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@nested={0x240, 0x2d, [@typed={0x8, 0x6a, @str='\x00'}, @generic="68bf353ca3fa02235e576e8469ebeb8ad9f7a06e436b148d597fb15e63376db1f4aa80706768f7ac096625a7bccfc70b647e83b4c2316297053172f074ced52c6bb210a4712d56c4239601e5f781911554dbf8d46c7f783bbf0779baef66cd950fb68e0d7dbfc776bdeae0ca43e9c94e973413b2d0e0d6fe5bcdeb3b8b1b11de14766a6fa199926227dab01bd4d100d26fe3525a1cb39944f481b97aac6921d45f30d763b5d6420bb6135696d41c6a10ef1679f232f0bd7131922a61dc4e53b8b5e4a3a849afecba84bb59a4ddb3f62e", @generic="ffd963f3b7d33ead48dcf03f1f7239db9833ae79da2eea6ac222f5ec6f331781d05221a619dee30a7a7451521f193a364aa7e42d2a2d2932180361fa279a9917a9d2c19b1f078438dd4235b690a2f400625f8260c59e6c8e99d87519554cb417b7c3363667f97de1d4fc4ee3067edb9f3877d598d58576746070a83cd1e55423175919ddf23a60fba9a6d89fba53310165fc6877039dd096165c392c5be8888eb7e441daf5fe6a8bbaf37e4993c899b2f65d82551354e31ee8985065ec0db6969c03d339ec249f6886f15c774141cb34e03130e0", @generic="6f2fa6d6194020c14d29592b4601e7cf2c04d371826642b4bd13b4a82d719864f8be5fa12774f5a4542ff6b74700d2b104dc4b97c07bcfcb141011f56429db3691e8c926d3f786eecdcfed77c96128b191b52b1cfb4805539fb74026221d550a9b6efb4284ca931a4bf0658f6bbb0175cd1ab43d4917195c628092e10c18a5553f977e19640af2625ad7560f6bc6"]}, @generic="ef471ac21407d37add7c973322c7686ba3fcd35bdcca882df1584be1e2b21a95cac58d78a5901b90c6115c3d", @typed={0xf8, 0x17, @binary="7487abaeeb316a4fa1831cd754fc6e9f1c92f97ad56f30b7a93ecb19e3c2f0dd0366ba4ce7511ca17b3765428e263b194dfe6d3149af7415e83b66425bb4bfc5119de8044f31134b43f7096bdf7c9049cc40e4f22140051ca141de217819869062f1376441417884d9ffe7d675d7ce70a129574593c52199ff190440ff551468c889ad1032f7aeaf69003022337c270a4ffa9c535f790b4fccdff6e2f24a8c90b7a3dd112ba347b96683ecd2b499d07eb58846105ee4967ba2e464bd9b22eeb89f6370ad00a730579ffaa07083e3d5beaa7b868ffaa771c680be0d4878e442d501c1748429a4e3c141f024a7510ffbab4c88c771"}, @typed={0x4, 0x59}]}, 0x137c}], 0x4, &(0x7f0000007a40)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}], 0xd0, 0x8000}, 0x800) 2018/04/08 17:11:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x2708, 0x30}, &(0x7f0000000600)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000007c0)={'NETMAP\x00'}, &(0x7f0000000800)=0x1e) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={0x0, 0x5}, &(0x7f0000000680)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e7b33f47a427443e4cb417bea443c9a103f539b7bc3c6bc66275d44d076738ea006b0b5afb7c1d40a7673fab56d96b0393e83c00cb8868c9697ca864334e79695f9938022d4bb45423a65b724d8ca065b59af5387f74926908931b52f3be1382643b263853fb08aa2b610df2e17e96f6cd18fbfb98d5803bab14a2d96388cc892050fd95ac9cb5ca59a486c200cfe84bd1abd3bb30ce1194f027f6b184f879c23ba518e97d77197a180745820b00942731028b9698f66431b3abb85eac46329559de9b66186e6e24a1d08e0365a7358e886d51ab", 0xd4}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="c25d9aaea589ba", 0x7}, {&(0x7f0000000300)="ae8073c4d081ac4cf57590095cb89286a91fc9f626348f690bd4edcdacbf61455cb58a513a274606d4d3980e95aaa43f0b59e214eb8ec4373574f64ff75474d548bf7337f7039862da8fe2", 0x4b}, {&(0x7f0000000380)="695294", 0x3}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000000440)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000480)="a6be5685281d61d555db8bed2477ed687433c58d29c3d5a4cf2e3c54602e4dc3ffc3a657e06f2b81ddaf3bce2b2035c02133c69527274a87bc9014f49f05811546c14e68fee6f4667155aaeeecc7e2143200c0b194a146534086980f3865efae9d953fea34a950ac8991721b7d4fcc2f349b0c8fee5bc0570571297b80624e78628cbf4579130d5c81c408a74207d44a5ec6", 0x92}, {&(0x7f0000000540)="7c2d684f4f7fcbae9fbbacec60136ab2dbd8c2", 0x13}], 0x2, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x5, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0x0, 0x58b187, r2}}], 0x60, 0x40}], 0x2, 0x20000000) 2018/04/08 17:11:44 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001300192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x8}], 0x1c) 2018/04/08 17:11:44 executing program 4: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="72327f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8) clock_gettime(0x0, &(0x7f0000000540)) write$evdev(0xffffffffffffffff, &(0x7f0000000580), 0x0) fsync(0xffffffffffffffff) connect$inet(r2, &(0x7f0000000580)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)=0x1000001ff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000500)={r7, 0x3}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0", 0x24, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r8 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r8, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363", 0x23}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/08 17:11:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1000}, &(0x7f00000001c0)=0x8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x1, r2) 2018/04/08 17:11:44 executing program 7 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:44 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7ffff000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) [ 299.600428] FAULT_INJECTION: forcing a failure. [ 299.600428] name failslab, interval 1, probability 0, space 0, times 0 [ 299.611745] CPU: 1 PID: 19050 Comm: syz-executor7 Not tainted 4.16.0+ #4 [ 299.618585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.627938] Call Trace: [ 299.630534] dump_stack+0x1b9/0x294 [ 299.634180] ? dump_stack_print_info.cold.2+0x52/0x52 [ 299.639383] ? lock_release+0xa10/0xa10 [ 299.643364] ? unlock_page_memcg+0x2c/0x40 [ 299.647593] should_fail.cold.4+0xa/0x1a [ 299.651642] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 299.656731] ? kasan_check_write+0x14/0x20 [ 299.660958] ? __mutex_lock+0x7d9/0x17f0 [ 299.665008] ? perf_trace_lock_acquire+0xe3/0x980 [ 299.669846] ? perf_trace_lock_acquire+0xe3/0x980 [ 299.674676] ? __lock_acquire+0x7f5/0x5130 [ 299.678901] ? mutex_trylock+0x2a0/0x2a0 [ 299.682949] ? lock_acquire+0x1dc/0x520 [ 299.686907] ? alloc_set_pte+0x1077/0x16a0 [ 299.691130] ? print_usage_bug+0xc0/0xc0 [ 299.695175] ? graph_lock+0x170/0x170 [ 299.698958] ? lock_release+0xa10/0xa10 [ 299.702922] ? pmd_val+0x80/0xf0 [ 299.706279] ? alloc_set_pte+0x1077/0x16a0 [ 299.710499] ? print_usage_bug+0xc0/0xc0 [ 299.714556] should_failslab+0x124/0x180 [ 299.718608] kmem_cache_alloc+0x47/0x760 [ 299.722656] ? print_usage_bug+0xc0/0xc0 [ 299.726711] __build_skb+0xa3/0x410 [ 299.730334] ? skb_try_coalesce+0x1c70/0x1c70 [ 299.734815] ? print_usage_bug+0xc0/0xc0 [ 299.738865] ? __alloc_pages_nodemask+0xd70/0xd70 [ 299.743696] ? debug_check_no_locks_freed+0x310/0x310 [ 299.748870] ? __lock_acquire+0x7f5/0x5130 [ 299.753100] __napi_alloc_skb+0x19a/0x300 [ 299.757240] napi_get_frags+0x61/0x130 [ 299.761117] tun_get_user+0x1f05/0x4100 [ 299.765101] ? tun_build_skb.isra.51+0x1dc0/0x1dc0 [ 299.770023] ? graph_lock+0x170/0x170 [ 299.773815] ? perf_trace_lock_acquire+0xe3/0x980 [ 299.778648] ? perf_trace_lock+0x900/0x900 [ 299.782867] ? perf_trace_lock+0x900/0x900 [ 299.787085] ? __fdget_pos+0x1a9/0x1e0 [ 299.790965] ? find_held_lock+0x36/0x1c0 [ 299.795029] ? lock_downgrade+0x8e0/0x8e0 [ 299.799166] ? kasan_check_read+0x11/0x20 [ 299.803299] ? rcu_is_watching+0x85/0x140 [ 299.807431] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 299.812613] ? tun_get+0x22b/0x360 [ 299.816140] ? tun_chr_close+0x60/0x60 [ 299.820037] tun_chr_write_iter+0xb9/0x154 [ 299.824262] do_iter_readv_writev+0x6a0/0x970 [ 299.828749] ? vfs_dedupe_file_range+0xa00/0xa00 [ 299.833494] ? rw_verify_area+0x118/0x360 [ 299.837631] do_iter_write+0x185/0x5f0 [ 299.841503] ? dup_iter+0x270/0x270 [ 299.845123] vfs_writev+0x1c7/0x330 [ 299.848743] ? vfs_iter_write+0xb0/0xb0 [ 299.852706] ? wait_for_completion+0x870/0x870 [ 299.857293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 299.862817] ? __fdget_pos+0xd6/0x1e0 [ 299.866603] ? __fdget_raw+0x20/0x20 [ 299.870306] ? __sb_end_write+0xac/0xe0 [ 299.874273] do_writev+0x112/0x2f0 [ 299.877802] ? vfs_writev+0x330/0x330 [ 299.881626] ? mm_fault_error+0x380/0x380 [ 299.885762] ? ksys_ioctl+0x81/0xd0 [ 299.889375] SyS_writev+0x27/0x30 [ 299.892812] ? SyS_readv+0x30/0x30 [ 299.896337] do_syscall_64+0x29e/0x9d0 [ 299.900209] ? vmalloc_sync_all+0x30/0x30 [ 299.904357] ? finish_task_switch+0x1ca/0x820 [ 299.908839] ? syscall_return_slowpath+0x5c0/0x5c0 [ 299.913753] ? syscall_return_slowpath+0x30f/0x5c0 [ 299.918724] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 299.924075] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.928909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 299.934080] RIP: 0033:0x455111 [ 299.937251] RSP: 002b:00007f18584f0ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 299.944944] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000455111 [ 299.952194] RDX: 0000000000000001 RSI: 00007f18584f0bf0 RDI: 00000000000000fc [ 299.959447] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 299.966699] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013 [ 299.973951] R13: 0000000000000658 R14: 00000000006fc8e0 R15: 0000000000000000 2018/04/08 17:11:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001406192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0xc6) fallocate(r0, 0x0, 0xff, 0x1000) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x101001, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/04/08 17:11:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x80900, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000380)={0x4109, 0x9, 0x81}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140)=0x4000406, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x7fffffff, 0x30, 0x7fffffff}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x2}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x0, @random="6c1003ae7209"}, 0x8, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bond0\x00'}) open(&(0x7f0000000300)='./file0\x00', 0x101000, 0x100) 2018/04/08 17:11:45 executing program 7 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:45 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x5208a548, 0x4) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x1f) sendfile(r0, 0xffffffffffffffff, &(0x7f00005faff8), 0xfffd) 2018/04/08 17:11:45 executing program 4: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0x1f14fb09}}, 0xf8}, 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x7, 0xfffffffeffffffff, 0x8c, 0x6, 0x1000}, &(0x7f0000000340)=0x14) 2018/04/08 17:11:45 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8602, 0x0) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x48, 0x1000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x10003, 0x5afc}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000200)={0x0, r4}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') syz_read_part_table(0x0, 0x4, &(0x7f0000000580)=[{&(0x7f0000000240)="10bcccdd0eddde721d73371ba2c179d699e263560f7dfacca8f08db9e463ac29a8b0ae1bf9bf047180de32abd345d568618d628b7963873aaf2cecfeafac87c8d97842190ff38ca3a41902ca7eb0e0a090a00f9f2aa18494e5403fa66a0790bab9f2de67a7ddd3e108aebf8f557b09806ef45ac70b351ac8769de9862c18e6b434bddf00a96fbd351e7735bfdabb7d6bf0c785363f38aed4b47388d8111f9bd646a831774c33e3f25e94b576ffa7ea2022e411cbbbcf221ccc0b228f02589927112e4d", 0xc3, 0x10001}, {&(0x7f0000000340)="2b890b3d59b71b5e96dd6723688b75d01f3bf97c5a8351a5c3422e4af21e4815b0801d9c066af7a18918bd52bb2c9ac45332e1ef0d8fcc230e4478dacbd3340b03c65bb97ddd5eba3a0f578d538805af9e5efe76389caa804c5b5eaf0d18ece79724c4e03c7375f0920e1a000a8e221f10cd4c5f5cf9c47f9af0bba4ffbf882cd4d4258455387ba29a5ea3b9ad3da432060b7d06f5085829bcaf5c9832444f416fc99e83b8c408ed7b", 0xa9, 0x7}, {&(0x7f0000000400)="8db57248c59510259737d836d86282dc20d658e1b2b732ea462610085354b1c15b9a7c75dd6b24902bf5e340e0de2b536d284994027195f123b80746da55b8df53c2be788b2df523a58650e57306de0dfb4636536795d25db614792493b10bf711bb6c30fde73f5150bf97a9ab979fbeef2cebbc8d9f2547911590941e682408598569178c33ca71a3270d3a1c007084c8dd90cb019c5d80c55351abce076b4189f1b473183fda1cdb7d527cfbe85d4f2c3def9c8c5356b43ec265e32e559fab95b037bc8ebb4b0213d875988ff290173b1d3ce9fe", 0xd5, 0xe1}, {&(0x7f0000000500)="d25d0cf96617e995110558b0773c16d62174c0d5c78453a0d86cae383aaa294123d20825d375c72c687224e73bbf78d8bd638161fb47b1272273b1119a5f71878e6fdbd083e0a98b307503551a9cabf86db38cda4b5d166d0c342f5596", 0x5d, 0x1}]) rmdir(&(0x7f00000000c0)='./control\x00') close(r2) [ 300.674435] QAT: Invalid ioctl [ 300.679005] QAT: Invalid ioctl [ 300.711749] QAT: Invalid ioctl 2018/04/08 17:11:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8848000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:45 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) socketpair(0x2, 0x6, 0xfb, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000100)={0x3, {"9b89692d7bd979"}, 0x400}, 0x10) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='}/\x00', r0) 2018/04/08 17:11:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001409192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) [ 300.731182] QAT: Invalid ioctl 2018/04/08 17:11:45 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xbf1}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x69b9}], 0x38) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:11:45 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x51}, 0x8) r2 = socket$inet_sctp(0x2, 0x40000007, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004c5000), &(0x7f0000cebc73)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000596000/0x1000)=nil, 0x1000}) 2018/04/08 17:11:45 executing program 1: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x22) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/08 17:11:45 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/08 17:11:45 executing program 7: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:45 executing program 4: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) 2018/04/08 17:11:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001404192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:46 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = socket(0xa, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/08 17:11:46 executing program 7: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2200) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xa166cdc, 0xffff, 0x200, 0x7f}, {0x1, 0x800, 0xfffffffffffffffa, 0x8}, {0x3f, 0x11, 0x8, 0x6}, {0xffffffffffffffff, 0x9, 0x81, 0xffffffff}, {0x200, 0x0, 0x400}]}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000001c0)={r1, r1, 0x8}) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 2018/04/08 17:11:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xce, 0x400000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000d00)={{0xf002, 0x13000, 0x0, 0x5, 0x0, 0x3, 0x4a, 0x61, 0x2112, 0x20, 0x1ff, 0x100000000}, {0x0, 0x10000, 0x8, 0x4, 0x3, 0x87, 0x9, 0x5, 0x9e6, 0x40, 0x0, 0xfffffffffffffff8}, {0x3000, 0xf004, 0xf, 0x7fffffff, 0x7, 0x9, 0x6, 0xc000000000000000, 0xfffffffffffffffe, 0xf7, 0xfff, 0x2d03}, {0x4000, 0x1f003, 0xe, 0xe300000, 0x3, 0x2, 0x1000, 0x5, 0x0, 0x9, 0x3, 0x7}, {0x3000, 0x2000, 0x0, 0x0, 0x6, 0x8, 0x7fff, 0xdb, 0x7, 0xc52, 0x1f, 0x1}, {0x2000, 0x100000, 0xf, 0x6, 0x9, 0x62, 0x7ff, 0x4, 0x9, 0x80000001, 0x7ff, 0x3}, {0xd001, 0x7000, 0xe, 0x0, 0x4, 0x8, 0x7ff, 0x20, 0x2, 0x8001, 0x8}, {0x10000, 0x6000, 0xd, 0x5, 0x7f, 0x27ebd84a, 0x10c, 0x28ab, 0x0, 0x0, 0x2, 0x7}, {0x10f000, 0x106000}, {0x2000, 0x1000}, 0x0, 0x0, 0x0, 0x24008, 0x5, 0x4000, 0x4000, [0xc, 0xde, 0xd64, 0x9]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) dup3(r2, r0, 0x0) sendmmsg$alg(r2, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0x213}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/30, 0x1e}], 0x5, &(0x7f0000000540)=""/103, 0x67, 0xff}, 0x8}, {{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000640)=""/212, 0xd4}, {&(0x7f0000000740)=""/83, 0x53}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/83, 0x53}, {&(0x7f0000000840)=""/100, 0x64}, {&(0x7f00000008c0)=""/117, 0x75}], 0x6, &(0x7f0000002480)=""/4096, 0x1000, 0x5}, 0x9}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/189, 0xbd}], 0x2, &(0x7f0000000b40)=""/205, 0xcd, 0x4}, 0x9}], 0x3, 0x40000102, 0x0) 2018/04/08 17:11:46 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8847000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="58000000140a192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:46 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x15) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:11:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendmmsg(r1, &(0x7f0000000980)=[{{&(0x7f0000000040)=@ax25={0x3, {"196fe6a9bd288e"}, 0x5}, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000d40)="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&(0x7f00000008c0)=[{&(0x7f0000000480)="4b51e52eb959e8c5e980d6cbcda0398fba132a08df96854c43a759c6e0b02b93e602652920e7135f5c8b75c4cc2ae6c44d9adefae64b8da5cb4e282351d03aaf4eb1ac92a1c8eb1ffd50077cc7dc2c0bf09c1a5cb40a"}, {&(0x7f0000000500)="6a8bdd45b9d752e5a9f4386f52238e4f1a066718f199d684d3d1904849964afbee842a05dc1546c6e16e7fee4a1dcf8bacc11a2346cc8b6d7826c5c655f51e683c9ddd53ec839f2c97b5c1303d2c2b0ca656fe64afe5bc55de493e7adfe7947f93ae336b6f9d07c62ccdef59bce36aae1e5549fa398f026fad1114e67f4fec07e112598bd70cbf00aaf978eb386869cc716cde93eab8a78963de7bf2613f96932255204f0e7f6cda270fa2238080da35d02a5cfe97a247eb6382310a8e3d56a2abd7bf6f4215d5a5f96e50a60a9542d5326a64cd38d4552b03fbec3ae7ab7b3e58448f095a1d422e73982b49b974f094ebec7c331f3bcf"}, {&(0x7f0000000a40)="2685acddc1355a91727ea257f2c5ea0ec83de038b1431702c18c6c8a58997dbdf57e74"}, {&(0x7f0000000640)="f63a0ff1960ce61ce6198e2c4c78083ddb582d3aac51f9f2f53a50c978c8db2ddc17a80471f9ff0f0afeb71339996f76641bed803744eb8d91ef332183bcafea229d468c1dfb65acd76f526e9ef70aff92867924dbcc01017ba7c588b1facc962ccee618cafc72b339759eb64860ee73c8f721bb627b39e611e073c9065fab0d47603b95cc88e61169bbda0e98a6132561973fed88234c8427c14633df6e5f395a3045c14560948da7b65d19c35616"}, {&(0x7f0000000700)="331e60d0882fe6e265a6228ce6fccce1bf2d9f3a40555a603aaf3c1bb136790c27f0d7d0ffe78e1c226f648ca5f1784561e9496970a762921b0109543e06c5871edb673e4c43918280fd39d11c77bdfe87be5c876d1db5eb7f7f221f9f5bf00e53c584"}, {&(0x7f0000000780)="36cce034b46d2732c495e3a7a7565efe2234a243ecfd5c1990c74dda68b08038d52b1bfb9bd16feea4e96ecfa6cac5f11b3e723be36b91d6e03d3a3ca4aea50e943b31ab41e3b7e78e54fa800ba32ab8e147c75c164577fc189c22d88f003c10c8fe20"}, {&(0x7f0000000800)="637c9d550ddb0595fe0e4efed812a89634f9438bd719eeb73af97c6da26748051989778da7a4f5457358f8c0534b548e368d9b52c9e779868fbc7ff097fd54c8710043a602b2454677eca895efe78c5f1e0ec54f6698522b0b3225f9fce4c3192a2f7df1cd0c2f7d1127de7e5468443211870d25cbae168b46480012ee4df69d3314e27c5c6833f59ad7806119367bee4edfdcb2b99231f2232abf", 