2f07d82c99240970") read(r1, &(0x7f0000000140)=""/181, 0xfffffffffffffe0e) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5) ppoll(&(0x7f0000000000)=[{r0}, {r0}, {r0}], 0x3, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/06/01 09:16:16 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xc, 0x3f) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000100)=0x6e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7, 0x8, 0x3, 0x10001, 0x0, 0x0, 0x0, 0xb, 0x8001, 0x80000000, 0xffffffff, 0x6, 0x3ff, 0x2f9, 0x6, 0x261, 0x8cc2, 0x5, 0x85, 0x8, 0x4, 0x4, 0x1ff00000000, 0x6d, 0x4, 0x271cd133, 0x5, 0x6, 0x6, 0x8, 0x3648, 0x78, 0x4, 0x6, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x40, 0x100000001, 0xe843, 0x7, 0x0, 0x7e00000, 0x6}, r2, 0x4, r0, 0x8) 2018/06/01 09:16:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/01 09:16:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/pid\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x1000, 0x96, &(0x7f0000000080)=""/150}]}) 2018/06/01 09:16:17 executing program 5: timer_create(0x3fffffffc, &(0x7f0000000180)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000140)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) timer_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000280)) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x420001) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/191) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/06/01 09:16:17 executing program 7: r0 = socket$inet(0x15, 0x400000080005, 0x0) connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/220, &(0x7f0000000140)=0x2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2d, @empty, 0x4e21, 0x4, 'lblcr\x00', 0x8, 0x4, 0x2c}, 0x2c) 2018/06/01 09:16:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x44d, &(0x7f0000000000), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000000040)=[{0x10}], 0x10d}}], 0x306, 0x0) 2018/06/01 09:16:17 executing program 6: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0xc9, "f6520705815b8cebdbb7f8e69ea50cc4dfd5d3efd6a8dbcc47a3987f803c9df05aaf488f593e0b431550874dc3bca2c234def49296c77b16bff0f07ca5ea7f7c075b40959c97ee9fd587eede2c6fb7f18f5b8dac16ecc4f31b96cb94d26f95f0616d752c5f0ab26ceb81f7baf41ceffd93fca67298d4b9edb33c33b44b03e289b0fe53d16d5e6adf10a1b581c979908f51007424e081b6d6722ee805cde08e457fc4202e91b6bc289849f3ed3d06674a63ba77af3f4e453385ff29d5b1ab29fb6222e63befb693714e"}, &(0x7f0000000040)=0xed) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/216, &(0x7f0000000180)=0xd8) 2018/06/01 09:16:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da67}, [@nested={0x4, 0x27}]}, 0x18}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0xa080) [ 366.443426] netlink: 'syz-executor2': attribute type 39 has an invalid length. [ 366.488300] netlink: 'syz-executor2': attribute type 39 has an invalid length. 2018/06/01 09:16:17 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000400)=0xc) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0x0, 0x100000000000000, 0x80000001, 0x9, 0x0, 0x0, 0x0, 0x0, 0xc2400000000, 0x0, 0x800000000000, 0xffffffffa15548a0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x0, 0x20, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x18000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000280)) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) lseek(r1, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x15}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0x46b}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200)=0x7, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r6 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x2, 0x80000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)=0x0) syz_open_procfs$namespace(r8, &(0x7f0000000300)='ns/uts\x00') ioctl$EVIOCGMTSLOTS(r7, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000580)) close(r6) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'dummy0\x00'}, 0x18) 2018/06/01 09:16:17 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x42, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x7, 0x80000001}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x1, 0x6, 0xfffffffffffffffc, 0x1ff, "bf4d315bb400f10ba034adad743712e90c6da2782fcf449c0d53e5ab97086bae5aa43d183de3d09295336d95", 0xffffffffffffff94}, 0x0, 0x0, 0x9, r1, 0x7fff, 0xfe, "9459e666c8ecca7888005cd9ae8b4d3dca46b911934af5f7c63745d503c5d866775a30f2cf4bf33ba3db111eca3409ca6bcbce5a87b8c0bf58d9021ee71f98af", &(0x7f0000000140)=',:\x00', 0x3, [], [0xd3, 0xc6c, 0x2, 0x6083]}) 2018/06/01 09:16:17 executing program 5: sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000600), &(0x7f0000000040), 0x10098e3, &(0x7f0000ffc000/0x2000)=nil, 0x3) epoll_create(0x9) 2018/06/01 09:16:17 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&3\n?\x00\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) bind$packet(r1, &(0x7f00000001c0)={0x11, 0xf7, r2, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$packet(r1, &(0x7f0000000200)="bf0dc366a26e658f7385e5ea4e17ef8615db93d1de3084e0e5413f9160e8e8912483c8c68e793e48d5a55f334fe5a15b446bdb886e57a5a94c5bdc072617b8d748e9c98fd6225e08bd7318b35bf608432d486a337deabee8babf83725752c2903bcc23597072e293da7e98e80fee5d9cb12612c76058d5878fe480e6282b90375d5c225ddddaac45f0230455ad85c6a1d36b36456a7d0f584fbbed67d35d", 0x9e, 0x80, &(0x7f0000000080)={0x11, 0x1b, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 367.444719] FAULT_FLAG_ALLOW_RETRY missing 30 [ 367.449317] CPU: 0 PID: 25342 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #77 [ 367.456618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.466087] Call Trace: [ 367.468673] dump_stack+0x1b9/0x294 [ 367.472314] ? dump_stack_print_info.cold.2+0x52/0x52 [ 367.477510] ? kasan_check_write+0x14/0x20 [ 367.481747] ? do_raw_spin_lock+0xc1/0x200 [ 367.485979] handle_userfault.cold.32+0x44/0x5a [ 367.490644] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 367.495217] ? debug_check_no_locks_freed+0x310/0x310 [ 367.500422] ? perf_event_update_userpage+0xd10/0xd10 [ 367.505605] ? graph_lock+0x170/0x170 [ 367.509425] ? print_usage_bug+0xc0/0xc0 [ 367.513477] ? __sanitizer_cov_trace_cmp4+0x11/0x20 [ 367.518493] ? __perf_event_task_sched_in+0x247/0xb80 [ 367.523687] ? print_usage_bug+0xc0/0xc0 [ 367.527741] ? get_user_pages_fast+0x2a1/0x440 [ 367.532317] ? find_held_lock+0x36/0x1c0 [ 367.536396] ? __lock_acquire+0x7f5/0x5140 [ 367.540641] ? graph_lock+0x170/0x170 [ 367.544440] ? find_held_lock+0x36/0x1c0 [ 367.548498] ? lock_downgrade+0x8e0/0x8e0 [ 367.552647] ? kasan_check_read+0x11/0x20 [ 367.556784] ? do_raw_spin_unlock+0x9e/0x2e0 [ 367.561191] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 367.565768] ? kasan_check_write+0x14/0x20 [ 367.569992] ? do_raw_spin_lock+0xc1/0x200 [ 367.574233] __handle_mm_fault+0x38d8/0x4310 [ 367.578644] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 367.583386] ? graph_lock+0x170/0x170 [ 367.587210] ? find_held_lock+0x36/0x1c0 [ 367.591266] ? lock_downgrade+0x8e0/0x8e0 [ 367.595409] ? handle_mm_fault+0x8c0/0xc70 [ 367.599636] handle_mm_fault+0x53a/0xc70 [ 367.603688] ? __handle_mm_fault+0x4310/0x4310 [ 367.608260] ? find_vma+0x34/0x190 [ 367.611792] __do_page_fault+0x60b/0xe40 [ 367.615857] ? do_raw_spin_lock+0xc1/0x200 [ 367.620081] ? mm_fault_error+0x380/0x380 [ 367.624216] ? graph_lock+0x170/0x170 [ 367.628012] do_page_fault+0xee/0x8a7 [ 367.631805] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 367.636981] ? vmalloc_sync_all+0x30/0x30 [ 367.641122] ? find_held_lock+0x36/0x1c0 [ 367.645192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.650040] page_fault+0x1e/0x30 [ 367.653484] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 367.659106] RSP: 0018:ffff880183477810 EFLAGS: 00010202 [ 367.664465] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 367.671719] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff8801834778b0 [ 367.678983] RBP: ffff880183477848 R08: ffffed003068ef17 R09: ffffed003068ef16 [ 367.686240] R10: ffffed003068ef16 R11: 0000000000000003 R12: 0000000020013004 [ 367.693496] R13: 0000000020013000 R14: ffff8801834778b0 R15: 00007ffffffff000 [ 367.700770] ? _copy_from_user+0x10d/0x150 [ 367.705003] evdev_do_ioctl+0xb8f/0x21c0 [ 367.709054] ? lock_downgrade+0x8e0/0x8e0 [ 367.713189] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 367.718365] ? str_to_user+0x90/0x90 [ 367.722078] ? do_futex+0x249/0x27d0 [ 367.725779] ? rcu_is_watching+0x85/0x140 [ 367.729911] ? graph_lock+0x170/0x170 [ 367.733706] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 367.738882] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 367.744063] ? exit_robust_list+0x290/0x290 [ 367.748373] ? find_held_lock+0x36/0x1c0 [ 367.752439] ? lock_downgrade+0x8e0/0x8e0 [ 367.756581] ? kasan_check_read+0x11/0x20 [ 367.760727] ? rcu_is_watching+0x85/0x140 [ 367.764865] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 367.770048] ? __fget+0x40c/0x650 [ 367.773506] evdev_ioctl_handler+0x144/0x1a0 [ 367.777905] evdev_ioctl+0x27/0x2e [ 367.781433] ? evdev_ioctl_compat+0x30/0x30 [ 367.785750] do_vfs_ioctl+0x1cf/0x16a0 [ 367.789628] ? rcu_pm_notify+0xc0/0xc0 [ 367.793506] ? ioctl_preallocate+0x2e0/0x2e0 [ 367.797901] ? fget_raw+0x20/0x20 [ 367.801340] ? putname+0xf2/0x130 [ 367.804779] ? rcu_read_lock_sched_held+0x108/0x120 [ 367.809785] ? kmem_cache_free+0x25c/0x2d0 [ 367.814011] ? __x64_sys_futex+0x477/0x680 [ 367.818239] ? do_futex+0x27d0/0x27d0 [ 367.822032] ? security_file_ioctl+0x94/0xc0 [ 367.826442] ksys_ioctl+0xa9/0xd0 [ 367.829891] __x64_sys_ioctl+0x73/0xb0 [ 367.833777] do_syscall_64+0x1b1/0x800 [ 367.837654] ? finish_task_switch+0x1ca/0x840 [ 367.842158] ? syscall_return_slowpath+0x5c0/0x5c0 [ 367.847077] ? syscall_return_slowpath+0x30f/0x5c0 [ 367.852019] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 367.857387] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.862231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.867410] RIP: 0033:0x455a09 [ 367.870585] RSP: 002b:00007f379b9d1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 367.878305] RAX: ffffffffffffffda RBX: 00007f379b9d26d4 RCX: 0000000000455a09 [ 367.885562] RDX: 0000000020013000 RSI: 00000000400445a0 RDI: 0000000000000016 [ 367.893513] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 367.900768] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 367.908039] R13: 0000000000000228 R14: 00000000006f8460 R15: 0000000000000000 2018/06/01 09:16:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000010001900000007000000068100020a080900010100f1ff013ffe58996e3b9273850300000000000000d7a2efed4fdade6fac07d991d348dfc4edd3e7d300000000000000", 0xaf3}], 0x100000f7) 2018/06/01 09:16:18 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000040)=""/244, &(0x7f0000000140)=0xf4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/06/01 09:16:18 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/06/01 09:16:18 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) getpriority(0x1, r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000100)={0x6, @link_local={0x1, 0x80, 0xc2}}) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) tkill(r1, 0x15) 2018/06/01 09:16:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'bridge_slave_1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = semget$private(0x0, 0x3, 0xa0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000400)) semtimedop(r1, &(0x7f0000000100)=[{0x2, 0xd57, 0x1000}, {0x6, 0x7, 0x800}, {0x2, 0x6, 0x1800}, {0x7, 0x7}, {0x3, 0x8000, 0x1800}], 0x5, &(0x7f0000000140)) r3 = socket(0x11, 0x3, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x400000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80ac}}, 0x4, 0x2, 0xfffffffffffffff8, 0xffffffffed9f9965, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x78, &(0x7f00000002c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xbb}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/01 09:16:18 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='G', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000001680)='dns_resolver\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x2}, 0x0) socketpair(0x7878ddfb2ef52ff2, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) flock(r1, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001780)) membarrier(0x8, 0x0) 2018/06/01 09:16:18 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket(0x11, 0x3, 0x7) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1010, 0x40}, 0x4000000) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) 2018/06/01 09:16:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = getpgrp(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x3, r0, r0) r4 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000280)=""/194) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x4, 0x200000) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x3c, @loopback=0x7f000001, 0x4e21, 0x2, 'sed\x00', 0x10, 0x6, 0x5b}, 0x2c) 2018/06/01 09:16:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000c86000), &(0x7f0000000040)=0x74) 2018/06/01 09:16:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaad8d, 0x5d, &(0x7f0000000100)=[@cr0], 0x11e6) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x10000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x81}, 0x1) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="3b8d208c"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/06/01 09:16:19 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0xffffffffffff7fb5}) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="c1e971ffb43a0fb9b059fd4dd55c7cd36e55c40d4d86a8d05e06bb398fd3ab0a8593fe3789734c5f6322bb8cb9033704", 0x30) 2018/06/01 09:16:19 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x102, 0x0) fallocate(r0, 0x0, 0x0, 0x7effffb) 2018/06/01 09:16:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xffffffffffffff02) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 09:16:19 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x20080000}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fchmod(r2, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f00000003c0)="0f01dfb9ef080000b8861b0000ba000000000f3048b86530d467aefa30370f23d80f21f835400000900f23f8672e470fc7fe3e0f07b909090000b8ceb2dc7bba80284b430f30c401e56910b8010000000f01d94a0fc718f2430f5d51dc", 0x5d}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 09:16:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002b40)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x438, &(0x7f0000000440)=0x0) eventfd2(0x0, 0x800) io_submit(r2, 0x2, &(0x7f0000000840)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000000300)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000240)}]) 2018/06/01 09:16:19 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x1, 0xd, &(0x7f0000001000), 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000640)="c6", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) 2018/06/01 09:16:19 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/06/01 09:16:19 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x28000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x4000, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x150, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x628) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00000001c0)=""/121, &(0x7f0000000240)=0x79) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x200) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/06/01 09:16:19 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") ioctl(r0, 0x1f, &(0x7f0000000040)="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") r1 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup3(r2, r3, 0x0) close(r4) tkill(r1, 0x16) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002440)={0x0, 0x4000}, &(0x7f0000002480)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002500)=[{&(0x7f0000001040)=@in6={0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c, &(0x7f00000023c0)=[{&(0x7f0000001080)="e3047a4b972ed67685c8", 0xa}, {&(0x7f00000010c0)="36a1efa22e7760c16e4c44654e923e3524b135eeaa4217f0a5c45452d36cda102da730f5e514040b022a8ca0c2c74a3f675ed2f19db2b22fa42a25f026604b5e08cf5bfd6d189a4fc7b42777396d62c280373dd3a5b7b07528711742e7ff6755f12fecbe15e1491b4fa23e22bd088cdbe9807b341cfac4b3a19a98f536a9a78c1befde8c8c090f59b923a3f69fc8f0c6790475b497140184be6a2cb6a067bac8fcaf7d175240372bb50bb8ed58", 0xad}, {&(0x7f0000001180)="c6f16cef211082157171816a482d1bcc43c66384630e08a26a30564ea97d631c433e36000c6fafa8e9fbbe0ba1e8dfbabde407a3a6bcbe94c157e5751de917c4301c39e4cc0a99ce9555f8942de5eda4c9d08d53d1cda1ba31ddf9360218fe8425745880e2afd6b4eb5c3b518d464a2d8ffa5743b693e2e06aa9364a178a0917de", 0x81}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="667d111338cd5ada3306f833800df2d84d30b852e1a2579f3f113aa621c13530f5c48c45ecf68b84c6bee6731246d096878d06a62f2e47a846f631c5c6175ff7b3fc6704ee4a716c8c02b678f4f90f7f8c77ce3c9c86592a2e2a2a6b99a419bab51141df09a30c7256094de1335320fd1c006a9e2a8a49a56a057b5f426bfecb6b1fe6d3f056b0c84a8ce5ce90c36f81d8a8b42b51e0bcd8565f6d105452693162bb3d3d0bb27a8c3b13b120cbba86cc5d2be1b33f5d0c4468ab691cc900dca63dfc07fc9582a2c2b15103b2c7137f2ad4aa69fbeebd34a467ace17459851eb2067dcb39da99f76bc3272e83ef", 0xed}, {&(0x7f0000002340)="84b76874b0561671a8caba0c24d9b04f4ace87cdd2a4b6a8ae559781ef370bf22558e323c59921a1f9549211fec8ba96b3d8ba7e39ff6a401bd2846a951c7f17e21a2c52ad", 0x45}], 0x6, &(0x7f00000024c0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1b}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8202, 0x6, 0x9, r5}}], 0x40, 0x4}], 0x1, 0x40000) 2018/06/01 09:16:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xfffffffffffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000080)=0xffffffffffffffff, 0x1000001a3) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8400, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000140)={r2, r1, 0xffff, 0x3e, &(0x7f00000000c0)="6c2a3503a763df6bc61532a1d989b10783c830dab7264ce3fe29b6d6105c7b990c9b440c3cc912742978215f65df7bdefd8d07bec594d8dfdfd81dd416aa5ebb9ba9695e2717f6ccc0d39f27832c8b23f27fbdbac19d9027a29893ec9c0c", 0x0, 0x5, 0x61, 0x4, 0x6b9edc93, 0x8000, 0x1000, "d1b53fa9c5b918acdfffb3968f1aac69ee151fdb35e2df943111b6a6fb252dcc04dba8c35eaba786fc9c9f7adc587e964eb6dc9c9bee8dc126ae5f496613e83177db13608f345077e9b6800253211f44bb103fbce2366b045dd7830fe8e2666fe579a90920b6c1d44b00c61a2f70b7245e87d53d0b94be2f5271d5477cd46c7cf2a06fa89c4b4ff5ff8d9e2ced129a80827b1edb9077beeb52afeae80b6a115c90fd5f0589ccbc"}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) 2018/06/01 09:16:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) writev(r0, &(0x7f0000001980)=[{&(0x7f0000000700)="9afa0b823416242835e8725057abc252666bfcbdc705229f8d290e81c01dca00565f8d582aa1cf4aeb8bcc2aecb3cffed4d09556e33165baf72c1ad907b49abdd2ede2d9d22ead7c6cd6dbf09bbe14dc922852501fbd69d2db8b3919682e14c13e4a931de477ab8441398bfa5e7df8fe3e85144b45decbb8b59ab7ca66757c0e533fd397806578ef31cead56b6c75bb123f47c044cb4bfe8389106fbfbf48535463c1381bb872c1b2e69ef5b8927d27914dec6e45b29493209d1c5c9b585bdb7019e9154925b9b1734d04d69911a78d41c9770", 0xd3}, {&(0x7f00000004c0)="cfd30085b0ef4daa6843ba366bb7d3764702229631e7fb37e7a4c6c4964941d63e3c786dfbf4e52503873059d308e2e1cc72617b53de121cd7c703d70c9dc0d97567676b448441a2762501d73ab4da216012cd8ef3879a9c936349c353ef0a5eb781dc2e6192fdbb130f19b1", 0x6c}, {&(0x7f0000000140)="8fb24d0f490b3c8a8b7b6101832a1b41a409", 0x12}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000300)="362353170b24475a3c54d3a57bb0b5a73f72cd4a6ff934c367b36d65a247a1284cfc09d2ec7eb2fb", 0x28}], 0x5) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127, 0x80000}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000940)={0x0, 0x1, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103}) [ 368.967370] kernel msg: ebtables bug: please report to author: No valid hooks specified [ 369.019233] kernel msg: ebtables bug: please report to author: No valid hooks specified 2018/06/01 09:16:19 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x22000, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x4, 0x2506825c, 0x8, 0x3, 0x401, 0x3ff}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x402140) write$binfmt_aout(r2, &(0x7f00000003c0)={{0x0, 0x9, 0x3, 0x42, 0x204, 0x5d780506, 0x7b, 0x2}, "1fa34822038ac66fe967aab1acca7c1dbd3013ccc1f226ee3e1add61846b5fd08f8891dbceef1ab22efcd3760592bb21984389bd3f0da0cb3c5e25d8840d4519ffb79f24b61e3730f240a15793c8a587c7edba5cfc6776baf1accb463d483a875728f70081328e2987d842e1f48331c577c11b28603d9feaf6fc24042fb0614c6a8fa00fd2c1159d95555a708abccfa9749d5938a367a2cd09be7ee4983a725a28b3e267b3b38ea01e34565cb54998e69feccd5997a86dcbcb1a7e2647ee93fb1d7f5d0e0befd3"}, 0xe7) 2018/06/01 09:16:19 executing program 1: r0 = timerfd_create(0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xacde, 0x80000) read(r0, &(0x7f0000000180)=""/133, 0x16ad4eacd3f762b2) 2018/06/01 09:16:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000b00000400000000000000000000000000000000079080000473f92433ad0e737458efe91744bd8e44091b4afc534a7a2e66b111686f635481eaad420ea2d60f45a8f201e87cb25c4c27227c379fe3c2ef3dce6351ba66a17d49264a669869484adf2ffdc71e72cdff8cceb51f9ff121377f82baca2a9cbc75a0bbdb98d4a6e70360b7c06b977efab13d2ce9ffbb28f40f7401e4a1122efa92fbc86d507ad45a39d626a4fabb008acc9fe2e"]) 2018/06/01 09:16:20 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x5, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) munlockall() 2018/06/01 09:16:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7f}, 0xac) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/06/01 09:16:20 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0, 0x4000000, 0x3, 0x6}, {0x8001, 0x3, 0x5, 0x7ff}, {0xa3, 0x1, 0x4, 0x5}, {0x81, 0x100000001, 0x8, 0x8}, {0x20, 0x6, 0xffff, 0x6}, {0xaac5, 0x7, 0xfe, 0x7}]}) syz_emit_ethernet(0xf, &(0x7f0000000300)=ANY=[@ANYBLOB="aac6aaaaaa7bf21a3e00008eeef552"], &(0x7f00000000c0)) 2018/06/01 09:16:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='notify_on_release\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) connect$packet(r4, &(0x7f0000000100)={0x11, 0x19, r5, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') getdents64(r4, &(0x7f0000000180)=""/4096, 0x106f) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) fchmod(r3, 0x0) ftruncate(r4, 0x401) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000140)={0x9, 0xfffffffffffffffc}) socket$nl_xfrm(0x10, 0x3, 0x6) fadvise64(r1, 0x0, 0x0, 0x1) 2018/06/01 09:16:20 executing program 3: r0 = gettid() kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @broadcast}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) 2018/06/01 09:16:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000300)={0x2, 0x5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) chown(&(0x7f0000000080)='./file0\x00', r3, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/06/01 09:16:20 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6ff, 0xffffffffffffffff}, &(0x7f0000000440)=0x90) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[], 0x0) r2 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) write(r2, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) mq_open(&(0x7f0000000480)='\x00', 0x0, 0x1e4, &(0x7f00000004c0)={0x3, 0x8001, 0x6, 0xc52, 0x7, 0x7, 0x6, 0x800}) r3 = getpid() capget(&(0x7f0000000500)={0x0, r3}, &(0x7f0000000540)={0x3ff, 0x2, 0x1, 0xffff, 0x3, 0x401}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00000005c0)={0x3ff, 0x100, 0x20, 0x8}) mq_open(&(0x7f00000000c0)="40a2657468316d643573756d747275737465642a00", 0x840, 0x0, &(0x7f0000000100)={0x3, 0x4, 0x6, 0x5dc06784, 0x3ff, 0x6, 0x100000001, 0x100000000}) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000280)) 2018/06/01 09:16:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/210, &(0x7f0000000280)=0xd2) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000380)="5ef41dd423f5b946e7933d9619baa662f850c9710b62c5ccd30e13e3d74f1f67a7d097c799f61b21b30297092c60f6bd74edb607f8bec07b647dd927f8a90bb1f0e38b11f5a31cd02e283f9ddd59d70d6a7023b7dd138f5ebcca087343e8f60e1c3edd612fcef5d8a241d73ce19ab7a6c6d32d063671241611652a8f0e405c31e78b20af23c7c4da524c67165b3078608c4f20120d472f0d5809c125858e609d44c34c8f03b556b4c88c9dfd5c296e4aa6d8f34f", 0xb4, 0x4, &(0x7f0000aa9000)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) listen(r0, 0x5) accept(r0, &(0x7f0000000200)=@vsock, &(0x7f0000000000)=0x80) 2018/06/01 09:16:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x6, 0x7fff) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xb) shutdown(r2, 0x1) close(r2) 2018/06/01 09:16:20 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000000c0)="563f1cc93c40965ff8715db27a4ae9a5779300b9133158d95e5aaa37172433acd9fe972aaf68b9ab98e07a8a4619a4934dfd9a7e19eab791dc3cd2b41384123904cb4e0901f35b6c1a") r1 = socket(0x10, 0x100000000000003, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000040)}}) 2018/06/01 09:16:20 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000380)=""/172) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x4040, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@my=0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x404000) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000200)=0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x5) sync_file_range(r2, 0x7fff, 0x80, 0x7) r4 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400800, 0x0) fcntl$setpipe(r4, 0x407, 0x6) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000180)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/47) 2018/06/01 09:16:20 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7e7, &(0x7f0000000080)=0x2) r1 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='?', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x310000) keyctl$get_security(0x3, r1, &(0x7f0000000100)=""/78, 0xfffffffffffffe18) 2018/06/01 09:16:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x65ebafe8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x9) getrandom(&(0x7f0000000040), 0xfed5, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000300)=@pppol2tpv3, &(0x7f0000000380)=0xfffffffffffffe21, 0x0) 2018/06/01 09:16:20 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r0, r1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/01 09:16:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) pread64(r2, &(0x7f0000000100)=""/218, 0x6, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x42) read(r2, &(0x7f00000012c0)=""/4096, 0x350) 2018/06/01 09:16:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="07c6c98385dc5fc98faaee44cbb4"], 0x10}, 0x1}, 0x0) 2018/06/01 09:16:20 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet(0x2, 0x840000000003, 0x2) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000200)=0x4) write$sndseq(r4, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x1000, 0x100002], 0xfffffffffffffff9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0xa7e, 0x26}) 2018/06/01 09:16:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x84042, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) accept(0xffffffffffffffff, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000002c0)=0x59) r3 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/06/01 09:16:21 executing program 1: r0 = socket$kcm(0x29, 0x80000400000005, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/stat\x00') fstat(r1, &(0x7f00000004c0)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x708, 0x70bd2b, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x90) 2018/06/01 09:16:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="550000001800d5f6996c57779c3780930a06000000a84306910000003900090035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/01 09:16:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgid(0x0) sched_getparam(r1, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000dc0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(rmd128-generic,xts-twofish-avx)\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) 2018/06/01 09:16:21 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r1 = dup(r0) fchmodat(r1, &(0x7f0000000100)='./control/file0\x00', 0x40) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00') close(r0) 2018/06/01 09:16:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x2, 0x8001, 0x4}) get_mempolicy(&(0x7f0000000600), &(0x7f0000000640), 0x98e3, &(0x7f0000ffc000/0x2000)=nil, 0x3) 2018/06/01 09:16:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) shutdown(r0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000180)={[], 0x5, 0x0, 0x8001, 0x0, 0x36, 0x100000, 0x2000, [], 0x2}) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 2018/06/01 09:16:21 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000000080), 0x0) syz_emit_ethernet(0x1012, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x1, [0x72d, 0x426, 0x482, 0x70d]}) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/06/01 09:16:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001d00000125bf7000ffdbdf250a000000", @ANYRES32=r2, @ANYBLOB="0100080b080004000800000008000500030000000800090002000000080005000300000008000b00ff000000"], 0x44}, 0x1, 0x0, 0x0, 0x20040011}, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x200004}, 0xc) 2018/06/01 09:16:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4000000000000f) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100), 0x7f, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000010000000000000000000000034d61fbea6f1c67ae9d9d35dc5ef9f5d1e134e8f026e876bd645493444c870d2886994d286e83cf6ac21b44f50dbbd9c36e07bfa1b6fdcfb4032ed4efcc9a8ea64faf35034533f85e1da77144b8edaddfba241a6244c0f9dda4b203047196b31a2434aca47ce4c2f27ce1f1ce0af9996b5e4f1ff5d6e193a6ae80439dc25d927184a35fb9417cb6583f02597e62e7df31dc7cf010401300711813d5db6aca3b113486373cfd1aef808853a5977ada6da3f1af49ef64617474364a6da4cb3361da3681e3a3c852a00000000000000000000000000000000"], 0x33fe0}], 0x1}, 0x0) 2018/06/01 09:16:21 executing program 1: r0 = socket(0xb, 0x5, 0x0) membarrier(0x13, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e487410891d3"}, 0xffffffffffffff97) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/06/01 09:16:21 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11074840", @ANYRES64=0x0, @ANYBLOB="00004704e2a4c500"], 0x0, 0x0, &(0x7f0000002000)}) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000240)}) 2018/06/01 09:16:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000202, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000009c0)=ANY=[], 0x11b) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000040), 0x4) recvfrom(r2, &(0x7f00000002c0)=""/196, 0xc4, 0x0, &(0x7f0000000080)=@un=@abs, 0x709000) 2018/06/01 09:16:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xfffffffffffffe60) getgid() r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffb, 0x2c, &(0x7f0000000080)=""/44, 0x41f00, 0x1, [], r1, 0x7}, 0x48) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)}, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000000)) 2018/06/01 09:16:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="0000efff"]) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xd9, "08c6d7cdbf59b07e12061a06ddd547311181678397ce50bfe240cf7a031cc33717dc2089021e366189eed5d0ea83408d349e214080f69e9a01f15581d7ba8618e1c7aa32e1e16d7ac162067137219c76b80e700e742f11db4a51f5174373230e72bcdf2e19acc2d3ff0235240e4621b29e4a36793a8c67d7e4148e95b9b6eca48133bafb06a8d82eb4926641423826f132da897fc5fd917c115ee208be3c910c44a2553fc783faef225f68bb23fb06405358486dc6d75533bfc0b67584f4e9806fc3e0b6c6b957047ef65d286e111465ec5aa249e89da3695b"}, &(0x7f00000002c0)=0xe1) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0x4, 0x4, 0x6, 0xb084, 0x2, 0x7, 0x0, {r6, @in6={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}, 0x7f, 0x7, 0x8, 0x80, 0x9}}, &(0x7f00000003c0)=0xb0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 09:16:21 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x3f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x30) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) [ 371.082343] binder: 25571:25572 unknown command 1078462225 2018/06/01 09:16:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(cast6-generic)))\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x3e93b1ee8b98aa47, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/06/01 09:16:21 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) [ 371.125902] binder: 25571:25572 ioctl c0306201 20007000 returned -22 [ 371.184655] binder: 25571:25572 BC_FREE_BUFFER u0000000020ffd000 no match [ 371.248330] binder_alloc: binder_alloc_mmap_handler: 25571 20001000-20004000 already mapped failed -16 [ 371.294242] binder: BINDER_SET_CONTEXT_MGR already set [ 371.294252] binder: 25571:25600 unknown command 1078462225 [ 371.294272] binder: 25571:25600 ioctl c0306201 20007000 returned -22 [ 371.315111] binder: 25571:25572 ioctl 40046207 0 returned -16 [ 371.328271] binder: 25571:25606 BC_FREE_BUFFER u0000000020ffd000 no match 2018/06/01 09:16:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x40104593, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00004c9000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000380)=""/199, &(0x7f0000000280)=0xc7) 2018/06/01 09:16:22 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1d, &(0x7f0000000200)=""/187, &(0x7f00000001c0)=0xbb) 2018/06/01 09:16:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(kw(camellia-generic))\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0x87, 0x6, [0x8, 0x0, 0x5, 0x4, 0x4, 0x80000001]}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a00000c0200aadbb700000000ac02610000000000299dfd76b884b900003f84", 0x20) 2018/06/01 09:16:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r3, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) close(r3) close(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0xfffffffffffff000, 0x8}, &(0x7f0000000380)=0xc) 2018/06/01 09:16:22 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$evdev(r0, &(0x7f00000002c0)=[{}], 0x18) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x6a0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x84e000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x11}, 0x1f}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7}], 0x8c) 2018/06/01 09:16:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/06/01 09:16:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000100)={0x80000001, 0xfff, 0x7, 0x3}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='/dev/hwrng\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 09:16:22 executing program 3: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x5, 0x200, 0x7e9, 0x8}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x32, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x69b0, 0xc0000000, 0x7db, 0x5, r2, 0x4}, 0x2c) [ 372.239272] FAULT_FLAG_ALLOW_RETRY missing 30 [ 372.243856] CPU: 1 PID: 25637 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 372.251122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.260476] Call Trace: [ 372.263090] dump_stack+0x1b9/0x294 [ 372.266743] ? dump_stack_print_info.cold.2+0x52/0x52 [ 372.271956] ? kasan_check_write+0x14/0x20 [ 372.276215] ? do_raw_spin_lock+0xc1/0x200 [ 372.280470] handle_userfault.cold.32+0x44/0x5a [ 372.285165] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 372.289753] ? debug_check_no_locks_freed+0x310/0x310 [ 372.294944] ? graph_lock+0x170/0x170 [ 372.298759] ? print_usage_bug+0xc0/0xc0 [ 372.302823] ? pick_next_task_fair+0x97c/0x1780 [ 372.307491] ? print_usage_bug+0xc0/0xc0 [ 372.311548] ? get_user_pages_fast+0x2a1/0x440 [ 372.316137] ? find_held_lock+0x36/0x1c0 [ 372.320217] ? __lock_acquire+0x7f5/0x5140 [ 372.324567] ? graph_lock+0x170/0x170 [ 372.328381] ? find_held_lock+0x36/0x1c0 [ 372.332441] ? lock_downgrade+0x8e0/0x8e0 [ 372.336606] ? kasan_check_read+0x11/0x20 [ 372.340804] ? do_raw_spin_unlock+0x9e/0x2e0 [ 372.345222] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 372.349808] ? kasan_check_write+0x14/0x20 [ 372.354050] ? do_raw_spin_lock+0xc1/0x200 [ 372.358285] __handle_mm_fault+0x38d8/0x4310 [ 372.362735] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 372.367482] ? graph_lock+0x170/0x170 [ 372.371279] ? find_held_lock+0x36/0x1c0 [ 372.375354] ? lock_downgrade+0x8e0/0x8e0 [ 372.379517] ? handle_mm_fault+0x8c0/0xc70 [ 372.383757] handle_mm_fault+0x53a/0xc70 [ 372.387818] ? __handle_mm_fault+0x4310/0x4310 [ 372.392414] ? find_vma+0x34/0x190 [ 372.395958] __do_page_fault+0x60b/0xe40 [ 372.400019] ? do_raw_spin_lock+0xc1/0x200 [ 372.404269] ? mm_fault_error+0x380/0x380 [ 372.408436] ? graph_lock+0x170/0x170 [ 372.412345] do_page_fault+0xee/0x8a7 [ 372.417197] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 372.422385] ? vmalloc_sync_all+0x30/0x30 [ 372.426541] ? find_held_lock+0x36/0x1c0 [ 372.430600] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.435456] page_fault+0x1e/0x30 [ 372.438903] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 372.444510] RSP: 0018:ffff8801abd9f810 EFLAGS: 00010202 [ 372.449864] RAX: ffffed00357b3f28 RBX: 0000000000000010 RCX: 0000000000000002 [ 372.457150] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801abd9f930 [ 372.464430] RBP: ffff8801abd9f848 R08: ffffed00357b3f28 R09: ffffed00357b3f26 [ 372.471715] R10: ffffed00357b3f27 R11: ffff8801abd9f93f R12: 0000000020013010 [ 372.478995] R13: 0000000020013000 R14: ffff8801abd9f930 R15: 00007ffffffff000 [ 372.486307] ? _copy_from_user+0x10d/0x150 [ 372.490563] evdev_do_ioctl+0x1065/0x21c0 [ 372.494919] ? lock_downgrade+0x8e0/0x8e0 [ 372.499086] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 372.504299] ? str_to_user+0x90/0x90 [ 372.508043] ? do_futex+0x249/0x27d0 [ 372.511761] ? rcu_is_watching+0x85/0x140 [ 372.515894] ? graph_lock+0x170/0x170 [ 372.519704] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 372.524904] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 372.530082] ? exit_robust_list+0x290/0x290 [ 372.534396] ? find_held_lock+0x36/0x1c0 [ 372.538460] ? lock_downgrade+0x8e0/0x8e0 [ 372.542600] ? kasan_check_read+0x11/0x20 [ 372.546735] ? rcu_is_watching+0x85/0x140 [ 372.550880] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 372.556066] ? __fget+0x40c/0x650 [ 372.559517] evdev_ioctl_handler+0x144/0x1a0 [ 372.563919] evdev_ioctl+0x27/0x2e [ 372.567457] ? evdev_ioctl_compat+0x30/0x30 [ 372.571782] do_vfs_ioctl+0x1cf/0x16a0 [ 372.575669] ? rcu_pm_notify+0xc0/0xc0 [ 372.579551] ? ioctl_preallocate+0x2e0/0x2e0 [ 372.583960] ? fget_raw+0x20/0x20 [ 372.587397] ? putname+0xf2/0x130 [ 372.590833] ? rcu_read_lock_sched_held+0x108/0x120 [ 372.595839] ? kmem_cache_free+0x25c/0x2d0 [ 372.600070] ? __x64_sys_futex+0x477/0x680 [ 372.604311] ? do_futex+0x27d0/0x27d0 [ 372.608101] ? security_file_ioctl+0x94/0xc0 [ 372.612508] ksys_ioctl+0xa9/0xd0 [ 372.615953] __x64_sys_ioctl+0x73/0xb0 [ 372.619829] do_syscall_64+0x1b1/0x800 [ 372.623713] ? finish_task_switch+0x1ca/0x840 [ 372.628211] ? syscall_return_slowpath+0x5c0/0x5c0 [ 372.633141] ? syscall_return_slowpath+0x30f/0x5c0 [ 372.638071] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 372.643438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.648285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.653468] RIP: 0033:0x455a09 [ 372.656648] RSP: 002b:00007fa6eda76c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.664363] RAX: ffffffffffffffda RBX: 00007fa6eda776d4 RCX: 0000000000455a09 [ 372.671633] RDX: 0000000020013000 RSI: 0000000040104593 RDI: 0000000000000014 [ 372.678899] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/06/01 09:16:23 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x1, {0xa, 0x4e22, 0x4a80000, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, 0xd) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/06/01 09:16:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fsetxattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f0000000200)='GPL\x00', 0x4, 0x2) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x4000, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000001c0)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) write$cgroup_int(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) 2018/06/01 09:16:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000006c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000a00)="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", 0x1000}, {&(0x7f00000001c0)="d3544074861ffbc6df1f30f46f989140f3846dcb2980e3246a76868909f944965ec2a83dc0b187a7211f2b70985405ff08df64ba1ace9f37166b21df40eb3ae9b67cd249691046c9b37115cd4a1394be797a39fe576314042b80a0490658b0cc225c5646055200a8e1973a4ae842ac0c09540621f020edad936cece01f052dfabe88b1c519846c", 0x87}, {&(0x7f0000000340)="52ee9de19d174ce57433b8aa509727118a3242116b03471f312332e8510692f89570ceb4d3c4acf5c594618040f724b5a90fbde338230a49f1b466d303b69e6430f1c6c83689843573684046204636945a7fcdcb0846d51fa7c42afd777971e7270340531795c89a9e5c5aeb2f5e2d4874939422dbb324eb574782a6f62bf5b384cff48b87d13e88de5ca6f59bf133589a70b325f601a0eb04e16c9459fa32c260a5111b69848b5afea5a4373b7312de1dc1c78174888d7300f1f813313cfef51923670ffb816703270a315eea79592f73b9728d1a1b5e8e28f8d4fcb9fe7a25f9ad154bc0f336d1befe4a", 0xeb}, {&(0x7f0000000440)="5dfd2227db7510e0e18c3a3b05e0c5046fbe5cbbc2f6f15e6c0254970ce1ebe23e822484253a8f5ec3c74867824cee9b0810743287dc5c0215477d66ca4e9899f18a088980d35e9757a808b96458bfe827ee47f1eb8e3bb23c8dfeb3dda20c32342932cee0e2763a444997299ce8e11b321f7e37128bcb89b66fc200d4598252b8b17ffc2114170d87457780616267259098dbcc812b", 0x96}], 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x14000, 0x0) write$binfmt_misc(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="06f5aedb7b8a230caae7f9b187d87e0d1e3632144c849152eb526addbcf22e1eb7af822e5603a44456597e57de352f06a844691c533812bd1240826ecf619fe8e07cbb265cb399ad3abe692b111a6c74388cd71cbb8d17c46567c587b12d4b1bab7587b945a36ea904d775804827f9bcead3369a7de127f299030deb19bf48ea3837f827650db680343ff8b75a5390bdc2911db7776d72a3d9e352dc45080000003459767f435433a7f4535c349855f03f4aaecdeabc3af35164e2fbf42155dfdd69f8ab82b60f905651f87afcbffc883d7e1d4e9774c916dfe96c9ff620ae643c86297d9a03e12b48237e26e176f13139526f4d241c3d428166d9af02a03490157b8d350dcf38a4d4acd0a09941d22142d368150aa361fc0fdb5478ac95bb5b33d20b9469adfb16b078f7267948207c206cc1808e862abecae14738784343aab07a24f6cfd1d5a0e632bcaa88e4b147efcad6e7dbba7d0b0be2e1a25e494641eb8a6563dda4ec842e516cbff694d17246f52170528a00f75e1da5529a2c0d0674899e7ebc1ad2187a38c1032c1544611209430f76add7bd"], 0x1) sendfile(r1, r1, &(0x7f0000000000), 0x20000102000007) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000600)={&(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0], &(0x7f00000005c0)=[0x0, 0x0], 0x6, 0x4, 0x1, 0x2}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x100, 0x40, 0xd60000000, 0xef4]}) 2018/06/01 09:16:23 executing program 5: prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x1f, 0x0, 0x0, 0x9}, {0x7fff, 0x7ff, 0xca7, 0x2}, {0xfffffffffffff6e5, 0x100000000, 0x10001, 0x8c2}, {0x6, 0x7, 0x8, 0xfff}, {0x0, 0xe5, 0x8, 0x1ff}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000280)={0x40000000, 0x4, 0x29}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3fe, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000140)) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000240)=0x3) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffb9fc, 0x141000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x4, 0xf2, [], 0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/242}, &(0x7f0000000500)=0x78) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000002c0)={0x0, 'veth0\x00', 0x4}, 0x18) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000540)={0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'ovf\x00', 0x1, 0xb457, 0x2e}, 0x2c) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/06/01 09:16:23 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x83, "e4950155acb238766bdcdc8486b996628109460e8750e1dec8d05bead8a18101f8f71fc571fbb9d8197e28df6f4103bee9740c6de8b5dc32056a5f45767cf007c1a8e8a2f2b751b51b49c60944de360ac29c4ad79bdeff93739d3103a615ed9d267072faa84ae703716ffd0f530bf7842ca8a1cc49b2f8c890fa9748655120a71380fe"}, &(0x7f0000000340)=0x8b) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4027fc, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x84) 2018/06/01 09:16:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_settime(0x4, &(0x7f0000000080)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000180)=0x14) close(r2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) close(r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x3, 0x70, 0x5, 0x7fffffff, 0x9, 0xdf, 0x0, 0x2, 0x2000, 0x8, 0x10000, 0x6, 0x71ebcc1f, 0x1, 0x3, 0x3, 0x461, 0x5, 0x292, 0x7fffffff, 0x5, 0x101, 0x7fff, 0x1, 0x7fff, 0x9, 0x8, 0x1, 0x0, 0x3, 0x1, 0x200, 0x400, 0x101, 0x7, 0x8, 0x7f, 0x2, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xd32}, 0x10000, 0x9b0d, 0xffffffffffffff80, 0x7, 0xb28a, 0x40, 0x5}) 2018/06/01 09:16:23 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)=0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400c40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/06/01 09:16:23 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x40000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 372.686242] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 372.693509] R13: 0000000000000228 R14: 00000000006f8460 R15: 0000000000000000 2018/06/01 09:16:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x1a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) close(r2) fgetxattr(r2, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000180)=""/14, 0xe) close(r1) 2018/06/01 09:16:23 executing program 0: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2000000001000000) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x640401) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/06/01 09:16:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x62000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0xbf3f, 0x4) r2 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000140)=""/4096) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x2}, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040014}, 0x0) 2018/06/01 09:16:23 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000580)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x27e, 0x0) 2018/06/01 09:16:23 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x80) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x0, r1}) syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r6 = shmget(0x2, 0x4000, 0x810, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r5, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) [ 372.878794] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/06/01 09:16:23 executing program 0: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000080)={0x7, 0x892d50b68f6b5fb, 0x1, 0xffffffffffffff9c}) signalfd4(r0, &(0x7f00000000c0)={0x279}, 0x8, 0x80000) setgid(0x0) 2018/06/01 09:16:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000280)=""/34, 0x22, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8000, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r4, 0x2b}, 0x8) r5 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f00000003c0)={{0x2, 0x0, 0x0, 0x0, "823c3b0a81821d1c9ef321ea7aa81d0c3c3055054dd778aa41b0eba4c5b7438716ca08d19f22f3f795a0f30f"}, 0x0, [], {0x0, 0x1c9c380}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x57, r3}) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000140)="bed1f19683b338dc7d7a4b8d97ccfe630b43901edbf7048faee4bc0c0ec38aeb3b8a35979e74085b2026e3626b3a3d6eeefdb9c94123080e00332170809251d9ed", 0x41) 2018/06/01 09:16:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x4, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4d0100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x8, 0x75, 0x3, 0x7ff, 0x82, 0x4, 0x2, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2, 0x4, 0x3, 0x2, 0x6a74a1ac}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x2, 0x2, [0x4, 0x8af]}, &(0x7f0000000280)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) socket(0x1b, 0x80f, 0x4) r5 = getpgid(r4) getpriority(0x1, r5) 2018/06/01 09:16:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@generic={0x3ff, 0xe776, 0x5}) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xc7, 0x4000000, 0x2, 0x8, 0x6, 0x4d2, 0x2, 0x8000, r2}, 0x20) read(r1, &(0x7f0000000100)=""/134, 0x5f407ba2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000000c0)=0x2950) [ 373.046464] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 373.061544] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/06/01 09:16:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x1fe, &(0x7f0000000000)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x369}, 0xfffffffffffffffc) 2018/06/01 09:16:23 executing program 7: ioprio_set$pid(0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x111c, 0x3d, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@generic="d86554e59cbb09d4f7762049535234bd01e100e182fa7e55a4d0f5f70910983144235302291dbfc55297d96f80709c12e9a3f6587bee12b657f26bc097d153ffdacf5a0e8044bed9f237718c8849e79db87e7bee85a1719843107b4dc88a1c6dfbe1a4c414d5", @nested={0x1084, 0x4c, [@typed={0x8, 0x88, @u32=0x8}, @generic="faf4a94e71fc92712ae8830dcc2fc8db7ef031d721afaba65112b6d53616918864929068f85e7b9243490f8122d338ed84363f36adbf7e4055da3ce7b25ac5c0a278cad406234b08a5d24128b7dec37edd63125d9ddf7c77032c09f7caaa408668012edef65c90d6ee6a454b15542d523032b00dd682", @generic="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"]}, @generic="97abbb881f754a14cc60920435ccd794a3f4c10c7dbd4d2b08", @typed={0x4, 0x5e}]}, 0x111c}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) 2018/06/01 09:16:23 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) socket$inet6_sctp(0xa, 0x16ab9060f5b00c33, 0x84) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x3b000) 2018/06/01 09:16:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) keyctl$set_reqkey_keyring(0xe, 0x7) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002091f001cfffd946fa2830020200a000400010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/01 09:16:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x11, 0x0, 0xb06e0000000000, 0x13000000) recvmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/146, 0x92}], 0x3, &(0x7f0000002100)=""/235, 0xeb, 0x3}, 0x40002000) 2018/06/01 09:16:25 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="0047fc2f07d82c99240970") semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x8001}], 0x1, &(0x7f0000000200)={0x77359400}) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x2, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000080)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x3}, 0x8) tkill(r1, 0x1000000000016) 2018/06/01 09:16:25 executing program 4: r0 = socket$inet(0x2, 0x803, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f00000060c0)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f0000006300)}}, {{&(0x7f000000d180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="43d5ba8a4b91"}, 0xf, &(0x7f000000e2c0), 0x0, &(0x7f000000e300)}}], 0x2, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x3, "1a521e28c5f76dcd4513f8c7b57f9482e25fdd61bf456ff946f4bfb9f0f26f48c9fd66a7049fe99a4b83c3e2f5715929b22dd6293e597dc726b541357da4eba8d682c98036a56baa9ca7e621d27ac0d2a13737890f2c270996d3fbce04c5a001c723fc0f9da9d7282179e8bc68eec6a7c158f86de6db88e9d8803bba33da"}, 0x80) 2018/06/01 09:16:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x268000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000180)={0x6, 0x9, 0x9, 0x3, 0x10, 0x80}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(anubis))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x211, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000001c0)={0x90000000, 0x14, [0x1c, 0xa19c641, 0xa42, 0x8, 0x100000001]}) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) 2018/06/01 09:16:25 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x3ffffd) r1 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") ioctl(r0, 0x80184132, &(0x7f0000001f64)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/06/01 09:16:25 executing program 5: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="80", 0x1, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000340)='(!