6ad047b2a0394c2bd1fc80234f4f22e2dce06e322b9ee24710b1a48bf181722dcf145c63ad906c794eaf2ad5abe3024938f4b5c891eb8913e180c098b9fe8de15cb8dac9ac7ea0903006a7c7f5e5d9", &(0x7f00000002c0)=""/4096, 0x40, 0x4, 0x3, &(0x7f00000012c0)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000040), 0xfffffffffffffe99, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fdatasync(r1) 2018/05/07 01:39:08 executing program 7 (fault-call:4 fault-nth:1): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x38000000, 0x102000004) 2018/05/07 01:39:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000840)=0x3) personality(0x410000e) poll(&(0x7f0000000080), 0x14c, 0x1) 2018/05/07 01:39:08 executing program 6: r0 = socket$inet6(0xa, 0xb, 0x400) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="d9298a524d2f713328b82ba11647901c31ce7e8768fd2646c4bcae82b4bf84d697b45cad43a44e9a80", 0x29, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000000200)="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", 0x12e, 0x0, 0x0, 0xfffffffffffffd9d) close(r0) 2018/05/07 01:39:08 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x700]}}, 0x1c) 2018/05/07 01:39:08 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) [ 576.897223] FAULT_INJECTION: forcing a failure. [ 576.897223] name failslab, interval 1, probability 0, space 0, times 0 [ 576.908699] CPU: 1 PID: 7040 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #36 [ 576.916023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.925656] Call Trace: [ 576.928274] dump_stack+0x1b9/0x294 [ 576.931939] ? dump_stack_print_info.cold.2+0x52/0x52 [ 576.937148] ? perf_trace_lock_acquire+0xe3/0x980 [ 576.942016] ? kernel_text_address+0x79/0xf0 [ 576.946461] ? __unwind_start+0x166/0x330 [ 576.950731] should_fail.cold.4+0xa/0x1a [ 576.954935] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 576.960074] ? graph_lock+0x170/0x170 [ 576.963932] ? save_stack+0x43/0xd0 [ 576.967591] ? kasan_slab_alloc+0x12/0x20 [ 576.971774] ? find_held_lock+0x36/0x1c0 [ 576.975881] ? __lock_is_held+0xb5/0x140 [ 576.979987] ? check_same_owner+0x320/0x320 [ 576.984358] ? rcu_note_context_switch+0x710/0x710 [ 576.989322] __should_failslab+0x124/0x180 [ 576.993594] should_failslab+0x9/0x14 [ 576.997442] kmem_cache_alloc_node_trace+0x26f/0x770 [ 577.002596] __kmalloc_node_track_caller+0x33/0x70 [ 577.007555] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 577.012968] __alloc_skb+0x14d/0x780 [ 577.016717] ? skb_scrub_packet+0x580/0x580 [ 577.021061] ? if_nlmsg_size+0x5d1/0xba0 [ 577.025148] ? rtnl_xdp_fill+0x8d0/0x8d0 [ 577.029242] ? softnet_seq_show+0x460/0x460 [ 577.033596] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 577.038650] ? netif_tx_stop_all_queues+0xdb/0x110 [ 577.043614] rtmsg_ifinfo_build_skb+0x73/0x190 [ 577.048240] rtmsg_ifinfo_event.part.30+0x45/0xe0 [ 577.053119] rtmsg_ifinfo+0x8c/0xa0 [ 577.056773] dev_close_many+0x3e6/0x8a0 [ 577.060775] ? lock_downgrade+0x8e0/0x8e0 [ 577.064957] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 577.070096] ? netdev_master_upper_dev_link+0x50/0x50 [ 577.075317] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 577.079926] ? calc_wheel_index+0x260/0x260 [ 577.084279] ? trace_hardirqs_off+0xd/0x10 [ 577.088539] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 577.093669] ? add_timer+0x5e9/0x13f0 [ 577.097498] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 577.103080] ? rtnl_is_locked+0xae/0xe0 [ 577.107076] ? rtnl_trylock+0x20/0x20 [ 577.110901] ? timer_reduce+0x15a0/0x15a0 [ 577.115083] rollback_registered_many+0x523/0xed0 [ 577.119950] ? dev_xdp_uninstall+0x340/0x340 [ 577.124372] ? perf_trace_lock+0x900/0x900 [ 577.128613] ? graph_lock+0x170/0x170 [ 577.132410] ? kfree_skb+0x1a2/0x560 [ 577.136146] ? tun_ptr_free+0x365/0x450 [ 577.140123] ? print_usage_bug+0xc0/0xc0 [ 577.144187] ? print_usage_bug+0xc0/0xc0 [ 577.148257] rollback_registered+0x1d5/0x3e0 [ 577.152673] ? rollback_registered_many+0xed0/0xed0 [ 577.157688] ? mark_held_locks+0xc9/0x160 [ 577.161847] ? delayed_work_timer_fn+0x90/0x90 [ 577.166608] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 577.172151] ? rtnl_is_locked+0xae/0xe0 [ 577.176134] ? rtnl_trylock+0x20/0x20 [ 577.179937] ? trace_hardirqs_on+0xd/0x10 [ 577.184081] ? queue_delayed_work_on+0x130/0x1f0 [ 577.188833] unregister_netdevice_queue+0x31b/0x650 [ 577.193854] ? rollback_registered+0x3e0/0x3e0 [ 577.198438] ? linkwatch_schedule_work+0x180/0x180 [ 577.203368] ? tun_ptr_free+0x450/0x450 [ 577.207339] ? netif_set_real_num_tx_queues+0x10d/0x700 [ 577.212701] ? __tun_detach+0x6b7/0x11b0 [ 577.218497] __tun_detach+0xe14/0x11b0 [ 577.222415] ? tun_net_uninit+0x20/0x20 [ 577.226409] ? graph_lock+0x170/0x170 [ 577.230198] ? graph_lock+0x170/0x170 [ 577.233994] ? file_path+0x30/0x30 [ 577.237547] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 577.243093] ? locks_remove_file+0x3f7/0x5a0 [ 577.247517] ? fcntl_setlk+0x1020/0x1020 [ 577.251576] ? __lock_is_held+0xb5/0x140 [ 577.255647] ? __tun_detach+0x11b0/0x11b0 [ 577.259790] ? __tun_detach+0x11b0/0x11b0 [ 577.264634] tun_chr_close+0xe3/0x180 [ 577.268434] __fput+0x34d/0x890 [ 577.271706] ? fput+0x1a0/0x1a0 [ 577.274977] ? _raw_spin_unlock_irq+0x27/0x70 [ 577.279494] ____fput+0x15/0x20 [ 577.282779] task_work_run+0x1e4/0x290 [ 577.286664] ? task_work_cancel+0x240/0x240 [ 577.291004] ? exit_to_usermode_loop+0x87/0x310 [ 577.295693] exit_to_usermode_loop+0x2bd/0x310 [ 577.300276] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 577.305118] ? do_syscall_64+0x92/0x800 [ 577.309086] do_syscall_64+0x6ac/0x800 [ 577.312976] ? finish_task_switch+0x1ca/0x810 [ 577.317475] ? syscall_return_slowpath+0x5c0/0x5c0 [ 577.322408] ? syscall_return_slowpath+0x30f/0x5c0 [ 577.327347] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 577.332723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 577.337564] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 577.342742] RIP: 0033:0x455979 [ 577.345917] RSP: 002b:00007f0e206ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 577.353631] RAX: 0000000000000014 RBX: 00007f0e206ed6d4 RCX: 0000000000455979 [ 577.360890] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013 [ 577.368158] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 577.375429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 577.382708] R13: 000000000000006d R14: 00000000006f4ad8 R15: 0000000000000001 2018/05/07 01:39:08 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x3) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x39) 2018/05/07 01:39:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5b94, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x8000, 0x62}) 2018/05/07 01:39:08 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'team_slave_0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc)=0x1000, 0x4) shutdown(r1, 0x400000000004) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x80000000, &(0x7f00000000c0)=0x2) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x146) close(r0) ioctl$KVM_NMI(r1, 0xae9a) 2018/05/07 01:39:08 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x6]}}, 0x1c) 2018/05/07 01:39:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="1ad188d5003feff27c15e9e6566c6b91c8ae22d1aea28f01a51c6a2ef9846c711ab069593314b227cb1c3414d5a52c4cf4befaabb5274276a16e658d7c109d79", 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000180), 0x1, &(0x7f0000000240)=[@op={0x0, 0x117, 0x3}]}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f00000000c0)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xffffffffffffff83}, {&(0x7f0000000040)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd059f2a75469c268889b3b701bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a63ee92facfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0), 0xfffffffffffffd20, 0x40}], 0x2, 0x13) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x800, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000280)=0xa, 0x4) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:08 executing program 7 (fault-call:4 fault-nth:2): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xc04, 0x102000004) 2018/05/07 01:39:08 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvmmsg(r0, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003a40)={0x0, 0x989680}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 577.590967] FAULT_INJECTION: forcing a failure. [ 577.590967] name failslab, interval 1, probability 0, space 0, times 0 [ 577.602509] CPU: 0 PID: 7087 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #36 [ 577.609716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 577.619089] Call Trace: [ 577.621694] dump_stack+0x1b9/0x294 [ 577.625322] ? dump_stack_print_info.cold.2+0x52/0x52 [ 577.630608] ? perf_trace_lock+0x900/0x900 [ 577.634868] should_fail.cold.4+0xa/0x1a [ 577.638933] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 577.644049] ? graph_lock+0x170/0x170 [ 577.647868] ? find_held_lock+0x36/0x1c0 [ 577.651934] ? find_held_lock+0x36/0x1c0 [ 577.656013] ? kasan_check_read+0x11/0x20 [ 577.660168] ? rcu_is_watching+0x85/0x140 [ 577.664333] __should_failslab+0x124/0x180 [ 577.668564] should_failslab+0x9/0x14 [ 577.672360] kmem_cache_alloc_node_trace+0x5a/0x770 [ 577.677383] ? is_bpf_text_address+0xd7/0x170 [ 577.681882] ? kernel_text_address+0x79/0xf0 [ 577.686283] ? __unwind_start+0x166/0x330 [ 577.690431] __kmalloc_node_track_caller+0x33/0x70 [ 577.695361] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 577.700205] pskb_expand_head+0x220/0x10c0 [ 577.704435] ? save_stack+0xa9/0xd0 [ 577.708063] ? __alloc_skb+0x14d/0x780 [ 577.711957] ? __pskb_copy_fclone+0xe80/0xe80 [ 577.716452] ? rollback_registered_many+0x523/0xed0 [ 577.721461] ? rollback_registered+0x1d5/0x3e0 [ 577.726047] ? unregister_netdevice_queue+0x31b/0x650 [ 577.731232] ? __tun_detach+0xe14/0x11b0 [ 577.735287] ? tun_chr_close+0xe3/0x180 [ 577.739253] ? __fput+0x34d/0x890 [ 577.742696] ? ____fput+0x15/0x20 [ 577.746141] ? task_work_run+0x1e4/0x290 [ 577.750196] ? exit_to_usermode_loop+0x2bd/0x310 [ 577.754947] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 577.760314] ? lock_downgrade+0x8e0/0x8e0 [ 577.764471] ? __lock_is_held+0xb5/0x140 [ 577.768526] ? trace_event_raw_event_drv_start_nan+0x450/0x6f0 [ 577.774496] ? __kmalloc_node_track_caller+0x33/0x70 [ 577.779598] netlink_trim+0x2db/0x370 [ 577.783395] ? netlink_skb_destructor+0x210/0x210 [ 577.788229] ? kasan_unpoison_shadow+0x35/0x50 [ 577.792802] ? kasan_kmalloc+0xc4/0xe0 [ 577.796696] netlink_broadcast_filtered+0xef/0x1580 [ 577.801730] ? __netlink_sendskb+0xd0/0xd0 [ 577.805967] ? if_nlmsg_size+0x5d1/0xba0 [ 577.810046] ? rtnl_xdp_fill+0x8d0/0x8d0 [ 577.814111] ? rtmsg_ifinfo_build_skb+0xc8/0x190 [ 577.818868] nlmsg_notify+0xa0/0x1a0 [ 577.822582] rtmsg_ifinfo_event.part.30+0xb2/0xe0 [ 577.827420] rtmsg_ifinfo+0x8c/0xa0 [ 577.831050] dev_close_many+0x3e6/0x8a0 [ 577.835043] ? netdev_master_upper_dev_link+0x50/0x50 [ 577.840242] ? debug_check_no_locks_freed+0x310/0x310 [ 577.845423] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 577.850459] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 577.855989] ? rtnl_is_locked+0xae/0xe0 [ 577.859957] ? rtnl_trylock+0x20/0x20 [ 577.863762] rollback_registered_many+0x523/0xed0 [ 577.868603] ? dev_xdp_uninstall+0x340/0x340 [ 577.873008] ? perf_trace_lock+0x900/0x900 [ 577.877248] ? graph_lock+0x170/0x170 [ 577.881045] ? kfree_skb+0x1a2/0x560 [ 577.884754] ? tun_ptr_free+0x365/0x450 [ 577.888725] ? print_usage_bug+0xc0/0xc0 [ 577.892788] ? print_usage_bug+0xc0/0xc0 [ 577.896857] rollback_registered+0x1d5/0x3e0 [ 577.901258] ? rollback_registered_many+0xed0/0xed0 [ 577.906295] ? mark_held_locks+0xc9/0x160 [ 577.910442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 577.915971] ? rtnl_is_locked+0xae/0xe0 [ 577.919938] ? rtnl_trylock+0x20/0x20 [ 577.923738] ? trace_hardirqs_on+0xd/0x10 [ 577.927879] ? queue_delayed_work_on+0x130/0x1f0 [ 577.932639] unregister_netdevice_queue+0x31b/0x650 [ 577.937649] ? rollback_registered+0x3e0/0x3e0 [ 577.942226] ? linkwatch_schedule_work+0x180/0x180 [ 577.947162] ? tun_ptr_free+0x450/0x450 [ 577.951145] ? netif_set_real_num_tx_queues+0x10d/0x700 [ 577.956504] ? __tun_detach+0x6b7/0x11b0 [ 577.960564] __tun_detach+0xe14/0x11b0 [ 577.964451] ? tun_net_uninit+0x20/0x20 [ 577.968417] ? graph_lock+0x170/0x170 [ 577.972209] ? graph_lock+0x170/0x170 [ 577.976003] ? file_path+0x30/0x30 [ 577.979551] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 577.985081] ? locks_remove_file+0x3f7/0x5a0 [ 577.989484] ? fcntl_setlk+0x1020/0x1020 [ 577.993545] ? __lock_is_held+0xb5/0x140 [ 577.997604] ? __tun_detach+0x11b0/0x11b0 [ 578.001841] ? __tun_detach+0x11b0/0x11b0 [ 578.005979] tun_chr_close+0xe3/0x180 [ 578.009777] __fput+0x34d/0x890 [ 578.013056] ? fput+0x1a0/0x1a0 [ 578.016333] ? _raw_spin_unlock_irq+0x27/0x70 [ 578.020832] ____fput+0x15/0x20 [ 578.024113] task_work_run+0x1e4/0x290 [ 578.028007] ? task_work_cancel+0x240/0x240 [ 578.032418] ? exit_to_usermode_loop+0x87/0x310 [ 578.037096] exit_to_usermode_loop+0x2bd/0x310 [ 578.041689] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 578.046525] ? do_syscall_64+0x92/0x800 [ 578.050942] do_syscall_64+0x6ac/0x800 [ 578.054833] ? finish_task_switch+0x1ca/0x810 [ 578.059324] ? syscall_return_slowpath+0x5c0/0x5c0 [ 578.064246] ? syscall_return_slowpath+0x30f/0x5c0 [ 578.069172] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 578.074532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 578.079371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 578.084549] RIP: 0033:0x455979 2018/05/07 01:39:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/07 01:39:09 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6f766600000000000000000000000006", 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:09 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x4000]}}, 0x1c) [ 578.087724] RSP: 002b:00007f0e206ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 578.095426] RAX: 0000000000000014 RBX: 00007f0e206ed6d4 RCX: 0000000000455979 [ 578.102860] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013 [ 578.110124] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 578.117383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 578.124651] R13: 000000000000006d R14: 00000000006f4ad8 R15: 0000000000000002 2018/05/07 01:39:09 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xca, 0x111000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x5) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x81, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) shutdown(r2, 0x0) writev(r2, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r2, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000180)=0x4, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) close(r2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0xa2d, 0x8, 0x20, 0x3ff, 0x6}, 0x14) 2018/05/07 01:39:09 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7}, {0xa, 0x4e21, 0x12, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x7, [0x5, 0x5, 0x100, 0xe5e, 0x6, 0x3, 0x3, 0x1]}, 0x5c) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:09 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x200000000000000]}}, 0x1c) 2018/05/07 01:39:09 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x2, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x4000}, {r0}], 0x2, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000240)={0x100000000}, 0x8) epoll_create1(0x480000) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x252342, 0x0) fdatasync(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) syz_open_procfs(r2, &(0x7f0000000300)='coredump_filter\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2000000000000051, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r3, 0x10}) bind$ax25(r0, &(0x7f0000000280)={0x3, {"078d57c9d906da"}, 0x2}, 0x10) getcwd(&(0x7f0000000340)=""/5, 0x5) 2018/05/07 01:39:09 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f00000000c0)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0x27}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/05/07 01:39:09 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0xff00]}}, 0x1c) 2018/05/07 01:39:09 executing program 7 (fault-call:4 fault-nth:3): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x5c00, 0x102000004) [ 578.654165] FAULT_INJECTION: forcing a failure. [ 578.654165] name failslab, interval 1, probability 0, space 0, times 0 [ 578.665971] CPU: 1 PID: 7137 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #36 [ 578.673190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.682564] Call Trace: [ 578.685182] dump_stack+0x1b9/0x294 [ 578.688854] ? dump_stack_print_info.cold.2+0x52/0x52 [ 578.694076] ? perf_trace_lock+0x900/0x900 [ 578.698349] should_fail.cold.4+0xa/0x1a [ 578.702451] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 578.707585] ? graph_lock+0x170/0x170 [ 578.711413] ? find_held_lock+0x36/0x1c0 [ 578.715519] ? find_held_lock+0x36/0x1c0 [ 578.719624] ? kasan_check_read+0x11/0x20 [ 578.723801] ? rcu_is_watching+0x85/0x140 [ 578.727988] __should_failslab+0x124/0x180 [ 578.732252] should_failslab+0x9/0x14 [ 578.736088] kmem_cache_alloc_node_trace+0x5a/0x770 [ 578.741132] ? is_bpf_text_address+0xd7/0x170 [ 578.745669] ? kernel_text_address+0x79/0xf0 [ 578.750113] ? __unwind_start+0x166/0x330 [ 578.754343] __kmalloc_node_track_caller+0x33/0x70 [ 578.759491] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 578.764296] pskb_expand_head+0x220/0x10c0 [ 578.768594] ? save_stack+0xa9/0xd0 [ 578.772256] ? __alloc_skb+0x14d/0x780 [ 578.776172] ? __pskb_copy_fclone+0xe80/0xe80 [ 578.780692] ? rollback_registered_many+0x523/0xed0 [ 578.785764] ? rollback_registered+0x1d5/0x3e0 [ 578.790401] ? unregister_netdevice_queue+0x31b/0x650 [ 578.795788] ? __tun_detach+0xe14/0x11b0 [ 578.799871] ? tun_chr_close+0xe3/0x180 2018/05/07 01:39:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getgroups(0x1, &(0x7f0000000140)=[0x0]) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) [ 578.803872] ? __fput+0x34d/0x890 [ 578.807342] ? ____fput+0x15/0x20 [ 578.810816] ? task_work_run+0x1e4/0x290 [ 578.814907] ? exit_to_usermode_loop+0x2bd/0x310 [ 578.819693] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 578.825194] ? kasan_check_read+0x11/0x20 [ 578.829374] ? do_raw_spin_unlock+0x9e/0x2e0 [ 578.833821] ? __lock_is_held+0xb5/0x140 [ 578.837913] ? __kmalloc_node_track_caller+0x33/0x70 [ 578.843039] netlink_trim+0x2db/0x370 [ 578.846862] ? netlink_skb_destructor+0x210/0x210 [ 578.851725] ? kasan_unpoison_shadow+0x35/0x50 [ 578.856343] ? kasan_kmalloc+0xc4/0xe0 [ 578.860264] netlink_broadcast_filtered+0xef/0x1580 [ 578.865308] ? __netlink_sendskb+0xd0/0xd0 [ 578.869667] ? if_nlmsg_size+0x5d1/0xba0 [ 578.873757] ? rtnl_xdp_fill+0x8d0/0x8d0 [ 578.877861] ? rtmsg_ifinfo_build_skb+0xc8/0x190 [ 578.882641] nlmsg_notify+0xa0/0x1a0 [ 578.886384] rtmsg_ifinfo_event.part.30+0xb2/0xe0 [ 578.891256] rtmsg_ifinfo+0x8c/0xa0 [ 578.894908] dev_close_many+0x3e6/0x8a0 [ 578.898910] ? lock_downgrade+0x8e0/0x8e0 [ 578.903260] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 578.908770] ? netdev_master_upper_dev_link+0x50/0x50 [ 578.914006] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 578.918612] ? calc_wheel_index+0x260/0x260 [ 578.922963] ? trace_hardirqs_off+0xd/0x10 [ 578.927216] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 578.932432] ? add_timer+0x5e9/0x13f0 [ 578.936264] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 578.941828] ? rtnl_is_locked+0xae/0xe0 [ 578.945983] ? rtnl_trylock+0x20/0x20 [ 578.949784] ? timer_reduce+0x15a0/0x15a0 [ 578.953963] rollback_registered_many+0x523/0xed0 [ 578.958833] ? dev_xdp_uninstall+0x340/0x340 [ 578.963277] ? perf_trace_lock+0x900/0x900 [ 578.967613] ? graph_lock+0x170/0x170 [ 578.971429] ? kfree_skb+0x1a2/0x560 [ 578.975165] ? tun_ptr_free+0x365/0x450 [ 578.979148] ? print_usage_bug+0xc0/0xc0 [ 578.983208] ? print_usage_bug+0xc0/0xc0 [ 578.987272] rollback_registered+0x1d5/0x3e0 [ 578.991685] ? rollback_registered_many+0xed0/0xed0 [ 578.996700] ? mark_held_locks+0xc9/0x160 [ 579.000851] ? delayed_work_timer_fn+0x90/0x90 [ 579.005438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.010979] ? rtnl_is_locked+0xae/0xe0 [ 579.014947] ? rtnl_trylock+0x20/0x20 [ 579.018769] ? trace_hardirqs_on+0xd/0x10 [ 579.022930] ? queue_delayed_work_on+0x130/0x1f0 [ 579.027690] unregister_netdevice_queue+0x31b/0x650 [ 579.032702] ? rollback_registered+0x3e0/0x3e0 [ 579.037287] ? linkwatch_schedule_work+0x180/0x180 [ 579.042305] ? tun_ptr_free+0x450/0x450 [ 579.046272] ? netif_set_real_num_tx_queues+0x10d/0x700 [ 579.051639] ? __tun_detach+0x6b7/0x11b0 [ 579.055697] __tun_detach+0xe14/0x11b0 [ 579.059589] ? tun_net_uninit+0x20/0x20 [ 579.063565] ? graph_lock+0x170/0x170 [ 579.067353] ? graph_lock+0x170/0x170 [ 579.071144] ? file_path+0x30/0x30 [ 579.074686] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.080243] ? locks_remove_file+0x3f7/0x5a0 [ 579.084651] ? fcntl_setlk+0x1020/0x1020 [ 579.088725] ? __lock_is_held+0xb5/0x140 [ 579.092789] ? __tun_detach+0x11b0/0x11b0 [ 579.096937] ? __tun_detach+0x11b0/0x11b0 [ 579.101086] tun_chr_close+0xe3/0x180 [ 579.104881] __fput+0x34d/0x890 [ 579.108150] ? fput+0x1a0/0x1a0 [ 579.111418] ? _raw_spin_unlock_irq+0x27/0x70 [ 579.115909] ____fput+0x15/0x20 [ 579.119178] task_work_run+0x1e4/0x290 [ 579.123058] ? task_work_cancel+0x240/0x240 [ 579.127375] ? exit_to_usermode_loop+0x87/0x310 [ 579.132055] exit_to_usermode_loop+0x2bd/0x310 [ 579.136641] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 579.141487] ? do_syscall_64+0x92/0x800 [ 579.145459] do_syscall_64+0x6ac/0x800 [ 579.149339] ? finish_task_switch+0x1ca/0x810 [ 579.153836] ? syscall_return_slowpath+0x5c0/0x5c0 [ 579.159041] ? syscall_return_slowpath+0x30f/0x5c0 [ 579.164264] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 579.169631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 579.174496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 579.179686] RIP: 0033:0x455979 [ 579.182867] RSP: 002b:00007f0e206ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 579.190582] RAX: 0000000000000014 RBX: 00007f0e206ed6d4 RCX: 0000000000455979 [ 579.197842] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013 [ 579.205127] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 579.212662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 579.219941] R13: 000000000000006d R14: 00000000006f4ad8 R15: 0000000000000003 2018/05/07 01:39:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) 2018/05/07 01:39:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/07 01:39:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="dc79f2060000000000000008a230e78675f9272375cce387a9655f47cc6e20cef1cb68c788c5e2efb74f1cbcc48ebc4798860749", 0x34) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:10 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0xa]}}, 0x1c) 2018/05/07 01:39:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x3a, 0x102000004) 2018/05/07 01:39:10 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:10 executing program 4: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', "2b6b657972696e675d21d42676626f786e65743000"}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) 2018/05/07 01:39:10 executing program 7 (fault-call:4 fault-nth:4): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) [ 579.412907] FAULT_INJECTION: forcing a failure. [ 579.412907] name failslab, interval 1, probability 0, space 0, times 0 [ 579.424423] CPU: 1 PID: 7172 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #36 [ 579.431636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.441145] Call Trace: [ 579.443767] dump_stack+0x1b9/0x294 [ 579.447422] ? dump_stack_print_info.cold.2+0x52/0x52 [ 579.452819] should_fail.cold.4+0xa/0x1a [ 579.457004] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/07 01:39:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x10b8, 0x40}], 0x2, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) [ 579.462161] ? debug_check_no_locks_freed+0x310/0x310 [ 579.467415] ? debug_check_no_locks_freed+0x310/0x310 [ 579.472641] ? __lock_acquire+0x7f5/0x5140 [ 579.476921] ? perf_trace_lock+0x900/0x900 [ 579.481299] ? perf_trace_lock+0x900/0x900 [ 579.485585] ? graph_lock+0x170/0x170 [ 579.489423] __should_failslab+0x124/0x180 [ 579.493694] should_failslab+0x9/0x14 [ 579.497527] kmem_cache_alloc_node+0x56/0x780 [ 579.502075] __alloc_skb+0x111/0x780 [ 579.505931] ? skb_scrub_packet+0x580/0x580 [ 579.510286] ? lock_downgrade+0x8e0/0x8e0 [ 579.514654] ? kasan_check_read+0x11/0x20 [ 579.518855] ? lwtunnel_get_encap_size+0xac/0x3e0 [ 579.523762] ? lwtunnel_state_alloc+0x20/0x20 [ 579.528287] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 579.533516] ? lock_release+0xa10/0xa10 [ 579.537537] ? fib6_new_table+0x240/0x240 [ 579.541718] ? rt6_nlmsg_size.isra.65+0x83/0x130 [ 579.546711] inet6_rt_notify+0x101/0x2c0 [ 579.550825] fib6_del+0x1097/0x1500 [ 579.554519] ? fib6_locate+0x150/0x150 [ 579.558451] ? debug_check_no_locks_freed+0x310/0x310 [ 579.563671] ? print_usage_bug+0xc0/0xc0 [ 579.567770] ? print_usage_bug+0xc0/0xc0 [ 579.571873] ? find_held_lock+0x36/0x1c0 [ 579.576052] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 579.581322] fib6_clean_node+0x3f5/0x5d0 [ 579.585435] ? fib6_del+0x1500/0x1500 [ 579.589280] ? fib6_walker_link+0x196/0x230 [ 579.593653] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 579.599401] fib6_walk_continue+0x4b1/0x8e0 [ 579.603771] ? rt6_multipath_rebalance.part.73+0x910/0x910 [ 579.609519] fib6_walk+0x95/0xf0 [ 579.612927] fib6_clean_tree+0x1e2/0x340 [ 579.617112] ? fib6_walk+0xf0/0xf0 [ 579.620685] ? fib6_del+0x1500/0x1500 [ 579.624523] ? rt6_multipath_rebalance.part.73+0x910/0x910 [ 579.630190] ? kasan_check_write+0x14/0x20 [ 579.634550] ? do_raw_spin_lock+0xc1/0x200 [ 579.638820] __fib6_clean_all+0x214/0x400 [ 579.643003] ? rt6_multipath_rebalance.part.73+0x910/0x910 [ 579.648755] ? fib6_clean_tree+0x340/0x340 [ 579.653033] ? perf_trace_lock+0x900/0x900 [ 579.657471] ? perf_trace_lock+0x900/0x900 [ 579.661736] ? graph_lock+0x170/0x170 [ 579.665573] ? rt6_multipath_rebalance.part.73+0x910/0x910 [ 579.671262] fib6_clean_all+0x27/0x30 [ 579.675100] rt6_disable_ip+0xfd/0x7c0 [ 579.679116] ? rt6_sync_down_dev+0x140/0x140 [ 579.683646] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.689222] ? rtnl_is_locked+0xae/0xe0 [ 579.693317] ? rtnl_trylock+0x20/0x20 [ 579.697156] addrconf_ifdown+0x162/0x18a0 [ 579.701325] ? lock_release+0xa10/0xa10 [ 579.705321] ? __might_sleep+0x95/0x190 [ 579.709323] ? inet6_rtm_newaddr+0x1000/0x1000 [ 579.713950] ? debug_check_no_locks_freed+0x310/0x310 [ 579.719177] ? kasan_check_write+0x14/0x20 [ 579.723450] ? __mutex_lock+0x7d9/0x17f0 [ 579.727566] ? kasan_check_write+0x14/0x20 [ 579.732095] ? graph_lock+0x170/0x170 [ 579.736009] ? graph_lock+0x170/0x170 [ 579.740123] ? mutex_trylock+0x2a0/0x2a0 [ 579.744223] ? graph_lock+0x170/0x170 [ 579.748059] ? find_held_lock+0x36/0x1c0 [ 579.752155] ? __lock_is_held+0xb5/0x140 [ 579.756362] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 579.762040] addrconf_notify+0x6c8/0x2580 [ 579.766241] ? inet6_ifinfo_notify+0x150/0x150 [ 579.770890] ? rcu_note_context_switch+0x710/0x710 [ 579.775934] ? __might_sleep+0x95/0x190 [ 579.779951] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.785862] ? ip6mr_device_event+0x2ab/0x370 [ 579.790558] ? snmp_helper+0xb90/0xb90 [ 579.794482] ? nf_ct_iterate_cleanup+0x5c0/0x5c0 [ 579.799270] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 579.804334] ? mif6_delete+0xc00/0xc00 [ 579.808252] ? trace_hardirqs_on+0xd/0x10 [ 579.812439] ? mutex_unlock+0xd/0x10 [ 579.816180] ? ip_vs_dst_event+0x25c/0x690 [ 579.820449] notifier_call_chain+0x178/0x380 [ 579.825064] ? unregister_die_notifier+0x20/0x20 [ 579.829940] ? rtmsg_ifinfo_build_skb+0xc8/0x190 [ 579.835251] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.840818] ? rtnl_is_locked+0xae/0xe0 [ 579.844841] ? rtnl_trylock+0x20/0x20 [ 579.848688] raw_notifier_call_chain+0x2d/0x40 [ 579.853351] call_netdevice_notifiers_info+0x3f/0x90 [ 579.858483] dev_close_many+0x43c/0x8a0 [ 579.862482] ? lock_downgrade+0x8e0/0x8e0 [ 579.866671] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 579.871809] ? netdev_master_upper_dev_link+0x50/0x50 [ 579.877030] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 579.881654] ? calc_wheel_index+0x260/0x260 [ 579.886017] ? trace_hardirqs_off+0xd/0x10 [ 579.890291] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 579.895442] ? add_timer+0x5e9/0x13f0 [ 579.899281] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.904842] ? rtnl_is_locked+0xae/0xe0 [ 579.908848] ? rtnl_trylock+0x20/0x20 [ 579.912742] ? timer_reduce+0x15a0/0x15a0 [ 579.916930] rollback_registered_many+0x523/0xed0 [ 579.921837] ? dev_xdp_uninstall+0x340/0x340 [ 579.926270] ? perf_trace_lock+0x900/0x900 [ 579.930536] ? graph_lock+0x170/0x170 [ 579.934372] ? kfree_skb+0x1a2/0x560 [ 579.938118] ? tun_ptr_free+0x365/0x450 [ 579.942126] ? print_usage_bug+0xc0/0xc0 [ 579.946218] ? print_usage_bug+0xc0/0xc0 [ 579.950317] rollback_registered+0x1d5/0x3e0 [ 579.954772] ? rollback_registered_many+0xed0/0xed0 [ 579.959826] ? mark_held_locks+0xc9/0x160 [ 579.963999] ? delayed_work_timer_fn+0x90/0x90 [ 579.968626] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.974194] ? rtnl_is_locked+0xae/0xe0 [ 579.978215] ? rtnl_trylock+0x20/0x20 [ 579.982046] ? trace_hardirqs_on+0xd/0x10 [ 579.986222] ? queue_delayed_work_on+0x130/0x1f0 [ 579.991006] unregister_netdevice_queue+0x31b/0x650 [ 579.996056] ? rollback_registered+0x3e0/0x3e0 [ 580.000650] ? linkwatch_schedule_work+0x180/0x180 [ 580.005582] ? tun_ptr_free+0x450/0x450 [ 580.009566] ? netif_set_real_num_tx_queues+0x10d/0x700 [ 580.014929] ? __tun_detach+0x6b7/0x11b0 [ 580.019004] __tun_detach+0xe14/0x11b0 [ 580.022905] ? tun_net_uninit+0x20/0x20 [ 580.026881] ? graph_lock+0x170/0x170 [ 580.030674] ? graph_lock+0x170/0x170 [ 580.034833] ? file_path+0x30/0x30 [ 580.038394] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 580.044254] ? locks_remove_file+0x3f7/0x5a0 [ 580.048709] ? fcntl_setlk+0x1020/0x1020 [ 580.052783] ? __lock_is_held+0xb5/0x140 [ 580.056863] ? __tun_detach+0x11b0/0x11b0 [ 580.061049] ? __tun_detach+0x11b0/0x11b0 [ 580.065216] tun_chr_close+0xe3/0x180 [ 580.069037] __fput+0x34d/0x890 [ 580.072348] ? fput+0x1a0/0x1a0 [ 580.075639] ? _raw_spin_unlock_irq+0x27/0x70 [ 580.080172] ____fput+0x15/0x20 [ 580.083470] task_work_run+0x1e4/0x290 [ 580.087395] ? task_work_cancel+0x240/0x240 [ 580.091758] ? exit_to_usermode_loop+0x87/0x310 [ 580.096458] exit_to_usermode_loop+0x2bd/0x310 [ 580.101056] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 580.105900] ? do_syscall_64+0x92/0x800 [ 580.109898] do_syscall_64+0x6ac/0x800 [ 580.113808] ? finish_task_switch+0x1ca/0x810 [ 580.118338] ? syscall_return_slowpath+0x5c0/0x5c0 [ 580.123300] ? syscall_return_slowpath+0x30f/0x5c0 [ 580.128254] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 580.133652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 580.138536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 580.143741] RIP: 0033:0x455979 [ 580.146954] RSP: 002b:00007f0e206ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 580.154682] RAX: 0000000000000014 RBX: 00007f0e206ed6d4 RCX: 0000000000455979 [ 580.161970] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013 [ 580.169246] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 580.176521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 580.183801] R13: 000000000000006d R14: 00000000006f4ad8 R15: 0000000000000004 [ 580.208847] print_req_error: 796 callbacks suppressed [ 580.208857] print_req_error: I/O error, dev loop0, sector 0 [ 580.220317] print_req_error: I/O error, dev loop0, sector 0 [ 580.226230] buffer_io_error: 1040 callbacks suppressed [ 580.226240] Buffer I/O error on dev loop0, logical block 0, async page read [ 580.239137] print_req_error: I/O error, dev loop0, sector 0 [ 580.244934] Buffer I/O error on dev loop0, logical block 0, async page read [ 580.252729] print_req_error: I/O error, dev loop0, sector 0 [ 580.258526] Buffer I/O error on dev loop0, logical block 0, async page read [ 580.266010] print_req_error: I/O error, dev loop0, sector 0 [ 580.271914] Buffer I/O error on dev loop0, logical block 0, async page read [ 580.279711] print_req_error: I/O error, dev loop0, sector 0 [ 580.285578] Buffer I/O error on dev loop0, logical block 0, async page read [ 580.294567] print_req_error: I/O error, dev loop0, sector 0 [ 580.300549] Buffer I/O error on dev loop0, logical block 0, async page read [ 580.308934] print_req_error: I/O error, dev loop0, sector 0 [ 580.314774] Buffer I/O error on dev loop0, logical block 0, async page read [ 580.334594] print_req_error: I/O error, dev loop0, sector 0 [ 580.340614] Buffer I/O error on dev loop0, logical block 0, async page read [ 580.348500] print_req_error: I/O error, dev loop0, sector 0 2018/05/07 01:39:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xcc00000000000000, 0x102000004) 2018/05/07 01:39:11 executing program 7 (fault-call:4 fault-nth:5): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:11 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x800000000000000]}}, 0x1c) 2018/05/07 01:39:11 executing program 0: prctl$intptr(0x8000000000019, 0x705000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, 0x43, 0x0, 0xff, 0x2, 0x0, 0x8, 0x400}, 0x20) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/05/07 01:39:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400010097) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:11 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) fdatasync(r0) 2018/05/07 01:39:11 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) [ 580.354477] Buffer I/O error on dev loop0, logical block 0, async page read [ 580.361936] Buffer I/O error on dev loop0, logical block 0, async page read [ 580.492859] FAULT_INJECTION: forcing a failure. [ 580.492859] name failslab, interval 1, probability 0, space 0, times 0 [ 580.505570] CPU: 0 PID: 7199 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #36 [ 580.512840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 580.522223] Call Trace: [ 580.525022] dump_stack+0x1b9/0x294 [ 580.528692] ? dump_stack_print_info.cold.2+0x52/0x52 [ 580.533909] should_fail.cold.4+0xa/0x1a [ 580.537980] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 580.543091] ? debug_check_no_locks_freed+0x310/0x310 [ 580.548284] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 580.553302] ? trace_hardirqs_on+0xd/0x10 [ 580.557467] ? note_gp_changes+0x540/0x540 [ 580.561704] ? graph_lock+0x170/0x170 [ 580.565505] ? lock_downgrade+0x8e0/0x8e0 [ 580.569686] ? perf_trace_lock+0x900/0x900 [ 580.573944] ? graph_lock+0x170/0x170 [ 580.577758] __should_failslab+0x124/0x180 [ 580.581996] should_failslab+0x9/0x14 [ 580.585814] kmem_cache_alloc_node+0x56/0x780 [ 580.591358] ? fib6_repair_tree.part.25+0x49e/0x1100 [ 580.596497] __alloc_skb+0x111/0x780 [ 580.600213] ? skb_scrub_packet+0x580/0x580 [ 580.604547] ? lock_downgrade+0x8e0/0x8e0 [ 580.608698] ? kasan_check_read+0x11/0x20 [ 580.612861] ? lwtunnel_get_encap_size+0xac/0x3e0 [ 580.617701] ? lwtunnel_state_alloc+0x20/0x20 [ 580.622194] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 580.627430] ? lock_release+0xa10/0xa10 [ 580.631405] ? fib6_new_table+0x240/0x240 [ 580.635637] ? rt6_nlmsg_size.isra.65+0x83/0x130 [ 580.640391] inet6_rt_notify+0x101/0x2c0 [ 580.644464] fib6_del+0x1097/0x1500 [ 580.648107] ? fib6_locate+0x150/0x150 [ 580.652089] ? debug_check_no_locks_freed+0x310/0x310 [ 580.657287] ? print_usage_bug+0xc0/0xc0 [ 580.661355] ? print_usage_bug+0xc0/0xc0 [ 580.665437] ? find_held_lock+0x36/0x1c0 [ 580.669517] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 580.674716] fib6_clean_node+0x3f5/0x5d0 [ 580.678777] ? fib6_del+0x1500/0x1500 [ 580.682578] ? fib6_walker_link+0x196/0x230 [ 580.686911] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 580.692483] fib6_walk_continue+0x4b1/0x8e0 [ 580.696836] ? rt6_multipath_rebalance.part.73+0x910/0x910 [ 580.702457] fib6_walk+0x95/0xf0 [ 580.705839] fib6_clean_tree+0x1e2/0x340 [ 580.709906] ? fib6_walk+0xf0/0xf0 [ 580.713628] ? fib6_del+0x1500/0x1500 [ 580.717423] ? rt6_multipath_rebalance.part.73+0x910/0x910 [ 580.723171] ? kasan_check_write+0x14/0x20 [ 580.727418] ? do_raw_spin_lock+0xc1/0x200 [ 580.731667] __fib6_clean_all+0x214/0x400 [ 580.735815] ? rt6_multipath_rebalance.part.73+0x910/0x910 [ 580.741432] ? fib6_clean_tree+0x340/0x340 [ 580.745657] ? perf_trace_lock+0x900/0x900 [ 580.749980] ? perf_trace_lock+0x900/0x900 [ 580.754220] ? graph_lock+0x170/0x170 [ 580.758039] ? rt6_multipath_rebalance.part.73+0x910/0x910 [ 580.763661] fib6_clean_all+0x27/0x30 [ 580.767477] rt6_disable_ip+0xfd/0x7c0 [ 580.771367] ? rt6_sync_down_dev+0x140/0x140 [ 580.775873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 580.781410] ? rtnl_is_locked+0xae/0xe0 [ 580.785408] ? rtnl_trylock+0x20/0x20 [ 580.789218] addrconf_ifdown+0x162/0x18a0 [ 580.793385] ? lock_release+0xa10/0xa10 [ 580.797357] ? __might_sleep+0x95/0x190 [ 580.801342] ? inet6_rtm_newaddr+0x1000/0x1000 [ 580.805919] ? debug_check_no_locks_freed+0x310/0x310 [ 580.811104] ? kasan_check_write+0x14/0x20 [ 580.815368] ? __mutex_lock+0x7d9/0x17f0 [ 580.819424] ? kasan_check_write+0x14/0x20 [ 580.823751] ? graph_lock+0x170/0x170 [ 580.827546] ? graph_lock+0x170/0x170 [ 580.831356] ? mutex_trylock+0x2a0/0x2a0 [ 580.835412] ? graph_lock+0x170/0x170 [ 580.839208] ? find_held_lock+0x36/0x1c0 [ 580.843272] ? __lock_is_held+0xb5/0x140 [ 580.847340] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 580.852537] addrconf_notify+0x6c8/0x2580 [ 580.857064] ? inet6_ifinfo_notify+0x150/0x150 [ 580.861653] ? rcu_note_context_switch+0x710/0x710 [ 580.867370] ? __might_sleep+0x95/0x190 [ 580.871346] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 580.876888] ? ip6mr_device_event+0x2ab/0x370 [ 580.881390] ? snmp_helper+0xb90/0xb90 [ 580.885364] ? nf_ct_iterate_cleanup+0x5c0/0x5c0 [ 580.890113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 580.895134] ? mif6_delete+0xc00/0xc00 [ 580.899017] ? trace_hardirqs_on+0xd/0x10 [ 580.903179] ? mutex_unlock+0xd/0x10 [ 580.906991] ? ip_vs_dst_event+0x25c/0x690 [ 580.911903] notifier_call_chain+0x178/0x380 [ 580.916319] ? unregister_die_notifier+0x20/0x20 [ 580.921082] ? rtmsg_ifinfo_build_skb+0xc8/0x190 [ 580.925930] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 580.931461] ? rtnl_is_locked+0xae/0xe0 [ 580.935465] ? rtnl_trylock+0x20/0x20 [ 580.939267] raw_notifier_call_chain+0x2d/0x40 [ 580.943845] call_netdevice_notifiers_info+0x3f/0x90 [ 580.948956] dev_close_many+0x43c/0x8a0 [ 580.953118] ? lock_downgrade+0x8e0/0x8e0 [ 580.957263] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 580.962369] ? netdev_master_upper_dev_link+0x50/0x50 [ 580.967659] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 580.972237] ? calc_wheel_index+0x260/0x260 [ 580.976562] ? trace_hardirqs_off+0xd/0x10 [ 580.980982] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 580.986086] ? add_timer+0x5e9/0x13f0 [ 580.989882] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 580.995421] ? rtnl_is_locked+0xae/0xe0 [ 580.999401] ? rtnl_trylock+0x20/0x20 [ 581.003206] ? timer_reduce+0x15a0/0x15a0 [ 581.007367] rollback_registered_many+0x523/0xed0 [ 581.012430] ? dev_xdp_uninstall+0x340/0x340 [ 581.016830] ? perf_trace_lock+0x900/0x900 [ 581.021076] ? graph_lock+0x170/0x170 [ 581.024886] ? kfree_skb+0x1a2/0x560 [ 581.028593] ? tun_ptr_free+0x365/0x450 [ 581.032569] ? mark_held_locks+0xc9/0x160 [ 581.036799] ? retint_kernel+0x10/0x10 [ 581.040682] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 581.045696] rollback_registered+0x1d5/0x3e0 [ 581.050103] ? rollback_registered_many+0xed0/0xed0 [ 581.055135] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 581.060686] ? rtnl_is_locked+0xae/0xe0 [ 581.064657] ? rtnl_trylock+0x20/0x20 [ 581.068455] ? queue_delayed_work_on+0x130/0x1f0 [ 581.073229] unregister_netdevice_queue+0x31b/0x650 [ 581.078250] ? rollback_registered+0x3e0/0x3e0 [ 581.082850] ? linkwatch_schedule_work+0x180/0x180 [ 581.087776] ? tun_ptr_free+0x450/0x450 [ 581.091745] ? netif_set_real_num_tx_queues+0x10d/0x700 [ 581.097193] ? __tun_detach+0x6b7/0x11b0 [ 581.101266] __tun_detach+0xe14/0x11b0 [ 581.105158] ? tun_net_uninit+0x20/0x20 [ 581.109132] ? graph_lock+0x170/0x170 [ 581.112931] ? graph_lock+0x170/0x170 [ 581.116733] ? file_path+0x30/0x30 [ 581.120359] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 581.125890] ? locks_remove_file+0x3f7/0x5a0 [ 581.130395] ? fcntl_setlk+0x1020/0x1020 [ 581.134463] ? __lock_is_held+0xb5/0x140 [ 581.138708] ? __tun_detach+0x11b0/0x11b0 [ 581.142873] ? __tun_detach+0x11b0/0x11b0 [ 581.147026] tun_chr_close+0xe3/0x180 [ 581.150837] __fput+0x34d/0x890 [ 581.154118] ? fput+0x1a0/0x1a0 [ 581.157390] ? _raw_spin_unlock_irq+0x27/0x70 [ 581.161885] ____fput+0x15/0x20 [ 581.165168] task_work_run+0x1e4/0x290 [ 581.169090] ? task_work_cancel+0x240/0x240 [ 581.173498] ? exit_to_usermode_loop+0x87/0x310 [ 581.178169] exit_to_usermode_loop+0x2bd/0x310 [ 581.182752] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 581.187598] ? do_syscall_64+0x92/0x800 [ 581.191755] do_syscall_64+0x6ac/0x800 [ 581.195662] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 581.200516] ? syscall_return_slowpath+0x5c0/0x5c0 [ 581.205449] ? syscall_return_slowpath+0x30f/0x5c0 [ 581.210381] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 581.215751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 581.220618] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 581.225812] RIP: 0033:0x455979 [ 581.229015] RSP: 002b:00007f0e206ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 581.237093] RAX: 0000000000000014 RBX: 00007f0e206ed6d4 RCX: 0000000000455979 [ 581.244359] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013 [ 581.251708] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 581.258975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 581.266242] R13: 000000000000006d R14: 00000000006f4ad8 R15: 0000000000000005 2018/05/07 01:39:12 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:12 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0xfc]}}, 0x1c) 2018/05/07 01:39:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) clock_adjtime(0x7, &(0x7f0000000480)={0x9, 0xfffffffffffffe00, 0x54a4, 0x7f, 0xfff, 0x7, 0x5, 0x1ff, 0x4, 0x80000000, 0x7, 0x3, 0x8, 0x81, 0x5, 0xd4fc, 0x2, 0x8000, 0x1000, 0xffffffffffffff6e, 0x4, 0xdf, 0xffffffffffffbcba, 0x9, 0x5098, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfe, 0x3}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e21, 0x1, @empty, 0x1000}}, 0x0, 0x6, 0x80000000, 0x8, 0xb0}, 0x98) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x40, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x7ff}], 0x1) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000200)="660f73fd098033790f35660f38251631f766b9800000c00f326635008000000f30363e362c0d0f019b84f50fa357abbaf80c66b8987d128166efbafc0c66edbaf80c66b84a24308a66efbafc0ced", 0x4e}], 0x1, 0x2, &(0x7f0000000280)=[@dstype0={0x6, 0x6}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/07 01:39:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x8}) 2018/05/07 01:39:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x9400, 0x102000004) 2018/05/07 01:39:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x100000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xd906}, {0xa, 0x4e21, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x2ab, [0x516a, 0x8, 0xffffffffffff5738, 0x4e, 0x1, 0x5, 0x7, 0x4]}, 0x5c) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:12 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) fdatasync(r0) 2018/05/07 01:39:12 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:12 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xfffffff5]}}, 0x1c) 2018/05/07 01:39:12 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6f766600000000000000000000000082", 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:13 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:13 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xfc]}}, 0x1c) 2018/05/07 01:39:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000400)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:13 executing program 7: socketpair(0x4, 0x6, 0x4, &(0x7f0000000000)) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xbdd2}, 0x8) 2018/05/07 01:39:13 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2002, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x40100, 0x0) pwrite64(r1, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r1) 2018/05/07 01:39:13 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfffffffffffffff7) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402000, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/07 01:39:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:13 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x4000000]}}, 0x1c) 2018/05/07 01:39:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001400)='cgroup.events\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001440)=0x800) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) [ 582.302711] lo_write_bvec: 246 callbacks suppressed [ 582.302720] loop: Write error at byte offset 18446744073709550592, length 2048. [ 582.315934] loop: Write error at byte offset 18446744073709550592, length 2048. [ 582.323556] loop: Write error at byte offset 18446744073709550592, length 2048. [ 582.332151] loop: Write error at byte offset 18446744073709550592, length 2048. [ 582.339763] loop: Write error at byte offset 18446744073709550592, length 2048. [ 582.347500] loop: Write error at byte offset 18446744073709550592, length 2048. [ 582.355049] loop: Write error at byte offset 18446744073709550592, length 2048. [ 582.362583] loop: Write error at byte offset 18446744073709550592, length 2048. [ 582.370088] loop: Write error at byte offset 18446744073709550592, length 2048. [ 582.377595] loop: Write error at byte offset 18446744073709550592, length 2048. 2018/05/07 01:39:14 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6f766600000000000000000000000004", 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/126) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r1, r2) 2018/05/07 01:39:14 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xfec0]}}, 0x1c) 2018/05/07 01:39:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'dummy0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="d40000001a0002052abd7000ffdbdf250a201465fd00fe0e0028000088001600c0db27fc08f320ac7f08a463ac653ba060c674643a57356dcd4b8df21c729cbdcb03ca8a2e99ba96a3ad6ce90453f7fbf763c6add860c1162c963cf41904ce21de0125a33f0dfd76e20a42110d0cb79a6d354d85d2d89a1437b979d8b0e90281701cb937e054057e573fd02fb9468346d45b0c8cf81edf0460556a42998353b464c0a90008000100", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYBLOB="7f5a", @ANYPTR], @ANYRES32=r3], @ANYRES64=r0, @ANYBLOB="ebaf58902e187917f2aa05b9912cf8be876c581b54594008338b940aef20fa89fe6049d3f8d32e2bd5d780076344907e65fd84db7d89b21a37e181553ce1348422e6464c654561a6fe92b0a3af8de7974efa0bf001675efb7018b14d9f0521b04e2180827cc7136de431dc3e6e9b2706ecc9b7fcebbe3cf6250e03566fabb01acfddcf65c10b9128", @ANYRES32=r2, @ANYRES32=r3], 0x6}, 0x1, 0x0, 0x0, 0x4000}, 0xfff7fffffffffffc) 2018/05/07 01:39:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x12042) r1 = accept$alg(r0, 0x0, 0x0) getuid() sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000001d40)=""/4096, 0x11d5}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/07 01:39:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000080) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000098effc)=0xfffffffffffffffd, 0xfffffffffffffe9f) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r2) 2018/05/07 01:39:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xf600, 0x102000004) 2018/05/07 01:39:14 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x3, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x1f, 0xfffffffffffffc00, 0x1ff, "1fcf514bd99260b74f5455d68be609cb0e28161cb2a79f8e9449bb852f79e589b94bd577ecc80c1dfde8d64bb29a863bce5cbfffed5869d5519169472eb03db4c645dd2383a5444615b88e78e4b84083"}, 0xd8) r1 = socket$inet_smc(0x2b, 0x1, 0x0) accept4(r1, &(0x7f0000003940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000039c0)=0x80, 0x800) sendmmsg(r1, &(0x7f00000043c0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000005c0)="30a2cf4b93e0207ff3dd35868408018cc6ab5d63c64458d93f22b0afe8f0e203fb70ed1bfd6b3c548e74e9844a4a683556d1097d5278cb21a6b22a68a1805a512b5a013f43f7f1c9c131fe3ccfe932b053b524d99bd1c0b81d89b0921825b5ee90b5a22f18665d9067d5e6705f1a2cb645db5ad907610065175d8d48790b4e976ff549804a487b3409b7c2ba07c3580b596d93aa064f5788dd401227faca1a0b59f9e7645f7df720aba1b675bfc8858ce17abd268d2bb9f5fbb37015648277fd905578e0b258faab73a2ba6200dff0d6fca37b74857a6f6805792581eed98c7a30fcfa57afb923e6d444a5859bd2ae53", 0xf0}, {&(0x7f00000006c0)="16a63a2472faac03b1faf0", 0xb}, {&(0x7f0000000700)="ca4b68162fdc4903989a63406ba30f1928996ff7882649a0023050ebe3dde00f41bf256e441b4312b30fb16eff40b806ec9fe4676d9cb6554ec8c4e5e750225aa1d679cdddf1c5b823f4125c9e404a39c1085d3f095143cb0e33e8c7ff33632c4e8333e23e603fee0bfa0868ce2ff7ce9db28c171bb818e1a6648c2d7486af84017efbd6019abbe249ac4cbaef94bdec45cac96f7c63cfb612b8e4", 0x9b}, {&(0x7f00000007c0)="4c1257cdaf10231a4ac072600a1555a88799b5793b2a5205267186ad", 0x1c}, {&(0x7f0000000800)="b5f7101457129265ac933fe977085a2d10c9bc5d64d8fe551a91e301d8f922583291f2ff1b6080d15e1831881ce01d6c740242905e34d02b14499e93b1fe576de0ea64e36e135962205da7ef9ca83edaf9472e2877563d9a3b3744bca86fc4bcbce66b1f64e11aa716b131f18b23a1e24901f6103d8a0321dfb716616946a9ca6b4cbf90458895c2768597330867d490e39c2e287728917984687d5e7e38c4ade596f2e03a6a64d8a8d3ea72c3bfeb686f4c0735f0f2fae196a883b9182e2daab850bf11faca0e9fa814", 0xca}, {&(0x7f0000000900)}, {&(0x7f0000000940)="1b4d1177bfefe4dad38879287a65dc89fcd6b55c70ee0e17a0cb09b27354997743b7208e057fc2aa83d3e9bfec0b788fe9baa76ecd3c88462fdd5a6a6c8401ed821e3b15113cca9ceeec3fb3f43f4f8f66e87689d50bf4d4ce47d564d95f36e1b1e4133a544a0a75ce147c64678811fa", 0x70}], 0x7, &(0x7f0000000a40)=[{0xa0, 0x1, 0x4, "74c695b35d9f0de39fb3ea704f8e1688ae8961e5985baeef5ecaa52607abb67bed8f3e671b127f1fbcc65bf56185951b9b2ca059909dc66438da828a6e87fd788f7139483d8b4f4f071e6ee41093ab69b0aa092db56b868bd3e5c9f3c291a8a960b181f6189c051889a50b09d3d95b61cf1c8a74f30fd74c4c2c1777af186925b1eb956d27e09baaf809c5fe99ae760d"}, {0x78, 0x10f, 0x7, "9a1a90ba54a1656bed3288d19b5975f5a7aab01774dfd45af63f62cc5f0bb653f231cd46de651249fedb1672985289d7659cda3bd246f813834e2a657aaf93c1c4963e4898c4edd96ed689fbdc20d70a46c150be9e3dc338348f71efc57000604c"}], 0x118, 0x8000}, 0x5}, {{&(0x7f0000000b80)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x8, 0x9, "6a3fc66b78abbb2f7e245dc5475fef68388a74451011bce2bb7633e4ad4d23498176fd11c8a7c938b75a9a9b46162222389fab6b3ab4ea8c813d73b409109f", 0x22}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000c00)="1f305dccdfed1d59f1bad558ec84a90aed237bf00c92c0a7ad15d559d8425c69a17ad0f7203c1354dc16f24ce76a894f4d935c25fba477d44417c6189d638911432234d809e3c96c6a4d7e81ef67d6e11414ef1db3bfccb9fe4d35ce57", 0x5d}, {&(0x7f0000000c80)="e324c827740d95021609441c50a248e86066e8da7b5b8009f0bf45b38b2752b1a87112d012ed673e4b6086d2917d48f955d9f189a7ef378dcd07b5a6e5fe06df0f569b8e6fb01bd29d69d2d5b7e5a55791c805b43deb293be73ac409626a16307ea7eaeef4ee9e08e790d0273cf54db6b0034c6b332a20be264ae96e887f655cc7588a8aaf4815d634", 0x89}, {&(0x7f0000000d40)="a69181950464f0e5112a100dacd67fd7ad8e0bee9e5adc1054fc63927285df0c1a7fc4985f2265cbe7d9ba6f2c8575033af515b2df9f6c72b9978b393319384adc3a92b3c5e7d72977498791765c926766415306d86d60e13fc6d5a6ada589b09d52ec822c7dd4d4cbdd39bb64c0850652970a9572e0b5ee6f50ecd04940ac0e25821b84d500923d314c26f92b703eeae0c749ac0ee7fa155ee8bf265c4c26f446e8", 0xa2}, {&(0x7f0000000e00)="6d4263c5b3367ddb9ac71cfbdf478624f2a96c4dd15e01e676ef9a66c05c39f138ad553400a0b8aef6e90f02245e8e4a4231cd9b4cad506e78654cb5749d242eac6ec740afdccd5d7591e26cf1ff473c0f076ea18a2f6c5fb030150f596fe9cc117481de7bb9766defbe4f53197eac8a17da3bd366cee2f55aeec1a72db281bff89b5d914bfec5fb93dcc4a678932a7fc7de47c2902e38aad7640fea484a06d1949b159f5767e4af82b490355ca5e15beb7d4271c4bd60a9b3aefc3ed3a0f53e92", 0xc1}, {&(0x7f0000000f00)="d39549d675ed5f1119156b0be8df4cae31a1abca5615567b5b5f3e1bb3a05f0430de7ce3ac78f7568267fdc578ed777a633551893a4e08863036c731d2fb5b7b573a5a8c36faa164ed0de34b76d2b064979dbd1a474705149a7dcfaf5d0607bd5c6b841dce9f743dd035181bc3d45c757ca90e36bbc5002e2c52c7a777aba81aa716a72d595f37abff419befd6d71d8198529c440ca9d517b4fd6e474091e8f8f8497a66f92db7e5bbf558", 0xab}, {&(0x7f0000000fc0)="db6710104d2cd5490a5991250afe24041cdfe0ef1052f81ddc94b3cb0a97c9b23da0864b86399ccde223acece26ee0e130cb2bb2f5bb4ff7d1214e7e72c8b06398ec25a04e9f7cbae4c55736c6dd3ae5bfdc63549cd5ca0c7f3286a9ccde8e94986e6affd0f8db49facd6c2b98d9046a0b4417950b5c1af6db8b59b55074f1fa530cd2bdc76ab516c6b04233bcf9b08b5fc5a0f1adbce2ff97e16fed728ace09405b3cba1d0f003adc8351023ff96677f4a7852f74d6797e07cd0c67328865223dbbf52dac5754670f", 0xc9}, {&(0x7f00000010c0)="6253509cf1c3679aa6c9d008612b04eb0ef39b73b55ea5be7890d5ce8aa6862bf1e82e5c5d183ae235cfd078ded3c5d1f7fc84933aeafe36c9574a60dce8c71ea6182f4aae76309c10b106dbcb321a5bb68499496736e97b2c9c61c17183294a28682fc6752005e035285397115fc58f9dec2aaaf0e89e6cb5e1611aff27e631a8ed", 0x82}], 0x7, &(0x7f0000001200)=[{0x80, 0xff, 0x7, "79341870b5726852c0fab0c9237ecb24fb40dab35b4e9d8730f500b6fd95f46f25bf73e5bec359cb485207a8c34307f25bea75a2005646859668ab2924ab1a37cb56e59ed89e549c08a23765af0d6696ad931f438d68c86063eb2fd204f485ee9aed9d666e4be245c4a2d826"}, {0x50, 0x139, 0x3, "058142ecd4aa9004cc5e65ceea6018c98a693dcad0f8520a5769b23421d6246e6f11d9fdf8d21d0cc82b0b7338d533a52f0d7cd280f2e917c0e4e860"}, {0x38, 0x19e, 0x2, "9853be34f21e0becac451fe7c2a0cc6146ae7d2b11f40f509191d4cabb20a82e298bc35805"}, {0x50, 0x6, 0x1, "e7777a8d0c346a3cd9e197b52f485a48b70ca2270064246f29e72b18cd2f0d17c60a59236fda778532a1e9c01c1c9ca7b9af0ce44b2400db27b64186ef9a62d7"}, {0xc0, 0x12b, 0xffffffffffff9f9f, "69e86bb0badf72bb09fac9a166fefd228dac7c128314796bf7d43b7a1ae5c9333cec211cfd61cfceeaffcadf3d7fbc0619354072b6ed8adc37e383f536081a2e3778e096488f1254ffb33e5fa6ca7da0998ae310a3294f092f788cda51a239d9a0a7aba42eaeca4d941a08d258e84c7c0db3323bab99d692ac47576c681e8df04f93d62ccd1f5538d506f9a2dc284bd488eba45b25b685a59376162849eda4b76f3a4af1e0709acec921"}], 0x218}, 0x9}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001440)="1dd976d76d034a4b3306b86e77119f6e543a10aaef008f24430fd6b2bb574a129ba0c5f8dc1ea8fb403122c0ddbdb841ad6fadce8622dd8d1fd103d77413119a21e008ec69da87acc29c236f9880fd908d280329e75e7f1361bf45525644ff7191fa3d5c63bfd60edf321693431fe565440e29351a52069e1626a3e7983abfa32d57d084e894be4f633e2febd7f8993dff3f9185fb278ae891f390d137cf271cdff8bd7e245f58977120633f712938adaccb876fdf", 0xb5}, {&(0x7f0000001500)="71ff35591c2d0f74049299fa1f980e8dc1f2d5e9e27cfe14806f3cafb9888684fb3da1b55cf4e112314f62410c7f96fe6f3a8e1abee8036de58ef450768bc9217fb3a0d9d9455fb960f24997c69b3f736b7f6d1a0df5445e50c39aabf7ca561a0a2f1c66073522f338b1fc94b2f964198f7669a82a71ef4a691d884d0b18c4e049c8a278d03e09cead51fd013ea250ddfe364efb8e9bcc18b02dc37e3cbfd53ac8933917b07bcceb3a696ec0b9582fb9c7ca6e616d52ba696f9a7925552993cceed4ea8c39031d966b97e5f8e95136efae58c6328732bc3b9acbe498577483f795e235ea863e779d23d473448ee90e6262fc", 0xf2}, {&(0x7f0000001600)="793ce889078f9a01b847c6c5579594ae0fbc84ad4c2618c25baa59a0d83a3371453e4a0cd5d46084f9ea784b0d7df8ee1f22eeb4010b4c73933c7dbc8d166cd82e3d8b2aa243a461f44bdf3dc8eddb27a5a2f9a796359823c902661ac3", 0x5d}, {&(0x7f0000001680)="408185ea8d672b3fdeb2cf6e975bb7fb7bcd3f30eff7275547f24e36be3998206bf9dd62f0138de9d19bac9b4041db4bf193cecc1500efc31bc321400eceee7f11b21b2fea3e481fc622a545a43fa40a6e0c48bb813689a49beb3f0a216ece4ba78ec21b3a40747919afb9e854fcd7a0201dc49dcd051060720273d28f0d1ff6ab69f7bb5f43da44b37f0c2ec4", 0x8d}], 0x4, &(0x7f0000001780)=[{0x110, 0x1, 0x546b, "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"}, {0x108, 0x3a, 0x1, 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{&(0x7f0000002ec0)="fb800d4fd466c239189c9167257f98c1b77ecfe7df3132bc1f0e38e4eaaec28f45e80bae610ff621878e51ec3a00c7524456c3ca319cdbb1bb87ba00c311b04e82de48320059d8a791eed5e10a542f83db8d0cdc3e7059a442825ebf9b2f011d3625873fac92edbf3c9066a3fcaac39b64c9d0be253ede3f3a1b0a41526e7214f94c2852cd4fad115e3953503cdc7ed4087da4f15d5f3f2b8246feaac46276a85fd8429e3ab36482325519cc0fac44d8fc0d8ed5f14eaf66a31486a8e0225bcf", 0xc0}, {&(0x7f0000002f80)="1b279808dc16b7c19484becff75ce14e4e37f2b0", 0x14}, {&(0x7f0000002fc0)="c6e470fd0dda1509f04575b74a587e278c7c17dcf9549528e880ea364e82e764057346f53fcba4a6551b572f702076788a6de48e39ce3ce1cf0f39478caa624283e4ab14a3ab8f82959f5d75ab8a34e28de2244599ed2fe9524e01fe5a2b23cbd41e6f890a39dfbb9d2b97a4cdd4284f413f1d28d2e8be1ccaed4f17908b438fbac6493a343af0dac7c6d447", 0x8c}, 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{&(0x7f0000003280)="a5a9b649238e0ebc40868e1362728f08244975109201b2e28c322bf089ad9ea614504690ec1d2abf1964d53df6289506e01e0cfcddd74d098a513207e161394320d7255518cc4cda61d354f1e854319c43247fa26fe55c0d1ce59926719e46e64ea45b00a72f76a915dc83f34d41fef3f3dae87d07d47d08fe9e03b3d3d446e7eb77cad51fc9cee1954841d760d11a4a509147b60d583eae820f19fac58dac28f2b324b5dd64931a93", 0xa9}], 0x9, &(0x7f0000003400)=[{0xf0, 0x1ff, 0x80000000, "28d07599b25415c038399a647d27b5e098ee982cb06fde56aed265eb6f4efdbd6874bb6b8998dfa05f86198501e5af48a3c27c923a8a9e8569a56f285f61ff4031be23be5b0fbd6bb47a7de5d15ab7677d4fadcacc7e19b64b210f005f24d953ebaceb75225d63cebe46f1dd85fb0f1118f03405eb144730879384e18b5b5bad9936163645af42aa6391c730a455b3b9f6b79c0c32da7cc509550395e14f22768b021e7ad01b39111746a0eeef5ce2f4a13717d3da9b2051bb87dcb7e2376acd2acb67f85205ebd59028c33448177972fca61e1f983cbdf359a4709b9edb5117"}, {0xd0, 0x0, 0xfff, "9b4e97ca90a3bfec17b36703082405a9a0156a2a40d119a72e61fe3eb23f6fa8a6ac55dd2e25c34820a45b0fb197765d19b74284e22dc65d53f9ab1737ee5c86df8bf185d43d5b32b473ea6e937f69ee104da6deb49eac010e63056a53f5c2118f38fe4ab38df889b9b7515ba7ee896c610bf72c5cc475c62cce5b6617d4c9ca4636d57c79c41165f389f061e40073c46516c982ccfca2b22345c4efb11c7c05b8b438c7134d10e95ee976c1cb9dfce3e13082bb983cec780db5"}], 0x1c0, 0x40}, 0xe000}, {{0x0, 0x0, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=[{0xe8, 0x10b, 0xffff, "7c8e0de52be4b579eeec67e1a7a50776fb9c400b20f3fdfe3224f7d16dff113dd268ab79dd085762b813e2487270bd75ffafa5081cdc5f834f73041eb9c816a86a7c63b6155e33fe020b5e08cb351f4a2b46ad331e5aa52254d8272f464426aeaaf4e0e2f8988e0790d3d987b73f2cfa4d8ac5ba8e98779e4a3d5eeefbb4c58d0e009fcf02e9dedd669d93485ccd812ae01ff6297ec07b7fef6d769f0ae952d798df728303913b0dcd1194e088eeea89c1d8c44a5da2779bacb214ea3ab539953492e4ed807cef8c6890c16b19f8c54ac5"}, {0x60, 0x0, 0x7, "59578ca46519b478f9d270ce446ea7e276461ae1b43be7e938e7e9b7458bcf8fd0531d2c42362a75c25d7564960ae6c324f51287cc4ee08da6fd1930cfcac01f73fa66883062d2a93676"}, {0xb0, 0x10d, 0xfffffffffffffffe, "a366f18b5f6215e93b32de7d1c384c07520c98763aa72796ac7bbd608b4abea8b8728b5f1e9bcee839ce1e53c6e6e5821757b4f871789a17adab0d2a684ff37a8c3e271cf087001830cac4832c7df853dd074b64bd4de875a4c622c68642a897025c589ea45ebb1a9c46e06ec199f1fce3ec5420f00fd0ad2179bda1ade648b095a8b4c60436cb2335961c7fa90a3ea2a52c0ea3058aa8b19c22b2e3a0"}, {0x48, 0x11f, 0x4, "f0d9fafb102a5929466b297aafd2918798f31837401b691bdd64636806f15b298696c94ed0ffb37cedac6843aeaeae1685a1f1e7"}, {0xd8, 0x112, 0xfb, "69ed866bcbc397b9789d95d0ad8948b03c7594b9723bef001e3d692ae6f646608041af6e0d79846c7acd262189c84cdb239f13b7118c481b5e5873e24a00291cd419a1e16c813592117934009844497f836127ba86356e8cecf912f3f503916c9816dfcf05fbd64f04b85fa7d396ce90587ae8dea7cb9eeeb5c9ddb6f16dda2a48f9f33927e4400abe406dd9bc55b9bdef189f513f768dce11460e3302540f6a76cf7652e5d1f42b6e5f409d95a9fdce5a2bc569f60660496a9cf2b6d35d9322204fe6"}], 0x318, 0x4040851}, 0x20}, {{&(0x7f0000003a00)=@can={0x1d, r2}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003a80)="0983973754a75d2f59ed9d06ae852c8e0c5125b1325306d19e4f57f996aa9792ba50b2f556172d36dc907fc363a7f53c037d9dea59df13cac8946538f2e223b86715a5eee891e454946621b5b50f5971b20421af6ea28764a9745e9483e9a4a7768eb2de0064066194bc5f5f5ac2a7965e794f4e22462e809bf6bc4fccbb296b25e9a44458bc578e9573f36aaaeb0636acb8cb8b5966fbdf17a640c26153f1999471d7c3b654c471a3e9c330cbcdf75723a2f6bd36f218265c10e568fb06a47bef261721dda0bb34c56fb7ac875d8d1da915fe25ef499673feb32672e85774214509c7e672ade6537a342892", 0xec}, {&(0x7f0000003b80)="d01893ecc645f2c538273569dbc8a9487b3075dbb486c5290e751efb9b64a73c480db82db92e54d351676efb93c914518bb736bdee486416f47742b89182149e7ad7b3ee408bf05127589005d7eaecde57c8cd8b159002901f2f33e471c99c5ae81514919b3bb83762e4071053cd1ef9be071fc889c2a0550621820ed776472823786bdf7b394acc279d1b0c5af52f084cf0469befe40895821d81ba34267ab2b270cca52a54b26535dcfb0f41198b33b35311d057df426af243fb76feb4a4ab541bb5688b78a522d6fa04b462f831631141d6a7041e78bd2787b24809f85cf00936e7873df7f0e29c9283c92817", 0xee}], 0x2, &(0x7f0000003cc0)=[{0x28, 0x118, 0x7, "3562b37c0329dac44e4b8d02bb209992275e3874"}, {0x78, 0x109, 0x0, "97323cc6f547b0e9fbab9c8b9aebaa2bd8aafb02a08d5bdb023de546db12587f984ad9b2b1d9988680e8ae1fda560dd4a876e8919c785fe1aece764c00b20197037e9594506c59fe750c82855ad9929df190676a34efd6e70d7346f199acc8efe31667bbd1"}, {0xb8, 0x13a, 0x1000, "27a571da086d21debaddc81dd4d2507802032e9acfbe9c25444f6de48549c31b5f4bb1e6f326089d6b1a85729412e597baca421cc5f729e5a56657327fc681c9cf9cb8590b819d4953caa968478bdcab846bb76314bdbad8fa70bb26f52665a63dc37d6f98d5b4865c2e1f8bcc95b3487131057633d2025a91a014798de94dfe772cdba275de571a7359bf2251b80fe50b351122693f636312672ccc403b58b05898d6dbafabf0"}, {0xa8, 0x103, 0x7, "dec072583ae2388f5a8f5bd93748c82ebed766d84b81ddf409f428a13d7f828fca62c5c50b5ecf7ee60939c7f7f35d3ca5cbfd2c340246f13df7600f6057c7ff068566cf547e235680fe1f52da1cc2357ed5b7646e2b53de02be88478ddfd20a1e695d035d1c0c9bb66ecc09a9c42378d093090585bc9cf3ed12da837587dae24a932f23b08f80f0b380ab21ad4c49487bc1da96"}, {0x108, 0x117, 0x2, "1f1c88eb52aa90d053aac0c2bea925a192580449a077115943c506c8400bab0afdbce7c4bf7eb295128866f629d44ae07ffae9246c414790bf06b6aea2706b58cf543f4272a2d9561a8aab3629c14a9bf7dbe6df0fea741a9aa375a5e80e30eab9f880370ae1e0d30c9cfad60d14efaafc6a682662899a6f8e3d2ceb0892ecc13bdfdc63208ae3dc755ba24355822a5c5e1814b7289a3a5b77191307bc8c3e2d8f2599029b12ae1630aee37cd8e20b3a3801c202a713c1ab56bb099c5b1177d172669ce72faf4febef1302fddc15961c3655ba9bbbe1bde40bea82e8b720cda0ac43b90c21006304fac91f7948ec6c216618414d7e"}, {0x40, 0x11, 0x5, "74109162b0034c66f1983c2e78b2460aa99d0ac7432e5d2cb2fdf131659e8adc7ef7f20a5a08773a47d0f569"}, {0xb8, 0x10f, 0xb63, "71d89db0f3817b9b685cc616b5b36789063eb9a4ab1c06d5ef31da9924dcfbccae5bf464de75e09109d678a25f519673fe31d5729de6600f045650603643b57979b68792f829f699e0845e44dc9a2cd9bd6c72e9cecdff821fd60e3a57093ec200c23390cffb0378d4e36c432449c84b047abfdb2c7a3389cd79853f7e32d876c25906d0d46f2e8bef9306cde08274ff4da3e3e61698f83548bf9aa125734e08fbd0c8e41df7"}, {0x78, 0x10d, 0x5, "80ed1bb489d18c217e18c1fde8e8850a4d35664beb0617da574cc4e8661ec7b34ed7842e1482c6019e0790d3c6e086bab1d51ceb1a30363b8d98897015e5ac8c608ace0a8de7d36a9385431b6bdbee127dc0046ce9571c30ba9a18cfb063af6299"}], 0x478, 0x4000081}, 0x4}, {{&(0x7f0000004140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x1, {0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x80, &(0x7f0000004280)=[{&(0x7f00000041c0)="8c3eee8921fd40795f7f476949db", 0xe}, {&(0x7f0000004200)="7d722898713d6bdbef2a4e7dc9ac18191a4cdfc6f8bd4e13cbbe522334343c659e1d358014896474867205778813b84acff600a6e2831d35ebfe6ef4430c0f6fdce010d21f2ae4f6849f770545fe31e4702c6b27737950dab02eb27d48b79bdc6435c8918e185faba8", 0x69}], 0x2, &(0x7f00000042c0)=[{0xf8, 0x113, 0xffffffffffffff01, "9285c6aa69c5db74f92e4037b1ded7787079f770ae10350a9cc430ee180d4cd1a9cede2ab0a08e494595b98d759ef437343186d577fcee7582bbce8c629f089ddb013011fde23268a415032070af9fa0aeda185712dddd7f95af18a754d87bf585d5d69191e2a339898f336a52b1799dfd26a78985633a1178c2ac013172048200e61b2e6a9a9b333fac3c326f05bd669c407534fbd0d2e2b323221d449e472d9db5894e2a78955a740d7e2b55a68ac7248b6e1ea3baa7336e3b11bb1be0248dbac4e6a9492c028d6fd261ef299d7c64a19330da09211cca7be1c5afded2a24aba05bef68043"}], 0xf8, 0x50}, 0x3}], 0x8, 0x4c800) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/122) r3 = gettid() perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x27, 0x1, 0x5, 0x800, 0x0, 0x8, 0x9, 0xb, 0x9, 0x4, 0x8, 0xbb89, 0x10000, 0x8001, 0x6, 0x4, 0x2, 0x6, 0x8915, 0x8d4d, 0x3f, 0xfff, 0x5c, 0x513, 0x9, 0x81, 0xfffffffffffffbdb, 0xc7, 0x7, 0xaf, 0x1, 0x86, 0x5, 0x0, 0x1000008, 0xfb94, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f0000000280), 0x4}, 0x404, 0xdb0e, 0x7, 0x5, 0x0, 0xe, 0x80000001}, r3, 0x5, r0, 0x1) fdatasync(r0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000480)) getsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000440)={r4, &(0x7f00000003c0)=""/122}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000380)={0x1, 0x4}) 2018/05/07 01:39:14 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xa]}}, 0x1c) 2018/05/07 01:39:14 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x1000000, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:14 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009382, &(0x7f0000000040)) 2018/05/07 01:39:14 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) 2018/05/07 01:39:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x66, 0x102000004) 2018/05/07 01:39:14 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x600000000000000, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x100000000, 0x10001}, 0x90) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000000140)="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", 0x200, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x18000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x4b, 0x7, 0x8001, 0x7d681a5d, 0x0, 0x9bc4, 0x104, 0xe, 0xb20, 0x6, 0x101, 0x7f, 0x3, 0x1, 0x7, 0x3e7, 0x100, 0x3, 0x1, 0x6, 0xffffffffffffff11, 0xeed8, 0x0, 0xfff, 0xdf85, 0x12f09d18, 0x5, 0x6, 0x200, 0x0, 0xffff, 0x1, 0x17eb, 0x6, 0x2, 0x2, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x9, 0x81, 0x7, 0x1, 0x5, 0x8}, r3, 0x4, r4, 0x1) close(r0) 2018/05/07 01:39:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x12042) r1 = accept$alg(r0, 0x0, 0x0) getuid() sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000001d40)=""/4096, 0x11d5}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/07 01:39:14 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x900000000000000]}}, 0x1c) 2018/05/07 01:39:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x2000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bridge_slave_0\x00', 0x900}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x7fffffff}, 0xffffffffffffffad) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x400000000c3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r3, r4}) dup2(0xffffffffffffffff, r0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x5}, 0x8) 2018/05/07 01:39:14 executing program 2: membarrier(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0xfffffffffffffdc6) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000001d80)=ANY=[@ANYBLOB="a00000000000000017010000020000008b00000007d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350001810000000000000170100000200000000100000b609d3b9c0fa9e47241c85e52c920697002a4afe73ef5174fa9a0221c54e74a158d32246def94400f12fff378f4a5ce983c035c4bf0778e4776eac317cb5742b1d06fb74d4eced231e5ed9c841561b96ace3fba7d7b5f28b55edeb73a8224d2ccd8ced475fb52de2e8b3aff1a446648a49a99ffd990981d41c2f1286fd88769b28f0e0c4916bb3d1de0a4798d691fa0893b350acf5f85fba3f4f46433266ba854469fcdb30fa9fa7e2c2c77b206609f91e6ec829f91877acb4e593335543768f7edbeca7f049f1c445e8e9c9fb7c8b024b0656c8dd7c8f8baf06621d11ac21663ce32bfeb731223274b8aa325deea545cae3c19736be36f3b1b1c19d4e59c84cf5a6f362e3e2a4cc2737c6884fe12d7d113be5db11ded33bbb059dbaa36c866fd0e1ef4fc709b11948e8cc0d84674c5cd67d8bb6e030e1cd62660c01d6babfa385aa49be1fca0934e487da1f35c577f0e95628236fc486c1ffdfa239bb8ba8df5148b3c10d9a44edd7b8d14930f6a21f299a601e2fa295d041a914568ede688b71131c2e60f9cf3317f7d746779cf651a89beca64e86f37b596da362ce74f04c3b85d7690e4a27cd2d702888fdeed3b932cd8452cb616d84f93b0dec8887a961de6aad08bababa3f043fed63ae31a43337707a742d611b65770167a754c1158eed035ab534074932df4b1edbdd770f6bd5c187dd57b555772781dd13a28cd583608888b18e7d84cee8786ebdf864f87c55d6e417ff21f729965657cd50bf033f6ee0b9de870c7fa6ed394515d6f7a65508518360e664cfff9b8d2b91143753ed89e99d085032e2ab8b738376ec7fc0ba0d2af17c0e36a7edd4ebd720cfd7812df9bd10e91e0e0caadd84c5cfcbc222a90a9b4626b15e0e3f88d9da9798a498faf34be13f1774a386ff41e0a3a1eac8eb4ba6d8db36d9de46a2c32954fcebc81358a310c1933caa11da3236e4b8ea0b9d30372cae1e00d57dba19e3d0ab4b1ba0451f15e308f8435537a82cb232ed12f20b7e6746113c8fd76f16c5eaec25cdcd2317350ce0e033fa6fbe993d384ecaa9423eaf50ad94c28981258e514297fc53d5d29cb7d8f75c3739effcfe79ab86f3f128b281c9052938b47bacc3006ef37758427dd461f0e63d1180205249dcc14e45c5a9965b17972fad505756c2f85ee338344f3a92099643b845c08880ba7c1dd14a80d4c68726935c4c10d1d0b4cbb661008dd45fb302ce249a742701fd559369de9822c7f14ac8b07a3f693b5231f38bf9eb0e306278572755e75efee5006f787e01c16ff84205ed0c43b65d608e4d959565f8a63f0dc2ce7ce35e1a74dbb16a80c7808619fdaaf17d6bf27061ca5ce5e4f83a4963eead368c6214c64e6a443aa63e45869ec984fe4bffbb919a78830628adc840e06fa6cf475d3c87e277756810be8392d35c8c68132068b1299b052f1aa7bd9ad561f0f9a9ae8c4015502f2159256818457b567347dc8585230d645e9f306d3b84442e78a2df5bf5a5a22be7d3b7aa367d565d3e782774145f6baf52a07ade9ea549767acc2c34ced26333a4c011a7f0e780bec495596214553ddda659fb0e514b560e0cca0a0936c831218c45188cf656dc99257b68c5e6053cc37322bd202e46983802f5901660e2a83a450e59d272ff6113e452e7fc9552d28958158751f451a3cd7870822f361e1b9b778712742e4e2ce2aea69cb2369ca1d56e7a69e68f92c4da2fb64d37b4920ad4f82c0aaa9858a377871023fbb95f485e8f1be655b92924c8c6dfefa0a65986c42ade04e3a11e27126af89c59284ff6cf1979d151c03de436bf9ff7d852bcc6cc3d5cc8c6be70531c09dc795ad85bb5964f373d2d605b9bb2ff9ffa0e73971619e2c5e542a9cb5cb4443d8ccb80c272c5431ddf978a6978c51cd8b55fc3de08aded02f02872612ecb9c091d6ecbcb2638064177ea9e4c1fb9adc193d20e9a492f0559dac5137b840a89b98e0b782a3f8a6309197a7ddd94ed1945ceb1a1a75481881db91837c5764589594c530ebec6e16e9549ecdb09431959a4db67b61270a4d4d9e94dd91ae50019894252e402d47c9c055c7127311d517c23cd9eb08c2f0bb3079c31d7d95a74556e20898ae58695cee33b3b0c10afcbcc6f6e22e0b9cfc1dc90dc554efc2f12d509964d0134a61b5990d6ab22afe0f68f4d57b7ce04006050e1f9576abde7d5b32a9168391d18acb03696112aad1e89a96cf140a843a0ef3d8d7dc3cb2ae09afefe5b8ba9ec1b1c418f8e252319712bfca27a13aef738dad501a0716ae6f5e0d93c4067895fe437c794bf8bfed35127754b965e841cfa47922ba98f3019a39200894719f61bffa7cf36c6164a58a9fcac691484b01a55275d1ab44ff8d33bd26641b9e2100c57a62103fb58bd813cf012b58d1a2572f26aa1803c39d35bc708afb207efbcf4ef16fdd0e83b992f28f1cb2392781b162361c1b59152c703cb42cde5e8b4a4ec50a32d7127cb786f125c69e685816b3220cba428b6ae3b6e24931eb36b0474b34327d764e2d1a7f1c9a7825739cc6b1cd01ea36c0404f94f918f9c2b008e536fd96fdbbac788ea2e98178c016246fa44f111d8bbe02e6acd25a59acc67aaa0f1a12f0b23e337edf0f2a779ed9f01e52fb046fb45732f434b2bdb2498fca263a4c65254a75261af4e1db47fd11593244f2b2294905b7efb51f05b04eea56eb939b24a7fcf590aebcbcca231fb98bbb10c35e26db47870e1a60dee3a3934944622df98443db13eb9709957ab1ba07dc119ba44a8122b6db9eb4dd8fa302458e54baaf9ac186ada86f21575ca4384158a0624f570d896fcb71d39b2aa592e0aa35ba0866adb300f2f5bf0e5879b978a5cf86ed9c0e78a5f90eeb59bb5b639934031148e60ed1492b77f877d38f91b2116e4571801c1b1bbeb8cf2e331c5aa1dce40986c23ffdd2b3616a10eb269cab01a837b8d7678eb9f6244a2ed86ac8aed2b81dac0f413f7ed3f1999f11408ef48646fb27ec0e87931331c02c7b10f3ba0358c4b0ad6d1f096df2441ba297c4fcaa7630417334dffbd1e9724d1df11394fb03dfbdc582aa2852b19db99c8f52f4eb25a29f0d7fc932434cc66caa08d8642a7cc297672fbda9c8953d20991b54de28c7ffdb599e5af1b25ae517394ec832adda65181d9689d29410b13c223908ea875e0933d2556a89bf4298516ff125c7b3189aef32b37efe1546119e61bbfdede25f882fea11e2b28e36b2e5626417ea897b39f90dcbc3f47e1ccdfc85043d05f06339cb50f9c27e7ed7e87372f3fe8d71606fb55e9e9fc4aea147ebd06c33ec534f2a25a22b551a52e01586ef39a1e6e9d6a27a9fe9e43630f75a10cd30b2ef51f4c4c7ee8abc2325b63acb7a5800d64fba89789e2a3b92023fcc4851feadca7bc06aaee77dad6e9e570b4dee6290aa33a80d2e0d1fbd6e9ecb6aeb1d242573493a24ed49739590c5350bf7566309fd03f53893413ba3381152773dfb8408e6c72581324bbe52b1ee7b52ef7a18d58b08752d1515dec465e6a4263d144aa80a77a08c9e51234e7997b316617b1c9ff48e1272a120c7e609467c0cbb71197cd0d87666b1ca7a4a7d188614f5420505424010491c73b535de4987dc2da72c7be3fc151f747a30829f9332ea5d9f8749cb6abb02c48cd7a77adda03f3517ab45472de3afb6b2d80e5b46824c7291735cee120d5790d3552c481011fe7df098a257a670c43e79088fed352c51057c20d9f6e2733daac6cfc3d79b1e3e0e5b0c0a2244852c0984a945fa4ad15e0f54ac908abe85573ceee54050d00867f6648b1da2426b50d4858bc9a392e8ea4345e5c2f83b56d6243e88e269825ec42d47e55780440f2d14a1c8ceb669d17ef24eff3e0c4f8be62e9f6ac7b0a4329705773f158ff148c6a059e5da965f58f1443e27df930e576e52110b4ba13b356cb2f0de117b1a20a18020fa0a39560cd8b6c4498da74dab1dcdd17824131245a6be1096e33e0a4feba2bacea6e8393eaf057c6f6f19ce613d3d1b040326b0447f0c969871c11973eee529f76156bd75f19f364d72f85fc8c2d27a21d613a15810be2e8f514f3daa3d31a2b607aa7ed2f760d208732bc2d069c20a4d0d0dfa0318d619a936da5a1c4e9e94993e42af7391a10249898b82a44a8aa8247df4ab92bd2e7b9898f3c9d8ab0958340f9340e58f572016620788f4d5e0ce79b20aaaed09b77408c524fcf01eb4aeeaac181fbd2a3e8548bb973acd77cb4edd6ad0e63629d0f0fcb9a9dcaa3addac4cc96617bf70757817e94927fe66c3b017547951ba440e6853ab18cd3344a7c5a69c00d6473cc325fadb156042c3f2bbc4221b8bdd3ad44acd2044ccceed598c343a028e752520d6e611eba3375501817f349d9c6f7bb3401469e6ba5aff8e50698daad9d6a5ea19268cffe39c251fbd0ff0a7c2ba3162b8a31e5b7eb68a8d5cc4aeee99c65d62c333c1a16f86b6a0f6d89451325af09e8d5dfc7f40d244e3f28cdc9040e460a86d6364a1856ce0db764c041bf2eeb8b94c4790b76f326b0d62a68fb476e8055ea1c876ab0111697e5e848c2fa53f538fefd26e08784d335ef94e56f726fbe275d85dffb7983aaae58472b237364dcb753a9f7af02c66d70c7484c7b5a234357e8d9177682f23d719b2ec9d996e7fa5e4f095ba3bb488c2fc5f79cae7524bfd99f42b5bd66fa3677330a8101e6faa7474a88d7b1f149d6765cb8a8a9bfcfacf89c388d97fd0a2fd7cb443e4ee35157aac5fec66033469d7bef76c1583f69da3a9db1fa7783e18ad10899c0ab8e0468996c82a91a720951c4609b73956a49b7105bc465a5bf68c845c0570d7b12440746df9a661dbe15b39717fadc0dd8fd1506d0dec67cae07e1f6ff805a38cd4bfe0f740df348e1574420ac2d792c191f48deef6bf3fe0703204d52f38ba311c97a633edf317b4553e531c34662f0af2ac903598630e30d8e21f3d9bf65c410a4fd20c2f1f2849d3e6c94f8eb2b561bac7fecdbec42afda476e17f30e27963486f62a10716854140da2d2f5db28fee8efdc6d60b529d43208a798176018465c46bf37192b94048d68e68165ddcb03fdb89d909cd6424b5ec9c58b633265b70c216dbc0768d32a61a0b7099c98da9fc9db59af2b449359df19b3d87c64bd5673e3a9c0c0d763874bb72c062c725ace0f01d09bf91934001e9e487d80a3bd2b523ef6fbbc2dc8b172ae3e600803f73562659615b441b921503365ccae0a44b6d3cfb94a08167c32215e00c6fc975b08d538aaa0a1dcddf181a4a83ff1ac38f557bc3573692050abea6fabf51a9de1753f769fa6967bf94774b1bdf59f4c8b76155e34b2d8394d24f032dc611ca78969d256ae83f6f93b0ada6c4b23f8b92deb84073713b154f8b9a200f744425b0a6e05b5dbe04798dc18652ba488ba3e9d2351de27db6b8795b158053e962dfcd08bb51b6d1dbcf8270e8737173ec891013e67da6ff13993854412cb3a8cd3b0adc0db507855951fdf561d9f12523866727187c439a8b887e74ea16c4978d01813337b33bc48037695ca81812f5f11ad7440c8b6481a23d1ca2649f514a436294c7cfbff37933349c4c6bca1850aa54751db87ba105c137ba1ec68edaf54426f62831fad0a56fb028e0014ab2f0960bc42e90c3ed216234bf64ffad36809da6441a23f0fcc9037cec61013b3b56b4c2718f4b947bc7f41fd98b85c2748d4f07c5964742b6504919fb5fc2cd128dbe276df56b4d1652291e9411d611f8df75171e5460acde6277fa45300bcc34e4938000000006c08cdc4ebd550ba86084d556ac2d2cf482fc0659189bb2ff7bb1d422f4794f80d84add255c2303f880f7e1dd75358742dd37a6634a0cf30c49e09e97967e5a55adab5334b04e8f362113b425f89a5293485250cbc844b0c381fc6e006717fc4476b359ad239af7a415de3aa06f2728d41fb4c38f45e534d4c4f54a41ff7e7e62239583bccf16e82f39389d2c8a1c152846f7a3aeb11c8d3344dc76e19ff3d3c218cc68473a4c3ec2f6035c1c4f2c3c23b8d7cbdacb6858fd31b50fa2b44eecc6374e33c2eb2e70a28b10463a8"], 0x10b8, 0x40}], 0x2, 0x10) 2018/05/07 01:39:14 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x8204000000000000, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xda000000, 0x102000004) 2018/05/07 01:39:14 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x2000) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000080)="4dba44c91255a92bb166be9c0bc134", 0xf, 0xb98, 0x0, 0x0, r2}, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c}}) 2018/05/07 01:39:14 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xa000000]}}, 0x1c) 2018/05/07 01:39:14 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x80000000a201}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[r2, r2, r2]) r3 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10000, 0x803}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000040)={0xffff, r4}) 2018/05/07 01:39:14 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x100000000000000, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="844597fd44729e65cbca33c3598ae9273d7ee7a8e2b20ecc383e5e152ea0d583d3c6d20eab065465348148ea01bb48011e7ec12f1422379544349671cdde6523b50354edd1502dbf4c1f5a638d591ec3bcb20814292df6eb2bce4a73d0b0d755bca3edf987de42804da82c14dc49b660a36ac0927cf249848aebb8e35f3e6fe3bf075ece6358c7262611cf40b09e4d1011c3e5db6caa91ac06a52fd0c76ab5a2d885390aae8871f2eb86b93e1c67e9c9d73ee879aa0e3ed85eb64ff4db8a6390831a9ffea4f3bd94d5e00764299ea78938956930f5bb57a54848d996e4da13db0528dc6742b2902e8f906a4f4cbdf00fb865dd749df3"}], 0x0, &(0x7f0000000380)=[@op={0x0, 0x117, 0x3}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "0d67574bef086acc8da15ecb5c53eef35145076a6dc57ca0ef36bc9f8d008f54b7b054a0aa192a83d9dacecc6822171bc55952eb98e6a6d46ffd"}], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="2fefa066158dfa1705d652cc08a4a66fc678e4a4c32388d970992c86fd07faee120dbb00c2965f86c9da8eb84206806229980b04c361a7789e2ba2c057dc266553d2f9b587a81f21e8c8426011239713e5ec147e2ac222188d3757317a4af3bdf7cbea64"}, {&(0x7f00000006c0)="fdcde916edaf973c3ecdef8239c30283d7460e8222158d6936fe033c68f32b1293430e1537856f8097dce0252408e040ccd0d09c5e31fad129ad4cf6f0770ee6ebd3be161084f701b286d133a936d7a8cd29929cbd22746e65e6a7e74709f371bfb29d27f9e95b7ceadf0a8042152a279f7f74e093e8dd"}], 0x0, &(0x7f0000001d40)=[@iv={0x0, 0x117, 0x2, 0x0, "7c90b51e69d05f322e99bb8c8d9ad3ad7b63595df45577c3c349e6438cb3daa951161283f5597c4db424a310bfde6e2574e6fe12d26cb56ba21cffccfe3059eeb6628c6b063ae83dd16be412369bc495e081d2d14266da2f0e10002c083bab2ab789c6f276cab03470d756c8aa04cb7687fd0a757a704ea81462bb74b1f132a9a8c6873feb500e7962267ced1aa3954d878e5295ffdb0f696495dcac1987844f26a48494ffc98f920d0dcd71c8756ee7fb6f51fa76ec0b353b4954af30352af037e7eebcac77617da30461cb989462efce75b119947444b101963d351e196f"}, @assoc={0x0, 0x117, 0x4, 0xfffffffffffff924}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x20bd}], 0x0, 0x24000000}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000800)="93b8d87f5a1c5bd61a28dbc174b5e315a2e5a56c1d601c608dc2be030bd84b8be365e040cdfbe878092b090a8936ee72d99bbdd08ee37115f1f05631cf4acd46c57163ef68df600e1336ff70eebf4f7660592428080bf571a4dc5e6b7466ed4b18358a9bfc541b41a9fb77321748ce95fd154f6f6dc6e5c79cfc0010d52dd9f46cdd9c8a048c"}, {&(0x7f0000000740)="a0741d0662e47769164d6bea0f185be93b00602e76dc2db1504d4a25b21cc8b59d21a69c5c0e42208f54e9062c0d9ef4325364eaf3d61b48679d8318711b5eb54d964d6cecc3", 0x22c}, {&(0x7f0000000400)="3f6f61a910d43aafb9ae1d4e55888f5f4d536becaee77d8a316199d37c020d9ca95e"}], 0x0, &(0x7f0000001e80)=[@assoc={0x0, 0x117, 0x4, 0xffffffffffffff81}, @iv={0x0, 0x117, 0x2, 0x0, "2cb22b96753b3624c8a7b76b59889c86aeab9b99194b2aedf8354b23aceb2101d9051af48b58f01f327012b9c0b691a97f34193c890ef68d84352ca077706fddd6b9e28e2e904180980edb4cd2"}, @assoc={0x0, 0x117, 0x4, 0x7}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x1}], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000001f80)="6a279f3d98ebf90e3a9ac67c8ee88f52cbde04f3e1babecb2277e61428d364c743337bc1a010d0b49cff6853dbaf5d7142ebe9bc74ea05933d662078d9d6f04a0098bba6e5726412a0c291d2201c6718f7f7c4ad22d3a498ba6dd8191bdb7cf6bdd26509a92d94f8a292cf65a7f892e26907cab051c21dddf5bfca05f7a09561e3b412df2a0b68f81ddce7dca601ec8af7e6efc73d45ed04865dc24ee3a16abf26f46c974cfaa51fd63528227d91eb28415904f00c1b8abec677e6938a55c6c38c6a9b39adee457f84f1a87acb0d20cc35d0340750efdecf"}, {&(0x7f00000009c0)="8a1c388dddeb5ef87fa99f09c160ba14411c8a814443b1b294e7cc0c77a435e806615af7a7eabe6e697dbd87855b052815985d2ca2ae39f8ea5e41a4c3459a1d00a7bd5c"}, {&(0x7f0000002080)="cad50a0efd6af1ad3dfc12a3e4b6b6d6dc3423d2f2705b9dfa6270cb42448ebd805621e82c62a955099ebf44a1e1e1e6bba475191259d9525db8f81c6e1d708359a0f33be03a1b722eb882288988a262bd5acf65197f5b6eed0f706cf0ac851229097be7b7b4a695470b0c36f007b8f14b1eb4720da1e796"}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000}], 0x4924924924925b6, 0x100000000000010) flock(r1, 0xa) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x401, 0x0, 0x8000, 0x1f}, 0x6) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000000f40)=@rc, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a40)=""/232, 0xe8}, {&(0x7f0000000bc0)=""/252, 0xffffffffffffffda}, {&(0x7f00000008c0)=""/181, 0xb5}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000cc0)=""/196, 0xc4}, {&(0x7f0000000dc0)=""/251, 0xfb}], 0x6, &(0x7f0000002200)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000040)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0x800, 0x9}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:15 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/07 01:39:15 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) chroot(&(0x7f0000000000)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:15 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x6000000, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:15 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) fdatasync(r0) 2018/05/07 01:39:15 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xa00]}}, 0x1c) 2018/05/07 01:39:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x9a00, 0x102000004) 2018/05/07 01:39:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/138, 0x8a) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="a9c8d4cc6a0cef3d8001d3e18f41a87746f252e6f1c7386b2a8856eaddd2be90c5312d70a62beb3cfe0629289cdb1648f808559937c484c38d99746144475e81b0e8b8afae9ec0", 0x47}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x240}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x4c0, @remote={0xfe, 0x80, [], 0xbb}, 0x70}}, 0x8, 0xfffffffffffffffd}, 0x90) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000200)="38d10731044f34fd20983cc01236f77577cd1ca9044ce96478ea") sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x7) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000280)=0x4) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r3, 0x7, 0x3}, 0x14) 2018/05/07 01:39:15 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x8204, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:15 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xa00000000000000]}}, 0x1c) 2018/05/07 01:39:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d179f2060000df00000008a230ff20d7f3bdc511405157af202667beece7a657f9cc", 0x22) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x5c000000, 0x102000004) 2018/05/07 01:39:15 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000200)={r4, 0x3}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) r5 = dup2(r0, r3) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000400)=""/93) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000380)=""/121) 2018/05/07 01:39:15 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x600, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:15 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x600000000000000]}}, 0x1c) 2018/05/07 01:39:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000000)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f00000000c0)="95e4f7a797ab408984fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b2adf", 0xb5}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) read(r0, &(0x7f00000000c0)=""/62, 0x3e) r1 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x8, 0x4440) r2 = openat$cgroup_ro(r1, &(0x7f0000000580)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="000008000000652c0500ca0507006b690900e48e"], &(0x7f0000000340)=0x18) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000100)) 2018/05/07 01:39:16 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x6, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:16 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x40000000]}}, 0x1c) 2018/05/07 01:39:16 executing program 7: r0 = socket(0x11, 0x800, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="320845818cdb920a68f8f68ffcdb4d96e8fca1a37b870104d4eece861661c9ac15c7cc88b362a770f96bf4755b81b1a91f41ddf41737b569f14508ffbdf1ed880ce2d9", 0x43, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="ee4d019be18531e925555a01239ca42eda80c50154021432251a06351e905f3e26929fde0af4cbb966c636629ba2baa317eac29e509cda1be83516d1672afdbf385a723a1417f2fe1ab6ce3a189e8b2659ea32172b29b01bfe8272b297eb7877bb8c09c07054b398a5ab954d118a3359823bd668400e25e45bd1b23676d95cadd6fb4e29487536c16cc2647693cb22a6a410c9fde31af466a650f27ce6", 0x11b, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x40, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x6, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000006c0)=r4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc}, 0x2c) uselib(&(0x7f0000000700)='./file0\x00') r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x10c80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000b80)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000bc0)=@assoc_value={r7, 0x2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x63, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) r8 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000005380)=ANY=[@ANYBLOB="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"], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r8, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) r9 = msgget(0x0, 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x2000, 0x50) read$eventfd(r6, &(0x7f0000000740), 0x8) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000000240)=""/150) 2018/05/07 01:39:16 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x4, 0x7, "d8b03109ecd22a86e6714ea73181a1f9decd8fb39c81ca48de9065137ef5eabc3e1d432d08941c1b3ebd45fee11891827897e1fa15e5ab031d622c9e9acf97", 0x27}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000100)={0xc8, 0x11f, 0x1, "8e9086113deb190ec5b104335c79c2a5c874acbd6353085a1d6c62747665164d990dec3d90cdfc0b9f0b941119adc0eb1027ddf6c320db9a24e4968547ee095d201b3d7d3ae5543bc02c5c201940f7c7f32479ff19f29917873081f95a33d2c076cd298c6c4c375eeedd7c4529086adccc22b39fd5780747e93aed3505f9eee776fb8d0aa4d8812061e22efda007d0d0c05f8e664f16fa1147feaefde099c2b01933f6c9b5e0ca04f3f23aac89f0fc0fb39d2389"}, 0xc8, 0x20008000}, 0x4000000) fdatasync(r0) 2018/05/07 01:39:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x27, 0x102000004) 2018/05/07 01:39:16 executing program 6: execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='-md5sumvmnet0,/+#lokeyring!)\'wlan0\x00', &(0x7f0000000240)='\\\\user-+\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)="63707573657473656c696e757870726f635d6c6f5bbf23772d00", &(0x7f0000000300)='\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='.proccpuset,vmnet1\x00', &(0x7f00000003c0)="d82600", &(0x7f0000000400)="0ae231fddd00"]) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e23, 0x0, @empty, 0x10001}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000700)='/dev/uinput\x00', 0x4000, 0x0) r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000006c0)={0xffffffffffffff74}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x1c, r1}) pipe2(&(0x7f0000000680)={0xffffffffffffffff}, 0x80000) sendto$inet6(r2, &(0x7f0000000480)="784b79d1e71cc9318aed95804d31fd21a392a7482750337da142fa5dc2c15064fb5de9f802e765a268db9d2c7715260e99fefc173fc722a4049e1d286eedcd8938abab83c66b032d8f029560fb890bd9ab1ec15515fe4752cc494b1bec02731fd4deebf9f97b49f49b77790b560f51fe597bb420563e8b9e594c8c3edb4a4eac2414fbbb7b8e26e37c2035ca24c5490eb107d471355f119acaff91a121fa606bd85c306e908958965a483348e656d2414fefb946bd679122a1604d7cf72c933a07c22d4532d7b65c85950f21fcbd246aa2d7f0f7f112804ec8c75537f4116e63e6cead16c94cdcc69f11b8b92ec201a5357540f97fba89defda024aadc4df3c68ed4463b5f03846ed712d24ed688dac3bbd677fc5065b357836cb698543bd2c19a59848dc09105b92d27ab7cd980e6606eac6e71ceebf61a104392b5cd8b917e7c2b8bd9179b9835229be94e68cf2031f9a4353c866e8dfc4e3fa69846b15f5a9218eb53fd946dfc69777198d88ab10e8394a08f3b15dee70b6b19aa38bab308000048ff5097556074bbef3115826ad5d452a42b6ede1c93d9ca4a425eae2aa94be2688e6b1b6d63c981baca5da465c737b047ec37026fd4d22a198a18cf35eb8d9ee23188735381a1e6d575f31915c8cc9e3545f8ee93c22ab25ec8ece94bca5058ce8f09b5ff4c7c103fe106fdf1ad97000000000000000000000000000000", 0xffffffffffffff4b, 0x0, 0x0, 0x478) close(0xffffffffffffffff) 2018/05/07 01:39:16 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x482, 0x9, 0x3c}, 0x2c) [ 585.211468] print_req_error: 636 callbacks suppressed [ 585.211479] print_req_error: I/O error, dev loop0, sector 0 [ 585.215775] Unknown ioctl -2147162880 [ 585.216993] print_req_error: I/O error, dev loop0, sector 0 [ 585.232278] buffer_io_error: 1010 callbacks suppressed [ 585.232287] Buffer I/O error on dev loop0, logical block 0, async page read [ 585.245407] print_req_error: I/O error, dev loop0, sector 0 [ 585.251231] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/07 01:39:16 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xfec0000000000000]}}, 0x1c) 2018/05/07 01:39:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xf8, 0x102000004) 2018/05/07 01:39:16 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40003, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3ff, 0x3ff}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xd9, "130355e63c1918d94511a8066f92c6301b70898bd943f6386b33367dd15547fa5e03334f39ee2b3d8fc51002a16e5d9864207947b2eefb07b283a774f3ffd9d8d713897e66e84d785520edf22c14d93e570652d336f12bb559088925a43fbf34995843934d30c2f2b9c3307c184e2d2dfb472284b4bfbe073c1bffd04b6f2d5b9dc0785744d7a7e81938a85d5f3789ce4dd053fb4bd1b23deecf56daaa05ab139679a5bc6d2c9dd31f2f6cee39cdffa71818223dbc89b9dbf67936113a44f1d774717f185d40576694b7f7260a6a7040472d4e9d28dc7783a1"}, &(0x7f00000003c0)=0xe1) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x2, 0x3, 0x100000001, 0x3, 0x0, 0x27d4, 0x10000, 0x2, 0x0, 0x3, 0xeb3, 0x100000001, 0x20, 0x0, 0x7, 0x8, 0x8c, 0x8, 0x61, 0x6, 0x20, 0x1000, 0x88a9, 0x0, 0x400, 0x9, 0x656c, 0x7, 0x9, 0x0, 0x7a1, 0x9, 0x3, 0x4, 0xfff, 0x40, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x22028, 0x3f, 0xdf, 0x0, 0x0, 0x7, 0xfffffffffffffffc}, r1, 0xe, r0, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x10000) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r3, r4) [ 585.258658] print_req_error: I/O error, dev loop0, sector 0 [ 585.264485] Buffer I/O error on dev loop0, logical block 0, async page read [ 585.272946] print_req_error: I/O error, dev loop0, sector 0 [ 585.278795] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/07 01:39:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="784b79d1e71cc9318aed95804d31fd21a392a7482750337da142fa5dc2c15064fb5de9f802e765a268db9d2c7715260e99fefc173fc722a4049e1d286eedcd8938abab83c66b032d8f029560fb890bd9ab1ec15515fe4752cc494b1bec02731fd4deebf9f97b49f49b77790b560f51fe597bb420563e8b9e594c8c3edb4a4eac2414fbbb7b8e26e37c2035ca24c5490eb107d471355f119acaff91a121fa606bd85c306e908958965a483348e656d2414fefb946bd679122a1604d7cf72c933a07c22d4532d7b65c85950f21fcbd246aa2d7f0f7f112804ec8c75537f4116e63e6cead16c94cdcc69f11b8b92ec201a5357540f97fba89defda024aadc4df3c68ed4463b5f234269901ba81c73d83511c0b9000903846ed712d24ed688dac3bbd677fc5065b357836cb698543bd2c19a59848dc09105b92d27ab7cd980e6606eac6e71ceebf61a104392b5cd8b917e7c2b8bd9179b9835229be94e68cf2031f9a4353c866e8dfc4e3fa69846b15f5a9218eb53fd946dfc69777198d88ab10e8394a08f3b15dee70b6b19aa38ba5eaf31b948ff5097556074bbef3115826ad5d452a42b6ede1c93d9ca4a425eae2aa94be2688e6b1b6d63c981baca5da465c737b047ec37026fd4d22a198a18cf35eb8d9ee23188735381a1e6d575f31915c8cc9e3545f8ee93c22ab25ec8ece94bca5058ce8f09b5ff4c7c103fe106fdf1ad97", 0x200, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x66, r1}) close(r0) [ 585.315906] print_req_error: I/O error, dev loop0, sector 0 [ 585.321784] Buffer I/O error on dev loop0, logical block 0, async page read [ 585.330076] print_req_error: I/O error, dev loop0, sector 0 [ 585.335865] Buffer I/O error on dev loop0, logical block 0, async page read [ 585.347264] print_req_error: I/O error, dev loop0, sector 0 [ 585.353127] Buffer I/O error on dev loop0, logical block 0, async page read [ 585.361771] print_req_error: I/O error, dev loop0, sector 0 [ 585.367634] Buffer I/O error on dev loop0, logical block 0, async page read [ 585.375131] print_req_error: I/O error, dev loop0, sector 0 [ 585.381221] Buffer I/O error on dev loop0, logical block 0, async page read [ 585.388791] Buffer I/O error on dev loop0, logical block 0, async page read [ 585.494073] Unknown ioctl -2147162880 2018/05/07 01:39:17 executing program 0: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0x4206, r1, 0x6ac, 0x0) flock(r0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000100)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x54, 0x0, &(0x7f0000000280)=[@register_looper={0x630b}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x48, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x1, 0xe}], &(0x7f0000000200)=[0x20, 0x68, 0x48, 0x38, 0x48, 0x68, 0x0, 0x0, 0x18]}, 0x7}}], 0x6a, 0x0, &(0x7f0000000300)="45a71935b1312fe2333ff1d62e20fb55a32e8d1e3b42dcddb88a90514f4cf42b164b594cb1f91e2c292424508ae6f83ea0c5c225483c8f3dc19185a0ae645df54eb95351ff2d9225f2de61ddc09ac54b62b1c4bd4498d01b2897fa098950bc2cd21aeb116896cc2ae845"}) 2018/05/07 01:39:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/128) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "b609d3b9c0fa9e47241c85e52c920697002a4afe73ef5174fa9a0221c54e74a158d32246def94400f12fff378f4a5ce983c035c4bf0778e4776eac317cb5742b1d06fb74d4eced231e5ed9c841561b96ace3fba7d7b5f28b55edeb73a8224d2ccd8ced475fb52de2e8b3aff1a446648a49a99ffd990981d41c2f1286fd88769b28f0e0c4916bb3d1de0a4798d691fa0893b350acf5f85fba3f4f46433266ba854469fcdb30fa9fa7e2c2c77b206609f91e6ec829f91877acb4e593335543768f7edbeca7f049f1c445e8e9c9fb7c8b024b0656c8dd7c8f8baf06621d11ac21663ce32bfeb731223274b8aa325deea545cae3c19736be36f3b1b1c19d4e59c84cf5a6f362e3e2a4cc2737c6884fe12d7d113be5db11ded33bbb059dbaa36c866fd0e1ef4fc709b11948e8cc0d84674c5cd67d8bb6e030e1cd62660c01d6babfa385aa49be1fca0934e487da1f35c577f0e95628236fc486c1ffdfa239bb8ba8df5148b3c10d9a44edd7b8d14930f6a21f299a601e2fa295d041a914568ede688b71131c2e60f9cf3317f7d746779cf651a89beca64e86f37b596da362ce74f04c3b85d7690e4a27cd2d702888fdeed3b932cd8452cb616d84f93b0dec8887a961de6aad08bababa3f043fed63ae31a43337707a742d611b65770167a754c1158eed035ab534074932df4b1edbdd770f6bd5c187dd57b555772781dd13a28cd583608888b18e7d84cee8786ebdf864f87c55d6e417ff21f729965657cd50bf033f6ee0b9de870c7fa6ed394515d6f7a65508518360e664cfff9b8d2b91143753ed89e99d085032e2ab8b738376ec7fc0ba0d2af17c0e36a7edd4ebd720cfd7812df9bd10e91e0e0caadd84c5cfcbc222a90a9b4626b15e0e3f88d9da9798a498faf34be13f1774a386ff41e0a3a1eac8eb4ba6d8db36d9de46a2c32954fcebc81358a310c1933caa11da3236e4b8ea0b9d30372cae1e00d57dba19e3d0ab4b1ba0451f15e308f8435537a82cb232ed12f20b7e6746113c8fd76f16c5eaec25cdcd2317350ce0e033fa6fbe993d384ecaa9423eaf50ad94c28981258e514297fc53d5d29cb7d8f75c3739effcfe79ab86f3f128b281c9052938b47bacc3006ef37758427dd461f0e63d1180205249dcc14e45c5a9965b17972fad505756c2f85ee338344f3a92099643b845c08880ba7c1dd14a80d4c68726935c4c10d1d0b4cbb661008dd45fb302ce249a742701fd559369de9822c7f14ac8b07a3f693b5231f38bf9eb0e306278572755e75efee5006f787e01c16ff84205ed0c43b65d608e4d959565f8a63f0dc2ce7ce35e1a74dbb16a80c7808619fdaaf17d6bf27061ca5ce5e4f83a4963eead368c6214c64e6a443aa63e45869ec984fe4bffbb919a78830628adc840e06fa6cf475d3c87e277756810be8392d35c8c68132068b1299b052f1aa7bd9ad561f0f9a9ae8c4015502f2159256818457b567347dc8585230d645e9f306d3b84442e78a2df5bf5a5a22be7d3b7aa367d565d3e782774145f6baf52a07ade9ea549767acc2c34ced26333a4c011a7f0e780bec495596214553ddda659fb0e514b560e0cca0a0936c831218c45188cf656dc99257b68c5e6053cc37322bd202e46983802f5901660e2a83a450e59d272ff6113e452e7fc9552d28958158751f451a3cd7870822f361e1b9b778712742e4e2ce2aea69cb2369ca1d56e7a69e68f92c4da2fb64d37b4920ad4f82c0aaa9858a377871023fbb95f485e8f1be655b92924c8c6dfefa0a65986c42ade04e3a11e27126af89c59284ff6cf1979d151c03de436bf9ff7d852bcc6cc3d5cc8c6be70531c09dc795ad85bb5964f373d2d605b9bb2ff9ffa0e73971619e2c5e542a9cb5cb4443d8ccb80c272c5431ddf978a6978c51cd8b55fc3de08aded02f02872612ecb9c091d6ecbcb2638064177ea9e4c1fb9adc193d20e9a492f0559dac5137b840a89b98e0b782a3f8a6309197a7ddd94ed1945ceb1a1a75481881db91837c5764589594c530ebec6e16e9549ecdb09431959a4db67b61270a4d4d9e94dd91ae50019894252e402d47c9c055c7127311d517c23cd9eb08c2f0bb3079c31d7d95a74556e20898ae58695cee33b3b0c10afcbcc6f6e22e0b9cfc1dc90dc554efc2f12d509964d0134a61b5990d6ab22afe0f68f4d57b7ce04006050e1f9576abde7d5b32a9168391d18acb03696112aad1e89a96cf140a843a0ef3d8d7dc3cb2ae09afefe5b8ba9ec1b1c418f8e252319712bfca27a13aef738dad501a0716ae6f5e0d93c4067895fe437c794bf8bfed35127754b965e841cfa47922ba98f3019a39200894719f61bffa7cf36c6164a58a9fcac691484b01a55275d1ab44ff8d33bd26641b9e2100c57a62103fb58bd813cf012b58d1a2572f26aa1803c39d35bc708afb207efbcf4ef16fdd0e83b992f28f1cb2392781b162361c1b59152c703cb42cde5e8b4a4ec50a32d7127cb786f125c69e685816b3220cba428b6ae3b6e24931eb36b0474b34327d764e2d1a7f1c9a7825739cc6b1cd01ea36c0404f94f918f9c2b008e536fd96fdbbac788ea2e98178c016246fa44f111d8bbe02e6acd25a59acc67aaa0f1a12f0b23e337edf0f2a779ed9f01e52fb046fb45732f434b2bdb2498fca263a4c65254a75261af4e1db47fd11593244f2b2294905b7efb51f05b04eea56eb939b24a7fcf590aebcbcca231fb98bbb10c35e26db47870e1a60dee3a3934944622df98443db13eb9709957ab1ba07dc119ba44a8122b6db9eb4dd8fa302458e54baaf9ac186ada86f21575ca4384158a0624f570d896fcb71d39b2aa592e0aa35ba0866adb300f2f5bf0e5879b978a5cf86ed9c0e78a5f90eeb59bb5b639934031148e60ed1492b77f877d38f91b2116e4571801c1b1bbeb8cf2e331c5aa1dce40986c23ffdd2b3616a10eb269cab01a837b8d7678eb9f6244a2ed86ac8aed2b81dac0f413f7ed3f1999f11408ef48646fb27ec0e87931331c02c7b10f3ba0358c4b0ad6d1f096df2441ba297c4fcaa7630417334dffbd1e9724d1df11394fb03dfbdc582aa2852b19db99c8f52f4eb25a29f0d7fc932434cc66caa08d8642a7cc297672fbda9c8953d20991b54de28c7ffdb599e5af1b25ae517394ec832adda65181d9689d29410b13c223908ea875e0933d2556a89bf4298516ff125c7b3189aef32b37efe1546119e61bbfdede25f882fea11e2b28e36b2e5626417ea897b39f90dcbc3f47e1ccdfc85043d05f06339cb50f9c27e7ed7e87372f3fe8d71606fb55e9e9fc4aea147ebd06c33ec534f2a25a22b551a52e01586ef39a1e6e9d6a27a9fe9e43630f75a10cd30b2ef51f4c4c7ee8abc2325b63acb7a5800d64fba89789e2a3b92023fcc4851feadca7bc06aaee77dad6e9e570b4dee6290aa33a80d2e0d1fbd6e9ecb6aeb1d242573493a24ed49739590c5350bf7566309fd03f53893413ba3381152773dfb8408e6c72581324bbe52b1ee7b52ef7a18d58b08752d1515dec465e6a4263d144aa80a77a08c9e51234e7997b316617b1c9ff48e1272a120c7e609467c0cbb71197cd0d87666b1ca7a4a7d188614f5420505424010491c73b535de4987dc2da72c7be3fc151f747a30829f9332ea5d9f8749cb6abb02c48cd7a77adda03f3517ab45472de3afb6b2d80e5b46824c7291735cee120d5790d3552c481011fe7df098a257a670c43e79088fed352c51057c20d9f6e2733daac6cfc3d79b1e3e0e5b0c0a2244852c0984a945fa4ad15e0f54ac908abe85573ceee54050d00867f6648b1da2426b50d4858bc9a392e8ea4345e5c2f83b56d6243e88e269825ec42d47e55780440f2d14a1c8ceb669d17ef24eff3e0c4f8be62e9f6ac7b0a4329705773f158ff148c6a059e5da965f58f1443e27df930e576e52110b4ba13b356cb2f0de117b1a20a18020fa0a39560cd8b6c4498da74dab1dcdd17824131245a6be1096e33e0a4feba2bacea6e8393eaf057c6f6f19ce613d3d1b040326b0447f0c969871c11973eee529f76156bd75f19f364d72f85fc8c2d27a21d613a15810be2e8f514f3daa3d31a2b607aa7ed2f760d208732bc2d069c20a4d0d0dfa0318d619a936da5a1c4e9e94993e42af7391a10249898b82a44a8aa8247df4ab92bd2e7b9898f3c9d8ab0958340f9340e58f572016620788f4d5e0ce79b20aaaed09b77408c524fcf01eb4aeeaac181fbd2a3e8548bb973acd77cb4edd6ad0e63629d0f0fcb9a9dcaa3addac4cc96617bf70757817e94927fe66c3b017547951ba440e6853ab18cd3344a7c5a69c00d6473cc325fadb156042c3f2bbc4221b8bdd3ad44acd2044ccceed598c343a028e752520d6e611eba3375501817f349d9c6f7bb3401469e6ba5aff8e50698daad9d6a5ea19268cffe39c251fbd0ff0a7c2ba3162b8a31e5b7eb68a8d5cc4aeee99c65d62c333c1a16f86b6a0f6d89451325af09e8d5dfc7f40d244e3f28cdc9040e460a86d6364a1856ce0db764c041bf2eeb8b94c4790b76f326b0d62a68fb476e8055ea1c876ab0111697e5e848c2fa53f538fefd26e08784d335ef94e56f726fbe275d85dffb7983aaae58472b237364dcb753a9f7af02c66d70c7484c7b5a234357e8d9177682f23d719b2ec9d996e7fa5e4f095ba3bb488c2fc5f79cae7524bfd99f42b5bd66fa3677330a8101e6faa7474a88d7b1f149d6765cb8a8a9bfcfacf89c388d97fd0a2fd7cb443e4ee35157aac5fec66033469d7bef76c1583f69da3a9db1fa7783e18ad10899c0ab8e0468996c82a91a720951c4609b73956a49b7105bc465a5bf68c845c0570d7b12440746df9a661dbe15b39717fadc0dd8fd1506d0dec67cae07e1f6ff805a38cd4bfe0f740df348e1574420ac2d792c191f48deef6bf3fe0703204d52f38ba311c97a633edf317b4553e531c34662f0af2ac903598630e30d8e21f3d9bf65c410a4fd20c2f1f2849d3e6c94f8eb2b561bac7fecdbec42afda476e17f30e27963486f62a10716854140da2d2f5db28fee8efdc6d60b529d43208a798176018465c46bf37192b94048d68e68165ddcb03fdb89d909cd6424b5ec9c58b633265b70c216dbc0768d32a61a0b7099c98da9fc9db59af2b449359df19b3d87c64bd5673e3a9c0c0d763874bb72c062c725ace0f01d09bf91934001e9e487d80a3bd2b523ef6fbbc2dc8b172ae3e600803f73562659615b441b921503365ccae0a44b6d3cfb94a08167c32215e00c6fc975b08d538aaa0a1dcddf181a4a83ff1ac38f557bc3573692050abea6fabf51a9de1753f769fa6967bf94774b1bdf59f4c8b76155e34b2d8394d24f032dc611ca78969d256ae83f6f93b0ada6c4b23f8b92deb84073713b154f8b9a200f744425b0a6e05b5dbe04798dc18652ba488ba3e9d2351de27db6b8795b158053e962dfcd08bb51b6d1dbcf8270e8737173ec891013e67da6ff13993854412cb3a8cd3b0adc0db507855951fdf561d9f12523866727187c439a8b887e74ea16c4978d01813337b33bc48037695ca81812f5f11ad7440c8b6481a23d1ca2649f514a436294c7cfbff37933349c4c6bca1850aa54751db87ba105c137ba1ec68edaf54426f62831fad0a56fb028e0014ab2f0960bc42e90c3ed216234bf64ffad36809da6441a23f0fcc9037cec61013b3b56b4c2718f4b947bc7f41fd98b85c2748d4f07c5964742b6504919fb5fc2cd128dbe276df56b4d1652291e9411d611f8df75171e5460acde6277fa45300bcc34e4938"}], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:17 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x82040000, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:17 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x7000000]}}, 0x1c) 2018/05/07 01:39:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x6800000000000000, 0x102000004) 2018/05/07 01:39:17 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup2(r0, r1) 2018/05/07 01:39:17 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4088c0, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x8000) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) fdatasync(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/05/07 01:39:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe000, 0x1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffff81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9e}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:17 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x44) 2018/05/07 01:39:17 executing program 0: prctl$seccomp(0x29, 0x0, &(0x7f0000000040)={0x218}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc100) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000000c0)=0x40) 2018/05/07 01:39:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x5b00000000000000, 0x102000004) 2018/05/07 01:39:17 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth1\x00', 0x10}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000100)={0x9e, 0x5}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x7, r3, 0x1}) dup2(r0, r1) 2018/05/07 01:39:17 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) fdatasync(r0) 2018/05/07 01:39:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) pipe2(&(0x7f00000002c0), 0x4000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000001d80)=ANY=[@ANYBLOB="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0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f00000000c0)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0x27}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'bond_slave_1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/07 01:39:17 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2000002c) 2018/05/07 01:39:17 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x9]}}, 0x1c) 2018/05/07 01:39:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) sync_file_range(r0, 0xffffffff, 0xec29, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x24000, &(0x7f0000000140)) 2018/05/07 01:39:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e1d}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000000000)="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", 0x3a5, 0x400000000, 0x0, 0xfe22) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) close(r0) 2018/05/07 01:39:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xd000000000000000, 0x102000004) 2018/05/07 01:39:17 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4012}) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000280)=0xe, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x6, 0x20}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xfffffffffffffffe, 0x7, 0x9, 0x7, 0x5}, &(0x7f00000002c0)=0x14) dup2(r0, r1) 2018/05/07 01:39:17 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_newroute={0x24, 0x18, 0xb01, 0x70bd25, 0x25dfdbfb, {0x80, 0x94, 0x10, 0x2, 0xfd, 0x7, 0x0, 0x6, 0x200}, [@RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x200480c1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:17 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2fffc, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r1) 2018/05/07 01:39:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x183) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r2 = gettid() r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x9, 0x712, 0xd33c, 0x0, 0x10bf, 0x8, 0x4, 0x4, 0x10001, 0x101, 0x5, 0x1, 0x2, 0x2, 0xff, 0x2, 0x400, 0x6, 0xffff, 0x100, 0x5, 0x100000000, 0xffffffff, 0x7, 0x1, 0x9, 0xd20, 0x100000000, 0xaa34, 0x8, 0xc0e6, 0xb2, 0x2bc, 0xa8b, 0xccd4, 0x0, 0x6, 0x1, @perf_config_ext={0xfff, 0x2}, 0x2040, 0xb5, 0x0, 0x3, 0x401, 0x3f, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x5, 0x1, 0x0, 0xac, 0x0, 0x4, 0x1800, 0x0, 0x1, 0x4, 0x62, 0x6395, 0x4, 0x9, 0x2, 0x2, 0x7fffffff, 0xfffffffffffffff8, 0x1, 0x100, 0x4, 0x173a, 0x400, 0x8, 0x9, 0xfffffffffffffff8, 0x0, 0x6, 0x5, 0x10a, 0x800, 0x800, 0x30a0, 0x8, 0xe2f, 0x8, 0x0, 0x5, 0x2, @perf_config_ext={0x6, 0x9}, 0x0, 0x4, 0x8, 0x0, 0x100000000, 0x401, 0x3}, r2, 0xa, r3, 0xb) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r4, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:17 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x4}, {0xc, 0xe4}], 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x18) memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'ovf\x00', 0x0, 0x6, 0x3c}, 0x2c) r2 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='GPLem0$b\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)='-\x00') fcntl$setflags(r0, 