0xfffffffffffffd6d}], 0x0, &(0x7f0000000940)=[{0x0, 0x1, 0x0, "6698558e108178fb54ccdfb7e0a7b42ace93238a7d39f2e3c56a71aa39dbc521de4de652d82b9b1529c3d9b2a7a0"}], 0x0, 0x8894}, 0x6}], 0x0, 0x0) 2018/04/08 17:11:46 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfffffffffffffffb, 0xc001) recvmsg$kcm(r1, &(0x7f0000001440)={&(0x7f0000000180)=@l2, 0x80, &(0x7f0000001380)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f00000013c0)=""/91, 0x5b}, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000014c0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x4}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001480)=0x100000001, 0x4) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') accept4$packet(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001540)=0x14, 0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x73, r4, r5}, {0xfff, 0x2, 0x4, 0x7, 0x5, 0xffffffff7fffffff, 0x5, 0xffffffffffff7fff}, {0xf2e, 0x3, 0xfff, 0x7fffffff}, 0x3f, 0x0, 0x3, 0x0, 0x3}, {{@in6, 0x4d5, 0x33}, 0xa, @in6, 0x0, 0x0, 0x3, 0x62, 0x6, 0x81b4, 0xdd}}, 0xe8) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r6) close(r2) 2018/04/08 17:11:46 executing program 7: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:46 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88caffff, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001408192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x3ff) accept(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000780)) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000980)="b5447de27866730081ee9d4776d062f966f700d5dd3bab3c89f3e4ffe03d2f95d6d9e2c996ce90cbe942da4ecf17573ad5d5", 0x0, &(0x7f0000000b40)) keyctl$dh_compute(0x17, &(0x7f0000000080)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000040)={'rmd256-generic\x00'}}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000007c0), 0x4) shmget$private(0x0, 0x3000, 0x54000c90, &(0x7f0000ffd000/0x3000)=nil) 2018/04/08 17:11:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) sendfile(r2, r0, &(0x7f0000002b80), 0x8000007fffffff) sendfile(r2, r1, &(0x7f0000000240), 0x1bbfbee5) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ftruncate(r0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4) 2018/04/08 17:11:47 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) gettid() ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000280)={0x0, 0x6, 0x0, &(0x7f0000000240)}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$inet(0x2b, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000200)) 2018/04/08 17:11:47 executing program 7: syz_emit_ethernet(0x140, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:47 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x60) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000140)=""/28, &(0x7f0000000180)=0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:11:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x81000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001402192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x182) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000080), 0x4) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x28, 0x2c, 0x701, 0x0, 0x0, {0x3}, [@typed={0x14, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/04/08 17:11:47 executing program 6: membarrier(0x63, 0x0) pkey_alloc(0x0, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x3) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x11, 0xa, 0xa00, 0x70bd2c, 0x25dfdbfd, {0xf, 0x0, 0x5}, [@generic="064bbc62"]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x7, 0x7, 0x9, 0x7e00000000}, 0x10) recvmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000001800)=[{&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/205, 0xcd}, {&(0x7f0000001480)=""/231, 0xe7}, {&(0x7f0000001580)=""/29, 0x1d}, {&(0x7f00000015c0)=""/241, 0xf1}, {&(0x7f00000016c0)=""/96, 0x60}, {&(0x7f0000001740)=""/166, 0xa6}], 0x9, &(0x7f00000018c0)=""/216, 0xd8, 0x7c0}, 0xca29361bc9f81df2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001a00)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001a40)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001ac0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0xfffffffffffffffd, 0x6, 0x10000, 0x6, 0x9, 0x100000001, 0x2, 0xb3, 0x4, 0x9, 0x19c, 0x3, 0x3, 0xfffffffffffffffd, 0xff]}, &(0x7f0000001bc0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c00)={r2, @in6={{0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x6}}, 0x1ff, 0x10001, 0x3, 0x9, 0x2}, &(0x7f0000001cc0)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001d00)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x1b}, 0x100000001}], 0x2c) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = inotify_add_watch(r1, &(0x7f0000001d40)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r4) r5 = syz_open_dev$vcsn(&(0x7f0000001d80)='/dev/vcs#\x00', 0xe50f, 0x20000) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) open_by_handle_at(r3, &(0x7f0000001dc0)={0x1008, 0x42de748a, "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"}, 0x2) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000002e00)={0x2, 0x7}, 0x2) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002e40)='/dev/ppp\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002e80)={r2, 0x4, 0x2, [0x8, 0x1]}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000002ec0)={r2, 0x34f, 0x10, 0x0, 0x5}, &(0x7f0000002f00)=0x18) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002f40)=0x7) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000002f80)=0x8, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002fc0)) writev(r6, &(0x7f00000030c0)=[{&(0x7f0000003000)="852b4a4cbdd75fe8507cf469c761be561040a2f2555785d60939507e99610629f77576940bdcc6c75699b34ca47ed88244603c7a530bb40cf7dd0474d938eaf3eb959409c9cd5e79df8e797d6aee5c914c494a4162e4dc2596ac85b3e4647089c68f5077d52980aa4023982e887da6cdda17fe85951285880d57d6dfd5b9595e59752693cf360fea48e62b2496bdec262fe6bdd805413cb50d8ba86901a7f5d62ca86ed1fcf4fc49", 0xa8}], 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000003100)) r8 = add_key$keyring(&(0x7f0000003140)='keyring\x00', &(0x7f0000003180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r9 = request_key(&(0x7f0000003240)='asymmetric\x00', &(0x7f0000003280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000032c0)='/dev/ppp\x00', 0xfffffffffffffffc) keyctl$search(0xa, r8, &(0x7f00000031c0)='logon\x00', &(0x7f0000003200)={0x73, 0x79, 0x7a, 0x3}, r9) 2018/04/08 17:11:47 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(0xffffffffffffffff, 0x0, 0x10000, 0xffffffffffffffff, &(0x7f00000004c0)='./file1\x00') write(r0, &(0x7f0000ffdffb)='#', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) accept4$ipx(r0, &(0x7f00000002c0), &(0x7f0000000280)=0x10, 0x100000000800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r1) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x64}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/08 17:11:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:47 executing program 7: syz_emit_ethernet(0xd, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000040)={0x8, 0xc, [0x9, 0xda95, 0x0]}) 2018/04/08 17:11:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001403192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:47 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x10080, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0xff, 0x4e24, 0x5, 0xa, 0xa0, 0x80, 0x0, 0x0, r1}, {0x6, 0xffffffffffffffc0, 0x80000000, 0xffffffff00000000, 0x5, 0xdd73, 0x5, 0xff}, {0x5a4, 0x8, 0x9, 0x5}, 0x3, 0x0, 0x2, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x3, 0x5, 0x7fffffff, 0x4e, 0x4}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r2, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffe2c) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0x4) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8080810}, 0xc, &(0x7f0000000640)={&(0x7f0000000900)=ANY=[@ANYBLOB="44010000", @ANYRES16=r3, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x4004}, 0x4000000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x4000, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={r2, r4}) connect$rds(r0, &(0x7f0000000680)={0x2, 0x4e21}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000740)={r2, r0}) ioctl$int_in(r0, 0x5421, &(0x7f0000000580)=0x7) socket$netlink(0x10, 0x3, 0x0) 2018/04/08 17:11:47 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x2}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7ff}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000002c0)={r3, 0x8}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000040)={0x7}) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000001c0)={@rand_addr, @remote, @multicast1}, &(0x7f0000000200)=0xc) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001040), 0xffffffffffffff59) 2018/04/08 17:11:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8035, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001407192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:48 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x101, 0x2, 0x8000, 0x18000000000000, 0x5, 0x0, 0x0, 0x3f, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xd1, "1effefded1bf15a152f600a366136d8a3aa7c893a4f855c49294165c9311d2db8dc9502bcf0cb1dd498dfde8e089565cb91ddb3c10fec03a85f49d4f77e4e7c987df22750370ba33adf83b6349d7944fe52ea127f8cdbc2321d10afeb73bb92eea7c511ebb483ca06a801059d25343fc4c6b6b01e735a6416eb53247c7d4593a11f945e5b13f538ab701c126fbcaadac945c85629ef02b848f887fb6db1a90e60373f0c1f06287057d7d1211c8085835a2e0d2a063bf6f6f43231e18b85f5ee337f696f217704fac1c41a526d12030d478"}, &(0x7f0000000280)=0xd9) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0xd9f, 0x5, 0x7fffffff, 0xb04, 0x3, 0x3}, 0xb45, 0x1000, 0x1, 0x2, 0x3, "5206f20c66ff4377cd07f229c0fa04b17c9e26fe0025cccbd8ce635a2354f3d1df954db261baffea2f4e11c669bdfbd6ff0f5c57735cc75037a2d1f912d791a787166e2dd0cc01b9f7fd3ed670d09a9715d63b1e6ea32fe14ef09cf253c6e6b0d0076e3077f6e2501f8627e269b5f0ee05cc9ff98a39f33a7753342acfe25887"}) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r2, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x80) fcntl$setown(r1, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x2, 0x8e, 0x400, 0x80000000, 0x4, 0x5ccb]}, &(0x7f00000000c0)=0x10) dup2(r1, r2) tkill(0x0, 0x13) 2018/04/08 17:11:48 executing program 7: syz_emit_ethernet(0x2000003e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x301000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x400, 0x20}, 0x0, 0x8, 0x4f0ad382, {0xfffffffffffffff8, 0x5}, 0x1, 0x8}) sendfile(r1, r1, &(0x7f0000000040)=0x2001, 0x40000fb) 2018/04/08 17:11:48 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec3318f03de4a96ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000240)={{0x3, 0x1, 0x1, 0x0, 0x2}, 0x1000, 0x1}) 2018/04/08 17:11:48 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) rmdir(&(0x7f00000000c0)='./control\x00') ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000140)={0x1}) close(r1) 2018/04/08 17:11:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) r3 = syz_open_dev$vcsa(&(0x7f0000001080)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x4000) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000010c0)={{0x6f, @multicast2=0xe0000002, 0x4e23, 0x1, 'none\x00', 0x25, 0x0, 0x67}, {@loopback=0x7f000001, 0x4e20, 0x10000, 0x58e, 0xf7, 0x100000000}}, 0x44) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f0000000200)="e9", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r4, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0xffffffffffffffff], 0x0, 0x1600}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000280)='dctcp-reno\x00', 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000000180)={0xffffffffffffff7b, 0x4, 0xfffffffffffffffc, 0x3, 0x200}) futex(&(0x7f0000000200)=0x1, 0x0, 0x2, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300)=0x4, 0x200000000000002) 2018/04/08 17:11:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x700, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:48 executing program 5: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x0, 0x3, 0x0, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0x0, 0x0, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socket$inet(0x2, 0x80003, 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000480)={0x12000000000000}) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcd, &(0x7f0000000400)=0x44, 0x4) clone(0x0, &(0x7f00000003c0)="2ac83eba9bb0edc45370f1087189fbd8239898bde890a0d5ab300da1757a46319a4f9cdb9d9693f71cbb8fb49bd3", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000480)) r7 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x80) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r8, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000ac0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES16=r6, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES32=r2], @ANYRES64=r4, @ANYRES16, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES32, @ANYPTR, @ANYRES32=r4], @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES64=r7, @ANYRES32=r8], @ANYRES32=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES64=r5, @ANYRES32=r8, @ANYBLOB="b9f54ed0ddfcad40844241e6a4cb02515d7bff66c6bb5b140e608c867c316548d3cb06e2cd7b4066aa740703a15a61fca6202dc2aa17e2a12d0c6796d8971e0b94afa0290a614271a8e3f8cf62e2f8d8e3c7e625afa7af574b128efac3945cf3206854607ce8e3e067d37fd7a477", @ANYBLOB="0a3b1285e0c0ba83633a561c02cd35646a7c6592705cdc6389d6f51a02cb990813f47dfe0e92ca76a85fb31854c9ad0f45ef19c8e1f82eb00994985bf0b76784f823dabd9f64a7663daa1f3228c7088128292ba07dfb72c2e1235bf95c1509d283c6e81a8081f7d7b8064c015344409d46cd586160e9f0a07c176562cafecff831c1bfd7e4155fdf4f47fc8ad30fc283c281261a7eeffe5a9e2615277df1a6fe60c5aa26437b67131b0916ce9d5f1b88bf34bd39778b9eb761c5d8a38366d9ab79e0b55adffb26ad2b71fadb73013f8a61c6d8d20ba10c300d9ced2a9ebb2573d82e7ec886961f193c5cb89f8f4677f3", @ANYRES32=r3, @ANYRES16=r1, @ANYBLOB="392ce9d291be03be18d66e8c3954e894f0a00b3a76bc1720e1449071b9e746379da735649e12868fc82766864202f995c333a41f9f3e472fd04e0fcd290ad39d81fbf3ba061bf4f945c7a21784b91ae81775a7cfbfd11392f03f4702c0de0cc69a8f62966fbdf7c1d5d5419c48466bf3ef441a7342204f729a757153de41a21f5c22370edbf73620f5d0ec88d8101c5028a6a32070bacad2152b205e5533a56fca583464efd79d2925a12c16faec"]], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES64=r7, @ANYRES32=r8, @ANYRES16=r2, @ANYRES64]]) bind$netlink(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x10001, 0x301000) ioctl$VHOST_SET_LOG_FD(r8, 0x4004af07, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r8, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r9, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r9, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/08 17:11:48 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x980, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000540)=""/4096) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x16, &(0x7f0000000140)="1331277a88ecb1c6ad2481d0f3c22a6552080e45cf72"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x50d63087) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x101000) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000100)=""/33) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x8006}, &(0x7f0000000040)=0xffffffffffffffa3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001540)={r5, 0x8, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r6, 0xfffffffffffffffc, 0x8, 0xafc, 0x101, 0xe2aa}, 0x14) listen(r0, 0xffff) getsockname$inet(r3, &(0x7f0000000500)={0x0, 0x0, @rand_addr}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002580)=ANY=[@ANYRES32=r7, @ANYBLOB="001053b7d86d0baaf4018ccf5d7b4849ee5a00a78122962e1ab845fe0e5f863ec46c90391311847bb819b68a9d306aae2cf307c31c330422ddd9d16d26b06d041fe3f2d374e4a1983963304522343215bee63cfac27b17fb5baa768e4f06808228a098a3733da900c72fbc53fb14f777247d6a03c1507df140046cdc81a843"], 0x12) 2018/04/08 17:11:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:48 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) fcntl$setsig(r1, 0xa, 0xe) getegid() creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) [ 304.303507] QAT: Invalid ioctl 2018/04/08 17:11:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) [ 304.332271] QAT: Invalid ioctl 2018/04/08 17:11:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001405192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:49 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e0000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:49 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x0, 0x80000000004}, 0x2c) accept4$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000180)=ANY=[], 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="4000000000000000000004"]) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 2018/04/08 17:11:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4500000000000000000000000049e3cf6799c9a0f5e051b52aadcb7a7b0000000000000000000000000000000000000000000000000000001d7e6b85edba7ddd05f6a5f720"]}) socket$inet6(0xa, 0xa, 0x1ff) 2018/04/08 17:11:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x689, 0x48000) sendmsg$netrom(r2, &(0x7f0000000680)={&(0x7f0000000080)=@full={{0x3, {"3c90f00b980f6a"}, 0xffff}, [{"f7d67fa55ae0b8"}, {"ddee14235b7b71"}, {"09ea0491be6020"}, {"fae49873b1facb"}, {"29c968c4c701eb"}, {"32b2a5261e3b85"}, {"2386369e4e802c"}, {"3df4bb7425cf47"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f00000001c0)="fe01edfe9d926da97841e00e28189494", 0x10}, {&(0x7f0000000240)="7ad2869bff52d8989261b68c19023ea72114eff81e470d12fd4046676b88caacbc6dc43dff4ba2dc6af0b0a6a37fcb527f8541669f640c3997e77a8e61194b69aebe6c1c1ed7b0c88c32485c353c8ab2e4e1097060875bf0de510bd5e06cce4ff5dcda366b71f09fe2bd696327b026b2be", 