\x00') r1 = socket$packet(0x11, 0x3, 0x300) fremovexattr(r1, &(0x7f0000000000)=@random={'security.', 'id_legacy\x00'}) 2018/06/01 09:16:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x80, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) sendmsg$nl_crypto(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100820}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@del={0x120, 0x11, 0x400, 0x70bd26, 0x25dfdbfb, {{'seqiv(gcm(aes))\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x6954f3b3}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x894f}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1c000000}, {0x8, 0x1, 0xfffffffffffffffd}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/06/01 09:16:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x5b5f, 0x1, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x7) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'syz_tun\x00', 0x87}) 2018/06/01 09:16:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x1c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="03630840dd596a068c60a89250e50bd5a028e10346ad4f6b454faa60a2bbb126d80388c6c86a7e33cff293b051296d", @ANYRES64=r2, @ANYBLOB='\fc\x00\x00'], 0x0, 0x0, &(0x7f0000000040)}) 2018/06/01 09:16:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x6012, r2, 0x0) shmat(0x0, &(0x7f0000004000/0x4000)=nil, 0x0) 2018/06/01 09:16:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') fcntl$notify(r0, 0x402, 0x31) exit(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getdents64(r0, &(0x7f0000000040)=""/57, 0xffffffff00000018) 2018/06/01 09:16:25 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)='./file0\x00') lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', '\\)GPL\x00'}, &(0x7f00000002c0)=""/233, 0xe9) r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x202000) sendto$unix(r0, &(0x7f0000000240), 0x0, 0x4044800, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) [ 374.459550] x86/PAT: syz-executor2:25796 map pfn RAM range req write-combining for [mem 0x1aba53000-0x1aba53fff], got write-back [ 374.480784] binder: 25797:25803 BC_FREE_BUFFER u0000000020001000 matched unreturned buffer 2018/06/01 09:16:25 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00109131dc6ab5d63d0300000000fa084c2ab1046f"]) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x3f) ioctl(r1, 0x8936, &(0x7f0000000000)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/full\x00', 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000740)={0x0, 0x8, 0x6, &(0x7f0000000700)=0x8}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000200)="e1e6a7cdcdc0da24bd8f14dbca10c9caf65ec6c910e454239d410bd5e09a2c71174a35ab4232a359baac94c31b6799de447268d99722fb51c230e8dcbe9f09acf9d3d4e7c7", 0x45}], 0x1, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa0, 0x4}, 0x4000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x30c775c5cda04558) 2018/06/01 09:16:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x80000) getdents64(r4, &(0x7f0000000400)=""/241, 0xf1) writev(r3, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) writev(r3, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="4c69dd5a275eae918d3f379a661c0b08f8d075a373131edf7e48dd86257b353c2376a6ac0eac18437a294dfa80ca7f3eb86f5b0268629f0984bcd89c921e72daeb971305e274d908a25c3c091437a15d729186705eeec62e8f56317c294bc142c92b69190bee5f8957d8c08480b8419876714942888c36acad62dac6a4b39b8c228560a56e5336e77d02ff0fd706988929e4ec0d797e5aaa578131198e932fe0d0c4869051f8931ea84b9ec7cfa8a91956", 0xb1}], 0x1) write(r3, &(0x7f00000003c0)=':', 0x1) write(r3, &(0x7f0000000140)="19", 0x1) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) [ 374.512431] binder: 25797:25803 BC_FREE_BUFFER u92a8608c066a59dd no match [ 374.516478] x86/PAT: syz-executor2:25807 map pfn RAM range req write-combining for [mem 0x1aba53000-0x1aba53fff], got write-back [ 374.519499] binder: 25797:25803 unknown command -720640688 [ 374.519631] binder: 25797:25803 ioctl c0306201 20000080 returned -22 [ 374.552829] binder_alloc: binder_alloc_mmap_handler: 25797 20001000-20004000 already mapped failed -16 2018/06/01 09:16:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000000b40)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000002e40)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}}], 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f00000001c0)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x2, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getrule={0x20, 0x22, 0x908, 0x70bd2b, 0x25dfdbfc, {0xa, 0x80, 0x0, 0xffffffffffffffff, 0xa5, 0x0, 0x0, 0x0, 0x10001}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) [ 374.582281] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/01 09:16:25 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x2726}}) ioctl(r0, 0x1, &(0x7f0000000080)) 2018/06/01 09:16:25 executing program 2: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="74e2f890517621ca07903f"}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x5a) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x0) [ 374.619103] binder: 25797:25803 ioctl 40046207 0 returned -16 [ 374.668824] binder_alloc: 25797: binder_alloc_buf, no vma [ 374.674560] binder: 25797:25821 transaction failed 29189/-3, size 0-0 line 2971 [ 374.704912] binder: 25797:25834 BC_FREE_BUFFER u0000000020001000 no match [ 374.712886] binder: 25797:25834 BC_FREE_BUFFER u92a8608c066a59dd no match [ 374.719952] binder: 25797:25834 unknown command -720640688 [ 374.727575] binder: 25797:25834 ioctl c0306201 20000080 returned -22 [ 374.768236] binder: undelivered TRANSACTION_ERROR: 29189 [ 374.774523] binder: send failed reply for transaction 83 to 25797:25803 [ 374.781833] binder: undelivered TRANSACTION_COMPLETE [ 374.787089] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/01 09:16:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) fadvise64(r0, 0x0, 0x3, 0x3) ioctl(r0, 0x6, &(0x7f0000000040)="cb84fe317638a16495f3c09345837f49cb98670138acbdfa7c568ceea02257d8ae7b5a8e060aabebdff3adbd4af58184484a4964ff4dc7fbf2a3169719b5ae14fba6f1256a0409fd55e5f24e4918732b3f6d2464cffea46d3dc1") r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/01 09:16:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write$binfmt_misc(r1, &(0x7f0000000080)={"73797aeb", "7b8a3aefc10e"}, 0xa) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x4, 0xfffffffffffff546, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0xc0940, 0x2, 0x5, 0x80000001, 0x10001, 0x4, 0x2, 0x20, 0x8cb, 0x4, 0x5, 0x8, 0x6ebc7011, 0x20, 0x100000001, 0x1f, 0x9, 0xff, 0x9, 0x4, 0x3ff, 0x0, 0x8000, 0x8, 0x5, 0x80000000, 0x5, 0x8, 0x7, 0xcfc, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x2, 0x6, 0x6, 0x3, 0xc04, 0x3, 0xab1}, r1, 0xf, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xffffffffffffff40) set_tid_address(&(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@delneigh={0x7c, 0x1d, 0x900, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x4, 0x4, 0x4}, [@NDA_MASTER={0x8, 0x9, 0x7}, @NDA_LINK_NETNSID={0x8, 0xa, 0xffffffff}, @NDA_VNI={0x8, 0x7, 0x7}, @NDA_LINK_NETNSID={0x8, 0xa, 0x100}, @NDA_VNI={0x8, 0x7, 0x3}, @NDA_CACHEINFO={0x14, 0x3, {0x71c0000000, 0x7fffffff, 0x3, 0x100000001}}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NDA_VNI={0x8, 0x7, 0x4}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_PORT={0x8, 0x6, 0x4e21}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8010}, 0x4004000) 2018/06/01 09:16:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x82e, 0x600) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6b5b, 0x12, 0xb, 0x4, "81c4c66089d2d27d7553d7511a2cd8892169ba8d9e825eb2a0dc86da410e742cdc1f111873dde4e69f8f266343a0238aea5a146237a580b84f8fe51aa89910c4", "d6b6ffe47866a6595cac4271186d71aff43957a57a3b1bf3621b36a37bb3b291", [0x4, 0x1]}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0xa43b, 0x80, 0x6f, 0x2}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x4, 0x1, 0xf, 0xd, 0x7, 0x80, 0x18}, @map={0x18, 0x5, 0x1, 0x0, r0}, @map={0x18, 0x3, 0x1, 0x0, r0}, @generic={0x8, 0x7, 0x7fff, 0x8001}], &(0x7f0000f6bffb)='GPL\x00', 0x2000000, 0xfb, &(0x7f00001a7f05)=""/251, 0x41f00, 0x0, [], 0x0, 0xd}, 0x48) 2018/06/01 09:16:26 executing program 5: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000000000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000400)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='personality\x00', &(0x7f00000001c0)='personality\x00', &(0x7f0000000380)='personality\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='self{.!proccgroup\x00', &(0x7f00000002c0)='personality\x00', &(0x7f0000000300)='personality\x00'], &(0x7f00000005c0)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x101001, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) 2018/06/01 09:16:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x0, 0x37]}, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}, {}, 0xfffffffffffffffd}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/06/01 09:16:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x9, @pid}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) 2018/06/01 09:16:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x18000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@ipv6_getnetconf={0x44, 0x52, 0x600, 0x70bd29, 0x25dfdbfb, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x753}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6c}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xd655}, @NETCONFA_FORWARDING={0x8, 0x2, 0x80000000}, @NETCONFA_RP_FILTER={0x8, 0x3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7fffffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x211, 0x0, 0x0, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic="0b80"]}]}, 0x1c}, 0x1}, 0x0) 2018/06/01 09:16:26 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000000)='./file0\x00') write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x2a1528b4, 0x9, 0x61, 0x4, 0x3, 0x3e, 0x10001, 0x260, 0x40, 0x305, 0x2, 0x800, 0x38, 0x1, 0x6, 0x13e7, 0x7fffffff}, [{0x6474e551, 0x81, 0x5, 0x1, 0xa, 0x0, 0x1, 0x367a}, {0x7, 0x8000, 0x2, 0x7, 0xfd5d, 0x6, 0x6e12, 0x5}], "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", [[], []]}, 0x12b0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getuid() 2018/06/01 09:16:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x1200ffff) ioctl$int_out(r1, 0x4142, &(0x7f0000000040)) 2018/06/01 09:16:26 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="003b0000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 09:16:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0xff, 0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x5, 0x78) write(r0, &(0x7f00000001c0), 0x0) 2018/06/01 09:16:26 executing program 7: r0 = socket(0xb, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x100000000, 0x80000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000340)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6966fcb80000ff004000800800000051", 0xa201}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000600)={@loopback, @multicast1}, &(0x7f0000000640)=0x8) prctl$getreaper(0x13, &(0x7f0000000100)) io_setup(0x469, &(0x7f0000000180)=0x0) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000500)="820db66f8fb3c670d374e4bd37946c392d0d2d969226b30e90edd3c42a2df4bf55e1aad6e2190431edf03c99b90af90988e1875adcb28c8c4af3b3f3415ce41a6913058110d155aab479c4b0fcf665f6c59e6f9830d825d0ab", 0x59}], 0x1, 0x0, 0x0, 0x40090}, 0x20040010) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000040)=0x68) bind$rds(r0, &(0x7f0000000680)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="1c", 0x1}]) 2018/06/01 09:16:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x6}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x5, 0x0, 0x9, 0x100]}) 2018/06/01 09:16:26 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000140)="06"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1163484001"], 0x0, 0x0, &(0x7f0000000080)}) 2018/06/01 09:16:26 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='veth1\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x1) r1 = getpid() ptrace$setsig(0x4203, r1, 0x7f, &(0x7f0000000080)={0x6, 0x6, 0x7, 0xfffffffffffffffe}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000140)={{0x6, 0x7ff, 0xffffffffffffffb1, 0x2, 0x9, 0x4}, 0x9}) ptrace$getsig(0x4202, r1, 0x100, &(0x7f0000000040)) 2018/06/01 09:16:26 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x600}}}, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0xc0) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x0, 0x8, 0x5, 0x52d3}, 0x30, 0x1, 0x0, 0x0, "58cd8f2a143d772ff2225e25c45bf9b3fdd2e703fd952af368e63db93d1cf65123947b8131733830ed87d365c53ad287388690992902e6f8ef467892c63ff41a"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/06/01 09:16:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="679a"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_ifreq(r3, 0x8971, &(0x7f0000000140)={'syz_tun\x00', @ifru_map={0x7, 0x4, 0x93e, 0x1000, 0x3, 0x1}}) [ 375.804664] binder: release 25897:25898 transaction 86 out, still active [ 375.811659] binder: unexpected work type, 4, not freed [ 375.817059] binder: undelivered TRANSACTION_COMPLETE 2018/06/01 09:16:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xdc) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f00000001c0)="6282aed98dab852294eca5f98b24f2d5685ac28ef5d88e4a5cb90000aab257936f98ad358d470f56416be2c84fede1755ceb5336f887a4c19c6b30459b0a4d923205b5a44977aa5d9712f0d59c83335ed2dbffdd2bd7f76432b630033a7f4f451979fa689cb843b785715096861f73d94eb21b3f8e1b3b69b9959320d5505eace0e807519954bd9fc809ceb48e5a8c0026604bc9bf6d680a89bc22ee990f57a00f66f6982feb88e4418b5094fd0b90d5285f91b68862e6558461269413cb5fddc26917bc8d4dcb317be57c47a65c97aac2f2a6ddc5614501c82792197bc46861b87e63c608cb25ae6160c7332fa6", 0xee}, {&(0x7f0000000080)="c185f846c6bfedfa894fe92504b7110e737332f118d2f5cfef2de74d1c498383a3729cbe2da1063f6faa6548471974bda70f77682c5b228f04ba7484acca108449c5a6d42f7c9bcfae2732de7611b0dd911770ff4b4515ea8290cc8a3c2e965df747c08bae821f6996824e840ca671ed04bc15a07971a22d9dc683b88367197d536c1a61fec745a9bbb43517452747ca3c4161e6f84f45772bc7441279f7e5e7242a", 0xa2}, {&(0x7f00000003c0)="a01343179d20a4ab9d92ca33571daecdd966de6b2e1e1ae17650794da427e816450f9456fb71d491a69c0d9d1dd9058c7c09dc8dc4fc94f3706267313b0bb98ea09542d1f1972f496c1e05ad904042bb21cbdea583656ac16aed8b37bce55bd91ff81ee8b58359d2a8119fe6f337a6c24e57fffd35af8ed9168aa161d0e76f43c5f94006af2337", 0x87}, {&(0x7f0000000480)="d7a667886140f25f8cfb044efb8761e584ca23f135da8f140b16c5d82adf065d8c", 0x21}, {&(0x7f00000004c0)="6875a0a9e5aadbb271bcd3b33228516938d53f07c0c57ffdd38d6dcb879c1cf9dfa5214e3634a5b3553c7cdaa8", 0x2d}, {&(0x7f0000000500)="d948c74a0a7908bcffe79dc62e6bdbfa891601a2a8a80e1e86149d7c8405269da4b59077596d9d10e1e25c0cdf1cc78a18ecd9cf27ff4a71db2a8ef5412fd0f09c0f56fadaa5d1cb10215e215461c69693c69f8f85cf88c71ac84b085ab119755b4f381994a8b7739623581d6a43cf0f4719435c53e25d340bdbc0", 0x7b}, {&(0x7f0000000580)="a4f81e2b0ddb0a012989d56861a65404d1c18e9a9db37d8bc5a8dd5f73051756de39e6c74584ee2f2535ad835e5b44a2a4766863cae7a4fd90902abbeb2c6bdd41b88169592f3f0554a48ec32be11503254de682a154fbe35a3ab978269f5e0facb32f6bb260bc6769d3a565025ae2d76a4337c5dc6ac758dab5946e2abada89150a1fc06b7b634eef3d73145ebb84c4f31cbd23e9bf2f77669c97c0b95b2173f87b5f444fbdd5d22443ddccad477cf395b5042ebb2690c39e82879371af", 0xbe}, {&(0x7f0000000640)="0db224815fad647ea91fb3075d781202e8a0bef55925f7744b48fe69d7a517a4bc7a44ea00e1008e4d143282cefd634d81f8e4b29db01f11e3ed2e9e5d676a976129b63372f7cafc", 0x48}], 0x8, 0xe) sendfile(r0, r0, &(0x7f0000000000)=0x28, 0x20000102000007) [ 375.856282] binder: 25897:25898 ERROR: BC_REGISTER_LOOPER called without request [ 375.864140] binder: 25898 RLIMIT_NICE not set 2018/06/01 09:16:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000005c0)="e8588b2bc02a78eb74978951a9ed8ab6e2314dfaf342a022f22314236f7d09f195ae9fa5acc75788f94bc41286720188ccb8135ca38ef1f7a88e215473da20db0ded248ba16f4ac0107d9e4076f492b8ff7bcf9d66ec482194d100fbad90002b1e3384e538d4b495dcab25c151fde95d244d9f1ad8e3fc3dbed82f4d1c7193fddd206ec4d2a32615132f287bebb232b082508f3d401ba691d571988e4d15583cc7794720a3646b58bcfc081cc9b7354ea9e3138b8151da52c4c8ca3009668cfb905134dc750294200de9708f6e6aa7cd6e3a3de032cca298734107808890d17a54d95c2edfb52593", 0x1) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x356, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0xfff}]}, 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000440)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xdc, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x502}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40000c0) [ 375.901278] binder: 25898 RLIMIT_NICE not set [ 375.927181] binder_alloc: 25897: binder_alloc_buf, no vma [ 375.932923] binder: 25897:25898 transaction failed 29189/-3, size 0-0 line 2971 [ 375.988802] binder_alloc: binder_alloc_mmap_handler: 25897 20001000-20004000 already mapped failed -16 [ 376.027873] binder: BINDER_SET_CONTEXT_MGR already set [ 376.048324] binder_alloc: 25897: binder_alloc_buf, no vma [ 376.054099] binder: 25897:25925 transaction failed 29189/-3, size 24-8 line 2971 [ 376.070602] binder: 25897:25898 ioctl 40046207 0 returned -16 [ 376.078805] binder: 25897:25931 ERROR: BC_REGISTER_LOOPER called without request [ 376.086574] binder: 25931 RLIMIT_NICE not set [ 376.126631] binder: undelivered TRANSACTION_ERROR: 29189 [ 376.132766] binder: release 25897:25898 transaction 86 in, still active [ 376.139770] binder: send failed reply for transaction 86, target dead [ 376.146419] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/01 09:16:27 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x92c, 0x200) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2ef, 0x8, 0x5b}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x80000000}}, 0xec6, 0x5}, &(0x7f0000000440)=0x90) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffd) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400040, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="d4004c00", @ANYRES16=r3, @ANYBLOB="2e012dbd7000ffdbdf250b00000030000200140001000000000000000000000000000000000008000900ff0f000008000500040000000800090007000000080004000400000008000600ffff0000100001000c00070020000000020000002c00010008000200ba0000000800020000000000080006006c630000080001000a00000008000800010000000c0002000800040008000000080004000000000008000600400000000800050004000000200003000800010002000000140002006272696467655f736c6176655f310000"], 0xd4}, 0x1, 0x0, 0x0, 0x4801}, 0x1) 2018/06/01 09:16:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xfffffffffdfffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msgget(0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x8000) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) msgget(0x2, 0x0) msgget(0x1, 0x200) 2018/06/01 09:16:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xca65, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x5}], 0x68) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x3, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x88) 2018/06/01 09:16:27 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x4400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0xffffffffffffffa5) r6 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) 2018/06/01 09:16:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00000002c0)="310000001200e7ef107b0000e623000680a11d0de64f8652b2aa129c805bef90c0c9bf1d02d7be2f3233c951a642f3bfcb", 0x31, 0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x410000, 0x0) recvmmsg(r1, &(0x7f0000008740)=[{{0x0, 0x0, &(0x7f0000008280), 0x0, &(0x7f00000082c0)=""/236, 0xec}}, {{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680), 0x0, &(0x7f00000086c0)=""/109, 0x6d}}], 0x2, 0x0, &(0x7f0000003880)={0x77359400}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bond0\x00', 0x3}, 0x18) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) 2018/06/01 09:16:27 executing program 0: request_key(&(0x7f0000001300)="c3f4a95940324ef361ff54d8d74ccb65b49dc78231ed34338edda88b2408c14502b3d6dae8281dc696452b2bc39f32f6ba45ebb1271f78b3c056792033b54cbcd4bb1191365800b2576727c357", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='em0eth1\x00', 0xfffffffffffffffa) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x105000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)={0x89a, 0x8, [0x1, 0x8]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x2) fallocate(r0, 0x2, 0x4, 0x6) fadvise64(r0, 0x0, 0x0, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x418800, 0x0) 2018/06/01 09:16:27 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0x14) bind$packet(r0, &(0x7f0000001680)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) unshare(0x2000400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10402, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/06/01 09:16:27 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x2) fcntl$notify(0xffffffffffffffff, 0x402, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x30002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r0, 0x9}, &(0x7f00000002c0)=0x8) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/39) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/108, 0x6c) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x6) 2018/06/01 09:16:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)=@bridge_setlink={0x0, 0x13, 0x4, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x0, 0x10040}, [@IFLA_GROUP={0x0, 0x1b}, @IFLA_LINKINFO={0x0, 0x12, [@IFLA_INFO_KIND={0x0, 0x1, 'ip6_vti0\x00'}, @IFLA_INFO_SLAVE_DATA={0x0, 0x5, "fbce4591213cc257d8486cdc2368cd6607feed141d6e7641c7ac2a696b8ea779d51a44f259ad59709731d8419072a5b6de43614f93136e05bcb30cb5bc367e745c428bdc0f131717bffe13e82bdb657ad88ef89a1fdcb202b5d71a5f04c3b3197f9da6ce1e9db0dd828e76c6cad521dbd3751605e1a17a1b4682506550e85ca5ba3bb2246fb5aec29fb5b0b531be6e8121dc321db27f19279c286d382841d19bd6116c18d84a5bd5ed1d7d82cf18b18a806370afb737acfe91a910624bf50331b3379a47129ae34c6cf1751f680969bb40427e33edac5a2e301aaf421acf5f9fcf8b2013b39bcc6d70486198d1fbc62b772841cb3006959b"}, @IFLA_INFO_SLAVE_DATA={0x0, 0x5, "a47895040379c1bf8e72f34c89e3ede46da8cd"}, @IFLA_INFO_KIND={0x0, 0x1, 'ip6_vti0\x00'}, @IFLA_INFO_DATA={0x0, 0x2, "edbf440a09f39921646ad2169be4bf1c5865edd7e74e6553b93a759faf125a63a8021e4f9b4ea015b6f8d6170bec65f5354d802733480075f6f3a4f607627f060aaeb2017f8ca7493e31b5cd9f9cd4f1edd7566f37405ff634e87d"}, @IFLA_INFO_KIND={0x0, 0x1, 'ip6_vti0\x00'}]}, @IFLA_LINK={0x0, 0x5, 0x7ff}, @IFLA_CARRIER_CHANGES={0x0, 0x23}, @IFLA_MAP={0x0, 0xe, {0x3ff, 0x6, 0x6, 0x5, 0x40, 0x8}}, @IFLA_MASTER={0x0, 0xa, 0x4}, @IFLA_IFNAME={0x0, 0x3, 'dummy0\x00'}, @IFLA_WEIGHT={0x0, 0xf, 0x7ff}]}, 0xffffffa2}, 0x1}, 0x0) [ 376.696547] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:16:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xffffffff, 0x100, 0x2, 0x7, 0x6, 0x3, 0x5, 0x8, 0xbf, 0x0, 0x5, 0x8}) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) syz_open_pts(r0, 0x80180) 2018/06/01 09:16:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x4040) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000240)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400000) accept4(r1, &(0x7f00000000c0)=@nl=@proc, &(0x7f00000001c0)=0x80, 0x80800) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x83, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/06/01 09:16:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/06/01 09:16:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='pagemap\x00') close(r1) [ 376.761463] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 09:16:27 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x5, 0x2, 0x7000, 0x2000, &(0x7f0000009000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0700000000000000ff0b0000000000000000401b0000000000000000000000000700001bf50000009a00004000000000ffffffff0000000048030000000000002000000000000000720b000000000000ff030000000000003b02000000000000eb0b000000000000da090000000000000300000000000000"]) 2018/06/01 09:16:27 executing program 3: msgget(0x2, 0x140) msgget(0x1, 0x401) r0 = msgget(0x1, 0x40) msgctl$IPC_RMID(r0, 0x4) 2018/06/01 09:16:27 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000400)='./control/file0\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getdents(0xffffffffffffffff, &(0x7f0000000140)=""/70, 0x46) 2018/06/01 09:16:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x848, 0x100}, 0x0, 0x400, 0x1, {0x11e9800d, 0x1}, 0x4, 0xc31}) keyctl$link(0x8, r1, r0) 2018/06/01 09:16:27 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) flock(r0, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x895f, &(0x7f0000000180)={'vcan0\x00', @ifru_names='gretap0\x00'}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408100, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x2, r3}) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x3, {0x101, 0x9, 0xffff, 0x28, 0x1000, 0x6}, 0x0, 0x10001}, 0xe) 2018/06/01 09:16:27 executing program 4: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000080), 0x6, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="28000000030000000000000000044000000000000000000007000000000000000000000000000000af85c736a92e01cbfa94b5cfae118daac4f9073d942092af531cdd9ef9ed3e00c85b3981e7dd9ed8439ab7efc193672eb13020dde5641d08c668f957606f105272c4172ffd74927ff1b5f2481f81d8eedcd013224999ac596d625839767ab8f4b93a0066d508f05fdd9dea7884ce29aedb5660ac02b77185a53a21b628852bb6f085bdc0eeb0e24be34f958a2adf315b83a141f87e563d416efb07d6ab75a3143d2d13b7ec84e19ddbd76d7c88ae115116313467d1bb0f75ff4f4f47936492af6d9747c38c15fa186743258298fa4380dec58312db81e101eae1dfb77e234f0fb7ff25a41e0f67047af0decee6afd104199a87771784ad06ef155e2ea7331d6decea7540a1e7e4b3cd7d6f257ddf23ea106788749668b83e82e4b2f6055dd6a4ea306e63fe2b1564e5f9476763acfc0191b180208e75a9b9b4cc3f8314dfd414"], 0x28) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7fff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x4) ppoll(&(0x7f0000000100)=[{r1, 0x40}, {r2, 0x40}, {r3}], 0x3, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0xfffffffffffff351}, 0x8) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x8, 0x4) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) readahead(r3, 0xffffffffffff9ac9, 0x7) 2018/06/01 09:16:27 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) syncfs(r0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) modify_ldt$read(0x0, &(0x7f0000000000)=""/64, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffffffffff0a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x7, 0x5, 0x4, 0x393ba12d, 0xba1, 0x1a48}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) r3 = dup(r0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 2018/06/01 09:16:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xffff, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100), 0x29d) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/06/01 09:16:28 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$getown(r0, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x4305, 0xf}}}}}, &(0x7f0000000380)) 2018/06/01 09:16:28 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x400, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x20000, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x0, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0xffffffffffffffff) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xa}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[], 0x5cbba9a6cff5cec3) 2018/06/01 09:16:28 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000078b05663"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 09:16:28 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000000)=0x60) sendmsg$nfc_llcp(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x27, 0x0, 0x0, 0x1, 0x2, 0x41c, "bb43c98725fe02e37e289c829e7af9c506be5d4f3b8be20da938ab8160c7eac5851a09f552e84625ec592855481a4e21f1d81dd9807c32b89211ee8ef3df79", 0x3e}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000280)="7df1996d8eb8a0267009ec9fc44cf3a043cd068a4aec68cab20c97bdcc8db1f16063181e1c62a9cb84db62536e1982a8944d68b4d220ac5ba1530eeb333d17dcefc5336f87eee2ecbf67e3702b9d1206422f897321df453253", 0x59}, {&(0x7f0000000300)="cca933f4e96412d24f3c280f7542c75011de4b443fe82f829a3533f6b5cb13b41798e206b08ae58335b640c47fb52f9eb27664ebcfa2ade1023056e0ebe964520838020f3b20efa76cffb8a47a36eb84cc44766858538ea63fa4d05484650e9ecd181415b0e739a417c0371e8ebf8a57b13a7ec53b3665eae7ea3b262666b8f6cb258cdc2557dc8ff70575c734d954f2b7d146000cc421b68b97838aa9189fabf45bfa5d41f4248f97448fab70d4f09d3cbab1b4f64cc97b7d", 0xb9}], 0x2, &(0x7f00000003c0)={0xf8, 0x117, 0x2800000000000, "5f88d70f7ee30dcd35852333a28caa09564d3b006c81b56205fa7b1165c97c2babb29d030373356354776a19d799324d2970ec67b78763d9e0645eead2aba31db5f43108ffc8288463098359687d24e1c0bb81098f9c1e435dbf1c25a22e32393705d1c9050062a30dd80390e0e1be5cde3db96562e7c9adefc919b0e86c92034156d0ac5f36cf3029dd808d62028a6f0bba54b41d6f37b7b1c82c294265c1e8fd6b35636f90c5465ea9306acee8fc8019d76d9476ef04f186b7c50879996bc55a9ae09012a4671cf74e14c6bdae2db2a527b2da645769e01dcf87fc08524f33de"}, 0xf8, 0x4000}, 0x4000090) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10315) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/06/01 09:16:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) r4 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000007100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f00000070c0)={&(0x7f0000000440)=@bridge_dellink={0x6c5c, 0x11, 0x128, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x8011, 0x800}, [@IFLA_VFINFO_LIST={0x1748, 0x16, [{0x3a4, 0x1, [@nested={0x234, 0x32, [@generic="0e9ac52fa4e47b335cd453b83e410835ee50b2719b04a1bdc100bd3e95ea9765033b484638f7d1fe1a56e5a8ed4833c64e81cd493694dccbb099217a8948de2f049b79438b628290b11635dadf5116f9b4d4b2e431d504fb20925ff80ff6a28e1373c97881c446ac1025d75e6e5a934d33d0548e8ec44ef141ddf8c510b00adce529299d58e04ee3c9320c5d28d05d1a2c000e7480b1b7fdeddaa7dd7f4ed72cc640", @generic="7b280eaf86767b9d92cdce737e123350b57c36d1b7aede28aa3b883fbb3e0bf1c5593d9714522322448c61a028d28d548e274c0ab32499897408d67f8a098d412e549d1f8ebdba514a3110b36563b32fc15ecd454eafaffaa46aeda2afcd6cd3a561b7", @generic="c20de7fabe553284eda33e6811b7b3c4faaf4fea287170e70369b5cb754137198a3054ac7b5c47f66c2e74cc3595888b14b61d2066d7f0029f5bfa702a2b3542e685c1550cf4a01dcc5be5595a77", @typed={0x8, 0x6d, @uid}, @typed={0xcc, 0x28, @binary="881d408d7e2a4289a47e4a5c69c7699058469785c98faa9a828338c6dd28143ab38952bbc04a9d445203be3407c6d095aa219e9d7aba4d90b2a0cf9e2ae42d1e196cd62409fcd07050cd71a9ee9a2fe2fea9ee9395f9fa3f4c08155f96d2d7c04f0a8f215afb25726940c1939a3743e6402c153907cad61373226b12e7e468cc94aa16349b230650f23172c2e99e5ffe820b2f3ded571eea9f05654178a5ff3e8d1e792e827118eb207c3f3017c806694153a1f96c573857311670624c86eafccc5958baabc5"}, @typed={0x8, 0x15, @u32}]}, @generic="c5159f3192f1befca997ef30c62f86610d1834e47d3108d4536464a6bad0c2b1d718b62ecb7ef15def29ea608e05caa358ca177dbd258ba650b2f001d06478844f285cdf8a2637a49c8eb8122590cd19a55b5b33a4fdc10ebb5818d52cccde1d42db4e5b87de9d861dbf856a5d06cf737fb56d221299df94cd734091e3e457e850a8e195272be00481e862b353387d58e3ea3c1c44cd250fa0aebce978a7e701a8deeea5769dea63f75270e74ea095", @typed={0xc, 0x62, @u64=0x6}, @generic="c432b6d669ac0f54b66cd27c953f80f3698ef0a14ee48eebb32d3ffacb296af4dbafaf0073a06274a42aa69213e1f58794a4420a56b0f9d6545d6986d5e69ae8006282d082442cbbb4fa16fe05a7b2160e925bede041eb6366973a9efd32032bc2c4cd66323f3eefce12b9962ba774001ae8d06af3c52e4148189a5b48916f806ecd0b4f974856e053cb0e37f83d92ec5185bee56b9edd55c40365a815c4ebc88ad08790758a828364c84cb9f2f928"]}, {0x1144, 0x1, [@nested={0xc4, 0x85, [@generic="1999fcbcdcc9fbb65518ce522c8194fb5dd17062812bd94d5fe08494a86d1240a94ad8020d037d6dc0550aab4e23da61463c3468329fed31f263aba4b0338dfd9185ec1a4f394f7b65bdb92acf8edc2b9be2ed32758034838348139aa983996b7c6b29d47aeda8daf8b6ad7a60c2747c4a89ed8465194e18efc2063b9ab88b6ad2a74de9c05ea71764766997de3f21f2149d0982beee5155b34244", @typed={0x4, 0x9}, @generic="b99163a52559182cb57443aee54aa6625707f538540d382414cb38721ae6da5511"]}, @generic="e4f3b4023d34e3af92952907cb3f43ec6e03ba4dec5802f0b650d6299a87edb4342bd89b26f8e1bfb405c27e5ed6e8c96f068ab4abffdc2ecb1f920101b4bb6d8e291e64", @nested={0xc, 0x96, [@typed={0x8, 0x56, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x20, @u64=0x40000000000000}, @typed={0x8, 0x39, @ipv4}, @nested={0xc, 0x7b, [@typed={0x8, 0x81, @uid=r3}]}, @typed={0xc, 0x3c, @u64=0x8000}, 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@typed={0x8, 0x29, @u32=0x9}, @generic="519134f04d4008ec8fa50e0c40d1b89cfb5bd58ec120334964414feaf23079862a76a7ebe9338befa25472064675e354300c4b4956eeb250cb9ed26185116dcb001565ecf6f17047a72c2671e1c5e3f135a10d9b9de65ccaecbc4724948ad14bc9c843ad9e7e020ed6ef88379cae852f3551bcc4f1404e95ec3eb41ebfa365772046f6dfb5c94795d3f5755c3f711a1bfa554ed1ee33cc77b92b1f22ae753db375c6de999d8da66f8ff1c959", @generic="bead7dbb06e0e9aba5b150750930b8bca849350fbf2abfc4a4ff52d0a6edb91df14db594de6959f9213b7cfd453e6ee381c203b5c116765a9d569a2ac07004503d498f3368eec3b09d84d96b8f6d02e3fa7587fb56361cc1b7f493ae633d51f5e2f29bdcb1cf57beac626f1866925429d622428be309793044e9dc01bdaa222d041f97e5ea4592211f6db10055b441774216727514a612f05af81cc7fa0eb1d18f009152bebc9a492de5e98f9fd83ac1d86e2e248e93269e4b2589e2b6e59ba65a79b976640148ce1fde9d7d394490d4cc1422157110e6ab7abea0439316d7900e9b3ebdd4deb58d81930ddff245fba17d3ac37d622615e33d7045bd"]}, @typed={0x10, 0x12, @str='/dev/zero\x00'}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x101}, @IFLA_OPERSTATE={0x8, 0x10, 0x8}, @IFLA_XDP={0x1178, 0x2b, [@nested={0x14, 0xe, [@typed={0x10, 0x3d, @str='/dev/zero\x00'}]}, @typed={0x8, 0x5b, @ipv4=@rand_addr=0x4}, @typed={0x8, 0x1a, @pid=r4}, @nested={0x1090, 0x1b, [@typed={0x8, 0x78, @pid=r5}, @generic="97ec1e33ef82694b815d2b633f132578d2846b9bbb8e3e6cab12d7f892d29cf82105d4c844186ef17cd749fdec2d979c2871", @generic="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@generic="0c6c03dc55927a31fbb193faebcbf5bfd30ef459eabdf5c06c5abbefb95c097d8d730683431e3c18b2b611e745b6850b4f552d6a18f204a5eda8853afea4ee2249bb9fe7057ee6957ef91c5d6eca07"]}, @generic="e722477dd85600ea0928096eaf5bae07484dbd69ee3bb1da9293269fc20f5d971b2952a55a8e6f4cb7f69f41fcff904efb73fa38c77a6d5b002704fb19a9899f834fa69d96ba3095681a5d77bd29d58e72f4b7076b0196881739b8bb9a8e91e2a6d01592ee7944a59854f6d64e0b99da892ef91c25336ae3bb7fae1fe2aecd29152de9cbb379520e574adab9113da41881d8dc2dd61ca290840c1efde8de1b6f2ac3f8b223bf97ad", @typed={0x8, 0x1f, @str='-/\x00'}, @typed={0x8, 0x7a, @uid=r6}, @typed={0x8, 0x1, @ipv4=@rand_addr=0x8001}]}, @IFLA_EVENT={0x8, 0x2c, 0x20}, @IFLA_EXT_MASK={0x8, 0x1d, 0x5cc}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x6c5c}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) r7 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r7, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup2(r8, r0) 2018/06/01 09:16:28 executing program 2: r0 = socket$kcm(0x29, 0x1000000000005, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2911ccffdffb5318c075aeec7a38498e9b3d181e784d58c0d3d8a90f368740c0e0b2553a836da15072c1c9e9fadf5e187223a93c78376461c4b9e195b49defbc7a", 0x41}], 0x1, 0x0, 0x0, 0xc0}, 0x4008010) mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000080)=0x3, 0x63, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/06/01 09:16:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000540)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r6, &(0x7f00000000c0)=@nl=@unspec, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x1, 0x6, 0x40, 0x7f}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 2018/06/01 09:16:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x2004f6, 0x7fff, 0x4, 0xfd}) 2018/06/01 09:16:28 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x11000, 0x40, &(0x7f0000fed000/0x11000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x3c) fcntl$setstatus(r0, 0x4, 0x0) 2018/06/01 09:16:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x570c, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000140)="8f6a94b52fe4dfa7b8594f290a4974eb50283e898399ea13bd2b7c123201fdee"}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002480)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="b81f0bbc801217dda847e439b8fbf28a0bd27ec19d14706e0611e732f277bf9179e6cb1593d71c2789908e6afb5ff0a310def7d7b4d918aac96e016a53bbd6cd88fa58d84cf96ba187a0917a690f13c6b73598304cdcf3a61eb0cf846f878701ea738e88a380e34ae32eee366165d9cbd81ee4f2f9663807c0f59c80d1b70a028fbb01944f6f147607f04fc65f55c0cf7b61837b0db3ce31a5846af1d2d99b", 0x9f}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="f75cb89067dea59ec148f7792f7f6dff297ac0b97cba6003326c6531667b40d0076b2824f6b9bcc664f9ada9f3c466545613e6ebfb59ea4a7d4c444279d020cc35b49cbed4b05a4c093b66a8c325fba68332a046649492c2080af1d98b64f35b2068328f4b1fbe2aa9c69ebf3b72725f910bedda75bcabb3a58c15bae5e797317cd383", 0x83}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x5}], 0x1, 0x15) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x1c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0d0c400000000000000000000000000563044000000000a19d4401e734d20fbb7699b2"], 0x0, 0x0, &(0x7f0000000140)}) 2018/06/01 09:16:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000000)=0xfffffffffffffe4e) fallocate(r0, 0x1, 0x5, 0x4) 2018/06/01 09:16:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001480)=0xfffd, 0x5a) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, 0xb) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvfrom$inet(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x709000) 2018/06/01 09:16:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xffff}) r2 = socket(0x8, 0x1, 0x80000000000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/06/01 09:16:29 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x28000, 0x0) recvmsg$kcm(r0, &(0x7f0000002640)={&(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002540)=[{&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/238, 0xee}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/9, 0x9}, {&(0x7f0000001480)=""/135, 0x87}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x8, &(0x7f00000025c0)=""/125, 0x7d, 0x8}, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000079a000)}]) 2018/06/01 09:16:29 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73797a3013563964d2c256ec2c703fb8b43241afe5647aa6c19280a974ca2d2f0b1c6ed0a6eb0600b8ba90e9640cbf303c532d44b65b72be9c9c0270d997b3dc633f8318311cbb5d9c712a403cf7994797794a5652544b8c2b6e5abaabe94fe24e38d8e20290187c2d10f6f4b5435d80df68970f72fc9831ef46436be1a0ecee98b061d3db30967e55e4a03c7e0dee6b1c15f9793ed514660d8ea09fb068fb102f22b662dc171884b58ace401ec330433c422b91560a85883fc67a8821681b56d8e720c16f171b2fe0ab611a1bec05a8fe30"], 0x1d) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x20, 0x3, @thr={&(0x7f0000000080)="6faba28721732bd843ad7d6b8f7b70b5b335ee17e0a939cb51c26a8a7a6c51632db820a0d0c7e6048475d74d6d36003483ae421f6670459d8a3c90250bcdbbf19e281962d4b2b69fd015ee8563719425b58e196d555ee2ac43a8527a65968be2e041736079aa35993327232bfcc04ed5eee27d6f23b9f3b3812bf412a0557be26d4d9817cfeda290ce8ea99ed1b9cf4573bd92718f06ea58ffb03a60c7138472cd4f622d1554d0e8b834ef643a3a8c092a3d8434a5016481876270ab9b9191dcb73f52e70b5fc4d13df79d5940954a924722a56cc1", &(0x7f0000000180)}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x1, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt(r2, 0x1, 0x1f, &(0x7f00000002c0)="279cd4f8ea04eaf7284fe7baf6bee49f862beb1376d1190ddd134adfc29c6afed66011201aa48be6911a658b0cac7169d67dd0fa62533df52358d6f428cb080d1977b5b68fb18b889f4a987e55e3e8fd4e29193c1223d02067d6b27c2df6572ab5b56bb9fe7f04e78acd1d2a016f343ce04e56139f0bdd30a4c2555c6f08c82972f169954f3e1d89db09525efa250dfecef0766b22e6", 0x96) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) socketpair(0x1, 0x4, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000180)={0x7, 0x932000}) 2018/06/01 09:16:29 executing program 2: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x40, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x40000000}, 0x2c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x442402, 0x0) renameat2(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x4) [ 378.222646] binder: 26064:26066 unknown command 4197389 [ 378.251348] binder: 26064:26066 ioctl c0306201 200002c0 returned -22 [ 378.294278] binder: 26064:26076 unknown command 4197389 [ 378.300099] binder: 26064:26076 ioctl c0306201 200002c0 returned -22 2018/06/01 09:16:29 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x80000000}, &(0x7f0000000100)=0x8) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 09:16:29 executing program 3: r0 = socket$inet6(0x10, 0x80004, 0x2) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) pause() setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001b40)={0x0, 0x1, 0x6}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001bc0)={r1, @in6={{0xa, 0x4e22, 0x88de, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7f, 0x100, 0x0, 0x4, 0x5}, &(0x7f0000001c80)=0x98) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) sendmsg$rds(r3, &(0x7f0000001b00)={&(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001500)=""/177, 0xb1}, {&(0x7f00000015c0)=""/228, 0xe4}], 0x9, &(0x7f0000001980)=[@mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x1}, &(0x7f0000001780)=0x53, &(0x7f00000017c0)=0x1, 0x7, 0x2, 0x8001, 0x80, 0x60, 0x8001}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001800)=""/39, 0x27}, &(0x7f0000001840), 0x40}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x4}, &(0x7f0000001880)=0x80000001, &(0x7f00000018c0)=0x3, 0x8, 0x401, 0x2, 0xfffffffffffffffb, 0x0, 0xffffffffffffc390}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x6}, &(0x7f0000001900)=0x7fffffff, &(0x7f0000001940)=0x3, 0xc865, 0xffffffffffffff7f, 0x8, 0x12, 0x2c, 0x32}}], 0x150, 0x40000}, 0x8000) 2018/06/01 09:16:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1f}}, 0x7, 0x7f}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x4, 0xffffffff00000000}, &(0x7f0000000200)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x2000400) ioctl$int_out(r2, 0x4148, &(0x7f0000000040)) 2018/06/01 09:16:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xf, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) 2018/06/01 09:16:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = semget$private(0x0, 0x20000000104, 0x0) semop(r1, &(0x7f00000006c0)=[{0x1, 0x963, 0x1800}], 0x14e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, 0x2, 0x400, 0xe9a5, 0x7ff, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x400, 0x3}, &(0x7f0000000140)=0xc) socketpair(0xc, 0x4, 0xffff, &(0x7f0000000200)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000001c0)) 2018/06/01 09:16:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty, 0x10000}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/01 