0x2, 0x1) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) 2018/05/07 01:39:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getcwd(&(0x7f0000000000)=""/153, 0x99) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f2feb4d74504866122806a7ca69fa3464b4d2869cf1490900b9035574dd81ddab"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000000ffc), 0x4) 2018/05/07 01:39:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x100) 2018/05/07 01:39:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x14000000, 0x102000004) 2018/05/07 01:39:18 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) 2018/05/07 01:39:18 executing program 0: syz_emit_ethernet(0x1f6, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/05/07 01:39:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x4a000000, 0x102000004) 2018/05/07 01:39:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x41) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/69, 0x45}], 0x1, &(0x7f0000000240)=""/226, 0xe2, 0xffffffff80000001}, 0x0) sendmmsg$alg(r2, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e1d, 0x7, @empty, 0xffffffffffffffff}, 0x156) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x40, 0x38ab, 0x5, 0xbd0, 0x6, 0x3, 0x100, {0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x2add, 0x964e, 0xdc, 0x100000001, 0x3}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x200000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x13c, r3, 0x300, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="784b79d1e71cc9318aed95804d31fd21a392a7482750337da142fa5dc2c15064fb5de9f802e765a268db9d2c7715260e99fefc173fc722a4049e1d286eedcd8938abab83c66b032d8f029560fb890bd9ab1ec15515fe4752cc494b1bec02731fd4deebf9f97b49f49b77790b560f51fe597bb420563e8b9e594c8c3edb4a4eac2414fbbb7b8e26e37c2035ca24c5490eb107d471355f119acaff91a121fa606bd85c306e908958965a483348e656d2414fefb946bd679122a1604d7cf72c933a07c22d4532d7b65c85950f21fcbd246aa2d7f0f7f112804ec8c75537f4116e63e6cead16c94cdcc69f11b8b92ec201a5357540f97fba89defda024aadc4df3c68ed4463b5f234269901ba81c73d83511c0b9000903846ed712d24ed688dac3bbd677fc5065b357836cb698543bd2c19a59848dc09105b92d27ab7cd980e6606eac6e71ceebf61a104392b5cd8b917e7c2b8bd9179b9835229be94e68cf2031f9a4353c866e8dfc4e3fa69846b15f5a9218eb53fd946dfc69777198d88ab10e8394a08f3b15dee70b6b19aa38ba5eaf31b948ff5097556074bbef3115826ad5d452a42b6ede1c93d9ca4a425eae2aa94be2688e6b1b6d63c981baca5da465c737b047ec37026fd4d22a198a18cf35eb8d9ee23188735381a1e6d575f31915c8cc9e3545f8ee93c22ab25ec8ece94bca5058ce8f09b5ff4c7c103fe106fdf1ad97", 0x200, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, 0x0, [0x3, 0x3, 0x4, 0x55a, 0xc095, 0x8, 0x9, 0xffffffff]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x8001, 0x4e22, 0x1f, 0xa, 0xa0, 0x80, 0x7e, r4, r5}, {0x2c65, 0xffffffffffffff2d, 0x1f, 0xfffffffffffffff7, 0x9, 0x2, 0x1, 0x40}, {0x3, 0x0, 0x8001, 0x8}, 0xfffffffffffff4f4, 0x6e6bb7, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0xfd, 0x3507, 0x1, 0x3, 0x3, 0xa33, 0x3, 0x83}}, 0xe8) close(r0) 2018/05/07 01:39:18 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200400, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x9, 0x0, 0x1, 0xfff, 0x37, 0x3f, 0x0, 0x0, 0x3, 0x5, 0x1ff}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000280)=""/138) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r3}) r4 = dup2(r0, r1) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000000)=0x4) 2018/05/07 01:39:18 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x80fe]}}, 0x1c) 2018/05/07 01:39:18 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x420000, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/05/07 01:39:18 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r1, r2) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@random="aba0c3b9d7da", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "498b7f", 0x14, 0x3f, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e23, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x4eb]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x7, 0x7fff}, 'port0\x00', 0x40, 0x4, 0xffffffffffffff27, 0x76f4, 0x6, 0x6, 0x0, 0x0, 0x3, 0xc3e}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)) [ 587.331867] sctp: [Deprecated]: syz-executor6 (pid 7686) Use of int in maxseg socket option. [ 587.331867] Use struct sctp_assoc_value instead 2018/05/07 01:39:19 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 'ovf\x00', 0x0, 0x9, 0x3c}, 0xfffffffffffffde1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x902) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000100)={{0x0, 0xd000, 0x0, 0x1, 0x7f, 0x200, 0x7ff, 0x7, 0xa42, 0x9, 0x0, 0x7}, {0x4, 0xf001, 0xc, 0xad0, 0x7, 0x5, 0xf85, 0x0, 0x3f, 0x81, 0xc745, 0x6}, {0x3000, 0x1, 0xa, 0xffffffff, 0x20, 0x6, 0x6, 0x4, 0x1ff, 0x80000001, 0x7, 0x3}, {0x10001, 0x2, 0x18, 0x1, 0xffffffffffffff62, 0x7, 0x4, 0x92, 0x1, 0x6, 0x1, 0x1ce1ff8a}, {0x1000, 0x4, 0x280d31fe2929c3df, 0x8000, 0x400, 0x8, 0x7, 0x8, 0x1, 0x4, 0x6b, 0x7}, {0xf000, 0x3000, 0x0, 0x8001, 0xa09, 0xa766, 0xfff, 0x80000000, 0x9, 0xda, 0x1ff, 0x60}, {0x100000, 0x10d000, 0x9, 0xffffffff, 0x2, 0x2e, 0x2, 0xe0e000000, 0x10000, 0x30000000, 0x5, 0x2}, {0x0, 0x2, 0xa, 0xffff, 0x8, 0xfffffffffffffffa, 0x8, 0x3, 0x1, 0x0, 0x4, 0x5}, {0x0, 0x100000}, {0xd000, 0x5000}, 0x20000000, 0x0, 0x5000, 0x100000, 0xb, 0x100, 0x10000, [0x4000000000000000, 0x3, 0x69e, 0x5]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x401, 0x10, 0xd994, 0x7fffffff}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x10001, 0x101}, &(0x7f0000000380)=0x90) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/07 01:39:19 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x3]}}, 0x1c) 2018/05/07 01:39:19 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000f6f3") ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/65) flistxattr(r1, &(0x7f0000000000)=""/26, 0x381) 2018/05/07 01:39:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x1f000000, 0x102000004) 2018/05/07 01:39:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x194, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) times(&(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0)=0xbab, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x20001, 0x0) ioctl$KDDISABIO(r1, 0x4b37) fsetxattr(r1, &(0x7f0000000280)=@known='system.advise\x00', &(0x7f00000002c0)='/dev/vcsa#\x00', 0xb, 0x2) writev(r0, &(0x7f0000447ff0), 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180)=0x12, 0x4) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x3d44, 0x100000000, "48c076463ce0", 0x76}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendto$ipx(r2, &(0x7f0000000040)="bf88780d313cf6eed0481dd012e1963c2ca6168fe8b14b304184f96b82ee1271c3d2dad005d7ac9e36e9e73523603274262cf88451e8b3f045c15b9354d31817463e53bbcde7cba1debe6f9ba3b36aac7c3323e3707af86c4109ff1c7ff857750521fc6f9304c2b967edde48f3fc6c0e08ee5fd82a1d437b42831e0b5ca818b0a86e63bc00bc9c", 0x87, 0x10, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:19 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) fdatasync(r0) 2018/05/07 01:39:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+30000}, 0x10) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=[@iv={0xa0, 0x117, 0x2, 0x8b, "07d07bdb60bca8f19e878571d173b2bb7ebe8ac69902ebb8545e6b29cda3539b1879bf6662496f85a3b259fd2355f50c25696f2fe7dd1abea4eff646c698f4c7bcfc5a169eb409e03d249c3e1584ca2e2006c76f2111f0ce7df9acfaa0d3b27d3f781b533ace9981a171979cc54e824543c506b2eba02c121f7c9a52b1cabd111c69eaa806fb6aa4473350"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:19 executing program 7: r0 = socket(0x8011, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80080) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl(r2, 0x95, &(0x7f0000000040)="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") setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/05/07 01:39:19 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x80200) 2018/05/07 01:39:19 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xfffffffffffffc01, 0x101000) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x10081) sched_yield() accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800) bind$packet(r3, &(0x7f0000000100)={0x11, 0xd, r4, 0x1, 0x6f6, 0x6, @random="7dc8f91ac274"}, 0x14) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x50, &(0x7f0000000380)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={r5, 0xfffffffffffffff7, 0x5, [0x0, 0x6, 0x1, 0xcc, 0x9]}, &(0x7f00000004c0)=0x12) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000280)="fc8aaddc304db0b5c34136259d2a068cb8915889ccf52aca6372c8d996bc69571de7cf15c64dcd1a75c45ec41c700365e025ebb5be197ef68853163b8761e1620a01b630ad3f79fe11b6ca0f24da72c4783f50e14d68e1297aeb6bab6704314e233256ec7e4b75e0a0d01ec29985ae946c48d8f4799ab0c8c1b5f5e0ce4d3c059f82c017a83d2fcc824c6cc2a2833caee88e33d969a367251d4b9b28ca91b0e0ea1f811008473ee761e8e8fa4cf1bb6a882964d8c00352a3c9319cddb66195486ed3e796c7baa3073ab464a948379d382bf74842e99a0a65907309294e57e2f20614f12f2c4b5519", 0xe8) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x1, 0x7fffffff, 0x6, 0x0, 0x7fff, 0x4ebd, 0x9, 0x1, 0x2, 0x1c00, 0xfffffffffffffff7, 0xfffffffffffff4fc}) dup2(r1, r0) 2018/05/07 01:39:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x7200, 0x102000004) 2018/05/07 01:39:19 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0xe58, [0x0, 0x20000280, 0x20000e70, 0x200010a8], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x2d, 0x6005, 'veth1_to_bond\x00', 'bridge_slave_0\x00', 'veth1_to_team\x00', 'sit0\x00', @random="4a250390e541", [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x168, 0x1b0, 0x200, [@physdev={'physdev\x00', 0x70, {{'team0\x00', {0xff}, 'sit0\x00', {}, 0x1}}}, @arp={'arp\x00', 0x38, {{0x306, 0xc, 0xa, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, @loopback=0x7f000001, 0xf1a88a5706d2611b, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0xff, 0xff, 0xff], @random="da044f77814a", [0x0, 0x0, 0x0, 0xff, 0xff], 0x4, 0x20}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0x101}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00', 0x4}}}}, {{{0x7, 0x49, 0xa00, 'lo\x00', 'nr0\x00', 'tunl0\x00', 'vlan0\x00', @random="6f0cdf535ae1", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="8555b8272d9f", [0xff, 0x0, 0xff, 0xff, 0xff], 0x990, 0x990, 0x9c0, [@among={'among\x00', 0x8c8, {{0xa6b1, 0x7, 0x93, {[0x2, 0x8, 0xffffffffffffff7f, 0x1, 0x4, 0x4, 0xff, 0xa27, 0x0, 0x4, 0x8, 0x9, 0xffffffffbf5771d1, 0x0, 0x5, 0x5, 0x8, 0x400, 0x10000, 0x9, 0x9, 0x5, 0x47, 0x7fff, 0x0, 0x8, 0x7, 0x10000, 0x8, 0x43, 0x6, 0x4, 0xffff, 0xeb1, 0x1f, 0x3, 0xfffffffffffffffc, 0x9, 0x8001, 0x1, 0x40, 0x1, 0x8, 0x7, 0x40, 0xd96, 0x3, 0x1, 0x3, 0x0, 0x400, 0x5, 0x1, 0x1, 0x3, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x10001, 0x5, 0x9, 0xde, 0x3ff, 0x8001, 0x1000, 0x6, 0x5, 0x6, 0x3f, 0x3ff, 0x7, 0x200000, 0x401, 0x4, 0x80, 0x1, 0x5, 0x7ff, 0x80000000, 0x9, 0x0, 0x2, 0xa8, 0x5, 0x0, 0x100, 0x2, 0x1a72, 0x3, 0x6, 0x401, 0x3, 0x9, 0x8, 0x1, 0xb6, 0x7, 0x4, 0x52, 0x0, 0x401, 0x9, 0x8, 0x6, 0x80000001, 0x1, 0x1, 0x800, 0x0, 0x6, 0xfffffffffffffcb5, 0x5, 0x3, 0x2, 0x1, 0xbf4a, 0x10000, 0x800, 0x4, 0x5, 0x4, 0x0, 0x0, 0x8, 0x1ff, 0x5ca, 0x1, 0x6, 0x3ff, 0xff, 0x5, 0x0, 0x3f, 0x6, 0x7, 0x9, 0x7fffffff, 0x6, 0x7, 0x9c24, 0x925, 0x8, 0x3ff, 0x101, 0x80000000, 0x1ff, 0x0, 0x7fffffff, 0x4, 0x4, 0x1, 0x8001, 0x5, 0x3, 0xe6, 0xa6a3, 0xfffffffffffffff9, 0x9, 0x80, 0x4, 0x9, 0x8, 0x6, 0x2, 0x5, 0x6, 0xffffffff906662b4, 0x1, 0x0, 0x2, 0x1000, 0x2, 0x9, 0xa6, 0x4, 0x20, 0x28, 0x3, 0x4, 0x2, 0x9, 0x1, 0x0, 0x4, 0x8000, 0x7, 0x3, 0x5, 0xd3f, 0x10816402, 0x30, 0x4, 0x1, 0x3, 0x1, 0xfffffffffffffffd, 0x9, 0x1, 0x1, 0x3, 0x2, 0x5, 0x80, 0x9, 0x5, 0x5, 0x5, 0x2, 0x8000, 0x3, 0x6, 0x12f4, 0x4, 0x9, 0x0, 0x4, 0x4, 0x100, 0xfffffffffffffffb, 0x2, 0x1000, 0xffffffffffff6037, 0x0, 0x100000000, 0x2, 0x0, 0x9, 0xffffffff, 0x3, 0x5, 0xffffffffffffff45, 0xf90, 0x7, 0xdf0, 0x7fffffff, 0x3, 0x3f, 0x10001, 0x5, 0x400, 0x9, 0x8, 0x100000000, 0xf2c, 0xf21f, 0x4, 0xc9, 0xdf, 0x9, 0x4, 0x10000, 0xd2, 0x10000, 0x264f, 0x0, 0x43], 0x6, [{[0x80, 0x401], @rand_addr=0x40}, {[0x9, 0xfffffffffffffb6d], @loopback=0x7f000001}, {[0x6, 0xfff], @multicast1=0xe0000001}, {[0xfffffffffffffbff, 0x4], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x8, 0x1], @multicast2=0xe0000002}, {[0x555, 0xdbdd], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0xffffffff, 0x7, 0x8, 0x9, 0x7, 0x7ff, 0x1, 0xd7, 0x7, 0x100000000, 0x4, 0x4, 0x3f, 0x5d9, 0xd4ea, 0x5fa, 0x4, 0x363f0abe, 0x40, 0x6, 0x4, 0x5e, 0xffffffff, 0xfff, 0x14, 0xbaa, 0x2, 0x1f, 0x7, 0x948, 0x3, 0x5, 0x80000001, 0xa00000000000, 0x5, 0x9, 0x5, 0x7, 0x91b, 0x5, 0x4, 0x800, 0x10c4, 0x7, 0x6, 0x80, 0x829, 0x7fffffff, 0x10001, 0x5, 0x57a, 0x2, 0x8, 0x100000001, 0x1, 0x4, 0x7ff, 0x100000000, 0x4, 0xfffffffffffffffc, 0x8, 0x6, 0x100000000, 0xffffffffffffffff, 0x200000000000, 0x3, 0x6, 0x3, 0x3f, 0x1000, 0x0, 0x7, 0x8, 0x7, 0x80, 0x1, 0x2, 0x535b, 0x6, 0x6, 0x3, 0x9, 0x8477, 0x7, 0xffffffffffff957d, 0x3fffffff800, 0x8, 0x22e, 0x2, 0x1ff, 0x0, 0x8962, 0x8, 0x1, 0xffffffffffffff78, 0x5, 0x2, 0x4, 0xffff, 0x100000001, 0x0, 0x6, 0x9, 0x8, 0x8001, 0x2, 0x1, 0x8001, 0x2, 0x6a4b, 0xffff, 0x5, 0x10000, 0x0, 0x401, 0xffffffffffffffff, 0x4, 0x3, 0x3, 0x1000, 0x3, 0xfffffffffffffffd, 0x4, 0x5, 0x9, 0x0, 0x3, 0x6, 0xeec, 0x0, 0x5, 0x401, 0x4, 0xaf36, 0x8, 0x2, 0x401, 0xfffffffffffffcd3, 0x9, 0x10000, 0x32, 0x0, 0x9, 0x100, 0x5, 0x8, 0x2, 0x1, 0x5, 0x10001, 0x1ff, 0x9, 0x9, 0x8df9, 0x5, 0x0, 0x80000000, 0xfffffffffffff150, 0x5, 0x6, 0x9, 0x7, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x1ff, 0x5f92, 0xff, 0x82, 0x7, 0x80, 0x9, 0x3ff, 0x9, 0x59a7, 0x3, 0x800, 0x7, 0x7, 0x7f, 0x3, 0x0, 0xffffffff00000000, 0x7, 0x9, 0xfffffffffffffffe, 0x2, 0x800, 0x5, 0xd0, 0x100, 0x8001, 0x5, 0xf7b, 0x5, 0x7fffffff, 0x9, 0xffffffffffffff09, 0x2, 0x0, 0x2, 0xffffffffffff0e7f, 0x9, 0x100, 0xfffffffffffffff7, 0x9, 0x1ff, 0x3, 0x1, 0x44, 0x6, 0x3, 0x1, 0x69d, 0x8, 0x2, 0xe5a, 0x1, 0x80000, 0x9, 0x3, 0xc7, 0x5c, 0x80000000, 0x100000000, 0x5, 0x40, 0x2, 0x7, 0x7ff, 0x9, 0xfed, 0x8, 0x3, 0x9, 0x2, 0xfffffffffffffffc, 0x3, 0x5, 0x8, 0x6, 0x10000, 0xd2, 0x8, 0x8, 0x401, 0x4, 0x80000001, 0x1000, 0x274000, 0x4, 0x9, 0x1, 0xc2c, 0x7fff], 0x8, [{[0x81], @multicast1=0xe0000001}, {[0xfffffffffffffc01, 0x80000000], @multicast2=0xe0000002}, {[0x6, 0x7fff], @rand_addr=0x1}, {[0x3, 0x40], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x6, 0x7fff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x7fff, 0x3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xffffffff, 0x8], @multicast2=0xe0000002}, {[0x3f, 0x3], @rand_addr=0xbe8}]}}}}, @cgroup0={'cgroup\x00', 0x8, {{0x0, 0x1}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x4, 0x88b7, 'ifb0\x00', 'tunl0\x00', 'bcsf0\x00', 'bridge_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x1d0, 0x208}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:syslog_conf_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="0d8dfe18e477", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xed0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:19 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x4]}}, 0x1c) 2018/05/07 01:39:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x10b8, 0x40}], 0x2, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x3, 0x4d}) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/07 01:39:19 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0xc34, 0x2, 0x0, 0x4, 0x8001, 0x3, 0x400, 0x5, 0x80, 0x0, 0x7, 0x5, 0x9, 0x5, 0x895, 0x200], 0x3, 0x10000}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_names\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/232) 2018/05/07 01:39:19 executing program 0: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/07 01:39:19 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x2]}}, 0x1c) 2018/05/07 01:39:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="4d8741c9d046266db83270c8982045019f691807f1dc940c4ae3dcb90cdfd76e", 0x20}], 0x1, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)="4abf0bca1208676b28d127f1594be1ccde6e37292863a319695c9acab0c552d89667cdb2cb03f51cee07bf5afba519db5b8d4c1d6b3cf6dc4fd302a3ac879414fcac1097", 0x44}, {&(0x7f0000000600)="95e4f7a797ab4017d9fcf93b2459aa9687cd12652e3aa179359f827b0a3dd439c4980cc3d633be9128f12c9d59bacf60cc89362aa3627db5fc3bf694088de2fa4aa0570f99ad2cf2fb29b8a5b48cb1c0add8be40e9238391039683a19180cde089b0174997a40c4c31b5fd7bcfb9b6bf93a19cab36cca7011ec85d3b86eb7cad9308c27b3f6ea1607867513c337f57d6720b6641a281c628eb2f1b3523da8ab3db31d3fc286ac15ba3721040bb19b57852268b", 0xb3}, {&(0x7f00000007c0)="fcc02e604079", 0x6}, {&(0x7f00000008c0)="715594fa5049a244ddfac506b95fe233afa78ce909dc86230820abc6bbd0e2e30640da3d9e73f48d16809ed2a3588a48a924e932134dad669062a32aebb16b9fb5bee0f0b753d80225790ac85cbd118ca0762ea3bfaf619a4dfa4b771583b2bc6a56d481838caf2aed02d826642e96965139a73be5f84c91c9b5b39d9036267e7842cfe0936f608d3fbe44603db076cf5d98592157230551bab15ac9f1137a67bafaf5b8fbbfc73338d3f2e32d600d9694dc57d36f42fab164", 0xb9}, {&(0x7f0000000a40)="6175dd019f2a75469c2688895b0b01bc000f6b720348c17bbd392128fbef99d3dbc1435ff34a52c4ba9ccfc566c38ffb4c62e45ebc4e7fd1fccdd431e743dfa25fc060a79d392226e7c9738f6360c5b142dba734f19f6ddb0d72fcc589f587c8878e991a369e5f5232f1231861542f6e7330d942babc6cfead891a55ef3172e451594b240d674358e4", 0x89}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x10b8, 0x40}], 0x2, 0x10) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0xa8, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0xffffffb2}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) 2018/05/07 01:39:19 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="eb178bf7937a488655330553106906056916cba8ccb91846481062cf026469e02215a10337fbacadc2ad4369f657dbbac49a20fb06753119cffa9d4693c7ee4d4d16bfda9aa51d879c212cce9db0dadd3d084d84db8578de23ca3c45d54d2244b391211a5520e1c94956775c67ae7e48cb82e14c3b29d73feeac4ad7488bc88ae9315cb8159a7a60cc081900", 0x8c, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x10001, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={r2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x40, 0x3, 0x400, 'queue0\x00', 0x4}) sched_setparam(r1, &(0x7f0000000180)=0x10000) fdatasync(r0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) 2018/05/07 01:39:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x121880, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:19 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x4, 0x7, 0xfffffffffffffff7, 0x6, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x3, 0x0, 0x9, 0x3ced, 0x99, 0x7ff, 0x200, {r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x95, 0x3, 0x3d78ec1b, 0x7}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x0, 0x9, 0x6, r2}, 0x10) dup2(r0, r1) [ 588.384218] lo_write_bvec: 374 callbacks suppressed [ 588.384227] loop: Write error at byte offset 18446744073709550592, length 2048. [ 588.398755] loop: Write error at byte offset 18446744073709550592, length 2048. [ 588.406564] loop: Write error at byte offset 18446744073709550592, length 2048. [ 588.415809] loop: Write error at byte offset 18446744073709550592, length 2048. [ 588.423411] loop: Write error at byte offset 18446744073709550592, length 2048. [ 588.432114] loop: Write error at byte offset 18446744073709550592, length 2048. [ 588.439804] loop: Write error at byte offset 18446744073709550592, length 2048. [ 588.447844] loop: Write error at byte offset 18446744073709550592, length 2048. [ 588.455419] loop: Write error at byte offset 18446744073709550592, length 2048. [ 588.463132] loop: Write error at byte offset 18446744073709550592, length 2048. 2018/05/07 01:39:20 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = socket(0x1f, 0x80f, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200800) r3 = getpid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={[], 0x4, 0x20, 0x80a1, 0x9, 0x667, r3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x14, 0x0, 0x1, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x4, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000520feff00000001000000000000000000"], &(0x7f0000000100)=0x18) 2018/05/07 01:39:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x3f, @empty, 0x5}], 0x48) accept4(r1, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80, 0x80000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x2, 0x2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x6fa, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x7, 0x8000}, 0x90) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x0) accept4$netrom(r3, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1, 0x1, 0x10000, 0x10000}, 0x10) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x5f00, 0x102000004) 2018/05/07 01:39:20 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fcntl$dupfd(r0, 0x406, r0) fdatasync(r0) 2018/05/07 01:39:20 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xfc00000000000000]}}, 0x1c) 2018/05/07 01:39:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0x22) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0xab, {{0xa, 0x4e20, 0x81, @empty, 0x7}}}, 0x88) 2018/05/07 01:39:20 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) dup2(r0, r1) 2018/05/07 01:39:20 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x400) ioctl$int_out(r0, 0x5462, &(0x7f0000000280)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0xc) socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000000140)=0x1) r4 = semget(0x0, 0x0, 0x180) semctl$SETVAL(r4, 0x2, 0x10, &(0x7f0000000080)=0x4e5) 2018/05/07 01:39:20 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x8000004, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 'ovf\x00', 0x0, 0x8, 0x3c}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) bind$packet(r1, &(0x7f00000001c0)={0x11, 0xfd, r2, 0x1, 0x67c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/07 01:39:20 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xfc000000]}}, 0x1c) 2018/05/07 01:39:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffa2, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="4b53805a8b094bb530", 0x9, 0x0) keyctl$update(0x2, r2, &(0x7f0000000180)="6214d8b8e283e3cf4445e0a52173a46ec24043648f1b534d2de390c85a76f5cdbffb2bb7ea00cdd2d7af257ecaa1e002d2f10263b6b80a11edb7478a901ad48794055c9fdd314f81ca0713fc298da9d06ae4da1a8398e65dfcc1058982c393111f54fb8e1c5d072d81ee3892842211f9daa060b9842cef63f1c3f635cb797d0908471869b2de38d6c9aeae4d843b74cf25d0b43c86d73421d42b4ba627c9e7369ffab1c0fb694291a71aff0e1529efc005ff1105e88fbfca", 0xb8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x2c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/05/07 01:39:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000280)=""/119, &(0x7f0000000080)=0x77) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x33, 0x0, 0x0, 0x0, "a720687f743cba25357d01311f8f8b5d705a22ddb9f5f481f80fe37f35a5dbadfc9781ef10fd8d509f94106f", 0x401}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cba57a5ab29af1d6af8399eccdd4aa433279f96b2ba4c2194da5b10da7f3935ea57966485e50e5aa5363c1340e303217338a3256f60a2dc2ddad2735fbaf266c", &(0x7f00000000c0)=',#systemeth0\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], [0x0, 0x0, 0xfffffffffffffe00]}) [ 589.231649] IPVS: set_ctl: invalid protocol: 4 172.20.20.187:0 ovf 2018/05/07 01:39:20 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0xffffffffffff8000, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r1, r1) 2018/05/07 01:39:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x2b, 0x102000004) [ 589.286819] IPVS: set_ctl: invalid protocol: 4 172.20.20.187:0 ovf 2018/05/07 01:39:21 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x700]}}, 0x1c) 2018/05/07 01:39:21 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f00000000c0)="bb331e289047bd5313f5d09dccef6a36bf2ebd6882b3f9f72a0596c9d5bc33a2a7d6967f0fbd9229623835043d", 0x2d, 0x49df691f, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000000180)="7e57f4557ada5f52702c7b2c888e3a6a022e2c9756a752477916e29df7efa01fc3c2b8808618599a44b181df9eecd692a8f16de18e588b8eca8fee5dc764f2c17e8823847ad0bd3ba6c2f88ba1884e682f9d6aee", 0x54, 0x6, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000300)="a41ad185c1cc1b77c6faa96036e266c429eb348cd18a351e95f1724ac08daa1bfe9a67cec12211f902d9b0d7dac53904849bb88fee7e7711d06d9febf0295fa5dd330b31931910a17a9dfb96", 0x4c, 0xffffffff, 0x0, 0x1, r0}]) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) 2018/05/07 01:39:21 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x9, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1b}, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr, @multicast2=0xe0000002]}, 0x34) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) prctl$setendian(0x14, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/07 01:39:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x35497528, 0x8a, 0xffffffffffff8000, 0x1f, 0x3, 0x7, 0x7fff, 0x70, 0x38, 0x23, 0x518a, 0x1e, 0x20, 0x1, 0x6, 0x308a, 0x7}, [{0x7, 0x8c, 0xad0a, 0x10001, 0x1, 0x9c0e, 0x0, 0x4}], "41fb973b419874203d2df98959a9491d3d606ab82dd2862a7164379e0e7a0f97fd5157034645ae2eb30a2f3ced4c9037f0f1a150d328b52dd7a85000c905eb9a1623bef82de1877bc54d0a1590ed6e04776472ce3553e43b38deba6fbb8f5ef0ac0e04a4905c580b0bd514640329ba4016b138d02c9d5b862a31f9aead4c43b92b119eda38759351bbce44c208711812b0f64543ebf8cd5f140c43c646646fe742437dafa35aabc13d069919d13eb07d2b6526415743025510c93360a3ff7cb144bc1356b8af7bd02a703e120d651b7b3f80c8607ba8ce9eab8f17367fe8793de57f64", [[], [], [], [], []]}, 0x63b) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000300)) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/07 01:39:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000001c0)={{0xae, 0x7, 0xb0, 0x9, "119b81d5e06e2ade41be4b6144c4f1cd3d6bfff41570a7f9df9826abe03a9bbef44b7ac8b377e299666850f4", 0x7}, 0xd5, [0x9, 0x3, 0x6, 0xe54d028, 0x20, 0x80, 0x8, 0x2, 0x1, 0x1, 0x9, 0x800000, 0x0, 0x2, 0x3, 0x9, 0x6, 0x3f, 0x80000000, 0x6, 0x2, 0x7, 0x3ff, 0x8, 0x8, 0x6, 0x2, 0x7, 0x7fffffff, 0x4, 0x9, 0x622, 0x1, 0x3, 0x3c, 0x2, 0x3, 0x3, 0xfff, 0xfff, 0x1, 0x0, 0x2, 0xe2e, 0x651, 0x80000000, 0x9, 0xfffffffffffffffd, 0x3, 0x7, 0x1, 0x6, 0xfff, 0x4, 0x7ff, 0x7, 0x1, 0x2, 0xfff, 0x3, 0x3, 0x0, 0x0, 0x0, 0xc0c2, 0x7, 0x6, 0x6, 0x3, 0x3, 0x80000000000000, 0x7f, 0x5, 0x1f, 0x6, 0x0, 0x3, 0x8, 0x4, 0xffffffffffffffc1, 0x2, 0x0, 0x1, 0x6, 0x7, 0x80000000, 0xdf, 0x10000000000000, 0x9, 0xf66, 0xa91, 0x1, 0x8, 0x9, 0x9, 0x2, 0xfff, 0x0, 0x5, 0x6, 0x0, 0x6, 0x1ff, 0x0, 0x5, 0x9315, 0xb63e, 0x211, 0x7, 0x2, 0x5, 0x6, 0xa536, 0x0, 0x6, 0x5, 0x800, 0x8001, 0x4, 0x7, 0xe56, 0x31, 0x7fb38917, 0x7fff, 0x4, 0x5, 0x3, 0x4], {r3, r4+10000000}}) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x798a, 0x3f, 0x2, 0x2, 0x4, 0x4, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x8, 0x81, 0x7f, 0x628d}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r5, 0xbd8b}, 0x8) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', r1}, 0x10) sendto$inet6(r0, &(0x7f00000006c0)="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", 0x200, 0x0, 0x0, 0x183) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000009c0)=""/205) getitimer(0x2, &(0x7f00000008c0)) close(r0) 2018/05/07 01:39:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) tee(r0, r0, 0x1, 0xa) fdatasync(r0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x8000, &(0x7f0000000000)) getdents64(r0, &(0x7f0000000040)=""/111, 0x6f) 2018/05/07 01:39:21 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x302}) r2 = dup2(r0, r1) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x0, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x341, 0x80}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_OPERSTATE={0x8, 0x10, 0x98d9}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "761d807fbe50fc5d1c47153437d9"}]}, 0x44}, 0x1, 0x0, 0x0, 0x48000}, 0x4008000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) 2018/05/07 01:39:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x7fffffffffffffff, 0x102000004) 2018/05/07 01:39:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x38}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8080, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/07 01:39:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xea, 0x102000004) 2018/05/07 01:39:21 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa1fe}) dup2(r0, r1) 2018/05/07 01:39:21 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000000040)="7b5d28335098dc44bca64fc2a62d93b64cf77615d6420245edfc31a17f72f60d41da3ea99a983ac4758f5a91839064f9a2b1a233ccd0fa7d7fddbaa4aedc7ad61ec461475c4a024b42aede01b25b00f151d1ca5d54a880a669f8c171f210c4a44a8a4c732522eb713e763bdc2ab610963f3fca2a5b8133d36799439a7ee7a0c2a7955708ae5b4ebe5fcbda121b24e6da3c2bf2290920ef519438c05fa24f99e20f20243d61", 0xa5) 2018/05/07 01:39:21 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x6]}}, 0x1c) 2018/05/07 01:39:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000240)={r3, &(0x7f0000000140)=""/242}) [ 590.062963] device ifb0 entered promiscuous mode 2018/05/07 01:39:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x20000) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000400)='big_key\x00', &(0x7f0000000440)='keyringvmnet0-posix_acl_access\x00') ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000280)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000100)="0f01df440f20c0663506000000440f22c066b80a0000000f23c80f21f866350c0060000f23f80f3566b9800000c00f326635010000000f30660f6765a866b80d6e00000f23d00f21f86635300000020f23f866b95709000066b80030000066ba000000000f3066b9800000c00f326635000800000f30660fd7f9", 0x7a}], 0x1, 0x40, &(0x7f00000001c0)=[@efer={0x2, 0x1000}], 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x7]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000", @ANYRES16=r4, @ANYBLOB="000800060066e6000008000400090000000800060004000000080004002000000008000400050000005c000200080009000900003a0e000000060000001400010000000002000000000000000000000000000b000a000000080006000500000008000b000200000014000100ff01000000000000000000000000000100000000000000000000000000000000000000000000"], 0x98}, 0x1}, 0x40) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/07 01:39:21 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x1) 2018/05/07 01:39:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x10000000000000, 0x102000004) 2018/05/07 01:39:21 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x5000000]}}, 0x1c) 2018/05/07 01:39:21 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:21 executing program 2: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x20}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) 2018/05/07 01:39:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000100002, 0x0) fdatasync(r0) r1 = semget(0x2, 0x4, 0x16) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/164) 2018/05/07 01:39:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000000140)="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", 0x200, 0x0, 0x0, 0xffffffffffffff85) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000040)="a8f4e92fe3f95fe0ee8aa4bcb90e8cc86f7e148503060965971b507e47f6e8b19f12f64140b7dc3ef2b7d942365b4408223cc91a1a87c1183062f5ac18e9d578294c5c8a9f3a8094e71cf26be6e5e57d040604f8ecd93ce612ef9a0f2b5894bf90b2eccd8af92e6c7e651c80a67949e96d9f66b7fb0ee2f41e79900dfc1a40609ef0cd39136f2f335b39b884ba8964874e9e0e7308bd4fd24b149869f65d561653a8d700bb5e876545c466f5bf") close(r0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0xc0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/05/07 01:39:21 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x880, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000600)=0x7, 0x4) socket$inet6(0xa, 0x5, 0x8000) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000840), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$key(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x2, 0x0, 0x5, 0xb, 0x5, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_key={0x3, 0x9, 0x60, 0x0, "6bcd59793352a218cc640448"}]}, 0x28}, 0x1}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x3, &(0x7f0000000640)={0x0, 0x1c9c380}) r3 = semget$private(0x0, 0x4, 0x20) semop(r3, &(0x7f0000000680)=[{0x7, 0x10000}, {0x2, 0x4, 0x800}, {0x5, 0x8, 0x1000}, {0x1, 0x1, 0x800}, {0x1, 0x7ff, 0x1800}, {0x1, 0x0, 0x1800}, {0x1, 0x7, 0x1800}, {0x0, 0x0, 0x1800}, {0x2, 0x171d, 0x1800}, {0x1, 0x4, 0x1000}], 0xa) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000880)={'veth0_to_team\x00', {0x2, 0x4e20, @rand_addr=0x9}}) 2018/05/07 01:39:22 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x850, 0xf, 0x9, 0x9, 0x3ff}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x10000, 0x122e13a015c2b469, 0x9, 0x1}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0x705}, &(0x7f00000003c0)=0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000280)={0x8ba5, 0x746, 0x8001, 0xc0, 0x400, 0x94, 0x81c, 0x5, 0x4, 0x3}) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x2010, 0x400) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "000000000000000100", 0x0, 0x9, 0x3c}, 0x2c) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf9e, 0x8080) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x9, 0x20e, 0x401, 0x6, 0x4, 0x40, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000240)=0x84) socket$inet6_tcp(0xa, 0x1, 0x0) [ 590.732139] print_req_error: 713 callbacks suppressed [ 590.732149] print_req_error: I/O error, dev loop0, sector 0 [ 590.743455] print_req_error: I/O error, dev loop0, sector 0 [ 590.749370] buffer_io_error: 958 callbacks suppressed [ 590.749379] Buffer I/O error on dev loop0, logical block 0, async page read [ 590.763529] print_req_error: I/O error, dev loop0, sector 0 [ 590.769368] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/07 01:39:22 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x6000000]}}, 0x1c) [ 590.777499] print_req_error: I/O error, dev loop0, sector 0 [ 590.783464] Buffer I/O error on dev loop0, logical block 0, async page read [ 590.790963] print_req_error: I/O error, dev loop0, sector 0 [ 590.796773] Buffer I/O error on dev loop0, logical block 0, async page read [ 590.806646] print_req_error: I/O error, dev loop0, sector 0 [ 590.812497] Buffer I/O error on dev loop0, logical block 0, async page read [ 590.825130] print_req_error: I/O error, dev loop0, sector 0 2018/05/07 01:39:22 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') setns(r0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x3926, {0x2, 0x4e21}, {0x2, 0x4e24}, {0x2, 0x4e24, @rand_addr=0x2}, 0x0, 0x7fffffff, 0x76f8, 0x101, 0x1, &(0x7f0000000000)='team0\x00', 0x1, 0x4, 0x7}) 2018/05/07 01:39:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x9800, 0x102000004) [ 590.831286] Buffer I/O error on dev loop0, logical block 0, async page read [ 590.839218] print_req_error: I/O error, dev loop0, sector 0 [ 590.845063] Buffer I/O error on dev loop0, logical block 0, async page read [ 590.852439] print_req_error: I/O error, dev loop0, sector 0 [ 590.858260] Buffer I/O error on dev loop0, logical block 0, async page read [ 590.865969] print_req_error: I/O error, dev loop0, sector 0 [ 590.871780] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/07 01:39:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) close(r0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x9d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x80000000}, &(0x7f0000000180)=0x8) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) [ 590.879193] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/07 01:39:22 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/07 01:39:22 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x20, &(0x7f00000001c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r2, r4, &(0x7f0000e64ff8), 