0x71}, {&(0x7f00000002c0)="35693ccb12467820377e4cfbb0357fe94473", 0x12}], 0x3, &(0x7f0000000340)=[{0xe8, 0x10f, 0x1, "16cc1a0ea8be89e026a241bd0517872ab24cc7f371ebbe33ff0e5afdb53e9bc27dfcf2663ec21bb080d3271a944750b5e05ed398815e6b5a8353f11ac6dc0422b4b2ac32d2d1fecc63da877aebb199b9f4a71fb3feb99ad97d61ce666e9c8ffa69f1cfdb75b667e0d66248c455c6a4058357ac56c1eee8b0cef92b2785c7b97c9365a8c6ec68fa28d07384dad814e9be5d35631136512d708367b7de23401d0f4b05e01fa7c41478cca7ddc4759b3e085d5282f08cb3dcb7573458332f77890c13a0c28ea108fdf0221ff95f612cdffbdb"}, {0x58, 0x10f, 0x0, "3c7ad5d9d7f496a0b2439490cd1846bb53a7d411dfd8d5e394a3187aab03e65b3d0256c56967b9a2c289443d835573347caa0a87008cfb53ccfefbe84b4e387bdea28c0d"}, {0x110, 0x1, 0x9, "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"}, {0xd8, 0x11f, 0x20, "4ea12247eeafada4d01df1948d555810cc6470a98a6d6ead295ce95c7764232fd7a524812b5bd88ebbe4d88b8b6fab6b22611c2ff221fcf4ea22ea66eaedc3311b017b05d8b0bfe6cd8935282904254f2b4b7101f7334e0cc3206ac9213b7fd37be4a4a19e5976378ec16da38e21909bb13681bfa6c3bb35032f6fa2a1caadb2c61f73a1ee49e9f6da646f52fbae6abd145c0da26a681e334721bdea1a1c90fefb134fa75e25de7551d9e002215c3a270116fa4cf0419e05560a73e157dd5712e1405790"}], 0x328, 0x80}, 0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchown(r3, r4, r5) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)={{0x10f, 0xfffffffffffffff9}}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x36e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000006c0)=""/61, &(0x7f0000000700)=0x3d) 2018/04/08 17:11:50 executing program 7: syz_emit_ethernet(0x7ffff000, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:50 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000011c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x5}}}, 0x84) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffffff80) r3 = dup2(r0, r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000001280)={0x5, 0x1, [{0x4, 0x0, 0x2}, {0x9, 0x0, 0x3f}, {0x7ff, 0x0, 0x1}, {0x7, 0x0, 0x4}, {0x1000, 0x0, 0x7fffffff}]}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000000)=""/224) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/08 17:11:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="58000000140b192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80ffffff, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:50 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = semget$private(0x0, 0x6, 0x80) semtimedop(r2, &(0x7f00000001c0), 0x0, &(0x7f0000000200)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioprio_set$uid(0x0, r4, 0x727a) close(r1) 2018/04/08 17:11:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000005c0), &(0x7f0000000600)=0x18) r0 = getpid() prlimit64(r0, 0x0, 0x0, &(0x7f00000003c0)) r1 = eventfd(0xe1) write$eventfd(r1, &(0x7f0000000040)=0x400, 0x8) 2018/04/08 17:11:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) 2018/04/08 17:11:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0xffffffffffffff84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000240)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000002c0)={r3, r0, 0x1ff}) r4 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000003c0)={0xa0003, 0x0, [0x5, 0xfffffffffffffffc, 0xed, 0x1ff, 0xe600000000000000, 0x10000, 0x7fff, 0x200]}) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e089501e246cb321"}, 0x10}, 0x1}, 0x0) fanotify_init(0x20, 0x1000) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/08 17:11:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80350000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:50 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x2, 0x20}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) 2018/04/08 17:11:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="58000000140c192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:50 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000140)='f2fs\x00', 0x40, &(0x7f0000000040)="d6a2277635e79b48119acdda340ee56e90509c4cf5d77716db8762a85c0ef2b6535535900263275ad02e4d2896659444bb49837c0f82fd9be346e437fc8e7be1fbb26b16ad2d62ca30bf93bb809b05b925569f3006120f54084e585b4f598a57ed938271180856c2a79d435629480a3494b3956b1d17b0f7fd0753b6bc21120cd79b338b9761d5bf5598284a0f80e08edc470d69f528bf286d8f7e10bc852ac2896400b248161ccce667567a44c8e81625c8303016daf0c6e50d631f3c5bdeeb") r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/08 17:11:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:50 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0), 0x8) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'nr0\x00', 0x95}) 2018/04/08 17:11:50 executing program 5: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = add_key(&(0x7f00000008c0)='.dead\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="8efa19d793ed65ae5c17c7c9ea2dc2774527f28b34e2a163a1c24534bcfd76c9c8864275ebb33fe58d4e8a36e19e66e083fc90b9ecd519278557d2a85c175335cf51551c608d0a07483b37b17f9d1e4a37fb6c8488261884baad4deb5721a436ea711ad4e3a037199049227bbd4a37903bffd0e8808c407abb0ff266eba1187cccb6ecc30c73452dff0256bba3c8d3906be4cbbf6b1fb62896abb59593df38f1ae8851306f844fdf7cd9b1acbdd42889826da8", 0xb3, 0xfffffffffffffffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r1, &(0x7f0000000b00)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000b80)=0x80) keyctl$get_security(0x11, r0, &(0x7f0000000a00)=""/222, 0xde) r2 = inotify_init1(0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/113, 0x71}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) kexec_load(0x3, 0x9, &(0x7f0000000740)=[{&(0x7f0000000040)="1e01a960b32d1858fdd566608f48df2c57896b94b77099970e95ad0963b399ff334b13b52cb031dea04717a00b4fd0126002523dc424a05f8660ea70c322a73ec53ef1a7a62e362f6461fa4b685bc3fc28570133b2caa278094fe7ebae7f5b2967c38ab1788d5c61e4d8240bed4071c2f877b29c9bce038c101858a61cb1d89ee59aa659ddc0ae8669e3076d", 0x8c, 0xff4, 0xf9}, {&(0x7f0000000100)="1a7640116311a8d51117e69fa70fdb7e850034879bd24045f5c2a3c2e8cf85696ae28c956f", 0x25, 0xffffffff00000000, 0x8}, {&(0x7f0000000140)="7b2a718ce1b4334c18e05e7cb846e9b82daceac38dc5feb9a9a15f10da6101b82abd16917d869fd72ad2ae1f2fa4f7346fb95fa03763e766b23de0e490", 0x3d, 0x4, 0xffffffff}, {&(0x7f00000002c0)="36706d84f0d26febc5b8d1305c47e9d10dc7efc76ea688c21cf2d1690f62574ff7208e4debe7befde35e67b8131fa234cd2bccf40d14cdad7e1fa3e86ec84dcaaf628a3df0b52f40e64e6cd3c32394cffa959a0543d10d99e645162bf5a6b2f3933512a4bef19422689bc61dc7dee80dd0fac05f241cc7877bf9da656e223d81624de0df1b962f7ec6f756c07f382d40cec9c8cfb42949e6e2b32ebe5b9c318b888df1f9d258e96f87824a3dfe5952d0462d50eeb8b08ca076b08cf1f2ef235c13", 0xc1, 0x2, 0x2}, {&(0x7f00000003c0)="c609b5494764d09f1bbd9df42c0f04c81aa0a63f103978d10ce0faf58568a290ee874e9b5c607b7dbe15345b360fa883c37bee942921348212da8d3c0d53ef925a53c6fdb5fc1ec35dff8d54eddaa7546eb4b530e530e7701c591e929dc2368f3830a1c93f2d92b7120b6f90b0d20b8fd48bcff0eeffb3b98f2825a5e3399c204d4921f56523ad38f19d7ffd0e6c3ed8d7677a932e66082a480ea785a79819902ae02156e4d2337c2945ca406434c99e195b8b03886c565baacfe83e6fc54038cb0c145074b0c6aedb2b83f1f2", 0xcd, 0x4, 0x4}, {&(0x7f00000004c0)="18afba62a8a50f4a77b96fd42a8eed6c651504bf995b327ffafcd99927565c5745a895d562643e5c4b334bcfb0d1e37d9499048dbf8453ad2f54bdc7c56d4c784ec43533de069020ad9e2cb88ddeb849545092e02f7c213be3d5e449f25e443000e729f8c1f1a5719b77d28959e696db3bcc531808677edfd0468da0dfde1378d60a47b8bb01d89e351a6c6d5ed24440c1d11e12484fb453b416d707cc9bee4cc15b093fdf4a0f7243f3bbf2822ecee44465c8f856673f9cc5077123e22bd5903128c30d6ac3c73e6e351f514ca1f555cf98ee9669a19a", 0xd7, 0x1, 0x5}, {&(0x7f0000000180)="03c724c29c82b138febfd0b4384b68be9c", 0x11, 0x0, 0x93b}, {&(0x7f00000005c0)="5ac4d741e7c2127b8801fd6553dd5c81c8fc8eea26756c5f22c8bdc3ff11240799e202f7f89dc1dbc1a7f7501cb66ac55c5cdd5d18c1b9558951121fc45cb030340b867caa6dae8deb089436144803ed7f19c0b9bedf093a5d43156ba94226a87c50b7ff6b78e22e3619398b941eb998b59837a132638d67f5e66d982872b8686e3786b34ca5d9fcd7e744aeb29494a8", 0x90, 0x101, 0x6ba}, {&(0x7f0000000680)="cc1397b0f244423b6573632c176c0bd6906476eef29235bfe1501ba36251f61ef20505a956d1f619ce6fd8df4a99ee31b618fb456b1cac22ea50367c88657229b680342cd829a3b34256779ee0bc738cd7a2b4993052710d8028ecbf846dc7738e6480cf59afb773c889bf02ae0f2da11e8e6930151abf2a8d0fb768058f9beb03076f95a77b51558eb6069af1402956ef48fe17cb9511f94cde4a134dabc7865203", 0xa2, 0x0, 0x7}], 0x160000) r4 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000240)='./control\x00', r4, &(0x7f0000000880)='./control\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000000)=0x1ff) 2018/04/08 17:11:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0ffff, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:50 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f0000001300)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x408000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xffffeffffffffffc, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000040)={"9d720600000030000200000000000001"}) 2018/04/08 17:11:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b800c0d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:50 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd, @time, {}, {0x0, 0x1}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x1}) 2018/04/08 17:11:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x4fc, 0x0, 0x5}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/04/08 17:11:50 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x800000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x2000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffa888, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x40) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x4, 0x1, 0x7, 0xfffffffffffffff8, 0x3, 0x7, 0x9, 0x7ec4, 0x6, 0x8}) r2 = syz_open_pts(r0, 0xa002) dup3(r1, r0, 0x0) close(r2) 2018/04/08 17:11:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) signalfd4(r1, &(0x7f0000000200)={0xffffffffffffff3a}, 0x8, 0x800) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x51, 0x7, 0xc98, 0x5, 0x0, 0x2, 0x21, 0xd, 0x9a56, 0x80, 0x5, 0x8, 0x0, 0x0, 0x40, 0x2, 0x0, 0x100000001, 0xffffffff, 0x1, 0x8, 0x10000, 0x3, 0x1000, 0x3ff, 0x6e26, 0x8, 0x4a680, 0x2, 0x321, 0x2, 0xa82, 0xfd, 0x7, 0x400, 0x5, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x20, 0x7, 0x10001, 0x7, 0x8, 0x1, 0x5}, r3, 0x1, r2, 0x8) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000000c0)={'erspan0\x00', 0x1ff}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="feffffff00000000"]) 2018/04/08 17:11:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560c067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:51 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/04/08 17:11:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x89060000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1300000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8864}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:52 executing program 4: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="2e65dbe10af866b9890400000f32d89f0f00ea1b00fd00d1b11c96f2662e0f21546cdbf7b839018ec8", 0x29}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80000001, 0x680) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000100)=""/134, &(0x7f0000000200)=0x86) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r6, 0x700, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x800) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') getdents(r7, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/08 17:11:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c5605067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:52 executing program 1: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)=""/143, &(0x7f00000000c0)=0xfffffffffffffdf7) fcntl$addseals(r0, 0x409, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)={0x14, 0x20, 0xfffffffffc000003, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/08 17:11:52 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0x4}, {0x4, 0xf6c4}, 0x3e8, 0x4, 0x8001}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5420, &(0x7f00000000c0)=0x2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 17:11:52 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x17}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/08 17:11:52 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') r3 = open$dir(&(0x7f0000000100)='./control/file0\x00', 0x400000, 0x118) rmdir(&(0x7f00000000c0)='./control\x00') close(r3) 2018/04/08 17:11:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88caffff00000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2a00, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:52 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/04/08 17:11:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x689}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:52 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000400d88757e8cc8f35be91cdc6aaf50000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8946, 0x6f2000, &(0x7f0000000180)) 2018/04/08 17:11:52 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x0, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/08 17:11:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c562b067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:52 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x7, 0x5, 0x4122e302, 0x1, 0x0, r0, 0x40}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009c}, 0x1e) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = accept(r3, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) bind$rds(r4, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x1c, 0x18, 0x300, 0x70bd2d, 0x25dfdbfc, {0x2, 0x10, 0x10, 0x10000, 0xfe, 0x0, 0xfd66b1b169f94f2d, 0x7, 0x1800}}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4048010) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002440)) sendmsg$nl_route(r3, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000023c0)={r0, r0, 0x7, 0x71e3a36a, &(0x7f00000013c0)="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", 0x7, 0x5, 0xfff, 0x1f, 0x9, 0xfffffffffffffff7, 0xff, "ce3245f84691607879777f99380dadfb339d64b235da59a612bfd1650fcb2548499473d41004eb9862e4950e"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r1, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/252}, 0x18) socketpair$inet_icmp(0x25, 0x6f2000, 0x1, &(0x7f0000000080)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001300)='GPL\x00') [ 307.580260] kernel msg: ebtables bug: please report to author: entries_size too small [ 307.614409] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/08 17:11:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x800e000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:53 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0x100000, 0x0, 0x10, 0x3, 0xffff, 0x1, 0x0, 0x4, 0x4, 0x200, 0x6, 0x40}, {0x6, 0x10f000, 0x13, 0x3, 0x4, 0x2, 0x80, 0x0, 0x8, 0x400, 0x4}, {0x6000, 0xf000, 0xb, 0x7, 0x0, 0x401, 0x0, 0x10000, 0x6, 0x2, 0x100000001, 0x9}, {0x3004, 0x6002, 0x1f, 0x8, 0x455, 0x3, 0x4, 0x3, 0x3, 0x81, 0xad2, 0x2}, {0x3000, 0x4000, 0xf, 0x6, 0x4, 0x22, 0x10001, 0x7, 0x5, 0x6, 0xfffffffffffffc01, 0x3f}, {0x3002, 0x7000, 0x8, 0x4, 0x4, 0x6, 0x5, 0x7, 0x7, 0x1, 0x1, 0x1}, {0x10f000, 0x3004, 0xc, 0x10000, 0x3205, 0xec, 0x2, 0x5, 0x7, 0x40f, 0x3, 0x1000}, {0x106005, 0x10000, 0xe, 0x80000000, 0x9ad, 0x0, 0x8e54, 0x89e4, 0xfffffffffffffffc, 0x8, 0x10001, 0xff}, {0x1, 0x2000}, {0x13001}, 0x0, 0x0, 0x0, 0x200000, 0xb, 0xc400, 0x5004, [0x8, 0x144, 0x0, 0x100]}) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000001640)='./file0\x00', 0x0, 0x1, &(0x7f0000000200), 0x0, 0x0) 2018/04/08 17:11:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c5602067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:53 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1df, 0x48c0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x4d, 0x5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) process_vm_writev(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/40, 0x28}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)=""/238, 0xee}], 0x3, 0x0) chmod(&(0x7f0000000440)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000004c0)=""/194, &(0x7f00000005c0)=0xc2) shutdown(r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) sendmsg$kcm(r0, &(0x7f0000003780)={&(0x7f0000000600)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)}], 0x1, &(0x7f0000000700)=[{0x1010, 0x11f, 0x4, "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0x3070, 0x4000}, 0x40004) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000037c0)) socket$bt_bnep(0x1f, 0x3, 0x4) getsockname(r0, &(0x7f0000003800)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000003880)=0x80) io_setup(0x1, &(0x7f00000038c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003980)={r0, 0x0, 0x0, 0x29, &(0x7f0000003900), &(0x7f0000003940)=""/41, 0x3, 0xff}, 0x28) listen$netrom(r0, 0x3451) r3 = syz_open_dev$amidi(&(0x7f00000039c0)='/dev/amidi#\x00', 0x910d, 0x0) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003a00)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000003b00)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003b40)={r4, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) connect$pppoe(r0, &(0x7f0000003b80)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}, 0x1e) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000003bc0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007c80)={'erspan0\x00', &(0x7f0000003c00)=@ethtool_per_queue_op={0x4b, 0x2, [0x80000000, 0x3f, 0x6, 0xfffffffffffffc01, 0x8, 0x65f, 0x7, 0x9, 0xffffffffffffff81, 0x5, 0x0, 0x724, 0x86, 0x8, 0x4, 0x2, 0x1ff, 0x9, 0x3, 0x6, 0x1, 0x6, 0x5, 0x81, 0x0, 0x2, 0x7, 0x80000001, 0x9, 0x0, 0xffffffffffff7fff, 0x5, 0x9e4, 0x8000, 0xffffffff, 0x1f, 0x2, 0x7f, 0xfff, 0x8, 0x200, 0x1, 0x8, 0x40, 0xfffffffffffffff8, 0x2, 0x100, 0x7f, 0x4, 0x3ff, 0x2, 0x6, 0x93e5, 0xaf8, 0x5, 0x20000000, 0xc37, 0x3ff, 0x10001, 0x80000001, 0x20, 0x2, 0xffff000000000000, 0x8, 0x1000, 0x101, 0x7fffffff, 0x2, 0x7fff, 0x8000, 0x3, 0x9, 0x8, 0x3f, 0x1ff, 0x24, 0x20, 0x2, 0x8, 0x6, 0x147, 0x81, 0x7fffffff, 0x0, 0x5, 0x400, 0x5, 0x9, 0x200, 0x1, 0xa2f, 0x9, 0x5, 0xff, 0x35, 0x2, 0x6, 0x20, 0x7, 0x1800, 0x3, 0x0, 0xfffffffffffffffd, 0x3eadf1ff, 0x2, 0x8b95, 0x1ff, 