09:16:30 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_getattr(0x0, &(0x7f0000000040), 0x30, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x1000200000032, 0xffffffffffffffff, 0xfffffffffffffffc) 2018/06/01 09:16:30 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000000b0607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/01 09:16:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x29a, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x1d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'fo\x00', 0x3a, 0x2, 0x14}, {@multicast2=0xe0000002, 0x4e00, 0x3, 0x0, 0xfffffffffffffff7, 0x5}}, 0x44) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/4096, 0xa00}], 0x1) 2018/06/01 09:16:30 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl(r0, 0x5, &(0x7f0000000000)="9498ed021f1ecb481ffbb40052709c5df1459f8fe3822c33a377b70b1f8b2c190afab122fc18705c405cf2b03fc3de7b2058add3e3cc042336c64be7ebbb7f7cf46893db91fac650e7196f8445d8da9d6c3967a31fbf128a3e25d6c6879fbaa4eab25c04f71cc436cdf8bdae2112ac415445d48914d239444dfb73d433cac9f18ba56923e7e3aa29c056ebef81dd0991dc2ce4797f01da0b7587a4a918") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) fstat(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000280)) setresgid(r4, r5, r6) fcntl$getflags(r1, 0x401) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x1800}, 0x98) 2018/06/01 09:16:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="ca", 0x1, 0xffffffffffffffff) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) read(r0, &(0x7f00000000c0)=""/36, 0x24) r3 = socket(0x1, 0x6, 0x80000001) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000980)=0xaa, 0x4) keyctl$set_timeout(0xf, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000800)={0x0, 0xfffffffffffffeff}, &(0x7f0000000840)=0x8) sendfile(r3, r0, &(0x7f0000000000), 0x1) uname(&(0x7f0000000a80)=""/80) sendmsg$inet_sctp(r2, &(0x7f0000000900)={&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0xe}, 0x35c}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000002c0)="2766dc79ad", 0x5}, {&(0x7f0000000300)="8148c59fa9c4d1e7af79de3073bdd2e82a5e9887b8756bec3597d2c6c5e9cc80f9cacd3eb368a7dd5449533795577951be0340c2fa05b3b407bdc2f371d9c89c978e0336c93ab0bc0a03d961971e1b688ef0af15acf723d18cb11708a246e69089f3c8b70673d491d57a476f49dd317c51997df58a9407f26f4dbaa969075ccd991c0792a0308402d8f81d2ff7ba013941cf7e7525ce3d7c1c53ca3d199df4ebe1237cb9a3295f3b94234ba5d21b178d3e5a1489138009fa8457a042f735af348007acdc9fc83f07de1dc480e319084329f8cb03fdc826dd", 0xd8}, {&(0x7f0000000400)="1668615778c305b0c226976187fb0ba579cb3685ffd7afc91b12b7b26aba965bfda84bbdfb95e7706e44452198a875e8759eb55baf23f1fd75d6959e7a1544305846c8822fcf805b4ddeca23560cd82430822899c4fd177820b2dff0e6b4cbbf6568310e954f662511cf639ab51caf18ede5a9d3b6e0b41b448d05095973ed4e3f1c8c297525ee1630768f35188cede38aff2964b5feacb9d47418208fc0967e79774dc6a34bb9299d5a5957e1cff67d1e0e471a8b75ffb6d8642e125bc53ecf91", 0xc1}, {&(0x7f0000000500)="4f28d745cb96e47f92cfe1e7b38b39a6d82c85615b33cd345f0ab1b7fc600f5f9ab5225aa75d09456d7001d246c35975ab91b9184188758aef240a2eb7ebc9ccb1a1d9429a360f735cba78393d9fd30ef625fb34e22446c37c993b3de84e21f15b2e0aae1b53bf125fd8c735cb54646709d1e05cc203830c9f8d7ef38cde48495c8d15e01ecf73cf44c71fbddceac4b88bcf2601be8ea1a695f1a8585fa45a0f41abf215b9563a68bd23021bfabfcc1172aa7a923c1078bb22bfbb4316f566933cac37287abaed51d6f008eccb7eb3da5f119f83869de8ecfb224e24bfa94fe8f5e4afc979f887ddc0fe", 0xea}, {&(0x7f0000000600)="eab60ecfc618614ffa", 0x9}, {&(0x7f0000000640)="600c0be98db97190e810b6220302eda19edecf65c81831298406b8b7c7f5e143dba2635b93ffbc2e808d69b6792a123a4108f0e02cfe6caaec911707bcd89ce89e4d5fdf4f8df02d61d2792bd61fd329a60ef1fd024ce7e283ceebe2a8c0105cddb0d9d6cb037ab87103e2061fb09bc86f22b82d5f888d213c09e96c65c3a466401c5a5d1ed50d4c99173d52e7099ea34c4ba66c9cb70dc1", 0x98}, {&(0x7f0000000700)="9fb70eab22cc3bf622fce1d4444b1b314ed5d7c3e425022d91fd4ed12bdbdf0e195bbb30cb0eedd378ba5d19a20b8a0c0892eb0081569a54ca34a3b9b5aac2435f9d359e50508ccceb3439441247350a2f91", 0x52}], 0x7, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000840000000500000000000000008000002000000000000000840000000200000004000b802509000005000000", @ANYRES32=r4, @ANYBLOB="1a000000000566030000"], 0x50, 0x4008811}, 0x4000004) add_key$user(&(0x7f0000000940)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="d5238780da72022be25244bb9529f66e5b3980a85341402d82b7fb09a8a29c69cfe59cf31d360e18c8760ff0de6dc69aae85b27d0a145cec6454ef848ef527d3bdc18101fe064f5840bc0512209454eca9112309cbd2", 0x56, r1) [ 379.520159] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 09:16:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xf07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000040)) io_setup(0x6, &(0x7f0000000000)) 2018/06/01 09:16:30 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1c) listen(r2, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[@ANYBLOB='&'], 0x1) close(r2) 2018/06/01 09:16:30 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x2, 0x0, @tick=0x3, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000240)='./control\x00') close(r0) 2018/06/01 09:16:30 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(r1, 0xae9a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0xfffffffffffffff9, 0x2) 2018/06/01 09:16:30 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='teql0\x00', 0x10) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000003c0)=@full={{0x3, {"019141f1c1dc34"}}, [{"02cfd7a556b1a4"}, {"956c0f8e7b1014"}, {"88c25e8887be55"}, {"1c17e6976a518d"}, {"3d015a0d0eaadc"}, {"b82b3354b97ed6"}, {"37cc09dd8e39df"}, {"462217caa2221f"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000340)="8a2c7a8cc422bcf5ac0def25c3", 0xd}], 0x1, &(0x7f0000001b40)}, 0x0) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/01 09:16:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/06/01 09:16:30 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x105, 0xa56) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="874ac15cc86fedabf93b014107", 0xd}, {&(0x7f00000000c0)="ab95d83b9cca0b176d01c9efa6ed4937296b4858712fc42369cad1426c5ff9a28f6f61aea9031fe976b36fec29b12d008ad065b897374b5e6edb4f2d863fe1364b25b9f226c838ce6218706570e08e2fa8f0a9891fb407f996bb97825e4c89f7927b6cad4854eda466de7144a732864e408a709813614a4fba25969e0d6b", 0x7e}], 0x1000000000000095, &(0x7f000012e000)}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) [ 380.351861] IPVS: set_ctl: invalid protocol: 29 172.20.20.170:20003 fo [ 380.499198] IPVS: set_ctl: invalid protocol: 29 172.20.20.170:20003 fo 2018/06/01 09:16:31 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) sched_setscheduler(r0, 0x0, &(0x7f0000000080)) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000100)) r4 = accept4(r3, 0x0, &(0x7f0000000140), 0x80800) getpeername$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'veth0_to_bond\x00', r5}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x12040, 0x0) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000280)=0xbcf0, 0x4) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f00000002c0)=0x3) getsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) vmsplice(r4, &(0x7f0000000580)=[{&(0x7f0000000440)="7a7e9f7b66155c92adbf022b113683872792807ddd94e52794e4275c6dc3b00a9d2ed07342d2c1486cc46e781896ae32ebcab798dc5b5285c6281ed92137c6c7b52a8d263357870f7c40c9dc8fdb87a6fcddeadedc7b578f73f8b17035b1f746622103646140da52b21644e8711354b08d92f343028b6bcee136a823b4938a108c04cc07d3fc16c1ac1016c29d43a86261bb2f52f34aaa23229c1a06fdb42630ed7eca28d10d8623fd32fd7fafa6c1e88c602a3b44d4d9a6cbb5b3beda370fd604eeef9f57caf17d7825559a3b40357a4a509e838a09b22aeef10f3daed5418a105c", 0xe2}, {&(0x7f0000000540)="5675abd3e234828964c647f02149bc8deafe71dbb4d30be98f159ad9a7761ec24ed7157a671428d672214b316b8e042d2c15903aebebd0699e7c3bd4c6d0", 0x3e}], 0x2, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f00000005c0)={0x4, 0x40, 0x80000000}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000640)={0x2, &(0x7f0000000600)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000680)={r7, 0x2}) r8 = semget$private(0x0, 0x3, 0x20) semctl$IPC_INFO(r8, 0x2, 0x3, &(0x7f00000006c0)=""/212) recvmsg$kcm(r3, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f00000007c0)=""/164, 0xa4}, {&(0x7f0000000880)=""/140, 0x8c}, {&(0x7f0000000940)=""/15, 0xf}, {&(0x7f0000000980)=""/79, 0x4f}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/22, 0x16}, {&(0x7f0000001a40)=""/204, 0xcc}, {&(0x7f0000001b40)=""/227, 0xe3}, {&(0x7f0000001c40)=""/186, 0xba}], 0x9, &(0x7f0000001dc0)=""/100, 0x64, 0x9}, 0x2) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000001e80)={0x0, r6}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000001ec0)={0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000001f00)={@loopback={0x0, 0x1}, 0x6, 0x1, 0x3, 0x2, 0x40, 0x7, 0x401}, 0x20) getitimer(0x1, &(0x7f0000001f40)) ioctl$BLKSECDISCARD(r6, 0x127d, &(0x7f0000001f80)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000001fc0)={0x100000001, 0x100000000, 0x396}) socket$nl_route(0x10, 0x3, 0x0) accept(r3, &(0x7f0000002040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000020c0)=0x80) fchownat(r6, &(0x7f0000002100)='./file0\x00', r1, r2, 0x100) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000002140)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000002180)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f00000021c0)={r9}) 2018/06/01 09:16:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xa9fe, 0x10000) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000014c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001480)={&(0x7f0000000280)={0x11d0, 0x25, 0x702, 0x70bd29, 0x25dfdbfd, {0x4}, [@typed={0xd8, 0x7c, @binary="d83a3e06b4409f7141a6ecc3c6f10e5cec89b2d4530b6bee0151108908700f3d4b0292f1dde82c3ec8584c6c8d7b0373a6556b099e551bcb136c9b09be3b0a322ad6a766faf3494c7431d07e2a2366525406e9c00dc695236ae71bd279834d27350003fa41b3633a72ef74e0e3df83bc5ea74a34f511729e875bdaa699dac46d814c2737caaa8bc0628f101443375f02baff5c1ac575c8e928a8cf411a2c928f0e23985d14bd62385d2fe02f42486f9a3b2bf055610fe05367e14d2398209fd127d9b9aa3e18e583a59ab64c2a6c9a94cefe"}, @generic="d44201072f66be656bc4700aa4c39a3abbe026dfd0607bb18b045e57755ddb54637d19ab06ce7c3896fb5579a1812d9e5ee3d43525ab909a361a5b85ce3f9c", @nested={0xa4, 0x84, [@typed={0x8, 0x30, @uid=r2}, @typed={0x1c, 0x5b, @str='eth1%wlan1md5sum-ppp1\x00'}, @typed={0x8, 0x4, @u32=0x8}, @generic="75371566c68dfd4a97c5560f8c6ed9f0675762c66ddbd40cb6a457e1085e16df0b692dad060161e555cb17478069575ea241db71cc628c5de4bc2a0bb1431bb9ee7c73", @typed={0x14, 0x11, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x31, @str='eth0[D\x00'}, @typed={0x8, 0x7b, @str='#8\x00'}, @typed={0x8, 0x12, @uid=r3}]}, @generic="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"]}, 0x11d0}, 0x1, 0x0, 0x0, 0x24000001}, 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/06/01 09:16:31 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000140)={0x20071026, r1}, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x2, 0x400000000100}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8706a2c2e4bd472, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') 2018/06/01 09:16:31 executing program 7: r0 = socket$inet6(0xa, 0x9000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) sendto(r0, &(0x7f0000000300)="44dbed07235cad7c5740c75b7afc8d9a76264929b264214c7609e236f749e96c770d8c9a423cfeff09a6ebfc81c73009b072e0e907c3d9b3a21b2930e076a59293bb48f54145c2", 0x47, 0x800, &(0x7f0000000380)=@ax25={0x3, {"5f6f8c12ed0187"}, 0x7}, 0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffff9, 0xf56, 0x4, 0x400, 0x5, 0x5000000, r1}) ioctl(r0, 0x890f, &(0x7f0000000100)="0047fc2f07d82c99240970") r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r2, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) dup2(r4, r3) 2018/06/01 09:16:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x400) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/06/01 09:16:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$tun(r1, &(0x7f0000000080)={@val, @val, @ipv6={0x0, 0x6, "11d2e9", 0x44, 0x0, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x7a) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000400)='./0-/e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/01 09:16:31 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x8000) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/06/01 09:16:31 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x100000000000039a, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair(0x10, 0xf, 0x8, &(0x7f0000000040)) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/01 09:16:31 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xaca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/06/01 09:16:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000000b40)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000002e40)=ANY=[@ANYBLOB="10f1ff00000000000122000000000000"], 0x10}}], 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4100, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xff) 2018/06/01 09:16:31 executing program 3: r0 = socket(0x10, 0xa, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @random="2a2145a7a13c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/06/01 09:16:31 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xff, 0x100) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x1) sendfile(r0, r1, 0x0, 0xfda) r2 = gettid() prctl$setname(0xf, &(0x7f0000000100)="73746174757380335cd4e10a088c21b43224678c9681e4728c80decc0d2c7fea4fafb59d66ddbb75607354aaf40556fa3a4e3685d9f129bb74fbf21de904957f925696eb3f1b0281499a385ffb9e0a497f3cdf1c438a3beed465f4a6883890e019b8bfbccb25fb5056d89d11d797915e7880497df37b414ed2ba869a2292") r3 = syz_open_procfs(r2, &(0x7f0000000000)='status\x00') sendfile(r3, r3, &(0x7f0000000040)=0x10000, 0x1) 2018/06/01 09:16:31 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x901, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}, [@policy_type={0xc, 0x10, {0xb4ae793b817680f0}}]}, 0x5c}, 0x1}, 0x0) 2018/06/01 09:16:31 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f000061e000/0x1000)=nil, 0x5, 0x7, 0x2, &(0x7f0000174000/0x4000)=nil, 0x30c5}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x8, 0x0) 2018/06/01 09:16:31 executing program 3: ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "fa64c76a169fe3c8ee6961a6a1817b124a00f188630139a3badd1a5e895fd52ae215ad882c464e4d334720d1"}) r0 = socket(0xf, 0x3, 0x7fffffff) socket(0xf, 0x7, 0x7) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/06/01 09:16:31 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60b4090000303aff00000000000000000000ffffe0000002ff020000000000000000000000000001890090780000040060b680fa0000000000000000000000000000ffffffffffff00010000000000000000ffffac14ffbb"], 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xc0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x2000000000000000, 0x5000, 0x9, 0x1}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0x1500000000000000, 0x3003, 0x80000000, 0x1, 0xb}) 2018/06/01 09:16:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0xc077, 0x69b) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000001e, &(0x7f0000000380)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x10000001ffffd, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x15, 0xc1, &(0x7f0000000140)="4785bdaffa54016e748dbfd9175a006d9769847fd3f9e81bb1ab6b3733906cb9931090547156a77567992638846e58220a6a04a95de5d4a262a1984503cc395eb3391a5624474c3352c379ca5bcac95772be30261f7b7e8b1a7530fac723b98492fe172252aed46ef392d0d99c947075cf436251a60666ecded14e16b650cd7e566f25fc20d907f334af753a8ffb393285f28e5f2def5a38808d11680e5524a9666dc6716159caa83ded73da3c27752686a1a475b7ac0cb83649c1aeb4d039839b"}) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000001e40)=@can={0x1d}, 0x80, &(0x7f0000002180), 0x0, &(0x7f0000002200)}}], 0x1, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10, 0x80000) 2018/06/01 09:16:32 executing program 6: write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='+io +io +io / +i'], 0x10) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x1010c0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000100)=@llc={0x1a, 0x4, 0x81, 0xffff, 0x2, 0x40}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="a8f3cef76812cb56dd159a5ee15d8c664cf4497c451ef39ed2ea86d5efcc55a3cfea33d6278c634fd6e806f1e6b97f2a5598893dc30f661bde167a99d66107e04170f9535045c7ed8a971b70514d608cda75c9b2be9c43e96d97b7b3b430b1a7088ed8919e2c23898b41437611cf5a29d1630589704633e1aa3555fe98bdd8d814568be665", 0x85}, {&(0x7f0000000240)="1c4ae090a8fd3bab0cb48713bbb32396c724e24efd869e155984c50de1d61c2d71fc024e9f388bf274e04d1c3b7f41ecc33c7d7285ad5bab446a68999b1ea9de1454a9b08895c262f953144b502bbb4c40bafe11be713d884100d5ac76d7e3c777a7addc6db6539555c84917f68180df5959c2fbbb416ed53e94d4d13234a14cfca57f2e1d6fb83a8ad64ffa34e447e3196d946667dc37ccb1636dce51707ace69d961e5c007", 0xa6}, {&(0x7f0000000300)="e402fdda8e0fa81975b7e43e2a9b4d26469bb6f153e501fcd9f51a3defbf5c03ab56f91d060b878e899b3e6755f4ecc750a5266b5d3351702f84e12d6c5a06ec073cd701e5d0596c70c9ec649ab9d7cb2bd3676b7d1606b2578ad63ac02346a73afb4ec0d87870c8a2377da9ac4d7af7bc3cb818451e4423923c8586964146cb2d4cc0d5d130e4bc15019ea208451cdccd893cf2467dcde8d7af9107615f012703c10652d2f21813b33c615dec756a9fffaaa2a2df6472aedd8592c3684e0c", 0xbf}, {&(0x7f00000003c0)="fadf3d55158806b16a4577d0f6a6b40f781cada737d985293b72b6c357f583cc81887d137722bd713ed5f2e6156562f0ef52d853e08bbbdf5ef2a6efb603e17d178d105e556e57217b7cc0c5972c17e8817bf3", 0x53}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="d8000000000000000000000001000000bfa969f924f18611d6dd6c9f359d49b280531345efa3b17c27f042190bb71d38b0aabbf170ad297234a84258cfdd4b53380120c35ca52f8d7c21906d047011212a27e9aaf5a1111e405d523952edfbf9ad07d131056bd7e1622e902af3393ac7f2eed4bb245174fe546e47574514b3d7a045ae318fc6638cb0ae920d048f9f1f38da3b594dedb7d998345d94cd095a2721765386be5d5502fa3ad3c0d49049076466971807c0147243f903b4b8e5b05ce81b9400000000000008010000000000001301000007000000641e0339ee341b249bbd5536121aee5e87a9775eb6043ba2030f2dcb75dd6fb0172d3e44e152c403e7411ce5fece58e976192c820832987174c1d89261d74875e288d601537d3a2cb140590e735fa2c183df2171b7fb9959d5cdfdf04b00059c79817e32b7811341142b4b91c9a4feccbe91f795adb9ccffbdd18ca9602797f978997a7e9cd7b5b08a318a5616ababf32f6d24d67de2c8fcad98adcaf891a0a7e2e8c1feacf89d639e285291b272575f9441b3fa2aabbd0922cd6ac43733bcdfcd8aa2cb18159c0cdc693f07386948c4b3e6c672d58a1a266628a23b6bda3d7957d51fddb30c9f037c9a268d7659466ad190d391b257ee00"], 0x1e0, 0x4004890}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0xc5, 0x8001}, {0x200, 0x27}, 0x7fffffff, 0x1, 0x3}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000006c0)={{0x401, 0x6, 0xffffffff, 0x8, 0x1, 0x3}, 0x46, 0x10001, 0x8, 0x7fff00000000, 0xfffffffffffffff7, "4211610ad3ec396089dc4e3da7f5537d62fc494491729683836c0d4665c464eba8e01628ac0cf7f5d9a0f61ac8b0fa3b5923e7955354be9cfe69cab9bfd2da174ed074a2d34e158476196a2e2eea5a623cd5449c9b4ee0c61895abbd29749844ec6fec9a59e67c5676ac1d06100733068cc38f75bacc9a598ad0753dd959e6de"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) 2018/06/01 09:16:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013002f0f0000000000800000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800100005000000"], 0xfd80}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x1) 2018/06/01 09:16:32 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_cache\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) 2018/06/01 09:16:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) getdents64(r0, &(0x7f0000000200)=""/54, 0x36) 2018/06/01 09:16:32 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80800, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x6}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='children\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r4, 0xfffffffffffffffb}, 0x8) 2018/06/01 09:16:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x10000, 0x0, 0x2, 0x10001, 0xfa, 0x8, 0xfffffffffffffffd, 0x4, 0x1, 0x4, 0x5, 0x1, 0x80000001}, {0x5, 0x0, 0x9, 0x6, 0x9, 0x9, 0x2, 0x9, 0x3, 0x1, 0xffffffff, 0x3, 0x6}, {0x7fffffff, 0x4, 0x7, 0xb5, 0x2, 0x0, 0x8, 0x20, 0xffffffff00000001, 0x0, 0x11, 0x100, 0x1}], 0xfffffffffffffffd}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x6f4000) 2018/06/01 09:16:32 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x90000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x18, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) r3 = shmget(0x0, 0x1000, 0x200, &(0x7f0000443000/0x1000)=nil) shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x6000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001140)={0x9, 0x208, 0x2, 0x2800000000000, r2}, 0x10) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x46, 0x100}, 'port1\x00', 0x4, 0x20, 0x3, 0x3ff, 0x7, 0x0, 0x3ecd, 0x0, 0x1, 0x9}) get_mempolicy(&(0x7f0000001180), &(0x7f0000000040), 0xfffffffffffffff7, &(0x7f0000b63000/0x1000)=nil, 0x200000014) 2018/06/01 09:16:32 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000000800)=0x30) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 381.801208] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 09:16:32 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x1000000000002) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = signalfd(r0, &(0x7f00000001c0), 0x8) fstat(r0, &(0x7f0000000100)) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400400, 0x0) socket(0xd, 0x4, 0x513d) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/06/01 09:16:32 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffff8f78a7b9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x77) [ 381.853148] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 09:16:32 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x420040, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xc, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x10, 0x280500, 0x8000000) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/27, 0x1b) 2018/06/01 09:16:32 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f0000000800)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000000a40)='net/packet\x00') ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r6 = socket$inet_sctp(0x2, 0x8000, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000a80)=""/72, &(0x7f0000000700)=0x48) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) fcntl$setstatus(r1, 0x4, 0x46800) r7 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e24, 0xa7d, @remote={0xfe, 0x80, [], 0xbb}, 0x84}, 0x1c) accept4$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x0) r8 = add_key(&(0x7f0000000580)='id_legacy\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)="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", 0xfb, r3) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000440)={'raw\x00'}, &(0x7f00000004c0)=0x54) ioctl(r0, 0x400, &(0x7f0000000600)="099a79008ff771bc7554f68246339808bac672b340db47d74b0eba16bed22304751a81be1624132fba769b6c8ce3627d6201ce665bdb92ba2293f7d501b82d33bf09239a3d661ebd78a29bff7fd821420197b5cac423771127351ec54c153225ec8352674a47a911f956a3d640e2343f8aeaab9b7411de2d98de0a1ad9c5e7922a3b5a18fa03854151a2c5f02abf03a5ef37334a465e890e7de27ed02c46dc9f5f15425eebfcb3ef50f3c10c9fa6d4ae854a56906654f99c9a7f91457b2c880a") r9 = socket$netlink(0x10, 0x3, 0xc) writev(r9, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={0x0, 0x8}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000900)={r10, 0x38}, 0x8) r11 = socket$netlink(0x10, 0x3, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000740)) writev(r11, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r12 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="84e93ce8a8167d890233ac3f7b00e42ab9022ae54de2311e3516cc2c5bec6161e7910d9917758fa4ba9e819dc760d534f54ab2266609d4a32b047959c0fbfc7a2674c85c2f28d7a1e4deb1b213d139c88dd89dbe6e8b8b2f96f0689007088377078eda9fc45ce79bac0647ddd4631dcf620842dfad07696fe5570950997c5c54efb7102b9d8b56847b3936c6971cb1bc71716498d5cea7abc2556987e76afb314d07fe461a1ab62070c00c", 0xab, r8) r13 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="a128908e1c78e2d0f49d3bd96d2c5372911bcf561ade35290a9a165acd9588d87c0802be0785a483c7b14ebfed79dbf610f853a85a7a1ec6f41c21a428706a513161975bdb789da2c5321727760f8f03f00817f41fcb89546fd5d2fd28073dc09c0bd0502ff86d1dac51a608a0d662e3b518a8d6ed82aa1501750d7a840273bc33a9a8ff2682f21ad80ead90083cf028e70dde0e27530aa9d604ee83ff3eb2e4db226ceba80c14fed6c5ac97c482874a798af31744fd4cde3f838df00b85d9deb9f7babfc912efbfefab2f49", 0xcc, 0xfffffffffffffff8) keyctl$search(0xa, r12, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r13) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x6, 0x8, 0x9}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) 2018/06/01 09:16:32 executing program 1: unshare(0x20020400) r0 = socket$inet6(0xa, 0x8000a, 0x6) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x8) fcntl$setsig(r0, 0xa, 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000000080), 0x0, 0x200007f) r2 = socket(0x8000a, 0xf, 0xfffffffffffffffc) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000000000000000eb00000000040000000000000000"]) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/06/01 09:16:32 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x9) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/06/01 09:16:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x0, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xffff, 0x6c, 0x800, 0x9, 0x1, 0x9, 'syz_tun\x00', 'gre0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0x2, 0x34, 0xef, 0x2, 0x41f, 'rose0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1, 0x8, 0x1}}}, {{@arp={@empty, @rand_addr=0x2, 0x0, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x100, 0x0, 0x2f, 0x5, 0xfffffffffffffc00, 0x8, 'eql\x00', 'team0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6, 0x4, 0x1000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x10) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000001700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000016c0)={&(0x7f0000000580)={0x1140, 0x28, 0x400, 0x70bd27, 0x25dfdbfb, {0x10}, [@generic="64971e973431220bcb3f4fe69ee332c4f75842392d1fd81ae0e23774", @generic="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", @typed={0x8, 0x71, @u32=0x7b}, @typed={0x14, 0x37, @str='(vmnet0eth1-\x00'}, @generic="ea9b9977fcd890a97c09311a5a9826921daade2b0a2dd89dafd0131c68dc73ee76cf6d3436fb16c1a7a31b90fcc65733ffb0ec4b6fecabcfb01bc6c17bdd0fa33d60722d879594a1029e9a010d5cdea360413e44de9af0405f788ce3520a6cc487c7187a59af7d77b506f38a7504fddff1a33ee18b360e72c12b6b3066cb7734a55e8a7d8708f4d16383e9dbcd7080c8c3783669fbc147174f422bdac8f652263447727d808ff88219050cf468633fc38ec5b17bc43e92c4327978654443679c8dbbe2c5753030f2125c5725d1ba5eeef30b0bf418b63c0942de49d86aeeb1c015a28b1bee6223488b3327c908e75810b8"]}, 0x1140}, 0x1, 0x0, 0x0, 0x20008010}, 0x4040000) 2018/06/01 09:16:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x3fe, 0x0, {0xffffffffffffffff, 0x3, 0x3, 0x1, 0x898}}) listen(r0, 0x4) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 2018/06/01 09:16:32 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) recvfrom$inet6(r3, &(0x7f0000000200)=""/120, 0x78, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4, 0x60}, 0x2b) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) write(r0, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x4}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x2) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000280)="3104ebf7", 0x4) 2018/06/01 09:16:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x3ff, 0x10000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x202) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)) socket$pppoe(0x18, 0x1, 0x0) 2018/06/01 09:16:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x6643, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioperm(0x0, 0x2, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000040)="360f75370f01df66baa100b89117af35ef66b85b008ed80f352e0f01cab9f80900000f32f3ffe166ba4000b8aea90000ef0f01cb", 0x34}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/01 09:16:33 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x19d100) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x200001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x5452, &(0x7f0000000000)=0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8726, 0x400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}], 0x1c) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3f, 0x40) 2018/06/01 09:16:33 executing program 3: r0 = socket$inet6(0xa, 0x1020000000002, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) socketpair(0x13, 0x1, 0xd5b, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000280)=0x6, 0x4) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r3, r4}, 0xc) ioctl(r0, 0x1008916, &(0x7f0000000080)="0047e22f07060000000970") stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r6 = getpid() kcmp(r5, r6, 0x0, r0, r0) ioctl$void(r0, 0xc0045c79) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x18}, 0x2c) 2018/06/01 09:16:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock2(&(0x7f00007de000/0x2000)=nil, 0x2000, 0x2) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/06/01 09:16:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000940)="0000000000000000000000b5eef528ae1c0dcfeeaf258240fa96644271ad447ce40cb07e905b46ef37b629a0071ac94beccbb8c6266b5301a17e37b79cb7786a7cb12ed3555d86ab1ed45dc96baa2d53863c73e7d18bba84b863fef5a4579fcfc59de55a2c7a30396a78646008a22f0ebc9a96c3cfcb331c489a97cceb77856226992aa089700d1cfcf8f7d68924841c35abe458b1b8bc1529bd14af32cd6b65e9d6ab0b1f5d8d712e010b2b32eefbed977169a9c082f82b93cce3554dd141c700f53a1961a57a97feedce8c53adc85e") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0, 0x251, r0, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r4, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) r5 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x80000002005fe) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) ioctl$SG_SET_RESERVED_SIZE(r5, 0x2275, &(0x7f0000000380)=0x652b) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000440)={&(0x7f0000e00000/0x200000)=nil, 0x200000}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r5, 0x540c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000340)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r8}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r4, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000280)={0x2, 0x4e20}, 0x10) sendto$inet(r4, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/06/01 09:16:33 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0003000000000000aa50fd038f5906ac14b60eb23aaa84b62b265a1c788a4d0f8717b12b0d222659dd5ca5638e6fbd92b40857567a9d1b7020743d62d6f7efed6066b09d9ad01b16482d12998abda8d8a86b", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="b9a5e88b44a55ac7e00d6ae3f3fff88faf5e553ab39d243d699a85754296692eaf507a62d28c79c0694d3f95b032816dfd9aff3954ca0fbbd2464f141b10b91dbc1d9a15729928b75d0aa9a5ee7a1d500f42d982c0f38328f57f98e761258657f8988a9f70c22b40bfb42645b4e2f73d3ee05e82ca3ed793b4876a0fa8e1"], @ANYBLOB="0103010020000180080000001f0000008407947f73329d4325f7eb5d88dcdfddf188d79009a98494f70efb910e48fcca61f0da28f2c691cdb8d06c853a2eaf1b67d4f00fe5c900d5bda887d65425c3a2d2639704f9cb0e8dfcfff3a1811eb96f5a52cc6025030e41c221d96f839617e4abc2048f24d075119327bc984306bb1ab13129ad2f2a5513f4ec559b66f040897a3e87cfd9deab64a2da757448881661f4fcc8d4d86451c4d702d5465e275903df4301430518a4d92299f338eee86477b5d2ae6a1648065c953f6ede5dafe8ae31453ddab85bd49184fba5179c73c513"]) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x101, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) [ 382.356741] x_tables: duplicate underflow at hook 4 2018/06/01 09:16:33 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2401, 0x101) 2018/06/01 09:16:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xb54, 0x0, 0x1}]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4d0, 0xfffffffffffffffe]}) 2018/06/01 09:16:33 executing program 6: unshare(0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0x4, &(0x7f0000000340)={r0, 0x50, &(0x7f00000002c0)}, 0x10) 2018/06/01 09:16:33 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$nl_xfrm(0xa, 0x3, 0x87) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0xfff0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0xfff, 0x4, 0x0, 0x6, 0x4, 0xa0000000000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x1}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x1f}, 0x8) syz_emit_ethernet(0x4a, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ef8bd007cf11e6b642977e1f7bd041246aa067395c44ffffd97a5ce0c2de7c8aa946987add0813a5d58b55c396230a52f8fc56a022751f41ae"], &(0x7f00000002c0)) 2018/06/01 09:16:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x44}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0xffffffffffff360a, @dev={0xfe, 0x80, [], 0x17}, 0xe15}}}, 0x84) 2018/06/01 09:16:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x80000000, 0x4) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/06/01 09:16:34 executing program 2: r0 = socket(0x10, 0x3, 0x10000000) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000580)=@newlink={0x30, 0x10, 0xc11, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x40) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000280)=0x1) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000002c0000022cbd7000fedbcf25af8adb5910ce04007139e7d8dffbaf00000200", @ANYRES32=r1, @ANYBLOB="00001f000500fffff7ff070008000500ff01000008000b0000080000"], 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x1) 2018/06/01 09:16:34 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/06/01 09:16:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @random="1fbeb8c2331d"]}) 2018/06/01 09:16:34 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b975", 0x2, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x90020) sync() 2018/06/01 09:16:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8a, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000010000000000000003000000850000001800000000000000000000000778800018e8fe11b76d646ba00000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x7}, 0x48) write(r0, &(0x7f00000001c0), 0x0) socketpair(0x19, 0x2, 0x888, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) 2018/06/01 09:16:34 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sync() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2000, &(0x7f0000017000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x20, 0x2) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/06/01 09:16:34 executing program 2: r0 = socket(0x40000000001, 0x800, 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0x80045301, &(0x7f0000000300)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/06/01 09:16:34 executing program 0: perf_event_open(&(0x7f0000000200)={0x8000000000002, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/35, 0x23}], 0x4, &(0x7f0000001340)=""/238, 0xee, 0x3ff}, 0x3f}, {{&(0x7f0000001440)=@nfc_llcp, 0x80, &(0x7f0000001780)=[{&(0x7f00000014c0)=""/168, 0xa8}, {&(0x7f0000001580)=""/50, 0x32}, {&(0x7f00000015c0)=""/142, 0x8e}, {&(0x7f0000001680)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0x6}, 0x40}, {{&(0x7f00000017c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001840)=""/163, 0xa3}, {&(0x7f0000001900)}, {&(0x7f0000001940)=""/172, 0xac}, {&(0x7f0000001a00)=""/214, 0xd6}, {&(0x7f0000001b00)=""/169, 0xa9}, {&(0x7f0000001bc0)=""/16, 0x10}, {&(0x7f0000001c00)=""/142, 0x8e}], 0x7, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000001d40)=@can, 0x80, &(0x7f0000002340)=[{&(0x7f0000001dc0)=""/85, 0x55}, {&(0x7f0000001e40)=""/167, 0xa7}, {&(0x7f0000001f00)=""/62, 0x3e}, {&(0x7f0000001f40)=""/22, 0x16}, {&(0x7f0000001f80)=""/237, 0xed}, {&(0x7f0000002080)=""/84, 0x54}, {&(0x7f0000002100)=""/22, 0x16}, {&(0x7f0000002140)=""/151, 0x97}, {&(0x7f0000002200)=""/35, 0x23}, {&(0x7f0000002240)=""/232, 0xe8}], 0xa, &(0x7f0000002400)=""/199, 0xc7, 0x3f}}], 0x4, 0x61, &(0x7f0000002600)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002640)=0x6, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat(r2, &(0x7f0000001900)='./file0\x00', 0x8000, 0x100) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) dup3(r0, r2, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20000000) 2018/06/01 09:16:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") listen(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r1, &(0x7f0000000800)=[{&(0x7f0000000500)=""/164, 0x19a}, {&(0x7f0000000000)=""/248, 0xf8}], 0x2, 0x0) 2018/06/01 09:16:34 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x400) ioctl$int_out(r0, 0x4147, &(0x7f0000000040)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/06/01 09:16:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="2d93719968ba538a716156b5e028fd30bd7e224e1bd49c742d3473a2b0d90a9cd82b980f3943bed31287dedd06433f8443044067d6dd722913617f29233151429eef14d5ede754ba77b6f5455bac83c13abd62623077b9b3ba8df6b3e1344882db8e0cd689be6104c66b3e8ba01c09", 0x6f}], 0x1, &(0x7f0000000280)=[{0x28, 0x115, 0x9, "ed0a4fe4570851f0423fe06c0f2bbb6652e70d1ba4eedd33"}, {0xa8, 0x11b, 0x0, "f6e8a46c778395bae50fbcf25973bc63135c67bdc98c6e6d0ab47f32a2be457b77e00f6752fd76a8b7f71f2f15e763234f55ac1d17cb6a4aff2a40eb3678e05e18488ed6abbfd27ae748c7af4641ca6717ef71f55c97b550dc3cfe5dccbf756f023b2ad3c47a21f292e86b1e27a454d3777a62a5c96272df50d96104d62a0ed594166fedca6e1367439d0147f7ee27cd7d05"}], 0xd0, 0x48084}, 0x20000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r3, 0x0) 2018/06/01 09:16:35 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) fadvise64(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x20, 0x1, 0x1ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffffffff, 0xfffffffffffffffa, 0x3, 0x3, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x3, 0x7, 0x3, 0x6, 0x8000, 0x7, 0xffff, {r3, @in6={{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff]}, 0x80}}, 0x1000000, 0x81, 0x7, 0x8}}, &(0x7f0000000240)=0xb0) 2018/06/01 09:16:35 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x5, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x57, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) 2018/06/01 09:16:35 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0xce5, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)="72656e6f258cef673e340d1cea510e94d3edb4a5e27adbebdf6334d2b964a9ac090f3dceaaff93", 0xfffffff4) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c00)=ANY=[@ANYBLOB="5864aea9820000000000000040"], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)=0x4, 0x4) mlockall(0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000440)={0x5, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, 0x8e, 0x5c0, 0x8000, 0x80, &(0x7f0000000240)='bcsh0\x00', 0x6d60, 0x2, 0x398}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000000a000/0x2000)=nil) r2 = open(&(0x7f0000000680)='./file1\x00', 0x20000, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) bind(r2, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000003c0)=0x10001, 0x4) 2018/06/01 09:16:35 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000000, 0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x600000000000000, 0x2) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1000) 2018/06/01 09:16:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460003080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/06/01 09:16:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x23, "fb5b633bca6476b255b7e748fd7fc95d8ef4cdec2fcfafb75b760eccb6aba56d3e62f6"}, &(0x7f0000000100)=0x47) 2018/06/01 09:16:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv6_newroute={0x24, 0x18, 0x23, 0x0, 0x0, {0xa, 0x94}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000003}, 0x4800) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x40a080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x10000, 0x6}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x6}, 0x8) 2018/06/01 09:16:35 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getrusage(0x1, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x38, &(0x7f0000000100)=""/56}) 2018/06/01 09:16:35 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0), 0xfffffffffffffdbc) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/06/01 09:16:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0x1, 0x4) syslog(0x9, &(0x7f0000000040)=""/59, 0x3b) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f0000000400)=""/61, 0x3d}], 0x6, 0x0) close(r2) close(r1) r3 = dup2(r0, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000580)={0x1044, 0x17000}) 2018/06/01 09:16:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000000300), &(0x7f00000002c0)=0x85ecde4504d13fff) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x800, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000440)="ed3bb8dc8037684f09310e598585e2373c75f2a415a4d153dadee455934c8ba7c807987ab4911c6fa26ed3d11abf53c1606ce328338a82b84e57410badf1cd6b27e2473e2afc9056b9d26b2720927e4b57b8f44ba0b2b678dd33a701c80b03dadde6f6ec55ebd6bf7c987f967152ff30e65530770f4372749bc8d78c1a06ef13858ee1be50075e96b854b71f1a2e842aa64654f20d80ea22ad849acc40a22c24bce4fcb22e33fb45464d9a6dd3f507fe5957f6be5c3ddf81cfa3922f03bceb925e7fec860b244ea4e60c637ff1bbe267edb3c5b318923432d62c24da9054a6fb3a55c8b268c723c3c740", 0xea) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x15d2}, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2000, 0x0) accept$alg(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x80000001, 0x3, 0x3, 0xff, 0x100000001}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x1, 0x2}, &(0x7f00000003c0)=0x8) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0xfffffffffffffd40) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) 2018/06/01 09:16:35 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000002c0)="0fc729660f01dec4c15b580d4400000065260f01cf360f01cfea090000000100f40f015cd331c4c215ac63100fc729", 0x2f}], 0x1, 0x0, &(0x7f0000000040)=[@dstype3={0x7}], 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="d70dee5c8d1649db027c845e167acb7bc45151bdb7b44eb9727d065a95ede462230105df2861e9fc80b9c6818e0ff9abcd6785f2ef436f14d3560f074b5d834573c1899b7065d893e3f7ba1bf6512cf40dea109ffa3509a5eec3ffc2651e25cdd5df37e8ca7333fd9865279f6eeed3af6f") ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000640)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000300)={0xffffffff, 0xff, 0x4, 0x0, 0x0, [], [], [], 0x8, 0xd0bc}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000600)={0x1, 0x3, 0xae, 0xc82f}, 0x8) r1 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="abfc7543a51ee037a7b5efed5e5e12d1142cda8513e1d52014b01060fa47917d92c12ef9594313d8fbf7b8052f66a5a4e3621ed5a76610c99cd2adaf5dd38a3ea7bab199f33856d09a56c53109a0bc0232196f3418c21908bad4b5fe4b3ca39e4574516f39ce478784b4be534802c2f07814d8310d67f7d8fe18115a1c7dd2dbfa762e943f4a6089317b5fe1a4c93261f4299f74ed2387bd77f69d36a3a881ec8288b0e71124", 0xa6, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000500)=""/211, 0xd3) 2018/06/01 09:16:35 executing program 2: mkdir(&(0x7f0000000040)="2e02", 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/06/01 09:16:36 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) sendto$inet(r0, &(0x7f0000000040)="1711fd5cd9a621f76af01169d6adaedac93278a8193f3f79f1cedb32afd89d5718831ba2fc8f9b1ccec105e83d43f19e9186d366f09ca31615e92388f350361498f713920859768a6012ade91a53c1d80cc866fffba62a37ca476dca0c395f6d", 0x60, 0x4080, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) pwritev(r0, &(0x7f0000000200), 0x0, 0x0) 2018/06/01 09:16:36 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8000) shutdown(r0, 0x2) 2018/06/01 09:16:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="8ed2d9fb66b9201001c00f32670f3236650f01cfba4200b80030efbaf80c66b8c03f868966efbafc0cb84e15eff3ad670fc79be1000000660f0132", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae93, &(0x7f0000000140)={0x94}) 2018/06/01 09:16:36 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14}, 0x14}, 0x1}, 0x0) socketpair(0x5, 0x0, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000000c0)=0x1) setpgid(r1, r1) 2018/06/01 09:16:36 executing program 2: clock_adjtime(0x0, &(0x7f0000000300)={0x8001}) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x7, 0x3ff, 0xb0, 0x7fff, 0xc26f}) 2018/06/01 09:16:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825ea7116ba7606ce445a98f9523b12ed909205c7333bb937dee28d4b292830ac8fa86a91c8275dd4b26916a0dc38b5ea5b615c368e14998b736b3e880db24575aa455a7eda3ad559414d05501b53517cdf5426294335b7189c3"], 0x7c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) poll(&(0x7f0000000000)=[{r0, 0x4001}, {r0, 0x4}, {r0, 0x420}], 0x3, 0x8001) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) rt_sigpending(&(0x7f0000000040), 0x8) 2018/06/01 09:16:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9457}, 0xfffffffffffffd85) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xee0, 0x400) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r7, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000000c0)=0x4000000000009) fcntl$setlease(r4, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) read(r1, &(0x7f0000006000)=""/4096, 0xd6) accept$inet(r6, &(0x7f0000000080), &(0x7f00000001c0)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000001200)=""/4096) sync_file_range(r7, 0x0, 0xa4, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/01 09:16:36 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="6d616e7ec4e6cd5e30e35770cb6901cfefcc5e676c6500000000000000000000000000000000000000000000000000001f00000006000000900600000000000078040000000000007802010000000000c0050000c0050000"], 0x1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$netrom(r0, &(0x7f0000000280)=@full={{0x3, {"d25702dcaafbb2"}, 0x401}, [{"bf23cc954bbdf2"}, {"16253d0d21d366"}, {"bd5f3cf7f5a4e0"}, {"e986a30d8b1d38"}, {"854fea1608900f"}, {"b787e622922961"}, {"5bb3be1a4982ea"}, {"6746260bdd2ce7"}]}, 0x48) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000200)=0x3800000000000, 0x4) 2018/06/01 09:16:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x781) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000000200)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) ioctl(r0, 0x8, &(0x7f0000000100)="6e1b08af2b860b7761169ec75e73ad8fd19dc727070e7af3700570cf7f2fcb33dbfb57f04f9181136943e5b11e51714862c68eb029a116b7c4f549d3c9c726c2d110aa3722d731c85ec589b1adfeb184c67c747a43e88db5d769a8b4a38526e39815cc443342cc749f08be6ddbf496299aa36e80ce835c7ea25da318f990f2320b89d067e14858915e4e2737f5ac38ca45643993cb38745de0f334b456cc4356bcb426be8b5ef935aba9d42f8f405ec9e1a806cf14f5cfa341135c") r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x7, 0x268, 0x4, 0x2, r2}, 0x2c) [ 385.708343] QAT: Invalid ioctl 2018/06/01 09:16:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet6(r2, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000010, &(0x7f0000000180)=0x1, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000001c0)={'gretap0\x00', {0x2, 0x4e21}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@int=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000100), 0x200000000000000b) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000000100)=0x2, 0x4) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0x0) 2018/06/01 09:16:36 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) recvfrom$unix(r2, &(0x7f0000000040)=""/149, 0x95, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) truncate(&(0x7f0000000180)='./file0\x00', 