0x6) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000040)={0x8, 0x0, 0x4, 0xfffffffffffffffd}) 2018/05/07 01:39:22 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) exit(0x1) fdatasync(r0) 2018/05/07 01:39:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xd0cf}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)={r3, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x42}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000280)={r4, 0x7}) shutdown(r0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00008889ff)="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", 0xfffffffffffffe86}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) dup(r0) close(r0) 2018/05/07 01:39:22 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x3000000]}}, 0x1c) 2018/05/07 01:39:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x6200, 0x102000004) 2018/05/07 01:39:22 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'none\x00', 0x20, 0x9, 0x59}, 0x2c) 2018/05/07 01:39:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x9800, 0x102000004) 2018/05/07 01:39:22 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) dup2(r0, r1) [ 591.276395] QAT: Invalid ioctl [ 591.293788] QAT: Invalid ioctl 2018/05/07 01:39:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10100, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'tunl0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) getsockname$packet(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001380)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001800)={0x0, @multicast2, @multicast2}, &(0x7f0000001840)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) sched_setaffinity(r12, 0x8, &(0x7f00000004c0)=0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001b40)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000002040)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002000)={&(0x7f0000001b80)={0x44c, r3, 0x309, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x128, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffc6}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x1a8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ce7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4c7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x4, 0x2}}, {{0x8, 0x1, r11}, {0x144, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\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'}}}]}}]}, 0x44c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008040) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r15, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) [ 591.344715] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 none [ 591.380086] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 none 2018/05/07 01:39:22 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0xa0000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000200)={0x0, 0x10000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x280, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) fsync(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x9, 0xffff, 0x1, 0x7]}, &(0x7f0000000180)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) 2018/05/07 01:39:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/snapshot\x00', 0x60000, 0x0) bind$inet6(r1, &(0x7f00000018c0)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000001800)="4d26e65dc3d0b724c0c73a3526f01cf41c3a7ffa812e4666fc9ee36b0e4162fbd15de600921070c25b5db469687ed0bc782c35d57a38e0d12daa3246d6dcc4885a3341da2d5d7e3ef7c60e6f8013082f1a6008671db51a941dd9b3923ebe8c95393dfcc152ce21614b2d4817262fd6f0daf78aba0d17fe6bbd47c4c28f576b67a5320aeb4d767b03793e1eef03290d5ef808", 0x92) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000040)="bc2331356703825a49c1104a2900f7919d37cdd11385", 0x16}, {&(0x7f0000000080)="d37b467fba9150c0e443b67d8e1eb775ace2033d07506420d9a53520a9222032f360815a4dc2bb76f93feff0ea021d48612eda7b8449644102b658f426161e33d11f243d321bf79a72f7c883cf6137f30dd19d35104c3637a76feb7e5555f8e130", 0x61}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="43eeabdaba4ebd0ac5d4f38ac4bf908fd72fbc5471c819502bb656a87395fa0d042790c50626bf8e78d0b6fac7119bbc2cd471ab7f4783dd82a92455173cda3575865ac06e0fe1", 0x47}, {&(0x7f0000001400)="88e660ffc35ebc6d4ddbef63fa88db96b98d69a0d39df2ea866de88abc5dcea06ff117ae226bfaabbfa8fc5ac10f35b07883951ac43025f24f536d3969e680569789c24eb1a05428e765b5e084fd4ac457aa5321184509", 0x57}, {&(0x7f0000001480)="3caf0734cdb57b3b5d34d059668925d5fe902d2ada3ba7c31ee4f071e05648c6e72a629581b46ba0dff770b8bcce1cc7210a83aba46c99456d31b89e445aaf5afd84969f1ec2d22bc3c91ae360c638e7493f885e984c8a63bf3695d36082cdee428bd086e280a173e5a5dd7c2ce6846c8c822130f891805c5c447cfdc27dafbe0a795422835b51865b19add7b3d7ab91790f4d7af24fa995e7c80b252a0fd8699311e2cfc86e90f34ae6d0057d2f044aeb9574fd380109d36b", 0xb9}, {&(0x7f0000001540)="ff628dd8c6ecc6928d684f9712d16c48dc8738137fbda57d5e2b857dbb659276ccb4c6c589d71fe48264038095f05cf431fcd5d48c230f88137a3f48194e518f6d45047b6d13c635eb4f7daab94ca6a014fff7acd452f40b618cfa16b929affbbc95ab1c11666db3b1710fff01f17cf214", 0x71}, {&(0x7f00000015c0)="42802abcd8bfe74f1398fc3bd4700d42e37503234e9284c1eaa7a45fb10da0d3f9805b78dcdd0c97af40b8c402e5ac79c82b7d6d60aa47d5d195cc236f053e02c13be6350a5d2c172615d664890e1936f5b2ce597fb1f807b9b4a4248b5d7566c9b69e87d15921f076b6df9ecd802e1555a4e3b0a916716d9eb06bbeb0edf46d1a2999e19c4f1a054690f7fe0cf94cc11eaf24a6e33208fed6fd5d309a018e39bc941b5d8facdd9305eeba450242e98b5fa345c4cc3ceca35633b62da41189e19a363456666760e7aca4ea0899cf67725b2f4d911f695dd2c72f7a4e14ee2ab251575c76c0bec6e6", 0xe8}, {&(0x7f0000000100)="22ed7a3e06ea7d19bddcb069302d6a08d0d8d166b6406ac40dc12fc2e6228883960c41233ae73795ee6326be403ee79d5a4aec74c4362a", 0x37}, {&(0x7f00000016c0)="e3a84cdd491894fac577f616778d362f63aca99387d20c74891e696fd24ec6bcaa973ae5ee98f07abc94", 0x2a}], 0xa) r2 = semget$private(0x0, 0x0, 0x10) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000001900)=""/163) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/141, 0x8d, &(0x7f0000000200)=""/241}}, 0x68) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000019c0)) 2018/05/07 01:39:22 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth0_to_team\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20841, 0x0) dup2(r0, r1) fcntl$dupfd(r1, 0x0, r1) 2018/05/07 01:39:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/07 01:39:22 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket(0x8, 0x80000, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4054}}, 0x3ff, 0xfc56, 0x7a974f16, 0x1e2b, 0x8}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0x40100000000}}, [0xc870, 0x0, 0x800, 0xffffffffffff7fff, 0x5, 0x6, 0x2, 0x3, 0x0, 0x7, 0x8, 0x3, 0xd272, 0xce4, 0x9]}, &(0x7f0000000240)=0x100) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='autofs\x00', 0x0, &(0x7f0000000480)="778f088222bc33f8e3ce9b0c8d3b0a59e1ef94a12f02b28125f03566433605f5e600e15395181580a378cfe5c732a2b4c878267a25b284cfacec65119eb35ad961785d4b0b5b64b88045c38cef932f126e") socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @random="a058d971f29a"}, 0x20, {0x2, 0x4e22, @multicast1=0xe0000001}, 'gre0\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000280)={0x0, 0x2, 0x8, 0x3, 0x5}) 2018/05/07 01:39:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x4500, 0x102000004) 2018/05/07 01:39:22 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xfec00000]}}, 0x1c) 2018/05/07 01:39:22 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x103900) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) [ 591.717976] IPVS: set_ctl: invalid protocol: 63 172.20.20.187:0 ovf [ 591.732145] sctp: [Deprecated]: syz-executor6 (pid 8048) Use of int in maxseg socket option. [ 591.732145] Use struct sctp_assoc_value instead [ 591.797627] IPVS: set_ctl: invalid protocol: 63 172.20.20.187:0 ovf [ 591.899867] sctp: [Deprecated]: syz-executor6 (pid 8066) Use of int in maxseg socket option. [ 591.899867] Use struct sctp_assoc_value instead 2018/05/07 01:39:23 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000000, 0x24700) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast2=0xe0000002, 0x400000000, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x17) 2018/05/07 01:39:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x1100000000000000, 0x102000004) 2018/05/07 01:39:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'ppp1*:$vmnet0selfvboxnet0\x00'}) pwrite64(r0, &(0x7f0000000100)="48d17584cbe60a6dbc4934b6726e253031ff7f0000e351e5b691b891ce595c21744713d302df4d9aa5b2020ac0e50d55961e058b5d6967c7c0e3b779b6360bd2139ac51180efa422320000000000000000", 0x51, 0xffffffffffffffff) fdatasync(r0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/05/07 01:39:23 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x2, 0x7, 0xffffffffffffff7f, 0x10000, 0xff, 0x1000000000000, 0x400}, &(0x7f0000000040)={0x0, 0x13, 0x4fe, 0x80000000, 0x1, 0x9, 0x6, 0x8001}, &(0x7f0000000080)={0x9, 0x400, 0x7ff, 0x2, 0x7f, 0x9, 0x14, 0x9}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000100), 0x8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x202800, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x11) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="3fc9433487aa101e46580529c70858f6eb8939f4bbbcba40ce20607f7ac2b9b38ddfbd5e6fdc1d6145a9c086407aa415341759645203723c3d516bf907ee141b9de1a2cf2a6c251e6a791b2eb2994791d6a34f0c1801038fd7d54bab53ae55a4aa567ab171da010678f018f77cbc7949057217b11fef25b958e48a05d85503a756cea00081ce65f19dab8ecaeee149b8d7c388be1a7a40d1e11b4adcb1cd8743d39c428b", 0x3a0}, {&(0x7f00000000c0)="995c8ad4a24eee2f3b112d09f7e1263d67025850be188ab8b8cee4b2570c411e1a96a45090fc5175b78670aecc8913686361a69a2f2b2797cf9a70112f73aa66501840105a6996a167639d0ccc73f3694d053a610143c03536c5f40d6d3c774a957b1066c152364333ec5570b2da32cd3cb964abaeca2bb5f1e998cc4e50780cac859af0b2e5330b198674da899942518bad1ba9b8ac6fca798e0911769c18f10d3a9fa74a86bdd1d80090e79be765ade66a457f339d40829c", 0xc7}, {&(0x7f00000001c0)="20dc04c04d693b035a48b83aaaebf2de9961290d3ee469749de21c903411d1b51b300b714a0d6fd7e960b2745299566a907e44a1092dc23523b1a68913b35171dac59734dfa74251ef6657f8ca07a783c05c532fb89a62302f0bb7aeca33c4701fb7e926447d14423417722331e56b5cadd41a5918958910c627c8c2972c1ccc5d69f2a3a63bbcdc8d5198a23362c566d90430fe80aad0ad8277ea00236db513340f59b6dcd686d3c7eed4e5888a76122503ac722eefe09f2aaef0aaef", 0xbd}, {&(0x7f0000000280)="6ade148d6faace079432e5b634a58285f688f20e99d2234dbb3f45d853e394d4a149f4795d3a4c2dae510998262aa1143348dab9d19f9c1d58e5ff50b085d930f67b71d4dc2169a1aa139f941cbb44564a4bff9a632f2a879c49", 0xd}, {&(0x7f0000000300)="3e7b248f0712b1ba8d", 0x9}, {&(0x7f0000000340)="57a6b1ef4d15982225ec52fdd3db9bb7328e41637be026ece0e84133cd50ba0a31510cf8fc51dcc109f51b314048a6baa949c9e07e4f758680f0883274044fa7c0", 0xfffffffffffffd93}, {&(0x7f00000003c0)="1495bc871f366cc7ed57e9a812e305e0e0a63c12122f2434705dd97392d65bf2e271a47465b35f9ff9ac7ef26ed5186661f4e690639dd793e3fc1125bd12d205d235038bdc2683f7e76766f7faf11c77177fd137fd41fc82d3d0358697524145c5dd1bd187a6f5dbf043001a101e1fd5433ff43b862a9201bfbdb7adecbbfb4da8db79bb4631e16ebd", 0x89}, {&(0x7f0000000480)="aa40878fb094c9cd5def9621a1855103671bac841a383693e4712ea1a956a3a218dbce4c59ddca4a0da4dd23989c78a60fb5c4774f2f38155801986a91acf30c190d5d015e5d5f178f272b3663ef15c5e8d656dad8c8204db9277cc88428987b37244fb085aa397fed747f29d220f18eb2e1be0391821b283a67641a51b140b3e9b91c5efea5a4c9cd58d5519cd25ea2f618e9cd669354f8d6687dbfa27912660735c8f90c986b8458c5d78e25372e8b2534bfc57ebe5abeee37e75e34e713b4ac87ed41debc8100364f4c453ae10dabe40c3d2634e93bb1b7a35aeed19d2ce9cb10a7", 0xe3}], 0x8) sendto$inet6(r0, &(0x7f0000001480)="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", 0x61, 0x0, 0x0, 0xa9ef) close(r0) 2018/05/07 01:39:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x10200) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79, 0x0, [0xffffffffffffff52, 0x64, 0x5, 0x1]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/05/07 01:39:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0xfffffffffffffbfc, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x7, 0x100000000, 0x4, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0x4008ae6a, 0x0) 2018/05/07 01:39:23 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xc0fe]}}, 0x1c) 2018/05/07 01:39:23 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fchmod(r0, 0x60) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x209, 0x3c}, 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa0200, 0x0) epoll_create1(0x80000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) 2018/05/07 01:39:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x8, 0x5, {0x0, 0x7530}, {}, {0x1, 0xcc0, 0x10000, 0x80}, 0x1, @canfd={{0x4, 0xc8, 0x3, 0x7}, 0x0, 0x1, 0x0, 0x0, "f697b45ad81d1be2eda8f5975642640363a5ecdcb03798949cad9be1bd134db34ea6aeb38dd6beafff8b77267f45e19ffd3f572d68c7b3ff994a58a57b730ba2"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x9, 0x4, [0x1fe5, 0x4, 0x1, 0x4]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r3, 0x7fff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000380)=0x28, 0x4) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) 2018/05/07 01:39:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x100000, 0x102000004) 2018/05/07 01:39:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001380)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'nq\x00', 0x28, 0x7fffffff}, 0x2c) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) write$evdev(r0, &(0x7f0000001240)=[{{r1, r2/1000+30000}, 0xad7e, 0xc7, 0x1f}, {{}, 0x9, 0xc3, 0xd}, {{0x77359400}, 0x4, 0x2, 0x6}, {{0x77359400}, 0xfffffffffffffff7, 0x1, 0x1}], 0x60) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000012c0), &(0x7f0000001300)=0x4) fdatasync(r0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001340)) 2018/05/07 01:39:23 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x400000000000000]}}, 0x1c) 2018/05/07 01:39:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000000b0101fffffeffffffffff000000000c000100010000007f0000010c0002000000907f31202efe"], 0x2c}, 0x1}, 0x1) 2018/05/07 01:39:23 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb8, r1, 0x904, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb70}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdca5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc13}]}, 0xb8}, 0x1}, 0x400c040) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xe9, "b5186131fa6d75c3bbe70e0a61832e87958b82fe4c2e6f63b85fa06360404c32840c322d91ff7c6de15d0c661cfee6dcf097c1382da184f0bc9b7954085b47ec8cc02e4cea62c3d272343096e77f08cdee5271394a913401a305c332a44c364634f8ed81bd803d441dfb6449bbdfafe4a3660299fe3b5d67fde011c11c4d29bfd1555bad8db5c02ddf0b193986dcb220f2aa17b7328d61e75de8871614f4af015606b3c17223cee5ae5c7f0cd17870cc997126699eedc3c27664fe1e8ddbe0b461488edbd98b72ef7b3fe1346113fa94b4f1456f1f5c651c333b6505dcad18dfab637cd5172e02fbf5"}, &(0x7f0000000180)=0xf1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x44, 0x6, 0x3, 0x7fff, 0x7fffffff}, &(0x7f00000002c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in6={0xa, 0x4e24, 0x2, @empty, 0xa8eb}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000500)="b4686fa9419616705525b7d5b51d18bb4f6d384142b2a8675bb1875b2349d551c65bc347fe1f98d8ee00c7fbf9f8ba39396305d521186ad4078d2eb47cdd8dff1cda0a1f5b6e5635e512e9b2d4479b084a068fc744de481ff490fd8888e6040cb9b65a9fd8191a9c9289d978e604f269e04615ef5d508a264425062f1a83715b7aa5eea0f8790a27a8dfad62cabbff1c94cf68f5b9ff6d39b71ce30cfbfcc90dd797349b7c12ae1c927f51d489cf30dad128bee26c943d6831d4f73dacde5fc8276b3978f35ce593f34ceb8786173972bff001d272c6df5eb39942e483fe73598d810f3755cd2a", 0xe7}], 0x1, &(0x7f0000000640)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x20, 0x4004040}, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0x1, 'sed\x00', 0x0, 0x5, 0x3d}, 0xfffffffffffffd73) 2018/05/07 01:39:23 executing program 7: r0 = socket(0x400000000012, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)) fcntl$notify(r0, 0x402, 0x80000000) 2018/05/07 01:39:24 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xff00000000000000]}}, 0x1c) 2018/05/07 01:39:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x35000000, 0x102000004) 2018/05/07 01:39:24 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), 0x4) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) 2018/05/07 01:39:24 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xe}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xdec4, 0x7, 0x1, 0x100, 0x9, 0x0, r1}) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) close(r2) 2018/05/07 01:39:24 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x2a0800, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0xa0, 0x3c, r1, r2}, {0x40, 0xffffffffffffffff, 0x6, 0x1, 0x2, 0x80000000, 0x3ff, 0xaef}, {0x0, 0x6, 0x8000000000000000, 0x34d4673}, 0x1, 0x0, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d4, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x7, 0x3, 0x7fff, 0xfff, 0x6, 0x200}}, 0xe8) getsockopt$nfc_llcp(r3, 0x118, 0xfffffffffffffffc, &(0x7f0000000440)=""/117, 0x75) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x204002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x20f}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="f02105db4a2b640f92d3f6cf0c0f0966b9800000c00f326635010000000f300f0ff69e0fc7590c0f01d13ee30b", 0x2d}], 0x1, 0x2, &(0x7f0000000080), 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x501000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) 2018/05/07 01:39:24 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xa0, 0x3c, "87f1b44ec4ac9b83a69f4329243513f2e07844df3101aeeae8e95740a8d1084b74528f33e8865b15c9e0de5fcee8e1ea54b3ded8c72e2b7ea4b03a0c52de0ed9bb2f50ba0e0aad6279efb5cff0d4ecd37955709c62d9e9b096e088e0afe3103b760a99e83b412ce22d173ea412eee60d4dec257fe0c4b4fdd8dcb874e0e9dcd34034125324cf9cc6293c776a79ebc2e5d8fa825db600ddab"}, 0x400) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x4, 0x81, 0x80000000}) fdatasync(r0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x9, 0x400}) 2018/05/07 01:39:24 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'ifb0\x00', 0x4013}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000280)={"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"}) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0xfffffffffffffdd5, 0x80000) 2018/05/07 01:39:24 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000008c0)=0x4, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'none\x00', 0x0, 0x9, 0x3c}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/121, 0x79}], 0x5, &(0x7f0000000500)=""/2, 0x2, 0x3f}, 0x2000) r2 = getuid() creat(&(0x7f0000000680)='./file0\x00', 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e24, 0x29d00000000, 0x2, 0x80, 0x0, 0x5c, r1, r2}, {0xe0, 0x6, 0x3, 0x10000, 0x9, 0x1, 0x4, 0x8}, {0x8, 0x5, 0x9, 0x100000001}, 0x1f, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x3, 0x0, 0x9, 0x80000001, 0x0, 0x6}}, 0xe8) 2018/05/07 01:39:24 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x3f000000]}}, 0x1c) 2018/05/07 01:39:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x84000000, 0x102000004) 2018/05/07 01:39:24 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000380)={r0, r0, 0xffff, 0x0, &(0x7f0000000280)="005fce3ea3940f26fd5a043fbf4cd98d81766e274c3190bc1e9c232abbc78041a16ca14f45dea659b1ccf5b9e8d4afad3e43421a6081eeb5403e9b0983ab5fd15107d92dff150bfa2ecefbda758b063d6aaf02cbff209369375cafcd741633c7b30e3e4c86ccbec623f6d2722c03b8263980ab38ceebef752e025e7f8b109749b51a9803e17d00ae4b1629612d11e968762b4f88ab7a13728ea01b5b68a8ac298c7ff1a5648b98b53f418a580a40d04426b87aa827bb1c35d885eedc8baea67cca2cbd5a803b60736bb584cec06c789bdc56a9b99d4ca29dc18a187bb24c9c", 0x101, 0x0, 0x8, 0x80, 0x9, 0x1, 0x100000000, "c4d79d49bcd03d0a351150355424caa0ddffe9bfe4046e15c83a3f8a4c530aa4f263babcd0da2749495c728941213b068560b58a7654d6d324b0a3139167bde07d3365654af41e2a0eb7ac2a6b668a4aee37492dad91887a4dd1aa57f050d3d536f59adb7f0be91205fb4cc33e0ac157b255e6dd5cc6f232326aee479c17d06df89b73b72f030d4930a1e04f5ae77b45b5fd5b94cdd0d2fda7146e3e78784c303333220447f9ec6c14c7d18b25f4c12530a88db298a5c5670a18efd52abce670bfd9ee5b64502c9928352fbe28d419fa6af6cad64ce25c50c5890977592e36b998deb5b94dd54c2ca183a0a20af55b"}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x200) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)="7475ff6c3000000000f027e7f400", 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x4040) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0xa, 0x0, [{0xc000001b, 0x800, 0x401, 0x1f, 0x9}, {0x8000001f, 0x80000000, 0x800, 0x1000, 0x800}, {0x8000000a, 0x7fffffff, 0x8, 0x401, 0x61f}, {0xc000001f, 0xab26, 0x101, 0x8, 0x400}, {0x40000001, 0x3, 0x5, 0x4, 0x3}, {0xf, 0x0, 0x1, 0xdbef, 0x2}, {0x80000001, 0x8, 0x1ff, 0x5, 0x9}, {0xa, 0x6, 0x7, 0x0, 0x6}, {0x80000000, 0x2, 0x0, 0x4, 0x4}, {0x80000019, 0x0, 0x5, 0x500, 0x9f}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x3, &(0x7f0000000500)=""/159) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/07 01:39:24 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffc) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x2, [{0x0, 0x9}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000480)=""/209) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r6, 0xfffffffffffffea8) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/05/07 01:39:24 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifS0\x00\x00\t\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) [ 593.432759] IPVS: Unknown mcast interface: ifb0 2018/05/07 01:39:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000a00fa83b34da0ef4524d582e6bbdab4e8b66fe57b24f99cf858ff6837e174589009c0f26b4ac1133b7fef937e05d8f3e444371044df7f6259c25d25ee3378558bdad98a23f62db0d119f46edb46ee0d56d43d4c4e2794fc4fcf9622028d10d89487510bc5c16548cc74edcfb1d95b32528411a64d499a1665666a11493d67db2ce3740b01999e5340023bf1858af5243be2bad634a64172aa8176435d15bd61b79cba11cfa3d96d0b0037ef3512f2da2607ed6e78beb01f1c0e80d7f2c88190000008e13b0"], &(0x7f0000000040)=0xa) 2018/05/07 01:39:24 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x600]}}, 0x1c) 2018/05/07 01:39:24 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x5, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xfffffffffffffffc, 'ovf\x00', 0x0, 0x4, 0x3c}, 0xfffffe98) [ 593.508737] IPVS: Unknown mcast interface: ifb0 2018/05/07 01:39:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x8c000000, 0x102000004) 2018/05/07 01:39:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @dev={0xfe, 0x80, [], 0xd}, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffc, 0x8000, 0xff, 0x400, 0x9339, 0x3, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x105000, &(0x7f0000000180), 0x2, r1, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000440)={0x1, 0x0, [0x8, 0x7ffd, 0x7fff, 0x8499, 0x2, 0x401, 0x2, 0x5]}) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x23) sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x0, 0x7, 0x10001, 0x5}, 0x3, 0x3, 0x0, 0x0, "bd45409be2f33fd8"}, 0x10}, 0x1}, 0x804) sendfile(r0, r1, &(0x7f0000000040), 0x2000000000000ff) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000ce1b0100000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) 2018/05/07 01:39:24 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:24 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x200, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x327}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000804}, 0x0) 2018/05/07 01:39:25 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000000) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x4, 0x5, 0xfffffffffffffffb, 0x7fffffff, 0x0, 0x9}, 0xffffffff7fffffff}, 0xa) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000100)={@rand_addr, @remote, @remote}, &(0x7f0000000140)=0xc) 2018/05/07 01:39:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xb13, 0x400000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x0, 0x0) r2 = accept$netrom(r1, &(0x7f00000001c0), &(0x7f0000000280)=0x10) ioctl$void(r2, 0xc0045878) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xc9c0, 0x2, 0x202, 0x4, 0xd3a, 0x0, 0xfffffffffffffffa, 0x4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)={r4, 0x10, "119ed1e984b511efebf0f03e15e81944"}, &(0x7f0000000200)=0x18) syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60fffff3003c3a0008000000000000000000ffff080000000001030290780000000060c545f900002f0000000000000000000000000000000000ff01000000000000000000000001a0a888beffff15000000e2dc0000000000000000000000000000"], 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x9, 0x4) r5 = getpgrp(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000300)={[], 0x8, 0xd, 0x4, 0x7, 0xfffffffffffffc00, r5}) 2018/05/07 01:39:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000017c0)=ANY=[@ANYBLOB="092cbd7000fedbdf25100000000800320000000000000000", @ANYBLOB="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", @ANYBLOB="aaa03b400534811238326622d52532f6f1c5409d790c5f02d1160a0f12475fd38bc324015e4fdcc7f56260af485b0acf5d26491f5fcb801380e41b10dd6cae8e2797a866471496be7de9a7d76c36a838946f5fa98bbb62cd57c1f8611db44b5e99efc7dce79bdaad0ed7ea9099a0047877b1988ca220e6a50bce213dc1779732288255591d574e45d8ea5a06fab741d082582af0ae1baffad54aadd39d136e7329ee4122872838cc32d0c3e4"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r5, &(0x7f0000001780)={0x11, 0xf, r3, 0x1, 0xfffffffffffffff7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r1, r4, r6) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0x12) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000deefec), 0x14) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) personality(0x5000004) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) time(&(0x7f00000010c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001040)={{0x9, 0x10001}, {0x6, 0x3}, 0xfffffffffffffff7, 0x1, 0x4}) 2018/05/07 01:39:25 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x900]}}, 0x1c) 2018/05/07 01:39:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x80002, 0xffffffffffffff1e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x260, 0x260, 0x150, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@empty, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'ifb0\x00', 'gre0\x00', {}, {0xff}, 0x29, 0x1, 0xc}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6523, 0x45f}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x800, 0x20, 0x100000000, 0x7, 0x80, 0x545], 0x8, 0x1e3328de}, {0x1, [0x1, 0xfffffffffffffffc, 0x3, 0x4, 0x3ff, 0x5], 0xff, 0x9, 0x7ff}}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x68}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xa}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x50, r0, 0x0) 2018/05/07 01:39:25 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) dup2(r0, r0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:25 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000015c0)={0x0, &(0x7f0000001580)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xb800000000000000, 0x102000004) [ 594.218562] audit: type=1326 audit(1525657165.450:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8259 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 01:39:25 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="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") 2018/05/07 01:39:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x7400000000000000, 0x102000004) 2018/05/07 01:39:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) r3 = dup2(r2, r0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 01:39:25 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x700000000000000]}}, 0x1c) 2018/05/07 01:39:25 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) splice(r0, &(0x7f0000000040)=0x2, r0, &(0x7f00000000c0), 0x2, 0xf) 2018/05/07 01:39:25 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x6, 0x4, 0xd203, 0x9, 0x80, 0x9, 0x5, 0x0]}, &(0x7f00000001c0)=0x14) r1 = socket(0x10, 0x200000000002, 0x8000000000000c) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) fstat(r1, &(0x7f00000000c0)) write(r1, &(0x7f0000000000)="1f0000000606fd00010000eb0000ff0180ffff07091c0180060041ec03acc48debe35aba1d20e4b2ad1f0000002bcf47", 0x30) fchdir(r1) 2018/05/07 01:39:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x3a9) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000000040)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:25 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x3b, @multicast1=0xe0000001, 0x4e20, 0x0, 'lc\x00', 0x4, 0x7, 0x6e}, 0x2c) [ 594.534589] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 01:39:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xf6000000, 0x102000004) 2018/05/07 01:39:25 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xfc00]}}, 0x1c) [ 594.629596] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 01:39:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f0000000040)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="784b79d1e71cc9318aed95804d31fd21a392a7482750337da142fa5dc2c15064fb5de9f802e765a268db9d2c7715260e99fefc173fc722a4049e1d286eedcd8938abab83c66b032d8f029560fb890bd9ab1ec15515fe4752cc494b1bec02731fd4deebf9f97b49f49b77790b560f51fe597bb420563e8b9e594c8c3edb4a4eac2414fbbb7b8e26e37c2035ca24c5490eb107d471355f119acaff91a121fa606bd85c306e908958965a483348e656d2414fefb946bd679122a1604d7cf72c933a07c22d4532d7b65c85950f21fcbd246aa2d7f0f7f112804ec8c75537f4116e63e6cead16c94cdcc69f11b8b92ec201a5357540f97fba89defda024aadc4df3c68ed4463b5f234269901ba81c73d83511c0b9000903846ed712d24ed688dac3bbd677fc5065b357836cb698543bd2c19a59848dc09105b92d27ab7cd980e6606eac6e71ceebf61a104392b5cd8b917e7c2b8bd9179b9835229be94e68cf2031f9a4353c866e8dfc4e3fa69846b15f5a9218eb53fd946dfc69777198d88ab10e8394a08f3b15dee70b6b19aa38ba5eaf31b948ff5097556074bbef3115826ad5d452a42b6ede1c93d9ca4a425eae2aa94be2688e6b1b6d63c981baca5da465c737b047ec37026fd4d22a198a18cf35eb8d9ee23188735381a1e6d575f31915c8cc9e3545f8ee93c22ab25ec8ece94bca5058ce8f09b5ff4c7c103fe106fdf1ad97", 0x200, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x600041, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) close(r0) 2018/05/07 01:39:25 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) dup(r0) 2018/05/07 01:39:26 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x647) pwrite64(r0, &(0x7f0000000240)="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", 0x1b3, 0x7ffffff) fdatasync(r0) 2018/05/07 01:39:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="b80677716dbdcaed62af38892591f70f9ac0bb60c0fd9be3f8d7", 0x1a, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='}', 0x1, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) [ 595.115137] audit: type=1326 audit(1525657166.344:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8259 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 01:39:26 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x500000000000000]}}, 0x1c) 2018/05/07 01:39:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/225) 2018/05/07 01:39:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x1c, 0x102000004) 2018/05/07 01:39:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/12, 0xc}, &(0x7f00000000c0), 0x40}, 0x20) close(r0) 2018/05/07 01:39:26 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x800) 2018/05/07 01:39:26 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x2, 0x7, 0x9, 0x9, [], [], [], 0x3, 0x8, 0x9, 0x100000000000000, "c738e2a58669025f17bf0417632364f5"}) r1 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 2018/05/07 01:39:26 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = dup2(r0, r0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000400)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000440)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x80}}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x1ff, 0x1000, 0x5, 0x7}, 0x4) dup2(r0, r3) 2018/05/07 01:39:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x40000fffed, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x11}, 0x80000000}}, 0x5, 0x6}, &(0x7f0000000340)=0x90) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000000), 0x7e39d7f0, 0x0) fremovexattr(r2, &(0x7f00000001c0)=@random={'security.', '/selinux/enforce\x00'}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="0088814279638c5377e70a96e6b0b328e2e94f00c3703e414970ac7b16efa25d5c0844024b143f1014157a3c3281221d48b2538d9ea604c6718628a53d05"], 0x8) fdatasync(r2) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000380)=0x4) ioctl(r2, 0xffffffffffffff81, &(0x7f0000000000)="91b46f3d79d93e349f9690003fd075a48af3bd0e05845ef4b53f255b29954580cd1819883c51ccb172764729a68e966e1bad4fcfcbaecfa51069a0b25fe64e09542de67b5fa80c9b495692a957f8904692c4b4ffa7003b84aec673ae104d2000d18d3f1310ffbf40e54c58ae0170bb4b1a3a56c09bb28af7b879d53d42e98294da44acea300dc20fd293b8a9b9bd46ee26d2d134a3fd718a978179edcc55414412f215cacc9fdfbfd0bc6de0cb361bc7a90435e7af3fa0ea5bdb053ccf35b4555f4eea8a8bafbaebfa") 2018/05/07 01:39:26 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) alarm(0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x1a, 0x102000004) 2018/05/07 01:39:27 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x300]}}, 0x1c) 2018/05/07 01:39:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/05/07 01:39:27 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="e700003d3781f80cba249c9b", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fanotify_init(0x45, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x100000001, 0x0, {0x1, 0x2, 0x3ff, 0x1, 0x1}}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) recvfrom$packet(r0, &(0x7f0000000040)=""/173, 0xad, 0x0, 0x0, 0x0) 2018/05/07 01:39:27 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x70ae, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x80000000, 0x0, 0x28b}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x2, r1, 0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r2 = dup(r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x0, 0x4dce}) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:27 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/07 01:39:27 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000300)={r1}) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x2) fdatasync(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000340)={0x3f, 0x7, 0x100000001, 0x6, 0x5, 0x200000000, 0x80}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000380)) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, 0x8, 0x3}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x7fffffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000400)) 2018/05/07 01:39:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x9c00000000000000, 0x102000004) 2018/05/07 01:39:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x200, 0xfff, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x7f, 0x800, 0x400}, &(0x7f0000000240)=0x10) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000000c0)={0x100000001, 0x2, 0x0, [{0x9, 0x5, 0x8, 0x2, 0x100000001, 0x400, 0x5}, {0xfff, 0x6, 0x1, 0xfffffffffffff8ce, 0xcce, 0x6, 0x8}]}) 2018/05/07 01:39:27 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x3f00]}}, 0x1c) 2018/05/07 01:39:27 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3f}, 0x2c) 2018/05/07 01:39:27 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/05/07 01:39:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x2, 0x100000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r3, 0x1, &(0x7f0000000180)=[0x7], &(0x7f00000001c0)=[0xd8d, 0x7ff, 0x8, 0x4, 0x3, 0x2ad7, 0x9, 0x7c3, 0x5, 0x0], 0x4, 0xa, 0x0, &(0x7f0000000200)=[0x7ff, 0xd082, 0xfffffffffffffffb, 0x200, 0x5, 0x8, 0x9, 0x1000, 0x5, 0x1000], &(0x7f0000000240)=[0x5, 0xc1, 0x3ff, 0x9, 0xffffffffffffffff, 0xff, 0x2, 0x1f, 0x80000000, 0xffffffffffff7fff]}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)}) 2018/05/07 01:39:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x9200000000000000, 0x102000004) 2018/05/07 01:39:27 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0xa04b, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) [ 596.153393] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:0 ovf 2018/05/07 01:39:27 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x1023402, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="4ad3f4396e83c52859686ef60ad3866b70d4b9092b36ca8a7acfcdece8ed2e7eee2271ca19c590e03459800a58d1d6450d1163911377706b449cbd7a1bbf229eb1a6978216fc5c42b1daca8e9816d45b60f33800038e1dfeb950ee3dd8e6aa522bd7bc60533638a7afd445b1e8a78dc7e2b0216996849e663ef10b8619437d5a7cc56fe6885e1f5a6e62b0b684b688f7303954d5dff7bbe42f614461cd2c08ca71e86dbf1c8c2907ea066a117055c00b9ea94da3cde7adaabd740fb00fab6644e45173c86ca6af5a01312fd7efb648375b63de9d06c14a733e8db8456c03ec5c79") unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='s'], &(0x7f0000000300)='jfs\x00', 0x4, 0x0) dup2(r0, r1) 2018/05/07 01:39:27 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0xff, 0x0, 0x80, 0x2, "fb6bdb478e3d26dc9ab68ccc5b785e9283331ed2ae2d133d9e6f3ff4919043d01453a1957a194b59d9609515", 0x1}, 0x2, [0x7, 0x3, 0x0, 0x40, 0xfffffffffffff000, 0x4, 0x1, 0xfaa, 0x200, 0x3, 0x1, 0xb921, 0x277f32c9, 0x80, 0x5, 0x10000, 0x100000000, 0xffff, 0x7ff, 0x6, 0x9, 0x4, 0x3f, 0x400, 0x4, 0x2, 0xff, 0x1ff, 0x7, 0x9, 0x5, 0x7, 0x7, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x9, 0x5, 0x7fff, 0x2, 0xfffffffffffff37f, 0x9, 0xffffffff, 0x6, 0x7e72, 0x7fffffff, 0x101, 0x3f, 0x7, 0x7, 0x0, 0x7fff, 0x6, 0xff, 0x80, 0x67, 0x1, 0x4, 0x100000001, 0x1f, 0x8, 0x1, 0x2, 0xfffffffffffffff9, 0x13, 0x7, 0xffffffff, 0xa12, 0x54, 0x101, 0x10000, 0x0, 0x4, 0x1, 0x2, 0x0, 0x4, 0x7fff, 0x1, 0x3f, 0x2de, 0x7, 0x2, 0xb2a, 0x7f, 0x5, 0x9, 0x1ff, 0x286e, 0xe5, 0x0, 0x5, 0xc45, 0x7f, 0x35b, 0x5, 0x7, 0x3, 0xffffffffffff638f, 0x1, 0x5c72, 0xf3e, 0x6, 0x8, 0x1, 0x3, 0x2, 0x9b, 0x5, 0x1000, 0x8, 0x3ff, 0x1, 0x5, 0x80000001, 0x9, 0x8, 0xb1d7, 0x8, 0xea, 0x2, 0x3, 0x3, 0x6, 0x1, 0x4], {0x77359400}}) [ 596.307321] print_req_error: 1045 callbacks suppressed [ 596.307330] print_req_error: I/O error, dev loop0, sector 0 [ 596.333010] print_req_error: I/O error, dev loop0, sector 0 [ 596.338888] buffer_io_error: 1413 callbacks suppressed [ 596.338898] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/07 01:39:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc)=0x5, 0xfffffffffffffd8e) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) [ 596.353763] print_req_error: I/O error, dev loop0, sector 0 [ 596.359612] Buffer I/O error on dev loop0, logical block 0, async page read [ 596.369012] print_req_error: I/O error, dev loop0, sector 0 [ 596.374975] Buffer I/O error on dev loop0, logical block 0, async page read [ 596.383225] print_req_error: I/O error, dev loop0, sector 0 [ 596.389069] Buffer I/O error on dev loop0, logical block 0, async page read [ 596.396477] print_req_error: I/O error, dev loop0, sector 0 [ 596.402283] Buffer I/O error on dev loop0, logical block 0, async page read [ 596.423777] print_req_error: I/O error, dev loop0, sector 0 [ 596.429869] Buffer I/O error on dev loop0, logical block 0, async page read [ 596.438129] print_req_error: I/O error, dev loop0, sector 0 [ 596.443992] Buffer I/O error on dev loop0, logical block 0, async page read [ 596.451761] print_req_error: I/O error, dev loop0, sector 0 2018/05/07 01:39:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x8600, 0x102000004) 2018/05/07 01:39:27 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/raw\x00') exit(0xffffffffffffdffc) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) read$eventfd(r2, &(0x7f0000000080), 0x8) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x7, 0x7}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r3) 2018/05/07 01:39:27 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0xfffffffffffffffd, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x400) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x900) [ 596.457611] Buffer I/O error on dev loop0, logical block 0, async page read [ 596.465189] print_req_error: I/O error, dev loop0, sector 0 [ 596.471057] Buffer I/O error on dev loop0, logical block 0, async page read [ 596.478514] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/07 01:39:27 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xfe80000000000000]}}, 0x1c) [ 596.774612] lo_write_bvec: 630 callbacks suppressed [ 596.774621] loop: Write error at byte offset 18446744073709550592, length 2048. [ 596.787496] loop: Write error at byte offset 18446744073709550592, length 2048. [ 596.795221] loop: Write error at byte offset 18446744073709550592, length 2048. [ 596.803396] loop: Write error at byte offset 18446744073709550592, length 2048. [ 596.810981] loop: Write error at byte offset 18446744073709550592, length 2048. [ 596.818980] loop: Write error at byte offset 18446744073709550592, length 2048. [ 596.826546] loop: Write error at byte offset 18446744073709550592, length 2048. [ 596.834460] loop: Write error at byte offset 18446744073709550592, length 2048. [ 596.841973] loop: Write error at byte offset 18446744073709550592, length 2048. [ 596.849616] loop: Write error at byte offset 18446744073709550592, length 2048. 