0xd6, 0x6, 0xffff, 0x81, 0x5, 0x200, 0x4, 0x0, 0x5, 0x3, 0x100000001, 0x10000, 0x4, 0x79, 0xc87b, 0x0, 0xfffffffffffffff8, 0x1, 0x7, 0x7fffffff, 0x8, 0x480, 0x6, 0xc6f4, 0x0, 0x5, 0x2381, 0x8000, 0x81, 0xfffffffffffffff7, 0x1f, 0xfffffffffffffffb, 0x4, 0x1, 0x8, 0x3, 0x7, 0x5, 0x1, 0x4, 0x192f8cac, 0x0, 0x9, 0x9, 0x4, 0x4, 0x3, 0x3, 0x3ff, 0x100, 0x7, 0xa38, 0x800, 0x6, 0x67, 0x0, 0x6, 0x80000001, 0x4, 0x0, 0x400, 0xffffffffffffffff, 0x1, 0xe5, 0xffffffffffff196a, 0x9, 0x0, 0x1, 0x400, 0x2e9, 0x7, 0x100000001, 0xcf6, 0x4, 0x10, 0x9, 0x1, 0xffff, 0x0, 0x7fffffff, 0x1, 0x0, 0x550, 0x9, 0x7, 0xffffffffffffffff, 0x0, 0x9, 0x2, 0x9, 0x40, 0x5da, 0x8, 0x5, 0x7f, 0x800, 0x6, 0x1, 0x3, 0x5, 0x37ade498, 0x8, 0x8, 0x7, 0x80000000, 0x5, 0xffffffff, 0x7, 0x8001, 0x0, 0x7fc00, 0x2, 0x0, 0x3, 0xfff, 0xfffffffffffffffa, 0x63, 0x2, 0x1, 0x3, 0xf82, 0x6, 0xffffffff, 0x2, 0x101, 0x6, 0x7, 0x9a, 0x4, 0x2, 0x28ed77f2, 0xcf6, 0x1f, 0xfffffffffffffc01, 0x6, 0x0, 0x5, 0x9, 0x5568, 0xb53f, 0x9, 0x1, 0xffffffffffff8000, 0x6, 0x2, 0x55c42ed2, 0x4, 0x8f28, 0x3, 0xc2a2, 0x81, 0x1, 0x4, 0x1, 0xffffffff, 0x100000000, 0x7f, 0x2, 0xfff, 0x81, 0x8f5, 0x3f, 0x800, 0x80, 0x80, 0x5, 0x1f, 0x0, 0x6, 0x9, 0x2, 0x7, 0x7fff, 0x0, 0x81, 0xffffffffffffff00, 0x2, 0x5, 0x1fffe000000, 0x6, 0x80000000, 0x1, 0x800, 0x0, 0xd5, 0x10001, 0x7, 0x65d, 0x663, 0x80e, 0x7, 0x8, 0x2, 0x8, 0x7, 0x1, 0x80000001, 0x3, 0x2, 0xd8, 0x8, 0x5, 0x10000, 0x101, 0xc9, 0x4, 0x7, 0xfffffffffffffffe, 0x1ff, 0x99, 0xf2b4, 0x1, 0x8, 0x3d84, 0xfffffffffffffbd5, 0xfffffffffffffe01, 0xffffffff, 0x8, 0x6, 0xffffffffffff2ad6, 0x7, 0x7f, 0x4c6, 0x5, 0x100000000, 0x0, 0xfffffffffffffff8, 0x7f, 0x7, 0xa29f, 0x7, 0xfff, 0xfff, 0xffffffffffffc0d5, 0x9, 0x6, 0x54, 0xe977, 0x8001, 0x4, 0x8, 0x6, 0x4, 0x8, 0x9, 0x3f, 0x3dd6, 0x1, 0x4, 0xffff, 0x8, 0x7, 0x751d, 0x1, 0x4, 0x6, 0x2, 0x33ca, 0xa1a, 0x6, 0x1, 0x9, 0x3549, 0x400000000000000, 0x8001, 0x6, 0x8001, 0x5, 0x96, 0x8001, 0x1, 0x200000000000000, 0x9, 0xfff, 0x0, 0x4, 0x9, 0x2d, 0x1f, 0x2, 0x333, 0x2, 0xffffffffffffffff, 0x2d0, 0x35d9, 0x1, 0xffff, 0x4c04270e, 0x0, 0x6, 0x3f, 0x3, 0xfffffffffffffffc, 0x8, 0x9, 0x7, 0x2, 0x9, 0x1, 0x5, 0x10001, 0x8, 0x8, 0x8, 0x1, 0x7, 0x7ff, 0xffffffffffffff01, 0xeef, 0xfffffffffffffffd, 0xfff, 0x8, 0x1, 0x0, 0xfb, 0x1, 0x3, 0x1, 0x1, 0x2, 0x6, 0x4, 0x8, 0x5, 0x4, 0x4, 0x20, 0x9, 0x5, 0x37, 0x10001, 0x8, 0x0, 0x7, 0xd9, 0xff, 0x6, 0x10000, 0x68cbbbe0, 0x5, 0x10001, 0x7f, 0x1ff, 0x7, 0x2, 0x1, 0x1, 0x5, 0x20, 0x0, 0x1, 0x3, 0x301d, 0x4, 0x6ed1, 0x20, 0x3f, 0x10001, 0x8, 0xffffffffffffff7f, 0xef1, 0x1, 0x4, 0xfffffffffffffffe, 0x6, 0xc943, 0x0, 0x68b, 0x4, 0x0, 0x4, 0x4, 0xbe3a, 0xfffffffffffffffc, 0x100000000, 0x622, 0xffffffff, 0x0, 0x9, 0xffffffffffffff2f, 0xfa50, 0x5, 0xc287, 0x0, 0x800, 0x6, 0x4, 0x3, 0x9, 0xa30, 0xa99, 0x2, 0x8, 0x1, 0x101, 0xffffffffffffffff, 0x1f, 0x80000000, 0x1000, 0x0, 0xf6df, 0x5a8b, 0x3, 0x4, 0xff, 0x81, 0x0, 0xff, 0x7, 0x6, 0xff, 0x2, 0x8a7, 0x72ad, 0x7fffffff, 0x5, 0x6, 0xffffffffb3be9c81, 0x0, 0x8, 0x5, 0x81, 0x3, 0xa5d, 0x0, 0x5, 0x8, 0x25ca, 0x40, 0x1ff, 0xffff, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffe, 0x100000001, 0x6, 0x165c0474, 0x80000001, 0x1, 0x6, 0x5ce8, 0x1ff, 0x4, 0x200, 0x2, 0x563e1a5a, 0x9, 0x101, 0x1000, 0x5, 0x5, 0x5, 0xa0d, 0x3, 0x767, 0x100000000, 0x4, 0xfffffffffffffffb, 0x2, 0xe4d1, 0x80000001, 0x100000000, 0x2, 0x9, 0x100000001, 0x400, 0x401, 0x800, 0x7, 0x1, 0x7, 0x1000, 0x4, 0x7, 0x3, 0x50000, 0x20, 0x1ff, 0xa1, 0x81, 0x9, 0x1ff, 0x100000000, 0x8, 0x7f, 0x4, 0x80000000, 0x4, 0x80000000, 0x1, 0x8, 0x8, 0x6, 0xa61, 0x5, 0x80000000, 0x6f, 0x9, 0x4, 0x9, 0x3, 0x993, 0x0, 0x800, 0x3, 0x4, 0xd4, 0x0, 0x1, 0x401, 0xf8d2, 0x12, 0xa7, 0x7, 0x3ff, 0x4, 0x9, 0x1000, 0x4, 0x7c, 0xfffffffffffffc01, 0x9, 0x8, 0x0, 0x0, 0x9, 0x6a5, 0x5, 0xff, 0x81, 0x1, 0x1, 0x0, 0x200, 0x87c0, 0x2, 0x0, 0x43e6, 0x6, 0x7f, 0xf4e, 0x6, 0x42, 0x1, 0x6, 0x5, 0xfffffffffffffffe, 0x3, 0x8b80, 0x0, 0x9, 0x5, 0x36ce, 0xfffffffffffffffc, 0x4848, 0x3, 0x9fc2, 0x25f4c8af, 0x4, 0x7ff, 0x0, 0x9, 0x1, 0x0, 0x87ea, 0x80000001, 0x100, 0x6, 0x3, 0x4, 0x10000, 0x800, 0x8d, 0x8, 0xfffffffffffff49c, 0x3, 0x96, 0x6, 0x4, 0x8, 0x4, 0x1000, 0x7c31, 0x9, 0x83, 0x40, 0x0, 0x45, 0x6, 0xffff, 0x6, 0x3fd5, 0x6, 0xf79c, 0x6, 0x1ff, 0x5, 0x10001, 0x5, 0x7, 0x200, 0x59, 0x3, 0x6, 0x7fff, 0x8, 0x1ff, 0x0, 0x2, 0x101, 0x7fff, 0x3, 0x10000, 0x8, 0x3, 0xebe5, 0x81, 0xffffffff, 0x20, 0x9, 0x7, 0x8, 0x20, 0x3, 0x8, 0xff, 0x7, 0x100000000, 0x1, 0x71b, 0x2, 0x9, 0x597, 0xfcb, 0x2, 0x3, 0x3, 0x0, 0x7fff, 0x7fff, 0x5, 0x100000000, 0x7, 0x1ff, 0x40, 0x10000, 0x8, 0x400, 0x2, 0x5, 0xf4f8, 0x643, 0x10001, 0x2, 0x100000000, 0x8, 0xffffffff, 0xfffffffffffffffd, 0xeed, 0x101, 0x2, 0x4, 0x1f, 0x20, 0x100000000, 0x2, 0x5, 0xc42a, 0x1, 0x40, 0x8001, 0x8, 0x27, 0x8, 0x2, 0x9, 0x0, 0x38, 0x800, 0x7fffffff, 0x80000001, 0x6, 0xdea9, 0x200, 0x1ff, 0x80000001, 0x8, 0x8001, 0x3ff, 0x4, 0x0, 0x1, 0x5, 0x4, 0x7, 0x3, 0x5, 0x200, 0x6, 0x9, 0x3, 0xe2, 0x89, 0x401, 0x6, 0x8, 0x81, 0x2, 0x8, 0x100000001, 0xfffffffffd81aa86, 0x2, 0xcae, 0x6000000000000, 0x7, 0x100, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x1, 0x9, 0xff, 0x9, 0x6, 0x6, 0x1, 0xfff, 0x1502, 0x800000000000000, 0x63, 0x7fffffff, 0x0, 0x519, 0x3, 0x9, 0x1f, 0x57de5d15, 0x1, 0x8ea, 0x1, 0x7fff, 0xfffffffffffffffc, 0x7, 0x6, 0x7, 0x1000, 0x4, 0x0, 0x635, 0xfffffffffffffff8, 0x7, 0x5, 0x3, 0xcfb, 0x6, 0xf566, 0x3, 0x1, 0x9, 0x4, 0x4, 0x2, 0x8, 0x9, 0x1f, 0x7, 0xaf, 0xf2, 0xdc8, 0x7, 0x101, 0x0, 0x10000, 0x6, 0x3f, 0xffff, 0xb6, 0x80000001, 0x7fff, 0xd984, 0x400, 0x64d, 0x0, 0xd42, 0x7fff, 0x80000001, 0x1ff, 0x40, 0x80, 0x0, 0x0, 0x1, 0xfffffffffffffff8, 0xe4, 0x2, 0x4, 0x9, 0x7, 0xf0, 0x9, 0x0, 0x9, 0xfffffffffffffffc, 0x401, 0x3, 0x10000, 0x6, 0xfff, 0x4, 0x1f, 0x8, 0x8, 0x5d, 0x6, 0x10000, 0x6, 0x8, 0x0, 0x0, 0x81, 0x7, 0x124, 0x4, 0x8, 0x8001, 0x1, 0x9, 0x100000000, 0x7, 0x7fffffff, 0x615, 0x1, 0x400, 0x4, 0x8, 0x4, 0x3ff, 0x1, 0x5, 0x3, 0x7, 0x9, 0x1f, 0x3, 0x8000, 0x200, 0xffffffff, 0x8, 0x5, 0x2, 0x7, 0x5, 0x8, 0x0, 0x7fffffff, 0x7, 0x1, 0x10001, 0xffffffffffffffff, 0x350, 0x3, 0x6, 0xfff, 0x8001, 0x8001, 0x100000001, 0x8000, 0x3, 0x8303, 0x8349, 0xffffffff, 0x1, 0x1f2c9dd7000, 0xce, 0x3, 0xfff, 0x6, 0x6, 0x5, 0x0, 0xcb68, 0x1ff, 0x5, 0x1, 0x20, 0x8, 0x7fff, 0xffffffffffffff32, 0x0, 0x2, 0x100000000, 0x6, 0xdcc, 0x8, 0x1f, 0x1c, 0x100, 0x1ff, 0x20, 0x0, 0x4, 0x0, 0x8, 0x3, 0x10000, 0x9d, 0xffff, 0x5, 0x2, 0x2b, 0x9, 0x8, 0x3, 0x66, 0x43983bcc, 0x0, 0x1, 0x5, 0x1bbf, 0x1, 0x34, 0x6, 0x1000, 0xf3e4, 0x6, 0x3788, 0x80, 0x0, 0x6, 0x5, 0x2, 0x6, 0x4, 0x3, 0x1ff, 0x3, 0x1f, 0x9, 0xfffffffffffffff9, 0x100000001, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x9, 0x3, 0x7fff, 0x1, 0x36ea0c33, 0x1, 0x1ff, 0x1, 0x1, 0xfffffffffffffff8, 0xf9, 0x4657, 0x7, 0x3, 0x54f, 0x8, 0x2d1e, 0x1, 0xd6d, 0x64, 0x3f, 0x3ff, 0x800, 0x60000, 0x0, 0x3f, 0x60a, 0x80, 0x7, 0x97c2, 0x6, 0x5, 0x5, 0x7, 0x2, 0x9, 0xfd5, 0x1, 0x40, 0x4, 0x1, 0x8001, 0x0, 0xfffffffffffffff7, 0x100000001, 0x67ce, 0x1, 0x1, 0x0, 0x9, 0x7fff, 0xffff, 0x2, 0x1, 0x5, 0x401, 0x7, 0x32459d8a, 0x1000000, 0x7, 0x1, 0x80, 0x52, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x9, 0x5, 0xd6c, 0x1f, 0x40, 0x28, 0x4, 0x3, 0x58d0, 0x99e, 0x3, 0x5, 0x5, 0x7, 0x7, 0x1b, 0xfd78, 0x3, 0xffffffffffffff7f, 0x1, 0x1, 0xe5bd, 0x2, 0x5, 0xc6c, 0x6, 0x1ff, 0x100, 0x16fd, 0x9, 0x3ff, 0x0, 0x100000000, 0x2bd6, 0x1, 0x9, 0x100, 0x1, 0x3, 0x0, 0x0, 0x800, 0x80, 0x6, 0x4, 0x2, 0x3, 0x0, 0x1, 0x6d4, 0x1ff, 0x4, 0x9, 0x0, 0x9, 0x100, 0x3, 0x7ff, 0x9, 0xfffffffffffffff8, 0x6, 0x0, 0x830, 0xd15e, 0x2, 0x8, 0x5, 0x400, 0x1, 0x3, 0x3, 0x1, 0x3, 0x6, 0x4, 0x0, 0x35, 0x9, 0x200, 0x1ff, 0x81, 0x9, 0x1, 0x9, 0x0, 0x9, 0x1, 0x8001, 0x1f, 0x1ff, 0x6, 0x800, 0x80000000, 0x8, 0x1ff, 0x2, 0xd1, 0x1000, 0x2, 0x0, 0x4, 0x3, 0xa, 0x3, 0xeb2a, 0x54, 0x6, 0x9, 0x33e, 0x7, 0x100000001, 0x8, 0x20, 0x8001, 0x1, 0x7, 0x3ff, 0x7ff, 0xee97484, 0xff, 0xb92, 0x7, 0x4, 0x6, 0x10001, 0x0, 0xb3, 0x8, 0x9, 0x400, 0xfffffffffffffffd, 0xb5, 0xe1, 0x32, 0x8, 0x1f, 0x6, 0x80, 0x101, 0x256, 0xb52, 0x1, 0x89b, 0x8001, 0x8, 0x4, 0x2, 0xffffffffffffff01, 0x9, 0x400, 0xff, 0x100000000, 0x5, 0xfff, 0x3, 0x0, 0x2, 0x1000000000000000, 0x9, 0x1ff, 0x21f3, 0x200000000, 0x8, 0x5, 0x0, 0xffff, 0x10000, 0x7, 0x7, 0x0, 0x5, 0x0, 0x0, 0x8, 0x8, 0x3, 0x5, 0x3, 0x101, 0xfb, 0x5, 0x8000, 0xe58, 0x7, 0xffffffff, 0x0, 0x2, 0x3, 0xca3, 0x1000, 0x1, 0x80000001, 0xdd7a, 0x8, 0x7c, 0xffff, 0x4, 0x7, 0x946, 0x7f, 0x0, 0x1, 0x5, 0x101, 0x0, 0x0, 0x4, 0x100000001, 0x0, 0x110, 0x5, 0x1, 0x8, 0x8, 0x5, 0x9, 0x452593c7, 0x9, 0x4, 0x6, 0x73b2b02b, 0x0, 0x9, 0x1, 0x4, 0x4, 0x7, 0x9, 0x1, 0x3ff, 0x401, 0x3, 0xfffffffffffffff8, 0x4, 0xfffffffffffffffd, 0x20, 0xfffffffffffff4f0, 0x1, 0x20, 0x1ff, 0xfffffffffffffc01, 0x1, 0x90, 0x0, 0x400, 0xfffffffffffffff9, 0xd140, 0x3, 0x4, 0x4, 0x759f, 0x4, 0x100, 0x9, 0x80, 0x4, 0x43, 0xfffffffffffffff8, 0x1000, 0x6, 0x4cd7, 0xfff, 0x1, 0x7, 0x7, 0x4, 0x9, 0x5, 0xe5, 0x2, 0x0, 0x3f, 0x6, 0xfff, 0x1a, 0x1, 0x8001, 0xfffffffffffffffd, 0x1, 0x4, 0xe7, 0x5, 0x1, 0x4, 0x100000001, 0x567, 0x4, 0x0, 0x9, 0x10000, 0x1, 0x1, 0x0, 0x1000, 0x5, 0x8, 0x243, 0x0, 0x5, 0x5, 0x954, 0xff, 0x6, 0x8, 0x0, 0x4, 0x101, 0x0, 0x10000, 0xa115, 0x5, 0xfffffffffffffff8, 0x0, 0x4, 0x5, 0x0, 0xfffffffffffffffc, 0x5, 0x7fffffff, 0x4, 0x7, 0x1f, 0x200, 0x6, 0x5, 0x6, 0x9, 0x5, 0x800, 0x7, 0x3, 0xff, 0x7, 0x9, 0x7, 0x2, 0x2, 0x101, 0x8000, 0x2, 0x7fffffff, 0x8, 0x7f, 0xffffffffffffffe0, 0x600000000000000, 0xcddc, 0x5ff4, 0x27b, 0x7d19, 0x6, 0x4, 0x7fffffff, 0x3, 0x1, 0x7ff, 0x8, 0xfffffffffffffffb, 0x100000000, 0xffff, 0xfffffffffffffffc, 0x101, 0x9, 0x5, 0x8, 0x6, 0x5, 0x1d, 0x7, 0x8001, 0x5, 0x5, 0x7015, 0x9, 0xfffffffffffff058, 0x2, 0x1, 0x80000001, 0x80000001, 0x4, 0x7ff, 0x9, 0x100000000, 0x81, 0x0, 0x10001, 0x6, 0x0, 0x9, 0x5, 0xa818, 0x1, 0x433, 0x2, 0x6, 0x81, 0x7, 0x2, 0x100000001, 0x80000000, 0x6, 0x4, 0x6, 0x7, 0x79e, 0x1, 0x1, 0x0, 0x7, 0x0, 0x4, 0x100000000000000, 0xfffffffffffff001, 0x3f, 0x9, 0xfffffffffffffffa, 0x1, 0x2, 0x10001, 0x1, 0xa31, 0x20, 0x80000000, 0xe1c, 0x0, 0x3, 0x5, 0x8, 0x7, 0xf58, 0x400, 0x3, 0x9f, 0x7, 0x5, 0x1, 0xffffffffffffff81, 0x2, 0x1ce6, 0x0, 0x2, 0x0, 0x31fc00000000000, 0x7fff, 0x1, 0x7fffffff, 0x764a, 0x2, 0x80, 0x1, 0x0, 0x2, 0x7, 0x2, 0x9, 0x8, 0x80, 0x9, 0x5, 0x5, 0xda4, 0x8, 0x9, 0x5, 0x3, 0x0, 0x6, 0x10100000, 0x8, 0x7, 0x1, 0x0, 0x6, 0x8, 0xc07, 0x9959, 0x3, 0x8, 0x2, 0x4, 0x0, 0x401, 0x0, 0x80000001, 0x7d3, 0x1f, 0x642f3aec, 0xf19, 0x7, 0xac, 0x4, 0x80000001, 0x1, 0xd652, 0xffff, 0x9, 0x10, 0x1, 0x1, 0xbf74, 0x8, 0x800, 0x200, 0x1, 0x3, 0x5, 0x7f, 0x9, 0x993, 0x10000, 0xfffffffffffffff7, 0x9, 0xffffffff, 0x6, 0xfff, 0x6, 0x81, 0x4, 0x0, 0x3, 0x20, 0x6, 0x0, 0x3, 0x1e4, 0x1, 0x2, 0x1, 0x7, 0x1, 0x401, 0x54, 0xfffffffffffffffa, 0xffffffffffffffff, 0x7, 0x5, 0x7, 0x20000000, 0x7, 0x0, 0x18b800000, 0x401, 0x5, 0xfffffffffffffff8, 0x10001, 0x1, 0x8001, 0x1, 0x0, 0x37, 0x1, 0x6, 0x45f5, 0x8, 0x1000, 0x20, 0x6, 0xff1, 0xe2, 0x5, 0x4, 0x3, 0x3, 0x1, 0x800, 0x2, 0x100, 0x9, 0x2f, 0x49d, 0x101, 0x800, 0x4, 0x3, 0x2, 0x8000, 0x7, 0x8, 0xed, 0x7, 0xfffffffffffffff8, 0x4, 0xd7, 0x800, 0x5, 0x4, 0x6, 0x1, 0x81, 0x8, 0x3, 0xffffffffffffdd9c, 0xfff, 0x200, 0x3, 0x8000, 0x5, 0x4, 0x9, 0xfffffffffffffffb, 0x68ae, 0x40, 0x8, 0x1, 0x3f, 0x10001, 0x8, 0x5, 0x7, 0x2, 0x20, 0x1, 0x8000, 0x8, 0x670, 0x6, 0x4, 0xf3, 0x100000000, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x5, 0x6, 0x400, 0x4, 0x9, 0x20, 0x100000001, 0x7fff, 0x100000000000, 0x6, 0x4, 0x0, 0x20, 0x100000000, 0x2, 0x200, 0x2, 0x8, 0x7, 0x8001, 0x7, 0x9, 0x1, 0x23, 0x0, 0xde, 0x5, 0x4, 0x1, 0x1, 0x2, 0x1ff, 0x2, 0x101, 0x9, 0x1, 0x2, 0x8, 0xff, 0xcc00, 0x9, 0x1000, 0x6, 0x6, 0x7fffffff, 0x7, 0x7, 0x3ff, 0x2, 0x4131, 0x1, 0x1, 0x1, 0x1, 0x5, 0x18, 0x5, 0x401, 0x0, 0x800000000000000, 0x0, 0x101, 0x9, 0x3, 0x9, 0x7, 0xfffffffffffffff9, 0x8001, 0x5, 0x1000, 0x3, 0x5, 0x3f, 0x8, 0x80, 0x4, 0x6, 0x8, 0x7, 0x0, 0x1, 0x1, 0x1000, 0x1, 0x8, 0x0, 0x8, 0x0, 0x0, 0x100000001, 0x8001, 0x0, 0x0, 0xfff, 0x1, 0x7, 0x8, 0x3, 0x400, 0x0, 0x3, 0x5, 0x20fb, 0x6, 0x1, 0x9, 0x400, 0xffffffff, 0x0, 0x5, 0x7990, 0x9, 0x8000, 0x0, 0x5, 0xe10, 0x3f, 0x2fc, 0x5, 0x6, 0x0, 0xfffffffffffffff7, 0x5, 0x9, 0x80000000, 0x3, 0x8, 0x282e, 0x800, 0xa0, 0x2, 0x20, 0x8, 0x8, 0x1, 0x7, 0x401, 0x1, 0x4, 0x6, 0x6, 0x6, 0x8, 0x8001, 0x401, 0x9b, 0x4, 0xfffffffffffffffc, 0x9, 0x5, 0x3, 0x7, 0x8001, 0x6, 0x0, 0x9, 0x2, 0x100000001, 0x3ff, 0x6b14, 0x4, 0x6, 0x8, 0x3f, 0x8, 0x3ff, 0x80000000, 0x1, 0x0, 0x2, 0x97, 0x4e, 0x40, 0x2, 0x8, 0xca1, 0x7ff, 0x6, 0x4, 0x7a, 0x2, 0x7fff, 0xffffffff, 0x458f, 0x5, 0x6, 0x3, 0x7, 0xfffffffffffff801, 0x0, 0x1, 0x0, 0x4, 0xff, 0x6, 0x5, 0x85, 0x7fffffff, 0x100, 0x4, 0x8, 0x4, 0x7, 0x8001, 0x9, 0x80000000, 0x100, 0xfffffffffffffffc, 0xff, 0x33af, 0xfffffffffffffff9, 0x5, 0x45c, 0x4, 0x8, 0x7e0000000000, 0x7, 0xf0, 0x8000, 0x101, 0xffffffffffffff89, 0x2, 0x4, 0x7, 0x4, 0x7, 0xffffffffa1af6ddd, 0x219, 0x71, 0x931, 0x8, 0x8fa, 0x7f, 0x1, 0x3, 0x6, 0x10000, 0x5, 0xfffffffffffffffd, 0x200000, 0xfffffffffffffe00, 0x10000, 0x1, 0xfff, 0x8, 0xd1d2, 0x2, 0x0, 0x400, 0x4, 0x3, 0x800, 0x7, 0x80, 0xfffffffffffffffa, 0x4, 0x7, 0x10001, 0x3, 0x3, 0x7, 0x4, 0x5, 0x7, 0x3, 0x7, 0x9, 0x3f, 0x2, 0x1a, 0x7fffffff, 0x5, 0xfffffffffffffc01, 0x100000000, 0x10000, 0xfffffffffffffb8a, 0xfff, 0xc731, 0x3, 0xffff, 0x1f, 0x5, 0x5e533bcb, 0x5, 0x10000, 0x2, 0x1ff, 0x100000000, 0x6eef96e, 0x55c, 0x5, 0x9, 0x8, 0x7, 0x9, 0x7, 0x3f, 0x999, 0x7, 0x876b, 0x7ff, 0x3ff, 0x0, 0x2, 0x800, 0xf8f, 0x74aa, 0x8fc4, 0x7, 0xf34e, 0xffffffff, 0x7, 0x34e6e152, 0x36, 0x6, 0x6, 0x7, 0x0, 0x0, 0x1, 0x7fffffff, 0x0, 0x7fffffff, 0x1, 0x100000001, 0x2b3, 0x9, 0xadbe, 0x2, 0x2eb99697, 0x61e05ad1, 0xffffffffffff8001, 0x1000, 0x101, 0xffffffff, 0x3, 0x3ff, 0x1, 0x2, 0x3ff, 0x5, 0x2, 0x7, 0x7, 0xffff, 0xa19, 0x811, 0x0, 0x9c, 0x86d0, 0x6, 0x1, 0x1f, 0x20000000000000, 0x6e9f, 0x0, 0xfffffffffffffbfa, 0x1000, 0x80000000, 0x401, 0x2, 0x1f, 0x7, 0x1, 0x5, 0x10001, 0x4ea2, 0x7, 0x7, 0x782, 0x71, 0x7, 0x0, 0xaf, 0x6b7a, 0x7fff, 0x2, 0x6b1, 0x7f, 0xff, 0x2e, 0x3fffffffc000, 0x3, 0x22d, 0x8001, 0x2c3, 0xa2cc, 0x40c, 0xff, 0x14e, 0x3, 0x0, 0x8000, 0x200, 0x1, 0x8000, 0x401, 0x3, 0x3, 0xff, 0x80000000, 0x3, 0x0, 0x2, 0x0, 0x7ff, 0x8, 0x3, 0x49711826, 0xfffffffffffffffc, 0xfad, 0xffffffffffffffdd, 0x0, 0x2, 0x3, 0x0, 0x6, 0x5, 0x2, 0x1, 0x0, 0xfffffffffffff800, 0x9, 0xffffffffffffffe1, 0x6, 0x8000, 0x2b0d682f, 0x1, 0x1, 0x1, 0x3, 0x5, 0x10001, 0xffffffff, 0x4, 0x3, 0xab0, 0x4, 0x2, 0x0, 0xffffffffffffffbd, 0x5, 0x9, 0x9c24, 0x6, 0x9, 0x8, 0x5, 0x7, 0x100, 0x7fff, 0x80000000, 0xfffffffeffffffff, 0x1, 0x0, 0x80000000, 0x94f, 0x0, 0x1, 0x4, 0x7, 0x4, 0x31, 0xffffffff, 0x7, 0xdff00000, 0xa, 0x8, 0x8d3e, 0x8000, 0x6, 0x586, 0x81, 0x9, 0xb1, 0x6, 0x3, 0x80000000, 0x2, 0xfff, 0xb944, 0x7fffffff, 0x0, 0x4, 0xfffffffffffffffb, 0x7, 0x1, 0xffff, 0xffff, 0x4, 0x7f, 0x1, 0x9, 0x9, 0x80000000, 0x1, 0x2, 0xfc4, 0x2, 0xe6c, 0x1f, 0xaddf, 0x9, 0x0, 0x7, 0x100, 0x250, 0x4, 0xf14, 0x6, 0x4, 0x2, 0x3, 0x18, 0x1000, 0x6, 0x20, 0x100, 0x500, 0xfffffffffffff7f0, 0x80, 0x101, 0x1, 0x3, 0x6, 0xd98b, 0x9, 0x2, 0x1, 0x2, 0xfffffffffffffffc, 0x8, 0x40, 0x7f, 0x5, 0x3, 0xf59, 0x8000, 0x6, 0x0, 0x8, 0x1, 0x7, 0x79, 0x3ff, 0x6, 0xb43, 0xfffffffffffffeff, 0x400, 0x7fffffff, 0x0, 0x6, 0x81, 0x7fff, 0x5, 0x1f, 0x9, 0x4, 0x8000, 0x3, 0x101, 0x8, 0x6, 0x2a, 0x6, 0xc27, 0x8, 0xdf07, 0x6, 0x3, 0x1, 0x3, 0x8, 0x3, 0x5, 0x7fffffff, 0x9, 0x100000001, 0x15, 0xed, 0x1, 0xa6, 0x5, 0x1, 0x5, 0x4, 0x8, 0x521c89ed, 0x38, 0x1, 0x8, 0x81, 0x37a5, 0xff, 0x8, 0x401, 0x4, 0x3, 0x1000, 0x0, 0x6, 0x7, 0x0, 0x4, 0x7, 0x1, 0x7, 0x67, 0x8001, 0x7f, 0x6, 0x40, 0xffffffff, 0x9, 0x10000, 0x90, 0x2, 0x100000001, 0x4, 0x6, 0x5, 0x400, 0x10000, 0x0, 0x80000000, 0x1, 0xffffffffffff7fff, 0x0, 0x3, 0x7f, 0x5, 0x7, 0x1800000000000000, 0x20, 0x3f, 0x2, 0x400, 0x2, 0xbb51, 0x9, 0x4, 0x8001, 0x2, 0xd8, 0x80, 0x5, 0xffff, 0x1, 0x100000001, 0xf0dc, 0x8, 0x9, 0x9, 0x5baa, 0x9, 0x6000000000000000, 0x9, 0x1, 0x3f, 0x2, 0xff1, 0xe2a, 0xfffffffffffffff8, 0x9, 0xffffffff, 0x9, 0x5, 0x91e, 0xb8, 0x6, 0x992a, 0x2, 0x1, 0xab, 0x2, 0x1c, 0x8, 0x7f, 0x3, 0x4029, 0x101, 0xe725, 0x6, 0xfffffffffffff9a6, 0x1, 0x20, 0x81b9, 0x4, 0x8, 0x5, 0x3ec, 0x6, 0x10001, 0x7, 0xff, 0x0, 0xd8, 0x7fff, 0x8, 0x10001, 0x3ec0000000000, 0x5, 0x400, 0x10001, 0x7, 0x7, 0x8000, 0xf3cc, 0x7, 0x17d, 0x1, 0x100000001, 0xb4e, 0x8000, 0xed3, 0x8, 0x9b57, 0x3ff, 0x800, 0x4, 0x7, 0x6, 0x7fffffff, 0x7fffffff, 0x0, 0x7, 0xffffffffffffffe0, 0xff, 0x80000001, 0xfffffffffffffff7, 0xce3c, 0x5, 0x3, 0x2, 0x10000, 0x0, 0x6, 0x4, 0x4, 0xccfc, 0x100000001, 0x3, 0x240000000000, 0x0, 0x3, 0x200, 0x7f, 0x80000000, 0x7, 0x8, 0x4, 0x80, 0x4, 0x6, 0x1800000, 0x1, 0x10000, 0x4, 0x89ac, 0x68059cd5, 0x100000000, 0x1, 0x101, 0x34, 0xfffffffffffffc00, 0x2, 0xbe2, 0x9, 0xfffffffffffffbff, 0x7, 0x5a, 0x7fffffff, 0x6, 0x101, 0x1, 0x3, 0x7f, 0xffff, 0x8, 0x9, 0xfffffffffffff001, 0x31, 0x6, 0x400, 0x0, 0x8, 0x100, 0x0, 0x3c3, 0x8, 0x10001, 0x7fffffff, 0x2, 0xe2e, 0x20, 0x2, 0x3, 0x7, 0x101, 0x4, 0x101, 0x7, 0xab5, 0x8, 0x45, 0xf1, 0x65, 0x4, 0x16, 0x3, 0x81, 0x2, 0x2, 0x80, 0xed, 0x3, 0x3, 0x9, 0x5, 0x100000, 0x1ff, 0x9, 0xfffffffffffffd18, 0x10001, 0x3f, 0x10001, 0x7, 0xa8, 0x100, 0x400, 0x9, 0x0, 0x9, 0x3, 0x4, 0x5, 0x100000001, 0x2, 0x7, 0x5, 0x7, 0x2, 0x0, 0x8, 0x0, 0x5, 0x400, 0x9, 0xfff, 0x0, 0x1ff, 0x5, 0x6, 0x6, 0x9, 0x0, 0x100, 0x1, 0x3, 0x2, 0xdc8d0f3, 0x2, 0x6, 0x8, 0x1, 0xfffffffffffffffe, 0x2, 0x10001, 0x100, 0x6, 0x7, 0xf6, 0x8, 0x101, 0x5, 0xafce, 0x7, 0x2, 0x0, 0x80000001, 0xbe0, 0x7f, 0x1000, 0x0, 0x4, 0xf6, 0x76, 0x286b, 0x2, 0xa88, 0x5, 0x7, 0x1, 0x0, 0x2, 0x1000, 0x7ff, 0x100000000, 0x8, 0x3, 0x5, 0x1, 0xffffffff00000001, 0x1f7, 0xfff, 0x4, 0x7fff, 0x808, 0x0, 0x6, 0x80000001, 0x9, 0xfffffffffffffffb, 0x2, 0x2, 0x8, 0x6, 0xfffffffffffffbff, 0xa1b, 0x58ec, 0x8, 0xffffffffffffff4f, 0x100000000, 0xffffffff, 0x8, 0x2, 0x3f6, 0x1000, 0x2, 0x61, 0xffff, 0x8, 0xb6, 0x8, 0xff, 0x91, 0x4, 0x7, 0x7, 0x7, 0x791dce4c, 0xffff, 0x4, 0x8, 0x1, 0x2, 0x200, 0xf6, 0x10001, 0x2, 0x1f, 0x7, 0x8, 0x8, 0x5, 0x7fff, 0xb94, 0x1, 0x80000001, 0xc0000000000, 0x2, 0x9, 0x0, 0x7ff, 0x2f44, 0xc18, 0x8, 0xfff, 0x3, 0x2, 0xcf, 0x80000001, 0x4a2, 0xffffffff, 0x2b, 0x0, 0x0, 0x5, 0x5, 0x9ba6, 0x9, 0x7, 0x400, 0x9, 0x5a, 0xffff, 0x5, 0xf21d, 0x66, 0x3ff, 0x7, 0x400, 0x7, 