0x4) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="218561cbe7b4a864eadb29ea728f22ce286294d825098858949ef2d7ee5f3c77f662ecb7ba8ee6ef6526908deae39293eba89ed3f6196a0e7d4a95921b26a5168006fdc4e7320fa78276f0ca652cbea86e0ed765d1876eb77ee50281def6bd6b12a2d75e7a6386c031c4c09e3b1425644674be65b02db9f1dcd068427763b124d70c8f4c93551c08470cc93d6b", 0x8d}], 0x1, &(0x7f0000000540)}, 0x24008000) recvfrom(r2, &(0x7f0000000e40)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@nl=@proc={0x10}, 0x709000) syz_open_dev$vcsn(&(0x7f00000006c0)='/dev/vcs#\x00', 0x3, 0x2000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) process_vm_readv(r3, &(0x7f0000000200)=[{&(0x7f0000000380)=""/126, 0x7e}, {&(0x7f0000000500)=""/121, 0x79}], 0x2, &(0x7f0000000680)=[{&(0x7f0000000580)=""/161, 0xa1}], 0x1, 0x0) [ 385.736146] QAT: Invalid ioctl [ 385.754937] QAT: Invalid ioctl 2018/06/01 09:16:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x40000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000300)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000000340)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f00000002c0)="555a13e73e4433cdab", 0x9, 0x0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) clock_gettime(0x7, &(0x7f0000000380)={0x0, 0x0}) recvmmsg(r8, &(0x7f00000002c0), 0x40000f7, 0x60, &(0x7f0000000200)={0x0, r9+10000000}) 2018/06/01 09:16:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x240) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000140)={[{0x1, 0x6, 0x2, 0x7b8, 0x81, 0x1000, 0x4, 0x7f, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x9}, {0x3, 0x9, 0x1, 0x85, 0xa658, 0x3, 0x1ff, 0x0, 0x401, 0xfffffffffffffffc, 0x7fffffff, 0x10001, 0x4}, {0x1, 0x6, 0xf93, 0x1398, 0xf6, 0x7, 0x101, 0x3, 0xff, 0x85, 0x4, 0x8, 0x2cf8}], 0x1}) setsockopt$inet_mreqsrc(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x20}}, 0xc) [ 385.792872] QAT: Invalid ioctl [ 385.801968] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 385.826621] QAT: Invalid ioctl 2018/06/01 09:16:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x1a1) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) bind$inet6(r1, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept(r1, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) accept(r3, &(0x7f00000004c0)=@can, &(0x7f0000000540)=0x80) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000580)=0x2, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x6b, "6461c69c8b5bc1a575b772e7cc2c9c231124a6ed482b8db3871811d0a3ee4f4de4d2459b84417dc061f56e18dd76a6415c793450e0908487d90b76c6cdbb9fe5a4974c917e9bb674498569555228a75d980fb41b84777a84a1fc1c479ba2e3ec8521a1deb4c21163884b1e"}, &(0x7f00000001c0)=0x73) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xffffffffffffff05}, &(0x7f0000000480)=0x90) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0xffdf}, 0x1}, 0x0) [ 385.853781] QAT: Invalid ioctl 2018/06/01 09:16:36 executing program 2: prctl$setname(0xf, &(0x7f0000000200)="e93d69cfd6077559ebd1fbeaaf861ea0f10c18d8444be0a5e33c0104000800000000fc1355579ede13e9a804a24bf4e5bd372110b835fc7d0cfcaff2ccb4ebcd1a90cbcd6c5756cb4c250b76329d11eea88e9c6f8b5238486472135b08000000000000003e89cffcad4acc4041815de897e27fa412222604eba0d2f0bf9d265b7e13e6ed076f19521945a75daee6d6e6ae5721514f1ac5451c774a25ab08caa575733fcc0569603f1fbb26df7d89fbdffcdf81a07a45ffd791ab59be356041d4a5e9c2b9e3fb872d67dc76b131123d6e96255ee8b6df910945372b6bf56e74298bbdb747e846432d8fd00b738c79a402c8fd2a6ef09862") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) socketpair(0x2, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) pipe(&(0x7f00000000c0)) [ 385.971642] audit: type=1326 audit(1527844596.729:817): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26569 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 386.012098] audit: type=1326 audit(1527844596.758:818): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26569 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor2" sig=0 arch=c000003e syscall=53 compat=0 ip=0x455a09 code=0x50000 [ 386.033663] audit: type=1326 audit(1527844596.758:819): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26569 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 386.055290] audit: type=1326 audit(1527844596.759:820): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26569 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 386.076462] audit: type=1326 audit(1527844596.759:821): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26569 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 386.097646] audit: type=1326 audit(1527844596.759:822): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26569 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 386.118932] audit: type=1326 audit(1527844596.759:823): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26569 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 386.140096] audit: type=1326 audit(1527844596.759:824): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26569 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 386.161265] audit: type=1326 audit(1527844596.759:825): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26569 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 386.182530] audit: type=1326 audit(1527844596.759:826): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26569 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 386.704472] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 09:16:37 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) signalfd4(r1, &(0x7f0000000040)={0x5f}, 0x8, 0x80000) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x800, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)={[0x35, 0x2b, 0x3f, 0x37, 0x3a, 0x36, 0x33, 0x2c, 0x32]}, 0x9) 2018/06/01 09:16:37 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_setattr(r1, &(0x7f00000001c0)={0x30, 0x5, 0x1, 0x9, 0x6, 0x800, 0x3, 0x4}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/01 09:16:37 executing program 4: socketpair$inet6(0xa, 0x80007, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x3121, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r2, 0x0, 0x2a, &(0x7f0000000600)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}, 0x5000) 2018/06/01 09:16:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x84) fremovexattr(r0, &(0x7f0000000080)=@known='security.selinux\x00') 2018/06/01 09:16:37 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400800, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @dev}, &(0x7f0000000400)=0xc) r8 = accept4(r2, &(0x7f0000000600)=@hci={0x0, 0x0}, &(0x7f0000000680)=0x80, 0x80800) fcntl$getown(r8, 0x9) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000780)={@dev, @broadcast, 0x0}, &(0x7f00000007c0)=0xc) recvmmsg(r1, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/169, 0xa9}, {&(0x7f00000008c0)=""/38, 0x26}, {&(0x7f0000000900)=""/170, 0xaa}], 0x3, &(0x7f0000000a00)=""/88, 0x58, 0xb6}, 0x6}, {{&(0x7f0000000a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/194, 0xc2}, {&(0x7f0000001c00)=""/143, 0x8f}], 0x3, 0x0, 0x0, 0x4}, 0xa64}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001d00)=""/102, 0x66}], 0x1, &(0x7f0000001dc0)=""/241, 0xf1, 0x2}, 0x8}, {{&(0x7f0000001ec0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/166, 0xa6}, {&(0x7f0000002000)=""/25, 0x19}], 0x2, &(0x7f0000002080)=""/196, 0xc4, 0xfffffffffffffffc}, 0x8}], 0x4, 0x40000001, &(0x7f0000002280)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000022c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000023c0)=0xe8) accept4(r1, &(0x7f0000002400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002480)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000024c0)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002540)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000002a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f00000029c0)={&(0x7f0000002580)={0x428, r4, 0x300, 0x70bd2c, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r5}, {0x160, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x100, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x19c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x2, 0x9, 0xffffffff, 0x3}, {0x7, 0x8d, 0x2}, {0x1, 0x200, 0xb8, 0x1}, {0x6, 0x80, 0x6}, {0x7d, 0xd82, 0xe289, 0x7}, {0x8000, 0x7ff, 0xffffffff, 0xffffffffffff0001}, {0x5, 0x4, 0x0, 0x4}, {0xff, 0x4, 0x0, 0x7}, {0x1, 0x1000, 0x9, 0x1000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x9, 0x5, 0x11c, 0x6}, {0x7fffffff, 0x8001, 0x7, 0x6}, {0x4, 0x2, 0x4, 0x8}, {0x2, 0x4, 0x8, 0x80000001}, {0x8, 0x200, 0x9, 0x4d8}, {0x7ff, 0x100000001, 0xf1f, 0x8001}, {0xa24c, 0x9, 0xfffffffffffffffb, 0x100000001}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}]}, 0x428}, 0x1, 0x0, 0x0, 0x10}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x405}, 0x1c) 2018/06/01 09:16:37 executing program 6: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl(r1, 0x7f, &(0x7f0000000100)="55d190375a7b07ee1e0e98e48fa1b1614f2327e173954ab2138db7b4e0f537ba") perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xf9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x395}, 0x0, 0x0, r0, 0x0) 2018/06/01 09:16:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000080)) recvmmsg(r1, &(0x7f00000023c0)=[{{&(0x7f0000001b80)=@rc, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000002000)=""/94, 0x5e}}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002300)=""/37, 0x25}], 0x1, &(0x7f0000002380)=""/2, 0x2}}], 0x2, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1400000027130000000000000000000010000000"], 0x32a}, 0x1}, 0x0) 2018/06/01 09:16:37 executing program 3: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/4\x00') 2018/06/01 09:16:37 executing program 6: r0 = socket$inet6(0xa, 0x8, 0x2) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="6b28e9b70503b8a353f110ba68fa3cf2afe62f1216b9a355d158c1d65d6e6919b8096e90f805de5214268b4d0c099ca47e5abcaf", 0x34, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000500)={0x303, 0x33}, 0x4) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc9eccfd03dbed6e", 0x3c) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) unlink(&(0x7f0000000700)='./file0\x00') r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = accept(r0, 0x0, &(0x7f0000000440)=0x12d) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f00000004c0)=""/38, &(0x7f0000000740)=0x100000396) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udplite6\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r7, 0xc004aea7, &(0x7f0000000200)=0x7f) getpeername(r6, &(0x7f0000000540)=@sco, &(0x7f00000006c0)=0x80) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/06/01 09:16:38 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup(r1) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r2) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x6, 0x4, 0x1, &(0x7f0000ffc000/0x3000)=nil, 0xf996}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x835, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) poll(&(0x7f0000b2c000)=[{r6, 0xa020}], 0x2000000000000111, 0x1) r7 = dup2(r4, r5) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001080)={'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) fcntl$setown(r7, 0x8, r3) tkill(r3, 0x16) 2018/06/01 09:16:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/wireless\x00') openat(r1, &(0x7f0000000200)='./file0\x00', 0x100, 0x20) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2d, 'rdma', 0x20}]}, 0x6) r3 = memfd_create(&(0x7f0000000000)='rdma', 0x1) getsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000180)={0x8, 0x4}) 2018/06/01 09:16:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000a84ffc)=0x400000000000) poll(&(0x7f0000000080)=[{}, {r0, 0x4234}, {}], 0x3, 0x9) poll(&(0x7f0000000000), 0x0, 0x0) 2018/06/01 09:16:38 executing program 5: mprotect(&(0x7f00005fa000/0x1000)=nil, 0x1000, 0x1000009) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) sendmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="b4c99503594ccaac4e6b4130b7f1d6671e59e5291e32b07b239139344eb751ddbd04da19754fb0c7a26aa7cdfdb9b5b5ab1b7033e3042ccc5b42cd0df9b05c7d0789876aa88ee780b6c9fa6259e67a4490f17be825a8d550668737f695d2db28ae5818383b34da6834688e3d844b13e1d944b032e0b64b35e5c2eac1e41ce3b8bd4141a5fd3b0e3601ed26047c041131c31240c0dd10b804", 0x98}], 0x1, &(0x7f0000000280)=[{0x28, 0x1ff, 0xffffffffffff02e0, "962f602962a56904f321f1919d1f8c54d8cb733b6f"}, {0x28, 0x110, 0x400, "27778f987194a4a76eb645ff2293c0e55135c9a1"}, {0x108, 0x112, 0x0, "660652ec96feb61bb5f1c91a099a3085edcd01590e06524f33aec02fceb928fe3f1a5b8e93f050247df71478e34022f455aed86fa1cffa21f0f060275ed1cf5665e2b41dd5485464abd185ba2cdd21b41018e7e6d4a99659e3b4a43f4dd6573f504af3b9561960e95d8f827fa607c725dd3b047e83c747203b89b286d04221f6a57bdc62c1682d7c4dc4adf7088a4e610abdbf55ced97a3223e2e328fb2205a34e1f8ec32c1855f8808f3eab29e26b306a9dd341154feb0a919d2450da126b7e7bff6d26d00f5f431bfdcf4624dd665adbfa804d74a05b6f4c483beedbe165d3b0db68f6b9cf5063d92e3454109259715d60d072ab1364"}], 0x158, 0x4000080}, 0x8000) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x3c, "f3e1936efb22de8bb65bb2e712e7d7f24bffce1dc968f92114ff60c49260cfa46db0426db5f66916bef99fb61a69ce337ad8b66b96892c4269069692"}, &(0x7f00000004c0)=0x44) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r1, 0x0, 0x30, 0x1ff, 0x9}, &(0x7f0000000540)=0x18) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/06/01 09:16:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f00000000c0)=""/53, 0x35, &(0x7f0000000280)=""/69, 0x0, 0x3}}, 0x68) 2018/06/01 09:16:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000001380)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000013c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x81, 0x4) bind$netlink(r0, &(0x7f0000461000)={0x10}, 0xc) bind$netlink(r0, &(0x7f0000001340)={0x10, 0x0, 0x25dfd3fe, 0x1801008}, 0xc) 2018/06/01 09:16:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4201df00", @ANYRES16=r1, @ANYBLOB="0100000000fdff00000001200000"], 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) 2018/06/01 09:16:38 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000140)=0xffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xb) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x60400) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0x100) read$eventfd(r1, &(0x7f0000000240), 0x270c85b5f04f3f0e) 2018/06/01 09:16:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) socketpair$inet(0x2, 0x5, 0x1000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, [0x4, 0x8, 0x20, 0x3, 0x52a4, 0xffffffffffffff7f, 0x2, 0xfef5, 0x3, 0x5, 0x1, 0x6, 0x101, 0x6, 0x1f]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x12e6}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/06/01 09:16:39 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = memfd_create(&(0x7f0000000040)='vboxnet1--lo\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x9, 0x7, 0x19, 0x80000000, "1d420674b17d7a296446598ca4131c3c29b6e196949b1b77f5b1384b065f8e7d4d5f5ae608b3aa4c52c16b7e", 0x10001}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/06/01 09:16:39 executing program 0: r0 = memfd_create(&(0x7f0000000040)="0000864514c85655108d3ba21ea133b34c6d6242339801b90edc1c70da79507033176fd383f75a644d7250f71e0a45ef116e3c27e6c2a8f8425a76efd26afe24501b2bab7efcbc26179fb5aa3f3c4f0f2eabe2be5ba09f09316a253dff22858c81853e8fc42c939a060b4972cae72091920331dee435650a", 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)=0x9) fallocate(r0, 0x41, 0x0, 0x2000000000000001) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="6c90061f8c16", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) 2018/06/01 09:16:39 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x118) 2018/06/01 09:16:39 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl(r0, 0x7f, &(0x7f0000000100)="5b03821060c50390704cb01a18267dca8e38e51259359c255d2ed9b4e58d9976cd76ad2303388d18121fa76f46a5ade84699d5bd8c5ac9629bdaf1be1743041533727e9002369e8c458085c381ee2c6de932998b5208b271838c099999ac381259f983a47a094298") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) fcntl$getflags(r0, 0x40b) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="16000000400000fa0a00000000000000fe8000000000000000000000000000bb000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=0xffffffff, @ANYBLOB="00000004bb5fd8b466ae564c78fc00"], 0xfffffe97) [ 388.348873] QAT: Invalid ioctl 2018/06/01 09:16:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x404000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc058534b, &(0x7f0000000000)={0xc3, @tick=0x3}) 2018/06/01 09:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock2(&(0x7f0000f93000/0x3000)=nil, 0x3000, 0x2) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000199000/0x1000)=nil, 0x1000, 0x10000000000009) 2018/06/01 09:16:39 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x31, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) [ 389.147308] QAT: Invalid ioctl 2018/06/01 09:16:40 executing program 3: syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffc) 2018/06/01 09:16:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="e3b52ec583c2a8d3243a752ab732a142f41901ed1e91ef2bf6eade78e74416bd3ec0143e41ed038bdd9087715e8867", 0x2f) socketpair(0x5, 0x8000e, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000300)={0x8, 0x2, 0x0, 0x5, &(0x7f0000000280)=[{}, {}]}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_out(r2, 0xd990e6da9ca665f5, &(0x7f0000000000)) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002200010000000000000000000400000008000c0417027b5d763db7c945d081ccc2e61f62955128eda6b279812f7095e86579bb09dfc4a9955f72a4246762422cf78aadf214ec0ffd10fb2750d352347a2fde82f328ad4c4943408d7e680110a4d7b613f053eefa10d6644127287dba6af2d205e80a7a84d2853ec528d125d24f67e3f9d3fa71", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/06/01 09:16:40 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001000", 0x349) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xd, 0xfffffffffffffffd) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x0, 0x0, 0xab, 0x3}) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x810, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e23}, 0x6e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040)="502c508bc0ea4b704f979bf32f50efe305a4730a717230f0", &(0x7f00000001c0)=""/81}, 0x18) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)=0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f00000000c0)="7f8bfb86d9304c48815da1df2618ac4ad024d6", &(0x7f0000000100)=""/57}, 0x18) sendto$ipx(r0, &(0x7f00000002c0)="347745b659493729e8cf504dd58ca44dc11a814295783c28ded1ed17f72af2b9cd0f6e0abb62cf2a29fac53e4ea3655edb3b0c1e52acaf4dd8d21bdd4d9a8b1a9170009a2cc519547e047b5bc36a27fe23bc0a8df3bc1d20ea0a6a2482eaf6d1b9bec237419d30d2f2cd897797071ec5e8e4bcf3b97c38755fd0053d39df13dd391b1691cec2b657a75b019f241c1bb8a48841", 0x93, 0x4000000, &(0x7f0000000380)={0x4, 0x71b, 0x10001, "ca4c8b6b6ed5", 0x9}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000003c0), 0x10) 2018/06/01 09:16:40 executing program 4: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffff, 0x28021) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x800, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x6, 0x3ff, 0x3, 0x80, 0x60f, 0x401, 0x2, 0x10000, 0xfd1, 0x8, 0x3}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2820}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x80, r1, 0x700, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1c52}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x80}, 0x1, 0x0, 0x0, 0x20008800}, 0x0) 2018/06/01 09:16:40 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x1013, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = fcntl$getown(r0, 0x9) r3 = dup3(r1, r0, 0x80000) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7, 0x2, 0x1, 0xedd, 0x0, 0x8, 0x8000, 0x2, 0x0, 0x7, 0x54, 0x7, 0x1, 0xa4b, 0x5, 0x1ff, 0x3ff, 0x1ff, 0x8001, 0x400, 0x3, 0x38000, 0x9, 0xcb, 0x2, 0x4, 0x20, 0x8, 0x5, 0x4, 0xffff, 0x0, 0x6, 0x7, 0x1000, 0x7ff, 0x0, 0x3ff, 0xfa0d4c8230f3d456, @perf_config_ext={0x10001, 0xd484}, 0x1, 0x1, 0x40, 0x3, 0xa1, 0x3, 0xc2be}, r2, 0xf, r3, 0x9) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)) 2018/06/01 09:16:40 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x20000000000001fe, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206, 0x0, 0xa75c8988abe8ee77, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000080)="73797a6b616c6c65720069023ab2666430b4ba72c87352ea35723c7e4e109f57", 0x80000001, 0xbb, &(0x7f00000003c0)=""/187}, 0x48) 2018/06/01 09:16:40 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = getpgid(0x0) ioprio_get$pid(0x2, r0) socketpair(0x12, 0x801, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x800, 0xda, 0x800, 0x7}) [ 389.805223] Unknown ioctl 21506 [ 389.900320] Unknown ioctl 21506 [ 389.957158] x86/PAT: syz-executor5:26728 map pfn RAM range req write-combining for [mem 0x1876c0000-0x1876c3fff], got write-back [ 390.002839] x86/PAT: syz-executor5:26729 map pfn RAM range req write-combining for [mem 0x1876c0000-0x1876c3fff], got write-back 2018/06/01 09:16:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff07006fb10000"]) 2018/06/01 09:16:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0xab852ebbeefbd631, 0x0, 0x7, 0x4, 0x0, &(0x7f00000002c0)='syz_tun\x00'}) 2018/06/01 09:16:45 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)) bind(r0, &(0x7f0000000080)=@ethernet={0x1, @random="40f32bb131c5"}, 0x80) r1 = accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e22, 0x5, 0x4e20, 0x0, 0xa, 0x80, 0x0, 0xbb, r2, r3}, {0x8, 0x7, 0x2, 0x3, 0x6, 0x6, 0x4, 0x6}, {0xfffffffffffffff7, 0xfffffffffffffffd, 0xda3b, 0x2}, 0x2, 0x6e6bb4, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x3, 0x2, 0x1, 0x2, 0x6, 0xfffffffffffffc01}}, 0xe8) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0x0, 0x50}) 2018/06/01 09:16:45 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000001240)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000011c0)={{&(0x7f000000a000/0x3000)=nil, 0x3000}}) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r6, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000013c0)={'broute\x00', 0x0, 0x3, 0xf8, [], 0x1, &(0x7f0000001280)=[{}], &(0x7f00000012c0)=""/248}, &(0x7f0000001440)=0x78) sendto$inet(r3, &(0x7f0000001480)="f50c029dcf2ce8fa32a5fec879eacfcd9e91fd13cca55e6530c930a8", 0x1c, 0x0, &(0x7f00000014c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) read(r1, &(0x7f0000000000)=""/4096, 0x1000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000001200)={0x3002, 0x8000}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/01 09:16:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x11, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/06/01 09:16:45 executing program 1: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = timerfd_create(0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xe000000000000}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x80000001, 0x7ff, 0x1000, 0x0, 0x6}, 0x14) timerfd_gettime(r1, &(0x7f00000000c0)) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000180)) 2018/06/01 09:16:45 executing program 6: getpid() gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl(r1, 0x4a, &(0x7f0000000080)="0950e658d3cf70c6afcde9520a7047f78bf2e356baa35c58760ed0d2bf89c17d50d89fc53a2a75163faf6c1632ae236fdde1c6609389c3a00f8c56c92336f025c204bc480b91dc6eea41eebe4c1538d3b57c4d17785c52cb86caee280ebbb76c") ioctl$KVM_IOEVENTFD(r1, 0xc0c0583b, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0xffffffffffffff7f, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r2, 0x3bcd}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x301000, 0x0) 2018/06/01 09:16:45 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) 2018/06/01 09:16:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000880)={0x14, 0x22, 0xb03, 0x0, 0x0, {0x406}}, 0x14}, 0x1}, 0x0) 2018/06/01 09:16:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) [ 394.336124] QAT: Invalid ioctl [ 394.339089] Unknown ioctl 8827 [ 394.359532] QAT: Invalid ioctl [ 394.373819] QAT: Invalid ioctl [ 394.403966] QAT: Invalid ioctl [ 394.420299] QAT: Invalid ioctl [ 394.447368] QAT: Invalid ioctl 2018/06/01 09:16:45 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800000000003) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7c0000000000000, 0x30, 0x80000001, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x3f}, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000180)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x77, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/06/01 09:16:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x20, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'veth0_to_bridge\x00'}) 2018/06/01 09:16:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tnepres-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) 2018/06/01 09:16:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") msgrcv(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f70a0b1ba481ebcb0000000000000000000000000000000000"], 0xc7, 0x0, 0xa4a3ad41a879dde0) fchdir(r0) r1 = dup2(r0, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0xc, 0x2}, 0x10) 2018/06/01 09:16:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000002c0)={0x8}, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x1ff, 0x0, 0x9}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x400000000010}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xd83}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={r5, @in={{0x2}}, 0x0, 0x407fff, 0xfffffffffffffffd, 0x0, 0xd}, 0x98) socket$inet6(0xa, 0x1, 0x9) 2018/06/01 09:16:45 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/127, &(0x7f0000000000)=0x7f) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) setsockopt(r0, 0x61, 0x1, &(0x7f0000000040)="2b90365c824c5b00", 0x103) 2018/06/01 09:16:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000380)=0x801) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='stat\x00') sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffe, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x5, 0x3, 0x8, 0x400, 0x3, 0x20308, r2}) 2018/06/01 09:16:45 executing program 3: init_module(&(0x7f0000001f40)='\x00', 0x1, &(0x7f0000001f80)='hybla\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/mixer\x00', 0x400, 0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r1, &(0x7f0000001e80)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)}, 0x208) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000001b80)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001a80)={0x6, 0x2, 0x7, 0x9, 0x0}, &(0x7f0000001ac0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001d00)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001b40)=0xa) io_setup(0x1fffffffffffffff, &(0x7f0000001bc0)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x40000, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001ec0)="5270726f630800000000000000ff8d7076349e2b1a8c89117b525f706f72747300d7247881695aeb84ad24b99b2adb24f58c554d81d8c1db9a5f1e5d367d5d4b659bdfed1abc3fbfc3330452aef17ccfcd688d87c5a16ba14c5263ec513b6a637961f691d8d4a8529bcca9d5e2eeed", 0x2, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x400002, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001fc0)=0x4) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001880)={0xffffffffffffffff, 0x6, 0x1, 0x5, &(0x7f0000001840)=[0x0], 0x1}, 0x20) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r8) r9 = dup3(r0, r0, 0x80000) io_submit(r3, 0x6, &(0x7f0000001a40)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9f, r0, &(0x7f0000000600)="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", 0x1000, 0x7f, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x52d, r0, &(0x7f0000000300)="04d4fe86f89550543b4057c5b113929bf8729a004491ea9644ddb943a46674ee598d2aaab1d01b72580863c659648adbcd9dbda21414623cfe22cd82f6411fc424bddecf79569d8058ddc737e08717d69673b99b1c94efbfe20ac0e2cfd966c8e89526778229a1eac84d36ab753ff9b82c52aacaa6e6a53935e09f97ef15e8e0ac7e18bb", 0x84, 0x100, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000001600)="d55d4de8c468a47c5785c18fd54b1fefb7bd5fabd34a5c446e7b78b5a46b5a05ec570915a53f894f7f17736f0bb2ac293b74ad6ea5232c2a92772217065ef02490270f2c1c2549a48984d69e7571cffd284fd53f06c8f24021d39d89e1c5f042def6b922f83d322ebb0771bac8c67202bcd11ee1c6e412e9e74abaacc5aa6ce63196", 0x82, 0x7, 0x0, 0x0, r5}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0xa0, r0, &(0x7f00000016c0)="683202d9e4561d3997fe90f36cb92ca635f8dd49f2606a472bf61a897ed06a6c02f64e6cddc45f237caec493c39f82a1b199931e1f4c1309bb3a66f3f4861a5f7a", 0x41, 0x80, 0x0, 0x1, r6}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000017c0)="83f74d9903299cfc949423cbee2292d21f0b1f0c31ad12fbc0aafacbbdf13c768687eb6034bce720ceba2020e0b3d07688bb5caf345e7255fb5e20d753949412bbbd16eeecf32dc5d379fe9cde0692cc267672e9ad0a6c3ec37710a154a9cabfd0dd221f3f3d7b0ee438bc0ffdbfe9c963", 0x71, 0x2, 0x0, 0x444eb1aed883bc8e, r7}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f0000001900)="790b87b9095197e517ad61a3eea23e6cfd17eb010981e27650a3fb05f2063f9d911acd0fbb00b0dfb0911044384d7c0ad96f4593bbf5f9bafd5a7883d6efd758f8090809e8575d9d044ad32d151a139a0886a2148802084f786b361a487ae397888d8ce657ddd1314c5353d1b461ebbfc27317bec4b6b66fc87d944a19c55effbdc566919f04f3d2db0d769cd440e03affdcc12b17fc490f4da402964c659c399dc6e8ead7a56ae6c489ca09a5b515bbf870a4fbd4f92bee5734cbf2ca6f6e99418ae2", 0xc3, 0x6, 0x0, 0x1, r9}]) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/01 09:16:45 executing program 5: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty={[0x89ffffff]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KVM_RUN(r1, 0xae80, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/112) r3 = semget$private(0x0, 0x3, 0x80) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000000140)=""/218) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/06/01 09:16:45 executing program 6: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x5}, {0x4}], 0x2) unshare(0x20000000) semop(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0x40600) 2018/06/01 09:16:45 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x440a}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x80000000, 0x0, 0x2, 0x200, 0x7}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0x313}, &(0x7f00000004c0)=0x8) 2018/06/01 09:16:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x105015, 0x0) ftruncate(r0, 0x0) prctl$setendian(0x14, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xbe2c, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000640)=0x20000000800) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc00000000, 0x20400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x206, 0xffff, 0x401, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b00)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0x6, 0x6, 0x52, 0x80, 0x1, 0x1}) getpeername$inet(r2, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) getdents64(r2, &(0x7f0000000200), 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x8}, 0x8) ioctl$int_out(r1, 0x5462, &(0x7f0000000580)) ioctl(r4, 0x890b, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000002700ffff00000000000000000400090032cafcdd18e47fedeb14ccce1aaac0338e620b3c108a9405703dd0381a29afbd5c36298e2baba89ba6f30bf0fb1f6dde28f8b7c1efa3c38550f380b430bc9e9188f9fffc21e9dd3110588bbebc7d95672bcf8a513d91c03832d54f1ea4b1761473a7b4b7483ab1f1c758e04334456e4f4d82377df399202e7448702677ef527445b5c7337636b7033d2f715ec33327bc49ed34eb83603563e33480729df01c96516d0914dbdbd3418e6842462f"], 0x32a}, 0x1}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r7, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r7, r6, &(0x7f0000000000)=0x10, 0x80000003) 2018/06/01 09:16:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0xfbac5e95239b46d0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000000380)={0x2, 0x4e23}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/01 09:16:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80402, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x87, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) close(r0) 2018/06/01 09:16:45 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) openat$cgroup_ro(r0, &(0x7f0000001a80)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/null\x00', 0x200200, 0x0) pipe(&(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000001c80)="a81bf16bd0af7df4376186eb51c105b851fa70936a338fc28412d51a938ebe4ed60561a9424e2fc75c94993f46a26e46da1e0fa3be45ada4d474ada9a314aa70a36e49702b51c08ffacd78c0f90000ef7c350d4091446b38027e96e4cf15ac3feef154653de81340f3ae49c86c6ef1947e47c8258e7268ae861a82263ccef36f54a83be3a2447d4423aa8c99a66c3c2d3ddf1646ff95664fb78a8f6201d3a4cbef456032c1581d265bc3d06b89dbff53013d0899e3fe08c056ceb419b4806769b62f7288c7a276baac9feb89eef1f362f3", 0xd1, 0x4000001, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001c40)=0x0) process_vm_writev(r4, &(0x7f0000000480)=[{&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/238, 0xee}], 0x2, &(0x7f0000001980)=[{&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/28, 0x1c}, {&(0x7f0000000640)=""/172, 0xac}, {&(0x7f0000000700)=""/76, 0x4c}, {&(0x7f0000000780)=""/34, 0x22}, {&(0x7f00000007c0)=""/227, 0xe3}, {&(0x7f00000008c0)=""/158, 0x9e}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x9, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001e40)={0x6, 0x8, 0x2, 0xfff, 0x7, [{0x6, 0x7, 0xfffffffd, 0x0, 0x0, 0x800}, {0xfff, 0x7fff, 0x1f, 0x0, 0x0, 0x80}, {0x6, 0xce, 0xe6f5, 0x0, 0x0, 0x2200}, {0x1, 0x1ff, 0x1}, {0x401, 0x1595, 0x5, 0x0, 0x0, 0x800}, {0xfff, 0x8, 0x0, 0x0, 0x0, 0x800}, {0x1000, 0x80000001, 0x13, 0x0, 0x0, 0x200}]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0xfb}) setsockopt$inet_int(r3, 0x0, 0x22, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000140)={0x6, {{0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0xc2b}}, {{0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001a40)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/01 09:16:45 executing program 5: r0 = socket$inet(0x10, 0x3, 0x70e) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8040, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400", 0x24}], 0x1}, 0x0) 2018/06/01 09:16:46 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x4580000000000000, 0x10000, 0x6, 0x0, 0x13}) r2 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) write$binfmt_elf32(r3, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1100, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/01 09:16:46 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x10001, r1, 0x0, 0x4}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x4, 0x7d5, 0x1, "00cb8bec68de", 0x401}}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000020000307000000000000000002000000e500000000000000180000001400110065727370616e3000000000000000000008000b8800000000"], 0x3c}, 0x1}, 0x0) 2018/06/01 09:16:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xfffff7fffffffffd, 0xffffffffffffffff, 0x0, 0x8d4, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000061106c0000000000000080000000000095000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = gettid() r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xe00, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x7f, 0x20}, &(0x7f0000000140)=0xc) ptrace(0x10, r0) 2018/06/01 09:16:46 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001c40)={r0, 0x7fffffff, 0x11, "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"}) ioctl$void(r0, 0xc0045c78) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]}, 0xdcb) 2018/06/01 09:16:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x10003) ioctl$TIOCGPTPEER(r0, 0x5406, 0xfffffffffffffffc) 2018/06/01 09:16:46 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@in6, 0x80, &(0x7f0000001640)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000280)=""/1, 0x1}, {&(0x7f0000001480)=""/194, 0xc2}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000001580)=""/152, 0x98}], 0x8, &(0x7f00000016c0)=""/49, 0x31}, 0x10100) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[], 0x1e) [ 395.624707] kernel msg: ebtables bug: please report to author: Wrong len argument [ 395.644711] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 09:16:46 executing program 6: r0 = socket(0xa, 0x1, 0x4) ioctl(r0, 0x4000000000008912, &(0x7f0000000240)="b63fc721a3abda8af76f82") r1 = socket$nl_generic(0x10, 0x3, 0x10) connect(r1, &(0x7f0000000080)=@ax25={0x3, {"d634e285a08ce5"}, 0xf8d}, 0x80) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002200010000000000003fd615cb9011600000000400000004001200"], 0x18}, 0x1}, 0x0) 2018/06/01 09:16:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) connect(r0, &(0x7f0000000240)=@sco={0x1f, {0x9, 0x5, 0x40, 0x5, 0x9, 0x40}}, 0x80) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xffffffffffffff3b, 0x4040, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) 2018/06/01 09:16:46 executing program 3: socketpair(0x1f, 0xa, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) r1 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'sit0\x00', 0x2000000}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'team_slave_1\x00', 0x1000}) 2018/06/01 09:16:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) 2018/06/01 09:16:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000840)=@in6={0x2, 0x4e21}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="48000000000000002900000032000000c8bcff7dcbb553c755125bda491e5f096d542fba1af840cf3e91626c5b4b666a6a7e877cee563737705be226e00000000000000001010000"], 0x48}}], 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)=""/51, &(0x7f00000000c0)=0x33) 2018/06/01 09:16:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xfd) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x7ff, 0x7091, 0x80, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}) 2018/06/01 09:16:46 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"657267c71ac977ead9c300", 0x0}) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r2 = accept4(r1, 0x0, &(0x7f00000000c0)=0xfffffffffffffe4d, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'nr0\x00', r0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x14, &(0x7f0000000040), 0x50) listen(r3, 0x0) accept(r3, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) [ 395.932702] sock: sock_set_timeout: `syz-executor2' (pid 26918) tries to set negative timeout [ 395.973871] sock: sock_set_timeout: `syz-executor2' (pid 26918) tries to set negative timeout 2018/06/01 09:16:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000100)=0xfff, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/01 09:16:47 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14, 0x800) sendto(r0, &(0x7f00000005c0)="0461c05998096add27fbb3e3b6abdd9c513d22582e0161ce4c", 0x19, 0x4000840, &(0x7f0000000600)=@rc={0x1f, {0x7, 0x3, 0x140000, 0x7, 0x81, 0x9}, 0x6}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x48) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x84002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x100000000000000}}, 0x1, 0x6, 0x8000, 0x12000, 0x7}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x100, 0x20}, &(0x7f0000000500)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) bind(r4, &(0x7f00000000c0)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) r6 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000012000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000340)={r5, 0xc259, 0x1}, 0x8) sendto(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@pptp={0x18, 0x2}, 0x80) close(r1) 2018/06/01 09:16:47 executing program 3: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xb24}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x81}}}, 0x84) r2 = getegid() r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r9 = getgid() setgroups(0x8, &(0x7f0000000540)=[r2, r3, r4, r5, r6, r7, r8, r9]) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$cgroup_int(r10, &(0x7f00000005c0)={[0x0]}, 0x1) 2018/06/01 09:16:47 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x7) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='Ddev/kvm\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 09:16:47 executing program 2: clone(0x40002000, &(0x7f0000000240)="a4d338187fe622b45d3d8a74d4a0f86d9ae54d626ca433cbfa98227c99af3bafd857d36fc0505801320ecb3ef4c525861e984b4bfa14157bddf0cedfaa4a6c7b91d4ceb7e0a011edbd13b2d90d7ae1e6134074d1500f5eb65bceb53133528112cb90", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000002c0)="72b51cde08b4c48d91341a0b4c7ab5d59676ff7f0000208b46191600ca36679fb9d8a30ea387c133ddc1a1c9f0d13b5249cd75487da867d0bbc52191184c501d089808000000f76f99799f73f8b911f7a26de328106c504bd44c621bbab2521ede57fce0ed5adb643f03ca5a5e6aefa459ea8429f3") 2018/06/01 09:16:47 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0xfffffffeffffffff, 0x9, 0x3ff, 0xff}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc02, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @empty=0xc0586300, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0xc0c) 2018/06/01 09:16:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe4d, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x8) accept$inet(r0, &(0x7f0000000580)={0x0, 0x0, @multicast2}, &(0x7f00000005c0)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x20}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000180)={"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"}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='vboxnet0wlan1^\x00') recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x1, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x930000) 2018/06/01 09:16:47 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="000081f9f7ffffffffff00000000fb01386d984be4d6d85f46ba00000000", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffffffff"], 0x24}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) [ 396.767439] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:16:47 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") listen(r0, 0x0) shutdown(r0, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000080)) 2018/06/01 09:16:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/anycast6\x00') preadv(r0, &(0x7f0000000ac0)=[{&(0x7f0000000980)=""/245, 0xf5}], 0x1, 0x32) write$binfmt_elf32(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x7b6) 2018/06/01 09:16:47 executing program 6: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x301201, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004900)="86ae24a0ccd4181cfcc44df7f9e61e70", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) 2018/06/01 09:16:47 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8916, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/06/01 09:16:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) pread64(r1, &(0x7f0000000280)=""/34, 0x22, 0x0) 2018/06/01 09:16:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xe3, "bf064df8817dbc7d422e1162640f282acb3b12649edef5d9e9fa8fb4c5e537828a51327c1fe19b474fd6ec060d89a98b6bc6b88999033156969cb4544ee49deb0c3ae2f9274cfe82766b8c7d0db13a4136887f6cc91755cdb7bcb2c39316731cc0c1f60e35d9c24ecd9d951953fe6262147f28fbd40213b3c5fe0bea3ea905a839ae8f450f35529c041b5cf4c7cda0551b9ce15de30cf194b57cb8f985bb37b8076d71cf133d5c0d17629cc43784e80ba3544b59be6dfd4e9971825cd775cabceb7cbe468815eae9b66a1c165e392c2ce157f2eb39215849e6252c815927c12c4b348a"}, &(0x7f0000000000)=0xeb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000632bae66a13a75c058608785919d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008000800080000000000"], 0xc4}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x4817, 0x40) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/06/01 09:16:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000400)={0x20, 0x0, 0x57a, 'queue1\x00', 0x6144}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200)) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x1d, r3}, 0x7, &(0x7f00000004c0)={&(0x7f0000000340)=@can={{0x3, 0x1, 0x4, 0xfffffff000000000}, 0x4, 0x3, 0x0, 0x0, "679fa3cd649308d9"}, 0x10}, 0x1, 0x0, 0x0, 0x84}, 0x4000800) 2018/06/01 09:16:47 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x840, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x8, 0x6, 0x9, r2}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x2d, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0xfffffffffffffffb, 0x4, 0x4, 0x1, 0x2, [{0x80000001, 0x6, 0x81, 0x0, 0x0, 0x800}, {0x1000, 0x24000, 0x4, 0x0, 0x0, 0x1000}]}) syz_open_pts(r1, 0x10000) [ 396.969065] IPVS: ftp: loaded support on port[0] = 21 [ 397.042455] QAT: Invalid ioctl [ 397.061645] sg_write: data in/out 1919253003/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 397.061645] program syz-executor0 not setting count and/or reply_len properly [ 397.081559] QAT: Invalid ioctl [ 397.087069] QAT: Invalid ioctl [ 397.098280] QAT: Invalid ioctl [ 397.102434] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 397.129210] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 09:16:49 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @dev}, &(0x7f0000000100)=0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001380)={'HL\x00'}, &(0x7f00000013c0)=0x1e) r2 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x404001, 0x46) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000001340)=0x5) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@hci={0x1f, r1}, {&(0x7f0000000300)=""/4096, 0x1000}, &(0x7f0000000140), 0x36}, 0xa0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/18, 0x12}, &(0x7f0000000040), 0x2}, 0x20) chroot(&(0x7f0000001400)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/06/01 09:16:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/arp\x00') sendfile(r1, r3, &(0x7f0000000280), 0x80000006) 2018/06/01 09:16:49 executing program 3: r0 = socket(0x2000000003, 0x4000000000000002, 0x10000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "cff5311583e841047bd7196b084ad491d4e9e65b3585f6367e2be2a6e9bc1222", "607c310c30b50a78820affe03385c38997d4f4a0f78a5dcafca8d96b1c751f69", "b64cf00f76d27fe64db7b83e40c4f15bd96cdf2fed331bef8944a1c33948808b", "dff0fd56c85b66493c1d68159acf2e8c7b6a012cc888ea159d0e37a0219f6e59", "d837213d74efb222893e00c87d6587d525f4458aa28bc01c78edcd4fce560a2c", "e5c748d311984f5669610cd7"}}) 2018/06/01 09:16:49 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$alg(0xffffffffffffffff, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)="00a15597b2e3fe8db3ec450b0b174ac8811fa724b50bae"}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="f1514638de08e208be29ae0c293aef2f897be3fbb4e0844ebb33dc92b9ef921b03cc89c0e75d560d81156d527386dfbeb116adc89f7cd083ae5044f652141c08c253d272fe1b6d669ce885725c50bbb9c478fd4a7360afb591e56094cc44351cf5e5a0004243485d09829d277d9fbae368583607d1a92dc87f1c78072696fd9754bc788573f3c9bb6a9280156ea9f949083dc08e9aaf0425cc655ca79d5a3bbe58c7d445cb505e6b"}, {&(0x7f0000000440)="88e79d2ed4d32510508be61b07aa7ec428e6503189a68f1e694950fb28c7ad3094a2f0efabd58d2f2d9ae0809d459def647c8d83cd259c8eefae8d2dcfb72d41d3c2c9d7"}, {&(0x7f00000004c0)="b8676d7e501d078a36d3bd4a6c26c3a622d5bd27d92e3f62d3737f41161297754c0022818a28d558503bd116dce40010c0a2c83318bc79f90b70a5d4015268318efc859bb78aca39369281be9e48d242da6cc8ffe77ed3"}, {&(0x7f0000000540)="9bd60aa65317e76220bec1165806f18f8f178796f3cb6a806a64edf6156ffd5707442b1200d6daef2efe1fe665f8a59b93f671c8760c55c9b5baa2ab05752861a2980bb76146d5ef272c39d6ccf4fbca35d075db933017e15389bba2b02ae2169a4407f1"}], 