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000300), 0x0, 0x0) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0) restart_syscall() 2018/04/19 22:42:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xe878, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x5, 0x0, 0xff, 0x400, 0x1, &(0x7f0000000080)='veth0_to_bond\x00', 0x152c, 0x78, 0x100000000}) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) 2018/04/19 22:42:31 executing program 0: ftruncate(0xffffffffffffffff, 0x7fff) read(0xffffffffffffffff, &(0x7f00000000c0)=""/171, 0xab) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0xcb487eaf388e8cb4, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/19 22:42:31 executing program 1: pipe2(&(0x7f0000000000)={0x0}, 0x0) fchdir(r0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) splice(r0, &(0x7f0000002ff8), r1, &(0x7f0000003ff8), 0x7, 0x0) 2018/04/19 22:42:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) r1 = socket(0x9, 0x7, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r2, 0x120, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xdd}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) 2018/04/19 22:42:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000200)={&(0x7f0000bfe000/0x400000)=nil, 0x400, 0x7, 0x5, &(0x7f0000fdf000/0x3000)=nil, 0x8000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r2 = getgid() setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=@fragment={0x3a, 0x0, 0x0, 0x8, 0x0, 0x0, 0x66}, 0x8) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x3, 0x2, {0xffffffffffffffff, 0x2, 0x4, 0x0, 0x6}}) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) 2018/04/19 22:42:31 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f00000000c0)=""/87) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) write$sndseq(r1, &(0x7f0000000040)=[{0x805, 0x6, 0x100000000, 0x6, @tick=0x1, {0x0, 0x5}, {0x107, 0x2}, @addr={0x1ff, 0x28e4eb06}}, {0x9, 0x2, 0x0, 0x80, @time, {0x0, 0x9}, {0x2, 0xfffffffffffffffd}, @note={0xb5a4, 0xffff, 0x8, 0x1, 0x7fffffff}}, {0x5, 0x0, 0x5274d94e, 0x4, @time, {0x6, 0x7f}, {0x5, 0x4}, @note={0x7, 0x1, 0x4, 0x1ff, 0x1}}, {0x9, 0x6, 0xffffffffffff0000, 0x6, @tick=0x756, {0x3f, 0x8}, {0x3, 0x2}, @control={0x3, 0x1f, 0x5}}], 0x70) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getitimer(0x0, &(0x7f0000000140)) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7, {0x0, 0x7fff}, {}, @note={0x80, 0x0, 0x100000001, 0x10001, 0x2}}], 0xffffffffffffffed) 2018/04/19 22:42:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x16, &(0x7f0000000040)={0x1f, 0x9, 0x9, 0x10001}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile64(r2, r2, &(0x7f0000000080), 0x7) 2018/04/19 22:42:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, {0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x10000, [0xd3, 0x1, 0x0, 0x4, 0x5a5, 0x7fffffff, 0x2, 0x1]}, 0x5c) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 22:42:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x80) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r3, r4, 0xfff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/19 22:42:31 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) listen(r0, 0x1f) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)=""/111, &(0x7f0000000080)=0x6f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000140)=""/123) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000100)=""/45, &(0x7f00000000c0)=0x2d) sendto$inet6(r0, &(0x7f0000000200)="0869aa9602cc41c66a2ececfcee546c3e5c630467018cb9dfc061e32ba0615ecc7de6070efed779ccb612aec22afd34257b067f5fa5a64f0a3f738db00076c0d13faea758549d263f38ac07f2a296dbc151b47d45bdff909829ffc099ce5cbfd5bbb57f8c30bad86dd74fe95ebce48b1d8399b34f1c0338448560ece3b21c25f331acb65b3a7a6ab28d3f4758a7c1fcb050f4251e82bbccd1bf2a08672ed0951d7b73e737b3197efa840d7520cf669390bb01b76d4e6f974061eaf5202e717727d198a0515047e569992f6cbaa89c8adf27ca8fc0b22cc73cbd09a4c8ce4cd55892d06a5a3d49faec7c2c2191110f96f769f95ab2e", 0xf5, 0x801, 0x0, 0x0) [ 85.858431] IPVS: set_ctl: invalid protocol: 2 224.0.0.1:20003 rr [ 85.882172] IPVS: set_ctl: invalid protocol: 2 224.0.0.1:20003 rr 2018/04/19 22:42:31 executing program 1: r0 = memfd_create(&(0x7f0000000000)='-(wlan1(\x00', 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a1ffe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000accf68)=ANY=[@ANYBLOB="020300060e000000ffffffffffffffff05000600000000000a004e200000000000000000000000000000000800000000000200010000000000000000000000000005000500000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000"], 0x70}, 0x1}, 0xfffffffffffffffd) 2018/04/19 22:42:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000000)={0x0, {{0x2, 0x4e24}}, {{0x2, 0x4e23}}}, 0x104) socket$inet6_udp(0xa, 0x2, 0x0) preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x10001, 0x6, 0x7f}) 2018/04/19 22:42:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d84ffc)=0xa0, 0xffffffffffffff69) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000001340)={r2, r3+30000000}, &(0x7f0000000000), 0x8) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x2, &(0x7f0000001240)=[{&(0x7f0000000140)="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", 0x1000, 0x37}, {&(0x7f0000001140)="436850e5580aa67a97d77f4173e21417162f2528e76c6d9246098c2b76866da530e991b1258888507bdbeceb298c7bac32cb4c6014ad66fcc93a5bedd925a1a300f4bb70abac92be852aebc0c5ca7e5a4eb5fad1febac9b00f2a97a2f4bc72cff477b0606e0baa2c50ded928130a60c50c45fcd30ac55753972890cfe6da9b49f23f6c3acde813bbee697d8f36be292e5fefe20e7728cc8ceb70b3cd3a9f8b4d0ce00b39010a636f0b3be50b1dcbf8d28329d366412df8ecd4abc965a2196f719de98860636668214163c6230c965fabecac8f41c9df7a60e72e6467b1", 0xdd, 0x6}], 0x100000, &(0x7f0000001280)={[{@map_acorn='map=acorn', 0x2c}, {@map_off='map=off', 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x38]}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x7a, 0x31, 0x33]}, 0x2c}, {@map_off='map=off', 0x2c}, {@map_normal='map=normal', 0x2c}, {@map_normal='map=normal', 0x2c}, {@block={'block', 0x3d, [0x30, 0x7f, 0x3d, 0x36, 0x31, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x3d, 0x3d, 0x3f, 0x37, 0x30, 0x36]}, 0x2c}]}) r4 = dup2(r0, r0) shutdown(r4, 0x0) 2018/04/19 22:42:31 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/159) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/19 22:42:31 executing program 0: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xfffffffffffffff9, 0x1, 0x4, {0x77359400}, 0x3f6, 0x100000001}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) mq_unlink(&(0x7f0000000100)='@system\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000f48000)=0x4000000, 0x401) write(r2, &(0x7f0000000180)="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", 0xfc) 2018/04/19 22:42:32 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000300), 0x0, 0x0) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0) restart_syscall() 2018/04/19 22:42:32 executing program 7: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r1, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={"76650368fefffffdffffff4e6d002000", 0x4000000000400cd7}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000004c0)=""/185) 2018/04/19 22:42:32 executing program 4: r0 = socket$inet(0x10, 0x1, 0x423) r1 = getpgid(0xffffffffffffffff) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x7f, 0x1ff}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x6c, &(0x7f0000000100)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x392d80c69bedc48c, r1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000140)=""/242) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/04/19 22:42:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) close(r0) 2018/04/19 22:42:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=ANY=[@ANYBLOB='\x00\x00b\x00'], 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x83) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x8000000036, &(0x7f00002f4000)=""/121, &(0x7f0000000140)=0x79) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e24}}) 2018/04/19 22:42:32 executing program 3: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0}], 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002080)=ANY=[@ANYRES16=r1, @ANYRES16=r0, @ANYRES16=r3, @ANYPTR=&(0x7f0000001900)=ANY=[@ANYRES32=r3, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR, @ANYPTR], @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYPTR64, @ANYRES32=r3, @ANYRES16=r1, @ANYRES32, @ANYRES64=r1, @ANYRES32=r2], @ANYRES16, @ANYBLOB="d450223ea6428991a93ec43f694939b2973188587cb0424aa785f7a87e2247ad351d341a4461aecf22254115ed5eea895880974f8dae55bbda8c8da03d97ce6cdebb0f7346da9530a3e3a068c5d969227e8f43cafaa87973615fbcd03cb9f748ab9a6d02da8f0e501a6087ef9211dedf0b5340a7584137b2b0ec37adf77d4ec019bc639f5c9e73498d1e8e17282b2c9824"], @ANYRES16=r3, @ANYPTR64=&(0x7f0000002040)=ANY=[@ANYPTR=&(0x7f0000001f80)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES64=r3, @ANYRES32=r1, @ANYBLOB="8a04f8e017f7710b8f0145d2606088cc6b9ddd9856e213a8a756ed801e8c06e8737f976d4847500a1415eb02f9e6e54d75716e0ccfdeeff5f3d5590f8349548b59f97f966cfec1af5d6f3644f52d664daf174817d0c8d921f024a3bc729a6cd9c40254c4737dab2a73fb320943036e755de4acbae9cdc6822162f1c893d4b2bf625bdae16bf7a1f2745d"]], @ANYPTR=&(0x7f0000001d00)=ANY=[@ANYRES32, @ANYBLOB="3e7605244048ca755212eb44d3e5c89ffdc4dd232bc6664f762613549a0484cc9bc189549a9737a0d096a6d78491020b51909b76877a062a89aed8078b89425c697edfbd830c35ace001386a93a12bfcc500bebb971e1391dfe907b74f128a6600e8a101bdbbb1a538cf11a009e8f3beaccb8d093f8f743cf4992144387e4909936321146187fc439ef5ba340495f35af9557d1ce828e18ca9b9cebbe05cb9665bbf950575326fa5b91a383aaf038052f50c0a7fd38ae4a6ea15bf92b8d3fafae728e5b171edc591eda5644fefe9ab75278a9bb1a690966d54e02807b0d866f374844c788aa0339313", @ANYBLOB="234bd1e0b772d90fb188c569061011bef023b50993eb190509da69454a9f9fc8643d7fa34c1777cede00ae8cfdacca0b311c8781aedcd1f0d901e1f9d70c18ba93d5ff7c905b0df70bbf680d0b0fd4cb4eae2a44c136ef6cc0404761ca330b7042c60ecfed56e423d76dcc343ba11cccab24b50d272bf07262c1674617a08174bf0533e52791dd535a7af0f5e73ea4c2cea98361b2899c3dcef1342eaf0f538743854861d8447088d3dbdc2fb8dcb7a55ab2df374bc5627a5880d587f1f66e663faf4aadf05874bcca2d4014f8c74105386138151dba"]], &(0x7f00000020c0)=0x7) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r1, 0x9) lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000001580)=0x1, 0x4) readlink(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)=""/93, 0x5d) getsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000100)=""/86, &(0x7f0000000180)=0x56) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') getrlimit(0x1, &(0x7f0000001680)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f00000016c0)={&(0x7f0000001840)=ANY=[@ANYBLOB='$\x00\x00\x00'], 0x1}, 0x1}, 0x8000) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000019c0)={&(0x7f0000000400)=[0x1, 0x5], 0x2, 0x3, 0x57, 0x1, 0xdb3e, 0x1, {0x1, 0x80000000, 0x1ff, 0x3ff, 0x7, 0x3, 0x3, 0x93d, 0x7f, 0x7f, 0x6, 0xcf0e, 0xd294, 0x100, "1f77d757ab6c4c699502ac1fd9c4dd6e2ffb5ef6c275609145545f0a9eea1568"}}) 2018/04/19 22:42:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x142) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) dup3(r0, r1, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/04/19 22:42:32 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000000)="05b05abad1df5db3421c9c1ab20a", 0xe, 0x41, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r2 = epoll_create(0x3) close(r2) dup3(r2, r0, 0x0) 2018/04/19 22:42:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xfffffffffffffffe, 0x0, 0x0, 0xffffffff}) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/19 22:42:32 executing program 5: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x8, 0x0, 0x10000}) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 22:42:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x100000001, 0x42ba, 0x1, 0x1, 0xfffffffffffffeff, 0x6, 0x7, 0x5, 0x3f, 0x4, 0x0, 0xffffffffffff933e}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) 2018/04/19 22:42:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) fchmod(r0, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) 2018/04/19 22:42:32 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x81) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) 2018/04/19 22:42:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="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") pread64(r0, &(0x7f0000000000)=""/202, 0xca, 0x4) 2018/04/19 22:42:32 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x2, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000340)=[r2, r3, r4]) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "c81b2fd59e5112a744e127e2a4fdcd311ecb052ce0cc6ba4871f181c98520e0a", "7f9aab594a94738005f0449138cef8a78d56351d8a8aa2d3802f215daa4cfcb7", "eab6e6a52353479506b673ebad0ac38ba6a9c351ae65920b8bb5d2f1f9693199", "0554fe73662c6ec0d718b63cf24066f2b675108c63bb34ac809666832d07aa76", "e642ad23d7c03c5da8150278d68c2a538156c5f8482df43d04c9a8472f53737e", "503bd9d7ce2c295ce5f921c5"}}) 2018/04/19 22:42:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x2, 0x2}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000066f000)='./file1\x00', 0x20000000) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r3, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0}) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1d0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440)=0x80, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000000540)={0x0, 0x0}) mremap(&(0x7f0000006000/0xe000)=nil, 0xe000, 0x4000, 0x3, &(0x7f000000d000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000600)=0x2c4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r9, 0x7fffffff}, 0x8) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x0, 0x0, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{0x77359400}, 0x2, 0x8, 0x7803}, {{}, 0x3, 0x5, 0x3a3d}, {{r1, r2/1000+10000}, 0x4, 0x0, 0x4}, {{}, 0x20, 0x3, 0x5}, {{r4}, 0x0, 0x0, 0x52}, {{r5, r6/1000+30000}, 0x0, 0x7}, {{r7, r8/1000+10000}, 0x6, 0x0, 0x9}], 0xd8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r11 = getgid() setregid(r10, r11) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r9, 0xce, "2fe91adebf3ec8fb00f6065274311aee5707007912e09441e47128bd636471e1cb5923fcc6d3260804359a86c6e8365b06a8f8fd8e03f7277cbb819de397495488e0c6f7c1cfa46c3a14d27df28896751a8d494c95ff11cccfd152ea0aa6307d5a32ca9c3cc9aff739095fe64f46d37d54e65ef562b006ff1a4e2e679b993cfe961a2fbc92607a5e2fa53aab22082f0739927a725c94a993a7d29ed8f8c1d53743430a97ffa6bde2a715810d762cb3013d800ddaf4fcf6df18577f92c4782f292b7bb176c3f018f5d4baf8b83352"}, &(0x7f0000000000)=0xd6) 