0x6, 0xffffffffffff8001, 0x710, 0x9, 0xffffffffffffff81, 0x8, 0x5, 0x7fff, 0xdd9, 0x8001, 0xdfe0, 0x2, 0x5, 0xaeaf, 0xfff, 0x5, 0xffffffffffff8b18, 0x5, 0x7f, 0x38ce, 0x6a60, 0x8, 0x1, 0x3, 0x7ecb0fda, 0x8, 0x0, 0x20, 0x100, 0x0, 0x800, 0x8, 0x7, 0x5, 0xfffffffffffffffd, 0x0, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x8, 0x2, 0x0, 0x8, 0x0, 0x1, 0xe18, 0x6, 0x1, 0x80, 0x1, 0x400, 0xd542, 0xdab, 0x6, 0xfff, 0x724049eb, 0x81, 0x80000001, 0x1, 0x58, 0x800, 0x1, 0x399f, 0x8, 0xffffffffffffa56d, 0x9, 0x5, 0xec, 0x3, 0x8, 0x80, 0x3, 0x100, 0x5, 0xd, 0x10001, 0x4, 0x5, 0x20, 0x1, 0x6, 0x8, 0x7, 0x6, 0x3, 0x8000000, 0x1, 0x2a5400000000, 0xce, 0xffffffff, 0x3f, 0x2, 0x3, 0x800, 0x7, 0x6, 0x3, 0xdb66, 0x2, 0x5, 0x0, 0x8001, 0x9, 0xb43, 0x2, 0x4, 0x7f, 0x401, 0x0, 0x7, 0x7d8f, 0xf4f, 0x8001, 0x1000000000000, 0x713d, 0x8, 0x2, 0x7ff, 0xffffffffffffffe0, 0x361c, 0xfffffffffffffffb, 0x7ff, 0x8, 0x7ff, 0x2, 0x6, 0x2, 0x7, 0x115bb1d6, 0x2, 0x7, 0x5, 0x80000001, 0x1f, 0x4d, 0x2, 0x5, 0x6, 0x1, 0x8, 0xff, 0x54a0, 0x8, 0x7, 0x7, 0xffffffff00000000, 0x0, 0x8001, 0xffffffffffffffff, 0x8, 0x8, 0x0, 0x6, 0xb44, 0xb2e, 0xfca8, 0x8001, 0x6, 0xbf5d, 0x1, 0x0, 0x3, 0x8, 0xffffffffffffff3d, 0xb20f, 0x2, 0x10000000200000, 0x4, 0x7fff, 0xff, 0x4adcfcfe, 0x4, 0x0, 0x3, 0x5, 0x4, 0x6, 0x7, 0x40, 0x2, 0x6, 0x45f2b3e, 0x0, 0x1, 0x9, 0x200, 0xfff, 0x9, 0x200, 0xff, 0x364, 0x3, 0x0, 0x8, 0x7, 0x400, 0x7, 0x4, 0x3, 0xc35d, 0xfffffffffffffffd, 0x9, 0xfffffffffffffffb, 0x5, 0x7, 0x9, 0x7fff, 0xaf, 0xb7c5, 0xfffffffffffffffa, 0x6590, 0x8, 0x280000, 0x200, 0x8, 0xb366, 0x4, 0xb832, 0x9, 0xfffffffffffeffff, 0x88e4, 0x0, 0x4, 0x7, 0x6, 0x1, 0x4000000000000, 0xfc, 0x1c, 0x7, 0x52, 0x148, 0x0, 0x7, 0x0, 0x8001, 0x20, 0x8000, 0xffffffffffffd33a, 0x0, 0x60000000, 0x6, 0x3, 0x81, 0x2, 0x882e430, 0x6, 0x7, 0x80000001, 0x0, 0x0, 0xc1, 0x100000001, 0xa2, 0x20, 0x5, 0x1f, 0x898, 0x3, 0xffffffffffff0000, 0x5, 0xfff, 0x9, 0x4, 0x3, 0x1, 0x8, 0xfffffffffffffffc, 0x200, 0x2, 0x5000000000, 0x5, 0x400, 0x7fffffff, 0x759d, 0x2, 0x5745ef9c, 0x3, 0x6, 0x4, 0x1, 0x9, 0x6, 0x5, 0x3, 0x7, 0x1, 0x80, 0x8, 0x33, 0xffffffffffff9213, 0xc000000000000000, 0x3, 0x100000000, 0xffffffffffffffff, 0x6, 0x3, 0xfffffffffffff3e5, 0x5, 0x4, 0xffffffff, 0x1, 0x400, 0x9, 0xfffffffffffffff9, 0x10001, 0x40, 0x2, 0x4, 0x80000001, 0x1, 0x5, 0x8, 0x80000000, 0xfffffffffffffff8, 0x1, 0x1, 0x1, 0x8, 0x8, 0x5, 0x3, 0x1, 0xffff, 0x9, 0x4, 0x3, 0x69879580, 0x1f38, 0x8, 0x3f, 0x3, 0x2, 0x101, 0x7da, 0x4, 0x7, 0x4ae0, 0x0, 0x0, 0xfff, 0x101, 0x1, 0x3, 0x0, 0x8, 0x5, 0xffffffffb29d0a61, 0x4, 0x7, 0x3, 0x9, 0x6c8, 0x8000, 0x3, 0xfffffffffffffff9, 0xfb, 0x7, 0xffffffff80000001, 0x3, 0x2, 0x1ff, 0x3f, 0x0, 0x8, 0x34d, 0x1f, 0x3, 0x0, 0xde7, 0x101, 0x55b9, 0x0, 0x7fffffff, 0x9, 0x8, 0x5, 0x2, 0xaeaf, 0x400, 0x3, 0x40, 0x800, 0x897a, 0x9, 0xa777, 0x4, 0x0, 0x3ff, 0x209c9609, 0xd65d, 0xfffffffffffffff8, 0x8, 0x0, 0xb425, 0x3, 0x0, 0x8, 0x8, 0x75, 0x80000000, 0x393, 0xbe, 0x1000, 0x100000000, 0x0, 0xb6a, 0x558e, 0x3, 0x7, 0x6, 0xffffffffffffff85, 0x6, 0x0, 0x4, 0x100000000, 0x5, 0x8, 0x8, 0x8, 0x5, 0xffff, 0x8, 0x645, 0x7, 0x2, 0xffffffff, 0x141549a8, 0x6, 0xf1a, 0x5c2ee25b, 0x7fff, 0x6, 0xddc, 0x7fff, 0x20, 0x3, 0x8, 0xfffffffffffff633, 0x8, 0xff, 0x7, 0x5, 0x3380000000000000, 0x443, 0x0, 0x2, 0x7, 0x1, 0xfffffffffffffffb, 0x80000000000000, 0x4, 0xd755, 0x503, 0x4, 0x14c, 0x1, 0x3ff, 0x100000000, 0x2, 0xe90, 0xd41, 0x9, 0xd47, 0x2, 0x7, 0x5, 0x7fffffff, 0x9, 0x3f, 0x9, 0x53b000000000, 0x2, 0x4, 0x0, 0x0, 0x4, 0x2, 0xffffffffffff8000, 0x5, 0x40, 0x3, 0x1, 0x0, 0x81, 0x2, 0x1, 0x9, 0x20, 0x39af, 0x7f, 0x5, 0x6, 0x2, 0x1000, 0x81, 0x9, 0x7ff, 0xfffffffffffffffb, 0x6, 0xa6c, 0x8, 0x9, 0x7, 0x3a500000000, 0x6, 0x4000, 0x10000, 0x4, 0x3ff, 0xfffffffffffffeff, 0x9, 0x80, 0x1f8000000000, 0x10001, 0x0, 0x8, 0x800, 0x1000, 0x7, 0xfff, 0x6, 0x8, 0x83, 0x4, 0x0, 0x4291, 0x7, 0x1, 0xaf, 0x8, 0x7, 0x0, 0x200, 0x101, 0x9, 0x100000001, 0x1, 0x1, 0x5, 0x1, 0x6, 0xfffffffffffffff8, 0x3, 0x3, 0x7f, 0x2, 0x6, 0x7fff, 0x0, 0x8, 0x5, 0xd, 0x0, 0x8, 0xfffffffffffffffd, 0x3, 0x80000000, 0xfffffffffffff9ad, 0x80, 0xbee0, 0x4, 0x4, 0x101, 0x4, 0x7, 0x2, 0x6, 0x2, 0x5, 0x0, 0x200, 0x5, 0x7, 0x800, 0x5, 0x7cc6, 0x55, 0xfc9, 0x9e, 0x3, 0x40, 0x5e6dbd13, 0x20, 0x4, 0x5, 0xffff, 0x100000001, 0x8001, 0x4, 0xf0, 0x5b, 0x7, 0x6, 0x6fa, 0x7fff, 0x3, 0x2, 0x7, 0x3, 0x3, 0x9, 0xfffffffffffffffd, 0x74e8, 0x1, 0x10001, 0x1a20b7d1, 0x8, 0x7, 0x3, 0xed2f, 0x80, 0x1, 0x1, 0x5, 0xf3f, 0xffffffffffff4771, 0x9, 0x1f, 0x8, 0x1f, 0x1, 0x7fffffff, 0x7f, 0x4800000, 0x0, 0x9, 0x8, 0x401, 0xfffffffffffffffa, 0x9, 0x9e, 0xaf2, 0x7, 0x401, 0x5, 0x1, 0xb23b, 0x9, 0xc000000000000000, 0x80, 0xc2f8, 0x8000, 0x7ff, 0x2, 0x800, 0x10001, 0xf1, 0x9, 0x4, 0x2, 0x0, 0x8, 0x5, 0x526d, 0xab3, 0x8, 0x7, 0x5, 0x9c, 0x3, 0x0, 0x7f, 0x7, 0x10001, 0x1ff, 0x3, 0x5, 0x0, 0x93, 0xffffffffffff0000, 0x5, 0x2, 0x1912, 0x2, 0x258be190, 0x1, 0x7, 0x400, 0x2, 0x10001, 0x900000, 0x6, 0xbf, 0x336, 0x9, 0x8, 0x7, 0x3, 0x8d, 0x7ff, 0x81, 0xffffffffffffff80, 0x0, 0x7, 0xe8, 0x5, 0x3, 0x1, 0x3, 0x7, 0x7fff, 0x5, 0x6, 0x4, 0xfffffffffffffffa, 0x6, 0x6, 0x6, 0x5, 0x6, 0x7f8000000000000, 0x7f, 0x2, 0x1, 0x3ff, 0x8000, 0x9, 0xe5cf, 0x4, 0xaa, 0x8, 0xfffffffffffff539, 0x4, 0x6, 0x80, 0x3, 0x9, 0x5, 0x3, 0x3, 0x1000, 0xffffffffffff86b6, 0x5, 0x800, 0x0, 0x4, 0x0, 0x81f5, 0x80000001, 0xab, 0x39a, 0xfff, 0xfff, 0x4, 0x7, 0x1, 0x6, 0x9, 0x7, 0x8, 0x101, 0x7ff, 0x5, 0x7, 0x2, 0xff, 0x8, 0x7, 0x3ff, 0x1a, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x7fffffff, 0x1, 0x1f, 0x8, 0x3f, 0x7, 0x4, 0x0, 0x100000000, 0x2, 0x2, 0x55, 0x8, 0x6, 0x24, 0x0, 0xe643, 0x4, 0x7f1, 0x3ff, 0x6e, 0x1, 0x5, 0x49bde05, 0xfffffffffffffffe, 0x7, 0x2, 0x7, 0x9, 0xe6, 0x1, 0x100, 0x9a2, 0x1fffffffe00000, 0x1f, 0x4, 0x5000000, 0x785, 0x8, 0x4, 0x40, 0x40, 0x5, 0x1, 0x7f, 0x0, 0x9, 0x7fffffff, 0x2, 0xfffffffffffffffe, 0x3fe0000000000, 0xcb8, 0x9, 0xfffffffffffffc00, 0x400, 0xffffffffffffffff, 0xfffffffffffffffc, 0x20, 0x4, 0x6, 0x7, 0x2, 0x0, 0xe39, 0xffffffff, 0x10000, 0x800, 0x7, 0xde0, 0x1, 0x1, 0x6, 0x9, 0xac33, 0x1, 0x3, 0x214bd716, 0x2, 0x10001, 0x5, 0x729, 0x1, 0x1f, 0x10001, 0x3, 0x7, 0x0, 0x3, 0x3, 0x3, 0x7, 0x3, 0x7ff, 0x75128f36, 0x2, 0x2, 0x8, 0x6e, 0x0, 0x8, 0x0, 0x4, 0x80, 0x3, 0x80000000, 0x5, 0x1, 0x7, 0x7ff, 0x8, 0x4, 0x200, 0x0, 0x7, 0x7, 0x20000000000000, 0x401, 0xd64, 0x233b, 0x2, 0x2, 0x3, 0x0, 0x10000, 0xffffffffffff9b72, 0x3c33789a, 0x100000000, 0x100000000, 0x7f, 0x8, 0x2, 0x10000, 0x2, 0x8, 0x2, 0x100000000, 0x100, 0xd28d, 0x9, 0x2, 0x4, 0x2, 0x5, 0x80000001, 0x4, 0x0, 0x9, 0x6, 0x6, 0xbaa4, 0x6, 0x7, 0x7fff, 0xfb, 0x7, 0x0, 0x9, 0xfffffffffffffffa, 0x6, 0x5, 0x1, 0x81, 0xd5a1, 0x3b, 0x1, 0x9, 0xffffffff, 0x80, 0x3c3, 0x42b3, 0x1000, 0x86a7, 0xffffffffffffffc1, 0x401, 0x5, 0x40, 0x81, 0x3, 0xffff, 0xff, 0x6, 0x5, 0xac9, 0x62110047, 0x101, 0x2, 0x40, 0x4, 0x7, 0x1000, 0x1, 0x3, 0x6, 0xb68, 0x5, 0x2, 0x5c4, 0xffffffffffffffe1, 0xe, 0x3, 0x2, 0x7fff, 0x4, 0x1, 0x4, 0x0, 0x4, 0x1f, 0x2, 0xb6d, 0xf20, 0x8001, 0x9, 0x1, 0x7, 0x800, 0x7ff, 0x10000, 0x8, 0x7, 0xc27, 0x4, 0x8, 0x800, 0x5fee, 0x6, 0xe4a8, 0x5c1752cf, 0x1, 0x400, 0x9, 0x4, 0x6, 0x3ff, 0x4, 0x10000, 0x238, 0xddea, 0x7f, 0x4, 0xff, 0x20000000000000, 0x6, 0x5, 0x4, 0x7, 0x1000, 0x8001, 0x401, 0x3ff, 0x100, 0x1000, 0xebea, 0x1, 0x1, 0x7, 0xfffffffffffffffc, 0xa418, 0x855, 0x6, 0x180000, 0x4, 0x6, 0x1, 0x74e7, 0x4, 0xffffffffffff6a71, 0x2, 0x4, 0xac9, 0xe8, 0x401, 0x800, 0xbf, 0xbf, 0x5, 0x3, 0x9, 0x2000000000000, 0xaf9, 0x3, 0x3f, 0x3, 0x7, 0x6, 0x1, 0xb0b6, 0x4, 0xffffffffffffffc1, 0x20, 0x3, 0x6, 0x7ff, 0x6, 0x80000000, 0x7, 0xfffffffffffffffe, 0x4a, 0x3, 0x3f, 0x3, 0x8000, 0x6, 0x6, 0x9, 0x0, 0x7, 0x1, 0x0, 0x0, 0x3, 0xffffffff, 0xfffffffffffff001, 0xff, 0x10000, 0x7f, 0x3ff, 0x2, 0x7, 0x100000000, 0x0, 0x2, 0xffffffffffff0001, 0xff, 0x7, 0x8001, 0x3f, 0x5, 0x180000, 0x5, 0x0, 0x971, 0xaa2, 0x1, 0x800, 0x4, 0x6, 0xeaa, 0x2, 0x2, 0x7, 0x349d13a6, 0x4, 0x5, 0x5, 0x1ff, 0x7, 0x13, 0xf, 0x2cf, 0x1ff, 0x78e03394, 0x3, 0x1, 0xfffffffffffffffe, 0x2, 0x4, 0x0, 0x7ff, 0x60, 0x5, 0x5, 0x3, 0x4, 0xd41, 0x0, 0x7fffffff, 0x100, 0x0, 0x3, 0x9, 0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x5, 0x5, 0x3ff, 0xb73, 0x4, 0x497, 0x1ff, 0x6, 0x5, 0x80000000, 0x4, 0x6, 0x2, 0x1, 0x99, 0x2, 0x0, 0xfffffffffffffffe, 0x400, 0x18, 0x3, 0xe457, 0x3, 0x8d0c, 0x7, 0x7, 0x5, 0x6363, 0x4, 0x3, 0x1, 0x4, 0x1c0, 0x2, 0x1, 0x6, 0x2, 0xc892, 0x8, 0x20, 0xfffffffffffffff8, 0x7, 0x8, 0x3, 0x2, 0xfffffffffffffffa, 0x200, 0x9, 0x6, 0x3f, 0x4, 0x62b, 0x5, 0x4, 0x1f, 0x9, 0x2, 0xee2, 0x7, 0x400, 0x63, 0xa0a6, 0x1, 0x5, 0x0, 0x9, 0x7fff, 0x8, 0x8, 0x2, 0x80, 0x101, 0x6, 0x1, 0x400, 0x1f, 0x7, 0x2, 0x100, 0x4, 0x3f, 0x7fff, 0x7f, 0x61, 0x94, 0x60d, 0x6, 0x400, 0x100, 0x0, 0x8000, 0x72, 0x10000, 0x8000, 0x2, 0x8, 0x8001, 0x1000, 0x5, 0x433b, 0x6, 0x214a, 0x100000000, 0x81, 0x7, 0x6, 0xffffffffffff8000, 0x3, 0xc000, 0x3799, 0x7, 0xffffffffffffff0d, 0x8, 0x98, 0x4, 0x18, 0x9, 0x4, 0x7, 0x2, 0xd48, 0x1f, 0x4, 0x2, 0x8, 0x0, 0xcf, 0x7, 0x0, 0x0, 0xffffffffffff8d73, 0x480000, 0xe, 0x401, 0xfffffffffffffffa, 0x10001, 0x0, 0x3, 0x6, 0x0, 0x7, 0x40, 0x7, 0x5, 0x2, 0x3, 0xffffffffffffffc1, 0x7fffffff, 0x20, 0x2, 0x2, 0x7, 0x2, 0x0, 0x4fa7, 0x2, 0x200, 0x653, 0x5aad, 0x3, 0xfcc0000000000000, 0x5, 0xffff, 0x7f, 0x8, 0x4, 0x7c5, 0x80000000000, 0x401, 0x2, 0x401, 0xf1c1, 0x0, 0x401, 0x40, 0x8c, 0xa, 0x6a, 0x8, 0xfffffffffffffaab, 0xfa6, 0x3, 0x9, 0x2, 0x5, 0x0, 0x1, 0xfff, 0x8000, 0x4, 0x81, 0x7, 0x101, 0x7fffffff, 0x50e, 0x8, 0x80000000, 0x81, 0x1ff, 0xfffffffffffffffb, 0x100000001, 0x5, 0x2, 0x9, 0x7, 0x401, 0x800, 0x6684, 0xfffffffffffffffe, 0x4, 0x7, 0x2, 0x0, 0x7, 0xffffffff, 0x4, 0x14], "3af3a8a0a12cb96e6932e25575603bd25a06c11f4600bf68f912249947e737a95c2855f01e5c9bf25b1d8f62e03461a744e89b90ca111b55efa088a61bf78e63"}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007cc0)={0x0, 0x800, 0x2}, &(0x7f0000007d00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000007d80)={r5, 0x0, &(0x7f0000007d40)}, &(0x7f0000007dc0)=0x10) getcwd(&(0x7f0000007e00)=""/29, 0x1d) 2018/04/08 17:11:53 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:11:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000140)=""/1, &(0x7f00002a1000)=0x394) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) 2018/04/08 17:11:53 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x700, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040800}, 0x800) 2018/04/08 17:11:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x100000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x80ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:53 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r3 = dup(r1) ioctl$VT_ACTIVATE(r3, 0x5606, 0x100) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x4}}, 0x80) r4 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='nodev\',}\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f0000000240)=""/87, 0x57) ioctl$TCSETA(r3, 0x5406, &(0x7f00000000c0)={0x2, 0x8, 0x8, 0x1bd0, 0x7, 0x200, 0x65, 0x4, 0x3, 0x9}) 2018/04/08 17:11:53 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) inotify_add_watch(r4, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x6, 0x400, 0x6, 0x40, 0x1f}, 0xc) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000003c0)) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f00000029c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fac40000000000000000000000000000000000000000000000000000ad00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084d7dddd291effb2f9f4cd7dd494cd8f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002603de0d6a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x3, 0x0) r6 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r6, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) creat(&(0x7f00000001c0)='./file0\x00', 0x100) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendto(r8, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6_vti0\x00'}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000a7eff4)) epoll_pwait(r1, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f0000000340)={0x3}, 0x8) epoll_pwait(r6, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000e8c000)={0x7}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000500)=0x6, 0x8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) 2018/04/08 17:11:53 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x475, 0xc0000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000180)={0x10000, 0x0, 0x72f2, 0x5, 0x74}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="1debea5205999a5d7edb7e83e829f6e4af70113cf94630ff2407db2aeede58989e563e142bc351a9f81080", 0x2b}], 0x1, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, r1]) r3 = msgget$private(0x0, 0x288) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x800, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x400000, 0x0) msgctl$IPC_RMID(r3, 0x0) setresgid(r2, 0x0, 0x0) fstat(r0, &(0x7f0000000240)) 2018/04/08 17:11:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a027fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4001, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000001480)={{0x4000001ff, 0x20100000800009}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/62}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/56) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/08 17:11:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffc, @empty, 0xfffffffffffffffd}}, 0x71b2, 0x3, 0x4, 0x6, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000540)=0x84) 2018/04/08 17:11:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x88470000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x14, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:53 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0xffffffffffffffe5, r2) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x169, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000300), &(0x7f00000002c0)=0xa6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x3, 0x2, 0x4, 0x8}, 0xc) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/08 17:11:54 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r2) 2018/04/08 17:11:54 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000580)=ANY=[@ANYBLOB="0180c2000000adce3b20530b86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa0000000069fd5b9c720f3752b12cd805481f5ebb88866d6ead1f36d936225b270a7b42a08df487ee1bc0b5e91936f1832f0315b83aa1c639d0bee926242f62ab06cfedea7246072c81af5cdbab1c6bf0e6fa1a2681d8eab593e3a0565d0e3e206d27b0c4b55538a108462cb2ca29873d4d4128934ba58fa3646b38b2a045899500", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000180)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x0, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x10000000020001, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000480)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r7, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000008ec00"], 0x7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r8, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r8]) r9 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r7, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) getsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) accept4$packet(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r10}) r11 = dup3(r9, r4, 0x0) write$cgroup_int(r9, &(0x7f0000000280)=ANY=[@ANYBLOB="393afa87"], 0x4) preadv(r11, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/04/08 17:11:54 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x86ddffff00000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a037fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a027fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) [ 309.587664] EXT4-fs (sda1): resizing filesystem from 524032 to 26 blocks [ 309.594947] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted [ 309.665326] EXT4-fs (sda1): resizing filesystem from 524032 to 26 blocks [ 309.672283] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/04/08 17:11:55 executing program 5: r0 = socket(0x2, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000000000005c7e89d762d5aa51b"]}) 2018/04/08 17:11:55 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) 2018/04/08 17:11:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a027fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd00000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8848}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:55 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000580)=ANY=[@ANYBLOB="0180c2000000adce3b20530b86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa0000000069fd5b9c720f3752b12cd805481f5ebb88866d6ead1f36d936225b270a7b42a08df487ee1bc0b5e91936f1832f0315b83aa1c639d0bee926242f62ab06cfedea7246072c81af5cdbab1c6bf0e6fa1a2681d8eab593e3a0565d0e3e206d27b0c4b55538a108462cb2ca29873d4d4128934ba58fa3646b38b2a045899500", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000180)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x0, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x10000000020001, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000480)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r7, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000008ec00"], 0x7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r8, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r8]) r9 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r7, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) getsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) accept4$packet(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r10}) r11 = dup3(r9, r4, 0x0) write$cgroup_int(r9, &(0x7f0000000280)=ANY=[@ANYBLOB="393afa87"], 0x4) preadv(r11, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/04/08 17:11:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f173fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:55 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000100)={0x7, 0x400, 0x5}) rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:11:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8847}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a027fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:55 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000280)={{0x0, 