0x10000161, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x4040003) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/01 09:16:49 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xbe11, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000040)) 2018/06/01 09:16:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000580)="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", 0xa84}], 0x1, &(0x7f00000016c0)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) recvfrom$ipx(r3, &(0x7f0000000040)=""/6, 0x6, 0x20, &(0x7f00000000c0)={0x4, 0x164dc2a, 0x8000, "12fc2595d729", 0x63}, 0x10) 2018/06/01 09:16:49 executing program 0: r0 = fanotify_init(0x1, 0x101001) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x2, 0x8, 0x7, 0x401, 0x6, [{0x72d876fb, 0x7ff, 0x10001}, {0x7ff, 0x1, 0xfe, 0x0, 0x0, 0x1002}, {0x7, 0xfff, 0x10001}, {0x2, 0x1f, 0x1, 0x0, 0x0, 0x1000}, {0x40, 0x9, 0x0, 0x0, 0x0, 0x2102}, {0x800, 0xfff, 0x9000000000, 0x0, 0x0, 0x200}]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000000c0)=r4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) r5 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x20) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000000140)=0x9, 0x4) 2018/06/01 09:16:49 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x404640, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x4, 0xfffffffffffffffa, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2, 0x3cd}, 0x8) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "020000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002740), 0x0, &(0x7f000016cf61)}, 0x0) 2018/06/01 09:16:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ipddp0\x00', 0x4c00}) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmmsg(r0, &(0x7f00000088c0)=[{{&(0x7f0000002f00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000003140)='Q', 0x1}], 0x1, &(0x7f0000003280)}}, {{&(0x7f0000004840)=@hci={0x1f}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005cc0)="da", 0x1}], 0x1, &(0x7f0000005e40)}}, {{&(0x7f0000006e80)=@nl=@unspec, 0x80, &(0x7f0000007040)=[{&(0x7f0000007000)="13", 0x1}], 0x1}}, {{&(0x7f0000007080)=@l2={0x1f}, 0x80, &(0x7f00000072c0), 0x0, &(0x7f0000007300)=[{0x10, 0x1}], 0x10}}], 0x4, 0x0) 2018/06/01 09:16:49 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00\x00\x00', 0x3}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40200, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000980)={0x4, &(0x7f0000000380)=""/219, &(0x7f00000008c0)=[{0x6, 0xc2, 0x54, &(0x7f0000000480)=""/194}, {0x8, 0xcc, 0x0, &(0x7f00000005c0)=""/204}, {0x0, 0xea, 0x6, &(0x7f00000006c0)=""/234}, {0x0, 0xad, 0x0, &(0x7f00000007c0)=""/173}]}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r2, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) write(0xffffffffffffffff, &(0x7f0000000100)='V', 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000a80)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00000009c0)) rt_sigtimedwait(&(0x7f00000001c0)={0x3b}, &(0x7f0000000140), &(0x7f0000000180), 0xfffffffffffffded) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000a00)=0x100, &(0x7f0000000a40)=0x4) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$TCSETSF(r1, 0xc004510e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x200000000000}) 2018/06/01 09:16:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000180)) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) 2018/06/01 09:16:49 executing program 5: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'bridge_slave_1\x00'}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x42400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000003c0)={r2, 0x407e}, 0x8) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000140)="ed6321cbfbbdfcc4d3760ddf9e85f44083f886703cda1a763d611db4a8c1d7de29089ca5d0e42f6a22ccf00dd802376825b3d81c9876e8180049698cc0548cd304d76b3ad31947dae80baf173ffc2f91c936bfef2870cd0fbd640e4ba16d5b44c8b15c57bbaf2decb486726242291fcd76079de056600f96022de95c64397ee114b748b700ae870e", &(0x7f0000000200)=""/111}, 0x18) signalfd4(r1, &(0x7f0000000300)={0x1000}, 0x8, 0x80000) 2018/06/01 09:16:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x400) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000004000)=0x7, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x707000}) 2018/06/01 09:16:49 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x40, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053dffc)=0x8, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) 2018/06/01 09:16:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a93", 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x80) read(r2, &(0x7f0000000bc0)=""/93, 0x20000e40) [ 399.085670] print_req_error: 120 callbacks suppressed [ 399.085680] print_req_error: I/O error, dev loop0, sector 0 [ 399.097408] buffer_io_error: 120 callbacks suppressed [ 399.097417] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 399.110414] print_req_error: I/O error, dev loop0, sector 4 [ 399.116188] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 399.123921] print_req_error: I/O error, dev loop0, sector 8 [ 399.129679] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 399.137413] print_req_error: I/O error, dev loop0, sector 12 [ 399.143270] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 399.151048] print_req_error: I/O error, dev loop0, sector 16 [ 399.156900] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 399.164611] print_req_error: I/O error, dev loop0, sector 20 [ 399.170465] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 399.178183] print_req_error: I/O error, dev loop0, sector 24 2018/06/01 09:16:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0x1, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f0000000000)="0057fc07d82c999e097000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) poll(&(0x7f0000000080)=[{r3}, {r2}], 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x7, 0x5, 0x8, 0x0, 0x9, 0x1, 0xffffffffffffffc1, 0x55, 0x8efa, 0x80000000, 0x4cc2, 0x200}) sync() [ 399.184065] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 399.191881] print_req_error: I/O error, dev loop0, sector 28 [ 399.197726] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 399.205452] print_req_error: I/O error, dev loop0, sector 32 [ 399.211308] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 399.219058] print_req_error: I/O error, dev loop0, sector 36 [ 399.224905] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/06/01 09:16:50 executing program 0: ioctl(0xffffffffffffffff, 0xe74, &(0x7f0000000040)="c758a632b836780046eb601a42b04e404ac485b35cbdefb00700000069a6beeb15897f000000010000002e") socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="7120a5b75c187a815b9f647a94440ecfb6b943c2b58a7191fa605d6a8cf0f83a4e030a7738842445b3341f6ee4db8a70a0611fba3f95a21a09a6bd9b69299b2f93e41c07eab28df960719291c5e50dee008f883e53977f61187936681ae34e2a2066cb0dc2b2812ecad5384d80a40d68231ebd5c12", 0x75}, {&(0x7f0000000100)="da7f01aa7d01325a8b130ab6a1bce64b69c62f34a072f322761f9b30d9c01129c060079c51f75711a6a08ef8e65600030c0bd6da2de59b068abb95c729029cf5ba5050d801c2972390ce16c525b0b269031cea8d190bca27", 0x58}], 0x2, 0x8) 2018/06/01 09:16:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000001880)=@req3={0x7fff}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="b800000000000000120100003da0000099eb1fd4690829c19a2b54433291e450a82dc5974cf490de9dfc1b5266bcc7762f104b2726cbb33227c2f82e3a479e1c129b361b627d404b9c5e6b1c8f382d5ea219f9273e5838f165a0934a3a973f9b175b4cac8dfc202c1232365fd4acb8fde244bf2f063e0483027145e600009fe39da035745e9e6c98f05cb01ec8a49a684e574155268172e7805bb12ceed4caf5a031aa2dba0d530969a9a86c3a1986758be31698c3000000"], 0xb8}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x26, 0x2000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x7, 0xd6, 0x4, 0x7]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/01 09:16:50 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x9, 0x2, 0xad, 0xbd}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x7, 0x7, 0x3f}, &(0x7f0000000280)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r4 = syz_open_dev$sndpcmc(&(0x7f0000001580)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x400001) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f00000015c0)="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", 0x1000) r5 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x541, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x8000, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x100, 0x3, 0x1ff, 0x20, 0x200, &(0x7f00000002c0)='teql0\x00', 0xffffffff, 0x2, 0x919}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/06/01 09:16:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000002c0)) 2018/06/01 09:16:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x10000004, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0x30ef, 0x0, 0xd06, 0x7ff}) sendmmsg(r1, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)='%', 0x1}], 0x1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000e40)="086441e7d171f5c9b20fae1a48b131ce0f47814f7c4d8699b0f4c31073e017f020e302208ce3952cef6c748b9b8959ac9a7e375cc30c6bf83aeb2b3592f975c345d6cfb21849a0ba7dec048281bfdbc6c91eedeef22913b93c1f47640131f710008a130f85a7a41faff1ba7824533385a00631fdd93f59f525bdc9ea89f07c76211007c131961a8d6fe7bd86f256912b4bac985e3c8743a1ffcf8472f523df5eebdca6b867a6347463be28eea8e591145b9998cfe7d3d0b281b958453c7e66b6a78b5a26a97a450dd5766fe540686aca6bee009beb4178136f8f", 0xda}, {&(0x7f0000001040)="84ff9d29f3c86e9a76df09644c5f39a6c25f44b80830df4e3d0b1833753525a803adaee8bd565045", 0x28}, {&(0x7f0000001280)="88dfb22f04764c23dc46c1de64fb8caa08e992a06691c0aa46281a58e1d1ca333f5e8c4ab098809c03fcff7345ba1aa1ace65d19f0020770dcfd8a9d896d0a514cc201b5ab4bfe5bdc45ea45783366debb941d702d24bb089a46fc7900e54f5578c989a6485a99", 0x67}], 0x3, &(0x7f0000003940)=[{0xa8, 0x0, 0x400, "ffa3c9ba55b1e2b38745243f9c8a8cc7e78d503b8ce3f0282b1d574eeeedb16fe237dcb76fbdccffd85bed6d1ce911b713345cc009fe37f3e7264557ffbf82216b2d77fcdb6151b47a70b88c11123827778f0805d9bd1ca0b1911317c5398365249ad9fadb06b9e5de3f67c81d123b56cf06a33b20b7d87b8116ffc67bc8f058d41714344d5d775e7bf390328d9433fd47ee98dc07fd"}, {0x90, 0x113, 0xffffffff, "88d8711b1133c0a331791c9f778fa6853504b7ca9666a48735e14831f1fd0bb63acd08513f95237439d304236666b12917e02d02b96589e8e0de31ba91dfbbf2adbfcfc5ca43b93cca8df441a138b276db542bebfd69f612dc6151028134292bf40ceacd666a1d9dfd844e901f4b02a7696695f81c02ef549c"}, {0x30, 0x84, 0x2, "d5e7e5b5506ef67285751da231a9b18ac8cdfcc40dbda453834538c6f4"}], 0x168, 0x80}, 0x7}], 0x2, 0x20000000) 2018/06/01 09:16:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0xffffffffffffff76) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4010, r1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) write(r2, &(0x7f0000000080)="8175fa610e4f6669e68be6f02372ff20e76f982888474c816e6042c7903bd9587e8d81deea3db9b997b8212bd569419f3048a4306436a51a8aa0af19a32e90081e26a57a89b4ecabbda321cbda7aaaeefbadff3c7390020514fa8e24965c73da1664467ceffd147b785cfad6d8962fd126b0d46a2b9415b01abae7fbceef9d870be025ffd17a300ec5a50b9e337dcf6c305400a7519ee569c4f78ec9dfcf4114bf245598fda255d055ecd41184cc3bf7e9bd09cb5b2d7c5e26587faaefe4614cdd3500400931850c177cc5c59ed9849563f9bd4e68da04f4e27055", 0xdb) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)='\x00', 0x1}]) 2018/06/01 09:16:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x85ffffff}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) 2018/06/01 09:16:50 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)=""/128, &(0x7f0000000040)=0x80) sendfile(r0, r0, &(0x7f0000000180), 0xffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) poll(&(0x7f00000001c0), 0x0, 0x5a0e) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0xfffffffffffff857, 0x400, 0x6, 0x7, 0x1, 0xffffffffffffffa5, 0x2, 0x1, 0xa68d, 0x1, 0x1, 0x4}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/06/01 09:16:50 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x0, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0xc800) tee(r0, r0, 0x6, 0xf) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r1, 0x21, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xad83}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xf8, r1, 0x314, 0x70bd2b, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffb3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x19c4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xb0, r1, 0x129, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xad0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1176}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xb0}, 0x1}, 0x24048010) r2 = syz_open_dev$urandom(&(0x7f0000000600)='/dev/urandom\x00', 0x0, 0x40) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14, r1, 0x100, 0x70bd29, 0x25dfdbfb, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000940)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000900)={&(0x7f0000000780)={0x148, r1, 0x100, 0x70bd2c, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa0c}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8c}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6db}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xee}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x148}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000980)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x2a000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, r1, 0x600, 0x70bd26, 0x25dfdbfd, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x20000050) getpeername(r3, &(0x7f0000000ac0)=@nl, &(0x7f0000000b40)=0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000b80)={0x1}, 0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000000bc0)=0xfff) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$llc_int(r4, 0x10c, 0x1ddf31e2ff1920fd, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x824}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)={0x4c, r1, 0x100, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) write(r0, &(0x7f0000000e80), 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000ec0)=0x100, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000f00)={0x1, 0xda7}) ioctl(r4, 0x7, &(0x7f0000000f40)="8d5a43408316e1c98ce21bca9f0854d93521e3db66f0c3735bcb0a014730641ed959da3bebbcf4f23b8c585ec74c9cd01235e0a39a868aa2bb88678e4f5c12ce1c48c6629f8c6561f11c95b52a5f76e2b79e9e7ae220a544abed2011962a9cf27994858404c049c0f12d4065ba501c3be502ec846d8ebb0489ac467a8a36cffa16f6cf580c770247f591b0af298e80530cf753a8896d1915f6347acc8d2a8e6835655a1ab10fed4d114b9fbe38f39159eae641d851eac5878db0b244bce8b3ea8032aa1260759e351df704dcc0577d4cf5e923c4b4d4c34a5e4ded6f971315191a1453") rt_sigprocmask(0x2, &(0x7f0000001040)={0x3}, &(0x7f0000001080), 0x8) ioperm(0x1, 0x7f, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000010c0)={0x0, 0x7}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001140)={r5, 0x3}, 0x8) r6 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r6) vmsplice(r2, &(0x7f00000014c0)=[{&(0x7f0000001200)="817e400509f1b24520c51e0331a969d1f089aed1bad02c2813c2d5375974e602e861eb1fd90c82946762e1474cf7063d4b9411406d1c39e71d031178b5bf3e730915ebc6f7878dea5cf90cb76ec25f6d9bf2766ec6a3fb93b7a3b6eecd36737e7b803ffdb7c06a0e5018b7ecfdbdf4db197975a0a986a04ff4adc790da813384c1490257ffacfacffb7fe3a24690f225b593a5a561964a4bea2d231b57fa74ff347295014b41cf8f6ced427897", 0xad}, {&(0x7f00000012c0)="3f119317471609a3b19af8f6dcf5087858312deeb78545a1d9c98f839980cf658215c28908fcbc67341d8b7338139e09dd15975fe208255ff25cb58092514bfef80b28f0d546cee38fdb2c7fd354b856f2f894a3a6297740ef4519dd491e6af0efcef47c52487a76073a5ada37c1d07130c68aa2ac545c2ca0c83aa562929db46918ca2b7802f5d6229dbb3b166830d26c2e0f076d0c781d80188122ead28ffb292ffe08265250e55436f8c91fed4e65f9f4259431f62d314aefc972d3369398120ae0e1301a4c7595", 0xc9}, {&(0x7f00000013c0)="fa6f8a9c38d7fbbfbe208eca98367990a04124600637440b0af4853f12b51f17bbc9a433145fb370972e51a711d481b9273a122653817637b98a93fcf0f91dec414f6feb1e53ac2aa90d7b90d630db29602c424f232a671e7b00022504d9cc5be96d7fc1a8b76dda4a17b8af01231cd176f36bbeb16a52b3cd7dda0d02204ad902757b7510b3cdce724e22333d7ba3f14699e7a7a9668097f3f2f60ffb75d53683015c6638a0c31210a021bef11c0ddb95dfbb8d084b97cc98152d41e3c39765056fdce8722d", 0xc6}], 0x3, 0x7) 2018/06/01 09:16:50 executing program 2: fanotify_mark(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) 2018/06/01 09:16:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x10001) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x14, 0x1, 0x9, 0x8, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}]}, 0x40}, 0x1}, 0x4000000) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000030affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/06/01 09:16:51 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0xffffffffffffffff, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x1}, 0xa, &(0x7f0000000080)={&(0x7f0000001340)={0xc1, 0x11, 0x100, 0x0, 0x0, {0x7}, [@typed={0x0, 0x2d}]}, 0x14}, 0x1}, 0x0) 2018/06/01 09:16:51 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={"524154454553540400", 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge_slave_1\x00', 'syzkaller0\x00', 'syzkaller1\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7e5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 2018/06/01 09:16:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x8100, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6(0xa, 0x80000, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x400300, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/06/01 09:16:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9800000c00f3235000800000f302636490fc75c720d440f01d1460f01c9c4815df397ef94000066b8a9008ed8c4a132c21c560b66b867008ed0440f20c0350c000000440f22c040d34e0a", 0x4b}], 0x1, 0x0, &(0x7f0000000200)=[@dstype0={0x6, 0x9}], 0x1) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0xe0003}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000100)="b89f6200000f23c80f21f835080060000f23f8c4c17dfc42a50f35660f38f6326426f30f1ac50f09b9800000c00f3235000800000f30640f01c8c4c26d089bae643bf4b9170300000f32", 0x4a}], 0xaaaaaaaaaaaabb8, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00000002c0)={0x6, 0x9, 0x7, 0x7, 0x2, 0x639c3f0c}) 2018/06/01 09:16:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x204000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0xe8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7fffffff}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000005c0)={"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"}) 2018/06/01 09:16:51 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x8080) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000001c0)={0x5, 0x8, 0x1, r3}) r4 = shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x5000) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000240)=0x1000, 0x247) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) listen(r5, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='2\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) shmdt(r4) 2018/06/01 09:16:51 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = request_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='keyring\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/dsp#\x00', r2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000400)=""/146) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x100, 0x4, 0x200, 0x10001, 0x401, 0x9, 0x100, r3}, &(0x7f0000000200)=0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x80, @time={0x77359400}, 0x9a, {0x19fa92d6, 0x11}, 0xd5, 0x2, 0x80}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xfff, 0x10001}, 0x1, 0x7f, 0x2, {0x1, 0x5}, 0x4, 0x8}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) [ 400.433178] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 09:16:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x204000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x5) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000004c0)={0x77359400}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000200)=""/103) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000400)=[0xffffffff, 0x6, 0xfffffffffffffffb, 0x3, 0xf4e, 0x96cb, 0x0, 0xcee, 0x6], 0x9, 0x6, 0x7, 0x5, 0x3, 0x8, {0x7, 0x10000, 0xcffb, 0x3, 0x6, 0x4d, 0x100000000, 0x3, 0x60000000000000, 0x1, 0xffffffffffff379e, 0x80000001, 0x5, 0x8, "97726ecbb7bb3c0de49332044c36199531bdbab3087cc521470d78eef9dc7dea"}}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000280)=""/123) r4 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)) mq_timedsend(r4, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="060000003553a7dd6b0400ddffffffffb24f146b25932827005c"]) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x18f30a18, 0x4282) r7 = semget$private(0x0, 0x3, 0x20) semctl$GETPID(r7, 0x5, 0xb, &(0x7f0000000540)=""/60) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)="029a8481d2f0974e44af3d6ca2feacb411523eb0e5bc8d3fe4ae94d25577ab5966373cd500fce16a804a57b5a46e2e70a29d42dce2cb45619ec42fe6a245f8541b92ce3461badf3da6de8ea99cdd2b542cf43fb93572a8c78886c62fee0be6bcd86ead2410e6271f823488dec24c8e00ee35a76d65cb75555f6fb6d21c905ab437", 0x81}], 0x1, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000500)=0x3) 2018/06/01 09:16:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x6}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x7, 0xffff, 0x8c, 0x0, 0x5, 0x9, {0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x8, 0xff, 0x8, 0x400, 0x1f}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x45a0000}, 0x8) shutdown(r0, 0x1) 2018/06/01 09:16:51 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000021ff4)={0x1}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000, 0x0) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfff, 0x100) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000100)={r6, 0x0, r7}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/06/01 09:16:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80000) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x7ff, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/63, 0xfffffffffffffd07}, 0x0) 2018/06/01 09:16:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") acct(&(0x7f0000000340)='./file0\x00') clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpgrp(0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0xd5c35fafe27f305b, 0x9, &(0x7f0000000040)=[0x0], 0x1}, 0x20) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x80000001}) r4 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) waitid(0x2, r4, 0x0, 0x80000004, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000180)={0x0, 0x200000, 0x100000001}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x7fffffff, 0x6, 0x4, 0x3, 0x6, 0xffffffffffffffff, 0x6, 0x3, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000300)=r5, 0x4) 2018/06/01 09:16:51 executing program 2: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x84000482) unlink(&(0x7f0000000040)='./file0\x00') writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="fd", 0x1}], 0x1) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000000), 0x80000000, &(0x7f0000000080)) 2018/06/01 09:16:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6603"]}, 0x1c}, 0x1}, 0x0) 2018/06/01 09:16:51 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x30f, 0x2, 0x7f, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000240)={0x2, 0x8000, 0xe9, &(0x7f0000000140)="c706429b790a175832f46aa7646162eaf11f32ab579045f1d8abe3dd996a18b7de8717ef94ed6876e55d5723e77514cf0aed4a35ffa1705a192e734f16f54f9c3a479285a9ce9884d7233cd91de4a1d92222101dbbf8e96dd4c61ae9d93c1d2afd06ee3fa4334c5ea0a1822ff074a7cd893421a53266136da82697021ac0e114175f53710aa6924d82d432587b7fb778f60afcbdb73ec26b7d5f5e648ee77b7e507ebef530fa40f6087e02343c0a2a586793092dffbf5763035da368ceb057f862236205217aff4eba9f8b2eebb3d16331e7ccd591cdda8475ccd91bdf21253502001bfe38a325cefe"}) getsockopt$inet6_int(r0, 0x6, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffd14) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/06/01 09:16:51 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r2, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) recvfrom(r2, &(0x7f0000000000)=""/64, 0x40, 0x0, &(0x7f00000004c0)=@ll={0x11, 0x17, r3, 0x1, 0x664, 0x6}, 0x80) 2018/06/01 09:16:51 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) timer_create(0xb, &(0x7f0000000040)={0x0, 0x18, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000440)}}, &(0x7f00000002c0)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/06/01 09:16:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x200) getsockopt$inet6_mreq(r1, 0x29, 0x4000000019, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000140)=0xfffffffffffffed5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bond\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000000000000000007000000010000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00!\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) [ 400.847346] IPv4: Oversized IP packet from 127.0.0.1 2018/06/01 09:16:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) perf_event_open(&(0x7f000001d000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f00000002c0)=0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="04aa8f417a2d00fb8500000000"], 0xd) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0xc00000000000000, 0x3, 0x0, 0x201c, 0x1, 0x2, 0x3, 0x3f, 0x8001, 0x2}) sendfile(r0, r1, &(0x7f0000000000)=0x28, 0x20000102000007) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f00000001c0)="9b2cfdcb198a7aa111a5da6b414674d76cd47494fa46ca3e07d9babe3a4954b74bc9a3104258e4c063a32fcf0773202e1872c9ffb8fc8b7c84a5a99c8514d2cee6d280792210938942eb2b9d329ce397815995ba8256d60fbefb5dbfca1bb1c96adf1e7ad8a074d187d84c5f7139637bdec43a8e11914986dcfb4fdda7d0b39e4abaf135a3ba2efe684d6f2ed8372250a3547ef6196c944759d1c70ca56bea99eb94f69e388d45a89199b1d792c286fe90f83a22ec32e036550cc88a9e5cdaac07eb0bddec82a45d9397a5bfacad9972c87240e1e05edaac4b0c680c178b20e9e533a3e6e14672229ed5") 2018/06/01 09:16:51 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4fe0c2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0xb8, r1, 0x20, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xccf}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7c78}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r2, 0x1, 0x0, 0x20000000009) accept4$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x58bf0c53, 0x80802) 2018/06/01 09:16:51 executing program 3: r0 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00006b6000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x22000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/06/01 09:16:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffe3, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffff000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x1, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r1) 2018/06/01 09:16:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key(&(0x7f0000000800)='id_legacy\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="d81098de7e4ece4c844ef6ec6ebc206f13e7881adafd7b2cf9c3e76fda1ee74d84a69baead8b487fead685007a4f8d5929d253795b5679a5c6dcd3635ffcee1c5db3472358fff00841d5", 0x4a, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa00, 0x4) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="bafd592e71dc689f1ea3f0336e708d38a0ae1a83f03758d0264155baaf7fe44878207e138f04c6781c180dae16573ea612c2d14715733c377e0069f87436dd6ca4bd2304c7fa56886416602ae49bfb6fac1feaec24deefb1f70b36f807edd7db1a8f561d6e36221a499f21765a12ad1891a43b03ce77846e290f36eefbd479f3cfdaa63a00a3d310c27d15a6645850c4f6ee29e67fb055fd4abc97a30aeba1780f610642c25b21b19c88994c1a0a45bee956880d3263a08fcfb4ae7760ea1631a00388a7f755c36c4c304c5bc550b742e1d979e319989c8ee6", 0xd9}, {&(0x7f0000000180)="dc946abd7bfdfb5195021b793ff7a7da9d8ef66e3f28d5abb67f6744c3370d7ad10241961f0493b5b8cd9b5fe5530e055c6a20fc2bb6536772e64f64808fb39059a953cde55b88232e52fa25a20626e2c614c9ad58978f16cdafca4b59fdc5e6a632ee7a7a7f30a7722137954c5439f9526549fcf8557ef9412fc40044c7094aad88843c7d9f9d9491baad1311562a714a66b0146fdd344f38328695758b5345b4", 0xa1}, {&(0x7f0000000240)="e6df710c23f27bc481802be14df8597934d8575ec122b851229206f277559c6cd753f833f9533ee7445e2a4a7bee060e4845e1de125d3a257f83b7be03989ad4aad0ecd5095970644b6d65618189fbd6b7f04d7f25addcfa56df6a84d4722ac46bde09ff2d6f8867711bad10dce8933c6390551dc4caf3dede2b09593eea72a894c1107505b79457ccd110b2ac84b9d5a49a4f5103b44f365deb4853663df3fbdf11d38a7c9a6a6d700056a39d17c0c38efa926b45abc8ed410ad6fa2f4f929d5f3af33f25b60b3066dfc9b86ff448e84ba9ced51351b2d3df4dc16b", 0xdc}, {&(0x7f0000000340)="a4ac22b6f5aeac6a1e97641fe8b83cb81d15bddd2cb92084c9137d3953ace421ca4bf88d8f5b47df3cf8feb28d99025c0b0282f9a242543966b8fcff8195d9c22e", 0x41}, {&(0x7f00000003c0)="d9957b63891c0ed987a9661c5bf198dc8373e2201d322e983b69614383dcdee962d437fc81945c40c823d8355dab47ed3b7428d8d7d1f4d2747c9b4f7c5d75ca86caf4ba2651b00b195c802b38ca7a8862cd32e5ad1fdd65bbd844b4e7d334b572f15c5f872615907bb3a3a559f4b8677e189882381b35e79c86bf2a0d6fd007459ed7f8fb0a13a2a91c95ae2c8daa3dc0eb4c6d963207fc5799f87f31827d3e8bf5e30147c6422d38b2b197bd4501dc88109ff5a41e50f49ded44897136df08503d838ee1ed12b9325cc6c71d61a0d7d80a5c2193ba8217f3d27812e60ceafa196650e872", 0xe5}, {&(0x7f00000004c0)="b5845f3673f8ea78a4901ca528f7a98851fc787440354a867c022949b57570fb0550397be73e0b2b2f3a578ebc934e1d53a190f313a5e02d157c210774dbcb453fef65dbaba933f04dc697246f2e0729d2cc1c698df93991275e48981a549c5274fe56ca93a9f5924d21e58c1672777443110bd4d6c7a5a1cd8196c7862495643b8f065433baf51b7a965003ba99aca5994839b63b402d9f88535321f2f29c66a24cfd074825e326c054c4c485d5f561f20d2df107d8f0f98947c018bcf5fda423a96876e0126ee50e94a9baaef526a46e3791f09b0a66dac2ecfd16578afcea2104509ac84347db7957a24038dd", 0xee}, {&(0x7f00000005c0)="fe0285c203bb1840b2ab6386f78b002b836e976f8fd2a99be48d84abfbb160c0f88c7e8e8506964ab297cf425c34280f681ab4e768881d95304bd73c9b68494f48c6bcecbc8ceb2de125", 0x4a}, {&(0x7f0000000640)="f9da2a", 0x3}, {&(0x7f0000000680)="3b5accac30bb9e0b4135418b3dee497f939c4afc75f52c7edc22df03ac2606dc60651ec598fbbc8ac9a19cd1800c9852f6932f8cc2e1db6be29d4916", 0x3c}], 0x9, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") madvise(&(0x7f00003a6000/0x3000)=nil, 0x3000, 0xf) 2018/06/01 09:16:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000000c0)="b9800000c00f3235008000000f30b9b8080000b8c897c43eba000000000f30f2420f330f090f00e466b83b010f00d00f20d835080000000f22d8b9800000c00f3235001000000f30660f6138c403295e7bf027", 0x53}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x6000}) 2018/06/01 09:16:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/06/01 09:16:52 executing program 1: r0 = socket(0x12, 0x1000080801, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/06/01 09:16:52 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x0, 0x3}) clock_getres(0x7, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc) 2018/06/01 09:16:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f452000000000000000000000000000"], 0x10) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x19}], 0x1f5) 2018/06/01 09:16:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=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'], 0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x52, r1, 0x0) mincore(&(0x7f0000001000/0x11000)=nil, 0x11000, &(0x7f0000000100)=""/191) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmmsg(r1, &(0x7f0000003c80)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/72, 0x48}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f00000004c0)=""/240, 0xf0}, {&(0x7f00000005c0)}], 0x6, &(0x7f0000000680)=""/166, 0xa6, 0x400}, 0x4}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/66, 0x42}], 0x1, 0x0, 0x0, 0x80}, 0xb53}, {{&(0x7f0000000800)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000880)=""/115, 0x73}, {&(0x7f0000000900)}, {&(0x7f0000000940)=""/5, 0x5}, {&(0x7f0000000980)=""/31, 0x1f}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001a40)=""/228, 0xe4, 0x101}, 0x37}, {{&(0x7f0000001b40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/176, 0xb0}], 0x1, &(0x7f0000001cc0)=""/5, 0x5, 0x6}, 0xecb4}, {{&(0x7f0000001d00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d80)}, {&(0x7f0000001dc0)=""/109, 0x6d}, {&(0x7f0000001e40)=""/109, 0x6d}], 0x3, &(0x7f0000001f00)=""/52, 0x34, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001f40)=""/29, 0x1d}, {&(0x7f0000001f80)=""/93, 0x5d}, {&(0x7f0000002000)=""/221, 0xdd}], 0x3, &(0x7f0000002140)=""/205, 0xcd, 0xfffffffffffffffd}, 0x55}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000002240)=""/114, 0x72}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/27, 0x1b}, {&(0x7f0000003300)=""/39, 0x27}, {&(0x7f0000003340)=""/185, 0xb9}], 0x5, &(0x7f0000003480)=""/65, 0x41, 0x87}, 0x144}, {{&(0x7f0000003500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003580)=""/165, 0xa5}], 0x1, &(0x7f0000003680)=""/109, 0x6d, 0xf8c9}, 0xe2}, {{&(0x7f0000003700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003780)=""/126, 0x7e}, {&(0x7f0000003800)=""/238, 0xee}, {&(0x7f0000003900)=""/199, 0xc7}, {&(0x7f0000003a00)=""/109, 0x6d}, {&(0x7f0000003a80)=""/97, 0x61}, {&(0x7f0000003b00)=""/21, 0x15}], 0x6, &(0x7f0000003bc0)=""/147, 0x93}}], 0x9, 0x40000022, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000063c0)={'sit0\x00', 0x0}) accept4$packet(r1, &(0x7f0000007f80)={0x0, 0x0, 0x0}, &(0x7f0000007fc0)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008000)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000008100)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000083c0)={'ip_vti0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000008400)={0x0, 0x0, 0x0}, &(0x7f0000008440)=0x14) accept4$packet(r1, &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008a00)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000008a40)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008a80)={0x0, @remote, @local}, &(0x7f0000008ac0)=0xc) getpeername$packet(r1, &(0x7f0000008b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008b40)=0x14) getsockname$packet(r1, &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008bc0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000b200)={0x0, @multicast2, @dev}, &(0x7f000000b240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000b280)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f000000b2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b300)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000cbc0)={@multicast1, @empty, 0x0}, &(0x7f000000cc00)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000cc40)={@broadcast, @broadcast, 0x0}, &(0x7f000000cc80)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000ccc0)={0x0, @empty, @multicast2}, &(0x7f000000cd00)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000cd40)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000cd80)={0x0, @dev, @local}, &(0x7f000000cdc0)=0xc) getpeername$packet(r1, &(0x7f000000e380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000e3c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000e500)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f000000e600)=0xe8) accept(r1, &(0x7f000000e640)=@ll={0x0, 0x0, 0x0}, &(0x7f000000e6c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000e700)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f000000e800)=0xe8) accept4$packet(r1, &(0x7f000000fa80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000fac0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000fb00)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f000000fc00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000fc40)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f000000fd40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000010780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000010740)={&(0x7f0000003ec0)=ANY=[@ANYBLOB="bc090000", @ANYRES16=r2, @ANYBLOB="05042dbd7000fddbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="2001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400c69dffff38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400390000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r5, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="5143a57ccf8fa00c7b8e69572ecb1c2a1cacab9e423fc3da1a5cc5", @ANYRES32=r7, @ANYBLOB="4801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="700102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004003f00000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000008040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e636500400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="2c02020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004009d00c009060000000100c35d020000000500020101800000050074ff0900000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff0700003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r19, @ANYBLOB="fc0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffff000008000100", @ANYRES32=r21, @ANYBLOB="7c0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="ac01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r25, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000104000008000600", @ANYRES32=r26, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000000803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28], 0x9bc}, 0x1, 0x0, 0x0, 0xc800}, 0x840) 2018/06/01 09:16:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) 2018/06/01 09:16:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x10000, {{0xa, 0x4e22, 0x7e, @empty, 0xcd2}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xe05}}, {{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x3}}]}, 0x190) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100090c000000000000000000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000004000005000500000017000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000040)='cpusetmime_typeproc\x00', 0x3) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/06/01 09:16:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x38}, 0x1}, 0x0) 2018/06/01 09:16:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) rt_sigsuspend(&(0x7f0000000000)={0x100000000}, 0x8) 2018/06/01 09:16:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@bridge_getlink={0x28, 0x12, 0x1, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x880, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x2000000, 0x1, 0x20, 0x0, 0x6, 0x3}) 2018/06/01 09:16:52 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/37) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b0000006e21ec5fab3549c56af38baefa97ac17bba740a27c24773c21059e6a1f6dbb03ada4911a4228b5e00361c571e9da3b59012966167a76dc0bbf2eaccaa15e2c0ae84aaad94a05448dbecdc5870c400062006ae0d5c5a05746944256420b9d1f67f65223af90dd57ec520671277ae42f45d4b126eeadeab2cc65918f4c6c653c654ca30cc611fa7b47ddb84dde88b435b66266cc06e61ec65917a8fa"], &(0x7f00000001c0)=0xa3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x3, 0x0, 0x1, 0x4, 0x1}, 0x98) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x80000000000, &(0x7f00000000c0), 0x1, 0x4) 2018/06/01 09:16:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0xc0481273) 2018/06/01 09:16:52 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) mq_getsetattr(r0, &(0x7f0000000080)={0x458f, 0x9, 0x6, 0x7, 0x2, 0x7f, 0x100000001, 0x5}, &(0x7f00000000c0)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="eab3b29844d192da6c8bf60da6b65f4f", 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) r1 = open(&(0x7f0000000200)='./file0\x00', 0x204001, 0x40) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000240)={0x7fff, 0x7, 0x8, 0x8407, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffffc0, 0x1, 0x20, 0x3}) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xfc, "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"}, &(0x7f0000000400)=0x104) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r2, 0x38, "6748651b9c5c7678e6f1e2254872f7f844f63e642b7662df52f29f3cebe565383fdb564766ae41184d0a56bb4717ded0ed9f059847b18196"}, &(0x7f0000000480)=0x40) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000004c0)={0x303, 0x33}, 0x4) r4 = accept(r1, &(0x7f0000000500)=@sco, &(0x7f0000000580)=0x80) getxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@known='security.evm\x00', &(0x7f0000000640)=""/143, 0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000700)={0x100000001, 0xffffffffffff0450, 0x8, 0x1, 0x6, 0x96b, 0x2d75a500, 0x3, r3}, &(0x7f0000000740)=0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000780)={0x0}) r6 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) r7 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000b, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000980)={0x8c, 0x0, &(0x7f0000000840)=[@increfs={0x40046304, 0x3}, @release={0x40046306, 0x1}, @register_looper={0x630b}, @register_looper={0x630b}, @enter_looper={0x630c}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f00000007c0)=[@flat={0x776a2a85, 0x1, r6, 0x4}, @flat={0x0, 0xa, r7, 0x1}], &(0x7f0000000800)=[0x38, 0x0]}}, @request_death={0x400c630e, 0x3}, @dead_binder_done={0x40086310, 0x3}], 0x80, 0x0, &(0x7f0000000900)="1253f53ea6bee059e18cdcdec7bbf9e3b92bfe59e313d8235339948794475de28ad6bdec2516c4e2c4f613bd78b190da9b794a2b7264a1967c2c54a223672dd482a1be13a910a4ba4582489fb71920a0e668f23e4e9e3efb67faaa99a772fbd7058da8728c10f80077f41d94be53258213377c8cbbffcc938fa157841898e754"}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000009c0)={0xfff}, 0x4) setsockopt$inet_buf(r4, 0x0, 0x28, &(0x7f0000000a00)="acd515e2d1b92b77260d28d7c6eb5ca73927a6f53fefc0fcf54b58db629200f416383bb04c6b774ae725a6b1506aebe839e10e", 0x33) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'sit0\x00', 0x0}) r9 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x4, 0x4e20, 0x4f, 0x2, 0x20, 0x20, 0x2f, r8, r9}, {0x800, 0xd876, 0x12a, 0x100, 0xaf3a, 0x20, 0x7, 0x800}, {0x8a, 0x2, 0x0, 0xb8}, 0x1, 0x0, 0x0, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x0, 0x0, 0x1, 0x10000000000, 0x7f, 0x80}}, 0xe8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000b80)={0x1, 0x1, 0x800, 0x0, 0xf86, 0x1, 0x3, 0x6, 0xffff, 0x6, 0xfff, 0xd4, 0x0, 0xff, 0xa33, 0xf1, 0x8cd, 0x2, 0x6}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000d00)={'nat\x00', 0x0, 0x4, 0xf8, [], 0x3, &(0x7f0000000bc0)=[{}, {}, {}], &(0x7f0000000c00)=""/248}, &(0x7f0000000d80)=0x78) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000dc0)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000e00)={0x3, {{0xa, 0x4e23, 0x21, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x7, [{{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x9a}}, {{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x210}}, {{0xa, 0x4e21, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}}]}, 0x410) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000001240)=""/53, 0x35}, {&(0x7f0000001280)=""/173, 0xad}, {&(0x7f0000001340)=""/15, 0xf}, {&(0x7f0000001380)=""/59, 0x3b}, {&(0x7f00000013c0)=""/89, 0x59}, {&(0x7f0000001440)=""/246, 0xf6}, {&(0x7f0000001540)=""/8, 0x8}, {&(0x7f0000001580)=""/197, 0xc5}, {&(0x7f0000001680)=""/237, 0xed}], 0x9, 0x0) syz_open_dev$adsp(&(0x7f0000001840)='/dev/adsp#\x00', 0x9d4, 0x18141) 2018/06/01 09:16:52 executing program 2: r0 = msgget$private(0x0, 0x48) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0xa, 0x1, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="726177000000000000000000000000000000060002000000000000005100000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}}) 2018/06/01 09:16:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c00000024000100000000000000000000000000480003006c7a6a6800000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000901609000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/06/01 09:16:52 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x8) r1 = dup(0xffffffffffffff9c) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000400)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="a00000002500040029bd7000fbdbdf2500000002", @ANYRES32=r2, @ANYBLOB="f7ff030000000f000d00010008000e00cf070000200008001c00010004060000010001000000000000010000010000000100000008000100636271001c000200180001002c00018101800000050000003abea5760080000008000500fe03000008000e000300000008000d000300000008000d00a801000008000e000000010008000d0001000100"], 0x3}, 0x1, 0x0, 0x0, 0x8040}, 0x3ffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000200)='./file1\x00', 0x0, 0x10}, 0xffffffffffffff8f) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, 0x0) 2018/06/01 09:16:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r1, &(0x7f0000000000), 0x0) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x91) fcntl$addseals(r1, 0x409, 0xc) fsetxattr(r1, &(0x7f0000000540)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=']\x00', 0x2, 0x0) ioctl(r0, 0x8, &(0x7f00000000c0)="0047ecf49a703fc2099dc626802e5594c932c309e89b335e755acce939448cbe1286e237158c3a64809cf582f34a6f045a29653cfddc3ba3ce0938a9a06580cb912c9e4dfd07fd605a9a1a3d5203c088ddea8770a822680f79c2c36bb9b11c46669c796f298d072acc78c0ba69b442e203a7bb21c2993b3e4ef5ad9a4d05df47e7ac4f") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/01 09:16:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0xf}]}) 2018/06/01 09:16:52 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) mremap(&(0x7f0000e25000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000140)="bce40862410b7124c34c8b8f0ccf60f58dbdcb3987e6e0254e4bab2ec31e80b3279269fc86af4b9f", 0x28, 0x80, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x2ad}, 0x10) fdatasync(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x40}, &(0x7f00000000c0)=0x8) 2018/06/01 09:16:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x400100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xe0, 0x100, 0x7, 0x0, 0x101, 0xff, 0xe1, 0x0, 0x6, 0x800000000, 0x5, 0x4, 0x0, 0x3, 0x7b]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x8}}, 0x7e0000000000000, 0x10000, 0xbca, 0xe9, 0x2}, &(0x7f0000000380)=0x98) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) sendto$inet(r3, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r3, 0x1) 2018/06/01 09:16:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000300)=0x2, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) recvfrom(r0, &(0x7f0000000040)=""/61, 0x3d, 0x40000020, 0x0, 0x0) 2018/06/01 09:16:53 executing program 2: r0 = socket$inet6(0xa, 0x80023, 0x1) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x30000, 0x0) bind$rds(r2, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr=0x20}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/01 09:16:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffffffffffe86) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000012c0)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/187, 0xbb}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/01 09:16:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045c7f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/06/01 09:16:53 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x7d) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x40045731, &(0x7f0000000100)) 2018/06/01 09:16:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7, 0x5}, 0xffffffffffffff06) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x242, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/06/01 09:16:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000012) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0xffffffffffffff45) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80800, 0x0) mq_timedsend(r2, &(0x7f0000000100)="3339f9d6a5c54072e421750846909df888fb12992606dfa8c2bfe539e613f4565ad2f501ca82e564a494808c03fd4ee0d907792c51b3425bd83bb961f09a8cfdc9fc6127b8b7202d1130034a6a0d68e287639d224bc38f19db457be36a1a0049e71a36602ba702463d89cf19b39d3b01b480be31fb4147a1404ea11e15cbb9e689e529b8dcea", 0x86, 0x7f9a, &(0x7f00000001c0)) 2018/06/01 09:16:53 executing program 7: r0 = timerfd_create(0x2, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/06/01 09:16:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0xdfdffffffffffffe) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000002c0)=0x1fffffffe0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000080)={{0x0, 0xfffffffffffffbff}, 'port1\x00'}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, &(0x7f0000000600)=""/174, &(0x7f0000000280)=0x95) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000340)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x7, 0x3, 'queue1\x00'}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008003500100000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/01 09:16:53 executing program 2: socket$kcm(0x29, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x8, 0x400004) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x81806) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000000c0)={[{0x21b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x96f, 0x5}, {0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x1, 0x10001, 0x0, 0x0, 0x100000000, 0x9, 0x80000000, 0x0, 0x6, 0x0, 0x27a8, 0x5c}], 0xcb83}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000140)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/06/01 09:16:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x6, 0x9, 0x6, 0x7, 0x10001, 0x9}, 0x1000}) 2018/06/01 09:16:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000680)='/dev/null\x00', 0x8000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000440)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000006c0)) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x80800) r3 = syz_open_pts(r1, 0x20201) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x6, 0x3ff, 0x8001, 0xd6}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000700)={'nat\x00', 0xcf, "0e2b66b3eec69addb5d804dd3960d4b8a31069a74add84bce60708fda49135be9357f0f82d31f86c6b1ed2bcf09fb0043d218d1ba0dd51e1dd7327cfe0f99c585f6ab8730b9be1db1acecfb062c2cf6e5d704e8ce9c89adc119baa4e934c2c2b32f744da18545381cd507b86509ec536fb60fa0ddd57d7b1659e04acbe5a3b966cd584d3e5e9898de73fcd56639da4d2ea79faea5000a87b3ef2b095e93b42f32d34d249e20ca764063650d6bfdb83d383769282995322df6df30855278ac18316f9cfd97c7961e6611c9daf4884a2"}, &(0x7f0000000400)=0xf3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) inotify_init1(0x80800) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x20000000000, 0xfb, 0x3, 0x9, 0x5, 0xfffffffffffffff7, 0x401, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0xffffffff00000001, 0x5, 0x80000001, 0xffff, 0x7}}, &(0x7f0000000280)=0xb0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000500)={'IDLETIMER\x00'}, &(0x7f0000000540)=0x1e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x81}}}, &(0x7f0000000380)=0x84) socket$inet_smc(0x2b, 0x1, 0x0) write(r3, &(0x7f00000000c0)="3fc6bf08", 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=r5, @ANYBLOB="82000000c3dc770445c46e6c2801000000f7f0d5a2ee5a4f44dd0184593a62057cd0e49ddedb9793857edc3e0cbe183b10db17d79a86bd463170c7b5c48ff85198080832da82c1706ac9f8993a8ec5598cd03a66472fa02faa2bdf16feac19500fffe2d3c584bd3660002389bb48d9156647ea71ab6552d540696420db4c7bb79d7f84bdbde2277ce388af4e5fd2631188f232fc56"], &(0x7f00000004c0)=0x8a) io_setup(0x80000001, &(0x7f0000000000)) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00000003c0)) 2018/06/01 09:16:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/06/01 09:16:53 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000000e0008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/01 09:16:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0xfff, 0x1) r3 = semget(0x3, 0x1, 0x1) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000100)=""/108) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000180)=""/213, 0x3}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000002c0)={'dummy0\x00', 0x7f}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x20000, 0x0) ioctl$BLKROSET(r4, 0x125d, &(0x7f0000000340)=0x7a9) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000400)='/dev/md0\x00', 0x1, 0x0) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) get_thread_area(&(0x7f0000000440)={0x8, 0x1000, 0x0, 0x3ff, 0x4, 0x7fa5e25f, 0x7, 0x4, 0x0, 0x27b0}) ioctl$IOC_PR_PREEMPT(r5, 0x401870cb, &(0x7f0000000480)={0xf18, 0x1000, 0x7, 0x5}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) recvfrom$ax25(r4, &(0x7f0000000540)=""/27, 0x1b, 0x2100, &(0x7f0000000580)={0x3, {"436995ebfe7314"}, 0x8001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000600)={@empty, r6}, 0x14) write$binfmt_script(r5, &(0x7f0000000640)={'#! ', './file0', [{0x20, '/dev/md0\x00'}, {0x20, 'dummy0\x00'}, {0x20, 'bdev-bdev'}, {0x20}, {0x20, '(nodev.'