2018/04/19 22:42:33 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000300), 0x0, 0x0) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/19 22:42:33 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fchown(r0, r2, r3) sendfile(r0, r1, &(0x7f0000c7a000), 0x10000) 2018/04/19 22:42:33 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/19 22:42:33 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) uname(&(0x7f0000000000)=""/133) 2018/04/19 22:42:33 executing program 5: getpgid(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000440)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x7, 0x0, 0x7, 0x400001f}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0xfffffffffffffd4e}) unshare(0x0) prctl$setptracer(0x59616d61, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000000c0)=""/7) write$selinux_context(0xffffffffffffffff, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x0, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080), &(0x7f00000002c0)=0x0) timer_getoverrun(r6) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write$evdev(r4, &(0x7f00000001c0)=[{{}, 0x1}, {}, {{}, 0x3, 0x1, 0x3a3d}, {{}, 0x20, 0x0, 0x1}, {{0x0, r5/1000+10000}, 0x5}], 0x78) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000680)='syz1\x00', 0x1ff) connect$ax25(r3, &(0x7f0000000240)={0x3, {"b736ac42df5595"}, 0x7}, 0x10) 2018/04/19 22:42:33 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/19 22:42:33 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001080)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r6 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x0, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r7, r7, &(0x7f00009bcffe), 0x4c35) sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001) ioctl$KDSETMODE(r6, 0x4b3a, 0x2e0b) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={r9, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/19 22:42:33 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f00002a1000)) 2018/04/19 22:42:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x0, 0x3, {0x2, 0x1, 0x100000001, 0x3}}) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3000000000000000}}}, 0x84) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000140)=0x800000000000008) fchdir(r0) 2018/04/19 22:42:33 executing program 3: personality(0x4100010) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x3c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet(0x2, 0x80003, 0xfffffffe00000) write$evdev(r2, &(0x7f0000000080)=[{{}, 0xfffffffffffffffb, 0x4, 0x9}, {{0x77359400}, 0x6, 0x8, 0x9f}, {{0x0, 0x2710}, 0x4, 0x3ff, 0x5}], 0x30) rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') 2018/04/19 22:42:33 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000003380)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/32, 0x20, 0x1}}, {{&(0x7f0000002880)=@ax25, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002a00)=""/105, 0x69}], 0x1, &(0x7f0000002ac0)=""/200, 0xc8}, 0x56}, {{&(0x7f0000002bc0)=@can, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002c40)=""/73, 0x49}, {&(0x7f0000002e00)=""/26, 0x1a}], 0x2, &(0x7f0000002f40)=""/138, 0x8a}, 0x100000001}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003000)=""/164, 0xa4}, {&(0x7f00000030c0)=""/45, 0x2d}, {&(0x7f0000003100)=""/6, 0x6}, {&(0x7f0000003140)=""/237, 0xed}, {&(0x7f0000003280)=""/3, 0x3}], 0x5, &(0x7f0000003300)=""/116, 0x74, 0x9}}], 0x4, 0x20, &(0x7f0000003480)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gretap0\x00', 0x5}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='ip6gretap0\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x5) 2018/04/19 22:42:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x4, 0x9, 0xd, "689447e947900f320a9bdc5221fe9b859e1f259f687b0dda914b2751f8b391695fcd6f2f5af67bd592675feb2d5705902c2051cc591e79b3b3ee71b5d51aa09c", "832427ea0b39ac50c7ab6bd9e4d7d902b5b61385b3b112d117651c17b35abb3f9af4d8b61ee806dfb0bc8a63ce1b454dbdfad4bcfbaf9d5e609796ed19a5a8ef", "e0d505ad43c7d3b8385b36ecd9cb7f7bca7ace0e650ba95f761666182dfa21ce", [0x1, 0x9]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000940)=@req) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x6, [0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) r2 = gettid() setpriority(0xffffffffffffffff, r2, 0x1) ioctl$TIOCCONS(r0, 0x541d) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r3}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x25, 0x3, @tid=r2}, &(0x7f0000000340)=0x0) timer_gettime(0x0, &(0x7f0000000380)) ptrace$getregs(0xe, r2, 0x6c4780000000, &(0x7f00000003c0)=""/181) ustat(0x7, &(0x7f0000000480)) bind$ipx(r0, &(0x7f00000004c0)={0x4, 0x9, 0x0, "5d3c724faeab", 0xffffffff}, 0x10) recvfrom$llc(r0, &(0x7f0000000500)=""/116, 0x74, 0x61, &(0x7f0000000580)={0x1a, 0x0, 0x3ff, 0x8, 0xfffffffffffffff9, 0x9, @random="2fce39d545a1"}, 0x10) sync_file_range(r0, 0x1, 0x8, 0x3) timer_gettime(r4, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) sched_getattr(r2, &(0x7f0000000680), 0x30, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00000006c0)) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000700)=""/169, &(0x7f00000007c0)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r5, 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r5, 0x200, 0x3, [0x7fff, 0x7, 0x0]}, 0xe) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f00000008c0)="8f642f195479d878ea9a966fb64980365bda1c4ac7b83d6e586145f5c85ee7f567895dc3", 0x24}], 0x1, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000000b40)) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000000b80)={0x0, 0x12, 0x1, 0x20, 0x100000001, 0x9}) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000000c00)={@empty, @loopback, 0x0}, &(0x7f0000000c40)=0xc) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="34000000180000012cbd7000fddbdf2502003409ff02ff0f00000000080010000008000008000400", @ANYRES32=r7, @ANYBLOB="feffffff00000000"], 0x34}, 0x1, 0x0, 0x0, 0x24000004}, 0x4080) 2018/04/19 22:42:33 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fchown(r0, r2, r3) sendfile(r0, r1, &(0x7f0000c7a000), 0x10000) 2018/04/19 22:42:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) sendto(r1, &(0x7f0000000280)="0ac7ae87626740817a2f2766317fad2e734f803181167c08214755b5b28753fb4d2c98f464083c8a578532abd2cb14ee", 0x30, 0x40000, &(0x7f0000000500)=@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60004}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)={0xd4, r3, 0x0, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6f0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) open(&(0x7f0000000780)='./file1\x00', 0x400000, 0x1) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) sysfs$2(0x2, 0xfff, &(0x7f0000000580)=""/214) 2018/04/19 22:42:34 executing program 2: r0 = getpgrp(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r0, r2, r3}, 0xc) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r4, 0x20, &(0x7f00003efff0)) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) gettid() ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) read(r5, &(0x7f00000001c0)=""/128, 0x38f) 2018/04/19 22:42:34 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4000000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x0, @host=0x2}, 0x10) lgetxattr(&(0x7f0000000300)='\x00', &(0x7f0000000340)=@random={'os2.', '\x00'}, &(0x7f0000000380)=""/164, 0xa4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00000000c0)={{0xfd, 0x586}, {0xa4f, 0x8}, 0xffffffffffffffff, 0x2000000000000003, 0x2}) 2018/04/19 22:42:35 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000300), 0x0, 0x0) tkill(r0, 0x14) 2018/04/19 22:42:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000140)=0x8000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)) socket(0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xffffffc4, 0x0, 0x0, 0x1cb) 2018/04/19 22:42:35 executing program 7: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x3, 0x6, 0x200, 0x0, 0x0, 0x1, 0x41010, 0x2, 0x54dc, 0x6, 0x2, 0x8, 0x7f, 0x80000000, 0xffffffff, 0x40, 0x1, 0xc02, 0x2, 0x2, 0x5, 0x7fff, 0xffffffff, 0x9, 0x5, 0x1000, 0x7, 0x9eef, 0x1, 0x7fffffff, 0x670d, 0x7, 0x9, 0x9, 0xa00000, 0x6, 0x0, 0xc3, 0x1, @perf_config_ext={0x100000001, 0x6}, 0x10180, 0x9, 0xff, 0x0, 0x2, 0xfff0000000000000, 0x1ff800000}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x8) r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x400, 0x6, 0x80000000, 0x9, 0x0, 0x7a0, 0xdaf65d59d8096f1, 0x1, 0x6fc3, 0x10000, 0x4, 0x6, 0x2, 0x5, 0xfffffffffffffffd, 0x3, 0xfffffffffffff800, 0xb9, 0x8000, 0x9, 0x1, 0x7, 0x745, 0x9, 0x8, 0x5, 0xb670, 0x9, 0x3, 0x9, 0x560, 0xffff, 0x7fffffff, 0x100, 0x6, 0x3, 0x0, 0x18c11e6, 0x2, @perf_config_ext={0x1, 0xc16}, 0x8000, 0x3, 0x323, 0x5, 0x7ff, 0x0, 0x3}, r0, 0x7, r1, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100004000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0xda5}) r4 = gettid() setpriority(0x2, r4, 0x3ff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000080)="2900000018003109004a0601000c00070a0000000a00ff068400001d", 0x1c}], 0x1) r5 = syz_open_pts(0xffffffffffffff9c, 0x88100) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/19 22:42:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0x9bf6}, {}, @time}], 0x30) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x1ff, &(0x7f00000000c0)=0x2) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x7fffffff, 0x3, "1c6601c24f02", 0xff}, 0x10) 2018/04/19 22:42:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001200)="cf", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file1\x00', 0x10000, 0x102) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) dup3(r0, r1, 0x0) 2018/04/19 22:42:35 executing program 5: r0 = socket$inet(0x10, 0x2, 0x9) pwrite64(r0, &(0x7f0000000000)="e4c673d0a1894bf5bc7f44bc4d5daa7a52", 0x11, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000009000)="aa42fdb59b049c541f22f250c13daa77", 0x10}], 0x1, &(0x7f0000000f00)}, 0x0) 2018/04/19 22:42:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0xffffffffffffff8f) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/19 22:42:35 executing program 4: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/19 22:42:35 executing program 7: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x100000000, 0x4, 0x5) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001268, &(0x7f0000000000)) 2018/04/19 22:42:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x1}, {0x6, 0x7fff}, {0x8, 0x87f1}, {0x3, 0xd8b}, {0xf, 0x2}], 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/19 22:42:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0xffffffffffffff8f) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/19 22:42:35 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000380), 0x0) 2018/04/19 22:42:35 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/19 22:42:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x10000000000003, 0x49}, &(0x7f0000000480)=0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r1, 0x100000001, 0x8, 0x5, 0x1f, 0x9}, &(0x7f00000000c0)=0x14) 2018/04/19 22:42:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000840)="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", 0x595, 0x0, &(0x7f0000001100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/19 22:42:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x802, &(0x7f0000c81ffe)) statfs(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/236) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/19 22:42:36 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000300), 0x0, 0x0) 2018/04/19 22:42:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64=r0], @ANYRES64]], 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r7 = dup2(r5, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) r8 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r8, 0x0, 0x0, 0xfffd) write(r8, &(0x7f0000001000)="15", 0x1) sendfile(r8, r8, &(0x7f00000006c0), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r8, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') unshare(0x3fefffd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/19 22:42:36 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimes(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)={{r2, r3/1000+10000}, {0x0, 0x7530}}) mmap(&(0x7f00003f5000/0x4000)=nil, 0x4000, 0x2, 0x1011, r0, 0xfffffffffffffffc) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x280402, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x1}, 0x30, {0x2, 0x4e20, @multicast2=0xe0000002}, 'veth0_to_bridge\x00'}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x30000, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20080, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r5, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x4, 0x1}}, 0x2e) 2018/04/19 22:42:36 executing program 3: r0 = eventfd2(0x6, 0x80801) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) 2018/04/19 22:42:36 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/04/19 22:42:36 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000380), 0x0) 2018/04/19 22:42:36 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:fonts_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x39, 0x20, './file0\x00'}, 0x4d) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29804036687") 2018/04/19 22:42:36 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0xfe8a) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x61, {{0x2, 0x4e20, @rand_addr=0x91}}, 0x1, 0x5, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x30c) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) 2018/04/19 22:42:36 executing program 2: r0 = socket(0x2000010, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/19 22:42:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x371000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000540)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x3, 0xa, &(0x7f0000ffd000/0x2000)=nil, 0xffffffffffffff00}) r2 = syz_open_pts(r0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = gettid() syz_mount_image$f2fs(&(0x7f0000000380)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000500)=[{&(0x7f0000000200)="6a2523eb8cd28689fda74c728b2f0054b4ee9d037ed7477e9a3cc74ac51fca8a22da97bcd3eb0fac466f8de44a0de5fed0dc570bfc28a3a7780e22e52fbf4084c15fc9e47701450dc64d29538010d81a9969a47437dcec5aa901333a6cf0896e803c89edc01180bb6679a65cf997843d27c84fb70625924ffda0729ba06203d3d12931bbe27d705ce50ff54c1b94bdc13ca40ff514378262c76970538a563046113eb8462aa64241acb447eeb5f68aafdd1b65158911c70cf14ce68f", 0xbc, 0x5}, {&(0x7f00000002c0)="280f3fa16ca211728e9e9e0428b76ad17a89a6e9a9abf960e9bc8ef5ef73c2afb156cf12c1f340ffdf84f86c5b1e14fc237352e7908d8679916e27f6fa94dfb34d873915d480e5a1", 0x48, 0x81}, {&(0x7f0000000340)="c6d5b0870321f644243380353eadf14ca2489d917f601e66c080430cfbdc3298896ca5a3c9b6d9a20a15879fc1d2ee25c528c142af69e134ba5cc94d", 0x3c, 0x4}, {&(0x7f00000003c0)="bce9b16b7151f115384bbac15f3cb8db9f26421ef4acee187f0de8c675a7f55517f009349a458c24123f6dc54557d2172da2136a6b0ff64cbb71d56a8c2302df6ac814d2b46636620dbafb199a0e6580964fcdd877f087ee520cb8e30b4460c4164cb7a765a615e66b7b54650a8ff692780fd3921bc6003b748b5c98c31cff8296fa40dc19e3652054096cbf067ec437cce490ed910fbdbf1039e876cf1649a6c13fe5897c97de540bff332742cafd3c7eb97c8ce4c32247e68aa3bfa2fd6117469153ae2328abc890b052fb1fb8d997f3a7d2dbc326f66de3c9a244f7bff0614acd8fe63101a369662cc680fb234b56aa", 0xf1, 0x2}, {&(0x7f00000004c0)="f05bc809457372380b2826c286e8ea49efc05b0a2abbcd4dbfc34273ae12bdc37c45389f6eb0fc3f36b3e7a4dc5abcf6b33849970aa10c64c941279d", 0x3c, 0x2}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="73d86e4f46585701634815407fd91d1173e3eb50c5d342a915d90b8c231042a8df874d46c66dd8cb532df8f1342f336521b1c649ccb867bdcd9a4180809d52cb3bad028553d23c65f3a816bf740bc1cfe610869cd6c14ada7c1e979e3d3b44200096bf63e7555de9f8c1fa7121fca7a727959ad40028bb546782a2fe46c7636af336f044b28364ac30154eebfffed3ff71749fe690bb5244ddc83248c2431b3d3ac03326c9a32b791800000000000000b076f4cb2d6467c52411ef3a2bbf33e9be73ca92a0f7fd47c364921a"]) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000000)={&(0x7f0000000100)="5525a0d427d772b025638ba3ece4caaae944a34f362bee65329a04ece445a0f73d0627b8cb2a2ff7b4dede137eb646d640083009c7759cedd81c1255d91fd17266b851d8adaee69606000000000000005cd8d1c071a03b965515281d7dfe8262b2c432210cd022106423f9619e7cc65dda5ab1da2c6386c1ca0ed5b354e580b9e41990b65a86ba9f7077d1f292b66b68964f13f2bc433ea743e5165dd553aaf201180b6695fb563ca8b67763adc40e1dadcabf583ed9a2430a1bdf244193bf6d9cd01ef64bd7a22fb239af486d0549cea3bf0130fd67d0e33ca9e539c900f7f1b3cd3e11f6bd4e7699e5454100000000", 0xf0}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000580)) 2018/04/19 22:42:36 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100) read(r0, &(0x7f0000000100)=""/28, 0x1c) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) readv(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 2018/04/19 22:42:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x8, 0x0, 0x1f, 0x8000, 0x3f, 0x1, 0x8000000000000000, 0x1, 0x9, 0x4c, 0x0, 0xfffffffffffffff7}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000001280), 0x0) 2018/04/19 22:42:36 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0xfffffffffffff2c1, 0x0, 0x1f}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="0b004eee4cfdae3d0c0f399d755acaa991ffd4137df012f6bfeddab21d31eb6e3b86c96b5893cae3ae93d97d4a6e6b0539308ff5b2a8c2ed1563dcdffc2f80f9828d0ed7f4956e371c6f305408bc1e940b888c0ea1cfb53d68e65e4acb6f5e88704bcdc6808e534eb45f88cc86b33c8712cbcffa0b96c75131296e9dee5b", 0x7e) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffffc2) 2018/04/19 22:42:36 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000600)='ns/ipc\x00') getdents64(r1, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r1, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/41) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r3 = eventfd2(0x4, 0x8000020000000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r4) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000240)=r1) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r5, r5, &(0x7f0000000200), 0x400000ff) 2018/04/19 22:42:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000009c0), 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') ftruncate(r1, 0x130) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000700)={'broute\x00', 0x0, 0x3, 0xc4, [], 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000a00)=""/196}, &(0x7f0000000400)=0x50) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/19 22:42:36 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001240)={0x0, 0x3, 0x400}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r4, 0x800}, &(0x7f0000001400)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9c60377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26c0d856545e3c1de89efe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6aa652c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c21413161a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2dd97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb657255534dd727"], 0xf44}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x200, 0x0) 2018/04/19 22:42:37 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000300), 0x0, 0x0) 2018/04/19 22:42:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0x4, 0x300) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/19 22:42:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000100)="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", 0xfc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x5c, {0x2, 0x0, @loopback=0x7f000001}, 'veth1_to_bridge\x00'}) 2018/04/19 22:42:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101401, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/19 22:42:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000), 0x1) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x523100) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@loopback, @multicast2, 0x0}, &(0x7f0000000140)=0xc) recvfrom$packet(r3, &(0x7f00000000c0)=""/18, 0x12, 0x2000, &(0x7f0000000180)={0x11, 0x17, r5, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00000001c0)) 2018/04/19 22:42:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/19 22:42:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x98, "dd084f027514fce7578e6e02a4ff920922ebe60adf4d24e3027036d89d6ae0cdfd1199c6eb123c32662c76c3f24f5392e682088ebf71ebd5cacfb635d34673abe989d2ed4a4b3d86530890721e1f09b06310fb34884150d5daad374deb9c3373ea89d45ef1cf2455986f8bf43ddb4b779386030817941679dbd10374b6466aa2f529f55de3b90003a5b71317cd1501a6921c703a00af56e2"}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x9}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=@getlink={0x5c, 0x12, 0x331, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_VF_PORTS={0x14, 0x18, [{0x10, 0x1, [@typed={0x8, 0x0, @u32=0x1f}, @generic=' ']}]}]}, 0x5c}, 0x1}, 0x0) 2018/04/19 22:42:37 executing program 4: r0 = socket$inet6(0x10, 0x4000000003, 0xef5f8a8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}}, 0xffa4, &(0x7f000000b000), 0x0, &(0x7f0000016000)}, 0x0) 2018/04/19 22:42:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0xce8, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="7a8f0d94ab11da51dd016bb0e72c2b72b48576f431dd553981cc113b0ef8a45caf45729375f70025c6f9190fdd89ca4f7d4456feb99294828f5b9c8d1ec15ec50080cc8466b7710d103ff0af2a3d185f1cb1af522d32c3cade50c7ceda471aac6119b0344679b1424a20c366fe63220887ca0176821784eb93474e8eefec3fe9dc8ef6394f33560defb70e279df2342f2c67127500d8a0cb800a92038b3cd670bf11216936c8ae8c04b26098de1f20873e7ec1ecd1ce44b6e270af7886508243f50844f6eea228301b35fe96f85317e7097cabc2d1d07b45e18ea0d72abc075cb6beace814f2", 0xe6, 0x400}, {&(0x7f0000000240)="a817582ba216ecf8b0414825366eb484dc9992b624f6de22c0b5821fc1a61b50e917f16a2edd76a53c3f6923a290d1652ff2a9e58c0153fb953d8353bea6f6d68981ee9c45a3ed51bab6f9898959f6a36dce61654fa11338cd977e31bdeb9bb7cd196770a64a602dbb83493740058822", 0x70, 0x9}], 0x1001, &(0x7f0000000300)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x37, 0x34, 0x32, 0x34, 0x35, 0x37, 0x30, 0x30]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3f]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x31, 0x30, 0x37, 0x33, 0x34, 0x31, 0x30, 0x35, 0x34]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) r3 = creat(&(0x7f0000000540)='./file1\x00', 0x0) pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x404000) pwrite64(r3, &(0x7f0000000000)='G', 0x1, 0x0) fdatasync(r2) 2018/04/19 22:42:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=ANY=[@ANYBLOB="11fd59df2900000032000000"], 0xc}, 0x0) 2018/04/19 22:42:37 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87, 0x800}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000140), 0x28f, &(0x7f0000002840)=""/131, 0x83}}], 0x2, 0x40000046, &(0x7f00000029c0)={0x0, 0x989680}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x81) 2018/04/19 22:42:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x1}}) 2018/04/19 22:42:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101401, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/19 22:42:37 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) r1 = socket(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa080, 0x0) set_tid_address(&(0x7f0000000100)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'yam0\x00', 0x600}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) fchdir(r2) 2018/04/19 22:42:37 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a992132d1a84308910000003900020008000afcffffffff186bdb5fa30000000183de448daa7227c43ab8220000060cec4fab91d48f7b0cd73c05ee5c9e7bba34e144907f", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x8) 2018/04/19 22:42:37 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x56c}], 0x48) r2 = fcntl$getown(r0, 0x9) process_vm_writev(r2, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x5, &(0x7f0000002400)=[{&(0x7f00000012c0)=""/200, 0xc8}, {&(0x7f00000013c0)=""/41, 0x29}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x3, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1, 0x3}) 2018/04/19 22:42:38 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000300), 0x0, 0x0) 2018/04/19 22:42:38 executing program 0: r0 = socket(0x10, 0x803, 0x95) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x0, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/19 22:42:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r1, 0x400, 0x3) r2 = socket(0x10, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/19 22:42:38 executing program 1: r0 = epoll_create1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001940)=0x0) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a40)=0x0, &(0x7f0000001a80), &(0x7f0000001ac0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004480)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000044c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000045c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004600)={0x0, 0x0, 0x0}, &(0x7f0000004640)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004680)=0x0) lstat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000004780)=[0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000047c0)=0x0) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006040)='/proc/self/net/pfkey\x00', 0x40a000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000006080)={0x0, @in6={{0xa, 0x4e24, 0x61a, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0x3ff, 0x1, 0xe1, 0x30d6}, &(0x7f0000006140)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r12, 0x84, 0x1, &(0x7f0000006180)={r13, 0x3, 0x7e0000000000000, 0x6, 0x0, 0x3}, 0x14) r14 = getgid() r15 = getpgrp(0xffffffffffffffff) r16 = geteuid() r17 = getegid() sendmmsg$unix(r0, &(0x7f0000005f40)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="18ffa02f11cd3f1a0bc938b3b5db280c2d", 0x11}, {&(0x7f00000001c0)="c4c980827f627f5db9c2866ee38c8a51bff285d2d3767b82ac66b2b3c82ed1b2cc8088df4a993fad083a149e78afddcfc771c2e673befdc6859001f261cb22fa041fefeb0a8af9c0e23332bbc386884168845b36305d44", 0x57}, {&(0x7f0000000240)="86f257c25d7a47f295fafdfa349df7c8a90498bbde945f60329f991f1899b3ac44ce973ab93466c3f5c58312e310b09e3d755073cadd59d975744748e1d69c8981db9e581077107a82cd561caccd65db8f8a426e3dc951511df98a4634607f6b2b80edd11f66af601bf4b11e5071", 0x6e}, {&(0x7f00000002c0)="5bf5febbd1109d50e2229d6a247d8cf59dde2f1f01d43e75f4876284a17a402c12f8711d904feaf71335789c539e", 0x2e}, {&(0x7f0000000300)="5ae86fa2403465a2f260cf5db051f9116b09068c2e8178d77cf05aef93cf21976a09d76d5046e9702d7293ff66edc0271be039bef67630970324d4e0857294bce0b1cdc385fd35c722639e7c5d1945c2729686a78ccab4348412db940c439e62b154543f081c27afbdfd36f39b3c67131f86d5ec97d2f55b7a2fdfc9f53bd852d2091c15e1db7223b18643febe17f8ba48256327bdfd62a056c4f53cbd28fa086546e7e76ff3eb0e6ff6ecec8bb8c00a7c6f622c5a66f9d493c77c04da3e2e6618d1b0bc378b831fb20d50809b45e0306b0b6de7c03d1f057798389ec151189a6a799c6565f9f4aebf", 0xe9}], 0x5, 0x0, 0x0, 0x91}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000004c0)="f81411ec0e1409c054f07bf8531a9ae594bc5b4f447ccc0c81d44ca9411626323de699b8dca6cd64a871d8136e11303132e84eb00ab2dca381788f9b5bf47abd012bdd89544f14159a592e35f339c3e5c3252d4694617ea94695cdfb9d9aa2b402e48e7db507923d136afd61e92038e0c959db1a3490d0ac6e1ee8cdc5d34e03be499e75e4597a7909a24313677182cbf3b1a3e3e697f901fc859d89bc3b872f4ab702819042", 0xa6}, {&(0x7f0000000580)="367d0b2d3a200a6d70b05b6f69a6274a304f2646fcd332bfa6a1598ecf90c1b1a2d207d76bb18d8f5096ebb6be4c2d69194ff224fe0345261b260114cafaab1baf71ef5610baec6742bed269220681bd68bcb5979e1ad2e1a9dd35103d2ddeeb939d883ccfff90b4704a652fe6995b3d20d45ca67941ecba4c441c7743f59b1c", 0x80}, {&(0x7f0000000600)="03a79e40d1f743da377bdb7910f2e1346676f19d303105715d43376d367d1ec2a4a294cc110a0dec22f1becdec67b3a943881e63dc031a29c81fa764bf2ffa40a73804a326d0357abc0b6e10f7260d3401686bc08d8927b3ca088cc79036992e4504aeff91457aeee1a199b93affec9e5f24c5343407c92979c5478414561a42470f1f43e313f9feeb86946bd6dbc4d4e0bd828f60128a985f196d9f9ac387986246cdd2c0c9919bfdd3be", 0xab}, {&(0x7f00000006c0)="b7ec7a24d9e187c76e6ac3ba9c3c024aeb8112093a4a622a02247ec757d8c0366843aa7a549cf7a25b5a2ecd42600ff20d7529c6320700462c48a3b2c8d8b932b929c103a10e7fbbc73ff369183c3619f7820004c8b2e628acf8", 0x5a}, {&(0x7f0000000740)="93107b945d6e97466d213aa637f03788f6b5b60b301ef7f7e2efc2cffeec93e0340576336e2bcb0761c30a730a1f1ed83106c78d40582fa297a2b84871bf76780c9c7471400346eae8", 0x49}, {&(0x7f00000007c0)="d664b7ce3398b13b749f97e5476f799bf1bf717663d5bb686b11af29caa0f928bc9371577735f1aeced5", 0x2a}, {&(0x7f0000000800)="d4535d8819f72df66f0d27c62d5bece83de5aac2f7e5f8887ba1", 