0x4, 0xfffffffffffffffa, 0x20d882db, "4812f82deb7fbc23aff7153e63b88a120412dfc47960a8de7355893be63d3c89b3bf29b9baf24460b99b6295", 0x2}, 0x7, [0x2, 0x3, 0x7fffffff, 0x2, 0xffff, 0x7fff, 0x9, 0x5, 0x0, 0x8, 0x0, 0x2, 0x3, 0x8, 0xfe, 0x6, 0x6, 0x3, 0x8001, 0x7, 0x9d1, 0x64e7, 0x1f, 0x3ff, 0xffff, 0x400, 0x6, 0x9, 0x5, 0x5, 0x480, 0x0, 0x7fff, 0x80000001, 0xe127, 0xfffffffffffffffb, 0x9, 0xbbb, 0x1f, 0x10001, 0x4, 0x6, 0x101, 0x0, 0x7fffffff, 0x0, 0x29, 0x5, 0x3, 0x3, 0x2, 0x101, 0x8, 0x8, 0x5, 0x4, 0xba, 0x800, 0x7, 0x81, 0x7ff, 0x1f, 0x7, 0x7b, 0x70a, 0x1, 0x8, 0x5, 0x6, 0x7, 0x77ba, 0x8001, 0x7, 0x6, 0x4d6, 0x8, 0x1dd2, 0x7fff, 0x1, 0x5, 0x200, 0xffffffff, 0x8, 0x3ff, 0xff, 0x100000000, 0x6, 0x1, 0xf66, 0x3, 0xfd8, 0x7, 0x9, 0x8000, 0x200, 0x4, 0x3a56, 0x81, 0x401, 0x7, 0x2, 0xa834, 0x5, 0x3f, 0x8, 0x5, 0x6c058519, 0xffff, 0x3, 0xec, 0x9, 0x200, 0x5, 0x7, 0x0, 0x5, 0x2, 0xa855, 0xffff, 0x7, 0x3, 0x3, 0x2, 0x9ea, 0x1, 0x8001, 0x7fffffff, 0x7f], {0x0, 0x1c9c380}}) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYBLOB="1400f3deeffee34671d500000000000006000000fcb808333656f26e034a6d358fd1e330d6d8b1f97c0b19106d7be137afbdc011963164c7685e7c3f83dee9ef09015424b30d7070ae8ecff3a86e4022bb"], 0x14}, 0x1}, 0x0) [ 310.818138] EXT4-fs (sda1): resizing filesystem from 524032 to 26 blocks [ 310.825131] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/04/08 17:11:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f62b5ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:56 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfff, 0x1142, 0x5}, &(0x7f0000000100)=0x10) tee(r1, r0, 0x1, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0xef25, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x65, 0x1e, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/08 17:11:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:56 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8848000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="2a2d73f5ad36acbad6837e9255bb17882898a9720e6c365bd71242d0cbdd13d129b4d69d304ac7e66dcd278044d315d5f540c517495c90853bb53c9d42db7754c0175d38226e876aea95048466856fc5d090243fd9b7dcc1db27ebdbe10688953a341fb7cffd980000000000", 0xfffffffffffffd00, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2802, 0xc) accept4$netrom(r4, &(0x7f00000001c0), &(0x7f0000000240)=0x10, 0x800) 2018/04/08 17:11:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = msgget(0x2, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/121) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000e4e000)}, 0x2000000000008000) accept$alg(r2, 0x0, 0x0) 2018/04/08 17:11:56 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:11:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f01f2ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:56 executing program 4: syz_emit_ethernet(0x2222, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x8e37, 0x7, 0x3}], {0x8100, 0x0, 0x0, 0x400000000000000}}], {@mpls_mc={0x8848, {[{0x8, 0x1f, 0xfffffffffffffff9, 0x800}, {0x0, 0x0, 0x7, 0x3}, {0x2, 0x0, 0x8, 0x1}, {0x2, 0xda3b, 0x4ced7246, 0x458}, {0x3, 0x9, 0xc0eb, 0x2}, {0x80000000, 0x7, 0x4}, {0x34, 0xa3, 0x4, 0xfffffffffffffffb}], @ipv6={0x9, 0x6, "d6aa29", 0x21c8, 0x0, 0x10000, @dev={0xfe, 0x80, [], 0x1b}, @empty, {[@routing={0x1d, 0xe, 0x3, 0x5, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xfffffffffffffff7, {0x0, 0x6, "b6265c", 0x6, 0x44cc1a10b714e03f, 0x3, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [@dstopts={0x2f, 0x21b, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x1, 0xb5, "9feba7bb37b249d1218c0e71189e1f96f9310f7c128c14e4dfc1c54e43a0fd2de29e8cf964b4215a90bdde33169c9a18370d8b49c7a08320fa18988b01623f7cab867c3575e242e2238b9d0f72e30355dcc9e2216c18332d91780c70c9107672da63a71fe36aecebc33b938030b200b2d4d97997ec694e05e04904e5825548b0f23253a9590e5cca6a02b4c1e0c2d2e30c21c0f8111863fd9a3126b458bec6c4de9cc59507752c355e0ca9a586a3d008422945955e"}, @pad1={0x0, 0x1}, @generic={0x3, 0x1000, "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@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @routing={0x3f, 0x6, 0x0, 0x44f45e16, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], "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&(0x7f0000000080)={0x0, 0x2}) 2018/04/08 17:11:56 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x8, {0x2, 0x4e24}, {0x2, 0x4e20, @rand_addr=0x8000}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x60, 0x200, 0x100, 0x0, 0x1, &(0x7f0000000080)='rose0\x00', 0x3ff, 0x100000001, 0x3}) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f0000001400)=""/251, 0xfb}], 0x1) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000, 0x0) dup2(r1, r2) 2018/04/08 17:11:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x20000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:57 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8864000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:57 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2203, 0x0) flock(r0, 0x0) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0400, 0x0) 2018/04/08 17:11:57 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) accept$packet(r2, 0x0, &(0x7f00000002c0)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2082000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) sendto$unix(r1, &(0x7f0000000140)="7f1f99f86d00c4f68421359da3614e750623cd63dcc45abfae08715a8e1ea6e786217262bc9830a169bf34a22d0e3bb496875d20f7340f0421804b12162d68e30615c9aa566faf3bbc9e98f3b7d24c1e2db6b4e69810b7dd0dfbde3733b8623bde649af3941cc0b86c1b0b3b6d18d93bbe522463191aa81455f0a7ae56a1460ddcf4785df62d36a0b3f8576d4a125b296cd196452f2f31342b89c30f7fd250dd372680", 0xa3, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/08 17:11:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f3275ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000340)=0x2, 0x4) r2 = gettid() move_pages(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080)=[0x51c0, 0x7], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x6, r1, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000240)=""/80) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x3b, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x4, 'lblc\x00', 0x8, 0xed5, 0x45}, 0x2c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 17:11:57 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x700000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:57 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000100)='./control\x00', 0x11) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') sched_setattr(r0, &(0x7f0000000140)={0x30, 0x1, 0x1, 0x80000000, 0x8001, 0x8, 0x8, 0x2}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x5, 0x9, 0x2400000000000000, 'queue0\x00', 0x2}) close(r1) 2018/04/08 17:11:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8000) ftruncate(r0, 0x7fff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x7fffffff, 0x4) 2018/04/08 17:11:57 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffff000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:57 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8035}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:57 executing program 5: r0 = socket(0x40000000015, 0x5, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, r0, 0x0) sendto$inet(r0, &(0x7f0000000040)="9b9d4c3eb6852c3304ae4d7e4253f81ceea213623a005b0ca39e804481495f4888f8253ad7e997e56cd3da0e8354f1df0fc318abcfd7c4498c2acbb909e34e99992a3613c72516cc80435165ad4684056fe21688e8c0e2844497dad8ef04c63ce02b1d9f6b6478e91c20d97d7d416c8956932a4ee8718f8fc1adfeab", 0x7c, 0x44, 0x0, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/04/08 17:11:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000010ffc), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x90) 2018/04/08 17:11:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fa85cff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) [ 312.600743] IPVS: set_ctl: invalid protocol: 59 172.20.20.21:20003 lblc [ 312.635971] IPVS: set_ctl: invalid protocol: 59 172.20.20.21:20003 lblc 2018/04/08 17:11:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffff80}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481338cd87b8e1a93f849a0715436bc0db1f8580c80685c62a6", 0xa8}], 0x1, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r1, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="b435c278feb358fd9ed5787e61b404b7ee322b9ad52f02f32de477700264908e7875ff5aa9dcc84fedc09b0f923dc9288a89773c7a5dbfde96f06b418ee0fd88cbd695d5c32b45680634a9976ce31fde40cf22bcbce593f0662bbc13c6a5bb1f75b7e467bed8fa56b534cd3c9cc918", 0x6f}], 0x2, &(0x7f0000000480)=[@iv={0x100, 0x117, 0x2, 0xe7, "8fc9722107449ae8ef82ea523346c48e76409d496a2f49e79845fd28d31b77bb6a8fdbbfc3d584f1618f73233affa458459b06c85698c9963feb6793cc596740543af68bd1b5ce18227e811d081fcacccb7d41f8bb186e0acb4b6ab9924b204b2281750e8322c989d27ed610810f0ec32647fae6faade96e7aa9fbf52cf1daea6f1352ae0c194d08829c869e8b65dccc4e72689b9ce0b5fa086ec16eb29fe2f45e325d8d10fe77c0e0c0fbf49066a8a2b73a6f91ea549a2cacd8f90b53a33f43e4d6f561ed21822a3f9c0810f1debd9ffd10b25d4cf263bd3d5325133d34a3fc5c86f6375905ad"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x854}, {0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000640)="fdf76b673592190e0a46b64766c13a8324c16553ee4395bed4866b31cbdd6166030d161929dbcde20443e8537bd5d9f859ecf2bc627eb3edab8dc8aae4bdfaef45ca7c9bc3ec76e4f60f372d9810cab65efbc561ec84930b97b3ebbfe18dd17245f9256fe8a8afca04050e18f786f7e0ab4fbcf929a3d16b014955afafc0d20a378ebc768e2fb236980f1bc7b1", 0x8d}], 0x1, &(0x7f00000002c0), 0x0, 0x40c0}], 0x2, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x7, 0x7}) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f0000000180)=""/24, 0x18}, 0x0) 2018/04/08 17:11:58 executing program 6: r0 = request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='+\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000240)={'gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000280)={0x8, 0x9}) keyctl$negate(0xd, r1, 0x3, r2) bpf$PROG_LOAD(0x5, &(0x7f0000016900)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000630114000000000035000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/08 17:11:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f892bff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:58 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/08 17:11:58 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, r1}) stat(&(0x7f00000001c0)='./control/file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000500)=0xfffffffffffff7fd, 0x8) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@abs={0xf69c3899e9113769, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)="3ef9684ef602d5f6ff5af79976040a50b06cf20aa29172cdae2af9aae81a9b4ea0cf45de8279a0bca7fc903a27b0276bef9ea3802f0e2e0612df3ee13147aa070d3982e174a3bc4c20ae71ea76ab104bb3e3741fe78dc07517c738fa028ee3eb1a89f95c", 0x64}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r3, r4}], 0xa0, 0x1}, 0x20000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) open(&(0x7f0000000280)='./control/file0\x00', 0x41, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000180)=0x7, 0x4) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000000540)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {0xb4bd}, {0x3, 0x8000}, @time=@time}], 0x169) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r0, r3, r4}, 0xc) rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:11:58 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) bind$inet(r0, &(0x7f0000f19ff0)={0x1e, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0xfff, r2}) 2018/04/08 17:11:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2a00000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x81000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:58 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) sendmmsg$nfc_llcp(r1, &(0x7f0000003940)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x5, 0x3, 0x10001, "dc5645ff352d2baa96fc8a7413c47c7d5bba26683f8fe5849808e6148ebe324e8218e8ce2b64a5c9093c81cdc5b15319b08b40be8536d42c5b1047be3bbf56", 0x15}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000001c0)="88d34b42fbcda2095bd9858d13579a009a872f645b0861bf25f99d9574dd950baeae7a87f43c417ef82a42be486038a5ff0e65cc58de17520eeabfc5dd88d38b8960dd4544525bd58c9d7028323d3822605e1eeca672a0fafebc914ac94ee6372e01c17a9221ae6b157c7f30a189aae289bbb39ce4126ad3312a8696cd297a549ef5b328b45affc4cb5832ea5023bbfc64b8b89b4d1eeb8915113d", 0x9b}, {&(0x7f0000000280)="246d1c92729d3cd7fc1ab5b19e352a85602bdbc14fb1ec6651bf050b3d0fa8c73232c41bb1b939e87d2ad8b0a1627fd18ca53cfff7a15458e6802379588870c1f71ce62a286f6420b61a0bde7716016a29f72163a34254efe652f934db1dc2ae18d8ae485fe95c7bc3e69368417fb9732d25ae24a3a084c706670064b420600f2ee17fe9aa03d4dab95fd1d8c8885a3828a055d694ba2787b3186cc567a2a3066dd9f84b98238071f5cb2a3b8c76540893ce978b2f18668761ed6417500f2074d35f2a3a31dd3e9b009cfa4ab7b2f817d7c41636becb", 0xd6}, {&(0x7f0000000380)="8b0746fb757bc97b734ba8ad072967c66a436476ec9b07051ab972e3ed36308c8a8ba59b7c8665d2c2172710aecdb86e9af3ad6f77c0", 0x36}], 0x3, &(0x7f0000000400)={0xc0, 0x13f, 0x40, "6fc28e1b0d98a495cec257ec8c9a111f244775ee1a0de9d5b3b7fecaca35586606a1caf2c401952795563a4ff73410eeceef0a4eedf7725235c04d0cdc9ee90f44569105eab305cd20377d258848c3eaad40b5e79fd7bcaaaf17b4494384c2bb8b1d60f0f5b27987d0bf92930c07e2e9c096b3bedef2a99158627fd8dbcdc8f7052528d9da9a340893565e3fc861d801e33fbf2f362f576ad6711333296b483d9cde22770fd4fab16a96"}, 0xc0, 0x20040044}, {&(0x7f00000004c0)={0x27, 0x0, 0x1, 0x7, 0x300000000, 0xfffffffffffffff7, "e86018420ca4b8a20ae577852e9b732b0f94f16901c1893e0ea5b12bc0041e3fdc082a8278eb3020145ad5fec1cb0aa7bafbd5d6310590b79561369a48f676", 0x21}, 0x60, &(0x7f0000003800)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000036c0)="97dce5e56bac7e9422dfc01a876628e462b9f09053ae5785fbfad9f179e7b6ed52c9990ef3c0509e151c3d027bc3e9affd8c6d36381ad12821cf8bafcc2bf4a3a0ac08b4bb046b2b143c4ed5ce918759a73a0ee67ee12061258a32aefdca98d9352934b49d8c83f1064fb9921d8c1d78055052f189824b7ac79d16f9083b7dc5ab68569cd21849b30cddb3b32a20c5e62bbb43f3eb", 0x95}, {&(0x7f0000003780)="20640f219593a7a9841a09784f2b612d4f5620e5d432ad5e174c93094d1a8a7cf2c2bc54b711b508784d805faee21d6e68c63d94f0487fe1214a81a82f1cada082e788136037e87b4dda8cd3f6c593005ff8fa7fda3749463f7e14db499d4f0fb918759e1d49b8f731bf9436f3b6b268efb439c71a410d4dd17aa2444f44", 0x7e}], 0x8, &(0x7f0000003880)={0xb8, 0x10d, 0x80000000, "fab57b1a96f505b31dc111c8570ffd2dfe5445c774aa52e4e49e96c8c7341d089e70775037a378aef65f58ba666af0d11a724f9ed399d7f7db288451d8e6142528428770575aaf468547c31236f0ef96e31f291ff8f13bac9660fbe6ff609dc0b76b3ceaa46ddf0e4c5d4c07cd20af6f8470eed49bbdce335f7581b3e24b6f56a01fd6d56eecf18343de45f81a66b0acf7cdbe21218c7e0f8043feb54d8fb90c61"}, 0xb8, 0x20008880}], 0x2, 0x20000004) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r2) 2018/04/08 17:11:58 executing program 1: r0 = socket$inet6(0xa, 0x40000002c, 0xd) recvfrom$inet6(r0, &(0x7f00000001c0)=""/162, 0xa2, 0x120, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="e5ffffffff08004a"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x43) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000280)={0x9df, 0x100000}) 2018/04/08 17:11:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f0b09ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:58 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) r1 = dup2(0xffffffffffffffff, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r3}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x2000000000000081) 2018/04/08 17:11:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x8000, 0x0) write$binfmt_aout(r0, &(0x7f0000000dc0)={{0x107, 0x6, 0x401, 0x304, 0x10b, 0x9, 0x60, 0x40}, "ac157ac3925d932a11910b8dd3fc4cdc8d5cd27720f90c93128cdc3b8566c98cc89afd85af78deb3c63b53879a47f9f37341d63da1739e23b99f38e294b1f2b0a226899e1b7c0544b8debfcb4dc36167d2c136acdbf8ce49437ef127860b54a865f5abd31cd908c08606379df7614d04bdfaf3d9093f3e28400ebc4fcc93e674a655c3c0e2bcd29415ae17ef150d00c35f7145a65231b7b5173b917e58370c1e49cf7d13c331197213abdcae06c9c0b0590a89557e5a935e8caf56d48bb018503679750c1b854ccaf8bb7d2478c7617a39ccaa7c10170fe21d64d9d2", [[], [], []]}, 0x3fc) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r1, &(0x7f0000000680)={{}, "", [[], [], [], [], [], [], []]}, 0x720) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r2, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='#'], 0x1) write$binfmt_aout(r2, &(0x7f0000000640), 0x20) 2018/04/08 17:11:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4305, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0xbf0) 2018/04/08 17:11:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4305}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:59 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x40000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x125f, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24480, 0x0) 2018/04/08 17:11:59 executing program 4: syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='nouuttr2,\b']) r0 = dup(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/08 17:11:59 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f7a41ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:59 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9ed9, 0x444000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 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}, 0x0, 0x0, r0, 0x0) r1 = getgid() getgroups(0x5, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setresgid(r1, r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r4}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r5, &(0x7f0000000300), &(0x7f0000000240)="06"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0xfffffffffffffed6) sched_yield() 2018/04/08 17:11:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2000000001) 2018/04/08 17:11:59 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control\x00') close(r1) 2018/04/08 17:11:59 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffa888}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:59 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:11:59 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffc0}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:11:59 