}], 0xa, "1c8d40e5049be7e15fb75622bdb4fe6af7af6f6bfaad5e30eb4480bbf45be4f8112241e65e4050597e380d9416ba691d7bca87f552732148cbae69faecfcd31cc6909c696a3744cfcf3a26748fff3f7de12acd7b11aa4851136ee38e008cf8a14d6e0403a6b1"}, 0x96) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000007c0)={0x0, 0xb4, &(0x7f0000000700)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xc50}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000840)={r7, 0x4, 0x20, 0x7, 0xb097}, &(0x7f0000000880)=0x18) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000008c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000980)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000a00)={0x5, 0x0, &(0x7f0000ffe000/0x2000)=nil}) tee(r4, r4, 0xfffffffffffffff8, 0x4) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$BLKSECTGET(r8, 0x1267, &(0x7f0000000a80)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000ac0)={r7, 0x7fffffff}, 0x8) sendmsg$inet_sctp(r4, &(0x7f0000000e80)={&(0x7f0000000b00)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000b40)="abc5b149fc4ee28df2cc3e75d89cdd7c376f7cf8619cd1146e7ea92f3945e7c94073f7a5066d4624a1788ff73fcf77b339098ac9dd5d397af81c486add1a47f2f3c711cb41db0f39aa1b1531ca6f94ea0943c85e1d45d8f25086fa", 0x5b}, {&(0x7f0000000bc0)="f32eee30bb21724dd63022a00ceac16bf875e3c7fcd93b187e92a13fb97c1ad38a10e3c9d7229f1027a85329778f4e41feb362e440eed2a5d4607aa0db97df53dead378e4501de492c7b7c88ccbb899a3c4edc7a6e66f3368aa26847a274445cfafd201565f75b1d2bfb7156c3c8627dbd96c6285e5e28c5d3bca7e32a3883f401f7dc3319b30e07a9d2c2b3b174221370de5efb0ad889e2be15945985f9f1655c7742c9bb68125af77110d66c083b7fa44ea1544d121f4efff4945647eee60c2802ebc184f7ac33610a6784a61c1b9a3959dc2f82e47f47befd17317a5ff077", 0xe0}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)="903b6481dfd248085f8825295357e41f98af306973048bb3b97abc496b9c556342e23004b141f818048da0ddab132f842d6db36d37734e38ee60259a209ab431dc29b2347e2d5144dbbb9e6fa006ae7a61ccb1ec3d3eb0da57c372864c99da4e54960a963adf7c4e2c52f622439b55f5b71c48aa6df75854ba30a7cc7e38f038a0fa45f700e646bf622fd8380a153209a58a09a4a789a3a939f18c999d8df9dca8a639a24cd864", 0xa7}], 0x4, &(0x7f0000000e00)=[@init={0x18, 0x84, 0x0, {0x2, 0x3, 0x6, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x4, 0xefaa, 0x6, 0x0, 0x3, 0x400, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x5, 0x7, r7}}], 0x80, 0x800}, 0x4008004) [ 403.304151] netlink: 41 bytes leftover after parsing attributes in process `syz-executor7'. [ 403.344248] IPv6: Can't replace route, no match found 2018/06/01 09:16:54 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/06/01 09:16:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msync(&(0x7f00001c5000/0x3000)=nil, 0x3000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x4034000000) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x2000) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x98a, 0x501002) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x4, 0x7, [{0xb0a9, 0x0, 0x7}, {0x0, 0x0, 0x7f}, {0x7f}, {0xffffffffffff4d6f, 0x0, 0x101}]}) 2018/06/01 09:16:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e905e282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000250000000a000000000098ddb39244b5017a0444040400000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) 2018/06/01 09:16:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) accept4(r0, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80, 0x80800) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="009a1f030000000000000098920000"], 0x10}}], 0x4000350, 0x0) 2018/06/01 09:16:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x101, 0x3, [0x1, 0xa22, 0x20]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r4, 0xa00, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x804) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="0be9a06f3a7f", 0x6}], 0x1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES64=0x0], 0xfffffffffffffdc5, 0x0, &(0x7f0000000380)}) 2018/06/01 09:16:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xfd9, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000300)={0x4, r2}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x3, @empty, 0x5}}, 0x0, 0x2, 0x6b, "520f8f46c7b656e7c773b111134b8297d4395b77f08724215bbf0a2618d7130b55ff45a725841a6403ea5a5c53c8b2abf63f382b383ad81fa44ffea360f3a377ae36f84459450f7b43c1de024fbcf02f"}, 0xd8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000240)=0x8005, 0xfffffebe) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x28, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x2, 0x7ff, 0x8516, 0x5}, 0x4, 0x1, 0x0, 0x0, "2c300248fc33e95132cb1017296a1eda9098653f7c9b9f416200ec12db13c489a125003c7c026249eedf0a2c459a314dfbb31b3887338a4d00723aca7b4c0d03"}}}}, &(0x7f00000002c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1f}, 0x0, 0x0, 0x1, 0x1, 0x2, 0x8000, 0x7}, 0x20) 2018/06/01 09:16:54 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) restart_syscall() ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000180)={0x40}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x7ff, 0xfff, 0x2}, 0x10) 2018/06/01 09:16:54 executing program 7: r0 = memfd_create(&(0x7f00000000c0)=',cpuset\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ec0)={0x0}, &(0x7f0000003f00)=0xc) r2 = geteuid() getresgid(&(0x7f0000003f40), &(0x7f0000003f80)=0x0, &(0x7f0000003fc0)) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) stat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005540)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000005640)=0xe8) fstat(r0, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005780)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000000080)="e66dcf651e887a0282a48c84091e2dc306eb820a97b45d42a60eb46cb2b91ab5b771921eb4", 0x25}, {&(0x7f0000000280)="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", 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&(0x7f00000054c0)=[{&(0x7f0000004200)="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0x1000}, {&(0x7f0000005200)="15fb44b753286cd51071fba94fe05d3c5613951b20097414e9e01d402d9861c6551121812b5b752ac9ce2f71eb94cea11b05211b715be3c746b4ffae986e2e8e275672723e549c23e408c7600b872c389770d298dc0eca2fcf144a19f0e677b9a8c4da80c844286191dbc0c198e1e251be5af60eced87b592e170a7abb34928241b9bb6ca9b0ee0659e88225f60d595d454653e20413e45bb7a82c72fd619b837cdcde2ee8c5517e49c9c3141f3caaeb7bc1ea725e3943b6", 0xb8}, {&(0x7f00000052c0)="20d4adb6857c35b3e4c2092fcf1524774eb89e09ab86dbc00fc02c0d1b27d2e5eaf3c5d9477bd7a84a89fdbc67ca6127706454167282ce419f10962ad2344f1ace0482d3f46409e09787361eef1811f09902", 0x52}, {&(0x7f0000005340)="44494572c2902e73c6269d5c0563548608986dd29616649f9ede21d50dbc0760416cc54177c8219bdacfd266e8848db0dfdd0baaa5f69531c07b7b35f90d98bc94047ccc1da8012e2c197d69c086d1d752de1cf312d51d10be269d9dfc6a9f6081308a7834dbb0596479b205775309a719a52a0ef98d1a012c7c72e97156baef5cf85b4a42de3247fcb93d4e434bce184729423c08f169bd24d1d773f37410a9e3969b79273b383d2b5c7e990b866a22743ca0", 0xb3}, {&(0x7f0000005400)="c5a429c542880c69fa4fe0985a83799eb64c835298f616c8a77b43928dcedba2a2c30d86b0b829da94c4ac9094e446ee97cb7ddaa434e7dd3fc6cbea0d6b15b2a23881bea87f1e575bdb7681cc8f688c473bef650c2638d7f288ecb8219143e134814eb9b137a65ac7f37ca65a7d7f4a247d193e97d0caa57335626c238700e3a7f0faaecbfbe167faa5de54122ed204996a6794cb10443ea008d374aa00c08371d06e043c8b78120f662f", 0xab}], 0x5, &(0x7f0000005700)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x24048084}], 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) 2018/06/01 09:16:54 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/06/01 09:16:54 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r1, &(0x7f0000000140)=0x1f, 0x7) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x9}) 2018/06/01 09:16:54 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r1, 0x0, 0x1, 0xfffffffffffffbff, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r3, 0x11f}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x8, 0xffffffff, 0xe8}, &(0x7f0000000080)=0x14) r4 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x40, 0xe0000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r4}, 0x10) syz_open_dev$dspn(&(0x7f0000001800)='/dev/dsp#\x00', 0x3, 0x20000) gettid() stat(&(0x7f0000002640)='./file0/file1\x00', &(0x7f0000001880)) getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)) fcntl$getownex(r4, 0x10, &(0x7f0000001d00)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001e40)=0xe8) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001f40)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f80)={{{@in6, @in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000002080)=0xe8) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)) getpid() r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendto$inet(r2, &(0x7f0000000340)="bab60bfc7c9057b1571292b14fdfc24365d5d92a1a567a9a22c253bea646564057791aa299ccbb3056a01f43ec2e4a5223d9de9f1b07d895f00791cfc644a9cd504c1dc08d2d9a7230e866c614596f946e49d3d9b4312921c2524c16c9f37a95cbdf760170f394515061bd1ec77066479e106df9e1353efd69ba9e121563376dd8c4b274fd8143bac755516e350184d4a32bfc1460f9c3c18bb8a0344ab22d3e6bae85fb639a6f03056f", 0xaa, 0x40080, &(0x7f0000000400)={0x2, 0x4e22}, 0x10) sendfile(r0, r5, &(0x7f00000000c0)=0x48, 0x80000002) 2018/06/01 09:16:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000023c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x81, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x40, 0x2, 0x9, 0x8, 0x1, &(0x7f0000000080)='lo\x00', 0x9, 0x1, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x41) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/01 09:16:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69676d70001e1f5b0693c860d9cd041062b19f95b12b0b9e2eb66bc859d9e9b6574856d699d285f4368be311f8157dcccf85") openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2200, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000a40)=""/166, 0xa6}, {&(0x7f0000000880)=""/249, 0xf9}], 0x2) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000200)}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/2, 0x2}], 0x5, 0x24) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x0, 0x1, 0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/06/01 09:16:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getflags(r0, 0x40b) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x400000f3, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0xc00}, 0x10) 2018/06/01 09:16:55 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'os2.', ',cpusetvboxnet1(+\x00'}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/37) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x1, 0x0, 0x9, 0x0, 0x13}) 2018/06/01 09:16:55 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) 2018/06/01 09:16:55 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 404.328376] binder: 27431:27432 unknown command 1275069702 [ 404.376135] binder: 27431:27432 ioctl c0306201 20007000 returned -22 2018/06/01 09:16:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) dup3(r2, r1, 0x0) 2018/06/01 09:16:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) read$eventfd(r1, &(0x7f0000000040), 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x10) 2018/06/01 09:16:55 executing program 1: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) ppoll(&(0x7f0000000000)=[{r0}], 0x1c8, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/06/01 09:16:55 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) 2018/06/01 09:16:55 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'teql0\x00', 0x1f}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x6, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e21, 0x3, 'sed\x00', 0x24, 0x446e, 0x67}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e24, 0x10003, 0xfffffffffffffffb, 0x3, 0x3f}}, 0x44) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bcsf0\x00', r1}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x5, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x9, 0x80000) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000340)={0x5, 0x8, 0x9}) r3 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/40) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000400)) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000480)={0x6, 0xeb60}) shmget$private(0x0, 0x4000, 0x900, &(0x7f0000ffb000/0x4000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r2, &(0x7f00000004c0)="1bc6a7c2e0dfede9500217519e65a3614ec1d947a014443b06b50d2dc3b940360470200b17f25b3378cab01c59e2620d88ee6ecc01bf70ba773d3d89fc59e274fcc7a632da692fc88a175ecaf7d9bfd00acd09008143ad4b0b4b8d21becf2c334b5852011a3b0bab4c16ec384ae34191d8d638971e7b", &(0x7f0000000540)=""/8}, 0x18) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000005c0)={'syzkaller1\x00', 0x5}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x8440, 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000640)) r5 = perf_event_open$cgroup(&(0x7f0000000740)={0x4, 0x70, 0x9, 0x3f, 0xffffffff, 0x100, 0x0, 0x3f, 0x40000, 0x2, 0xffffffffffffff01, 0x0, 0x7, 0x1, 0x6, 0x5, 0xfffffffffffffffb, 0x3, 0x517b, 0x1, 0x0, 0x2, 0x200, 0x5, 0x9, 0x7, 0x1ff, 0x9, 0xb84b, 0xffff, 0x800000000, 0x401, 0x1f, 0x2, 0x5, 0x3, 0x8, 0x4, 0x0, 0xca6, 0x2, @perf_bp={&(0x7f0000000700), 0x5eb78401ba30ed02}, 0x8, 0x1c238fec, 0x9, 0x7, 0x7, 0x6, 0x2}, r4, 0xb, r2, 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0xfef9) fstat(r0, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x81}, &(0x7f0000000900)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r6, 0xbb, 0x9, [0xfffffffffffffbff, 0x9, 0xffa9, 0xffff, 0x7, 0x3, 0x6, 0xbb, 0x0]}, &(0x7f0000000980)=0x1a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000009c0)={0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000000a00)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000a40)={r7, @in={{0x2, 0x4e22}}, 0x23f82e3e, 0xfffffffffffff4c0, 0x1, 0x7, 0x10}, 0x98) dup(r5) ioctl$int_in(r8, 0x5473, &(0x7f0000000b00)=0xff) 2018/06/01 09:16:55 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000340)=""/4096) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x3, 0x0, 0xfffffffffffffff9, 0x2}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x420a03) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x20) dup3(r0, r1, 0x80000) 2018/06/01 09:16:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="13a49422"]) 2018/06/01 09:16:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d09004beafd0d8c560a8447000000000000000000c0b7065bbc5603ca20000f7f89000000200000000101ff000013d50003510000c7e5ed5e00f9ffffff000000", 0x48}], 0x1) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x4}}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xfffffffffffffff8) 2018/06/01 09:16:55 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000500)) fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r2, &(0x7f00000003c0)=@known='user.syz\x00') 2018/06/01 09:16:55 executing program 4: syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xc500, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc058534b, &(0x7f0000000040)={0x0, @tick, 0x1, {}, 0x0, 0x1}) 2018/06/01 09:16:55 executing program 2: socket$inet(0x10, 0x80002, 0x0) 2018/06/01 09:16:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x3ffffffffffffffe, 0x40404) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f000057efb8)=""/72, 0x48) 2018/06/01 09:16:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0xfffffffffffffff7) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000200)={0xffffffff}, 0x106, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000001380), r1, 0x3}}, 0x18) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x343) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="66be09ef76508d1431812abd8ddfe0942b67c6fa6ad36f5643948a51b29cd120516464bcfe3efbb4") msgsnd(r2, &(0x7f0000000380)={0x3, "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0xfd1, 0x2) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYRES16], 0x1, 0x0, 0x3000) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000003c0)=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\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\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\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\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\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\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\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'], @ANYRES32, @ANYBLOB="0000ec95"], 0x14) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000280)) 2018/06/01 09:16:55 executing program 6: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) fcntl$setpipe(r0, 0x407, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) 2018/06/01 09:16:55 executing program 5: unshare(0x2000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0xe1e, 0x4840) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000014c0)={0x3, r1}) fallocate(r0, 0xffffffffffffffff, 0xff, 0x3) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000001400)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x200, 0x0, 0x10001, 0x80000001}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001280)=0x7, 0x4) r4 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r4, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001480)={0x5, r3, 0xffffeffffffffffb, 0x10000}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) connect$packet(r6, &(0x7f0000000100)={0x11, 0x19, r7, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001180)=0x6, 0x1) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000001380)={0x946, 0x1, 0x1}) openat$audio(0xffffffffffffff9c, &(0x7f0000001440)='/dev/audio\x00', 0x2080, 0x0) getdents64(r6, &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) fchmod(r5, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) 2018/06/01 09:16:55 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2040, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x200, 0x279, 0x7, 0xcb80}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/06/01 09:16:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_tables_targets\x00') ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x9, r2, 0x0, 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x13, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0xffffffffffffffa0) bind(r4, &(0x7f00000000c0)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) sendto(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@pptp={0x18, 0x2}, 0x80) close(r3) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x8, 0x5, 0x6, 0x2, 0x1}) 2018/06/01 09:16:55 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x105005, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x80000001}}, 0x7f, 0x0, 0x100000001, 0x7, 0x44}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x9}, 0x8) pwrite64(r0, &(0x7f0000000000), 0x2000, 0x0) 2018/06/01 09:16:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x803, 0x5) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bpq0\x00', 0x8}) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f0000006300)}}, {{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000e2c0), 0x0, &(0x7f000000e300)}}], 0x2, 0x0) 2018/06/01 09:16:55 executing program 3: r0 = socket$kcm(0x29, 0x200000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket(0x40000000015, 0x2, 0x0) recvfrom(r1, &(0x7f0000000040)=""/141, 0x8d, 0x22, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x709000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20200, 0x0) getsockopt(r2, 0x2, 0x100000001, &(0x7f0000000280)=""/168, &(0x7f0000000340)=0xa8) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000001c0)=r0) getsockname$llc(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/06/01 09:16:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @dev}, &(0x7f0000000040)=0xc) shutdown(r0, 0xffffffffffffffff) 2018/06/01 09:16:55 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x103480, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') signalfd(r1, &(0x7f0000000040)={0x9}, 0x8) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000180)) ioctl$TCFLSH(r0, 0x540b, 0x7) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000000)=0x30b) syz_open_procfs(r3, &(0x7f0000000100)='net/wireless\x00') 2018/06/01 09:16:56 executing program 4: r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000000), 0x4) syslog(0x3, &(0x7f0000000140)=""/4096, 0x1000) 2018/06/01 09:16:56 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) writev(0xffffffffffffffff, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d09004beafd0d8c560a8447000000000000000000c0b7065bbc5603ca20000f7f89000000200000000101ff000013d50003510000c7e5ed5e00f9ffffff000000", 0x48}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x1, 0x8, [0x8, 0x10000000004]}) 2018/06/01 09:16:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x19e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) accept(r2, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000240)=0x80) r3 = accept$alg(r0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r3, &(0x7f00000024c0)={&(0x7f00000000c0)=@in6, 0x80, &(0x7f0000001340)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/58, 0x3a}], 0x2}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)=0x80000000, 0x4) 2018/06/01 09:16:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x4, 0x200, 0x1, 0x8, 0x1, 0x4, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) kexec_load(0x800, 0xa, &(0x7f0000001740)=[{&(0x7f0000001180)="41528c9fe949eff23709b18955ce96d0815d76a67f28bd21997a94737793d2fdadc252948534067c45b842207f984c1d0c52c73b3ce05c77836591dcbdada06bb6e87927c4cd3dc944336ad01480f1567a12c539f5030b836e5c7c37044b5cf60326e4dd718261490b32d2cc755c635b1648ccdf9080debf15f974102367207e758a8031952b8db91eca802d5b021e7f88e8a7f11f629384f43b6f2e5d4557dc2f7c1a5f770200ecf180bf6d19", 0xad, 0x4, 0x9}, {&(0x7f0000001240)="85c534436021fe38e8919020d166e6757bdb692252830cdea7d4e709e74506b372f727f6098af5f9c73cfc77ecd12518f97be2bc16c50cec988d919c", 0x3c, 0x1, 0x7}, {&(0x7f0000001280)="da046b903ff827bfcc21c1b60bd947de6548a397bfea8c4f184a065a49c2cf37e99a6ad80bdd9831865301b693daba9eb5e92fa83fb08d1de76f40aa64d81e2a788df82f592591df92a07a8bcbf2ce26508385c7d5", 0x55, 0x1ff, 0x1f}, {&(0x7f0000001300)="fd5831a990e733cadfe420505077387f36187f954edffaf0ba8c41c060e2caa31f3d58622c74712b4d599c4fab745de02c410c8bece85226a313f224f564a23fe00dc8d78feef2182f02362a", 0x4c, 0x1, 0x81}, {&(0x7f0000001380)="a27ef3b53e937cdff71e461e0cb5f44e6909a6a68a6a6b51d30563f9c160bc13c6b6955343d399c0cb483098ac3ff62d074be01e0be1c71de24fef84ee68b1142598f54e9e6e825e8acc39b874053fd6c336ed928bd06f492f1969e6d944a429c964746da0943fd1124a22f70f47098f8486360a295484ad8f5d9878dca5af514ab00b500b", 0x85, 0x1, 0x5}, {&(0x7f0000001440)="03930f5cdcc3e77c143548816e14d40e2c46d2797af361fdc4d853757cf8a09d94022e", 0x23, 0x9, 0x80}, {&(0x7f0000001480)="09cc45735798e42274e54188ad05ca555b40a8fcadc058acffd6f6e678944389ebf590df3659fd4cdf13c9a569d05829b297590de307a5e6ba1c51a646bedb9b716174ab393b751b9a3d7ef053dc", 0x4e, 0x5, 0x4}, {&(0x7f0000001500)="ee9328c4fed79feb740a47dd19ca0eaae9e1db5437f8254e19dadd46e4f055625322a9733950fb40c4eb6876793d6363bdf79afdaf6787ef54a294e4060ea414e2aba3d67376e8b08a050a06960f90c3b801da50ebd0cc4ec07f92ebb7f7797e3c14b81b3168fdc3b901b77a8fc1ff221bc0a9074a6a9ef59e2a3307c7d15df7584edf2f57aaf4bce15c539496b1b6c7520d532d6f403a3595c538201a58df3c0595", 0xa2, 0x7fffffff, 0x8000}, {&(0x7f00000015c0)="9c4c4e870d3037254fc05f1f2df54ecd511d24f216caec3a9505a4811ad739e5a52e301b785827e30477c183ae5caa81d2a6e95c541a7cb5222f961d437faa6733b875834fd7a60e66514595fc89b2ae9bd056fe86a2bb5191c66ef935ab4bdc460dd080262a4b1116c264e42dc53e6c8b1523e7e023e17875bdeed06bda55f8a1332f724ac93eed58f3ed9fa138e29dbbca6c05d2ee295e74f720889a45", 0x9e, 0x7f, 0x7fff}, {&(0x7f0000001680)="ad217afc158c073d49ac3089628736283ffacb133f075ce9b4dea8f4f1c04c97999ba2c740fd10998b39d24f09c3c32855653fdf55e31b18e7ccaf3493a4934126218225118126bd144985de5f5e2aac8dbaed1f0d17dfa7b9ef0b9ed32b7e14d02614874b2baae6ffe9d6e7769a706b7039b60f1ae500349c2651103d2914005ddebeb6fadb76b2898c2c36104b493afda1bea745aaf95ed84dba1a4a255d1e3647b11faadd2c75342126afdaabc59d2e", 0xb1, 0x5, 0x401}], 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040), 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/01 09:16:56 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x10}, 0x101}}, 0x8, 0x40}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x5a, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80, 0x1, 0x2, 0x8, 0x3, 0x8, 0x8000, {0x0, @in={{0x2, 0x4e22}}, 0x20, 0x6e6c, 0x6, 0x4f, 0x1f}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x5e58}, &(0x7f0000000180)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000380)=0x4, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) 2018/06/01 09:16:56 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008889078ac14febbffffffff0000000000089078"], 0x0) 2018/06/01 09:16:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28200, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1a}, 0x8) 2018/06/01 09:16:56 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0xd61fc34600371f13) clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) readv(0xffffffffffffffff, &(0x7f0000000100), 0x2) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/06/01 09:16:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x127, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/211) 2018/06/01 09:16:56 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x6, 0x1, 0xa8c, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffffdffffffc, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85513, &(0x7f00000000c0)={{0x2, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x40, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) 2018/06/01 09:16:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='stack\x00') sendfile(r1, r1, &(0x7f00000000c0), 0x7) 2018/06/01 09:16:56 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970") remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) fcntl$setown(r0, 0x8, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) timer_create(0x7, &(0x7f0000000040)={0x0, 0x18, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000440)}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/06/01 09:16:56 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x82040000, 'wrr\x00', 0x20, 0xfffffffffffff0b5, 0x67}, 0x2c) r2 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000380)=0x10001, 0x8) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000300)=0x8, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) sendfile(r0, r0, &(0x7f00000000c0), 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500), 0x4) pselect6(0x40, &(0x7f0000000100)={0x3f, 0xfffffffffffffffc, 0x5, 0x200, 0x401, 0x2, 0x607153fe, 0x100000001}, &(0x7f0000000140)={0x5, 0x1, 0xc53, 0x401, 0x9, 0x2, 0xd75c, 0x100}, &(0x7f0000000180)={0x2197, 0xbc, 0x40, 0x400, 0x3, 0x7}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f00000002c0)={&(0x7f0000000280)={0x2}, 0x8}) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) signalfd4(r2, &(0x7f00000003c0)={0x4}, 0x8, 0x80800) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="1863632c4c7e4642a4c0ba3eaf60daf2c332dfb6678b7a090e3b10ee4468e4823f6b813cbe8ee668158d4b65a53a49ef3faedc27b79fb11c0b890f21b4af43ca147bdc9c413ae5abcefb1a9c8d78385a4e70714a953acac85ad89d0197c1ca96c83471ce8561fdf7d84e683f8e5099cef8500885f99c6dcbb95a6202f694b9cbd69960d7bed4757bbeb115c39359c707e11ae595d22f72e4573998dfd43209f04c899bb656549e93cc6f91c60674c0a2d09773123245e04535ade334c1887856095873bc6b8192420ef1a9792876e619549127252a9e2670aa000000000000000000000000"]) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x8400ae8e, &(0x7f00000001c0)) ioctl(r6, 0x1f, &(0x7f0000000540)="124b2b9ef5b7a25c6c0fd1f5cc9acefc86fb14aefdfd65b57d8ba60d1dff1ca328321e613fdbdd918795e3362d8e89bf7c16345eb837c78fa090c408f93b6bff11ef44ac67804bc72a1e82d58f81b30b89efd0b06cc0bb6a9936e99c3c302a6656e5626006fec49c5fa344df90ff8e124f26320ecda2b59d86f0dba86544ae14101def212e9ed6651221fda6c5cbdea7be7d1abb1a76d70ae729d6f352bbc0a27feed7b795d6") 2018/06/01 09:16:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)="6e65742f31ca8bc50ad96224dce1a4d014fb565469705f") sendfile(r1, r3, &(0x7f00000000c0), 0x80000002) 2018/06/01 09:16:56 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0xffffffff, 0x10, [0x9, 0xf3, 0x9, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/sco\x00') eventfd(0x0) unshare(0x2000400) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000440)=""/4096) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/01 09:16:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001280)=0x503, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000140)=@in6={0xa, 0x4e21}, 0x42f, &(0x7f0000001200), 0x322}, 0x8000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@dev}}}, &(0x7f00000001c0)=0xe8) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x23e, &(0x7f00000036c0)}, 0x0) 2018/06/01 09:16:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00?\x00\x00\x00']) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000002c0)="0fa2f30f01c9c4e17877c744240000000000c74424020b000000c7442406000000000f011424b8010000000f01c1673e0f01cb3e36f3a7eaa44a5daae60066baf80cb81db14e81ef66bafc0cecc4e221dcb300c0ffff", 0x56}], 0x1, 0x5b, &(0x7f00000001c0), 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000100)=""/53) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000180)={0x1, 0x4, 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x5, 0x6, 0x2, 0x5, "e70f16623c16269c5884a6d823a89c5c3e1fff6e68dee9650b111acee839cfe1e45b6dc3b36a49915b0e0216", 0x1}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000340)="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") getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) 2018/06/01 09:16:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f0000000240)=ANY=[@ANYBLOB="0008004500001c0000000000119078ac14ffbbffffffff00004e2000087978440bd87e792c923dca39d16e0002270a000000000000307941e56ed83c50f100000000000000f3ea304ff96b167b11fc7d3ad58ed0c304000000471322d79e59e86a4de899b8fa8b1172c7f1bf73c1f1b060471baa33ee7e1b85e20ee695adc34f7e0b9902e87c7d5bba00000000"], 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0xfb, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x709000) r2 = dup3(r0, r1, 0x80000) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000300)={{0x67, @rand_addr, 0x4e20, 0x0, "666fa9061b000900000001008100", 0x1e, 0x200, 0x26}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x10007, 0x6bff33aa, 0x856, 0x6}}, 0x44) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) 2018/06/01 09:16:57 executing program 2: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet(0x2, 0x4, 0xac28) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x33, @rand_addr=0x8, 0x4e20, 0x3, 'lblc\x00', 0x10, 0x1c2d, 0x34}, {@loopback=0x7f000001, 0x4e22, 0x10003, 0x7, 0x1, 0x1cfe00000}}, 0x44) umount2(&(0x7f0000000180)='./file0\x00', 0x8) [ 406.287446] IPVS: set_ctl: invalid protocol: 103 0.0.0.0:20000 fo© [ 406.324868] IPVS: set_ctl: invalid protocol: 103 0.0.0.0:20000 fo© 2018/06/01 09:16:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x2, &(0x7f00000000c0)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r2}], &(0x7f0000000100)='GPL\x00', 0x2e4, 0xb0, &(0x7f0000000200)=""/176, 0x41f00, 0x1, [], r3, 0x3}, 0x48) unshare(0x40000000) fcntl$setflags(r2, 0x2, 0x1) socket$inet6(0xa, 0x6, 0x7) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000013000304000000000000000000000000", @ANYRES32=r5, @ANYBLOB="000000000000000000000000000000000000000000fe60bedafbc000122827f19ea8ca36fa7a218bf8ba8e8fd07d3a399dab2951b7e43a27ebd1118de197465ef24ae1a407392933c633110fb7b2c59f8ba50ed5cf492f47f532f5509ede7511a9a1373ccd300f5df91457de90e3326d91bdabb214a610c34d08e6f2c3c1c2fb486b6492ddddc33dca6cd9226d91611228eb5bde38e64e6cf86439a56b47766f3acbf3937caefd44b8cf6fcdf08b8d1d35bcdcf2f373fe79e3586ca13d4db8aec72b4ff6e8ace3c469b210a635ee70c3a5ec0e518277f4c88b772a4ed634cb0194619cb18dc5"], 0x34}, 0x1}, 0x0) 2018/06/01 09:16:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000100)="0047fc2f07d82c99010970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x440, 0x0) sendto$unix(r1, &(0x7f0000000140)="4266c7a037e9cb3a1b0169b1c067fbae84308333f4690bac31f428c0da6550536fac7d5c23ff3d2ae58ab3e19c12dcd7999964f55ce37296cd7e2cab1973150ce866f80b36116258ea115e15d67396a650d78922307ab007f422cb1cb8afc783efc2f268b1dcc2be37e3cf233dc7e15112b6e6db2f18dcc6eb8dcc5035fbf6661246a995a9d7e3212f51764dcbab4142b9269a026832a5423aee5915eaf0c254fe68830d7490e6c9b843eb0b5688d63ef8a6f734a8bcfa6060e85b4b6f90827e546fd55915ddf19d8947b14c2fd119bb0b7be358eba80550756f8725dd3a3f3989d8be43abc53148877583a43306a0b906a8138b52", 0xf5, 0x40001, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000040)) 2018/06/01 09:16:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x1, 0x7}, 'port1\x00', 0x0, 0x41, 0x10000, 0x4, 0x27, 0x101, 0xc4, 0x0, 0x5, 0x1}) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x57e2200) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x20, 0x800}) ftruncate(r0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/06/01 09:16:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1ca, 0x40) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0x488, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_delrule={0x0, 0x21, 0x200, 0x70bd28, 0x25dfdbff, {0xa, 0x80, 0x30, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x5, 0x4}, [@FIB_RULE_POLICY=@FRA_FWMASK={0x0, 0x10, 0x1800000000}, @FIB_RULE_POLICY=@FRA_GOTO={0x0, 0x4, 0xffffffffffff52fd}, @FRA_SRC={0x0, 0x2, @dev={0xfe, 0x80, [], 0x1e}}, @FIB_RULE_POLICY=@FRA_PROTOCOL={0x0, 0x15, 0x4}, @FRA_DST={0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0xfffffffffffffe18}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffffa) socket$nl_route(0x10, 0x3, 0x0) 2018/06/01 09:16:57 executing program 4: r0 = socket$inet(0x2b, 0x0, 0x100000001) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/06/01 09:16:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xcf, 0x80) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) getpgid(r2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000019c0)={0x0, @loopback}, &(0x7f0000001a00)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001a40)={@remote={0xfe, 0x80, [], 0xbb}, 0x11, r3}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r4) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40000141002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="049863bccc2d00000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/06/01 09:16:57 executing program 0: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r0, 0x1000000) read(r0, &(0x7f0000000000)=""/48, 0xfffffdef) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) r2 = socket(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8001, 0x2) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x19, 0x201, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/06/01 09:16:57 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 09:16:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) shutdown(r0, 0x1) socketpair$inet6(0xa, 0x7, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x67, "ca13eea4bf29ae669e07628bd003f39d1056b05bd9ef2c6c736236759632033f256ca277111e75c2a856dac9806d90b9aa74305efbc7bf513254f8e3b26c11e1f9e6af09951bda50604b22cff4e520415dc056a2d08b53ecd7433a2d6eb31da66cf3cc66722b02"}, &(0x7f0000000180)=0x6f) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x9, 0xb7, "543a19edf2bff67ca9cba291c843ad690820df07a9537ea40b607ddb590a93beda033b7b8e005e9722631736b650b959038a9d049b567c6b9cbc4b70c24b18acc7db8420c22866eaff1eb76d8954096958e3253fad118167a1521083859518b68cd36991ccb8a940c313d8d657102f7fdfb0056d96fe0ef1043998281f5eddd7c679e26ef51c86b4b0ef659498e64cea3a54b6de2e4cf918e9c9ea44cea30ae297b552587cfe9e34d0e95093129f77d6402d000e9c3fa5"}, 0xbf) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x9, 0x4) [ 406.950673] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:16:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@local, @empty, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001780)={'syz_tun\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000280)="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", 0x1000) 2018/06/01 09:16:57 executing program 0: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/\x00', 0x80000, 0x30) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/arp\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000100)={0x4, 0x267647df}) timerfd_gettime(r3, &(0x7f0000000140)) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) timerfd_settime(r4, 0x0, &(0x7f0000001180)={{}, {0x0, 0x1c9c380}}, &(0x7f00000011c0)) 2018/06/01 09:16:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000300)=0x80, 0x800) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x55, "2a3d1e60a194f3ba9ed517998e38bf8c290a3e125f89c9ea3212c2a1f115697630829800f610cf0a22ff03509448a4a171944a2bea494900dfe94756353808fe1ecc44573feb87c67a8f46c0a4736b70f5606622d9"}, &(0x7f0000000280)=0x79) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="daba285f725251d9604f52a0b56c1216fa0566b91b0e34b91d724cf167e681aa40396fcafa8000e8f4746a2a0a75bd50bbd9e5281f0698a65020475848202fb89f67048e1f774e9d21954dda617c437eb45bac5f1457e39e8605964c1bb5b368d24300000000000000006d5d0f079b687658e4c9ac3fc250", 0x78) socket$alg(0x26, 0x5, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x60002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x80000001}, &(0x7f00000000c0)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000340)={0x2, 0x5, 0x1f}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="430000009c0a984abe37107f00b8548b3eb22a10972630d78b53aa7f5a7ea2e1ec60d1b3c484fb3e8965fdfde7215e9f9c22043bd2300c5808653eea89fe2d58fafb56f93e648d081efbcab37994fae70ca78ebd806042d347f16c9f3774e2d5d90d1d35bf2bd6add44bf37439ac6bd7aa71be736b1a236e52e999c946"], &(0x7f0000000180)=0x4b) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x240000) 2018/06/01 09:16:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x8, 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) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x500) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x80000001, 0x57a0, 0x6d6}) 2018/06/01 09:16:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0675b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) shmget(0x3, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0xfe15}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/01 09:16:57 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x3c7fc, &(0x7f0000000080)="004708d82c992409600000") r1 = socket(0x8, 0x80e, 0x101) sendto$ax25(r1, &(0x7f0000000300)="b9410d3281b64c8d3efd03b137becf7a39901a660ccfe2767fbaa9937c9d1dd01d9f6a3caac0b05bd15cb39fa152356e292c73cfd76a0b19b524a38885fc3980c4855e5de1287555c25279d3b1d4603255abf98ffb0fda6cde7b0b2e11ea78d9c97a0e2a6988e4ea4a5579d4cbd898e554cad2f1643049a2f9070c40704102e1469af61ef5f23e6ef40ba5e34eda5e190ae65805000000000000005616221168296ded75f3e8dd220b322fc607ff7303aab8eea2442490511786d040a9a9be1fc2d4d1b18f8f0068d4bc11ff90e9def7aa03c0e46dad8fbfc6a7dcb86e17f444ce2651ca38", 0xe5, 0x4000, &(0x7f0000000040)={0x3, {"a54d31f1506666"}, 0x7}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x0) sendto$ax25(r3, &(0x7f0000000040), 0xfffffffffffffdb1, 0x0, &(0x7f0000000180)={0x3, {"c52b2cdc4b4936"}}, 0x10) 2018/06/01 09:16:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x800) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000200)={@dev, @local}, &(0x7f0000000240)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000280)={@loopback}, &(0x7f00000002c0)=0x14) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000014c0)={'vcan0\x00', r2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000013c0)={0x0, @multicast2, @broadcast}, &(0x7f0000001400)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003c00)={'team0\x00'}) recvmsg(r0, &(0x7f0000004240)={&(0x7f0000003c40)=@can, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003cc0)=""/113, 0x71}, {&(0x7f0000003d40)=""/114, 0x72}, {&(0x7f0000003e40)=""/16, 0x10}, {&(0x7f0000003f40)=""/1, 0x1}, {&(0x7f0000003f80)=""/230, 0xe6}, {&(0x7f0000004080)=""/50, 0x32}], 0x6, &(0x7f0000004140)=""/233, 0xe9, 0x7f}, 0x2163) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004280)={0x0, @local, @remote}, &(0x7f00000042c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004300)={@local}, &(0x7f0000004340)=0x14) getsockname$packet(r1, &(0x7f0000005280), &(0x7f00000052c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005300)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005340)={{{@in=@remote, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000005440)=0xe8) getpeername$packet(r1, &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005580)=0x14) getpeername(r1, &(0x7f0000005880)=@hci, &(0x7f0000001380)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005940)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005980)={{{@in6=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000005a80)=0x49) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001440)={'vcan0\x00', r3}) getpeername(0xffffffffffffffff, &(0x7f0000005d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005dc0)=0x80) getsockname$packet(r1, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005e40)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000064c0)={@loopback, @multicast2}, &(0x7f0000006500)=0xc) recvmmsg(r1, &(0x7f0000008800)=[{{0x0, 0x0, &(0x7f00000065c0)=[{&(0x7f0000006540)=""/123, 0x7b}], 0x1, &(0x7f0000006600)=""/17, 0x11, 0x74ea}, 0x5}, {{&(0x7f0000006640)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000006c80)=[{&(0x7f00000066c0)=""/168, 0xa8}, {&(0x7f0000006780)=""/255, 0xff}, {&(0x7f0000006880)=""/128, 0x80}, {&(0x7f0000006900)=""/99, 0x63}, {&(0x7f0000006980)=""/93, 0x5d}, {&(0x7f0000006a00)=""/126, 0x7e}, {&(0x7f0000006a80)=""/49, 0x31}, {&(0x7f0000006ac0)=""/13, 0xd}, {&(0x7f0000006b00)=""/173, 0xad}, {&(0x7f0000006bc0)=""/166, 0xa6}], 0xa, 0x0, 0x0, 0x10001}, 0x4}, {{&(0x7f0000006d40)=@can, 0x80, &(0x7f0000008100)=[{&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f0000007dc0)=""/2, 0x2}, {&(0x7f0000007e00)=""/84, 0x54}, {&(0x7f0000007e80)=""/138, 0x8a}, {&(0x7f0000007f40)=""/133, 0x85}, {&(0x7f0000008000)=""/202, 0xca}], 0x6, &(0x7f0000008180)=""/255, 0xff, 0x2}}, {{&(0x7f0000008280)=@sco, 0x80, &(0x7f0000008340)=[{&(0x7f0000008300)=""/10, 0xa}], 0x1, &(0x7f0000008380)=""/245, 