0x1a}, {&(0x7f0000000840)="a9ea45c136c9ddba70296c65b294aa3d4c09e1706627191cd67f132f11e22d39296459308e8c4b6353bb200da7a034360346701e9bc675d19174ba2600579aa7406ce64fd7b575a765130bb69d37e8885a235c9b70c30639bfedcea13281599a6ad48c31996e539b0e0c5d2baa2864699f3247742403cbf70d44d2f980138ebb9744ce5ded57280da2e8f6c3a1abfd377374edd48f95fcc1a479db21a41e62e462c60bb408d66053bfe354854ebfca6105ad14b4d51bd88f7294b5dcedbb013791efec06ee88282021193eef4a0e12c22d55d4fd5b390caaccf731cfb99b42f2e68ad354cb5e6d0b32c97f93493603dd16817e9da2f2b63a8b3421f5151772e7f5289c93204188d1922c5fb493e9b1854cb61f472aa18a6a4397dd376e3e5b3a74e53827751426ab61506ef4d1ab9b68391502b95553c07f6b1ce499d2ef24488c1e88b82ebb0958e58b73a6ad94c370830441c60c5a45d5b9efab6bcf0ad7824be1bbbfe13d96c7025189cb75f131b351574fb10a7af61a0a79d017c8e72aaf55214451af6e66f5fa32c39a5159d3c524daee49b28a4fcb69fc16c30602baf044e99db407969643eeec1d8dea7cd7959d8c880f5517561c1bffd7bd9d8af5e45988ad197c8702013b6a00fe6ffe379694ff8633730fc3ce581251c7e500c51df34c4dccdf4bfbdca8b98b1104be1276601256dab58f69e11652e858c54ffe901e6fb0213445abffab4baa9901b28be328f86f867b6f6c5f354afb924d45252525e49b66b6a33d7c2ab50e400c29a7c74b230e02c86e3ce33ed2a8e62ac259693d9330d70cb2dbda77991254a7fab552a47806c69dd87d013ddd14ee473bba6c5bc9c57790e914b5ff26555eff7948238c2d5121e6fb596d4616819aaea32b5a17ab88dd3d55de49d62a8678b8fc1d2df5c53fe017243ff76ab458c3f1eb0114310a2ac6fe2731b4de75b2b4faee8a1513a1850d770dcf5530bc8e4f0f4316426929bd217ea9b26529782a82e502f49516a0fdd21c487f10460e648112febaceda635d738a9c1d65b74ed6f273e3373992e021dc62dc0ca05584da2f2f66a2743c6cc65eb116e328c46ad8361790b1033e3324863c0dd41d946027985503ea1dd214fe5d0ea4908e79743946a15f07527bfae1f7a0c34e09745b84c7dc4f1b8e521f77d960367a6fadbe66f21c2ea070ebbc30d2cac3ed670e988e286b19e1aa7a400b270726aa102d9d92a7d8f9c107227a10f0191b53584ddc5dc39c5bb3bc08c454c7350da6babdb40a5245490b646f1a65dd30fdd54a66bac45967dc45a94c7e7d6e9b217d2483dd5b0557b55c841873d1362044fceaa48ae081bfd171d6f7cf60664a0ed4d2a7ba88034140f6689ab8dbc89b74c4bddef990f2690fb149b75bf1ad41823e79420aa8b5dae6c3dea9c9ac0ffdd9678661ce12dcf52ed47c222f942873f81ffb8c7212c5ab07fc4000c57b1c760732fe279c2875c10d740a8cec4ca00e3f0f1088955f97968c9a7e1c5947726dd273e8a0ca3c1f46677dfa9fc9c6c0429c9ff7c2ff6c8885eec67ca0a8fa2d69c91791c195172b411abfbfdf9cdd651875c398b3b93290daf7fc09a3e9c687967485df5a2930dfedfe1fe7ebbee1c79356977d0d5b1d6aec4423ffe016c61c3671f1e58d669a35159fb248f7a0f172900cd84de3780e6b531d2fe92252441a461822ba0297cca2411221b74edeeb612035fafb11fae8e0fb08f4fd0449f14762a37b1be8285536a66c9a0e142296181d79be9ae8647249ee873da60ff63c08d1807aa82e9bcd9aa1dcfaf4e9d38fab362f8e45fb13830ccb8043e81da73c0c36424e50b71ac22108c24a6569bee6fac5286c5b77521e0e78b5a38bab8abe69e98d50551fec167195515b75e279cdd20e8a372a3777bdaf037da00fdbc0a6289d4f3cf57b9d2e9cef286303e96607ab434cf2dcfb99cc2fbbf21efdf303221a73ed9357f9da518794c414cf1ea147d52b2702ff54946fd13ff4519ae1cdb5818ae2600bd89123f9ba08d2751f57f02752b0e09ea4f359b763b60f9e042872bb357d74e7e571a1798435c8a9292e7a4c41f0285057943fa59c031a44315ece047c738d47d86fbd853bafc5fdc258102755085e39cff37a9b80b2d00a287900c616f3c42554acbeda25343189258d65d72a4fa5fe868aa0254ffd611268ba0ab0ef331933d0dc9543de3c563ab77e0e871b0a15f50a401e0362ff2be41e4486816e89e64a550744881d29ff5ae69c37ffec2707925fc8a2f1575830043e8f88cbac751199f94953b2ddd7f9c33e70e91921bc4ac8688d62daa4eb6864c864837db2754a1979240f8d3d2ffdaae940a4315982fd1cec5872e8132e4331286614b4a79e10a3c990b4b538bceff064a78ef81d2ad9230a451aa9e88085721d198459f06a41a234bb1f9ad12275ee3ae28e8b31f81627a018027b71813e6b93f0b510c0c6d0837987732ca3bbea06021225625b14f19ba3f6d9aaca5eafa5138875469847eeeca06a288f3a33fbc8aa1aeb90d3ee40a79d631711f7551d53dc6aa8abf04d09a796522de23871b5aff0531c2ae6ea2f2b2db9bc914bd23a5a83a9c6712b9626fd1d5f77c56ffc0e3f07b45da4fb2d24ceafc750330f5bd00f5123a5098067cf362d2d6244cd524d19d8ce3bbffa3bbb0cac7c561e3320bf176b7b7c1f5c6f0c02e32aaf6b9cee51d222ae5e48a61ed1c16c97328743e0baa835a8a98dbea9d81d0903ca073a6ea426abf538233fdec9471a873fb733d9cccbb10ad02b47591f54c039e209d14b836ed924c4c7a5e3463d3c00ebdb8def2068f25dfc0178c4500f02f29f964086505c0ddac5e138c3c52417e959b321f456ccd4b894b044bb20ca2dc7ef94b39cd4cefd04afc8f679e592e0f9218c4649d100f11dd6210e47d526193fdd9c46c0fe468256b6e99c189d613cd5f7c9e652b5e70dbf57999d7331079aeb3ef74010cffcb393d01b798acff5f098faf777400737b8077b7397bf52797b6da1766741e4f69cb6facf58266556c0ce52b2412f64b5d4e27f2bf2146f8ce942bf345b8a5b77967a03972a71651743012d116bc7d36f17a830cdd28c6927c9b02050b1423ba1456ca896b4c63c37e5abf421606a73e3b534c1e5985077c2916e3a1d8e2c9d0b3b9a23f1e8912287e2231387f53aaf4cd35ca1773df0fdbf614c8e280a8a9a0aa8968e568376e13d6874dbb3c584b778c2228f6d8048668fb5cc9e926f11e4ba7362b0b2da1dde2b104770d815380ff1e7815ea032381c1a4eff93f2afbb380be27fa9071a256f763e1bba4e1d852b9137376777b06d9c17e9af029a84d159b7fa3321b2ae8f0fd5fd74950856efb6e38529d96963687670601928352a7208b251a4984e61d867f0dc937f99cc8495c0604462ea1c62cefba8edb18b23f7de5509f10c6515213f9c45a5d30b0796e4de205ceb2e2e506e8277bac79d0e7a07db23744c2bfbf75b18ef1ae430ab81528cc5ea7629fd84fc6a6548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{&(0x7f0000004d00)="a40d0c38e7591502e7b442d183c440b78ab81887b3f1eadecf43bfea21cda6fa3ebad445af37f09c7ce04793fa42665504f38aadab157f982a5038cb5ca7c0eed16c4bf639ebdcacbfb2e1b2a9b128883e45404a3340ef8dc9e32b81b1ad7da78064615e71ea7da7e2b4bd4a984c2b433e6684bde06b8048b698664953cd1e1d72c0bdc4dff10e64bd3605e12642113d3fa6744d041efae1933b50703ceeafb10d21993d6f83730bb129ff513653f5e4304cfb777ad74776ac58cf863aead788198d2779b7b4b98d8b285cc46ee17519b321ce22366e6e831e0ece6d", 0xdc}, {&(0x7f0000004e00)="4ce03e6042bd9f5a6754a7b2ce", 0xd}, {&(0x7f0000004e40)="1a5136bb31a8487b37df5c35e16872359225b5338c28e82d659c1d8fbf25f8f823030983a2e17b379a797376ef39b0ce6901d11fc3cf92b02712342b97a6a47fc242b7f6d93408835537f2b5", 0x4c}, {&(0x7f0000004ec0)="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", 0x1000}], 0x8, &(0x7f0000005f00)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2c, 0x4000}], 0x6, 0x38081a7fa3456a68) r18 = timerfd_create(0x0, 0x0) r19 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r19, 0xc0a45320, &(0x7f0000000040)={{0x5, 0xd459}, 'port1\x00', 0xb0, 0x20000, 0xf8, 0x40, 0x400, 0xf, 0x2af2, 0x0, 0x2, 0x20}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r18, &(0x7f0000e4eff4)) r20 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r20, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r20) write$selinux_access(r19, &(0x7f0000001b00)={'system_u:object_r:pinentry_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x39}, 0x38) 2018/04/19 22:42:38 executing program 2: socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) mq_open(&(0x7f0000002ffe)='.\x00', 0x0, 0x0, &(0x7f0000003000)) 2018/04/19 22:42:38 executing program 3: r0 = socket(0x10, 0x2, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001140)=0xb, 0x4) write(r0, &(0x7f00000000c0)="1f0000000101ffd2001effff0401f800000000000100000000000000000000", 0x1f) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) shutdown(r0, 0x0) signalfd(r1, &(0x7f0000000000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001100)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) read(r1, &(0x7f0000000100)=""/4096, 0x1000) 2018/04/19 22:42:38 executing program 5: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001380)='./bus\x00') setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000012c0)) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="571ede608c169d7b45e82f242e593cfa00ac757f936529696ce290525b4d9a0de3c92b9c6c659fe4ee82c6af651ae9"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0xf7e5, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000001300)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x109f, 0x8000, 0x1, 0x2, 0x3, 0x0, 0x5}, 0x20) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x20) read(r1, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000001500)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x38, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff, 0x4}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001240)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) creat(&(0x7f0000001340)='./bus\x00', 0x100) fcntl$setstatus(r4, 0x4, 0x0) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/19 22:42:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"73797a2b616ce700", 0x9518}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002cc0)=[{&(0x7f0000000140)={0x27, 0x1, 0x0, 0x3, 0x2, 0x8, "7f9984b5e82832b494228b12587c8ffd8d3a6d19f80bb642490e9e8297483d00a4b5798168a2901b5668a29d48ec10abca240be86b2eb616a1c42f5ab4d2f9", 0x10}, 0x58, &(0x7f0000000440)=[{&(0x7f00000001c0)="8a278fc5ce3d5bf61d3cf5a263b9aceb60f7488c68b1c97a951368d90b469500727aa4af3e18776165fd31418cc51cf42d8bc66b9c9263e00f253a57620d0050a155d8666f821845c43b7df24bf8a962becc9af3590dff4060c50bc209cdbcc2237b2cfb7637a5e7041f67010c7fd20f8845404f54731838bb788719261d9a590a4dc1b0cc7ddaef5db4b5efd6e1ceae02db55d9bd8bd93ad7edebf22d8ae9c30109ae582a44b8d23fe52e6fb9d2ded4e888c1cb53697dfdcc0f77048060ff0af58fb2d7537bf7987ae8bd2746b98e61a73d081714ab78243a118d2cbfeee13fc338aae325859af8b79d3f02da5e46", 0xef}, {&(0x7f00000002c0)="b7cef13e5c25de424955c8d307e583300935d6a41500b5aa855715debe8eabf5268bda777592149726f9f26001a60b4370fb1ad26830b8f9fd6c2de15b4c815eb8c5d72d545f0c11b0db403644a1e0a2bbbb33ad52c07275f7ab7c5839380a2eb7d1e88fa1d575ea9fd05c571cad3f919a0006422160c888756953f5e637b09cd143c25c53b00ed1f71e3d31c1c38147fda9837fde764eba05b4f726418fc3cb5d4643ef72769562bcfc235c622fda37d4cb2c0f4f5f9a93395eda90cf2626723b94132ece93f5c8917926f046172e0cf4e6464163f4db4fe79f9d4ac282434ffa9a5ee1c693c9bfc9", 0xe9}, {&(0x7f00000003c0)="38ec5fb2f8d3127efe24f3c16bd48b69a6dad892c2794c02a347833700efe85e5cd2ad3c099014594c7b73b23685239a77f4e583cbd97f3a28ff4f7f4e2f3a3f3d107222ce8038e35707721f4e053ff1fd1743f01ae1f393630f69d46e737ed4d07277a2e900550dc43dff2a301c98476eed5b", 0x73}, {&(0x7f0000000500)="d2156f05a779fc924acfe0e89628c232bd7c9f26ea98f3b1df41331603070e37d92669b70c9bf6dbf14f74998be6aa2b408081dad3b5150c0238aa024db5f10c0e684615e3bf8673f45d170426913018a3c3b5c507b73ad0dfae481c05c4eda6d2c724390e90bf5f9ffc67a84d924aa29e370b4bd4b69715309285a6c356a0744d443aba5a9cb054d600c5bbe51c8c9011aa67dbbcb5f07e75b8bd55069b628e4dacd00ad8", 0xa5}], 0x4, &(0x7f00000005c0)={0x7c, 0x10b, 0x0, "d177475c19c21c2f5ea1303ba796c4ca5c68c3c9793fc2ad8aa4fa77feda137db0d2b61f98ca680b5680f9cc711960d6984c8ecf2bad31dc31ffe0df570728c5c41819fd072072ae76593217706059b8f2936ae91b427386e56c4e54718b4ddaa8ba84065c2481e960ad9e76421de8bd"}, 0x7c, 0x48005}, {&(0x7f0000000640)={0x27, 0x1, 0x1, 0x6, 0xde, 0xf39, "411598d555347d1f71b6503d31c0e8ea8b52579b7da2d9a03c0564c9455587a7d80a4699d71835c9f2f24ee0fe2e1be561935ffbe3888f336dc34769449d9d", 0x21}, 0x58, &(0x7f0000002bc0)=[{&(0x7f00000006c0)="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{&(0x7f00000019c0)="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0x1000}, {&(0x7f00000029c0)="0f53bcabe43f85164c0ed46888e6ad841170a6d098376f368b34b3e2dc12163280fd2a75368e6c86d8852f87b9895f8d5c949929130b41e13c1845a0ae7f6f8c0e3cacb87252718f5565c49ca09f9147fd6c9a89ff0f06d8916810aa982ebb41cbe725440e68066fc5cc5ec25ca462f8be05dac5a2822b00d7e644244ba4c9b01753a47d3ba3ea98165623b7ddf428f706880e7854640741f4f37254848c0ff14a2249389fbcb074faf276f24d73bd8a4685bd36a2cdce23f0da9ecd282dc6f1f64347a35d264584d129b19dcf4bf296d4c93a3f9e80168d1875772d66c87bba0102cb241ad1bf54b589c054f7fc29baba", 0xf1}, {&(0x7f0000000480)="d4a9f01aa49eeac8dc30f69f2a4dcffb3c6c61885f6235fe748bdafdb8dadd", 0x1f}, {&(0x7f0000002ac0)="aa06df43438160c269c9209e71e793bc2f5e202bf9658403b9afffa8806a69b43b6d659dc3510a8fe5be4d4acd6d9b79a7580d3c2878b28eedce74d15ed5f2441c3aec79f9593c1f94bb7cefac4d750fc71e74685f7567f45a9d907d9dfb94c1fa29f3a2553550e81d7c1e70965e33031cda7ed2a0af9194a14d620eebca45ccdf7495b9c68a298903126874e3debf0153d209116c804129d627fcc41f320a96ae42b493f048e44952b55bdc62542f0eac8abd3a327decb5b6f31839b510dd67e931bebd035b56fce42b7ed1e5c5d295cbff6d1040a251a35e7f1680748ce890bd20d9773ad66a085e59bfc6056d7bf15e0ab1ea64d79af4", 0xf8}], 0x9, &(0x7f0000002d00)=ANY=[@ANYBLOB="780000009d01000019000000d0652ecc97b111ea41bee69d40531efbcd7b830539f890b849645014043e5e740363c04a25c0791c549d6f56604ab182de41b96684d27c9b67b3c083251a81d784a2503887cec2c506423f8d60531d0d473655009c1357430770cf107bc871ca5066b0cb0e5dbbbbebe64f3f1310d9704b9783b81e5103ea1f8a27c929955a650000000000000000"], 0x78, 0x4000}], 0x2, 0x80) close(r0) exit(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) dup2(r2, r2) [ 92.746563] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 22:42:38 executing program 0: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() r0 = creat(&(0x7f0000000000)='./file0\x00', 0x17a) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='mqueue\x00', 0x200000, &(0x7f0000000140)="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") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000b18000/0x1000)=nil, 0x1, 0x1, 0x8, &(0x7f0000b22000/0x3000)=nil, 0x40}) 2018/04/19 22:42:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) close(r0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r6 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000040)=""/29) 2018/04/19 22:42:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) sendto$packet(r1, &(0x7f0000000100)="e09ede85c59ef85248b597b2fc76d67cc41efaac50e9d394f6f8f10eb2ff05fc6ca5b2e8e274ced2d204f3243c23fdee51de4cfcd7715e6b1f740f66227db6fdd38778fa3a8156e014f751ff4532d544c9826cf711c1139e63c0c03ecda5940d2be2056cb4d159b208cda97a76c92b9e30d51c09e9bfc5a09008bcdafa002a82caa4bf82e214d4dd9f439711fa6e5f", 0x8f, 0x20000004, &(0x7f00000001c0)={0x11, 0x4, r2, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = dup(r0) ioctl$TCSBRKP(r0, 0x5425, 0x8fa) clock_settime(0x5, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x8001, 0x4, 0x8, 0xaa}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000300)={r4, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x4, 0x2, 0x5}, 0x8) [ 92.840229] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 22:42:38 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x0, @tick=0x85, 0x7, {0x1, 0x1103da01}, 0xfffffffffffffffa, 0x1, 0xffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{r2, r3/1000+10000}, 0x800, 0x7, 0x200}, {{0x0, 0x7530}, 0x1000, 0x101, 0x3fff80000000}, {{0x77359400}, 0xffe, 0x8, 0x100000000}, {{r4, r5/1000+30000}, 0x6, 0x1000000000000, 0xfffffffffffffffe}], 0x40) 2018/04/19 22:42:38 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80040, 0x0) syz_open_pts(r0, 0x10000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$PIO_UNIMAPCLR(r2, 