executing program 1: r0 = memfd_create(&(0x7f0000000640)='[\x00', 0x0) r1 = semget(0x3, 0x2, 0x8) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000080)=""/115) write(r0, &(0x7f00000001c0)="3341b886d6541ef6d6048aef277bf733f7a1eadc9d94cf580d7911bf8aa574903135fec6eefe7282fb456d1cc4455a7740571a89e8922145197526091cd662ab14681a4dba990e068264a992", 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000040)) finit_module(r0, &(0x7f0000000000)='^\x00', 0x3) 2018/04/08 17:11:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f5850ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:11:59 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/188, 0xbc, 0x2000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') io_setup(0x100000001, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/04/08 17:11:59 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x141000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x130, 0x180, [@quota={'quota\x00', 0x18, {{0x96}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x198, 0x1e8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@mark={'mark\x00', 0x10}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) 2018/04/08 17:11:59 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88a8ffff, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:00 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x80ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:00 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/58, 0x3a) 2018/04/08 17:12:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x40010000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6c50400aeb995298992ea5400c2", 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000001c0)={0x3, 0x7, 0x1, 0x3, "0f30a4234fe630967ca9f06701bf42f3f61d9479c9e4b7f75b002b49a174b158da7916b5e65ff716abed2baa", 0x80000000}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/08 17:12:00 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000493000), 0xff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/212, 0xd4}], 0x9, &(0x7f0000001f40)=""/163, 0xa3, 0x802c}, 0x1000000000000000}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/175, 0xaf}], 0x1, &(0x7f0000002180)=""/91, 0x5b, 0x40}}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/46, 0x2e}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/25, 0x19}, {&(0x7f0000002540)=""/95, 0x5f}, {&(0x7f00000025c0)=""/13, 0xd}], 0x8, &(0x7f0000002680)=""/247, 0xf7, 0x5014}, 0x6}, {{&(0x7f0000002780)=@sco, 0x80, &(0x7f0000004e40)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/195, 0xc3}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/160, 0xa0}, {&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/215, 0xd7}, {&(0x7f0000004c00)=""/187, 0xbb}, {&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/88, 0x58}], 0xa, &(0x7f0000004f00)=""/72, 0x48, 0x10001}, 0x8}, {{&(0x7f0000004f80), 0x80, &(0x7f0000006300)=[{&(0x7f0000005000)=""/153, 0x99}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/168, 0xa8}, {&(0x7f0000006180)=""/170, 0xaa}, {&(0x7f0000006240)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x9}, 0x2db8}, {{&(0x7f0000006380)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006400)=""/74, 0x4a}, {&(0x7f0000006480)=""/171, 0xab}, {&(0x7f0000006540)=""/165, 0xa5}, {&(0x7f0000006600)}], 0x4, &(0x7f0000006680)=""/213, 0xd5, 0x3f}, 0x9}], 0x6, 0x22, &(0x7f0000006900)={0x0, 0x989680}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000006940)=@routing={0xff, 0x12, 0x2, 0x400, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xea3}, &(0x7f0000000080)=0x8) dup2(r3, r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0xe5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x5, 0x2}, 0x90) r5 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00009db000)=""/28, 0xc) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0xc1}) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000380)=0x1, 0x4) r9 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="e3f41736ed263fe42110a46bde15c4f689e02be7af41acd157b6d954de1a78212505657c6847e4120fa24f9654957f9edcda833a932550dd79c27f13b9721f70f6749139f9b330e112c0c41cf8c5f3d31296484dc89e36576c677d675e6ab7e3fda161baa30a00a2a5b445b9d5ff1702a6d8", 0x72, 0xfffffffffffffffb) getsockname(r8, &(0x7f0000000780)=@ipx, &(0x7f0000000580)=0x80) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='-wlan0+vboxnet0em1\x00', r9) r10 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="012e5d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r10) 2018/04/08 17:12:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fea54ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) r1 = socket$kcm(0x29, 0x40000002, 0x0) recvmsg$kcm(r1, &(0x7f0000001a80)={&(0x7f0000000980)=@can, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=""/54, 0x36}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/08 17:12:00 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x120) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x200000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0x1000}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:12:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0ff7f, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x3a76, r2}) socket$rds(0x15, 0x5, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x10235) shutdown(r3, 0x1) shutdown(r3, 0x1) 2018/04/08 17:12:00 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x4870, r3, 0x0) r4 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r5, 0xfffffffffffffffb, 0x6, 0x5aa0, 0x8, 0x81}, 0x14) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="2077c1abc82442b82ff212e970960757", 0x10) rmdir(&(0x7f00000000c0)='./control\x00') close(r4) 2018/04/08 17:12:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f4c76ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:00 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x600}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x89) r1 = semget(0x0, 0x2, 0x10) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000040)=""/32) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 17:12:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fc21bff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:00 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:12:00 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xfffffff5}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4888, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e637075003df00f27d9cd0473d6ad19e70a36c7aabc1c71a8a71769b3c2f5c577b60838a4a93932e01489976d73f8b8446bb5a00e4042a523abe1a92ca4c5955abe7b8ba359838f405a17c73cdd8f977595e3f000a188d42e5c6c475f7fb5b7", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpu_exclusive\x00', 0x2, 0x0) shmget(0x2, 0x1000, 0x78000000, &(0x7f0000ffb000/0x1000)=nil) fcntl$notify(r1, 0x402, 0x10) r2 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmdt(r3) r4 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = dup(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) mq_notify(r5, &(0x7f00000000c0)={0x0, 0x41, 0x0, @tid=r6}) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000140)={0x6, 0x1}) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/73) sendfile(r1, r1, 0x0, 0xae95e06) 2018/04/08 17:12:00 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x82242, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001240)=0x0) mq_notify(r1, &(0x7f0000001200)={0x0, 0x22, 0x8000000000006, @tid=r2}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 17:12:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f474cff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '1250'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) lookup_dcookie(0x4, &(0x7f0000000140)=""/36, 0x24) mkdir(&(0x7f0000000080)="2e2f66696c65302f66692e6530f5", 0x0) 2018/04/08 17:12:00 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000493000), 0xff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/212, 0xd4}], 0x9, &(0x7f0000001f40)=""/163, 0xa3, 0x802c}, 0x1000000000000000}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/175, 0xaf}], 0x1, &(0x7f0000002180)=""/91, 0x5b, 0x40}}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/46, 0x2e}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/25, 0x19}, {&(0x7f0000002540)=""/95, 0x5f}, {&(0x7f00000025c0)=""/13, 0xd}], 0x8, &(0x7f0000002680)=""/247, 0xf7, 0x5014}, 0x6}, {{&(0x7f0000002780)=@sco, 0x80, &(0x7f0000004e40)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/195, 0xc3}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/160, 0xa0}, {&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/215, 0xd7}, {&(0x7f0000004c00)=""/187, 0xbb}, {&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/88, 0x58}], 0xa, &(0x7f0000004f00)=""/72, 0x48, 0x10001}, 0x8}, {{&(0x7f0000004f80), 0x80, &(0x7f0000006300)=[{&(0x7f0000005000)=""/153, 0x99}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/168, 0xa8}, {&(0x7f0000006180)=""/170, 0xaa}, {&(0x7f0000006240)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x9}, 0x2db8}, {{&(0x7f0000006380)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006400)=""/74, 0x4a}, {&(0x7f0000006480)=""/171, 0xab}, {&(0x7f0000006540)=""/165, 0xa5}, {&(0x7f0000006600)}], 0x4, &(0x7f0000006680)=""/213, 0xd5, 0x3f}, 0x9}], 0x6, 0x22, &(0x7f0000006900)={0x0, 0x989680}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000006940)=@routing={0xff, 0x12, 0x2, 0x400, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xea3}, &(0x7f0000000080)=0x8) dup2(r3, r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0xe5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x5, 0x2}, 0x90) r5 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00009db000)=""/28, 0xc) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0xc1}) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000380)=0x1, 0x4) r9 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="e3f41736ed263fe42110a46bde15c4f689e02be7af41acd157b6d954de1a78212505657c6847e4120fa24f9654957f9edcda833a932550dd79c27f13b9721f70f6749139f9b330e112c0c41cf8c5f3d31296484dc89e36576c677d675e6ab7e3fda161baa30a00a2a5b445b9d5ff1702a6d8", 0x72, 0xfffffffffffffffb) getsockname(r8, &(0x7f0000000780)=@ipx, &(0x7f0000000580)=0x80) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='-wlan0+vboxnet0em1\x00', r9) r10 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="012e5d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r10) 2018/04/08 17:12:00 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x13, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:00 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./control/file0\x00', 0x200, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="4895f448a8d702b8db3339f1044051d661f89de4aa3753979063068a7d74ec326b8802514cbb4335b1217bfc95ca471e1723701dfe471b9158b928e311a0da8ffcbef4b517787642d57ed8aecb324fb8badac23ea82654eb3f37096f70c47be826535002ea1edc", 0x67, 0xffffffff}], 0x40, &(0x7f0000000240)={[{@debug='debug', 0x2c}, {@debug='debug', 0x2c}]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:12:00 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x9, 0x2, 0x0, 0x1ff, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x4470}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'gre0\x00', 0xc02}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10500, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000240)=0x7, 0x4) 2018/04/08 17:12:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f2ac5ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:00 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000493000), 0xff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/212, 0xd4}], 0x9, &(0x7f0000001f40)=""/163, 0xa3, 0x802c}, 0x1000000000000000}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/175, 0xaf}], 0x1, &(0x7f0000002180)=""/91, 0x5b, 0x40}}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/46, 0x2e}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/25, 0x19}, {&(0x7f0000002540)=""/95, 0x5f}, {&(0x7f00000025c0)=""/13, 0xd}], 0x8, &(0x7f0000002680)=""/247, 0xf7, 0x5014}, 0x6}, {{&(0x7f0000002780)=@sco, 0x80, &(0x7f0000004e40)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/195, 0xc3}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/160, 0xa0}, {&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/215, 0xd7}, {&(0x7f0000004c00)=""/187, 0xbb}, {&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/88, 0x58}], 0xa, &(0x7f0000004f00)=""/72, 0x48, 0x10001}, 0x8}, {{&(0x7f0000004f80), 0x80, &(0x7f0000006300)=[{&(0x7f0000005000)=""/153, 0x99}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/168, 0xa8}, {&(0x7f0000006180)=""/170, 0xaa}, {&(0x7f0000006240)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x9}, 0x2db8}, {{&(0x7f0000006380)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006400)=""/74, 0x4a}, {&(0x7f0000006480)=""/171, 0xab}, {&(0x7f0000006540)=""/165, 0xa5}, {&(0x7f0000006600)}], 0x4, &(0x7f0000006680)=""/213, 0xd5, 0x3f}, 0x9}], 0x6, 0x22, &(0x7f0000006900)={0x0, 0x989680}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000006940)=@routing={0xff, 0x12, 0x2, 0x400, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xea3}, &(0x7f0000000080)=0x8) dup2(r3, r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0xe5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x5, 0x2}, 0x90) r5 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00009db000)=""/28, 0xc) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0xc1}) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000380)=0x1, 0x4) r9 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="e3f41736ed263fe42110a46bde15c4f689e02be7af41acd157b6d954de1a78212505657c6847e4120fa24f9654957f9edcda833a932550dd79c27f13b9721f70f6749139f9b330e112c0c41cf8c5f3d31296484dc89e36576c677d675e6ab7e3fda161baa30a00a2a5b445b9d5ff1702a6d8", 0x72, 0xfffffffffffffffb) getsockname(r8, &(0x7f0000000780)=@ipx, &(0x7f0000000580)=0x80) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='-wlan0+vboxnet0em1\x00', r9) r10 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="012e5d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r10) 2018/04/08 17:12:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) listen(r0, 0x102) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x20000000400448c9, &(0x7f0000000040)) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240), 0x8) 2018/04/08 17:12:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2a, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:00 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:00 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0xffffffff}, &(0x7f0000000340)=0x134ef9dd07020bc6) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x0) recvfrom$unix(r3, &(0x7f0000000000)=""/117, 0x75, 0x10000, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x36013, r3, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000001c0)="9ce48ee97eba853b43f9e1c0c5d0dba33705e507d2882e7d70331488c21fbcdd123a3dfe241391d81af686e3f84858ef384d3e554446f2cfda9e93202ad5c686e6e07bbafdf43756dcd87650bf81f83dc163cf505bd74937be3c3428679697a95b57dae0cf", 0x65) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000240)={0x7, 0xb8e, 0xffffffffffff8000, 0x2}, 0x10) ioctl$KDENABIO(r3, 0x4b36) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/08 17:12:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffdd86, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:00 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x28}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) [ 315.727643] FAT-fs (loop0): bogus number of reserved sectors [ 315.733512] FAT-fs (loop0): Can't find a valid FAT filesystem [ 315.805673] FAT-fs (loop0): bogus number of reserved sectors [ 315.811564] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/08 17:12:01 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/loop#\x00', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) r2 = socket$inet6(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000a98000)={0x9, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001440)={[], 0xb9f7, 0xfffffffffffffff9, 0x800, 0x0, 0x7f, 0x3002, 0x100000, [], 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r4, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000440)=""/4096) read$eventfd(r4, &(0x7f0000000040), 0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000)={0x10001}, 0x1) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) 2018/04/08 17:12:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f428cff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:01 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x400000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:01 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xfffffffffffff000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:01 executing program 0: mknod(&(0x7f0000000100)='./control\x00', 0x40, 0x9) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xe86}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) fchmod(r2, 0x0) 2018/04/08 17:12:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/04/08 17:12:01 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7fffffff, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x100, 0x4) mq_open(&(0x7f0000000000)='--*\x00', 0x40, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x100000000}) mq_open(&(0x7f0000000080)='-}vboxnet1,^\x00', 0x0, 0x18, &(0x7f00000000c0)={0x10001, 0x432, 0x5, 0x0, 0x9, 0x3, 0x101}) 2018/04/08 17:12:01 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000493000), 0xff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/212, 0xd4}], 0x9, &(0x7f0000001f40)=""/163, 0xa3, 0x802c}, 0x1000000000000000}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/175, 0xaf}], 0x1, &(0x7f0000002180)=""/91, 0x5b, 0x40}}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/46, 0x2e}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/25, 0x19}, {&(0x7f0000002540)=""/95, 0x5f}, {&(0x7f00000025c0)=""/13, 0xd}], 0x8, &(0x7f0000002680)=""/247, 0xf7, 0x5014}, 0x6}, {{&(0x7f0000002780)=@sco, 0x80, &(0x7f0000004e40)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/195, 0xc3}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/160, 