2018/05/07 01:39:28 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000240)="3683b235afa68dcda8a54871a76ba1b82692e945051986f65add89d9fe75f114b20093d87c66e2e54a1e3aa40cb99ec19f1ae3e0ea37b88750f4451dc5627d99125183430ec0235820ecc8d5a75cf22b16acba0ab3fea8b9c6c1cbeaf335c8731ace3a289dad7f9fa2528d7b6b28cec659067647822f63c25f850c0f7e65f41eadc7fa958a23e64e980fc76d2dd011ba54128c5fa51e0e1273e9f104fb67f130a141d5961c24882635951fab41fcbb9f95a40a67dbe291190436663cddc1e4fcd1191e45f51cdc338d3155ad8367b63b50ddc4d804747a02d64b6418d2246ab98c1f5c36c2e28dab8b7786da24f4c93d", 0x17e, 0x46) fdatasync(r0) 2018/05/07 01:39:28 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200180, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r1}, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:28 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x6, 0xebd, "92dddbe51036c1b9a64f2d3120e7b75197efb6c3f018a47f3c3b3ff580039803ea7ed0399e74878eb753e697fa83c6deb9aaa1272683f11f1fbfaadeea6cbc", 0x36}, {&(0x7f0000000040)=""/95, 0x5f}, &(0x7f00000000c0), 0x1}, 0xa0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000240)) getsockopt(r0, 0x5, 0x8, &(0x7f0000000940)=""/226, &(0x7f0000000a40)=0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0xde2}) r2 = dup2(r0, r1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000a80)={'mangle\x00'}, &(0x7f0000000400)=0x54) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x120, 0x260, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x16}, @loopback=0x7f000001, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x9e14, 0x1, 0x8, 0x4, 0x200, 0x401, 'gretap0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x201}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8001, 0x7d4, 0x5, 0x2}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff000000, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x7fff, 0x5bf5be9e, 0x10000, 0x4, 0x81, 0x9, 'vlan0\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x0, 0x144}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x21e, 0x3, 0x0, 0x0, "8cd625a33135a85f9c90c773c600b32c9ffdaf66a1a4d52bfec612f2c3dd27c31cb01371da9ad968bd266953ea1a08ccf82d1a232e2364e9f2a63f6313738cc3"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) mq_timedreceive(r2, &(0x7f0000000340)=""/69, 0x45, 0x3ff, &(0x7f00000003c0)={0x77359400}) 2018/05/07 01:39:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x80) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="106308400000000000f54ac5035873ac2516000000d174731f7d19a89f933701ce9bd281cf9ee1dd7d6a0a96ddce8e441c783831b928f49e17b5ee8dd2b809484640f12b7265c6989ad9ec3c0c588de1848ab55dd546ba51bb6fd1ed7a42090b9e448096fdc69fa2d25d68f5da68afdf72abc1478542552c8b935802fe796868aa92489695c114803afab5feea5d6694451e940641535bc9e3183d7a52145dd61d3a2d605b089ce3fff53dbe51b89ff705bedc12fa6972fc9d230670b472866986580a8c96e62b36e33d6625deca2683baeaddacb3"], 0x0, 0x0, &(0x7f0000012000)}) 2018/05/07 01:39:28 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x20010010]}}, 0x1c) 2018/05/07 01:39:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xc8000000, 0x102000004) 2018/05/07 01:39:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="4b245b697d36cc285ab627d5a925363638fdb7f7ca"], &(0x7f00000003c0)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000400)=""/145, 0x91, &(0x7f00000014c0)={&(0x7f0000000380)={'sha512-avx2\x00'}, &(0x7f00000004c0)="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", 0xac5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)={0x3, 0x5, [{0x2, 0x0, 0x3}, {0x41, 0x0, 0x10001}, {0x1, 0x0, 0xff}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/null\x00', 0x41, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000001100)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x7, 0x33, &(0x7f00000000c0)}) r4 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff]}, 0xfff}}, [0xc000000000000000, 0xcd, 0x2, 0xfffffffffffffff7, 0x7, 0x1, 0x6, 0x20, 0x9, 0x7, 0x5, 0x5, 0x8, 0x7, 0x8]}, &(0x7f0000000fc0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001000)={r5, 0x100000001, 0xad, "01f0d215df5d5ace4a800905a9c1ffb97642a206cefb0bc3500f3e2c8a5bbabcc0657aaadfaf36faded741af113b01769bb329117387bd8188cc7f9aaa9a1e67a9cccfeefa0ec9f88cc0ead4126c4a87f3310351bcd2495601490df5596c60455fecac5fcfd0a2ba3b001acc7c67d76921b6d8292ecdb180818606975e5cd5db523d81e18ff8555f2f916af8d19092261fe51dfa9c4338bdceb9d9b61bf601ccc50492a57f79c744fb50fcd076"}, 0xb5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 01:39:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc)=0x1, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="784b79d1e71cc9318aed95804d31fd21a392a7482750337da142fa5dc2c15064fb5de9f802e765a268db9d2c7715260e99fefc173fc722a4049e1d286eedcd8938abab83c66b032d8f029560fb890bd9ab1ec15515fe4752cc494b1bec02731fd4deebf9f97b49f49b77790b560f51fe597bb420563e8b9e594c8c3edb4a4eac2414fbbb7b8e26e37c2035ca24c5490eb107d471355f119acaff91a121fa606bd85c306e908958965a483348e656d2414fefb946bd679122a1604d7cf72c933a07c22d4532d7b65c85950f21fcbd246aa2d7f0f7f112804ec8c75537f4116e63e6cead16c94cdcc69f11b8b92ec201a5357540f97fba89defda024aadc4df3c68ed4463b5f234269901ba81c73d83511c0b9000903846ed712d24ed688dac3bbd677fc5065b357836cb698543bd2c19a59848dc09105b92d27ab7cd980e6606eac6e71ceebf61a104392b5cd8b917e7c2b8bd9179b9835229be94e68cf2031f9a4353c866e8dfc4e3fa69846b15f5a9218eb53fd946dfc69777198d88ab10e8394a08f3b15dee70b6b19aa38ba5eaf31b948ff5097556074bbef3115826ad5d452a42b6ede1c93d9ca4a425eae2aa94be2688e6b1b6d63c981baca5da465c737b047ec37026fd4d22a198a18cf35eb8d9ee23188735381a1e6d575f31915c8cc9e3545f8ee93c22ab25ec8ece94bca5058ce8f09b5ff4c7c103fe106fdf1ad97", 0x200, 0x0, 0x0, 0x0) close(r0) [ 597.584131] binder: 8503 RLIMIT_NICE not set 2018/05/07 01:39:28 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x11}, 0x4, 0x0, 0x0, 0x1, 0x1000, 0x5, 0xffffffffffffffff}, 0x20) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getregs(0xffffffffffffffff, r2, 0x7, &(0x7f0000000100)=""/250) [ 597.605263] binder: 8502:8503 BC_DEAD_BINDER_DONE c54af50000000000 not found 2018/05/07 01:39:28 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x500]}}, 0x1c) 2018/05/07 01:39:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xc2, 0x102000004) [ 597.687518] binder: 8502:8524 BC_DEAD_BINDER_DONE c54af50000000000 not found [ 597.753009] binder: 8503 RLIMIT_NICE not set 2018/05/07 01:39:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x101000, 0x0) pwrite64(r0, &(0x7f0000000080)="8b679d8b9fd0aa8c796ad50d10b4ac5d24d7cdcdc78454a9ef3fe6702bb9745a442da2f12cdfb78231e058e1dfd81e47c5645777eb3f7e9be0f617d803175bacd5f8374862c054dd7b26230f647d7174f3077f545733b4ed91a083820f52a392bb7c8da77a1027bc9e932d5e8813440b2176208cf6933feaeb7fc7000b6896e9005806fd4ce80ce46b5524725f85e11cf7772fc48b27a1c0c24dbcc8fb44f8fc7b32ea18512125d48e35a6c2db01cbc0e1bcd18d608ff8ae043e95614cc0530d341666e84a0c43ac9b9b850778e6bc16e49ec066ac21838dc063b5245350d3377944e7a0616cd4151e23120ef3c933beb6aee3", 0xf3, 0x2) fdatasync(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x2, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xffffffffffffff4a}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x10001, 0x7, 0x9, 0x0, r5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r6 = socket$kcm(0x29, 0x5, 0x0) poll(&(0x7f0000000040)=[{r0, 0x44}, {r6, 0x3090}, {r6, 0x2102}, {r0, 0x400}], 0x4, 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xfffffffffffffffb) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/07 01:39:29 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000049b7543a23454e9cea3be0d8ab7690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x358) fallocate(r0, 0x10, 0x0, 0x6d70) 2018/05/07 01:39:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000200000000110400000000000000000000000000007cf5674327bdf4496d9b03f3882ae67089ffefe6a2dd47e6649909610a9c31c940583fdd069fbbb2a2f4cb548fa8e8125f3fd8aa1b6f8319d239c80d280b3becd1773b215fcbc6862f42719f32f5636bf76cd4d40e054bc79b5b3f1f19ae8a29f29715d3aa7801a91807026e9b59acfe93338054377ccc5a98efc57364c7f7a559e9e232d3e97303631edba3d377124d7225692ff9240f61ddb7359f279ec369572526ca1745e0ad73aa789b20995c0c2a00fdae8ead8e9085a158e9b3cf5bbca83445d2dbb6665b2ef7"]) 2018/05/07 01:39:29 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x501000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'teql0\x00', {0x4, 0x81, 0x9, "155132985193", 0x1f}}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1ff) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x9, 0x7c97, "f1d163a02907", 0x4}, 0x10) fcntl$notify(r2, 0x402, 0x80000000) 2018/05/07 01:39:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x10, 0x7, 0x1000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x1f}, &(0x7f0000000140)=0x8) getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000001c0)={0x11}) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000040)=0x9) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xaa00000000000000, 0x102000004) 2018/05/07 01:39:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) dup2(0xffffffffffffffff, r0) prctl$setfpexc(0xc, 0x2) 2018/05/07 01:39:29 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x8]}}, 0x1c) 2018/05/07 01:39:29 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/05/07 01:39:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x600000000000000, 0x102000004) 2018/05/07 01:39:29 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'^fb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa205}) dup2(r0, r1) 2018/05/07 01:39:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x3, 0x1, 0x9, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) init_module(&(0x7f0000000180)='/selinux/enforce\x00', 0x11, &(0x7f0000000300)='/dev/sequencer2\x00') sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001220000126bd7000fcd31bf6b100000008008500", @ANYRES32=r1], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r2) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) quotactl(0x10000, &(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000440)="4a42aabdd5dded4e1f347ffdafa17805f385ad1ba2ff6ab9ab99b9f2b62199b863feb666d436a0b7744a5c94b93151519bbfeca16b96ef2998ed93086c4fe90685a9e7a417705e2edd6050316d46e48897dad09671d6d235ad2914599c9c88a5e2a8969a715b643338b5c2489b99f462d0992e810a4c8e2fd697698c47379acfa8257f21032eeb492eda94d7e7d9f1551c297d2311fbe06f7d932221e770027a77616e111312322b728e0c1af0c9c9b0ed6de6393ff23f44b48224d5f8a69ff437b523139930795056e3563f1c289a11488957393b70d6272c109e06bff88e5ad043614e8634869912a6fc61e25bd4343dd44465356deaf603d787cb3ca22f34359d6306f7451d0162b222ad888da13e346126497d3b8a0fd1adf4e3b3d3f4c9d92afef2024243d78ec0b8dd05c51563eb21b564490e9a91c850cf3575d3c85e69b239cd0aa20b695fcfc62ada32caf187326438a666b407f9ca796c02454b629a377d45bae85692d1a7573983fecaa9abdb347cfd19860133533641d6f257df79c16c11951791831643f6c4c0c255a72bae6b46eab8a1768c4f932e5f4c99fe59ea16004c576a2312ab76494f4826081ee5f311f315698f0bda5287c78d340b678239b42c8ed1bed53db100c2f2568d2af6f8fd2166392fd5ca4dbebb7e3d443a14679e2b194de6c63fa56c767ef3622168454cc41313e748a483811f71d2218e8080f6bb8ea3a41ace6797813081de5afc4e879bdc46dce54249692aa35efbd1e276f65ee11adee5dc28f57592724c11d68f0ea40d1f431114a048f05846181af0c729a0cc14841455f71018e9b5598c5a4296a000c111f170d24c5332ab153332ef391594b4d33b79c7290e7b4a3ee748521f4524a2012b8b9a0e5a1db72ea7614209b29ed1fb4c8fe8ef722744f39f6562d7a784402a70a94c6213aac9db50125283b748e67ed6dc81017544d531d82a8187d61e8c184c270413e6d7ed09b0b580646c5848a245cd22ee20bcef05a496044301bbbea7563ecaf8375dc2ffb2a918fc2c0daf67096aa23598acd45a6eb838789a0c88cb7ae9618ddd79f86ac48f79585ef73e867655be734be921bf8e74babfe8fad357263ea3603d2024b8947d0fe7b8142c9dc03b816592c5b4a685281cb266340847ee84e3e8ee04ec438f732416432aa731e90e7582a4c58c83ec5f56fc978bc3185b9c2134b2481deaf6f06139dbbe0124c3141d5bd9f470df765a7b6c759fa38681305c7afc02442469e63a556288fb30c2e4699fd46f81a2505dc68b184d2f994c1cc55dc33b85ada5d8326d7ab3eda0f936d32695de9b500eb54af9e96b50e04950498346c0a66f69566f3b702db05ec0a4608812b18199e4e5317e7df3597bf57c0ef9e1789b68c610a7995b933fd4eb4c038bbb8d04edad1eef02b4ce833bb79d99018132aa2d4584b884cf052f9b76f133b0d503821750b7a16d6dc8864960c9dc860080f48942c728e74dbab9a895d83e665393ae4eae8d7b314df14402670dfa3ce3d009eebaecc748cbb31bcf8794f15a66e1660eabd5c0e9295712efd66d9095f476e61a046c56128b3a2fdde6c333a264332778e74478fc15229ae7660c7d48fe37f041c2ec50da4e907d8962a925d10d6f4f56faf9f5de6282cb0d44632c59f81a879c93178767582dd144ef432cde4678941208e76fd36d3cc4df11cc83275840f3ce83fdef608d9e3f8b59117958ff91ff8eb7bb75b460122fdcea5ab3bba5c9df29fa26eee41c4feea60bdd6c8120256b3bce29e84f1d9cbdaf7e37ae1735846955ff00a2a74b9b4c5a18389f0e4557648358c60c8fa25b1e7cc37a041988c30d32cdd11c0dc5b66acc1783b7fc43f0859820460b2aa20b620fe760d176c3159360f8c78aa83efd594e6c094393e9b82a78a7f3656254547f96b9e821ced45f4c2a9d252e1ee067dd894494e1db7e1636748ebe2b3f0c5e91561b8a2370c288ebbcf6f62c311142bf5b22e872100db2dd766ade9eb60f57d86c0d469113d5fab2dfca1e0f39090ab4b51cbae6d11f849e74fcea141ef21b452de01078de2664638a0269214a916f6087f32f275c1bc9206929fe6a64003124c0bcb68c765b44b56875f111d83d5c43f1c053fa872b276c2f86c0b207314ce93ac2d13b2fbca5d31114019662020b3db7e6525e44f5d0d5770a4af98b129b7c96ab62bce6ceecc6cdd9c7027cbc53bade21230216cb095df117fe4f9a011f325f48257c9875de584ba9c8df67bde1e04d5beaeb8c03c802407fe8ca3e76c23911eb050bc5c594e56ffc5f77346784eff588ec99f7d256779ce23e929ce767b13e52211be25c73a0783cb7a579fac607272e59f1760471d79a4971277922554427681c2555e017a1986331266a6a2b275f00fea1f8f53c085db58a0738901cf98a22ac50da48059fa2e052fc9f5821f92cf014b2dc114edc4acf7b66376d2c56c794717725930c0ae35679d8b9f57eba876ae18799e5ab9baf616ad0735b086a8855edadf2a2b3c3ff470d270b340390d87eeeaf81a850b8dbf883d4049fc7ea4e836979b784e89f5875f9aa87295227d6a724babb77cd7b7e894f7c638feb2fa538d4dea8e0aa32571806e36be9f0c53e3db4a79dbee11a27759117fd037b915e840a0220106d1d0240218f15dac31c51498b13511c29173d3508ee1a908500b2708c0621bbdf88446dfe4c57525133c8c20a1e5ed2e10bc0bf47e247845cd6ee8800cfb48c97d1cf61d31a65777ca3b131acaf0e0d0b90488bc8947bbee9c1e04721cd75574166a582e3a9e8a06ea63e1f0388cef07e792e600c9109feea7815b613857564fd0ad241fbac777a2d8779af068185d8718274c1f530e810cdeac7cdfbf55d93988a65ce71a3d97d0fbd86433bbecc774027bfe95b2c19277a3071e9f6ccd6e60bdbba451ace6673004fde7daac69580a552c857e05eabb84d13e38c339a16ff2d36f0709a28b9c0d3ddeff8325b0ad04cdab918ca0e14b8d22b870f78e4634291f22e290cf41a08413278b1e34ff7f1e5e4274d3aada2b15759c7b40571e23ee3f6f1053885aa6d4a6322d673a3d12b18d1a043bd984d7785b17ced3ea3933d2b2db5899eae9f2965aa31d9738cd37d8ed751b82b129028b08d8fb63c7175a3f37a8ca703fcfbffaddf49cde1199fcbcfde49e41580904f51acf9603ae5e44190f7b5e605858bcf0512a76fa78a89e63c9754446875cfcdbe54f096d45c629d790ae5a6e85f9a13382ceac66ef4ea999bf540efd6a934f67799e032931506d116e30812e6fb843b20a620859cd3de25c255aa36ac513b92cac7e34ff5d059a18b88a8423099532972d47dc414cd80c19adc985b400d83c22a5b32dca524febd934b22c73fd6421848aba975befa8cb3fa6deab1fe1094e1f38fb6e22a9ad3e0913e5a21f8c1d6f4d82d01ec6fc1e8b0b9617f40829b14969cef9cf6b51c837c5e6fe9a72628813e3cc3ee3095db61745752a247a19bb21abbc42f3cdb949d409a9118734741ed544402d71aca8e8d9fbb31b095961d8d81006050d6d303d47f54134c47316dd3e182196e037e99b7c54d51b6fdc84d0ae8a5f39aa73f5c1621b80bf9275eceed4c716f869c46e36a6d2dc296ae3a641d84d419740c94e44c2c0041782498be4aa29cb6b8e3ba6206854b454414a4eff96fb3355d340a1138db2f9596a6e323cc68194377ead07ba8cb24ff4a9d7218aa20133aa279ba7160184c00ab09fe1a8b9280b09f6d9b729c3fe453357ef359fdbc48b994a04295e0978fb5b2057f64849431d10d61a8c01a79325a953a7fa37a2407bbba348685c116e6a9d11a693c5be7738ce8ce52bfeccf571887b4b53be05469c4d26715f81ef266857cae3bbba4f34d3375128bd3868225c2de5320eaf244ae0cb7dd8baccc7196ac37e81a408bd8e52236c37aa52eec50f55609e07fe45893ff07ada611d6e2f202da55ac67776f92d7cd0d3312d9a5f90ac4253aeef69ed90026c20dbb865ee8ba6a9aab3664cb641ee6562533b01b0a49268ea4290d9b4f9517f3c89ea4977c012b49992fbefe815aa405bf94f8747383d9ff1cb2f18abd09da4c47331921d60aa632fd0d2be34dfd01116da40bfc0d8cef81b33310032c60e33283a144b222ec661b7977941e63693f307421baa2ed3aec5e57bbf74f5b142003310261a501db9cc5d4d3ccecf98580cf0106475cf27f051228ecff8543a5698ef3507c801b79dfc78af85329ff133a9161a1ac195f51367abfd09d97830316a0ac5fb317c07fe4d714f7dfca72aff9279e745c85d316edba842fd628c78119ebdffd218d5c399c7c3261bd211b81309c8907862e35954a7bf15e823233c114a9a2d0537437117d0c6627433ba0b11bf0519b5a418f984f00b838b8642bb4f5ba59f9b3042e579157fb770a90b4be99958c8064f2e933fff397a41864f21b02e362d6b5b1806cab37ce09fe62fa43a5202fb1a046e46cb8e1971a9200fcc20a95f5bad00b3e86b0883ffdd5adbae4439e958a278ff866000a0a72e64853c09e4a42adfce93784e0cf8223231093d3fff17ed9ce86a54b780edd7ff4e0279cfe3a41621f935c9e88042db37e7f36e21304008f8f60d450f7d22088b59ce393b47d2641393bcf1256b6df4464ce699164be60c7d8e57156ba647a8e1be6862de480ad5f8a432fa53056f6df174ab5b0506baacccd78a5e4ee52b713b626e5ede94594a8faecb3b14485379652cf66a9d3a07c2853793615649df6586cf148588ea79d1d0cf0eec7816a4143109e8762786f5f88e603f9856171d6dfcf9e8fbc6b3fa6636257f4c489ab5b0e13aa3bbf2936f63c7caebb4591e626c4a7d8632006b3dbb61089014e066317fbe6f61ee3182fc9a5d5db54641454b14d992543d1d80c3d3922a49123b09a3ac97168a2f8c65dde3a21706d1184fc8173aee11a6d1f462497fba4904b7e751b096241de28ae6cdf4c5f2c204c1f3c373db7aadf1a1597a64442b24d3a6c714ab5a6180522c3289ee0e42675bb71ae71d693c0e38a9495c1c26cdac00d1b8f37477b156c06fce687f4bb7dc234b75842f5655aef1e3e44bc264ce8f284ac794b0b3cb53a1f7f4ae641c15a3eea2b0355d52dd6d37c498000303f14f81aed7994d523dfa0417f2c1cf9a2df06db81069a186cd81fa14d586d8015433d960193d39401eb20bf58f5472c9298ec3f3f7a0add40476b4f69cb074ab0b3c03851f80e690048897f11574e36f8a021504ebe9cd06012ab149d71297caa0433e6bc10ccbcde4ee3dc66658da12b0bd79016483f522d6383a5dc283494eca2dc1948520680d6a825c08d4ef8c5dedf11492d1590ad095e04e8bda426b0579db3d0d55f3a0deb728f23b8aa21cdd43a194e4477e330fdfad9a36c05d59aca1cab568af4d195e72693e27b136f8f481225391cf90e2b27a2b16a413d48a688181b4b39e40cc1759c3d03233fd34b872039ea57cd0100a71f48ee9da58c1f7d906d95a00b47baa49767373ba947d916b06ab37e6708b0bca90c84c12c8ca63cd284363278e6b1622188700cf8243af9bb282be9b9a789bbe6d90905ed9d4219464930c577105cada7f13ff0e5f35ac3e7c925d648507a5a48a01726ae745b26e667a3bb9002ac6ee8742383fcf90f7fa489945793f09c5a6d0a4e1c0dc8f0f920cf613b725652fd6923acdbd364b042a7e76e006e17ad5839c92b736805084edf2e17ad441077a428421c178649fc8cac02c82586acd4322e446730f5e44472655dc9e9") ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000000)=""/176) 2018/05/07 01:39:29 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x5]}}, 0x1c) 2018/05/07 01:39:29 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) poll(&(0x7f0000000000), 0x0, 0x40000010001) unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000700), 0x8) signalfd4(r0, &(0x7f0000000200), 0x8, 0x0) 2018/05/07 01:39:29 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xa2) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000, 0x2012, r1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@remote, @empty, @remote}, &(0x7f0000000080)=0xc) 2018/05/07 01:39:29 executing program 2: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002800ffd, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) 2018/05/07 01:39:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x1700000000000000, 0x102000004) 2018/05/07 01:39:29 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x800000000000000]}}, 0x1c) 2018/05/07 01:39:29 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x44, &(0x7f0000000040)="5fe393c57ef249bc9b7c925912cc8efd0266f5e93a979515337bfe0433196016b73425c3848f72fe70b7e979f73b124c399d00663ab9e9d64d36bbbf796e6682269d8867"}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r2) 2018/05/07 01:39:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000580)=0x100000000, 0x4) shutdown(r0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000001c0)={0xe4, "8f469ae239b40b613e783a5fa1cf21a8a723ccf20749f06e19b26a4c1d723be08cf450693df0e7370d58a1b1fffc73e81296d95f43665c19c7eb284fcff746c7085d6236ab46f65b7976ed6433b3a1ae61d4a6ff994b1a39e39534eb1300fed8555e1cc8c0f582f2c3cf4147da89621d95f649d43dce21295307fd060bdb7d863a8a86854404936253f6e62d80048ebb7d9d71e5a986c1d7a6461afc055f8535185e0420acf7a861eb60e03a5cc3abbc6f659971cac098b91a49882faf51a4c538df74be0382f0e5dc894b20b018b274e3ca4aa8675791a6c7cb8f283c741e987dcb4cac"}) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) sendmsg$nl_route(r0, &(0x7f00000009c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000980)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f8010000190000042cbd7000fbdbdf2580200081ff07c80a0010000008000100", @ANYRES32=r5, @ANYBLOB="08001900", @ANYRES32=r3, @ANYBLOB="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"], 0x1f8}, 0x1, 0x0, 0x0, 0x8000}, 0xc0) 2018/05/07 01:39:30 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x9000000]}}, 0x1c) 2018/05/07 01:39:30 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x37, @remote={0xac, 0x14, 0x14, 0xbb}, 0xfffffffffffffffe, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x40) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/164) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/05/07 01:39:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x500000000000000, 0x102000004) 2018/05/07 01:39:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000001300090e000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000080000000000008001a0004001f00"], 0x28}, 0x1}, 0x0) 2018/05/07 01:39:30 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r0) 2018/05/07 01:39:30 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x100, 0x0) sendto(r0, &(0x7f0000000200)="465d925cc5d636549f29a024b7376e03f5d4dfe744fbf352173959f018d2b4369dacd164c4e839378a8bcc7e6bbee528b58e50443fd90020bf0538c6e2ab9bd75a9b666f8e74a2a0f314c7cbe97940335aaeb40abc283f296f50e081f924207d82fe2db493382ca4d2912b4cd57914d32ae7a5e34b18c3b69570020e9954f4048c5118b9127c7ce5322ba1eb7a1a29642fd683a23b6d51fe897e7df7107eaf", 0x40f, 0x0, 0x0, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r1 = geteuid() r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x6000, r1, r2, 0x9, 0x20000) 2018/05/07 01:39:30 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x7e39d7f0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x2e61}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x4, 0xfff}, 0x8) fdatasync(0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) [ 599.294246] IPVS: set_ctl: invalid protocol: 55 172.20.20.187:65534 ovf 2018/05/07 01:39:30 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="214824ff073c8e746e4b0c5240c7b4c81f7023ec40d4a4349e3c1e7d7680ab1c2e5e9d573075341b4c3e3280233abff015336fbc02b69e6b1e745afb8a204342a8173a2dc2e9aa55a86e858e89c27cf07d0f53bd3b8b282b27f1877a2d6344643a5a88e55f0fdb454f979a69b88d78e21d146302e039660ed817f6e2b8da83c29efda870307dd649157089503cdf8e4002f400bf92bfd8f2438a22150baaccbd97104f49f6741128d16db91c45cfc835df", 0xb1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x7, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) fdatasync(r0) 2018/05/07 01:39:30 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xff000000]}}, 0x1c) [ 599.345566] IPVS: set_ctl: invalid protocol: 55 172.20.20.187:65534 ovf 2018/05/07 01:39:30 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x7f, 0x4, 0x101, 0x1, 0x8, 0x3, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x3ff, 0x3, 0x800000010000000, 0x100, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r2}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r0) 2018/05/07 01:39:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x8000000, 0x102000004) 2018/05/07 01:39:30 executing program 1: r0 = socket$inet6(0xa, 0x8080e, 0xfffffffffffff000) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x200, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000480)=""/160) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) 2018/05/07 01:39:30 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) msgget$private(0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x7, 0x6, 0x75, 0x8, 0x20}, 0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000012c0)={'NETMAP\x00'}, &(0x7f0000001300)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20831, r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8000) openat$cgroup_subtree(r2, &(0x7f0000001280)='cgroup.subtree_control\x00', 0x2, 0x0) set_mempolicy(0x3, &(0x7f0000001080)=0x21, 0xfffffffffffffff8) 2018/05/07 01:39:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x43) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001100)='/dev/uinput\x00', 0x40, 0x0) getpeername$netlink(r2, &(0x7f00000010c0), &(0x7f0000001080)=0xa) 2018/05/07 01:39:30 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x7]}}, 0x1c) 2018/05/07 01:39:30 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r1) 2018/05/07 01:39:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x1d000000, 0x102000004) 2018/05/07 01:39:30 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ip6tnl0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'\x00', 0x9002}) dup2(r0, r1) 2018/05/07 01:39:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400801, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x400, 0x0, 0x1, 0xbec}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2, 0x10000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) close(r0) 2018/05/07 01:39:31 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f00000001c0)="32c2277e5b2e1aa4bae9568cc6950f1c4c19ff15da99e702b55dae7fb55eef5d57ce454666e66a002a9117075d3dd681410077a1c5e229bdbe2cd6f7af6ed015eca6d1f0e06a38d47792745523060fc7f03e796a0e17e1b8c0e114c4f1432502b7b140c87719f2ec8e06dfd42727f57973e48820541e3fe98d3774d81dfe5cf9e6fbef04bd918c3b0edae9979fa8c730facff10bf31e9753d1e919953c367306a4fe3570bd3956084f287622", 0xac) 2018/05/07 01:39:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000240)="6370757365742e73636865645f72656c61785f646f6d65696e5f6c6576656c00eaf55ee4f95dc000719a97fc72cc70e8d290917ec7d246bd43bce59d3de99723dfc979abc0afd134e983dfddbf8076bbc48301130a5775decebf764bdd3eba95e04a3df8a538", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x16}, 0x5}, @in={0x2, 0x4e23}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x200000000000, 0x4, 0x3, 0x7ff, 0x10000, 0x9, 0x100000001, r3}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) msgget$private(0x0, 0x10000000000210) sendfile(r2, r2, &(0x7f0000000080), 0x3) finit_module(r0, &(0x7f0000000200)='./cgroup.cpu\x00', 0x2) 2018/05/07 01:39:31 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) waitid(0x0, r2, &(0x7f0000000040), 0x6, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x3700, 0x102000004) 2018/05/07 01:39:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}, 0x5, [0x3, 0x9, 0x1, 0x10001, 0x7fff, 0xd, 0xfffffffffffffffb, 0x6]}, 0x5c) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) r2 = socket$inet(0xa, 0x7, 0x100000000000000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x10d, 0x6, &(0x7f0000000080)={0x0, 'ip6gretap0\x00'}, 0x20000083) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/07 01:39:31 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x10000120]}}, 0x1c) 2018/05/07 01:39:31 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) socket$inet(0x2, 0x80800, 0x100) sendto$inet(r0, &(0x7f0000000080)="21da6e97e87f01d9b158c7e58178069ed8a947d776d894174d26666784354cf9c6f6acc38734918a9e2eb6717748809a536a110238a4e81227c48babe3", 0x3d, 0x20000005, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0xbb, @rand_addr=0x800, 0x0, 0xffffffffffffffff, 'nq\x00', 0x0, 0x7f, 0x3c}, 0x316) 2018/05/07 01:39:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000040)=""/120, 0x78}, {&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/36, 0x24}, {&(0x7f00000011c0)=""/207, 0xcf}, {&(0x7f00000012c0)=""/158, 0x9e}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001680)=""/104, 0x68}, {&(0x7f0000001700)=""/85, 0x55}, {&(0x7f0000001780)=""/113, 0x71}], 0xa) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x6, 0x4) close(r0) 2018/05/07 01:39:31 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r1, 0x0, 0x70bd2a, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdf}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x70}, 0x1}, 0xc0) fdatasync(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x0, 0x81}, {0x3, 0xfffffffffffffff9}], 0x2) 2018/05/07 01:39:31 executing program 2: r0 = msgget(0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0x498) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) socket$rds(0x15, 0x5, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x0) r5 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r5, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a00000000000000000000001d005800000000012000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), &(0x7f0000000280)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) read(r5, &(0x7f0000000100)=""/154, 0x316) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000480)={0x0, 0x0}) open(&(0x7f0000000540)='./file0\x00', 0x400000, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x0, r1, 0x0, r2, r3, 0x140, 0x6}, 0x7, 0x9, 0x3, 0x0, 0x4, 0x7fffffff, r4, r6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff010000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000380)}) 2018/05/07 01:39:31 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='nodev', 0x1) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x18003, 0x7ffe}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x7, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x1, 0x5, [{{0x2, 0x401, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @rand_addr=0x7}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x310) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x103, 0xeea, 0x10, 0x9}, 0x8) [ 600.479641] binder: 8736:8748 unknown command 511 2018/05/07 01:39:31 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xffffffff00000000]}}, 0x1c) [ 600.508290] binder: 8736:8748 ioctl c0306201 20000280 returned -22 2018/05/07 01:39:31 executing program 7: socket$inet(0x2, 0x800, 0x8) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffc01, 0x80000) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x100) dup2(r0, r1) 2018/05/07 01:39:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x200000000, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000000)) 2018/05/07 01:39:31 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00', 0x4, 0x1ff, 0x3c}, 0x2c) 2018/05/07 01:39:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x7, 0x102000004) 2018/05/07 01:39:31 executing program 2: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) prctl$intptr(0x1d, 0x4) 2018/05/07 01:39:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x2) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) r1 = memfd_create(&(0x7f0000000180)='.