0x4c81, &(0x7f0000000000)) 2018/04/19 22:42:38 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000892000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/151, &(0x7f0000000140)=0x97) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x5, {0x7fff, 0x9, 0x1000, 0x0, 0x6, 0x20}, 0xffffffff, 0x1}, 0xe) 2018/04/19 22:42:38 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x2b, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x28) 2018/04/19 22:42:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x5, 0x3, 0x947, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r3, @ANYBLOB="010026bd7000fedbdf250100000044000100080004004e210000080004004e210000080002003200000008000800070000000800080064000000080006006f766600080002003b00000008000500040038090000600003000800080085000000080005000000000008000300040000000800040009000000080007004e0700000800ac1414aa1400020076657468305f746f5f626f6e640000000800080005000000080004000200000008f605007a00000008000400ffffffff1c00020008000600ff0f0000080003000300000008000900000000000c000200080003000200000000000000000000000000000000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x40) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) accept4$ipx(r1, 0x0, &(0x7f0000000300), 0x80000) 2018/04/19 22:42:40 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) tkill(r0, 0x14) 2018/04/19 22:42:40 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x7ff9, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/19 22:42:40 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xffff, 0x200) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0xffb, 0xffffffff}, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) fchmod(r0, 0x80) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000200)={0x2, 0x2, 0x0, 0x7ff, 0xfffffffffffffffc, 0x400}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/105}) 2018/04/19 22:42:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0], 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000001300)=""/248) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) request_key(&(0x7f0000000380)="6c6f4191cc75", &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000740)=""/25) r4 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) getxattr(&(0x7f0000000780)='./file0\x00', &(0x7f0000000a00)=@known='security.capability\x00', &(0x7f0000000a40)=""/113, 0x71) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c80)={&(0x7f0000000b80)=ANY=[@ANYBLOB="b80000000a0200002dbd7000fcdbdf2500000000a4004d0008000000", @ANYBLOB="b7a7e3bcd036ee0441caa5067855fa6df39b95e8c28621e7c7f7e251bcbe73f4285e80b13c417730a8cc43fde751a3537502407889f2848cad372b7ac1e1e2214c3222d0aa96bce800d3788ad9c3758cd1e972918a7e849a482cdfc0b09593f1f4f86e4ae50a26397577344f525253c24797199dcaf02c1744978d1b0bbb0438023c735cf8c69f2ce0dbe705f6c935fdd0c13554d40b95b12fbf0a8383d56ce887a48286f30000"], 0xc3}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) r5 = getpid() mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup.net/syz1\x00', 0x1ff) r6 = syz_open_procfs(r5, &(0x7f0000000280)='autogroup\x00') add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7", 0x17, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000700)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000009c0)=0x1) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="49bb0a08c4c1b1bc6340ff52d87530e93f9b05fd9beab734fb13e8c94c85d398ba681bff12bff165492a07357fb98ac763f72d4dc47ff1bcb2c96e39ec0f5a41da531064cdec12cb4f52ee4350e7aed081ca3611aeffa6802414", 0x5a, r4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000ac0)={0x7, 0x1, 0x4, 0x5, 0xfffffffffffffffe}, 0xc) r7 = inotify_add_watch(r6, &(0x7f0000000940)='./file0\x00', 0x180) inotify_rm_watch(r1, r7) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000b00)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) 2018/04/19 22:42:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x20000, 0x4201008000012, r0, 0x0) 2018/04/19 22:42:40 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x100, &(0x7f0000000200)="ee68a616b4817e139c2c2869c9465b00f46d9548013014d4fb92c71e879d1067ff54") r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000180)=0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffe5b) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) getpeername$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x3}, 0x8) sendto$packet(r3, &(0x7f0000000240)="c557dbb005ea620514813f693f5cfe0f53746411dcb3f2016cda7a0baac27b7dd288c50711d8b664b379bae5c4e7cfd82a20a6d2c87e88f5c2f3873eed0b3522799bdba1ff972e8839327759a0ab42cdecdb5b4b9a7942ad8f2ba60c1d81b9e296900a4d429075f00a699544a56a5acb902b047c6d5fff9981cf6323f0d05545a5658a80f652249e5f20ae4b80fe394d24b5d791c5bf", 0x96, 0x4000000, &(0x7f0000000380)={0x11, 0x19, r6, 0x1, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/19 22:42:40 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0), 0x0, 0x0, &(0x7f0000001cc0)) 2018/04/19 22:42:40 executing program 3: r0 = timerfd_create(0x7, 0x80800) r1 = open(&(0x7f0000000100)='\x00', 0x80, 0x74) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x9) r2 = gettid() fcntl$setown(r0, 0x8, r2) pselect6(0x408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000fc0)={0x39a5}, &(0x7f00000001c0), &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000180), 0x8}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x100) openat$cgroup_type(r3, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/04/19 22:42:40 executing program 0: r0 = socket(0x11, 0x2, 0xfffffffffffffffc) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c1efff7000100001207010f22b83d477105001a000000", 0x26) 2018/04/19 22:42:40 executing program 1: clone(0x0, &(0x7f0000597f1c), &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f00003e5000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x1c, 0x80800) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000940), &(0x7f0000000980)=0x14) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) 2018/04/19 22:42:40 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x6, @loopback=0x7f000001, 0x4e21, 0x1, 'nq\x00', 0x1, 0x3, 0x58}, {@empty, 0x4e24, 0x1, 0x81, 0x73f, 0x9}}, 0x44) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x4e22}, 'veth1_to_bridge\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000100)=0x5) socket$netlink(0x10, 0x3, 0x2) mq_notify(r2, &(0x7f0000daafa0)={0x20000000, 0x15, 0x2}) 2018/04/19 22:42:40 executing program 7: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000), 0xe) fcntl$setpipe(r0, 0x407, 0x0) 2018/04/19 22:42:40 executing program 5: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffffd}) munlockall() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000000, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)="94c77e6b1409104e5795d65f993c8027bc24ea8a68d9a3c6fe345603cc89dedc34fa835e1eb4ee7ca66a4b25f9a9fa4fabe980ec7b7e7eed8542251f4a72e456e51d967fa1746e1c86270af4f9e3108c50ad6e416378db87c91b500571ea9c78c7e21aa240d055cfd87a3dfd427d38e7ecd00002abb8") symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/19 22:42:40 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x7f}], "679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c835c26509d71f10ba48513f7e691c5"}, 0x7f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)=""/245, &(0x7f0000000180)=0xf5) sendfile(r0, r0, &(0x7f0000000040), 0x1) 2018/04/19 22:42:40 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0xde, 0xff}, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x15c, r1, 0x208, 0x70bd25, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x30}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x14}}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x15555555555557d2, &(0x7f00000006c0), 0x1000, &(0x7f00000000c0)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) write$eventfd(r3, &(0x7f0000000040), 0x8) dup3(r2, r3, 0x1) 2018/04/19 22:42:40 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x800}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)=""/7, &(0x7f0000000100)=0x7) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000518ff4)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r3, &(0x7f0000cebff8), 0x8, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000040)={0xb0b3, 0x9}) 2018/04/19 22:42:41 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x14) 2018/04/19 22:42:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x4, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040000) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/relabel\x00', 0x2, 0x0) socket(0x4, 0x3, 0x1) fremovexattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00') 2018/04/19 22:42:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xfffffffffffffeeb}]}, 0x18}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80082, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000015c0)=0xe8) getresgid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)=0x0) sendmmsg$unix(r1, &(0x7f0000001a00)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000140)="2dd471e93014205ca765e3698835b605448c231f236b53ad8b497cc720b19c3a2fa91ccfbdb6854a50779d606ecda363da89ab969cf315c6ad6f1f31b772e894e037e68e4a31f0bf7264410c6dea076fcf1b27342830d2f9566419a838d81c28cdd2e60ac3dc04ce46b82bbb01f8b8dde2dfa1ffe77f4026e0c0082e57f9b33d8cbfa173311332c1523b1f4b1b407bfe1fec20db8e7248b752619abcfa19a9b60a11c660bfadb8578a99cc2c13ce790749afcacdbf7d0a0f", 0xb8}, {&(0x7f0000000200)="0c99ed5ceef6ab17f23fd5db8641c5543b26dbe3b6e44f1c6b3acfbb469c2e544b33ae4d7a466fabd224837d5057c070b39b55d1a2541cd4b673e904eaf9c5008c91939aa90928fbadcba7ad54d9b63071d3c6496a5572059cdac33ba96b749bdfb3397e30c0f7828f7441fc56790362793821b2a16d15a7ecf9dc806375605e2bfd087e8bbd722adea6cddc8ca7ae7c08b2b8a76373d9e9567b64b3e19cfa146c08a0931cce2b99b68b8ef140a2419aaf77a075fe1ae149dba807d197c94af3160a4183350610c8bd2a359cb2a221a74d77548af9d16f5dc776", 0xda}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="297f78b5c9e151a7be6a991c", 0xc}], 0x4, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x20000000}, {&(0x7f0000001700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001780)="cf3bec44513924d24f82429f69b428824ae0bee73beb00e78bb667af8c74bd110b1ae561a2eca8c21162b1f42a413ba05126deb94d0465efca00df6e2b7e1a9137be457e340b23d5324955001c215bb0d13790d6563f7fece6511a57e4cb656bbe66be217cfaffe07f7e042dfcb297ae101cd11e67466ace2b3c3676639d7a99f1e3b192a6053698b6ff9c46d54430409094053570a23c13bb227f", 0x9b}, {&(0x7f0000001840)="cea15e91e642e0e6b050508b17a6a7579c4408b7de3269ab727d6e14a787adf3614737b0cbbe187c27391249d25989fc898ef559ec253c4b3d746b0ef8504043f8d62bb03a0b2f8386a3856c39f6bff1b26082d126b97fc1b9cdce5b169c6c5280c66080011bd960e383d7dbfe802f459ac673f6170fb0888f5d22ab5731a44a896c63d9a79b6b348f9a328e6189d81b0fe7abbf6b42b83b3afb02e60ea069eff10656eb3d533c448ae50e443449d0d73fac4de37f548363b17486c20155503649a166e815af5fa96feb3a2d1c1e04a4fee39dcefaa1c08c2c47ee1cd7dede7c6db4676a1dbf696ba34ba9cd9db1", 0xee}], 0x2, &(0x7f0000001980)=[@rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r1, r1]}], 0x58, 0x50}], 0x2, 0x4008000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/04/19 22:42:41 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) capset(&(0x7f0000000200)={0x19980330, r1}, &(0x7f00005ccfe8)={0x0, 0x0, 0x1, 0x400000000000002, 0x401}) r2 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @local, @multicast2}, &(0x7f00000001c0)=0xfffffffffffffd91) getpeername$packet(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0x14) getsockname$packet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001580)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001600)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001700)={@remote, 0x0}, &(0x7f0000001740)=0x14) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001940)={&(0x7f0000001780)={0x190, r3, 0xc00, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x174, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x4085}, 0x4001) r10 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r10, &(0x7f00000029c0)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/19 22:42:41 executing program 3: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x8149042, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') ftruncate(r0, 0x7ffe) futex(&(0x7f0000000080)=0x1, 0x9, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000200), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x7}, 0x8) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x741d) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4, 0x4}], 0x1) 2018/04/19 22:42:41 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0702", 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x583, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0x2}, @in6={0xa, 0x4e23, 0xd3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x58) socketpair(0x0, 0x8000f, 0x5, &(0x7f0000000200)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="9a11f37fe73a61ecc6fa4b85711dff7aeb6896d3084341a171c41ed5e3ce4a77f99808c0cc31e2942fe27d0cf84be8b631d6d9cf8d5ba31d411c515fdd5ba399dfef0d391ab0aa95c16e09c89a95b8c57a1f9b597f59c93594b822d5b3a48568132be6547dbb49d0ced58bb8106aa6706d7930f5079fbb59a2a14cc390fb052921e425c16e43e01399cadf6fc4fbf9202f088bfe2193e8312fb04d3f03f18a63fd7c896853edf941be56d0c6bb590631d5a6a578aa69308f68027a61968f09f1394bc7e1bc77cb0a0784f589dbdd02fa03bc3d77e87fb10ea2") delete_module(&(0x7f0000000140)='/selinux/mls\x00', 0x200) 2018/04/19 22:42:41 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7ff, 0x9, [0x1, 0x1440, 0x5, 0x7ff, 0x80000000, 0x9, 0x1ff, 0x5, 0x1]}, &(0x7f0000000180)=0x1a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x20}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x6, 0x4, 0x4, 0x9, 0x0, 0x2972, 0x8, 0x4, 0x80000001, 0x2, 0x3, 0x6, 0x7ff, 0x1000, 0xbb, 0x8, 0x3f, 0x62, 0x6, 0x7, 0x3ff, 0x3f, 0x7, 0x80000001, 0x4, 0x6, 0x100, 0xcea4, 0x9, 0x2, 0xffff, 0x80000001, 0x9, 0x6, 0x81, 0x400, 0x0, 0x1, 0x5, @perf_config_ext={0x9c, 0x2}, 0x10086, 0x261b, 0x8, 0x4, 0x0, 0x7f}, 0x0, 0x5, 0xffffffffffffff9c, 0xb) r4 = fcntl$dupfd(r2, 0x406, r3) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000040)=0x7) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x20, 0x8, 0x9, 0x8, r1}, 0x10) sendmsg$nl_route(r5, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000001000)=@ipv6_delroute={0x28, 0x19, 0x721, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3ff}]}]}, 0x28}, 0x1}, 0x0) 2018/04/19 22:42:41 executing program 4: r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x1000, 0x4) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0xfff, 0x6, 0x3}], 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x1e, 0x1d, "da52859271e96e2830c0174a325477d0e7ddc43064c689aa93ba63d4b9ab7159b5ff4738d4de11bd502db27f4c9501c2f0696f74930a51e3d2f26d2fcd4aa8f7", "2a9d386bc6ea0a9ca8bda4317772d4829aaf4da55abdfd03fe962ad6de060319", [0x8, 0x7]}) fcntl$addseals(r0, 0x409, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7f, 0x3, 0x7ebc, 0x80000001, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0x101}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x3cd4, @loopback={0x0, 0x1}, 0x1}}, 0xfffffffffffffffa}, 0x88) 2018/04/19 22:42:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x0, 0x0, 0x0, 0x0, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1]}, &(0x7f0000000180)=0x100) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f0000001800)={r5, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001680)={r3, 0x3, 0xc6, "be361bf32652580f9a6cb7831a6ac271e8076bc4b0881b90c1b9ef3dfb16105dd8f23885e12f0c646eb11cce7dbe2e441d223c97e06762be60ebdf2b3c3212db0553ce47f75679bebb40e7835e38ea6a7619a611474ecb19448795716412400577e2996644842d96170a51e681932d8d834aea2e9f1773f18c6b4f3ab4dc808acdc7109ca19cb75439f4afbb8d2facf27f6ea2ea3a1db31971865ff36b559bcfe54cae45194d6e19f46ee53d7324b05361665921d186818cf654033526a7a96f076a72f49bfa"}, 0xce) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) close(r6) fstat(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x7fffffff}, 0x1) r9 = geteuid() setreuid(r8, r9) getsockopt$inet6_int(r2, 0x29, 0x5e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000280)) rename(&(0x7f00000019c0)='./control\x00', &(0x7f0000001940)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/19 22:42:41 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/19 22:42:41 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) dup(r0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/04/19 22:42:41 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 22:42:41 executing program 1: unshare(0x20000400) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141540, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0xb4, 0x80000000, 0x650, 0x7, 0x9, 0x1000, 0x10000}, &(0x7f00000000c0)={0x6, 0x0, 0x2, 0x2c, 0xf9, 0x8, 0x2, 0x3}, &(0x7f0000000100)={0x5898, 0x4b9a6fce, 0x1f, 0x5, 0x1, 0x80000000, 0x3, 0x200}, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="e949"], 0x2) flock(r0, 0x1) 2018/04/19 22:42:41 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) r2 = getpgid(0x0) sendfile64(r1, r0, &(0x7f0000000000)=0x80000, 0x5) tkill(r2, 0x1000000000016) 2018/04/19 22:42:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000005c0)=0x80000000, 0xfffffffffffffe59) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="270a0722084fff00b1", 0x9) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000000000a00000021000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) shutdown(r0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3}}, 0x1c488ce5, 0x3d4, 0x401, 0x200, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7, 0x3, 0x1267, 0x4, 0x1}, &(0x7f0000000180)=0x14) 2018/04/19 22:42:41 executing program 5: timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xfffffffffffffffb, 0x400}, {0x2, 0x80000000}, 0x4, 0x2, 0xfffffffffffeffff}) read(r0, &(0x7f0000000140)=""/22, 0x16) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/19 22:42:42 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) 2018/04/19 22:42:42 executing program 7: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) chdir(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003140)='/dev/rtc\x00', 0x208080, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003180)=0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) 2018/04/19 22:42:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x20000000, 0x0) ioctl(r1, 0x4400000000001264, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r2, r3) 2018/04/19 22:42:42 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000000)={0x3, 0x1, 0x7fffffff}, 0xc) 2018/04/19 22:42:42 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x20) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @random="beb1bef09af4", 'tunl0\x00'}}, 0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'bond0\x00'}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/19 22:42:42 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x30, "3dc7765d08f962f8788019b274a40a497b40c3f77b05462653f5691185e350b374a03b9c37fbd040b29481c27a92559d"}, &(0x7f0000000200)=0x38) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x34, "49e74082ec0b7159e287575004eb467b7ea9704d55439ac6b289428c32d780e82b7f3ab1c7506d453b0465864fadc555b6dd84b5"}, &(0x7f0000000280)=0x3c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0x12040, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000180)={0x5, 0x18000000000, 0x10001, 0x6, 0x20e64}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x8001, 0x6, 0x3, 0xfffffffffffffffe, 0xe00000000000000}, 0x14) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) sendmsg(r4, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="5ac2b7aa8339e1aa50773efaf218c583ba73dfe75d46c1ce542717145f93e9793eda41638daeb7ebea", 0x29}, {&(0x7f00000002c0)="ce7aa6d0222a5bcde0e3eb950b2483f68a06e653a2c796d253ff54ddbeb2a714225eff689e092830e320e039d93fa392e68c121cde349c59940769c5334d173d7ebbd57d9976d481593fc1a9b3bf7f3b55a2793dd3a8ba54f9626769d66b9b340668c0abd0105c02031601245354f691dfe27de0b60d5fb35bfe700377898b589577074d", 0x84}, {&(0x7f0000000380)="c6eb647c580372191c825015122e990b2725b71e4841d1ccd05138e894df5f1ce72d316dc1feb6e4a006d4c3f1a14da4b021b802f8874bbeefb9f712dbe8ac1f6bc23d63e375729019beb567b4461caa4939ccb934a22d9ae0fdfcdbbc99ffce1f84db50a14ba5fbd40eedf7f3e37d34", 0x70}, {&(0x7f0000000400)="22ab02889ec8b785d10e4eed60f5315f355c606e6bfc967d4597f29be274042a6b60208562", 0x25}], 0x4, &(0x7f0000026f78)=[{0x7c, 0x29, 0x37, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x800) socket(0x1a, 0x80800, 0x3) 2018/04/19 22:42:42 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r2 = dup(r0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/82) 2018/04/19 22:42:42 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) socket$inet(0x2, 0x4, 0x5) 2018/04/19 22:42:42 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x9, &(0x7f0000000040)={0x27, 0x9, 0x0, 0x3fb8dc90}) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/04/19 22:42:42 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/19 22:42:42 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0xc3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x1, 0x6, 0xb000}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 22:42:42 executing program 1: r0 = gettid() nanosleep(&(0x7f00000001c0)={0x0, 0x989680}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x5, 0x8, 0x6, 0x0, 0x3, [{0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x200}, {0xffffffffffffffff, 0x8, 0x7, 0x0, 0x0, 0x200}, {0x8d, 0x10001, 0x9, 0x0, 0x0, 0x400}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 2018/04/19 22:42:42 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x200000000004e23, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) ioctl$TUNSETLINK(r0, 0x400454cd, 0x204) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/19 22:42:42 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYBLOB="6e038eaa1350d3585c8ed9d7ad32974aa9a96bf7d127068703d0a5852498c840a41bc3feca9abd58e2a5e3967374c99561df98008f962a07de37ae6595af1d40955487c8db0d9b9758b087fa013806e968b29432009417ebf27b416f713f427f3d3b9edfc2132cd2a38d98e361959889a94d35662bc0d6e151a5b38324fd39f125177aa1995a97a77f760e0883ed5a534742f7cdb9d401b1ca26c20a3fdc06ab5a3ff6e35be0405cc5a38230fb4dbd07888d8bbe825b3796cfc4e293"], @ANYRES64=r1, @ANYRES16=r1, @ANYRES32, @ANYPTR, @ANYBLOB="df3dacbd83272407e4a9ad83221cd3bb4a9d0b7fa2e02cddbc6e86fea57f3c6f9efd96921d133a96b87faa399c6b6c0937658ee66f479d3a5588121ddba57dda09b350acfc49e64d478eda450dd4210cdc202412ed9cfaf69cbaf3fa2e1fcb37a26666576c87f3ceb92b4401aad42590bf3e92bc0d2631bbc24a7abe3aa26faeb857e9323f88ced80033baa5b497954cc71163a74d6899896fb3167ae8178d374364a9a01ca1ca411ac73827863e406703eb2ac6958d7bf94e843a5225d9856489d2d738eb5bacd736dc5357a4959a883ad552a66252b8d4831c0b30c42dbf7866f43fc07813a549e73a7ade478b94", @ANYRES16=r1]], 0x1) 2018/04/19 22:42:42 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0xc5837e2f132fbee9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r4}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000c40)=ANY=[@ANYBLOB="66696c7465720000000000000000000000020000000000000000000000000000070000000400000058040000300200000000000030020000700300007003000070e63b8359ad2303000004000000", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078be3826f480c7ea0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fcffffff00000002e0000002ffffff00ffffff00000000000000000000000000000000000000000000000000ffffff00ff0000000000000000000000b2d0cf3634d6000000000000000000000000000000000000ff000000ff000000000000000000000000030009003f00810800000b000000000000000000000000000000006263736830000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000200300000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000000007f000001e000000201000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="020000002d70eb53c94fa9bb9ebc70eb942ba1e6c7c75240919341e8ad8febf8a30003e78cbe94a973e71630d8a511fd80004d389fd7a54a45aa6c1df835a14bf221c347de950d0cc3a841922f9d7c54454d9265a59b2164a32987cf5df2fa5c812b2fc2844ca500160f235e5a36d3e18b6f94d3cd1cae50ac47573dddc27aa454b27fcc6c1a090064d2783b8290c3453e0545102e873522e2050000008e3c2bef4286c73945f0e70cb85374df063097a16d6b3fcd1b37541519eb11eddc355a3b3768aeb9346edf7e4e1927c2224e7a6f5a97214af944fba0059a9f893a5108acbbb818d81bf0e3e8993ca37bbd9548aa614d33189304e2b1c99123a3769db43ff8f629db5302f600c4bb814d108b78614d23318579a18505c5bb39bdb886ac9c251af8bc6166dfd05b6cf091961f10cb272f41859c582fe177ed9ea74d761a4e6962c0d59c0fd12ac5c9774fd932f85a7af82a3c3e90eeacc6e7181a0dc54ea08e4d161b0efaf81c50aa530109d6ae4b8739031247415cb3c02f1ee8893e7f2df537b100c5f1f4b8a0bf33d90982007fecc96f6771a099fb1e096a0259567077d7f72c4cee52bab96333c7afacbe52c16048c5d85f0419b0044f26e7a786a26395b5f9ad455fb5c95fd9a3b3630953af7aa6377b0ea784daa7ed6a7a331aab832db6bfc999e25dad5250cbbd0009e0e9c16593595c83fd2488788dbb108582373322d1548ea47a159ba8ca5c1a934c8d0db9976ed6b3db7d92c80b4bc4b9f939025a5d1f4283ff8f92f5"], &(0x7f0000000380)=0x1) fchdir(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) getuid() setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() renameat2(r2, &(0x7f0000000240)='./file1\x00', r6, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) ioctl$TIOCCONS(r6, 0x541d) fstat(r5, &(0x7f0000000ac0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003180)) splice(r3, &(0x7f00000000c0)=0x49, r1, &(0x7f0000000140)=0x30, 0x426, 0xe) lstat(&(0x7f00000031c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000003240)) getuid() 2018/04/19 22:42:42 executing program 2: pipe(&(0x7f0000001ff8)={0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x101}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/19 22:42:43 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) 2018/04/19 22:42:43 executing program 1: timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x84) 2018/04/19 22:42:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xfe}, {0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xff00000000000, 0x8, 0x10000, 0x8, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/190) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0xfffffffffffffff8}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0x0, 0x200, 0x1f, 0x100000001, 0x848, 0x2, 0x0, {r1, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, 0x7f, 0x1, 0x2, 0x7ff, 0x9}}, &(0x7f00000003c0)=0xb0) 2018/04/19 22:42:43 executing program 5: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000140)={0x102c, 0x7fff}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) finit_module(r0, &(0x7f0000000100)='vmnet0.cgroupvmnet1\x00', 0x1) creat(&(0x7f0000000200)='./file0\x00', 0x0) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 2018/04/19 22:42:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000002c0)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000940)=""/226) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000400)) r1 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e00000000001600000000000000400000000000000000000000000000000000000000003900020000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000006000000000000000000000300000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000"], 0xb0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000300)={0x800, 0x0, 0x4, 0x8, 0xa90, 0x1, 0x1, 0x1, 0x4, 0x8}) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={0x0, @multicast2, @broadcast}, &(0x7f0000000540)=0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2}, &(0x7f00000005c0)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f00000008c0)={&(0x7f0000000600)={0x284, r2, 0x2, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8000, 0x101, 0x7, 0x6}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r4}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xae8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r6}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x284}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 22:42:43 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x80007, 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0xffff, @empty, 0x9}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='trusted%)GPL)em1#vmnet0&vmnet0)keyringeth1keyringwlan0systemcpuset{\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, 0x9, [0x2, 0xffffffff, 0x2, 0x3, 0x5, 0x9, 0x100, 0x1c3]}, 0x5c) 2018/04/19 22:42:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) 2018/04/19 22:42:43 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/04/19 22:42:43 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) readahead(r1, 0xfff, 0x5) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = fanotify_init(0x0, 0x48400) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x7, 0x8, "d99e1c17cd6cc36d738e1c4626ab5bb318db7c89cfc3a5bc8884c30904a0bf055ecbeb47a6fdea4aaa5676f095cbaa79610fefb8b35c44ac35ee5850cdcc0820b70d058e49d60c6dd19216a9ad0cdddd"}, 