0xf5}, 0x2dd}, {{&(0x7f0000008480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000008580)=[{&(0x7f0000008500)=""/126, 0x7e}], 0x1, 0x0, 0x0, 0x7fff}, 0x3}, {{&(0x7f00000085c0)=@sco, 0x80, &(0x7f0000008780)=[{&(0x7f0000008640)=""/234, 0xea}, {&(0x7f0000008740)=""/25, 0x19}], 0x2, &(0x7f00000087c0)=""/11, 0xb, 0x1ff}, 0x10001}], 0x6, 0x20, &(0x7f0000008980)) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000009140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000009100)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="4c060000", @ANYBLOB="000027bd7000fedbdf250200000008000100", @ANYBLOB="a401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYBLOB="400001002500010071756575dbe6e1559dec5d4fcc655f696400000000000000000000000000000000000000fe000000000008000300030000000800040000040000080006", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74647276616c00000000000000000000000800030003000000080004000300000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f63c000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000", @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000008000100", @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYBLOB="08000100", @ANYBLOB="a80102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600f077e096dbad114ec99c8372d90925ec9f2c15b802268654515deee891feb1848a5c34bb873b16c4959824ed", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff00000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000", @ANYBLOB="0400020008000100", @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000008000100", @ANYBLOB="8001020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001eac000008000600", @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004005a00000008000600", @ANYBLOB], 0x17}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) recvfrom$ax25(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000006180), 0x1b3, 0x0) close(r1) close(0xffffffffffffffff) [ 407.255013] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 407.303372] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:16:58 executing program 7: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/06/01 09:16:58 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x90) close(r2) close(r1) 2018/06/01 09:16:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="00470100000000000704ad") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000840), 0x36f, &(0x7f0000000f00)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="1ce1f5bfad4281ca02e8c7b3f1204b4e28d31b4865b9208cf0979f2d72c78f0ceebbd6ce10430f28b5f1b782946f512f2205232be8e9e2d5308b7547d53b"], @ANYPTR=&(0x7f0000000ec0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0xfffffffffffffde3, 0x44000}, 0x0) 2018/06/01 09:16:58 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f000043a000/0x3000)=nil, 0x3000, 0x6) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x9, 0x6}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/06/01 09:16:58 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x38, r1, 0x100, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) 2018/06/01 09:16:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x40100) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000200)) recvmsg(r1, &(0x7f0000001480)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000002600)=[{&(0x7f0000000240)=""/19, 0x13}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000024c0)={&(0x7f00000000c0)=@in6, 0x80, &(0x7f0000001340)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/58, 0x3a}], 0x2, 0x0, 0xfffffffffffffded}, 0x1) 2018/06/01 09:16:58 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) open_by_handle_at(r0, &(0x7f0000000040)={0x105, 0x400, "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"}, 0x80) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) dup3(r1, r0, 0x0) 2018/06/01 09:16:58 executing program 5: r0 = socket$kcm(0x29, 0x200000000002, 0x0) personality(0x500000d) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000018c0)={r2, 0x38, &(0x7f0000000340)}, 0x10) 2018/06/01 09:16:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000000140)=0x1008) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r3, r4, 0x0) 2018/06/01 09:16:58 executing program 6: getgroups(0x24f, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) getgid() setregid(0x0, r0) 2018/06/01 09:16:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) r2 = getpgrp(0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) fcntl$setownex(r1, 0xf, &(0x7f00000016c0)={0x0, r2}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/01 09:16:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) mlockall(0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)) 2018/06/01 09:16:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0xfffffffffffffffe, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x444, 0x2, 0x3, 0x2, 0x200, 0xfffffffffffffffd, 0x1000}, &(0x7f0000000200)=0x20) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, r0, 0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) timer_gettime(r1, &(0x7f00000001c0)) r3 = getpgrp(0x0) getpid() ptrace$getregs(0xe, r3, 0x3, &(0x7f0000000100)=""/111) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000012c0)={r2, 0xffffffff}, 0x8) 2018/06/01 09:16:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/01 09:16:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0xfc) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000080)=0xb2) 2018/06/01 09:16:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4020000000}, 0x14b, &(0x7f0000000240)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x27947ae51d8afc3, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}, [@mark={0xc, 0x15}]}, 0xffffffffffffffce}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24}}, 0xfff, 0x100000000}, &(0x7f00000001c0)=0x90) 2018/06/01 09:16:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="c4e1c972f084b9120a0000b872a99c85ba9e29c6740f30b9860b0000b870c70000ba000000000f300f01c80f01cb0f0966b894000f00d00f06c4c2f91e65000f20c035000000400f22c0"}], 0x1, 0x20, &(0x7f0000000140)=[@cr4={0x1, 0x100000}, @cstype0={0x4, 0x4}], 0x10000000000000fa) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) 2018/06/01 09:16:59 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200082, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x6, 0x3000}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) 2018/06/01 09:16:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x8, 0x7}) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) dup3(r0, r3, 0x0) [ 408.524946] IPVS: length: 4096 != 24 2018/06/01 09:16:59 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x28000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="8caaed9ef81358589710950256f91074a74d2e56a6d37831db5264cfccc807141405c38d804b1b37ea245a62fc32e2c7c76e690396e75e76bfb55c5e0b012f6958aa08b79081db9c4d670ce564795d13d263b47c38d178c29aa533426ec612eb6d3bc53b3ca31e631be339776723c91354e7c00bb9170a9a1c2c2a9ad6a2a2a404c11e922205d5e984c2d630d1555c5b835724b69dfc9d1a265dcea13a984b441c3465bafeb375d41ce7f1ca931eb4f4a40e90ac6da2f962e6a3843d9563ab879c25ed029ed5b0281883ab", 0xcb) fadvise64(r0, 0x0, 0x4, 0x20000001) listen(r0, 0x66) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000240)={0xa3, &(0x7f0000000180)="52791c5593ad7e76625c5ff30f37ad9d6d960f336e624ffc0da8726ebe0ed5bb92f458c81a451717e3c714a215cd1d19a81a4d7b632c4db11d7cff369ab5df336991b015ab76a297ae1a19cafae1f3a65c1206c5b775905ef399f50d700412da7a088ec73502280a4c44e98ff2ac71ea36c3158ba77df6d527ce5c7b5670290d1e9a310586b08aca45050a9165706df837037f4c762fa907eaa21e822a40d5e9abb493"}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/06/01 09:16:59 executing program 6: r0 = socket(0xa, 0x1, 0x8000000000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00'}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@bridge_getneigh={0x44, 0x1e, 0x12, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x1, 0x200}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x5}, @IFLA_MASTER={0x8, 0xa, 0x1}, @IFLA_WEIGHT={0x8, 0xf, 0xffffffffffffff5e}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_OPERSTATE={0x8, 0x10, 0xfff}]}, 0x44}, 0x1}, 0x0) [ 408.562361] IPVS: length: 4096 != 24 2018/06/01 09:16:59 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xe0652ee350af166, 0x82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x400, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6e02}, @in6={0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x96f, 0x8, 0x5}, &(0x7f0000000180)=0x14) r2 = socket(0x1e, 0x1, 0x0) flock(r2, 0x0) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom$inet6(r2, &(0x7f0000c6e000)=""/55, 0x37, 0x0, &(0x7f000024a000)={0xa}, 0x1c) 2018/06/01 09:16:59 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) 2018/06/01 09:16:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2282, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/06/01 09:16:59 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000000)="80fd0100006e", 0x6}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)) 2018/06/01 09:16:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x800000000000000d) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x2, 0x1, 0xffffffff, 0x1, 0xe9b1, 0xffff}, 0xffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r4 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) fcntl$notify(r2, 0x402, 0x1) keyctl$read(0xb, r4, &(0x7f0000000300)=""/116, 0x74) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe2f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x9, 0x3}, 0x14) fcntl$notify(r1, 0x402, 0x80000038) 2018/06/01 09:16:59 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xffffff0c, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="18000000000000000000b2dbf089000000000000", @ANYRES32=0x0], 0xfffffffffffffeda}, 0x1}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad-generic)\x00'}, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5c5b556", 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000280)={0x50560ee2, 0x0, 0xe2}) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="c5b24baea40548ea35a105f78f45162a9dc027b52319f999f246b712f8415f10edfc752bd33ff396", 0x28, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='skcipher\x00', 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) keyctl$reject(0x13, r2, 0x8001, 0x40100, r3) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}, 0x2}], 0x2, 0x0) 2018/06/01 09:16:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000400)=""/139) 2018/06/01 09:16:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0, 0x1000000}]}) 2018/06/01 09:16:59 executing program 0: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7b, "608d1936b33c4d285e072302b014c1be11fa67536beab17c01cdd48a962bf74788391f2519bd24207270ccd1189ab0ac215b4e29e22d508d74c5f2598a264c3cfc9ab1306160af6fc732f8274aa9d711d2dbb99b399d028681c0012410f7da4f832446ce70451f3a59f64fb51972c3f6bc2b94c63c0c1804d1190d"}, &(0x7f00000000c0)=0x83) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xd04, 0xb4b}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) 2018/06/01 09:16:59 executing program 2: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/114, 0x72}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='\a'], 0x1) 2018/06/01 09:16:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000000)='1', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xff}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xfffffffffffffffd) 2018/06/01 09:16:59 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f00001e3000/0x4000)=nil, 0x4000, 0x0, 0x8132, r0, 0x0) futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/06/01 09:16:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) flock(r0, 0x2) 2018/06/01 09:16:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000000080), 0x7f) sendfile(r1, r2, &(0x7f000000a000), 0x200000000000002) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000ffc000/0x1000)=nil}) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000040)=0x1) 2018/06/01 09:16:59 executing program 6: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="25005e6556f57ef275ac007a2cae6f6b1d0d9c833ebde8330da93deab094312e875d1b90c5dadaccc0d6bc03c0da2a7a8dd0f7ca9fd8d1e545b50f157a6c4de90bfe3a8a8caa803fc95778c31f4c03b219787ce768a5dddaa3cc9a69fc18e6b9ab30054e0ce40f1215bff1c993c8da233515550cb05e7f7922a22c14ea85505e410e239819c5a9e4001bca82ffed3bdf8e50cd95cb029860041c6601afa54792bc1c8d71b8ea4dcf3abf6e466c9f51a250108a86f7ac29929d2287949b2caee114e78b4c83866c0e152173afb100000000000000000000000000000000", r0) r2 = gettid() ptrace$peek(0x3, r2, &(0x7f0000000300)) add_key(&(0x7f0000001300)='logon\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x2c7, r1) keyctl$set_reqkey_keyring(0xe, 0x3) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f00000001c0)=0x84) rt_sigtimedwait(&(0x7f0000000040)={0x3}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x1000, @empty, 0x5}}, 0x3895, 0x6}, &(0x7f00000002c0)=0x90) 2018/06/01 09:16:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpid() ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 09:16:59 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10200, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/36, 0x24}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f00000004c0)=""/243, 0xf3}], 0x4, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c46000000000000000000000a8006eaa43747870000"], 0x18) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 2018/06/01 09:16:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/31) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 09:16:59 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) tgkill(r2, r3, 0xd) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x6, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x7, r4, 0x1}) mkdir(&(0x7f0000000000)='./file0\x00', 0xb) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000002000000000000000200f30000000000", 0x14, 0x0) 2018/06/01 09:16:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@generic={0x4, 0x400, 0x2}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="5e6d5d4a854aef3c58c8d0e7773aff2bcccc8ec9dddf50d4fbfd45512227e6d6af7e7c19582a7177b82ece396750806068f7be5580245da0c1afad941261e8d916f128d8990c79a5ffb7a03975145cf62be22bdb836bb45860041dfe92a94e5df573439b72f12bc1e3958fac48eb027ecf71fe4dec99903eef2a8c83ae2baf007386bd475d12319c88e407c25b285a51a6017ed78e3b9ea38d0eae8277ed7b260bde17c20fb31cd9f2949614270b89d13259a840d9c42adeb603e7b3f0caae9f02cf9ef983c15a2090038fa50671a06249dc", 0x3080, &(0x7f0000000380)="6b11de8f9e9da87aa698e582680bd347f97bb0549b49a628b94eece4c32ba2c9fb41af60a2f97f3a6b874a44b35a42f943c0767143a28911fc58bfb8cca6cdf2fe7fad1aa2316a267af5f23bafa57ff4567d4ff63c3fd7375c97a7bd0177a7b989fc8dffe528d93ecb5230588be1e0fbf8df688f00ec8ddcfb3755dc8447a95cddb6ddc5c36b8f3da15fbaa382ec31dfb06019340c6b0eafeff5d45f777eb398d3648f4df6af583fd9e2") mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000100)='./file0\x00', 0x82) 2018/06/01 09:16:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xe4c, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x101, 0x3, 0x5, 0x2, 0x1}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2}, 0x8) 2018/06/01 09:16:59 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x2000400) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f0000000180), &(0x7f0000000040)=0xffd8) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000100)={0x1, "16"}, 0x2) 2018/06/01 09:17:00 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r1}) io_setup(0xfff, &(0x7f0000e3cffc)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r3, &(0x7f00000002c0)={&(0x7f0000000000)=@ipx={0x4, 0x2, 0x2, "d611c73bfe78", 0x8}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="5fe09f7768", 0x5}], 0x1, &(0x7f0000000140)=[{0x58, 0x10d, 0x6e665b8e, "dba365f9fe205d9cde723357f33f087ffa97b565994913dd301219125102d6e661d7d1c85bb640f4798f33afc577b344e077d1d62d76ba4d390dadf6010bfbe3eda2e6a1b3592f"}, {0x50, 0x101, 0xe8e, "1885982ec25c95317f0715aef8be6df94355baf69200c7561dea39e4d7c1eb1864ff3bb9777f313bb08c9fde9b0cc26a4c55ccfff67524cc72"}, {0xd8, 0x6, 0x5, "978daa731223beba1f79404d024b3b15135a0cd557ff9d5e941bf9d5218e77609678c710a2271f41055b063b80d3a6da7cdd8f912e1874ad652741e84ca7207655891af8b2a1514085af2eb872e39488d5609f651625b260b10a0deeb1dd786c72444c7e858cfe9ef7402ece435112d902467dbf4edf941e09ed5a64ec239185e399b4789b768f7cf6c1554493e9ac747a3bd9c887862c0a2c96d3adc18142bf6931b85c845d04ddd62e911d956daeeba412f8d8454209169c56900dcef1654e2f49c44e3975"}], 0x180, 0x41}, 0x40) io_submit(r2, 0x1, &(0x7f0000127ff4)=[&(0x7f00001bcfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000aa0f89), 0x0, 0x0, 0x0, 0x1, r1}]) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) 2018/06/01 09:17:00 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x100000001) fanotify_init(0x4, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x52, 0x4) write(r0, &(0x7f00000001c0), 0xffbc) [ 409.265383] sctp: [Deprecated]: syz-executor1 (pid 27899) Use of int in maxseg socket option. [ 409.265383] Use struct sctp_assoc_value instead 2018/06/01 09:17:00 executing program 3: io_setup(0x4, &(0x7f0000000000)=0x0) socket(0xa, 0x0, 0x8) io_getevents(r0, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x77359400}) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000002b40)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}]) 2018/06/01 09:17:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x404001) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000080)=0xd7a, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000013c0)="df6ee06b9038b3cf", 0x8}], 0x1, &(0x7f0000007000)}, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) socket$alg(0x26, 0x5, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) [ 409.380511] sctp: [Deprecated]: syz-executor1 (pid 27914) Use of int in maxseg socket option. [ 409.380511] Use struct sctp_assoc_value instead 2018/06/01 09:17:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@assoc_value, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) [ 409.561322] sctp: [Deprecated]: syz-executor0 (pid 27928) Use of struct sctp_assoc_value in delayed_ack socket option. [ 409.561322] Use struct sctp_sack_info instead [ 409.641459] sctp: [Deprecated]: syz-executor0 (pid 27934) Use of struct sctp_assoc_value in delayed_ack socket option. [ 409.641459] Use struct sctp_sack_info instead 2018/06/01 09:17:01 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x400) recvfrom$ipx(r1, &(0x7f0000000100)=""/155, 0x9b, 0xfd5bb8b6560aa65b, &(0x7f0000000080)={0x4, 0x1, 0x7fffffff, "53f848bd0bff", 0x9}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) 2018/06/01 09:17:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3000000, &(0x7f0000000140)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x7e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'lblcr\x00', 0x2, 0x8, 0x52}, 0x2c) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/01 09:17:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000140)="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", 0x1000, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040), 0x8) close(r2) close(r1) 2018/06/01 09:17:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./0-/e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8002, 0x0) 2018/06/01 09:17:01 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x200400) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000540)={0x2, 0x8000, 0x0, 'queue0\x00'}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) lstat(&(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000ac0)={&(0x7f0000000600)=@kern={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f00000006c0)=[{&(0x7f0000000640)={0x3c, 0x40, 0x1, 0x70bd2c, 0x25dfdbfb, "", [@generic="2be9c3a24dda1c62ad0ebcf7d2f5022a04dc45358df220793d735311934b4b46f908", @typed={0x8, 0x8a, @fd=r4}]}, 0x3c}, {&(0x7f00000007c0)={0x2b4, 0x37, 0x400, 0x70bd25, 0x25dfdbfe, "", [@generic="01f8115b330d79cd736acb8603a940d80eb0a22936b125bd6b03f5426419100c090978c78949b7cb4cdc43577cfcaed5887034d9075c0fee7abb505bd829ea3ba1b02abf1db67b941240b3ef9e33836c6fdcca79f3461ee1003fef595946df6fe7b3617b9ab23e56fe2d0959b78b435d94447958530b13f1d1f495ff8f3ee737dff526c29b0bb8b262e920e99041ef6fd4a8ab1f60809647b9df91a8c2b0048b41ed47ffa04acd01023349d604f65f78bcd6c3b32653e808e069be32d49ce99d931d", @nested={0x148, 0x82, [@generic="387a1d71e4d6cedb5b901e6f2735033ac87e88aed8b7492c3269611ae48f46f9527447dbf5cc4a1c5ce807b2ff90af600d2093f3d9842c569c861456b63db8f8ea7b740aadb66104edc28d64091294c717d1413a97724fa9260423b61bbf15a30a1ce476b810125cf0cb51a9cc0f131d28e10d327c3368a24a9125caccf29439a731dbd637ae2627bc82d56122d87f5a27887917373d182bb1c359ff5702302f30d23810a472811f4f20d7acdbc073f0c27667fbd158ddbbcfce09659f83603dae1e2c278299aec7edf725beef4f45b431359b7732b89a1a4818688ebed1823dbf61dfd9", @generic="6700354ca2845c7db17d0e6337cd2ec61f968828f43bf4254c4655bcebec3deb05708026eef88c82aa52fc8e88ed66b96359cde767f778cc8efbec72e48a645de899a8dd33035433464649b3f947a5002e939819ebc5", @typed={0x8, 0x68, @uid=r5}]}, @typed={0x8, 0x4f, @fd=r0}, @typed={0x4, 0x24}, @generic="7b5a896078456408c912fd7bf4397a0d98ce3284f4d60862aa41d3e4071c95a9f11e297810bb33691a6933d4e792e233a08af5402da8db289a00972aba6073ca516e2f5df499674a403ddc41896cfbcad61b6cb4ef323d6f9e98ffd830aa6039cbbd48c4b5fb5b8928e9bfdc5242b66443810a6572deee78379ea47741acace0382a19a87d182ac91c2e48"]}, 0x2b4}], 0x2, &(0x7f0000000a80)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x30, 0x4000000}, 0x4044000) sendmsg$rds(r2, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000280)=""/171, 0xab}], 0x1, &(0x7f0000000440)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3ff, 0x4}, &(0x7f0000000080)=0xf04, &(0x7f00000001c0)=0xfffffffffffffffe, 0xc85, 0x7, 0x1, 0x8000, 0x4c, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/243, 0xf3}, &(0x7f0000000200), 0x41}}], 0x88, 0x40000}, 0x80) sendfile(r4, r2, &(0x7f0000000240), 0x2) 2018/06/01 09:17:01 executing program 1: socket$kcm(0x29, 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x84002, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3f000000000, 0x4) 2018/06/01 09:17:01 executing program 7: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x1, 0x7}, &(0x7f0000000280)=0x98) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000005a80)={@rand_addr, @remote, 0x0}, &(0x7f0000005ac0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005b00)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc2604110, &(0x7f00000000c0)="2ee0230f5fdd33c758a632b870ce4dc1d7d74236780046eb601a42b04e404a5dcd12f24dd20a25c485b35cbdefb03d08b6e67d71fadb50f789bbd5c822e0ca956f69a6beeb") 2018/06/01 09:17:01 executing program 0: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x42b4, 0x200000) syz_open_procfs(0x0, &(0x7f00000002c0)="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") 2018/06/01 09:17:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xf000, 0xf000, 0xffff, 0x5, 0x2}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x20, 0x4, 0xffffffff, 0x7, 0x4, 0x6562, 0xb4f5, 0x1, 0x8001, 0xfffffffffffffffa, 0x9, 0x9, 0xffffffffffff6ac3, 0x4, 0x0, 0x1c2400}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0xf}]}) 2018/06/01 09:17:01 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@nl=@unspec, 0x1eb, &(0x7f0000000000), 0x0, &(0x7f00000006c0)=""/110, 0x6e}, 0x40012021) 2018/06/01 09:17:01 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x101, 0x9, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x0, 0x1f, 0x10001, 0x0, 0x2e00000000000000}, &(0x7f00000001c0)=0x98) syz_emit_ethernet(0xe, &(0x7f0000000180)={@random="5eba905bb371", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88f5}}}, &(0x7f0000000240)) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) 2018/06/01 09:17:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000010000000000000000000000000000080000000000000000000000000060b0dd42b4"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ftruncate(r1, 0x3) 2018/06/01 09:17:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xffffffffffffff7f) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='D', 0x1}]) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0xf7f5}, 0x90) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x501080, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000240)={0x1f000, 0x101000}) 2018/06/01 09:17:01 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES64], 0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) 2018/06/01 09:17:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000002c0)=0xfff, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/06/01 09:17:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="400000005338e4ab8aace94b21ee05ff1e1c6e5a43d80c7a0900000000000000224d7f0b8eeac2e351"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000240)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400041) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 411.635120] ALSA: seq fatal error: cannot create timer (-22) [ 411.808315] ALSA: seq fatal error: cannot create timer (-22) 2018/06/01 09:17:03 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100383a00fe800000000000000000000000ffff020000000000000000000000000001030090780000000060702b6c00000600ff010000000000000000000000000001fe80000000000000000000000000000033cc6533eb08a2e90000"], 0x0) 2018/06/01 09:17:03 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/06/01 09:17:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="3f454c460000000000000000000000000000000000000000020000010064000000000000f8ff00000000000000000000000000000000000000000000000000000000000000000000000000167240daa735d9cb979b2974842a68424668fe6aaf847488f2a4664722bc8aa31bea11e6cfdeb45f8f41a3dcfb392dd4663edda6b1ec1761844bcf69921e227b80ddce33e4627bd7a1361ae8f178ad4dc1c7d46e04f08fd87911bbd4ac6c9924"], 0x3d8) 2018/06/01 09:17:03 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfdc4, 0x2d}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8000}, &(0x7f0000000100)=0x8) close(r1) 2018/06/01 09:17:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x20003, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/06/01 09:17:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x40502f12, 0x22a, 0xb500, 0x4}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x20080) r2 = shmget(0x1, 0x1000, 0x54001061, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/06/01 09:17:03 executing program 7: capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000804000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x430642, 0x0) write$cgroup_pid(r0, &(0x7f00000001c0)={[0x35, 0x36, 0x30, 0x31, 0x32, 0x30]}, 0x6) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) migrate_pages(r2, 0x5, &(0x7f0000000040), &(0x7f00000000c0)) 2018/06/01 09:17:03 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x41) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) tee(r0, r0, 0x6, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x10, "5e89e0808e356520f90cec2b6ceb2314"}, &(0x7f0000000140)=0x18) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000180)="dfbed991fe0752c5d6e8a94b6637d1a185e8a9059a8ae04f2c504b305cc673fc249fb7ba11ccf33a2596657a4db8b5cec55724fe1f64335e46cf2d5c40656f11ef76e6ebe7805092afb596cfbc3440cac6a58a876770c0c40820fc84d4ce480215d17cdab9ec284d628142a4f575b2e87ebc84c6") getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) gettid() getsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f00000003c0)=0xffffffffffff6a41) pwritev(r5, &(0x7f00000004c0)=[{&(0x7f0000000400)="6fee31e31c4e4429a54281fb6880b0e04f7fbfdb1aa4921fcb9e71b0f2e13cd6b71b32174daaaa5fcb9ee6434cd319ed8140ed3857334d28b84ab400b15c2ff533493231", 0x44}, {&(0x7f0000000480)="c8ce3d805e20d72fe588621f1bd4d86af4c7ac4f838994f1849bb005e97319653aa91fcd6faa5271f4044cac0f72cd4964d10e5243afa800baf7a08a0ee8d6", 0x3f}], 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0xb50, 0x3, 0x5, 0x5, 0x9, 0x3, 0x7, 0x1, 0xb1, 0x38, 0x3db, 0x6, 0xfff, 0x20, 0x1, 0x2a6a, 0x24000000, 0x6}, [{0x0, 0x681, 0x6, 0x7, 0x3, 0x4, 0x1, 0x5}, {0x0, 0x8001, 0xdf, 0x5, 0x8, 0x80, 0x8, 0xffffffffffffffea}], "e041dc859abc9f669836c4d046adc873d195e02d4560d23e05dad2b354b7062d06d9081919c878a2e3f8792304377a86f3dfebca8f4fef7d68981076cec0e8a35a7bffe4f7be5e7969a6e050f6b892e2822cd344529c88a8d0a20ca7220d7532fcc7f5ae3ca491d7f104ac3da8902fdf540e601b15699f5ab0425afa", [[]]}, 0x1f4) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000000700)="febb0c1b19cc08a294055091a693e7ca8cf5cfcc098d56f5a9aeabd3073a6ad03f9ee14607aa1a4e26dd9e4324a74622f6ce8eee52cd28fb47ead546f52e287892dcbb", 0x43) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000780)={0x5, 0x4, 0xd, 0x7ff, 0x7, 0xfffffffffffffff8, 0x1000, 0x2, r1}, 0x20) ioctl$BLKFRASET(r3, 0x1264, &(0x7f00000007c0)=0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000800)=0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000840)=[@in6={0xa, 0x4e24, 0x382, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff}], 0x38) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000009c0)={'nat\x00', 0x0, 0x3, 0xd0, [], 0x1, &(0x7f0000000880)=[{}], &(0x7f00000008c0)=""/208}, &(0x7f0000000a40)=0x78) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000bc0)=0xe8) fstat(r4, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c80)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0x6f, r6, r7}, {0x8001, 0x7, 0x6, 0x4, 0x5, 0xa9, 0x1, 0x44e}, {0x1ff, 0x1, 0x10001, 0x6}, 0x4e, 0x6e6bb9, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4}, 0xa, @in, 0x3506, 0x0, 0x3, 0x101, 0x7, 0x3490, 0x101}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000e00)={r2, 0x4c, &(0x7f0000000d80)=[@in={0x2, 0x4e23, @rand_addr=0x400}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0xd2c5}]}, &(0x7f0000000e40)=0x10) getpeername$netrom(r3, &(0x7f0000000e80), &(0x7f0000000ec0)=0x10) getpeername$packet(r3, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f40)=0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000f80)={0x4, [0x4, 0xa309, 0x8, 0x6]}, 0xc) syz_open_dev$adsp(&(0x7f0000000fc0)='/dev/adsp#\x00', 0x1, 0x800) 2018/06/01 09:17:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/06/01 09:17:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={"62726964676530000000000000c87600", &(0x7f0000000040)=ANY=[]}) 2018/06/01 09:17:03 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x80, &(0x7f0000000000)=0x0) io_destroy(r2) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r3, 0x2, &(0x7f0000001580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, r1}]) 2018/06/01 09:17:03 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x8, 0x57}) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x62) 2018/06/01 09:17:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) close(r1) 2018/06/01 09:17:03 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x202002, 0x0) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x80000004) 2018/06/01 09:17:03 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1b, 0x4) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) r2 = getpgrp(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x6, 0x3, 0x3, 0xfffffffffffff800, "8cd92329c64697d7cf09c96f5a0bf12fa2bd05b55b46613ba51338cd85138ecff3b6351796bafaf70bea5698", 0x6}, 0x0, 0x0, 0x7, r2, 0x100, 0x4, "3fff125842c8ebae6be77a5fd7b5a96d9269607f5cb99c021f70b4fe76562d6b19d52e07573ec105a3fe1145210141c205ab59cab6cee880c08a15271b8e9144", &(0x7f0000000080)='/dev/vcs\x00', 0x9, [], [0xec2, 0xb6d, 0x8, 0x7fffffff]}) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x6499}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={r3, 0xd6, "210fcb7209e76cdde033289bd5987bd4f08ec7fd124dec829abc932fc3f5995ccf30dc2a17ea85fd365e6ab6e4d51f3c0d6b1394e55b7757b19d1d340c0467649fe3ca4f5c1166a9c8ff36f12f23977c924de78638a537b096564777b93a7f0cb604849d309a0f976f848ad9b8e50fe433e10aa31240be4c48c5044538159d5e4e2a693fa149a82b1dc0089d6f1b5dae4ab7bb8210b1c35f8228678817bbfcb77dbc49ef31c77792402f4a10082b34713ebeaf259576ae910b8524c6afe853d14dc70355af6376820650b59f424be50a58ea2b6b6e87"}, &(0x7f0000000600)=0xde) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/90) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x64, r4, 0x400, 0x70bd23, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x15}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/06/01 09:17:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000100002, 0x40000005) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$fiemap(r1, 0x5421, &(0x7f0000000000)={0x10000000}) 2018/06/01 09:17:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000840)='net/psched\x00') open(&(0x7f0000000000)='./file0\x00', 0x242041, 0x1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) 2018/06/01 09:17:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa8) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380112001a000000000000000000001a0000000000000000000000ffffac14ffaa00008000008000000000000000000000000000010000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009effffff"], 0x138}, 0x1}, 0x0) 2018/06/01 09:17:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x4, 0x67}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f00000001c0)="ef"}) 2018/06/01 09:17:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x20000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x3800000000000, 0x101, 0x401, 0x2, 0x100000001, 0x0, 0x8, 0x5, 0xff, 0x0, 0x4155, 0x3359, 0xffff}, {0x6, 0xe12, 0x6, 0x915f, 0x0, 0x95, 0x5, 0x20, 0x2, 0x8, 0x8, 0x1000, 0x6}, {0x3, 0x8, 0x4, 0x6, 0x8, 0x6, 0x2, 0x0, 0xffffffffffffff71, 0x2, 0xfffffffffffffffb, 0x5, 0x8}], 0xc85b}) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000013c0)="df6ee06b9038b3cf", 0x8}], 0x1, &(0x7f0000007000)}, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000000200)=0x0) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x2}}, 0x176c, 0x800, 0x1f, 0x7f, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x200, 0x6, 0x200, 0x1, 0x5, 0x101, 0x4, 0xc, r5}, &(0x7f00000002c0)=0x20) ioctl$TIOCCONS(r4, 0x541d) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/06/01 09:17:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f00000000c0)="b2909524db8cbaf49825c3c858255f5ee51bdc1f556281226869e346321d5b20502d0c91485d4c8a20c6854ecb8300e44c57e66c05ed061af2bcf770c614a747dc1131ac05a18eb810e2f3b92ef18c1ddf95ddfd2c0a735f37fb264461141f966b3285e74c8d2b5e151d36460badf16176b87779463b909fcf700ed84299cafbed62f76876c16221c004ad9950f35a8ec9bdb8515ffdcfbf47ee1e9c3469d3bd336d6219affdda0dad448294b0c7c9b5239877302a9d5215cdb9acecd286436781b736dcca0527749d4113e26262b630ebcf29c83b4ab0d0d280d248", 0xdc, 0x4000, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/06/01 09:17:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='bdevwlan1vboxnet0wlan1#\x00', 0x800000000) ftruncate(r1, 0x0) close(r1) socket$packet(0x11, 0x0, 0x300) 2018/06/01 09:17:03 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000600)="185ce8534e89a00ba1f4667b6a3b6541a32d405258663f0d6dfe643309a0679ecf1e4783648b3a5a5f2223113f1f8e584da4a2a4ecc507f0126f2e9121524d9bea8ea48d130fd8d63a34fb7541f71b4cf5326e41b5dacf9860d43edf569378bfd3a0209fe850fa4eaa2433ee6177087853efff914021a4b30b1cda8ec8598f5c386373c84169a39f1bde6706303cf8e2946f136b9fff0a6fc5109d4569e9442143b7b5913a6df90ea2e8fd45a45dfe50e773550057aa9e1dcda4f7715f8a7205540509a71cfa79ef8fbd08278aded5217747dee414bb058bf279a29d9db2073175976b", 0xe3) r1 = socket$inet6(0xa, 0x4000000000005, 0x4000400000003a) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x200003e4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xc, 0xffffffffffffffff, 0x2000000000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000000)={0x6, 0x70, 0x6, 0x3b70, 0x9, 0x10800000000, 0x0, 0x5d1, 0x20001, 0x8, 0xf91, 0xffff, 0x5, 0xffff, 0x100000003, 0x6, 0x10001, 0xf4, 0xffff, 0x20, 0x2, 0xffff, 0x6, 0x4335b58a, 0x1, 0x8, 0x6, 0x4, 0x1f, 0x930, 0x8, 0x80, 0x5, 0x0, 0x4, 0x3ff, 0x899, 0x7fffffff, 0x0, 0x7, 0x0, @perf_config_ext={0x11, 0x7}, 0x50, 0xb2d3, 0x5, 0x0, 0x80, 0xfffffffffffffffb, 0x101}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet6_int(r1, 0x29, 0x2000000c8, &(0x7f00000007c0), 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@local}, &(0x7f0000000200)=0x14) syz_emit_ethernet(0x20, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)={0x4}) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) [ 412.901290] binder: 28094:28095 ERROR: BC_REGISTER_LOOPER called without request [ 412.937597] binder: 28095 RLIMIT_NICE not set 2018/06/01 09:17:03 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x50002) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='/dev/admmidi#\x00') r1 = socket$inet(0x10, 0x80000, 0x5) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000080affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x411}], 0x230, 0x0, 0xffffffffffffff44}, 0x0) set_thread_area(&(0x7f0000000000)={0x852b, 0xffffffff, 0x0, 0x10001, 0x4fed, 0x4, 0x2400000000000000, 0x0, 0x7f, 0x5}) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000000, 0x101) 2018/06/01 09:17:03 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) [ 412.964453] binder: 28095 RLIMIT_NICE not set 2018/06/01 09:17:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xfffffffffffffffd, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7fff}, {0x3, 0xf9a4}], 0x2, &(0x7f0000000040)={0x77359400}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000280)=0x2) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x4}], 0x1, &(0x7f0000000140)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2080) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x400, 0xffffffff, 0x8, 'queue0\x00', 0x24d0}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000002c0)=0xb8f3) 2018/06/01 09:17:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2, @broadcast}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b80)={'ip6tnl0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000085c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008600)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000080)={@remote, @local, 0x0}, &(0x7f0000008740)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008780)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r13}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008800)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000008900)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000008940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008980)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008a00)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000008bc0)={0x0, 0x0, 0x0}, &(0x7f0000008c00)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b300)={&(0x7f0000008c40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000b180)=[{&(0x7f0000008cc0)=""/14, 0xe}, {&(0x7f0000008d00)=""/154, 0x9a}, {&(0x7f0000008dc0)=""/216, 0xd8}, {&(0x7f0000008ec0)=""/130, 0x82}, {&(0x7f0000008f80)=""/226, 0xe2}, {&(0x7f0000009080)=""/206, 0xce}, {&(0x7f0000009180)=""/4096, 0x1000}, {&(0x7f000000a180)=""/4096, 0x1000}], 0x8, &(0x7f000000b200)=""/211, 0xd3, 0x1}, 0x10000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000d980)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000d9c0)={0x0, @dev, @remote}, &(0x7f000000da00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000dac0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f000000dbc0)=0xe8) getpeername$packet(r1, &(0x7f000000e3c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e400)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000e500)={0x0, @empty, @multicast2}, &(0x7f000000e540)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f000000e580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000e5c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000eec0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000000ee80)={&(0x7f000000e600)={0x858, r2, 0xb00, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\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, r4}}}]}}, {{0x8, 0x1, r5}, {0x1a0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x104, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1e6}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x28c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r20}, {0x16c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3bf}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x79db}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x500000000000}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x100, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x858}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400003}) [ 412.997132] binder: send failed reply for transaction 92 to 28094:28095 [ 413.032127] binder: 28094:28095 ioctl c0306201 2000efd0 returned -14 [ 413.065980] binder: BINDER_SET_CONTEXT_MGR already set [ 413.126618] binder: 28094:28132 ERROR: BC_REGISTER_LOOPER called without request [ 413.135761] binder: 28094:28124 ioctl 40046207 0 returned -16 [ 413.196435] binder_alloc: 28094: binder_alloc_buf, no vma [ 413.202113] binder: 28094:28095 transaction failed 29189/-3, size 0-0 line 2971 [ 413.245152] binder: 28132 RLIMIT_NICE not set 2018/06/01 09:17:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000000040)="6d73ab6f7300", 0x0, &(0x7f00000e7000)) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/06/01 09:17:04 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000004ac0)=[{0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f00000011c0)}], 0x1, 0x0) close(r1) 2018/06/01 09:17:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) r2 = fcntl$dupfd(r0, 0x406, r0) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000280)="c1cc8cfdab09dfed9540", &(0x7f0000000140)="1aae7a5a8c2c0d85a21cabe5704b85c6e3331885da9f2ca400b7faddf9010000007743000081072105a62c7f5e3ddd0de93abde8ac8d2f479d4f5ecc7cb72bcec8ef7e75d386f140145e46704bdecba9ccb9e1d4ba968fc769de2ae77f704ce003075337441cee371056e588b1a2eccdc0c82df1dfa0a0394a72c917b0301302c5f3c80a3f6626bb535d3f825d95c80d3f9b26620417040e551bf196062596f4a0a7e08e4253f26b0a4e6a6f7e5ae1af80b186077745b1c0af285fe05da7827b29fd2d1b779cc52dfd7e424726"}, 0x20) rt_sigpending(&(0x7f0000000100), 0x8) 2018/06/01 09:17:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc7, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 09:17:04 executing program 1: socket$kcm(0x29, 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dfe, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/06/01 09:17:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101400, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/84, 0xfc}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000400)={'filter\x00', 0x0, 0x3, 0xe9, [], 0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/233}, &(0x7f0000000100)=0x78) 2018/06/01 09:17:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0xeb, &(0x7f0000000000)="88ef051d2b7d66c2b1a214d1f0c899976e1551dd6bdaef31560015399f6595aa513487a2252a552687672688736c7ad005d6538647796500ddfe56ab3b5da1f86d11b4ee8acd1d9e902e610fa3158e2baa2175dff17cd932024f39139d0fb0d5dd150f2ee0b164aa56a4b144a0232ffeea03744497aec96421f7003ed43bd169e2b646ae3ee272a4720f6d55849f8b126139e96a1fe802682e873bdfd28eaac8fe97b8a713745d491c29404d774c748dc2afbe595a1c5934a496532214bfd92393de3a16b40ee850843d3318b31df5499a387d439e95484b4dd735db1b99a48612304c46a67a9d417e39fb"}) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000001c0)=0xa1e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x200) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000002c0)=0xfffffffffffffc00, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)=r1) r2 = accept(r0, &(0x7f0000000340)=@hci={0x0, 0x0}, &(0x7f00000003c0)=0x80) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={r3, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000440)={0x1000, 0x3}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000480)=0x0) process_vm_writev(r5, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/30, 0x1e}, {&(0x7f00000005c0)=""/189, 0xbd}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/241, 0xf1}, {&(0x7f00000007c0)=""/245, 0xf5}], 0x7, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/8, 0x8}, {&(0x7f0000000980)=""/71, 0x47}], 0x2, 0x0) clone(0x100, &(0x7f0000000a40)="e2b553d055fe57926358e92f616bb864b7ca3d7e53759309fbba86279003ac4116e6d619052f7f72ecb961f4c5e273dea9083acae7d1c0a60e216e786315abc3b82cee5fa2034776f5ad34c33e726e23db4f614bc8776e6a79ebc64ad3afd57306e328ae0a1628897a98e73d07500be244c155e1bc540ca9c7a2ffaadd7d99d9cb773de936eca6ac8daec08bb67d351fd906ef926f75420fcadcf95136433442a2fd24477d59044e393eda0b5a1295991f289035450a4ea060ce85b1e664fd1d7624ecdde97f292475dbb183cc6e", &(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)="1ec75266d4e88a94a5c4e7d304fca1ba818c523a44a238015a70f64fec9ed4e073ad64b766b9a8d110a6a6a6837e679df1c893ce1fdf7d907e6efb4c2ac3d98ea5363b9a49baff3591ba03248d036426756bb8c74c711424375cc9293c1e2e56628cc6c896de6282c226ccfe0376b750f3b9361a7c4c7b174ac0650f9c931396c62c70850d6c67696ef5eb08fe0fdb50da21fd") getsockname$netlink(r2, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000d00)={0x0, 0x5, 0x15c, 0x58, 0x8, 0x5, 0x40, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x6d3, 0x1, 0x82e6, 0x0, 0x6}}, &(0x7f0000000dc0)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000e00)={r6, 0x8, 0x9, 0x1, 0x6, 0x1}, 0x14) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000e40)) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000f80)=0x8, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000fc0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000)=""/218) fcntl$getownex(r4, 0x10, &(0x7f0000001100)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001140)=0x3ff, 0x4) socket$inet(0x2, 0x7, 0x4002) r8 = shmget$private(0x0, 0x4000, 0x1404, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001280)=0xe8) r10 = getgid() r11 = getuid() fstat(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r8, 0x1, &(0x7f0000001340)={{0x9f, r9, r10, r11, r12, 0x28, 0x9}, 0x100000001, 0x1, 0x9, 0x0, r7, r7, 0x5}) 2018/06/01 09:17:04 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000340)={[{0x2e4, 0x20, 0x4, 0x4, 0x5, 0x8, 0x7, 0x9, 0x49, 0x8, 0x3, 0xfffffffffffff119, 0x653}, {0x7fff, 0x1, 0x1ff, 0x932, 0x200, 0xd, 0x8001, 0x85, 0x7, 0x8f88, 0xd9a, 0x80000001, 0x2b6b}, {0x9, 0x2, 0xfe, 0x87e3, 0x2, 0x1156, 0x800, 0x9, 0x8, 0x5, 0x1000, 0xdd57, 0x5}], 0x2}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x1, 0x3ff, "cc3101a2a39eed27bafde9ab99324bee79c4296cea805e0eae8e86767d3e2c49c3f9ff57ed38a39c1f089819a82ee77625e6bcea393a889f93fece4dbb03da", 0x1a}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000001c0)="6541d03582e03e326df84ad3d44d7364a59e79e60872be189be9a1d3cdb74c72a1bd08eace95730f3659c7f6ea73a207e55b222b4dd9fb15856f40b014b4b438541a5bfd63c285b6bfd9c0c41bac542f1f12fc6814c9d34784364914bbe8e7c898df2282a2cc195492468c51565e9de1399eb28bfefbf3a74023949f6f4fe2c2f509fe0e72e4ae651ed90a4159aca7da1953206df01abbf3ca0951d7547f12c57fdba387da6a60ab1bac8d831b9f33b0a99dded94d94b24fccda334a74ae27e24377588464287e40532f38545e7dbfaad4768e98656577eeca45b0b749d89f045830ae9f9addb2", 0xe7}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="9000b5443fb987f13b87160a0a00000000000000000000400000002304087c542554dd684342852e7bbd25f86d657735191e4a8e81625403bba45bc2e5746d1468584e6c30039964e86295f8f0bdd6a9ae6dbb49292df492ece998b8e85bd1cf604f80c5d72331c190957f7c775e817d32a0703cdd2fb5ee54b0964709b2b770e6e8286a6959aa99c932be5788935dbd958a1febd97905dfd27878ac226aae442bd4a7a16481"], 