(\x00', 0x2) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000001c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) fstat(r2, &(0x7f0000000100)) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x81, 0x20, 0x7bf, 0x2872, 0x3, 0x7ff], 0x6, 0x7, 0x0, 0x8, 0x4, 0x5, {0x0, 0x2, 0x1, 0xfffffffffffffffa, 0x2, 0x0, 0x4, 0x7, 0xfff, 0x41, 0x280c, 0x6, 0x6, 0x1, "c85b219f6e3b2e4e926f8181a7cbd0bc04af278fcbd97b4fb939149f10f7f311"}}) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) [ 600.691299] IPVS: set_ctl: invalid protocol: 94 172.20.20.187:0 wrr 2018/05/07 01:39:31 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x3f00000000000000]}}, 0x1c) 2018/05/07 01:39:32 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = geteuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) fchown(r0, r1, r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x10001, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) sendmsg$nl_route(r3, &(0x7f00000008c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x9c30}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)=@ipv6_deladdr={0xc8, 0x15, 0x810, 0x400, 0x25dfdbfc, {0xa, 0x40, 0x110, 0xff, r4}, [@IFA_FLAGS={0x8, 0x8, 0x18}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0xef3a, 0x2, 0x3, 0x800}}, @IFA_FLAGS={0x8, 0x8, 0x280}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x2, 0x4, 0xffffffff}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x7fff, 0x3, 0xbd40}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x200, 0x4, 0x5, 0x400000000}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004) 2018/05/07 01:39:32 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xfe800000]}}, 0x1c) 2018/05/07 01:39:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0xc0, 0x69) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0xfff}}, [0x17, 0x100000000, 0x5, 0x401, 0x8, 0x401, 0x8, 0x80000000, 0x81, 0x7, 0x50, 0x7fff, 0x4, 0x298, 0x15]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1ff, 0xffffffff, 0x7, 0xffffffff, 0x7}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x7fff, 0x4) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x2e, "33fcc819f4c862a4c4edb567ee5c622539377af775fb075bab32ded7c748984cdf4cb01cd9c9494cb2674ec91fdf"}, &(0x7f0000000340)=0x36) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r4}, 0x8) sendfile(r1, r1, &(0x7f00000003c0), 0x58) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @rand_addr=0x100000000}}}, 0x84) uselib(&(0x7f00000004c0)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r4, 0xb41a, 0x7, 0x0, 0x7, 0x5}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r5, 0x4, 0x3, 0x8}, &(0x7f00000005c0)=0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x2000000000000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000640)=0x3) utime(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x2, 0xd8}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000700)={0x6c}, 0x4) r7 = semget$private(0x0, 0x4, 0x4) semctl$IPC_RMID(r7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={r4, 0x64d2a2e9}, 0x8) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={r3, 0x3, 0x80000000}, &(0x7f0000000800)=0xc) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000008c0)={0x2, 0x9, 0x6, 0x81}) bind$inet(r0, &(0x7f0000000900)={0x2, 0x4e22}, 0x10) getpeername(r8, &(0x7f0000000940), &(0x7f00000009c0)=0x80) exit(0x482) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a00)={r6, 0x8}, &(0x7f0000000a40)=0x8) 2018/05/07 01:39:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x10000000}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x105) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x4) unlink(&(0x7f0000000200)='./file1\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x100000001}, 0x8) 2018/05/07 01:39:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000000280)="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", 0x221, 0x40, 0x0, 0xc2df) close(r0) 2018/05/07 01:39:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x63, 0x102000004) 2018/05/07 01:39:32 executing program 4: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)=0x100000000a) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x9, 0x5, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x3}) fdatasync(0xffffffffffffffff) 2018/05/07 01:39:32 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80000, 0x0) getdents64(r2, &(0x7f0000000280)=""/195, 0xc3) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000000c0)={@my=0x0}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) dup2(r0, r1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x45}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r1}) 2018/05/07 01:39:32 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) [ 601.414354] print_req_error: 983 callbacks suppressed [ 601.414364] print_req_error: I/O error, dev loop0, sector 0 [ 601.426736] print_req_error: I/O error, dev loop0, sector 0 [ 601.432607] buffer_io_error: 1224 callbacks suppressed [ 601.437950] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/07 01:39:32 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='vboxnet1$-{selinux\x00', 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)="3e188793c0f360f76bd46d0f16bcc58633787d7c3f781c3eca9eb7ad55b24fd284324327bd5b04fb3dbc90c386685f51af50b18d6e975aa2356772a113a39422fb1381654032e7e910548ea40b87026e38fc5c6f4fa69ed363a4f4b52354667b68a67c622babe57f7f6fb8a9d8ed9665d2274ef584ea05857fb23ccda8bd8acb3fe326f37170b9ed178acc9364fa01268c3da84f3f1b5b99cb5b8c7545b959d81b544207e41a8f49a41582f0051fe253c71fdcc50f1721482233dbf76e96c16fb92659fa94a43cfbc80e86944cccb44c1f", 0xd1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) [ 601.466196] print_req_error: I/O error, dev loop0, sector 0 [ 601.472076] Buffer I/O error on dev loop0, logical block 0, async page read [ 601.480255] print_req_error: I/O error, dev loop0, sector 0 [ 601.486080] Buffer I/O error on dev loop0, logical block 0, async page read [ 601.495799] print_req_error: I/O error, dev loop0, sector 0 [ 601.501662] Buffer I/O error on dev loop0, logical block 0, async page read [ 601.509608] print_req_error: I/O error, dev loop0, sector 0 2018/05/07 01:39:32 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x1000000]}}, 0x1c) [ 601.515422] Buffer I/O error on dev loop0, logical block 0, async page read [ 601.523276] print_req_error: I/O error, dev loop0, sector 0 [ 601.529104] Buffer I/O error on dev loop0, logical block 0, async page read [ 601.543450] print_req_error: I/O error, dev loop0, sector 0 [ 601.549297] Buffer I/O error on dev loop0, logical block 0, async page read [ 601.557167] print_req_error: I/O error, dev loop0, sector 0 2018/05/07 01:39:32 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) [ 601.563152] Buffer I/O error on dev loop0, logical block 0, async page read [ 601.570615] print_req_error: I/O error, dev loop0, sector 0 [ 601.576421] Buffer I/O error on dev loop0, logical block 0, async page read [ 601.584131] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/07 01:39:32 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x7200000000000000, 0x102000004) 2018/05/07 01:39:33 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101100, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x3, 0x1, 0xc0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000002c0)='.posix_acl_access\x00', 0x0) splice(r1, &(0x7f0000001100), r2, &(0x7f0000001140), 0x2, 0x0) 2018/05/07 01:39:33 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0xd, 0x6) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:33 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x4000000000000000]}}, 0x1c) 2018/05/07 01:39:33 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f00000000c0)) 2018/05/07 01:39:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x9800000000000000, 0x102000004) 2018/05/07 01:39:33 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xf5ffffff]}}, 0x1c) 2018/05/07 01:39:33 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x2000) getpeername(r0, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"69666230000900004e73bade9262dd3e", 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r3 = dup2(r1, r2) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/07 01:39:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000012000)=0x4, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000001c0)=0xe0, 0x4) 2018/05/07 01:39:33 executing program 0: r0 = getpid() ptrace$getregs(0x400000000000e, r0, 0x5, &(0x7f0000000400)=""/4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x3, 0x0, 0xff, 0x1, 0xfffffffffffffff7, 0xffffffff, 0xbb}, &(0x7f0000000080)=0x20) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000003c0)=0x6, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000380), 0x1) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='md5sum\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='}cgroup\x00', &(0x7f00000001c0)='usertrusted-em1:\x00', &(0x7f0000000200)='user{:proc,*\x00', &(0x7f0000000240)='keyring\x00', &(0x7f0000000280)='vboxnet1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00']) 2018/05/07 01:39:33 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x400000004800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000001c0), 0xffffffe9, 0x1fff) fdatasync(r1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x1) 2018/05/07 01:39:33 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) listen$netrom(r0, 0x5) 2018/05/07 01:39:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0xfff, 0x7fffffff, 0x0, 0x0, 0x0, [], [], [], 0x1000, 0xe3d9}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000180)={0xfffffffffffffffe, 0xffffffffffff9e63}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/07 01:39:33 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffb, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x56bf, 0x9, 0x203, 0x6, 0x0, 0xff, 0x49d6, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="540000006a47c45d89c9bd2fce64a9902d51f917e918524b67325a148f27404409d2fac45dc56f3f6e87510bdc91b46dac034fdfe4ffba196c59deb5294ee08a865e34aca09e7dc1b1e000000000000000005d03da80e87032c0133c882bca493fb2937a8b3b023d7db650c2efc98c4eb47341e3bd555c2be67e07a5817939e0e63bdd1b48e497e0c8175837e2551312a526f95f7f97f8952a3b503a64464c54"], &(0x7f00000001c0)=0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x80, 0x20}, 0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:33 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xf5ffffff00000000]}}, 0x1c) 2018/05/07 01:39:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)=""/67, &(0x7f00000001c0)=0x43) read(r1, &(0x7f00000000c0)=""/91, 0x5b) lseek(r0, 0x0, 0x3) 2018/05/07 01:39:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xc800000000000000, 0x102000004) 2018/05/07 01:39:33 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x31, "6db5ce544e28e0aa737ddf41717b9667e47a79645eaee6ec0793e745321ea964c3334ed8f6ea7840dc1d9433c50a412a2e"}, &(0x7f0000000100)=0x39) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7fffffff, 0x6, 0x0, 0x1, 0x4}, 0x14) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000840)="00f7646c28fa24583b2d1973e03e90caa07f4ce15c629d652727f138a2213f0a148f4dfbeff71f1db9c6d35f6346994e7965f38d32b18043daab0f3608ad38e8", 0x40}], 0x1, &(0x7f0000000240)}, 0x0) recvmmsg(r4, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) dup2(r0, r1) 2018/05/07 01:39:33 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) getitimer(0x2, &(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000002c0)={0x0, r2}) 2018/05/07 01:39:34 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fallocate(r0, 0x2, 0x5, 0x9) fdatasync(r0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2f, @empty, 0x4e20, 0x3, 'lc\x00', 0x20, 0x3, 0x23}, 0x2c) 2018/05/07 01:39:34 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x2001001000000000]}}, 0x1c) 2018/05/07 01:39:34 executing program 7: r0 = socket(0x11, 0x100000802, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x20000400) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000280)=0x68) write$rdma_cm(r2, &(0x7f0000001a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000019c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f0000001a40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r3, r2}}, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffffffffe8f6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x1f}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x804000000000000, 0x102000004) 2018/05/07 01:39:34 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x109000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) pread64(r0, &(0x7f0000000240)=""/207, 0x125, 0x0) 2018/05/07 01:39:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x4d0000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000180)=""/242, &(0x7f0000000280)=0xf2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='autogroup\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x2, 0x7, 0x3f, 0x6, "b36a5a5776e036ebb097197f2bf368894f2008beb03f73d6cc48423e4c52889ca275342756ab1223f56b4920", 0x10001}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) lookup_dcookie(0xffffffff80000001, &(0x7f0000000040)=""/118, 0x76) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xc99b}, 0x1c) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r1 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000540)=""/4096) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000440)}, 0x0) 2018/05/07 01:39:34 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x94a3220358a3ce3c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$inet_smc(0x2b, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x22040, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000140)={0x1, 0x6}) 2018/05/07 01:39:34 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'fo\x00', 0x0, 0x9, 0x3c}, 0x2c) fcntl$setlease(r0, 0x400, 0x3) 2018/05/07 01:39:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x30000000, 0x102000004) 2018/05/07 01:39:34 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x300000000000000]}}, 0x1c) 2018/05/07 01:39:34 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bridge_slave_0\x00', 0x20}) 2018/05/07 01:39:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000c00)=ANY=[@ANYBLOB="fc000000100001000000000000000000ff010000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000032000000e0000001000000000000000000000000000000d86d5263ced302a93c8800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000c00"], 0xfc}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 01:39:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7bae000000000000, 0x20000) accept$inet(r1, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400, 0x0) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000200)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="fa6f349b", 0x4}], 0x1, &(0x7f0000000300)=[{0xe0, 0x109, 0x6b, "082cf155cc32e67e781195a60673cb7c922f31c8de41d6962f2fc9474c4ec403236bf7510da2b82459811ab00002d451eaf0af7ff2ecc6c68c8ec7e4359afefcb15eab969b32a81c46f5a4f22e3abd478f0d780523caed649e7e658e3019462dfd419427f8df8c6f297b0235942516f2a86004e860cb65a184084a82fd415b58c7dadd9effb349ca9cf9b4f48b6c4f0c5ff71d122275983b8dbb316d5da735b03505eed7e5e70e15972ae044a6ad828c84cc69a377699f9179d998d7f5cc4534a84c410bb4f50680f284"}, {0x60, 0x13b, 0x1, "968b64fe8b185de97c148f9ee55c125ddfa4d8fdefcb2e58761eeea83092095dd86b07412e4a64857cef5c0f486e832a9ee223e5d32906014ac93a93ed98de2f56639fb85e9ec70ea9299439d0cdc4"}, {0xa0, 0x11f, 0x9, "03e026b069d9e3d6f2d0446b657f1b37be26b3ba52222011d5ab86d2b11f37620bc787409841ff3eb25114ac100fa14fd43718d870ef9e41d5395818c225c62f7e80e2d645b2bf5e2e2b29533a0733fa5d0b0d9a52cee90539e6b8b71cd1a5859351dbf75f0965a1f1d027fd63cf26d217ec9413b35cbd04f30d3582ea890baca03fbfeddc5ec94a38a8"}], 0x1e0, 0x4000044}, 0x40) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x48000000, 0x2151, 0x1c}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x14, 0x2e, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/07 01:39:34 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x300000000, @loopback={0x0, 0x1}, 0x4}}}, 0x32) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) [ 603.449551] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 603.493080] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 01:39:35 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x200000000000000]}}, 0x1c) 2018/05/07 01:39:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xca, 0x102000004) 2018/05/07 01:39:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0xfffffffffffffeae) shutdown(r0, 0x0) sendto(r0, &(0x7f0000000040)="136821ca160946a2edafc9a114ead8e3e30232f00ba47d76a9af3de4cc9a387a0f95e9ab445ef14f9a145d0045263ac044261f0d84704172210a23bec515acd8d8b53072419a5c232ddf0212f8512bc961fc863c0cacf50015ac110176348092d6cd2ee9f5ac9bda52b3e9be79e410ad9dc6ccc1e85719c54811706f0a7f06ac106600515294cb035f7d61c646d9f713fdd84335df172b77d476dd02e3befce1acdf96bf53621ed2aeee8d5b14af1962c01000cb3d0bac8d51d9948e85924b", 0xbf, 0x20040004, &(0x7f0000000100)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x1be) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffffffff80000000, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x40003, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@multicast1, @remote, 0x0}, &(0x7f0000000280)=0xc) bind$can_raw(r2, &(0x7f00000002c0)={0x1d, r3}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r4, 0x3, 0x20) umount2(&(0x7f0000000180)='./file0\x00', 0x1) 2018/05/07 01:39:35 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/05/07 01:39:35 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xfffbffff) 2018/05/07 01:39:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) pause() fdatasync(r0) fstat(r0, &(0x7f0000000000)) 2018/05/07 01:39:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x3c3) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x180) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/242}, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x87f5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2}, 0xc) 2018/05/07 01:39:35 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x244) 2018/05/07 01:39:35 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/audio\x00', 0x0, 0x0) execveat(r1, &(0x7f0000001900)='./file1/file0\x00', &(0x7f0000001980)=[&(0x7f0000001940)='\x00'], &(0x7f0000001b40)=[&(0x7f00000019c0)='ip6_vti0\x00', &(0x7f0000001a00)='/dev/rfkill\x00', &(0x7f0000001a40)='\x00', &(0x7f0000001a80)='cgroup2\x00', &(0x7f0000001ac0)='#nodev)\x00', &(0x7f0000001b00)='\x00'], 0x1400) r2 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r2, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) getdents(r2, &(0x7f0000000100)=""/65, 0x41) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) linkat(r2, &(0x7f0000000480)='./file1\x00', r3, &(0x7f00000004c0)='./file0\x00', 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') symlinkat(&(0x7f0000000400)='./file0/file0\x00', r2, &(0x7f0000000440)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) recvfrom$ipx(r4, &(0x7f00000006c0)=""/52, 0x34, 0x100, &(0x7f0000000700)={0x4, 0x9a2, 0x4, "dc108d9d4391", 0x5}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x9, 0x4, 0x10000, 0x1, 0x7, 0x7fffffff, 0x0, 0x29, 0x0, 0x20}, 0xb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r6, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000280)='ip6_vti0\x00') r7 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) getpeername$inet6(r7, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) 2018/05/07 01:39:35 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/187, &(0x7f0000000180)=0xbb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'gretap0\x00', 0x4001}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) dup2(r0, r1) 2018/05/07 01:39:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x1) getegid() 2018/05/07 01:39:35 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xb2a6, 0x2000) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xffffffffffff5185}, &(0x7f0000000100)=0x8) connect(r1, &(0x7f0000000200)=@nfc={0x27, 0x1, 0x279, 0x4}, 0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xa6, 0x102000004) 2018/05/07 01:39:35 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xff00]}}, 0x1c) [ 604.244366] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready 2018/05/07 01:39:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:35 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x0, 0x2, 0xff, 0x14, &(0x7f00000000c0)=""/20, 0xf6, &(0x7f0000000100)=""/246, 0x0, &(0x7f0000000200)}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000200)={0x1, 0x6}) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001300)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c00400003002000038010000ffffffff30020000000000002804000028040000ffffffff280400002804000005000000", @ANYPTR=&(0x7f0000000280)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013801000000000000000000000000000000000000000000000000400073657400000000000000000000000000000000000000000000000000000005000000090000000600000008000000ffffff7f83060000430000000506f7ff280069636d7000000000000000000000000000000000000000000000000000001f040200000000003800534e415400000000000000000000000000000000000000000000000000000100000001000000ac1414aa0000000100674e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000c000f800000000000000000000000000000000000000000000000000280074746c000000000000000000000000000000000000000000010000000000010600000000000038004e45544d4150000000000000000000000000000000000000000000000000010001000000000000000001ffffffff006805000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800000100000000000000000000000000000000000000000000000030007564700000000000000000000000000000000000000000000000000000004e234e234e214e2001000000000000003800524544495245435400000000000000000000000000000000000000000000010000000b000000ac1414bbe000000200684e2300000000e00000027f000001ff0000ffffffffff76657468305f746f5f7465616d00000069703667726530000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000890001100000000000000000000000000000c000f800000000000000000000000000000000000000000000000000280069636d700000000000000000000000000000000000000000000000000000110481000000000038004e45544d4150000000000000000000000000000000000000000000000000010000000400000000000000000000000068006500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x520) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x1000000000000006, @multicast2=0xe0000002, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x2d}, 0x1b) 2018/05/07 01:39:35 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000000)={0x3, 0x7}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/196) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xa8, 0x102000004) 2018/05/07 01:39:35 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000001c0)=0xc3, 0x4) bind$ax25(r0, &(0x7f0000000180)={0x3, {"87f7b268799802"}, 0x6}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13ebff7f], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280), 0x13b}}, {{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000000), 0x0, &(0x7f0000000000), 0x24f}}], 0x2, 0x0) 2018/05/07 01:39:35 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x4000, 0x10) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001200)=0x7fff) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001080)={0x0, 0x29, "62bcf87cf222e50aeae70b2580bf03cb6bd3a8196021dc8d89b73abf109c9cc6b7b78d1cdda319362c"}, &(0x7f00000010c0)=0x31) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001100)={r3, 0x73, "54ec53ba3a3b59305692abdf84079b72036cef090245ce8875e6047747d39702cebf5c11f1aefc2d293192ff04add855b08b473bf192f223d3d496d0b04535d25541bdd3ccfad2047128d413fe82b11f67dc836c509b02d16356b39f007df25f5f5780709aa2bc39aad58d55d19b6af46b1155"}, &(0x7f0000001180)=0x7b) read(r0, &(0x7f0000000080)=""/4096, 0x1000) pread64(r0, &(0x7f0000000040)=""/24, 0x18, 0x0) 2018/05/07 01:39:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xb8000000, 0x102000004) 2018/05/07 01:39:36 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0xfe80]}}, 0x1c) 2018/05/07 01:39:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beeff85d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="04", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x39d0e003}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6d6d, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e24, 0x2, @empty, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) 2018/05/07 01:39:36 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) dup2(r0, r1) 2018/05/07 01:39:36 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f00000014c0)=[{}, {}, {}, {}, {}], 0x5, 0x8) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/240, 0xf0}, {&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/200, 0xc8}], 0x6) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) 2018/05/07 01:39:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x4084, &(0x7f0000108fe4)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xa5f30bb}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:36 executing program 2: poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0x2, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x58}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000002c0)={r7, 0x4}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/07 01:39:36 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x32000000, 0x102000004) 2018/05/07 01:39:36 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e20}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:36 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x100000000000000]}}, 0x1c) 2018/05/07 01:39:36 executing program 0: move_pages(0x0, 0x2000027f, &(0x7f0000000040)=[&(0x7f0000004000/0x3000)=nil], 0x0, &(0x7f0000000280), 0x0) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000140)=0x7fffffff, 0x402, 0x0) mbind(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000180)=0x100000000, 0x100000001, 0x4) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x440a00) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/05/07 01:39:36 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000280)=""/191, &(0x7f0000000140)=0xbf) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x200, 0xc94, 0x1, 0x4, 0x101, 0x3, 0x200, 0x2, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={r1, 0x4, 0x30, 0x0, 0x5}, &(0x7f0000000500)=0x18) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="10000000050000000000000001000000030000001f0000000f00000200009b7125bcc33de6f1e9261160a3c48aca74245bbdbe672132080000000000000039540100190000000000206e87d0c5c7caaab198388be62b3d2d155fd5b058e5c801ba9434cc7a2d0e2db6a8d270f93791ca255b50b82a347e5ffed88da9918cb57a7d96025531c77f5edaa512287962f3427db7d764f41b11dca727062a0200166f0fa416ef89a5a36bad51a2d765d665b4cdff785e4d78bc88732d92d4df541e94d66e7919d089b2171ca4d0513de83b2c29a19eb25376dfd38b3926a36c17b3865c22fc0276779c30700491b8f4f56d30f9000000000000"]}) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e21, 0x6, @empty, 0x3}, {0xa, 0x4e22, 0x5, @empty, 0x3}, 0x7ff, [0x2, 0x4, 0x1, 0x7, 0x7, 0x101, 0x401, 0xfffffffffffffffb]}, 0x5c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0x100000001, 0x4) shutdown(r2, 0x0) writev(r2, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) timer_create(0x3, &(0x7f0000000600)={0x0, 0x1d, 0x6, @thr={&(0x7f0000000540)="7780e0301f7e178479cd4c3131be7db1270bdccc9cbb1c0e915231d3c3e1954668ed2a05b222beea7c5f7cf0a3af69b10d2a7d36cba3630eb12ad512ca9ef8f2f535adc47529932879c92c9971eef8ce75f4bd4605cedab534373acdcd42f0e58d383f4cb4813a35d49d9bf957407b", &(0x7f00000005c0)="ed86fae8ed1f61dd912a4d531708d5d14f234dc5a80c3ae2f17ce411a8116c82084830ad1045b47d5dd8cc35"}}, &(0x7f0000000640)=0x0) timer_delete(r3) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) sendto$inet6(r2, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r2) 2018/05/07 01:39:36 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0xef4) fdatasync(r0) 2018/05/07 01:39:36 executing program 1: epoll_create(0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x102) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) recvmmsg(r0, &(0x7f00000064c0)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/196, 0xc4}, {&(0x7f00000012c0)=""/161, 0xa1}, {&(0x7f0000001380)=""/18, 0x12}, {&(0x7f00000013c0)=""/33, 0x21}, {&(0x7f0000001400)=""/83, 0x53}, {&(0x7f0000001480)=""/255, 0xff}, {&(0x7f0000001580)=""/2, 0x2}, {&(0x7f00000015c0)=""/95, 0x5f}], 0xa, &(0x7f0000001700)=""/171, 0xab, 0x5}, 0x987}, {{&(0x7f00000017c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/104, 0x68}, {&(0x7f00000028c0)=""/77, 0x4d}, {&(0x7f0000002940)=""/201, 0xc9}], 0x4, &(0x7f0000002a80)=""/22, 0x16, 0x8}, 0x64a7}, {{&(0x7f0000002ac0)=@can, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002b40)=""/166, 0xa6}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/15, 0xf}, {&(0x7f0000002cc0)=""/18, 0x12}, {&(0x7f0000002d00)=""/164, 0xa4}, {&(0x7f0000002dc0)=""/96, 0x60}, {&(0x7f0000002e40)=""/140, 0x8c}], 0x7, 0x0, 0x0, 0xffffffff}, 0x40}, {{&(0x7f0000002f80)=@generic, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003000)=""/158, 0x9e}], 0x1, &(0x7f0000003100)=""/4096, 0x1000, 0xb073}, 0xb4fc}, {{&(0x7f0000004100)=@pppol2tpin6, 0x80, &(0x7f0000006380)=[{&(0x7f0000004180)=""/35, 0x23}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/143, 0x8f}, {&(0x7f0000006280)=""/170, 0xaa}, {&(0x7f0000006340)=""/3, 0x3}], 0x6, &(0x7f0000006400)=""/158, 0x9e, 0x1}, 0x2}], 0x5, 0x0, &(0x7f0000006600)) modify_ldt$read(0x0, &(0x7f0000006680)=""/153, 0x99) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000006640)={'veth1_to_bond\x00', 0x8}) r2 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006740)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000006780)={[], 0x101, 0x3, 0x4, 0x8e5, 0x2, r4}) 2018/05/07 01:39:36 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x8000000]}}, 0x1c) 2018/05/07 01:39:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x9a000000, 0x102000004) [ 605.713205] sctp: [Deprecated]: syz-executor6 (pid 9180) Use of int in max_burst socket option deprecated. [ 605.713205] Use struct sctp_assoc_value instead 2018/05/07 01:39:37 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x23, @empty, 0x101}], 0x5c) 2018/05/07 01:39:37 executing program 1: io_setup(0x7, &(0x7f0000000040)=0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000080)="8361542ff2c883c3884a7a971410004d47f154d6affe78c4e8a6efe2b2e141106a4d3201183b5ba4da39bda7a083f9b3d67bee83ac86a1169dfeceb25e8e29392173d9eeffba9ca284f9a5452266c4b3e449107f770df8d141bf9149a10607c0dc4f263923a37be319e5f35ccf1d3045b8157e9ee3f50a8da06c93a772c448193da65e7157870301d2a7c5a2307316437477013f3549c10d2e663661108863540c2a7d40315e703b71fb6e62250f880b035e6f4b75c580d6d0de0a3ee06d2aa6437347522726ae1ec4dae1d84f3c99f3effd6555c8fe65689ccc2a96c3dc03", 0xdf, 0x800, 0x0, 0x1, r2}, &(0x7f0000000200)) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:37 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x2000000]}}, 0x1c) 2018/05/07 01:39:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x3100, 0x102000004) 2018/05/07 01:39:37 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/129, 0x81) accept4$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80000) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) socket$kcm(0x29, 0x6, 0x0) [ 606.052280] sctp: [Deprecated]: syz-executor6 (pid 9213) Use of int in max_burst socket option deprecated. [ 606.052280] Use struct sctp_assoc_value instead [ 606.160769] lo_write_bvec: 246 callbacks suppressed [ 606.160777] loop: Write error at byte offset 18446744073709550592, length 2048. [ 606.173481] loop: Write error at byte offset 18446744073709550592, length 2048. [ 606.181151] loop: Write error at byte offset 18446744073709550592, length 2048. [ 606.188682] loop: Write error at byte offset 18446744073709550592, length 2048. [ 606.196346] loop: Write error at byte offset 18446744073709550592, length 2048. [ 606.203908] loop: Write error at byte offset 18446744073709550592, length 2048. [ 606.211517] loop: Write error at byte offset 18446744073709550592, length 2048. [ 606.219067] loop: Write error at byte offset 18446744073709550592, length 2048. [ 606.226609] loop: Write error at byte offset 18446744073709550592, length 2048. [ 606.234139] loop: Write error at byte offset 18446744073709550592, length 2048. 