0xd8) fdatasync(r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00000002c0)=0x57f, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000300)=@req3={0xaab0, 0x100000001, 0xb5, 0x2000200000000000, 0xfffffffffffffff9, 0x1, 0x5}, 0x1c) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000340)=""/121) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={'veth1_to_bond\x00'}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000400)=0x4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000480)={r6}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000500)) recvfrom$ipx(r5, &(0x7f0000000540)=""/114, 0x72, 0x100, &(0x7f00000005c0)={0x4, 0xfff, 0x5, "6e71dedf1adb", 0x7fff}, 0x10) fsetxattr(r3, &(0x7f0000000600)=@random={'system.', 'posix_acl_access\x00'}, &(0x7f0000000640)='cpuacct.usage_percpu\x00', 0x15, 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)={r7}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000006c0)=0xb9c, 0x4) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001e00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001f40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001f80)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000020c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002100)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000002200)=0xe8) accept4$packet(r1, &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005f80)=0x14, 0x80800) getsockname$packet(r5, &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000061c0)=0x14) accept4$packet(r2, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000069c0)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006a00)={0x0, @remote, @rand_addr}, &(0x7f0000006a40)=0xc) getsockname$packet(r1, &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006ac0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006b00)={0x0, @broadcast, @multicast2}, &(0x7f0000006b40)=0xc) accept4$packet(r2, &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006bc0)=0x14, 0x80000) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000006c00)={@remote, 0x0}, &(0x7f0000006c40)=0x14) accept4$packet(r2, &(0x7f0000006c80)={0x0, 0x0, 0x0}, &(0x7f0000006cc0)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006d00)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000006e00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006e40)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000006f40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000007640)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000007600)={&(0x7f0000006f80)={0x680, r8, 0x400, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r9}, {0x138, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x2a8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffe01}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x7, 0x2, 0x10001, 0x2}, {0xf6, 0x8, 0x8, 0xba32}, {0x3, 0x8001, 0x4a, 0xfffffffffffffffe}, {0x5, 0x70a, 0x400, 0x7fffffff}, {0x8, 0x80000001, 0x8, 0xd6}, {0xfffffffffffffff7, 0x4, 0x401, 0xbc}, {0x0, 0x1000, 0x3f, 0x3f}, {0x6, 0x3, 0x432, 0x5a5127a3}, {0x30, 0x1f, 0xffff, 0x3ff}, {0xfff, 0xff, 0x4, 0x4}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x870}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x228, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r25}}}]}}]}, 0x680}, 0x1, 0x0, 0x0, 0x40000}, 0x48004) 2018/04/19 22:42:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x696, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800083ffd) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/04/19 22:42:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fchdir(0xffffffffffffffff) shutdown(r1, 0x0) fstat(r0, &(0x7f00000004c0)) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba69b8873a807fa51bb4eab22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e165107fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd007586421d1b58c4d9cc4194b7637a0005f9260a0541d41915cf1b02dae4da868dbcb62e5e6fbde522258e0fdd9b8a254fa1bf1381b200723bc554"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x7, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x0], &(0x7f0000000100)=[0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x3, 0x0, 0x7f, 0x4, 0x8}}) 2018/04/19 22:42:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/19 22:42:43 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000280), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x800000004010, 0xffffffffffffffff, 0x0) timer_delete(r1) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21}}}, &(0x7f0000000200)=0x84) tkill(r0, 0x1000000000016) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200080, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) 2018/04/19 22:42:43 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000b92000)='smaps\x00') sysfs$2(0x2, 0x6, &(0x7f0000000000)) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/19 22:42:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000002c0)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000940)=""/226) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000400)) r1 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e00000000001600000000000000400000000000000000000000000000000000000000003900020000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000006000000000000000000000300000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000"], 0xb0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000300)={0x800, 0x0, 0x4, 0x8, 0xa90, 0x1, 0x1, 0x1, 0x4, 0x8}) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={0x0, @multicast2, @broadcast}, &(0x7f0000000540)=0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2}, &(0x7f00000005c0)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f00000008c0)={&(0x7f0000000600)={0x284, r2, 0x2, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8000, 0x101, 0x7, 0x6}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r4}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xae8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r6}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x284}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 22:42:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) accept4$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) close(r0) 2018/04/19 22:42:45 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) 2018/04/19 22:42:45 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4000000000000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) lseek(r1, 0xfffffffffffffffd, 0x800000000000001) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/04/19 22:42:45 executing program 3: lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) fstat(0xffffffffffffffff, &(0x7f0000000340)) gettid() membarrier(0x2, 0x0) r0 = memfd_create(&(0x7f0000000080)=')vboxnet1\x00', 0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100), &(0x7f0000000200)=0xc) r2 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x3ffe) prctl$intptr(0x1d, 0x0) close(r2) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8c040, 0x0) renameat2(r3, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1) 2018/04/19 22:42:45 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) r0 = geteuid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', 0xa000, r0, r1, 0x401, 0x6, 0x80800) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="7ba36e71654b75ea7f00798801"]) rmdir(&(0x7f0000000000)='./file0/bus\x00') 2018/04/19 22:42:45 executing program 0: r0 = memfd_create(&(0x7f0000000000)='^security\x00', 0x2) recvfrom$llc(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x2, &(0x7f0000001040)={0x1a, 0x100, 0x8, 0x0, 0xffffffff, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) 2018/04/19 22:42:45 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffc, 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) 2018/04/19 22:42:45 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000000080)='ip6tnl0\x00') 2018/04/19 22:42:45 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) pread64(r1, &(0x7f0000000000)=""/140, 0x8c, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) clock_gettime(0x4, &(0x7f00000014c0)) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f00000011c0)=""/38, 0x26}, {&(0x7f0000001200)=""/12, 0xc}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/166, 0xa6}], 0x6, &(0x7f0000001400)=""/126, 0x7e, 0x7}, 0x7b5}], 0x1, 0x12000, 0x0) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000003340)=@alg, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004600)=""/171, 0xab}], 0x1, &(0x7f0000004740)=""/142, 0x8e}}], 0x1, 0x0, 0x0) 2018/04/19 22:42:45 executing program 2: iopl(0x200) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb5fec)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000002c0)={0x6, 0x401, 0xa5}) r2 = fcntl$dupfd(r0, 0x405, r0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xca7, 0x80}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x61) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="78004a681fd4135b2538189e6d820ef0d39a", 0x12, 0x547}], 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 2018/04/19 22:42:45 executing program 5: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000768000)={0xffffffffffffffff}, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/19 22:42:45 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file0/file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000017000)='./file1\x00', 0x0) 2018/04/19 22:42:45 executing program 0: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="fa9ceffd1b6d07b257f329e8be79e06cbf2d642d461cb4290ca69dd4542600559c8a76e216794d4b554f228985c3f7351ac7c0d378b63f16ba6354217dc00dccb26181eeef692daa48d39ee543e8152e8bdc0f3da16c523fed1782df786bd67e0545bf6a851c6b8eaa359d677644586165848292ac94de3622b465ba908e6d997fb0694ebf520e61c0a34b7978eb378d0f9f4ef3b9af7560557dd7fbd34efb979d61693d35d0e9fe54e907da039d107d823f671ddd20d7f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) syncfs(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/101, &(0x7f0000000200)=0x65) setsockopt$sock_void(r2, 0x29, 0x0, 0x0, 0x0) 2018/04/19 22:42:45 executing program 7: unshare(0x20000400) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) unshare(0x28060400) exit(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)) 2018/04/19 22:42:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e1fbb46f2b77fb0b7b9b3f3d2ea7c0336030000000000000098fc5ad9485b056a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee8bcd9ebf6ba001f40024f029844e80554062a80e605007f71174aa9512cbf320ec39f02017c59cc16268b6026eb4bf6ba21", 0xb8) 2018/04/19 22:42:45 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x8001, 0x2010000) write$fuse(r0, &(0x7f0000000140)={0x28, 0x1, 0x4, @fuse_notify_inval_inode_out={0x32, 0x1}}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x8, 0x0, 0x8001, 0x1f, 0x9, 0x3673}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') close(r0) 2018/04/19 22:42:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000000200)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r3 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xf37, &(0x7f0000000240)=""/248) recvmsg(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffff1, &(0x7f0000000000), 0x0, &(0x7f00000001c0)}, 0x2) syz_open_procfs(r3, &(0x7f0000000000)='ns\x00') [ 99.836602] proc: unrecognized mount option "./file0/bus" or missing value [ 99.853136] IPVS: length: 101 != 8 [ 99.870464] IPVS: length: 101 != 8 2018/04/19 22:42:46 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) clock_gettime(0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x14) 2018/04/19 22:42:46 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) r3 = dup2(r1, r0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r1, 0x104}], 0x7, 0x0) r4 = geteuid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001940)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001a40)=0xe8) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) getresuid(&(0x7f0000001bc0), &(0x7f0000001c00)=0x0, &(0x7f0000001c40)) getgroups(0x8, &(0x7f0000001c80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000001dc0)=0xe8) fstat(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001e80)=0x0) r15 = getuid() lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001f80), &(0x7f0000001fc0)=0x0, &(0x7f0000002000)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) sendmsg$netlink(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000001c0)={0x14c0, 0x36, 0xc22, 0x70bd28, 0x25dfdbfd, "", [@nested={0x13b8, 0x57, [@typed={0x8, 0x7d, @uid=r4}, @typed={0x1004, 0x93, @binary="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@typed={0x4, 0xe}, @generic="a66d183452ee80898e68c680d997158596f8cb366d8a0d870addb2be014248b57b38abd7e8a2628cf1d9a6215c6ac679669e26dfc24b7b3aaf309873adad6bd0b7f2db1f5fef3bf15c909abcad6da92e1d7a6c4022b4202e9964560f4fabb8da03cc608949e2e9e314b0193a13418b2e7c814afeff31d6bab1e7d8f93d9d81588a1057954485fec3b8cb2277d70e6c831318a3903cab671f69414a708ce887250c3d4c6c4ca64edb47cf0e442de3d407cc627c731f3c123a00c65e48e84531ea6e60a542af04c8a70792e26ffaf98abb67104ac8e958c2e57aa757", @generic="4974df2147534b9d397c8b64a80ab13439d192089594c4aac3c219c10e4565ee1335477293d663f07e0d735c35eb9f84474818ebc1028d8dbc44b8096985f134e00812e4be30049f75f0afef207a3242a3bec6cfdb8d2ced327560a1e930a78539882ac1b53eaa85b7f209a346834fd8973fcade047a7e342e764af7958a430ed1d113fd6323b66df1cc51436f152152aa809cd2dd1e098fb6d16435718d7a1d5f9637999308906df8b14b142d3a0baf18fd9c7d293bc30098d5917c7cd5bb92470d68ff612fe577f78669b152", @typed={0x10, 0x83, @str='[trusted\x00'}, @generic="bcc3e3e9ce720329105019afd0661dbf1818f5df439dd4692d14ff29d88c173bd0227f73b102fe49c31e36d71ae3f5924d2ccedd8f96c428ab76a367f3c7ad2574ec3d0f057d679f6cd87ba943ccb7ce39fb1465d27933fcf66a0c4f3db9ee0b7ef16b03516ca6d6801678c94de1fa2d10af4fad5acbd000a807380f779e974a2c78d0f847b0b3151775c66e13df2a22f9f394cce76d17910979f23d1c14b33eace3135669febebcde10776f21589468c9df33d1adc3f5fcaa030170586a0825b947aac6c06b1ba7ab0a56cef84196c5355e7956", @typed={0x30, 0x0, @str='!]wlan1em0/selfnodev%selinux]:em1:(md5sum\x00'}, @generic="e949564c52bfa7cf70ad396442608c34", @generic="3744102b5373b3bc1f1821678b0d8ec2c0a20801cf9a991a84de710cf8babbd14bc7cf7a87f0605c4b18b76765ca2063ee74b6252fdf3ec36a9a203b8fd8d90648c875551cc9ba545c1451217ed752b6979755da4e58029b4b94475c645012e943b1702a53c20c94a20a72ccd625ba2b5d271471948dcaf7bd657a8bee3e6492c1635ccc2a6de5a1e3254376c6479569a30261a64c880f387022b4a4eccb7e33b3fc28cef594d5d6b3f2e17c48943bfe5332cac087ea9d23dc0bfeb04a2866d7b37fb54aaef5f21bbc59753becfbb67c381536d461ec"]}, @nested={0xf8, 