0x90}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)) [ 413.355762] binder: undelivered TRANSACTION_ERROR: 29189 [ 413.381765] binder: undelivered TRANSACTION_COMPLETE [ 413.386995] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/01 09:17:04 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x80000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x2803f, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f00007ed000)=0x3f0f, 0xffa) 2018/06/01 09:17:04 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, &(0x7f0000001640)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f0000000000)=""/82, 0x52, &(0x7f0000000180)=""/113, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000200)=0x1ff, 0x4) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000280)=""/118, 0x0, 0x2}}, 0x39f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/06/01 09:17:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x27, 0x3, 0x0, 0x0, {0xb}, [@typed={0xc, 0x5, @u64}]}, 0x20}, 0x1}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="d8124f0ec21200001e00000226bd7000fbdbdf2507000000", @ANYRES32=r2, @ANYBLOB="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"], 0x12d8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) 2018/06/01 09:17:05 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000001, 0x181000) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) flock(r0, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0xfe79) 2018/06/01 09:17:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x200000) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xd1, &(0x7f0000000000)=0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000002e80)={'vcan0\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bond_slave_0\x00', 0xc00}) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000100)) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/06/01 09:17:05 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @link_local}]}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000000080)="5ba8ab513b44b9e16aee73b514d0801be90c642fe7", 0x15, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0xffff, 0x8e, 0x7fff, 0x9, 0x0, 0x40, 0x10020, 0x8, 0x1, 0x0, 0x6, 0xffff, 0x7, 0x200, 0xfffffffffffffdf7, 0x6, 0x581, 0xfffffffffffffffa, 0x3f, 0xffffffffffffffff, 0x1000, 0x3, 0x4, 0x8, 0xff, 0x5, 0xfff, 0x200, 0x5, 0x8001, 0x5, 0x4, 0x5, 0x3, 0x2, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0xff, 0xfff}, 0x100, 0x100, 0x7, 0x2, 0x100, 0x4, 0x4}, r4, 0x5, r0, 0x3) 2018/06/01 09:17:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b7f235ab933d66593ae1640800a002ac", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw(camellia),crct10dif-pclmul)\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001680)="08ece677a875574d60fa40fdfbc113b1", 0x10}], 0x1, &(0x7f0000002900)}, 0x0) 2018/06/01 09:17:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000000)=ANY=[]}], 0x1, 0x0) 2018/06/01 09:17:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x400200000000005, 0x1000) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/01 09:17:05 executing program 5: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x6, &(0x7f0000044000)={0x0, 0x2f}, &(0x7f0000044000)) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xc8, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x2, @empty, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x0, @empty, 0x1692a592}, @in6={0xa, 0x4e22, 0xa6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x18000000000000, 0x5}, 0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0xffffffffffffffff, 0x3, 0x7, 0x1, 0x100}, &(0x7f00000003c0)=0x14) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r6 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x319800) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000000400)={0x100000001, 0x1}) io_submit(r5, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000)}]) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000000440)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r7 = dup2(r4, r4) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) [ 414.358713] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 414.366682] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/06/01 09:17:05 executing program 1: socket(0x11, 0x100000803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554114df45bad382d0ec01857fa07421a5de901d2da75af1f0200f5ab26d7a071ccf1cd182ffdecfb35331c5a6be1bd118f4728e9a29f8c482d9c34") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="73797363616c6c00b3de9bf7fdffffffffffffff511e35b9a0a115dee16558beb8ff95f729435cd8e7346d86f5de39f147") read(r4, &(0x7f0000000000)=""/240, 0xf0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/72, &(0x7f0000000040)=0x48) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) fcntl$setstatus(r3, 0x4, 0x46800) r5 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e24, 0xa7d, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000440)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) r7 = socket$netlink(0x10, 0x3, 0x11) writev(r7, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r8 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="84e93ce8a8167d890233ac3f7b00e42ab9022ae54de2311e3516cc2c5bec6161e7910d9917758fa4ba9e819dc760d534f54ab2266609d4a32b047959c0fbfc7a2674c85c2f28d7a1e4deb1b213d139c88dd89dbe6e8b8b2f96f0689007088377078eda9fc45ce79bace5570950997c5c54efb7102b9d8b56847b3936c6971cb1bc71716498d5cea7abc2556987e76afa314d07fe461a1ab62070c00c1d023b067a38c92e3f4d82f51fd7de", 0x432, 0xfffffffffffffffd) fsetxattr(r6, &(0x7f00000005c0)=@known='security.selinux\x00', &(0x7f0000000600)=')/]*()vboxnet0\x00', 0xf, 0x1) r9 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="a128908e1c78e2d0f49d3bd96d2c5372911bcf561ade35290a9a165acd9588d87c0802be0785a483c7b14ebfed79dbf610f853a85a7a1ec6f41c21a428706a513161975bdb789da2c5321727760f8f03f00817f41fcb89546fd5d2fd28073dc09c0bd0502ff86d1dac51a608a0d662e3b518a8d6ed82aa1501750d7a840273bc33a9a8ff2682f21ad80ead90083cf028e70dde0e27530aa9d604ee83ff3eb2e4db226ceba80c14fed6c5ac97c482874a798af31744fd4cde3f838df00b85d9deb9f7babfc912efbfefab2f49", 0xcc, 0xfffffffffffffff8) keyctl$search(0xa, r8, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r9) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000580)={0x0, 0x0, 0x6, 0x8, 0x9}, 0xc) 2018/06/01 09:17:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ftruncate(r0, 0x8) ioctl$SG_IO(r0, 0x2275, &(0x7f0000000140)={0xfdfdffff, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000000280)=0x6) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/06/01 09:17:05 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000280)=""/4096) r0 = creat(&(0x7f0000001300)='./file0\x00', 0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001340)={0x0, 0x5}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000013c0)=@assoc_value={r1, 0x4}, &(0x7f0000001400)=0x8) timer_create(0x0, &(0x7f0000001280)={0x0, 0x1d, 0x5, @thr={&(0x7f0000000040)="c894e0fd06192a53d1862e836b8b43476267b140bb66ad51d1915aa4bce7ee30486fb58e7b6297e67e72a51499dcf38f95cc3356f90417f35b98323db35f35c904de6d7fa70604f5807411c42bd7e9c5b3fa15f9d9b8f99c5e413a944635b08caa7e682e2c939a9d49a663919401f7bcdb9ef5329b6e371cf053a9c9c25694a2e29d5fba7db26d42af97d614559e2d9a9bab7953bd3adf6336d706f5d1fa8ad6facf13bfb06b5edf7337c32d1162bbee0292096e9759a40e1428f18362ace6e8ad6e695dd65cf79d67edb089eb83283a3dee9c272ec87f0ae8106b152f59caa5", &(0x7f0000000140)="bc226ea53ce039dc8e0a886b4329a93c7c047438f7a049e9c3fc1c9abb5f1e31299836bd581f85fabf189c5651edfcb92be6229d0ecafab21470d75df64d96cdd62f9a9d162d025899d2e96da89e58a74f1335feddc1e3ab8e1db15f0af10dd71459e7c05f5ec28fbbd68467c50c1def0a68b6c0902096f8f77507439019078d9e70"}}, &(0x7f00000012c0)=0x0) timer_getoverrun(r2) [ 414.420323] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/01 09:17:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000140)="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", 0x100}], 0x1, &(0x7f0000009cc0)=ANY=[], 0x9e}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x90200) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x3, 0x7}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/06/01 09:17:05 executing program 0: rt_sigaction(0x12, &(0x7f0000000380), 0x0, 0x8, &(0x7f00000003c0)) r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000400)=""/4096) 2018/06/01 09:17:05 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@newpolicy={0xc4, 0x13, 0x201, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffff9e}}]}, 0xc4}, 0x1}, 0x0) 2018/06/01 09:17:05 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x3fffd, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000140)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'yam0\x00', 0x4012}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/145) 2018/06/01 09:17:05 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0xff, 0xaff, &(0x7f0000000440)="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", &(0x7f00000000c0)="2d56d9e9ee1291dbc09d84857729164670099d620ddfd3399233724cbd5bfa94610076f21e49fa7f679f7241d514a4edf505c1e4909e2248a6369da9ec13ae9ad62cd8bc770ca8064ded998480d9fc8cd9d5c81612c21d004a5d1e659eb2a70adb909d4c509efd330138d46606253307f506af3a3f9c4b27184344cf4f3d5c234761b3e92c025f11137b1d54c5d0ef9d197f4bf233395cb863eb7bdab966ddb9fc8b83c712fc693465264bdea80bd8c0b610261b1f76bda9e3695fd36666539b444d99f3a21e834836fcdde5f6756d343cc952150769b59e2e6baee986782db11d21c5b625dc5ecd", 0x1000, 0xe8}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r1, &(0x7f0000000400)="0401000000c000ddb8460900ffed35c4f6f41d32395854d3e8dfc33d13b25b4202938207d9033780398d5375c5f7", 0x2e, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x2000000000e}, 0x1c) 2018/06/01 09:17:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="006ffc2f07d82c99240970") r1 = socket$inet(0x2, 0x3ffffffffffffffc, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x22b) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/06/01 09:17:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x9, 0x6, 0x0, 0x916}) unshare(0x400) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070ca, &(0x7f0000000100)) 2018/06/01 09:17:05 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") sysfs$2(0x4, 0x0, &(0x7f0000000080)=""/105) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="55cd679dae008cdcc86d22688615b343b1cad68fd6a2bce86968b31d7b8ca8d4f5c64b1fdc08dadc505544c7dbcadead66cfa985cf39b71cab265957452bdc16fd407ca90f45625fded2236c93c8533b1386cbfc3d09c924629f641b2c13d27a5630f2c4ac5b7d38d3b3afffcabcf6fa0d6fbfd071712c9ace846f2b7a5750a0155244bd3bd176731b8eefd2ba40d1f5d5a212ed069133b2dd77d4d54caea5bc8a78047ff8a665ea3d3b1b86d45e0acff6209479bdec212807b20da91b5b4fa06ab2edf742716ec6e56b723f236d02dbc74e6aa2d892f8b8b0f8546943ea96e759a09c5018ec84ed76ddfbaa9f3e685f2a80d2352b72fe3fc1", 0xf9) [ 414.819130] QAT: Invalid ioctl [ 414.833446] QAT: Invalid ioctl 2018/06/01 09:17:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x400) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070cd, &(0x7f0000000100)) 2018/06/01 09:17:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x40a) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x10001, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/06/01 09:17:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0xc45) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0xf2, 0x4) 2018/06/01 09:17:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c29ffc), 0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000001c0)={0x800000000000000, 0x3000, 0x4, 0x6, 0x18}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) ptrace$cont(0xffffffffffffffff, r1, 0x41f1a2d6, 0x1) pkey_mprotect(&(0x7f000054b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) 2018/06/01 09:17:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") ptrace$cont(0x20, r1, 0x0, 0x0) 2018/06/01 09:17:06 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0013fc2f07d82c99240970ebb843078cc4") ioprio_get$pid(0x3, 0x0) 2018/06/01 09:17:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x208000, 0x0) 2018/06/01 09:17:06 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x84001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x100000000000, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x3, 0x80000001, 0x8208, 0x0, 0x9, 0x1, 0xfffffffffffff801, 0x1, r1}, &(0x7f00000005c0)=0x20) r2 = socket$inet6(0xa, 0x1000000000003, 0x10001ffffffd) ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000012000/0x1000)=nil, 0x1000}) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6, 0xe6d0234b4b391c53) fcntl$getownex(r3, 0x10, &(0x7f0000000280)) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000340)=r5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8001, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) sendfile(r2, r3, &(0x7f0000000200), 0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0x0, 0x0, 0x3, 0x0, 0x100000000}, 0x0, 0x5, 0x9}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r7) close(r3) [ 415.741337] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 09:17:06 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x80, 0x0, "ccf777083b02b812bf518e90c715ecd420695ae64312760ead97808c9d7f6b315d9c747b102bdad3f911506e8da8e7526ea15c262a85555baf39f194eb04731852562831ae1a756041d52d6b21dad9e6"}, 0xd8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000280)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x881, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84000, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f00000001c0)=0xe, 0x80800) 2018/06/01 09:17:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/232) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000680)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6006f52600081100fe8000000001000000000000000000ffff0220000000000000000000000000010003000200089078"], &(0x7f0000775000)) 2018/06/01 09:17:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x200c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000600)={0x7, [0x5, 0x5, 0x5, 0x9, 0xffffffffffffff6b, 0xffffffff, 0x1]}, 0x12) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000640)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@empty, 0x32, r3}) r4 = socket$key(0xf, 0x3, 0x2) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, r5) r6 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/dev/autofs\x00', 0x0) keyctl$search(0xa, r5, &(0x7f0000000200)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, r6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r7, @in={{0x2, 0x4e21, @rand_addr}}, 0x80}, &(0x7f00000005c0)=0x90) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x4, 0x4}]}, 0x38}, 0x1}, 0x0) [ 415.812775] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 09:17:06 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) futex(&(0x7f00000000c0), 0x7, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x80000, 0x0) [ 416.659187] ALSA: seq fatal error: cannot create timer (-22) 2018/06/01 09:17:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/unix\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x7) 2018/06/01 09:17:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) write(r1, &(0x7f00000001c0), 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4c, 0x10800) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000000c0)=0x3) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x1, 0x0, 0x0) 2018/06/01 09:17:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x200c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000600)={0x7, [0x5, 0x5, 0x5, 0x9, 0xffffffffffffff6b, 0xffffffff, 0x1]}, 0x12) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000640)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@empty, 0x32, r3}) r4 = socket$key(0xf, 0x3, 0x2) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, r5) r6 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/dev/autofs\x00', 0x0) keyctl$search(0xa, r5, &(0x7f0000000200)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, r6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r7, @in={{0x2, 0x4e21, @rand_addr}}, 0x80}, &(0x7f00000005c0)=0x90) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x4, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/06/01 09:17:07 executing program 0: r0 = socket(0x1e, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}, {{&(0x7f0000004ac0)=@hci, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006cc0)=""/33, 0x21}], 0x1, &(0x7f0000006d80)=""/157, 0x9d}}], 0x2, 0x40010000, 0x0) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) 2018/06/01 09:17:07 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80000) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x0, 0x4e23, 0x3, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x5, 0x5, 0x26, 0x0, 0xd314, 0x5}, {0xffffffff, 0x0, 0x32, 0x9}, 0x7f, 0x6e6bc0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x4, 0x0, 0xa5f, 0x4, 0x0, 0x4}}, 0xe8) 2018/06/01 09:17:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9e20}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000140), 0x4) 2018/06/01 09:17:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x5, {{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x83}}}, 0x88) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x1d}, 0x5b, r2}) 2018/06/01 09:17:07 executing program 7: ioprio_set$uid(0x10000001, 0x0, 0x7fff) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd7, 0x2000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x40, 0x6, 0x1, 0x3, 0x400, 0x3}, 0x7fff}) [ 416.758304] ALSA: seq fatal error: cannot create timer (-22) 2018/06/01 09:17:07 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) r1 = socket(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x2012, r0, 0x0) 2018/06/01 09:17:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000680)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3, 0x2, 0x8}}}}}}, &(0x7f0000775000)) socket$inet6(0xa, 0x80b, 0xf3) 2018/06/01 09:17:07 executing program 6: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000290007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/01 09:17:07 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0xfffffffffffffffc) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x9, 0x3, 0x5, 0x0, 0xfff, 0x5000, 0xf000, [], 0x9}) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000080)=0x72, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000400)={0x80000000, 0xa27, 0x294, 0xb5e9}, 0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) arch_prctl(0x1003, &(0x7f0000000280)="3ac92009700ab3047fc972ca0e7d272b89d99752c28d44e000aa288f26fd3a36a2a7") ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000440)={[], 0x4, 0xf9a, 0x0, 0x0, 0x6, 0x5000, 0xd000, [], 0x4bd}) 2018/06/01 09:17:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r1, 0x9, 0xe0, "b9a04a910f0f442aa59fbc09824cc654bd2d47c4b964d862640f23e494c9e36c8db7909da7c2f78ce6feaed8aa59693864976d673449ec942917af0b11a57a1cd9d7fe92e4caafd8e7e4b00ab1d99897e6772ca7f492917b2ecfc6996e1cf507ca04053bdc3e5a0798bde65f0219355ab0e725bc7c0d82a4d006836b8b88d64dc7449d672b684159b7c32316ac894745674c979a0c9bd019169d061ce317d5db8ad0960d41784e87626d10517bae2a9c9360510a51d22598fd73e0daac43a44758f2a1b6adf8ead945f019c0b457d5dd961c9c9760496d24b94463bf2d1a037f"}, 0xe8) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bond_slave_0\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) unshare(0x40000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x74, "09ebbf4f533dd04a89cccd12fb0bdec22b64971b487091522ed6e80313e6427dd179e8dd4182ccc83a5c7468040c6a7f60c7b236cf1faec958a3110e4d0ff50b59b6f0565bc0055206e89b54e1e5ca7afef769343559d3c80f7025d7f53b700c6bd107e64cedac62759ef490c41579d49f0b5556"}, &(0x7f00000000c0)=0x7c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x5, 0x1}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r4, 0xffffffffffffffff}, 0x4) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/01 09:17:07 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e20}}) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000400)={0x7, 0x2, 'client0\x00', 0x6, "2177b717512cc54a", "1b25aff6ba564fd4eafe3de62fa96191276e796ff863a1ca875c3d0b19fdbd72", 0x5, 0x1}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x12, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r3 = open(&(0x7f0000000100)='./file0\x00', 0x111502, 0x20) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x9, 0x1c, "290942c8ff7ab82feb5d6941499583f5ecc0815ddfce77cd3032f55992b625a33f67144f66508a3c34c4acc7c8f897ce8c54627dd8c26ad27ea064b76120cc11", "b807d82ea09cb5db9f07f9f94ba82e75ecc583ecf7cdb3244d3ee5c70fa8f6c7833bc00a2021a397765d024277b5aaa577685f0eaff03244e35e6ae2bd21647e", "5ec366d69c731d0283a8ba0b1bc49708162d15fa0a97a3c18b209451b033d87e", [0x3, 0x7]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40802, 0x0) epoll_create1(0x80000) recvfrom$inet(r4, &(0x7f0000000200)=""/220, 0xdc, 0x10103, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) [ 416.923574] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/01 09:17:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) io_setup(0x8, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xfffffffffffffec7, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xcfd}, @in6={0xa, 0x4e24, 0x8970, @mcast1={0xff, 0x1, [], 0x1}, 0x80}]}, &(0x7f0000000100)=0xffffffffffffff1b) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) 2018/06/01 09:17:07 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x8, 0xffffffffffffff67, 0x7, @random="1287b776c881"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0x5}, 0x20) [ 416.993581] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:17:07 executing program 5: r0 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3f, 0x400) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000280)) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/134, 0x86) r2 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000340)=""/180, 0xb4}], 0x2, 0x0) 2018/06/01 09:17:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000380)=0x80, 0x80800) sendto$unix(r1, &(0x7f00000003c0)="1345ddf1b99d7bd7e3e9f348a00f79a33a8ed1786fd24757ca84dd0f3618ff7278e6fd7e53cbb5f1a88643621c04fcd1c93472776805a39ebb44b647c3aba8e53bacbf1363c9d3e3f2c13e835ac98ab81631b909a9867246530a9bcc08c9308be457a0930ca40eda3015193371bac882bf4c38d2c7fea16616f4e06527191349eb55344e7b3ec859d4c0a6a698cc1dc79514839a1312035030125dbbed4065bce43b03b54458b87149668bd4bc4c94c0f2757c8f170a58a640ab9a7252ecadfeb05478b612aaf5325570ae02ef82e3fe3a407087a9aaa20507457f3bad19c1bccd2ac048a154", 0xe6, 0x800, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x7c, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/124}, &(0x7f00000000c0)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {}, {}]}, 0x108) 2018/06/01 09:17:07 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f0000000440)=""/151, 0x97, 0x0, &(0x7f0000000500)=@in6={0xa}, 0x80) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl(r0, 0x4, &(0x7f0000000380)="abbdb3592fae90ad4c0aea20a0ed08c201525c97595654e606241c344bff289dea13020d92df36268391ff4566c5de25484ca36e12195efb3d494021e88bd5adcab362b60083a24546a0f01c285bbf919a64102c0cfcc54d1ca0a7f739e30c57a44d55f782cc4beadfebeab666eaec0ca8224d36278a9cb70f7aa8d1192a623048af372665377d72e0a79b09ffe06bad7af17839ff073621a67429f6242fcec5") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="40ebd6704d51ac7ddfb7ae6332267d78f0aadd86f01af63a49eb02282e88215c3bcf9a7acbdbdbf2d1255e5d8c610743e7711a67d1d0d54b970c82bdd36d7346eb5f9919e1e320a2f99cd21bc2d80f5722032f4a8884ac893ea848317447af3b058b5f7f561e9ac7774234a3872434c6", 0x70) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) sendto$ax25(r2, &(0x7f0000000040), 0xfffffffffffffdb1, 0x0, &(0x7f0000000180)={0x3, {"c52b2cdc4b4936"}}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom(r2, &(0x7f00000001c0)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x709000) 2018/06/01 09:17:07 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000080)=0x4) fcntl$setown(r1, 0x8, r3) kcmp(r0, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) tkill(r0, 0x16) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000140)={0x7fffffff, 0xd9a106a, 0x59, 'queue1\x00', 0x34}) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/06/01 09:17:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x2, 0x1, 0x4bd, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000140)='fT', 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x70}, 0x1}, 0x0) 2018/06/01 09:17:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$netlink(0x10, 0x3, 0xe) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d40)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @remote}, &(0x7f00000003c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @loopback}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000980)={0x314, r2, 0x300, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4fc}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r6}, {0x138, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xffffffff00000001, 0x8, 0x0, 0x7}, {0x5, 0x0, 0x6, 0x3f74}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7, 0x7fff}}}]}}, {{0x8, 0x1, r8}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x314}, 0x1, 0x0, 0x0, 0x40000}, 0x20000850) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 417.351531] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 09:17:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="0358e962519f266e6f45af003dab1794ba00000000000000000001ddffff0000008000000000b60f0000000000000a000000000000000010000008000002ffff0000000000000100000000000000040090adf1"]) 2018/06/01 09:17:08 executing program 0: perf_event_open(&(0x7f00000019c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000000000008800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1f, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x4100, 0x4) 2018/06/01 09:17:08 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x5cd, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1000000000, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x9, 0x80000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) fanotify_mark(r3, 0x10, 0x0, r4, &(0x7f0000000100)='./file0\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x1496}, {r3, 0x20}, {r1, 0x2}], 0x3, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x1}, 0x8) 2018/06/01 09:17:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c992409705f10535ebdadc525a48f760000000000000007690504898692c80cd674bff40800191c85cc17f3d4637ee369531950505cc4887445cdba1dc22bbdb8d712dc26611a10908a2afe4d8fae3f305fe5c0afaa83caca6800000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x5, 0xfffffffffffffffe) fcntl$setown(r1, 0x8, r2) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) 2018/06/01 09:17:08 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000007ffc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700)={0x1, 0x9}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) dup2(r1, r2) r3 = accept4(r1, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) close(r3) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x8000) 2018/06/01 09:17:08 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen$netrom(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x0, 0x7}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) 2018/06/01 09:17:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="930fbc"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r3 = getpgrp(0xffffffffffffffff) wait4(r3, 0x0, 0x2, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 09:17:09 executing program 0: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x5, 0x7fffffff}, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/01 09:17:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x80032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000280)=0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10001, 0x2) close(r2) close(r1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/06/01 09:17:09 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getegid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) fcntl$setsig(r0, 0xa, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) keyctl$chown(0x4, r2, r3, r1) 2018/06/01 09:17:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x7, 0x3, 0x5, 0x1, 0x4}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000000c0)=0x1, 0x43, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000001c0), 0x1ff, &(0x7f0000ffc000/0x4000)=nil, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/06/01 09:17:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x140, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) r2 = add_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="0d8ac5849013c3f27899beeaa8731c31a10d0b65274bf19e136db033ee7d017566882b2e5b2e2ac4d6ff399f96acc42c3c89baf9bf0e64e6307e9df52b7d1b", 0x3f, 0xfffffffffffffffb) add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xf2, "6db4664154107eb9ba82c03be4cb68780409bee9fe51660662c288bc1b45dcc25d22554a8d302c1adb59c626a8c3a965218533603bb8f69cbe779a57128d0ba70210d8b9019a342b24cfd9ff79d41d7d399e4f3543bb9a9fc25e9c7a55b03b7b51c18b235c2d55ed01c7b30cc57cf3de899cfb9e756ff27dcab0b62aaaa0dcac529e25edc42f27bc5d2bcfcac2e86f66d021d940b8fe9d6c4f18c7bb0ff18f499b45f1bcfa8ccc4dda15df18efc6cc9d0e1c6d86df0cb9e9b00ce35d0581f23a9db4c9495375d509d79a5081ab62586957c202cd87378a87b599ed9491c989ac19dcf7660d5d2b7b1724e1549c7b38fba516"}, &(0x7f0000000000)=0xfa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0xd0b, 0x6bb9, 0x100000001, 0xa1, 0x7, 0x1ff, 0xad4, 0x6, 0x7, 0x83b, 0x1, 0x7, 0x1, 0xfffffffffffffff7, 0xd2a]}, &(0x7f00000000c0)=0x100) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}, 0x1}, 0x0) readahead(r0, 0x6, 0x1) 2018/06/01 09:17:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000001480)='/dev/snd/midiC#D#\x00', 0x2, 0x800) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001540)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000013c0)={r2, 0x2}) r3 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000001400)) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000001340)={0x47, &(0x7f00000012c0)=""/71}) sendmsg$key(r3, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x400300, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000200)={0x5, 0x8, 0x401, 0x1000, &(0x7f0000000280)=""/4096, 0xb7, &(0x7f0000000080)=""/183, 0xb3, &(0x7f0000000140)=""/179}) 2018/06/01 09:17:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000004, 0x4) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x84, @loopback=0x7f000001, 0x0, 0x0, 'dh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0xfffffffffffffffe}, 0x2c) 2018/06/01 09:17:09 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) dup3(r4, r3, 0x0) 2018/06/01 09:17:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup(r1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f0000000340)=0x14) 2018/06/01 09:17:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='em0nodevproc\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@loopback, @remote, @multicast1}, &(0x7f0000000180)=0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)) [ 418.558581] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/06/01 09:17:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x3b, &(0x7f0000000080)={0x23, 0x3, 0xffffffffffffffff, 0x35}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xb571, 0x56a6, 0x3ff, 0x0, 0x7fffffff}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") linkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x1400) 2018/06/01 09:17:09 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xa) ioctl(r0, 0x7, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000023c0)=[{{&(0x7f0000001b80)=@rc, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000002000)=""/94, 0x5e}}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002300)=""/37, 0x25}], 0x1, &(0x7f0000002380)=""/2, 0x2}}], 0x2, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x32a}, 0x1}, 0x0) 2018/06/01 09:17:09 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) chroot(&(0x7f0000007fc0)='./control\x00') rmdir(&(0x7f0000000040)='./control\x00') mount(&(0x7f0000000080)='/\x00', &(0x7f0000000000)='./control\x00', &(0x7f00000004c0)='jfs\x00', 0x800000000001004, 0x0) 2018/06/01 09:17:09 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x4c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000180)='bpq0\x00'}) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x402, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400, 0x0) time(&(0x7f0000000340)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x14}, 0x3, 0x0, 0x1, 0x8, 0x2, 0x2, 0x800}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x6, 0x4480) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000140)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000002001fc, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x3d, 0x6, 0x1, 0x2e89b40d, 0x9, 0x1}, 0x6, 0x8, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300), 0x4) getrandom(&(0x7f0000000240)=""/61, 0x3d, 0x1) 2018/06/01 09:17:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000d60000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/06/01 09:17:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x141000, 0x0) accept4$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000bb"], 0x2c}, 0x1}, 0x0) 2018/06/01 09:17:10 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x6020c1) shmget$private(0x0, 0x1000, 0x4, &(0x7f000006a000/0x1000)=nil) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[0x18000000000000, 0x1, 0x7, 0x3f, 0x5, 0x7, 0xba9, 0x5]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/06/01 09:17:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r1, 0x11f}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) bind$can_raw(r0, &(0x7f0000000400)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x8, 0xffffffff, 0xe8}, &(0x7f0000000080)=0x14) r4 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x40, 0xe0000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r4}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x0, 0x9f}, 0x53) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f00000000c0)=0x48, 0x80000002) 2018/06/01 09:17:10 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10000, 0xfffffffffffffeff}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000200)={0x4, 0x6000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="fb01503885283fef909ef92b8bf62466ffff", @ANYRES16=r2, @ANYBLOB="00032cbd7000ffdbdf250400000008000500ff0000000800060000000000"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4010) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x5, r1}) r3 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x2, 0x408, [0x0, 0x20000300, 0x20000678, 0x200006a8], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x66, 0x88f5, 'vlan0\x00', 'bridge0\x00', 'veth0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff], 0x70, 0x138, 0x1b0}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7942ae8d, 0x80000000, 0x1, 0x0, 0x0, "f109d0771dae789bacfd3b23d0228e646be4fc45e4d6e7269d29e91f99d0fc466b9a6d2d19b67e1df6d8f630dcea257a2bec55a2d386eb7d3b8540072cb5a302"}}}, @common=@log={'log\x00', 0x28, {{0x67, "79296f50e688d05b2ad6dcb7efcff8cc6506271d67412907fcebc558151f", 0xd87115b0e6b79ae4}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0xf2, 0x5, 0x0, 0x0, "c3875c9ff2f5f2ce6fcc9a388ea582392259ce0f111498844de0e7f1371bc90b511b3a5b4c04a4948252249fd0765f7a0008f82c27fef97b368d8b844e096aba"}}}}, {{{0x0, 0xa, 0x0, 'irlan0\x00', 'nr0\x00', 'bond_slave_1\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x110, 0x160, 0x198, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x1f, 0x2}}}, @arp={'arp\x00', 0x38, {{0x304, 0x0, 0x7, @rand_addr=0x80000001, 0xffffffff, @empty, 0xffffff00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x10, 0x44}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0x3}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x480) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000800)) 2018/06/01 09:17:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x3d7, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) 2018/06/01 09:17:10 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/35, &(0x7f0000000040)=0x23) 2018/06/01 09:17:10 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) times(&(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0xd000) 2018/06/01 09:17:10 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/84, 0x54}], 0x4, &(0x7f0000001400)=""/182, 0xb6, 0x5}, 0x7f}, {{&(0x7f00000014c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001540)=""/20, 0x14}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/129, 0x81}], 0x3, &(0x7f00000016c0)=""/132, 0x84, 0x7}, 0x6}, {{&(0x7f0000001780)=@nfc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001800)=""/115, 0x73}, {&(0x7f0000001880)=""/203, 0xcb}, {&(0x7f0000001980)=""/157, 0x9d}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/153, 0x99}, {&(0x7f0000001b00)=""/133, 0x85}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x7, &(0x7f0000001c40)=""/201, 0xc9, 0x1}, 0x10001}, {{&(0x7f0000001d40)=@un=@abs, 0x80, &(0x7f0000003000)=[{&(0x7f0000001dc0)=""/39, 0x27}, {&(0x7f0000001e00)=""/178, 0xb2}, {&(0x7f0000001ec0)=""/234, 0xea}], 0x3, &(0x7f0000003040)=""/202, 0xca, 0x7}, 0x5}], 0x4, 0x100, &(0x7f0000003240)={0x77359400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003280)={'rose0\x00', 0x8002}) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000065000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000032c0), &(0x7f0000003300)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000003340)="ef298124ba2d5ada5b911225b32fefd5b507503ab2f77e335c691ff5556a23bd868a77ffb0d90042feb513b1e3bb97a431d24bde9d24144f1912fe0ccb099d1972afcbbaf64488a2633ac6081a3eb4f680391640d7643fd047c98f84ebc8634ac5d63891f12c6effe936a0b11d040ac1568c7aff688dfa1045682d976c0b48abadde3a2ab46141db0d948509bc9bb00972dacf84efe5a5270e83865f6a2e1643b9b511c817f33b76fa52917492e6cb9b7e756dbb2720df0ee5fecfd3867a69ad4030d69e8ca5d8568a0fbf9769719970258f85a703bb70ec8c5eca9d53fc7966537e560ea90d919b78eb178c6d1c2874d8921c663b3d", 0xf6) 2018/06/01 09:17:10 executing program 1: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r2}) timerfd_settime(r1, 0x0, &(0x7f0000001180)={{}, {0x0, 0x1c9c380}}, &(0x7f00000011c0)) 2018/06/01 09:17:10 executing program 2: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001480), 0x4) r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x2e, 0x119, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/06/01 09:17:10 executing program 5: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x0, 0x0) socket$kcm(0x2, 0x5, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/11) 2018/06/01 09:17:10 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000340)={r2, 0xf65}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="8a0000005b6389e9a511054ad01085abced2226aa5cfe1f8cbfaaf14008be852639804605ab78f4cfd83ec265ae733250734581d0a70ae8f703df62fd2c74f764503e30f6eea248e8bf1428978f5a1ae75808e652fc6a2e005fe6ebd670196e1874fbc2cf9efbd0713ac51fe565c4e13f2385640f8d40685f665aab067876a710000000000000000000002000000e3693079277080b9493e91d3e97a55da8eb1b006960ab1abe2fcf2b5105b5ac9a963c1d93ab25450b40f09555851"], &(0x7f0000000080)=0x92) sendto$inet(r1, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) write$binfmt_elf32(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000440)={r2, @in={{0x2, 0x4e23}}, [0x2, 0x1, 0x0, 0x9, 0xdbab, 0x8, 0xda, 0x1e4, 0x3, 0x100000001, 0x7fff, 0x9, 0x1, 0xff, 0x33d]}, &(0x7f00000001c0)=0x100) 2018/06/01 09:17:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDDISABIO(r4, 0x4b37) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)='\x00', 0x1}]) [ 419.889722] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/06/01 09:17:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x100, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000180)={0x0, r2}) 2018/06/01 09:17:10 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080)=0x17, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/06/01 09:17:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x101040) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/91) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/06/01 09:17:10 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/06/01 09:17:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000080)={0x6, 0x1ff, 0xa75, 0x104}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x81, 0x280) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/06/01 09:17:10 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000002c0)={0x5, 0x0, 0x3544, 0xffffffff}) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x509e, 0x400000) r3 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x12, 0x0, 0x0, "89a71d0a35b3edb46e472b6272211546b2774eaf48b9071ef707e474879fd76f8b4cae1c75eb092d2ba4c07f4289bddfa80c4ccc276f61fe4d65c8dd5430a806", "a52bbcba8f7c638dec277410848593323b9c3a20a3df242becdfa5830742c75ad93c8b384a072e7f8b6dd0fb0b5a87ee29c9a8440c263c8013a682194dbc0548", "d4d0bfff182fe8eeecd1b91ed77b0e2304b7fc2cd232d7b49057bdea76815879"}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000240)) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000080)={'team0\x00', r4}) 2018/06/01 09:17:10 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2}, 0x1e) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80880, 0x0) mlockall(0x2) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000002c0)={r4, 0x1, 0x6}, 0x10) 2018/06/01 09:17:10 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) [ 545.146023] INFO: rcu_sched self-detected stall on CPU [ 545.151480] 0-....: (124998 ticks this GP) idle=bd6/1/4611686018427387906 softirq=124340/124340 fqs=31219 [ 545.161548] (t=125000 jiffies g=66305 c=66304 q=522) [ 545.166835] NMI backtrace for cpu 0 [ 545.170452] CPU: 0 PID: 28612 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #77 [ 545.178453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.187798] Call Trace: [ 545.190364] [ 545.192509] dump_stack+0x1b9/0x294 [ 545.196134] ? dump_stack_print_info.cold.2+0x52/0x52 [ 545.201327] ? lock_release+0xa10/0xa10 [ 545.205302] nmi_cpu_backtrace.cold.4+0x19/0xce [ 545.209986] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 545.215184] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 545.220469] arch_trigger_cpumask_backtrace+0x14/0x20 [ 545.225644] rcu_dump_cpu_stacks+0x175/0x1c2 [ 545.230046] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 545.235084] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 545.240534] ? print_other_cpu_stall+0x4a0/0x4a0 [ 545.245305] ? debug_check_no_locks_freed+0x310/0x310 [ 545.250478] ? find_held_lock+0x36/0x1c0 [ 545.254526] ? perf_trace_lock_acquire+0xe3/0x980 [ 545.259361] ? graph_lock+0x170/0x170 [ 545.263153] ? perf_trace_lock+0x900/0x900 [ 545.267374] ? perf_trace_lock+0x900/0x900 [ 545.271597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 545.277123] ? pvclock_gtod_notify+0x2db/0x3c0 [ 545.281689] ? graph_lock+0x170/0x170 [ 545.285473] ? graph_lock+0x170/0x170 [ 545.289263] ? __lock_is_held+0xb5/0x140 [ 545.293312] rcu_check_callbacks+0x21b/0xad0 [ 545.297707] ? rcu_cpu_stall_reset+0x210/0x210 [ 545.302272] ? trace_hardirqs_off+0xd/0x10 [ 545.306489] ? raise_softirq+0x1b2/0x450 [ 545.310535] ? raise_softirq_irqoff+0x310/0x310 [ 545.315190] ? account_guest_time+0x3d0/0x3d0 [ 545.319670] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 545.325192] ? hrtimer_run_queues+0x70/0x390 [ 545.329602] ? run_local_timers+0x168/0x1d0 [ 545.333908] ? timer_clear_idle+0x50/0x50 [ 545.338048] ? account_system_time+0x7f/0xb0 [ 545.342450] ? account_process_tick+0x76/0x240 [ 545.347031] update_process_times+0x2d/0x70 [ 545.351343] tick_sched_handle+0x9f/0x180 [ 545.355475] tick_sched_timer+0x45/0x130 [ 545.359520] __hrtimer_run_queues+0x3e3/0x10a0 [ 545.364095] ? tick_sched_do_timer+0x1a0/0x1a0 [ 545.368668] ? hrtimer_start_range_ns+0xd10/0xd10 [ 545.373503] ? pvclock_read_flags+0x160/0x160 [ 545.377996] ? kvm_clock_read+0x25/0x30 [ 545.381965] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 545.386971] ? kvm_clock_read+0x25/0x30 [ 545.390935] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 545.395941] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 545.401292] ? do_timer+0x50/0x50 [ 545.404730] ? rcu_nmi_exit+0xd7/0x2b0 [ 545.408606] ? do_raw_spin_lock+0xc1/0x200 [ 545.412830] hrtimer_interrupt+0x2f3/0x750 [ 545.417080] smp_apic_timer_interrupt+0x15d/0x710 [ 545.421908] ? smp_call_function_single_interrupt+0x650/0x650 [ 545.427785] ? _raw_spin_lock+0x32/0x40 [ 545.431746] ? _raw_spin_unlock+0x22/0x30 [ 545.435878] ? handle_edge_irq+0x330/0x870 [ 545.440099] ? task_prio+0x50/0x50 [ 545.443638] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 545.448474] apic_timer_interrupt+0xf/0x20 [ 545.452698] [ 545.454923] RIP: 0010:__sanitizer_cov_trace_pc+0x38/0x50 [ 545.460352] RSP: 0018:ffff8801c28af938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 545.468046] RAX: 0000000000040000 RBX: ffff8801d28f2d80 RCX: ffffc900078dd000 [ 545.475305] RDX: 0000000000000002 RSI: ffffffff84b30867 RDI: 0000000000000005 [ 545.482561] RBP: ffff8801c28af938 R08: ffff8801d4b422c0 R09: ffff8801c28af518 [ 545.489822] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 545.497079] R13: ffff8801d2e64000 R14: ffff8801b4c35120 R15: ffff8801b4c35040 [ 545.504351] ? lo_ioctl+0x1aa7/0x2130 [ 545.508144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 545.513675] lo_ioctl+0x1aa7/0x2130 [ 545.517287] ? exit_robust_list+0x290/0x290 [ 545.521596] ? lo_rw_aio_complete+0x430/0x430 [ 545.526084] blkdev_ioctl+0x9b6/0x2020 [ 545.529957] ? blkpg_ioctl+0xc40/0xc40 [ 545.533829] ? lock_downgrade+0x8e0/0x8e0 [ 545.537966] ? rcu_is_watching+0x85/0x140 [ 545.542101] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 545.547282] ? __fget+0x40c/0x650 [ 545.550723] ? expand_files.part.8+0x9a0/0x9a0 [ 545.555289] ? trace_hardirqs_off+0xd/0x10 [ 545.559509] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 545.564600] block_ioctl+0xee/0x130 [ 545.568214] ? blkdev_fallocate+0x400/0x400 [ 545.572523] do_vfs_ioctl+0x1cf/0x16a0 [ 545.576398] ? rcu_pm_notify+0xc0/0xc0 [ 545.580276] ? ioctl_preallocate+0x2e0/0x2e0 [ 545.584680] ? fget_raw+0x20/0x20 [ 545.588116] ? putname+0xf2/0x130 [ 545.591551] ? rcu_read_lock_sched_held+0x108/0x120 [ 545.596553] ? kmem_cache_free+0x25c/0x2d0 [ 545.600778] ? __x64_sys_futex+0x477/0x680 [ 545.605003] ? do_futex+0x27d0/0x27d0 [ 545.608796] ? security_file_ioctl+0x94/0xc0 [ 545.613195] ksys_ioctl+0xa9/0xd0 [ 545.616637] __x64_sys_ioctl+0x73/0xb0 [ 545.620512] do_syscall_64+0x1b1/0x800 [ 545.624382] ? finish_task_switch+0x1ca/0x840 [ 545.628860] ? syscall_return_slowpath+0x5c0/0x5c0 [ 545.633774] ? syscall_return_slowpath+0x30f/0x5c0 [ 545.638693] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 545.644052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 545.648885] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 545.654061] RIP: 0033:0x455a09 [ 545.657242] RSP: 002b:00007f81741a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 545.664954] RAX: ffffffffffffffda RBX: 00007f81741a96d4 RCX: 0000000000455a09 [ 545.672214] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 545.679477] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 545.686729] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 545.693984] R13: 00000000000002de R14: 00000000006f9570 R15: 0000000000000000