2018/05/07 01:39:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000108}]}) 2018/05/07 01:39:38 executing program 1: epoll_create(0x1ff) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="27fb7305ba0ff53d3594c76eba89ed3f8ce0351fc3f373f767011e7e3dd2091a8100e169a79e5b4e2faec6dbd10c2080974ff54091d270b0cb4507cad79db930ff9b6bc4c9e7eaec5f", 0x49, 0xfffffffffffffffe) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) keyctl$get_security(0x11, r1, &(0x7f0000000140), 0x0) 2018/05/07 01:39:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="784b79d1e71cc9318aed95804d31fd21a392a7482750337da142fa5dc2c15064fb5de9f802e765a268db9d2c7715260e99fefc173fc722a4049e1d286eedcd8938abab83c66b032d8f029560fb890bd9ab1ec15515fe4752cc494b1bec02731fd4deebf9f97b49f49b77790b560f51fe597bb420563e8b9e594c8c3edb4a4eac2414fbbb7b8e26e37c2035ca24c5490eb107d471355f119acaff91a121fa606bd85c306e908958965a483348e656d2414fefb946bd679122a1604d7cf72c933a07c22d4532d7b65c85950f21fcbd246aa2d7f0f7f112804ec8c75537f4116e63e6cead16c94cdcc69f11b8b92ec201a5357540f97fba89defda024aadc4df3c68ed4463b5f234269901ba81c73d83511c0b9000903846ed712d24ed688dac3bbd677fc5065b357836cb698543bd2c19a59848dc09105b92d27ab7cd980e6606eac6e71ceebf61a104392b5cd8b917e7c2b8bd9179b9835229be94e68cf2031f9a4353c866e8dfc4e3fa69846b15f5a9218eb53fd946dfc69777198d88ab10e8394a08f3b15dee70b6b19aa38ba5eaf31b948ff5097556074bbef3115826ad5d452a42b6ede1c93d9ca4a425eae2aa94be2688e6b1b6d63c981baca5da465c737b047ec37026fd4d22a198a18cf35eb8d9ee23188735381a1e6d575f31915c8cc9e3545f8ee93c22ab25ec8ece94bca5058ce8f09b5ff4c7c103fe106fdf1ad97", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xa4, 0x102000004) 2018/05/07 01:39:38 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)) 2018/05/07 01:39:38 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x4000]}}, 0x1c) 2018/05/07 01:39:38 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x109) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000100)={0x8, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x8000000000004e20, @multicast2=0xe0000002}}}, 0x4ea) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/05/07 01:39:38 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7ff, 0x101200) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x6a8, [0x20000280, 0x0, 0x0, 0x20000570, 0x20000820], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x71c) dup2(r0, r0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) [ 607.739167] print_req_error: 1300 callbacks suppressed [ 607.739176] print_req_error: I/O error, dev loop0, sector 0 [ 607.759755] print_req_error: I/O error, dev loop0, sector 0 [ 607.765635] buffer_io_error: 1409 callbacks suppressed [ 607.765643] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/07 01:39:39 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2000000000, 0x0, "6f76662000000000000400790b00", 0x0, 0x9, 0x3c}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x2002) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x2f, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e23, 0x1, 'sh\x00', 0x1, 0x800, 0x6b}, 0x2c) [ 607.790632] print_req_error: I/O error, dev loop0, sector 0 [ 607.796570] Buffer I/O error on dev loop0, logical block 0, async page read [ 607.807174] print_req_error: I/O error, dev loop0, sector 0 [ 607.813071] Buffer I/O error on dev loop0, logical block 0, async page read [ 607.822684] print_req_error: I/O error, dev loop0, sector 0 [ 607.828526] Buffer I/O error on dev loop0, logical block 0, async page read [ 607.836338] print_req_error: I/O error, dev loop0, sector 0 [ 607.842144] Buffer I/O error on dev loop0, logical block 0, async page read [ 607.850807] print_req_error: I/O error, dev loop0, sector 0 [ 607.856631] Buffer I/O error on dev loop0, logical block 0, async page read [ 607.864396] print_req_error: I/O error, dev loop0, sector 0 [ 607.870228] Buffer I/O error on dev loop0, logical block 0, async page read [ 607.877706] print_req_error: I/O error, dev loop0, sector 0 [ 607.883541] Buffer I/O error on dev loop0, logical block 0, async page read [ 607.891411] print_req_error: I/O error, dev loop0, sector 0 [ 607.897233] Buffer I/O error on dev loop0, logical block 0, async page read [ 607.904938] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/07 01:39:39 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640), 0x15c, &(0x7f0000000140)}, 0xbffc) r1 = semget(0x2, 0x7, 0x100) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000000)=""/234) 2018/05/07 01:39:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f00000001c0)={0x4, 0x5, 0x0, [{0x3, 0x200, 0x800, 0x701, 0x10000, 0x3, 0x7}, {0x800000000000000, 0x81, 0x7, 0xb1, 0x7, 0x3, 0xd70}, {0x3, 0x7, 0x6, 0x3, 0x8, 0x9}, {0x1, 0x6, 0x5, 0x5, 0x5, 0x340c, 0x6}, {0x7fffffff, 0x438c, 0x7fffffff, 0xa1, 0xff, 0x7fffffff, 0x2}]}) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x18, 0x800) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000140)={0xfffffffffffffffd, 0x6, 0xffffffffd5cc102e}) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:39 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0xf5ffffff00000000]}}, 0x1c) 2018/05/07 01:39:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x71b) 2018/05/07 01:39:39 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x2000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xb8, 0x102000004) 2018/05/07 01:39:39 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') fdatasync(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/188) 2018/05/07 01:39:39 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x20000000000003d}, 0xfffffffffffffd60) 2018/05/07 01:39:39 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x800000000000000]}}, 0x1c) 2018/05/07 01:39:40 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x4, {{0xa, 0x4e22, 0x4cf, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa1f0}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x108) 2018/05/07 01:39:40 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_tgsigqueueinfo(r2, r3, 0x21, &(0x7f0000000080)={0xe, 0x0, 0x0, 0xd77}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r0) fdatasync(r1) 2018/05/07 01:39:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/05/07 01:39:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xe000000000000000, 0x102000004) 2018/05/07 01:39:40 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="0b9e1b241e624bcbe9ab4a31740b8c3b", 0x10) sync_file_range(r0, 0xfffffffffffffffe, 0x6, 0x40000000000004) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000240)=0x2) r3 = dup3(r1, r1, 0xfffffffffffffffc) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000040)={{0x16000, 0x0, 0xc, 0x6, 0x10001, 0x8, 0x2, 0x20, 0xa81, 0x1, 0x90, 0x10000}, {0xf000, 0x5005, 0xe, 0x3, 0x3, 0x1, 0x80, 0x1, 0x6, 0xc0, 0x7, 0x5}, {0x0, 0x0, 0x8, 0xffffffff7fffffff, 0x2, 0x5d, 0x1, 0x9, 0x1000, 0x0, 0x6, 0x401}, {0x0, 0x1, 0x0, 0x800, 0x8, 0x3, 0x1, 0xfa, 0x9, 0x3f, 0x5}, {0x0, 0xf000, 0xb, 0x7fffffff, 0x7, 0x2, 0xfff, 0xfffffffffffff2f0, 0x7, 0x7ff, 0x5, 0x8}, {0x3000, 0x0, 0x0, 0x1, 0x81, 0x0, 0x3, 0x10001, 0x800, 0x0, 0x4, 0x2}, {0x114000, 0xd000, 0x1e, 0x100, 0x8, 0xca32, 0x1ff, 0x401, 0x7ff, 0xffffffff, 0x0, 0x11}, {0x6000, 0x4, 0xb, 0x40, 0x10000, 0x47, 0x80000000, 0x0, 0x1, 0x3, 0x5, 0x8001}, {0x10000, 0x10000}, {0x13000, 0x1000}, 0x12, 0x0, 0xf001, 0x220, 0xf, 0x0, 0x100001, [0x2d2f, 0x7fffffff, 0x80000000, 0x9]}) r4 = gettid() r5 = getpid() rt_tgsigqueueinfo(r4, r5, 0x1d, &(0x7f0000000180)={0x20, 0x40, 0x4, 0x54c4}) 2018/05/07 01:39:40 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x4000000000000000]}}, 0x1c) 2018/05/07 01:39:40 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @rand_addr}, &(0x7f0000000140)=0x8) getrandom(&(0x7f0000000000)=""/208, 0xd0, 0x0) 2018/05/07 01:39:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400840, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) close(r0) 2018/05/07 01:39:40 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @empty, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x800, 0x7, 0x1000, 0xffffffff, 0x1f, 0x20, 0x4, 0x6, 0x3, 0xf923b04}) 2018/05/07 01:39:40 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0xc0fe]}}, 0x1c) 2018/05/07 01:39:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xe8000000, 0x102000004) 2018/05/07 01:39:40 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) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x484000, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x8000000000) sendfile(r3, r1, &(0x7f0000000000), 0x208) 2018/05/07 01:39:40 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x200000000007f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:40 executing program 2: io_setup(0x40b7, &(0x7f00000000c0)=0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xf98, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x8, 0x4) r2 = socket(0x2, 0x803, 0xff) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000280)=0x4) r3 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000180), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0x1000, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x88) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)}]) 2018/05/07 01:39:40 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) 2018/05/07 01:39:40 executing program 0: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="43ac36e9eb484b757845f09f549bb7f483f82a2fbfb8aa27f5c2cef7ce80628c05544a61c205a2a5c2b169b787b49a6565f15d81486d34b6a6373e9c1198c53905329ddf6efbab8428ed1fde6ef270f5ab05e48f36b6b0225a75dcd03a03cbd43cb34b9fd832b81147733246720b5f965fa6992c42ecf6e4fc19111af88236e30a0ea1ffe762b8106257ee25c8370b9fc7a8f90661bed80bffc14e0dc7e7", 0xffffffffffffff74) accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0xffffffffffefffff, &(0x7f0000000100)=@l2={0x1f, 0x26ae, {0x40, 0x1f, 0xbd, 0x1, 0x0, 0x9}, 0x1, 0x8}, 0x80) 2018/05/07 01:39:40 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x8]}}, 0x1c) 2018/05/07 01:39:40 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) chroot(&(0x7f0000000200)='./file0\x00') sendfile(r0, r0, 0x0, 0x3ff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000240)={0x2, 0xfffffffffffffff9, 0x6, 0x2, 0x8, 0x325c}) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000080)) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x65ed) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000280)) 2018/05/07 01:39:40 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000240)={0x1008, 0xf5c7, "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"}, 0x80) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) 2018/05/07 01:39:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000000)='G', 0x87, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) clock_gettime(0x3, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040), 0x4, 0x0, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100), 0x1) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/07 01:39:40 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'eql\x00', 0x400f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x44800, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000340)={0xf002, 0x0, 0x6, 0xfffffffffffffff9, 0x3}) keyctl$describe(0x6, r3, &(0x7f0000000380)=""/19, 0x53) setfsuid(r2) r5 = dup2(r0, r1) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f00000002c0)=0x1) socket$kcm(0x29, 0x5, 0x0) 2018/05/07 01:39:40 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x600000000000000]}}, 0x1c) 2018/05/07 01:39:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000420001afec73bc25df7fff00000000000000f342"], 0x14}, 0x1}, 0x0) 2018/05/07 01:39:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x640000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) sendto$inet6(r0, &(0x7f0000000040)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x5, 0x2}, 0x14) 2018/05/07 01:39:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x7e, 0x102000004) 2018/05/07 01:39:41 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) 2018/05/07 01:39:41 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x3f00000000000000]}}, 0x1c) 2018/05/07 01:39:41 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3, 0xff}) 2018/05/07 01:39:41 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="000429bd7000fbdbdf250100000008000500db00003c0002000800030004000000080008000500000007000600080000000800030006000000080002004e21000008000500010000000800030002000000080006000100010024000300d18cd93dce046680080004000200000008000300040000000800080003000000000000000000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x850}, 0x24040000) nanosleep(&(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)) write$evdev(r0, &(0x7f0000000000), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80040, 0x0) 2018/05/07 01:39:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x1500000000000000, 0x102000004) 2018/05/07 01:39:41 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:41 executing program 0: getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000580)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000600)={'gre0\x00', r2}) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0xff, 0x7, "55ae321ed3aa596bcddbe860e728eeac0cc429674c7f2ac1e678b03ad72ff0029fa4a9954dda6f13f556215e33b635dd4a2c165bc418dfde3c15071423abd409d89a1208e2fffeb77af33cee2316b76efdbf46d4e21f3a2db40def7f78efff89dd8546fceea9e200d051ce52645c4a3178a6ab7634396fcc204b20c1f396242c4076bb2c1226f62daeb38f10ce832d6e8beca36efd266d74f64d5da80ef14d37f1b42e2698f96cdd7364f65a1c30b23583946a2a835ffce91686dad372c4312eb62bf5061d0400d44d356c9c72cc2dc6cdafe7c3f15efd012b718106d0f0c1272bd0b641847f9e56c669f0b65f914ac2020e2d9319059c"}, &(0x7f0000000240), 0x1000) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 2018/05/07 01:39:41 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgrp(0x0) kcmp(r1, r2, 0x4, r0, r0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:41 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x8000000]}}, 0x1c) 2018/05/07 01:39:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r0, &(0x7f0000000200), &(0x7f0000000000)="2fbf030000000000000024f834", 0x3}, 0xffffff55) getuid() fstatfs(r0, &(0x7f0000000180)=""/134) 2018/05/07 01:39:41 executing program 7: r0 = socket(0x1f, 0x1000007fe, 0xfffffff7ffffffff) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x501, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000000000)={'irlan0\x00', @ifru_flags}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) socket$kcm(0x29, 0x7, 0x0) 2018/05/07 01:39:41 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @rand_addr, 0xfffffffffffffffd, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x4000) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) 2018/05/07 01:39:41 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x100000000800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xfffffffffffffd2d) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x0, 0x7}) 2018/05/07 01:39:41 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/07 01:39:41 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2a, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x200}, 0x8) fdatasync(r0) 2018/05/07 01:39:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x7f00000000000000, 0x102000004) 2018/05/07 01:39:41 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0xa]}}, 0x1c) 2018/05/07 01:39:41 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x4]}}, 0x1c) 2018/05/07 01:39:41 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x180, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) 2018/05/07 01:39:41 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) userfaultfd(0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) io_setup(0x6, &(0x7f0000000180)=0x0) r3 = getpgrp(0x0) sched_rr_get_interval(r3, &(0x7f0000000080)) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) 2018/05/07 01:39:41 executing program 7: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x14) dup2(r0, r1) clock_getres(0x5, &(0x7f0000000000)) dup(r1) 2018/05/07 01:39:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x1000000000000000, 0x102000004) [ 610.806880] QAT: Invalid ioctl 2018/05/07 01:39:42 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x700000000000000]}}, 0x1c) 2018/05/07 01:39:42 executing program 2: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x27}, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400800, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x8, 0x4, 0x1, r2}) [ 610.841229] QAT: Invalid ioctl [ 610.860449] QAT: Invalid ioctl 2018/05/07 01:39:42 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2001, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)=@ioapic) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x111002) write$sndseq(r2, &(0x7f0000a94000), 0x5b) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x40) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000080)=""/147) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/05/07 01:39:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xe6000000, 0x102000004) 2018/05/07 01:39:42 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x500, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/214) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r1, 0x0) writev(r1, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r1, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r1) 2018/05/07 01:39:42 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0xfff, 0x3, 0x3ff}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) getpeername$packet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/05/07 01:39:42 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) r2 = memfd_create(&(0x7f0000000000)=')wlan1#,\x00', 0x1) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/07 01:39:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0xf4000000, 0x102000004) 2018/05/07 01:39:42 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100000001, 0x141000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x8) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x2000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0x102001) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80001, 0xcfb) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501202, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x2fd, 0x0, 0x9, 0x401, 0x1, 0x800, 0x2, 0xd85, 0x800, 0x401}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) 2018/05/07 01:39:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) 2018/05/07 01:39:42 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x500000000000000]}}, 0x1c) 2018/05/07 01:39:42 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) 2018/05/07 01:39:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x503000) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2f, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'memory', 0x20}]}, 0x12) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x68740, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x20, &(0x7f0000000080)=0x4) close(r0) 2018/05/07 01:39:42 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) r4 = semget(0x0, 0x1, 0xa) semctl$GETVAL(r4, 0x7, 0xc, &(0x7f0000000140)=""/244) 2018/05/07 01:39:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x3e9, &(0x7f0000000000)={&(0x7f0000000080)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80, [0x0, 0x9]}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x1, 0x4) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x805}, @void, @x25={0x2, 0x0, 0xff, "cd72117ac722356306aa6bfdb61e1c"}}, 0x16) 2018/05/07 01:39:42 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0xfec0000000000000]}}, 0x1c) 2018/05/07 01:39:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r1 = getuid() stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001200)='./file0\x00', r1, r2, 0x1800) r3 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000b40)=0x3e0000000000000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vcs\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000001240)={0x2, r5}) eventfd(0x7) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000100)={0xc7, 0x7fff, 0xffff, 0xffff}) write$eventfd(r5, &(0x7f0000000080)=0x8000, 0x8) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000f40)=0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0xe11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000010c0), &(0x7f0000001100)=0x8) ioctl$TIOCSTI(r4, 0x5412, 0x6) dup(0xffffffffffffffff) fcntl$addseals(r3, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001280)={0x1, 0x0, 0x835, 'queue1\x00', 0x5}) writev(r6, &(0x7f0000000f80)=[{&(0x7f0000001000)="a68075e3676abab145685ca3610a6b85d3722bc547a060dc7e32587a718fcb8486a231ece2e22782cf2c95928d62fdeb443f1d0c3c99bee31b9877aa5c4a1be65e2af713c68a7a8b538149004faa47055624ed4b866835ab8444b7fe8d493b62ebaf3ac3ea323bea61fb8f551bc5a3425a2d59cf47c4b2abf2c3b96291d8058a42a80a59d249896ea51aa5bb22ef98591af9a44a891e7d5e7b7a3d7b656c10dfac", 0xa1}], 0x1) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000000a40)="8198a4e84443910b1694bb72a33beddea0c62121c8009c293ed60b2dceb0e0826f173bfb3914f1099847be9dc49c5fdbf844f4c9da4d0f92877691c369998c24f1e4a4c9fd0b5aab6861b52683f0770fb5a511c55480c29b7e2b9dd5b772744d63a971e368be74dd0df0a43fe229d2c304458413877254b78a552678fad4b3528672ed7a34ba9d8265e6d12ae2e2e6098b1e48bb6c5e9cd884bd6ba240ae27d9c655d88c738406560ee9be7a8967757e1e1991ad686105614b1b545b54da1414c702079bd9c8caf84549727930fffd77f9bc65b96186af046544cb3b3d7381d6a57a", 0xe2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) request_key(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)='/dev/snd/controlC#\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ftruncate(r6, 0x0) pwritev(r6, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0x6c4}], 0x1, 0x4) 2018/05/07 01:39:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x2, 0x102000004) 2018/05/07 01:39:42 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4011}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000040)={0x1}) dup2(r0, r1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/07 01:39:43 executing program 1: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x8001) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x8000, 0x2000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000004c0)={0x7}, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x9, 0x3c}, 0x2c) 2018/05/07 01:39:43 executing program 0: 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 = open(&(0x7f0000000040)='./file0\x00', 0x4000c0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) 2018/05/07 01:39:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) fstat(0xffffffffffffffff, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000080)=0x76, 0x102000004) [ 738.271268] INFO: task syz-executor4:9599 blocked for more than 120 seconds. [ 738.278713] Not tainted 4.17.0-rc3+ #36 [ 738.283247] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.291231] syz-executor4 D20392 9599 4593 0x00000004 [ 738.296891] Call Trace: [ 738.299510] __schedule+0x801/0x1e30 [ 738.303254] ? __sched_text_start+0x8/0x8 [ 738.307440] ? lock_repin_lock+0x410/0x410 [ 738.311709] ? graph_lock+0x170/0x170 [ 738.315532] ? graph_lock+0x170/0x170 [ 738.319354] ? __schedule+0x809/0x1e30 [ 738.323278] ? print_usage_bug+0xc0/0xc0 [ 738.327370] schedule+0xef/0x430 [ 738.330799] ? lock_downgrade+0x8e0/0x8e0 [ 738.334978] ? __schedule+0x1e30/0x1e30 [ 738.339014] ? mark_held_locks+0xc9/0x160 [ 738.343246] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 738.347872] ? _raw_spin_unlock_irq+0x27/0x70 [ 738.352407] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 738.357470] __rwsem_down_write_failed_common+0x919/0x15d0 [ 738.363135] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 738.367761] ? rcu_note_context_switch+0x710/0x710 [ 738.372735] ? __might_sleep+0x95/0x190 [ 738.376770] ? debug_check_no_locks_freed+0x310/0x310 [ 738.382082] ? print_usage_bug+0xc0/0xc0 [ 738.386187] ? kasan_check_write+0x14/0x20 [ 738.390449] ? do_raw_spin_lock+0xc1/0x200 [ 738.394748] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.400345] ? get_futex_value_locked+0xcb/0xf0 [ 738.405102] ? futex_wait_setup+0x279/0x400 [ 738.409468] ? __lock_acquire+0x7f5/0x5140 [ 738.413737] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 738.418957] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 738.424519] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 738.429658] ? debug_check_no_locks_freed+0x310/0x310 [ 738.434880] ? graph_lock+0x170/0x170 [ 738.438785] ? print_usage_bug+0xc0/0xc0 [ 738.442987] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 738.448585] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 738.453721] ? futex_wake+0x2f6/0x750 [ 738.457580] ? ext4_file_write_iter+0x303/0x1420 [ 738.462369] ? lock_release+0xa10/0xa10 [ 738.466402] ? check_same_owner+0x320/0x320 [ 738.471120] rwsem_down_write_failed+0xe/0x10 [ 738.475674] ? rwsem_down_write_failed+0xe/0x10 [ 738.480384] call_rwsem_down_write_failed+0x17/0x30 [ 738.485452] down_write+0xa2/0x120 [ 738.489061] ? ext4_file_write_iter+0x303/0x1420 [ 738.493862] ? down_read+0x1b0/0x1b0 [ 738.497617] ? find_held_lock+0x36/0x1c0 [ 738.501728] ext4_file_write_iter+0x303/0x1420 [ 738.506362] ? ext4_file_mmap+0x410/0x410 [ 738.510576] ? kasan_check_read+0x11/0x20 [ 738.514766] ? rcu_is_watching+0x85/0x140 [ 738.518958] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 738.524197] ? __fget+0x40c/0x650 [ 738.527712] ? expand_files.part.8+0x9a0/0x9a0 [ 738.532324] ? do_raw_spin_unlock+0x9e/0x2e0 [ 738.536787] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.542380] ? iov_iter_init+0xc9/0x1f0 [ 738.546560] __vfs_write+0x64d/0x960 [ 738.550312] ? kernel_read+0x120/0x120 [ 738.554237] ? __lock_is_held+0xb5/0x140 [ 738.558351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.563924] ? __sb_start_write+0x17f/0x300 [ 738.568287] vfs_write+0x1f8/0x560 [ 738.571867] ksys_pwrite64+0x174/0x1a0 [ 738.575797] ? __ia32_sys_pread64+0xf0/0xf0 [ 738.580163] ? fput+0x130/0x1a0 [ 738.583496] __x64_sys_pwrite64+0x97/0xf0 [ 738.587699] do_syscall_64+0x1b1/0x800 [ 738.591627] ? finish_task_switch+0x1ca/0x810 [ 738.596172] ? syscall_return_slowpath+0x5c0/0x5c0 [ 738.601166] ? syscall_return_slowpath+0x30f/0x5c0 [ 738.606138] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 738.611639] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 738.616525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.621752] RIP: 0033:0x455979 [ 738.624973] RSP: 002b:00007f9966448c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 738.632732] RAX: ffffffffffffffda RBX: 00007f99664496d4 RCX: 0000000000455979 [ 738.640040] RDX: 000000007e39d7f0 RSI: 0000000020000000 RDI: 0000000000000014 [ 738.647788] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 738.659525] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 738.667647] R13: 00000000000004d2 R14: 00000000006fb450 R15: 0000000000000000 [ 738.674957] [ 738.674957] Showing all locks held in the system: [ 738.681946] 2 locks held by khungtaskd/892: [ 738.686618] #0: 00000000a327422a (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 738.694663] #1: 000000006ac4652a (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 738.703361] 2 locks held by getty/4517: [ 738.707356] #0: 000000006226c432 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.715656] #1: 0000000011818b9b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.724608] 2 locks held by getty/4518: [ 738.728610] #0: 000000004ece233d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.736905] #1: 000000001a207854 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.745893] 2 locks held by getty/4519: [ 738.749884] #0: 00000000cfe6a8f6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.758171] #1: 00000000aec0bd4b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.767072] 2 locks held by getty/4520: [ 738.771079] #0: 00000000acce626b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.779374] #1: 0000000028af0e0c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.788311] 2 locks held by getty/4521: [ 738.792316] #0: 00000000a35a889c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.800624] #1: 0000000091d6649a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.809549] 2 locks held by getty/4522: [ 738.813555] #0: 00000000978c6904 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.821868] #1: 0000000018a94478 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.830820] 2 locks held by getty/25579: [ 738.834915] #0: 0000000017c5a368 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.843208] #1: 0000000002f355d6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.852157] 2 locks held by syz-executor4/9599: [ 738.856854] #0: 00000000560b168a (sb_writers#4){.+.+}, at: vfs_write+0x452/0x560 [ 738.864560] #1: 000000001f46dc22 (&sb->s_type->i_mutex_key#10){++++}, at: ext4_file_write_iter+0x303/0x1420 [ 738.874618] 2 locks held by syz-executor2/9654: [ 738.879321] #0: 00000000560b168a (sb_writers#4){.+.+}, at: vfs_writev+0x293/0x330 [ 738.887191] #1: 000000001f46dc22 (&sb->s_type->i_mutex_key#10){++++}, at: ext4_file_write_iter+0x303/0x1420 [ 738.897255] 3 locks held by syz-executor2/9656: [ 738.901947] #0: 000000000f96ff50 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 738.910700] #1: 00000000560b168a (sb_writers#4){.+.+}, at: vfs_writev+0x293/0x330 [ 738.918476] #2: 000000001f46dc22 (&sb->s_type->i_mutex_key#10){++++}, at: ext4_file_write_iter+0x303/0x1420 [ 738.928711] 2 locks held by syz-executor2/9657: [ 738.933404] #0: 00000000560b168a (sb_writers#4){.+.+}, at: do_sys_ftruncate+0x290/0x560 [ 738.941722] #1: 000000001f46dc22 (&sb->s_type->i_mutex_key#10){++++}, at: do_truncate+0x197/0x2a0 [ 738.950887] [ 738.952551] ============================================= [ 738.952551] [ 738.959596] NMI backtrace for cpu 1 [ 738.963264] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc3+ #36 [ 738.970124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.979479] Call Trace: [ 738.982073] dump_stack+0x1b9/0x294 [ 738.985713] ? dump_stack_print_info.cold.2+0x52/0x52 [ 738.990913] nmi_cpu_backtrace.cold.4+0x19/0xce [ 738.995611] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 739.000807] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 739.006085] arch_trigger_cpumask_backtrace+0x14/0x20 [ 739.011281] watchdog+0xc10/0xf60 [ 739.014745] ? reset_hung_task_detector+0xb0/0xb0 [ 739.019603] ? __schedule+0x1e30/0x1e30 [ 739.023586] ? do_raw_spin_unlock+0x9e/0x2e0 [ 739.028009] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 739.032593] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 739.037706] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.042724] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.048260] ? __kthread_parkme+0x1b7/0x280 [ 739.052584] kthread+0x345/0x410 [ 739.055959] ? reset_hung_task_detector+0xb0/0xb0 [ 739.060802] ? kthread_bind+0x40/0x40 [ 739.064612] ret_from_fork+0x3a/0x50 [ 739.068569] Sending NMI from CPU 1 to CPUs 0: [ 739.073124] NMI backtrace for cpu 0 [ 739.073136] CPU: 0 PID: 9628 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #36 [ 739.073140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.073158] RIP: 0010:__sanitizer_cov_trace_pc+0x1/0x50 [ 739.073162] RSP: 0018:ffff88018b8f6c70 EFLAGS: 00000286 [ 739.073170] RAX: 0000000000000002 RBX: ffff8801d4f3ab78 RCX: ffffffff8768d06f [ 739.073175] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 739.073180] RBP: ffff88018b8f6f20 R08: ffff8801b1d902c0 R09: ffffed003b5c46c2 [ 739.073185] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: ffffed003171edb7 [ 739.073190] R13: 0000000000000031 R14: 0000000000000000 R15: ffff8801d4f3a9c0 [ 739.073197] FS: 00007f605caa9700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 739.073202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 739.073208] CR2: ffffffffff600400 CR3: 000000018bec8000 CR4: 00000000001406f0 [ 739.073215] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 739.073219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 739.073221] Call Trace: [ 739.073233] ? radix_tree_next_chunk+0xb0d/0xfb0 [ 739.073243] ? idr_preload+0x40/0x40 [ 739.073253] ? __enqueue_entity+0x10d/0x1f0 [ 739.073262] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.073270] ? find_held_lock+0x36/0x1c0 [ 739.073279] ? lock_acquire+0x1dc/0x520 [ 739.073289] ? find_get_entries+0x187/0x1020 [ 739.073296] ? lock_downgrade+0x8e0/0x8e0 [ 739.073307] ? rcu_is_watching+0x85/0x140 [ 739.073315] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 739.073326] find_get_entries+0x858/0x1020 [ 739.073334] ? mark_held_locks+0x31/0x160 [ 739.073344] ? filemap_fault+0x2200/0x2200 [ 739.073351] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.073362] ? kasan_check_write+0x14/0x20 [ 739.073371] ? finish_task_switch+0x28b/0x810 [ 739.073381] ? preempt_notifier_register+0x1e0/0x1e0 [ 739.073389] ? lock_repin_lock+0x410/0x410 [ 739.073399] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 739.073408] ? delete_from_page_cache_batch+0xfc/0xf70 [ 739.073417] ? graph_lock+0x170/0x170 [ 739.073426] ? __sched_text_start+0x8/0x8 [ 739.073434] ? mark_held_locks+0xc9/0x160 [ 739.073442] ? retint_kernel+0x10/0x10 [ 739.073450] ? __lock_is_held+0xb5/0x140 [ 739.073460] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 739.073470] ? rcu_note_context_switch+0x710/0x710 [ 739.073479] ? check_same_owner+0x320/0x320 [ 739.073489] pagevec_lookup_entries+0x3a/0x80 [ 739.073499] truncate_inode_pages_range+0x36c/0x25a0 [ 739.073511] ? generic_error_remove_page+0xc0/0xc0 [ 739.073519] ? debug_check_no_locks_freed+0x310/0x310 [ 739.073528] ? __save_stack_trace+0x7e/0xd0 [ 739.073538] ? __lock_acquire+0x7f5/0x5140 [ 739.073547] ? __kasan_slab_free+0x11a/0x170 [ 739.073555] ? kasan_slab_free+0xe/0x10 [ 739.073563] ? kmem_cache_free+0x86/0x2d0 [ 739.073572] ? jbd2_journal_stop+0x42e/0x15a0 [ 739.073580] ? __ext4_journal_stop+0xde/0x1f0 [ 739.073588] ? ext4_setattr+0xc5b/0x2ac0 [ 739.073600] ? notify_change+0xbef/0x10c0 [ 739.073609] ? do_truncate+0x1a4/0x2a0 [ 739.073618] ? debug_check_no_locks_freed+0x310/0x310 [ 739.073627] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 739.073635] ? print_usage_bug+0xc0/0xc0 [ 739.073642] ? graph_lock+0x170/0x170 [ 739.073649] ? graph_lock+0x170/0x170 [ 739.073656] ? graph_lock+0x170/0x170 [ 739.073668] ? debug_check_no_obj_freed+0x2ff/0x584 [ 739.073676] ? find_held_lock+0x36/0x1c0 [ 739.073686] ? lock_downgrade+0x8e0/0x8e0 [ 739.073695] ? lock_release+0xa10/0xa10 [ 739.073703] ? check_same_owner+0x320/0x320 [ 739.073710] ? graph_lock+0x170/0x170 [ 739.073719] ? rcu_note_context_switch+0x710/0x710 [ 739.073728] ? __might_sleep+0x95/0x190 [ 739.073737] ? lock_acquire+0x1dc/0x520 [ 739.073745] ? ext4_setattr+0x1bd2/0x2ac0 [ 739.073756] ? do_wp_page+0x1990/0x1990 [ 739.073768] truncate_pagecache+0x66/0x90 [ 739.073776] ext4_setattr+0x1bfb/0x2ac0 [ 739.073784] ? lock_downgrade+0x8e0/0x8e0 [ 739.073791] ? lock_downgrade+0x8e0/0x8e0 [ 739.073801] ? ext4_journalled_write_end+0x16a0/0x16a0 [ 739.073808] ? mark_held_locks+0xc9/0x160 [ 739.073817] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 739.073827] ? current_kernel_time64+0x242/0x2f0 [ 739.073836] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.073845] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 739.073854] ? current_kernel_time64+0x1f4/0x2f0 [ 739.073863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.073870] ? timespec_trunc+0xe7/0x170 [ 739.073877] ? put_itimerspec64+0x310/0x310 [ 739.073885] ? lock_release+0xa10/0xa10 [ 739.073893] ? check_same_owner+0x320/0x320 [ 739.073904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.073912] ? security_inode_setattr+0xf4/0x130 [ 739.073921] ? ext4_journalled_write_end+0x16a0/0x16a0 [ 739.073930] notify_change+0xbef/0x10c0 [ 739.073938] ? __might_sleep+0x95/0x190 [ 739.073947] ? setattr_prepare+0x6b0/0x6b0 [ 739.073955] ? down_read+0x1b0/0x1b0 [ 739.073965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.073974] do_truncate+0x1a4/0x2a0 [ 739.073982] ? file_open_root+0x560/0x560 [ 739.073993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.074007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.074018] do_sys_ftruncate+0x492/0x560 [ 739.074030] __x64_sys_ftruncate+0x59/0x80 [ 739.074041] do_syscall_64+0x1b1/0x800 [ 739.074049] ? finish_task_switch+0x1ca/0x810 [ 739.074058] ? syscall_return_slowpath+0x5c0/0x5c0 [ 739.074067] ? syscall_return_slowpath+0x30f/0x5c0 [ 739.074075] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 739.074085] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 739.074099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.074105] RIP: 0033:0x455979 [ 739.074109] RSP: 002b:00007f605caa8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 739.074117] RAX: ffffffffffffffda RBX: 00007f605caa96d4 RCX: 0000000000455979 [ 739.074122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000017 [ 739.074126] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 739.074131] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 739.074136] R13: 00000000000000a2 R14: 00000000006f4fd0 R15: 0000000000000000 [ 739.074140] Code: 14 dd 28 00 00 00 4d 39 d0 72 1b 49 83 c1 01 4a 89 7c 10 e0 4a 89 74 10 e8 4a 89 54 10 f0 4a 89 4c d8 20 4c 89 08 5d c3 66 90 55 <65> 48 8b 04 25 c0 ed 01 00 65 8b 15 0f b0 88 7e 48 89 e5 81 e2 [ 739.074503] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.159 msecs [ 739.075108] Kernel panic - not syncing: hung_task: blocked tasks [ 739.692066] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc3+ #36 [ 739.698909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.708274] Call Trace: [ 739.710888] dump_stack+0x1b9/0x294 [ 739.714549] ? dump_stack_print_info.cold.2+0x52/0x52 [ 739.719747] ? printk_safe_log_store+0x260/0x260 [ 739.724507] panic+0x22f/0x4de [ 739.727700] ? add_taint.cold.5+0x16/0x16 [ 739.731851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.737393] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 739.742860] ? printk_safe_flush+0xd7/0x130 [ 739.747202] watchdog+0xc21/0xf60 [ 739.750669] ? reset_hung_task_detector+0xb0/0xb0 [ 739.755524] ? __schedule+0x1e30/0x1e30 [ 739.759510] ? do_raw_spin_unlock+0x9e/0x2e0 [ 739.763934] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 739.768523] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 739.773663] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.778683] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.784238] ? __kthread_parkme+0x1b7/0x280 [ 739.788570] kthread+0x345/0x410 [ 739.791938] ? reset_hung_task_detector+0xb0/0xb0 [ 739.796780] ? kthread_bind+0x40/0x40 [ 739.800586] ret_from_fork+0x3a/0x50 [ 739.805057] Dumping ftrace buffer: [ 739.808727] (ftrace buffer empty) [ 739.812426] Kernel Offset: disabled [ 739.816051] Rebooting in 86400 seconds..