0x15, [@generic="c708f2e765501b9fb2df65b1e86878e3acf3dd5ce80f5150145677c93d245505654f5b25f8ab713afd17f209b02648687e52792ab5a39933169f8a18dd7f5e3ed15cdb8a95b4bd37eca531cfaac68c47919b8b3d6bda2ecf4f41c8b87e7af1ca0b34cf3d24be81603e044e4f8e02b193600345789b3d6b575a5d143fb4ae6d998c29a3061d36923110bcf3d208b805b0f1d6e41691d1121109a9dfa451cefdf714f64e6da9f39c71f06271f5fb8da24bb06fdbbe9571370d8afcc38c3f11e34a9e2f72559b366a0341225cac24daf6d24a475547c58c1c866707f8f10f034fdd7e54c3b41bb78591f39d07293d6683eb66be622d"]}]}, 0x14c0}, {&(0x7f0000001680)={0x23c, 0x11, 0x10, 0x70bd2b, 0x25dfdbfd, "", [@generic="3a912b1086bb5a8a7008b660b97972283bd53f625ef7bc385b51180bcc843540d3c181d6702bf27d1e42da6aad29e3db4f693987a0d9a78b4ad97f9be694e6e30e9ba6b0cb39681c0bcc7013e9ed54f092fe4ef6d3fc0452b202d4c7438ab30340eb5e22c4c1cb389edb6439f6a48b57b82b575c8479c1e921ce776f0fa18ef93d9f37ba71a21db4ad8dd903cd806b5ed577ed1d2ac9710ea9c5b5bd72ae3a252dab6c5d37922cf14ace02d66ac0058ba478eacd4b5eab7a9adff5a87ba0787eca", @generic="fe4b9d87adbe0d1ea742749a17545a2f26f933de1eac3a6076f2f0e9517e1374ea0c7e8b458ecf28e64733e8d013632f815cf1dc9be1cd0edb3672ca89c3cd2ec86e8bbe4979097f2975cbe3560f68df026837a31eab060a92833afa13d9f91b6e5da80761c228cb8b81cfe435c5dc3e2fe567df79d4bf137fe3fd45c8475f2b5d74", @generic="1fbb7463ee87ce485eb64563aa9e1904744454c0dccab0d9a1509e0a2974cd90d657da2c93e6d8fceb5c991fdcb3d4e9c523cdb8491eb60c5bc58a722404d9c6a02cb5406b7d198ff15d6fa616d4ed5f74192194680ca8c9b0a5bc6c6c922a8c24b780c9a77e774aeb2dcd9b3be07c7f4d8095376d057e26e1e44228a973ea2e484c8e35a5437f9c01eb6892ba3e708f65c4be0f7e278b2be9666c39d0d8d830edaa32756c405d92441a85654d7d7386d3301bd85523f17e424b70b97d1f7e1badc518ad0ba8c866bf2dd170ebcb37e2246fdbca71cb12a8e22cef460a6129b221fae388e747"]}, 0x23c}], 0x2, &(0x7f00000020c0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r1, r1, r0]}, @rights={0x24, 0x1, 0x1, [r2, r0, r2, r0, r3, r0]}, @rights={0x14, 0x1, 0x1, [r3, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r3, r0, r3]}, @rights={0x20, 0x1, 0x1, [r0, r3, r3, r3, r2]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x110, 0x881}, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) clock_gettime(0x0, &(0x7f0000000140)) 2018/04/19 22:42:46 executing program 4: unshare(0x28020000) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000000)={{0xfffffffffffffffd, 0x400}, 'port1\x00', 0xc, 0x800, 0x5, 0x5, 0x81, 0x8, 0xca6, 0x0, 0x0, 0x3ff}) unshare(0x20000) 2018/04/19 22:42:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x6, 0xffffffff80000000, 0x0, 0x9, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e21, 0xe6, @dev={0xfe, 0x80, [], 0xf}, 0x20}}, @sadb_ident={0x2, 0xb, 0x80000000, 0x0, 0xffff}]}, 0x48}, 0x1}, 0x4000) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ptrace$peek(0x5, r1, &(0x7f00000001c0)) 2018/04/19 22:42:46 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000008c0)='net/rt_acct\x00') recvfrom$llc(r0, &(0x7f0000000900)=""/92, 0x5c, 0x100, &(0x7f0000000980)={0x1a, 0x0, 0x40, 0x5, 0xffffffffffffffc0, 0x101, @random="095bf5c99f9c"}, 0x10) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000a00)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d7000032f69b5d090000000000000087d876284db75092af63573841d3cdcfb68df561a2e02c26f333c147c9fa6aa59d03bad723d6f855ea7bb75915d68984b52f50638fe1223d51925989b589cee2e4fb4df7ab654b3b88dc85c172d09f261604fcf9131e4b34dfa0329a790231cccd0fc55ad503bda7570b124df74002fa906be209ace7be", 0xa7) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220100, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000840)=0x4, &(0x7f0000000880)=0x4) write$binfmt_aout(r3, &(0x7f0000000080)={{0x107, 0x2, 0x100000001, 0xac, 0x16a, 0x10001, 0x25, 0x1}, "d59172b4c896637ef44337306c456404b2362b433652d5e1bb7d6b7b634975c6abd9fd4e38965063e3f9ed39dc4d0414d8c2b6b287010643bdf20dcd16503cbcff3fa6b86896aff8a768dcc67891a66bf9b1fc266fd7ed429698ab7852107f817d1e44c510d58683fa70df16ecee8e1b7afbd4ac8aeec20c78e902914111401b4797ad2264e14977413cb8acbc07114a52aac1d3956a5e3eadf47e8524901683", [[], [], [], [], [], [], []]}, 0x7c0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000009c0)) 2018/04/19 22:42:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000340)={'sit0\x00', @ifru_mtu}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x800) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000080)) utimensat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/04/19 22:42:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000002c0)={0x4, 0x3, 'client1\x00', 0xffffffff80000000, "46bba2a386f7900e", "0b831f8f533190d1a6671d97213f9f0f4e7b4dd8f395221cabede8ba0c0982b6", 0x1, 0x3ff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$netlink(r2, &(0x7f00000001c0), &(0x7f0000000380)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000100)=[r5, r6]) ioctl$sock_inet_SIOCSARP(r4, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/19 22:42:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000071c0)=[{{&(0x7f0000004240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004440)=""/247, 0xf7}], 0x1}}, {{&(0x7f0000004900)=@ipx, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/120, 0x78, 0x7fff}}], 0x2, 0x2, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000300)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007740)={{{@in6=@local, @in6=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000007840)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0xffffffffffffffb1) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/19 22:42:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0xff, &(0x7f0000000200)={0x10, 0x7fff, 0x6, 0x1f}) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000000)}, 0xe1f, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0xc) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x103000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f00000002c0)='projid_map\x00') connect(r0, &(0x7f0000000300)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) preadv(r5, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) waitid(0x1, r3, &(0x7f0000000440), 0x40000000, &(0x7f0000000480)) 2018/04/19 22:42:46 executing program 5: r0 = gettid() exit(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x20}) ioprio_set$pid(0x1, r0, 0x0) 2018/04/19 22:42:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'gretap0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x8a}, {r1, 0x201}, {r0, 0x108}, {r0, 0x103}, {r0, 0x14}], 0x5, 0x5) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/19 22:42:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000002c0)={0x4, 0x3, 'client1\x00', 0xffffffff80000000, "46bba2a386f7900e", "0b831f8f533190d1a6671d97213f9f0f4e7b4dd8f395221cabede8ba0c0982b6", 0x1, 0x3ff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$netlink(r2, &(0x7f00000001c0), &(0x7f0000000380)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000100)=[r5, r6]) ioctl$sock_inet_SIOCSARP(r4, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/19 22:42:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xbb, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x1}, &(0x7f00000001c0)=0x88) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000200)=0x4fb, 0x4) r3 = dup2(r0, r0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="e8621315cd73075b6449746be7b8e36e8484646d1177aa31558d8617dd12feb484c8f3e51c37cce6cbd9d93962df91b2330cde49a0843976d205e74c6837bf1b7fc8bef292df2fde2a7d692ad24127daa0b330360df018b45a8a0098750e4c3b6c4b76e5be05b12ff44a23b74c") lseek(r3, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x100000000, 0x2, 0x5, 0xd724, r2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000400)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) getpriority(0x2, r6) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x400000, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000004c0)={@broadcast, @multicast2}, &(0x7f0000000500)=0x8) fchdir(r3) r8 = dup(r3) r9 = dup2(r8, r1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000540)=""/71) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001ac0)=0xe8) r11 = getuid() sendmsg$netlink(r7, &(0x7f0000001e80)={&(0x7f00000005c0)=@kern={0x10}, 0xc, &(0x7f0000001e40)=[{&(0x7f0000000600)={0xc8, 0x22, 0x720, 0x70bd25, 0x25dfdbfe, "", [@generic="a98839f8c08677519d2bc99c4079d0b8e96da7aa035bbfb7c71fffe71728ad9d7fd979def61ee503ac043530f2c6e6f34c827c8873d9e302291cc4f9dd5a9e48df1d5af8c3cc228e160e1f62161233b412a15d08eaa2b672a6bfb998283bdc5c73ee343d99cf887032eb7cde13ba3a5660c53f76555f25383c9e96528aa429513c91dc9e924b0d627548a0f36ae8b211580cb6bf82d596f3f15614e015beb1dc42146e5b076c80e6f8d8c42fd4b32f38532edf2f52cc"]}, 0xc8}, {&(0x7f0000001e00)={0x10, 0x27, 0x0, 0x70bd2c, 0x25dfdbfc}, 0x10}], 0x2, 0x0, 0x0, 0x1}, 0x4800) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000001ec0)={r5, 0xd4, 0x3, 0xfffffffffffffd78, 0xfffffffffffffff7, 0x6}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000001f00)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x1, 0x4e23, 0x413, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x2b, r10, r11}, {0x1, 0x5, 0x1000, 0x9, 0x3, 0x3ff, 0x401, 0x76}, {0xf5f, 0x9, 0x1ff}, 0x4, 0x6e6bba, 0x2, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x80004d3, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0xb5b0603935b575ea, 0x3, 0x0, 0x800, 0x7, 0xf41}}, 0xe8) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)='./file0\x00') ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc00c6419, &(0x7f00000023c0)={0x4, &(0x7f0000002080)=""/176, &(0x7f0000002380)=[{0x5, 0x3, 0x6, &(0x7f0000002140)=""/3}, {0xff, 0xd6, 0x100, &(0x7f0000002180)=""/214}, {0xff, 0x9c, 0x200, &(0x7f0000002280)=""/156}, {0xd34, 0x38, 0x92ff, &(0x7f0000002340)=""/56}]}) 2018/04/19 22:42:46 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000340)=[{0x3, 0x8001}, {0x2, 0xab}, {0xb, 0x8}], 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x8000, 0x4, 0x7}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x4047}, &(0x7f00000002c0)=0x8) r4 = syz_open_procfs(r0, &(0x7f0000000180)='avtr/current\x00') ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000080)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000040)=0x1a, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) flock(r4, 0x8) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x8) 2018/04/19 22:42:46 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000080)=""/163) r2 = dup(r0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x2) fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x940, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x7) 2018/04/19 22:42:47 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000000)=""/36, 0xe91160d2e1135012) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(r1, r1, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xfffffffffffff001}, &(0x7f0000000340)=0x1) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000500)=""/113) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x4, 0x101, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x1, 0x63, 0x0, 0x0, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000000440), 0x400000010001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) r5 = syz_open_procfs(r3, &(0x7f0000000040)='wchan\x00') fremovexattr(r4, &(0x7f0000000580)=@random={'os2.', 'bridge0\x00'}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) pipe(&(0x7f0000000880)) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) [ 101.275826] kasan: CONFIG_KASAN_INLINE enabled [ 101.287374] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 101.306621] Dumping ftrace buffer: [ 101.310144] (ftrace buffer empty) [ 101.313846] Modules linked in: [ 101.317157] CPU: 1 PID: 9147 Comm: syz-executor0 Not tainted 4.4.125-g38f41ec #21 [ 101.324761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.334092] task: ffff8801bc88e000 task.stack: ffff8800afc38000 [ 101.340118] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 101.348189] RSP: 0018:ffff8800afc3fb50 EFLAGS: 00010246 [ 101.353609] RAX: dffffc0000000000 RBX: ffff8800a2f90140 RCX: ffffffff825bd793 [ 101.360867] RDX: 0000000000000000 RSI: ffffc90000c90000 RDI: ffff8800a2f90170 [ 101.368107] RBP: ffff8800afc3fc58 R08: 000000006374722f R09: 0000000000000001 [ 101.375347] R10: 0000000000000000 R11: 1ffff10015f87f30 R12: ffff8800ac8c50c0 [ 101.382588] R13: 0000000000000000 R14: 000000007fffefdc R15: ffff8800a2f90000 [ 101.389841] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f57e9b40 [ 101.398044] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 101.403899] CR2: 00007f1e22a3ea20 CR3: 00000001bd2d8000 CR4: 0000000000160670 [ 101.411149] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 101.418401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 101.425644] Stack: [ 101.427765] ffff8801bc88e8e0 ffff8800b8c57820 0000000000000014 ffff8800a2f90158 [ 101.435754] e7ee2a68ea987ecf ffff8800a2f90168 000000007ffff000 0000000000000000 [ 101.443766] ffffffff00000000 0000000000001000 1ffff10015f87f76 0000000020000024 [ 101.451760] Call Trace: [ 101.454323] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 101.460962] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.467947] [] ? __fget+0x47/0x3b0 [ 101.473119] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 101.479766] [] __vfs_read+0x103/0x440 [ 101.485186] [] ? vfs_iter_write+0x2d0/0x2d0 [ 101.491127] [] ? fsnotify+0x5ad/0xee0 [ 101.496547] [] ? fsnotify+0xee0/0xee0 [ 101.501970] [] ? avc_policy_seqno+0x9/0x20 [ 101.507831] [] ? selinux_file_permission+0x348/0x460 [ 101.514571] [] ? security_file_permission+0x89/0x1e0 [ 101.521293] [] ? rw_verify_area+0x100/0x2f0 [ 101.527231] [] vfs_read+0x123/0x3a0 [ 101.532480] [] SyS_read+0xd9/0x1b0 [ 101.537641] [] ? do_sendfile+0xd30/0xd30 [ 101.543324] [] ? vmacache_update+0xfe/0x130 [ 101.549271] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 101.555479] [] ? do_sendfile+0xd30/0xd30 [ 101.561166] [] do_fast_syscall_32+0x321/0x8a0 [ 101.567291] [] sysenter_flags_fixed+0xd/0x17 [ 101.573318] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 101.600107] RIP [] sg_read+0xd3c/0x14d0 [ 101.605823] RSP [ 101.616033] ---[ end trace e27a907b7ed42c99 ]--- [ 101.621572] Kernel panic - not syncing: Fatal exception [ 101.627433] Dumping ftrace buffer: [ 101.630944] (ftrace buffer empty) [ 101.634624] Kernel Offset: disabled [ 101.638223] Rebooting in 86400 seconds..