0xa0}, {&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/215, 0xd7}, {&(0x7f0000004c00)=""/187, 0xbb}, {&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/88, 0x58}], 0xa, &(0x7f0000004f00)=""/72, 0x48, 0x10001}, 0x8}, {{&(0x7f0000004f80), 0x80, &(0x7f0000006300)=[{&(0x7f0000005000)=""/153, 0x99}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/168, 0xa8}, {&(0x7f0000006180)=""/170, 0xaa}, {&(0x7f0000006240)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x9}, 0x2db8}, {{&(0x7f0000006380)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006400)=""/74, 0x4a}, {&(0x7f0000006480)=""/171, 0xab}, {&(0x7f0000006540)=""/165, 0xa5}, {&(0x7f0000006600)}], 0x4, &(0x7f0000006680)=""/213, 0xd5, 0x3f}, 0x9}], 0x6, 0x22, &(0x7f0000006900)={0x0, 0x989680}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000006940)=@routing={0xff, 0x12, 0x2, 0x400, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xea3}, &(0x7f0000000080)=0x8) dup2(r3, r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0xe5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x5, 0x2}, 0x90) r5 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00009db000)=""/28, 0xc) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0xc1}) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000380)=0x1, 0x4) r9 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="e3f41736ed263fe42110a46bde15c4f689e02be7af41acd157b6d954de1a78212505657c6847e4120fa24f9654957f9edcda833a932550dd79c27f13b9721f70f6749139f9b330e112c0c41cf8c5f3d31296484dc89e36576c677d675e6ab7e3fda161baa30a00a2a5b445b9d5ff1702a6d8", 0x72, 0xfffffffffffffffb) getsockname(r8, &(0x7f0000000780)=@ipx, &(0x7f0000000580)=0x80) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='-wlan0+vboxnet0em1\x00', r9) r10 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="012e5d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r10) 2018/04/08 17:12:01 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000240)={"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"}) write(r0, &(0x7f00000001c0)='0x2', 0x3) 2018/04/08 17:12:01 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:01 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x400}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:12:01 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc0ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:01 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/98, 0x62}], 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000001280)=[{&(0x7f0000000180)="d1613be166ed8d054a61af222f7d2ab534012b160deb485b301baa1ff1c47e979f8c3b4d6f379b8789aa1f924ceaf62851869a7d62eefccfcd449a20963fb01c12d6c114ecc5da56957fad4b5d0dede7bac5ffbe50a2ecac9f4a284d85e1843c192652b98e4ad062d39e08f03a1f8f333014f04703f6be64b3812441a1ffd3d35ed8165ddddb21a0256b11194e892abc6a3ef96a31e9419e130b5e3b1bbfb25cc3273924e711e6fabd211d843cd6a06ebbbcc3d4029d41bf8e7e4a0fd83c0497a34e7894c0777d5696", 0xc9, 0x9}, {&(0x7f0000000280)="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", 0x1000, 0x100000001}], 0x40080, &(0x7f00000012c0)={'nouuid,', {[{@norecovery='norecovery', 0x2c}, {@ikeep='ikeep', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}]}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001400)={0x3, r0, 0x1}) unlinkat(r1, &(0x7f0000001440)='./file0\x00', 0x200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001340)={0x0, 0x8, 0x20, 0xd2c}, &(0x7f0000001380)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000013c0)={0x3, 0xc, 0x3, 0x100000001, r3}, 0x10) 2018/04/08 17:12:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f62f5ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:02 executing program 5: r0 = socket$inet6(0x10, 0x7, 0xfffc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x20c0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000300)={0x0, 0x6, 0x7, &(0x7f00000002c0)}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r1, 0x1}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0xffffff2b, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009001800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d470655faffa9dca16ee", 0x55}], 0x1, &(0x7f0000006000), 0x0, 0x20000800}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xfffffffffffffffc}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x100000001, 0x20}, 0xc) 2018/04/08 17:12:02 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8847000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:02 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000980)) getgid() socket$unix(0x1, 0x7, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000840)=0x80) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000003c0), 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="002a932f01000000cf960802e02348f800000000001c0003f2a5", 0x1a}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="180000000033eb2e359f11802f01000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x30}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r6, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r6, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9c", 0x84, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r6, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(r6, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x100001c4) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r4, 0x0, 0x0, 0x4) fallocate(r4, 0x0, 0x0, 0xffff) r7 = inotify_init1(0x0) dup2(0xffffffffffffffff, r7) fstatfs(r3, &(0x7f0000000240)=""/62) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74d") ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000280)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') 2018/04/08 17:12:02 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/04/08 17:12:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x200) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x4, 0x70bd27, 0x25dfdbfd, {0xa}, ["", ""]}, 0x14}, 0x1}, 0x20008840) 2018/04/08 17:12:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f7bcdff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r0, &(0x7f0000005740)=[{{&(0x7f0000000680)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x7f, 0x3, "e5b2bf37569c2f2ac247a70bfcd44adc1819bacb1f2e3c6091e06ec3ffcd82ce561976060cb350233ed2176816d76e55faf8d7e76be158be987e524ecf5ae5", 0x10}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000700)="e4149a4b5c92f27ea0b8cf733cfdfef8c78c8087e60418fc7dbb082f44addad326d437680fca2fbfe7c03bc0387ac2f0dc283257fe898df62007fc3a5d65abcdac09aa101531c124f4f2fcac1a72c02de92a8913be149133033d10e2bb507715d4ac658a7d5be0958b3a6437a82476cebb6e91474b060fe0b55fcd0daf15bff44af365b0807b39059cb2e56623c47a11d5e632", 0x93}, {&(0x7f00000007c0)="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0x1000}], 0x2, &(0x7f0000001800)=[{0xf8, 0x0, 0x0, "cd1cb4b1ac69bbc9660335df6d2ad4b74cd8d5052836a29f31f9753dddc41bb0073b47948d725e552869d6b0f715d35a1b75c7659ff5d8d4cea096257a62bcef45182b4c5a50c1e5a4c935a30daeb955508824b7bbdbcb415cef59ac69f9fec5a3848834b8d831d5fada64bd06ac532f71d363198f105d9fd762b775d6b343ed0aef941af906bc4cc9663708100dd1d784958dd6ce97ee85e2a5ec3c12ad048abf02cb76181eb18e4d50af7295fc6051aa752792782d691345669a2f5ac63b959630ef0db59fe580e6fcc7aa564c5c092c4759ccf390fb1a35c4e6e8a54397ec7e5b8fcf4ada"}, {0xa0, 0x10a, 0x3, "f4b876f921f842174dead84060ff2952fe39edabbaf3bd61221ad8af018a6e54337cdf30df1d42704c1b5c4d00173b26d41318c5f671dc72d2eec2891eb7bd2dd4653985837f3c3580d3cce002d5f2ccc20a7cc8ee7671867cdf3ba9269eb9626233f7e152b6e6f497790eb9bd7bc63b2912c0ebbb74aaf1de4cf05e99cfc5035720b61098344fdde9530ae3882e2d"}, {0x58, 0x11f, 0x8, "73ff0a04eb82aa39cde18f56c818d26828a0b05762e20f4544486896ff90104603988d16d13968f61ff0f77de8e98714938c393e21a7cb3654e831f27ddc5a1674833cd93fec988a"}], 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"}], 0x10f0, 0x4800}, 0xc2}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000005140)="bbe17173fa72", 0x6}, {&(0x7f0000005180)="1e5a290858ea813df99ef92c572a9908847d61dd5059764d18c93d808c0bbfd55b8d8edc55b5f819e2b2475e84673c427058b338aedf6fad5febef3c4d792c4c17a482db0a800caa8430db1eae655e71403aa2ce217322a6b923d78b911002ec014445aaabd3c68654146235d0ff98fbb21304f447025f44bf3e2e1089280a8c3c5786ca8e8ed57610ed24be0b0f54d2fe05b3747282b48a48fa1d05078aeed335c74cdef0d93a75ace65ae239e1f3d3611369c3a7c1f4f880325a316a93", 0xbe}], 0x2, &(0x7f0000005280)=[{0x50, 0x11b, 0x1, "7ad6cec2f44cb0de9e429b309ea2b47f1d5f5d0e838384ddf01a555d1aa5e4e143f5442d31384aa8de367cc0d2395650ecf081da4fad004d7710f8bc02e89e93"}, {0x38, 0x11f, 0x401, "7d558ef572744edc44481dc54a879c7adafbcfdcf81b0e443ee9fbd794e9831ad63b748710"}, {0x108, 0x104, 0x9, "5c3c8a8cab6d52f6a27b5f44e19878dee177ee5688b9397f34a6ba19c821c0cb60ac9e9f482857148dd23dfddfd16ebea42dcac48e3a5a8890c7be3bceec58b6171597b23c6bc6d3656692192037b74c7ab9b096e71cc2c2cd7965ecd9b23681eafc3c7d6fb3b7ec7d186a158fcd475b95f488b08633c2436ded19bfe1cee281370cdc579e6296b497ec52db20ea69524058a236c07b821138ca67538d257f9b3e9c6104c35cd6d03193112c6681e483d350810e629dffb001034f223463b345082be6cec9d98c509b663b2dd6b6c084cd30159bb43c69b9017c10cafceb39b34061928b48d43691cb5f8721e89a1b52cf"}, {0x68, 0x118, 0x8000000000, "650921be2edc9cbc412f6882fa42ec5f8e77a4bafab4270ccaa50c4c22faa5f94d6615dabb31d165a4a18276ffc0b27aef23ae4ea7b56297b82bda9e73123a793f502921f7530c3a72ee254ac5dd41eb87e6"}], 0x1f8, 0x24000810}, 0xd134}, {{&(0x7f0000005480)=@ax25={0x3, {"3ca03f9a4e5f89"}, 0x4}, 0x80, &(0x7f0000005700)=[{&(0x7f0000005500)="d00304c3c71a214e18021142e04c4fdcf6e7f44571f154f715244b1d26694cc69ab1ceae4fbb72a2fca6ae1fef1dc6b2db57c108769f1640555626c2eccb792e759b79704331b26a7404ffc7944e477b117606e3cf5ae26c96cbb5358a716d41ffbb9bd8b49f5e01cf345b163096528f24614c92daac54321ab27e7c0999104ee4161026c551e728792d06c9de1096fccaa49d4ba7", 0x95}, {&(0x7f00000055c0)="cd7381a8b5f61140082b49bc8ea6787ab644d4fe221a425cb1a28555cff30f3a7b372c255c0366ff39875f5a1615d1534308cf4039ab4bc982b13174b146e9e3b2fc3651d439ad3bce8e80c182766ec35aae9a3518d8ed171cae4112afb73f1d5159ad89033e53d009f3b58c751f7440097951", 0x73}, {&(0x7f0000005640)="a65728ca35182c5bd855ed5f4cf8d37f0185791aa185214fce01b81332e411a3d33d7fe378d71d9582b52105bb1cdd656b6ad67648c37383cb44197b2c2f095d43d6c8b5ace54e315dc14a1c8004d247232a42cf2b98a9c9273d47fc2b779a97b7c27d4a999e1d328d4c8cb0ddf01fc56971eff4c6e4ddcea41376bc85a8d8fd1747367153a872e7f6f6e4f855e0aeeb4db160170b2d419dfb", 0x99}], 0x3, 0x0, 0x0, 0x20008000}, 0x8}], 0x5, 0x44010) syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', 0x2000, r2, r3, 0x61c, 0x1, 0x8000) semget(0x1, 0x3, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e30", 0x11) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=@newspdinfo={0x310, 0x24, 0x200, 0x70bd2b, 0x25dfdbfc, 0x6152, [@ipv4_hthresh={0x8, 0x3, {0x1, 0x8}}, @migrate={0x1bc, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3c, 0x0, 0x0, 0x3500, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x33, 0x3, 0x0, 0x3505, 0xa, 0x2}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x33, 0x2, 0x0, 0x3506, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x33, 0x3, 0x0, 0x3504, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x32, 0x3, 0x0, 0x3504, 0x2, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x3f, 0x4, 0x0, 0x34ff, 0x0, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0xd}, @in=@broadcast=0xffffffff, 0x2b, 0x3, 0x0, 0x3504, 0x2, 0x2}, {@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x0, 0x3505, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x33, 0x3, 0x0, 0x34ff, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3c, 0x1, 0x0, 0x3501, 0xa, 0xa}]}, @algo_comp={0x110, 0x3, {{'deflate\x00'}, 0x628, "8ed8488782774ca3445bd2f0abe0a1f2696732f28556bbdc43ccba6e98a2a1f4ae3c6bc5e24aff556b5a816edd25ce6ac914c52cc926db62b672268d3713c5ddbd54daf5d99108a27c4517b7a2ff069402447f3ca42008bc93b3f588556d85f7c359c2fc952c213ba35dfa785eac7b9fd09f9962e6c02f48b3edf405c3796c86b5e17b6fdb047f34acffbe219af6d45a01287fd977a85dacd11b0907278954a33575b4143e4467c0d5f1188d80ac2fa5c465c04867b00cd349835d367ee0b46969cebb024d"}}, @address_filter={0x28, 0x1a, {@in6, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x52}}]}, 0x310}, 0x1, 0x0, 0x0, 0x44040}, 0x20000891) 2018/04/08 17:12:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8848, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:02 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x86ddffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f30f90)=[{0x0, 0x0, &(0x7f0000b1a000), 0x0, &(0x7f00000f3f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000588f73)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) 2018/04/08 17:12:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="0150cbb610fa5d73f0"], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 17:12:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffff000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:03 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffca88}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f3e94ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:03 executing program 0: socket(0x0, 0x0, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = shmget(0x0, 0x2000, 0xa00, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000040)=""/72, 0x48) getrandom(&(0x7f0000000280)=""/118, 0xfe8b, 0x0) 2018/04/08 17:12:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/04/08 17:12:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x425, 0x200200) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = eventfd2(0x58c3, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r5, 0x0, 0x0, r5}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r5}) dup3(r2, r5, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000240)={0x6, @link_local={0x1, 0x80, 0xc2}}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000009940)=[{{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xc8, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000009bc0)) 2018/04/08 17:12:03 executing program 4: r0 = socket(0xd, 0xa, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e40000001b0000004e7607720020a0004000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x0) 2018/04/08 17:12:03 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/51) 2018/04/08 17:12:03 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x806000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:03 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000080)=@known='security.ima\x00') r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="7882c058b260effb", 0x8}], 0x1) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)={0x4000}) ftruncate(r1, 0x8) 2018/04/08 17:12:03 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x543}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:03 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x200) epoll_pwait(r1, &(0x7f0000000400)=[{}, {}], 0x2, 0x10001, &(0x7f0000000440)={0x7fffffff}, 0x8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000380)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00', 0x813}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/08 17:12:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fb934ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:03 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd00, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) [ 318.521369] irq bypass consumer (token 00000000e72fdeed) registration fails: -16 2018/04/08 17:12:03 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x6}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast1}, &(0x7f00000000c0)=0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x701, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x80000001, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x3f, r3, r5}, {0x7, 0x3, 0x3, 0x4, 0x1771, 0x9, 0x1, 0x2}, {0x7, 0x0, 0x2, 0xbc1}, 0x7ca, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3506, 0x4, 0x2, 0xfff, 0x5, 0x10, 0x2778774f}}, 0xe8) sendmmsg(r1, &(0x7f000000a800)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}, {{&(0x7f00000058c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000006b00), 0x0, &(0x7f0000006b40)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000000380)={0xba1b, 0x0, 0x3f, 0x8, 0x8000, 0x4}) [ 318.593472] irq bypass consumer (token 00000000db6f9861) registration fails: -16 2018/04/08 17:12:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000000002) ioctl(r1, 0x227b, &(0x7f0000000000)) 2018/04/08 17:12:03 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x806, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:03 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000040)="96d2dcd14ad346a0eac1cd2c2d47b68dd7b9de37ff89abf7772bbcaa27bbe75a29aecb44e0dd3a3e03f8acb74a09eb057808f7c7c1da9859090a0b6f1694d617434c22aeb7e6c32b6af97058dd8b2950c319bb36b54ec64b4950e3350b8cce0129c5434cd2bb041c64c5a91525e349fb24aa41e573501242990c14ba1f08f75facb22345612b73b10652d5df4fcdd0ba343414765c4d3b219123024ef001ca68b38834afd6") pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x3ffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000440)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000180)="20d54b1b4068a0cf3a65e767694f69dd56fca2b7e61762929bc2630c118ee55e8b8e6fe5cfb17c2c1df0302d980b83767d6d00ca85b5bbd00eca610c98175eb63b8053dc4fc3d801613798bc6e6675b2b3c06ab7ebaa4fdef77975b0f7f07cc77855e4286bf284dfdc0f1bbb90b5aeb3906d5179ea9d29d511abec6eaa6d30c87eace5e2176d", 0x86}, {&(0x7f0000000240)="b8732e21a1200ddaefda77a4c7f37c7b5118b7b9d3e6fb8e47d37c81a71d03ae4464d09744d2151bdaef294928861cffaa4b997c0d1d3d684e11862a2d9f74f990d633a501237b4b3cc0612aaacaec9d30af7d9d928f7a898acf92e3a0c4bfe9901b7b5cbeaad9aed40c6151000cfab95353d29f3e4000a76c1c4c2beb7b10f339ef9b7c3db05a37d7626cc7bdf4d62e803dc3a6d9a2b8c2706ad98689abcecfaf2afa590d0b187a572436738846ceac40885ee0937f273f8dd94fdd6fb3c313c2d22bfd39d9f86033bb2aa6af", 0xcd}, {&(0x7f0000000340)="40ac5948d022afa05bfa57f1220c2cc7ea8253d902c46c65046633f0f247b0fd763d61", 0x23}, {&(0x7f0000000380)="950a21bed135042455bbe7fc1bb295ad3cd79b787f0b849fc14e6db178b0eb59de4c47c9", 0x24}], 0x4, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x18a16972, 0x6, 0x8004, 0x2, 0x8, 0x6, 0x3, 0x20, r2}}], 0x30, 0x40001}], 0x1, 0x8000) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffffffe1, 0x7, 0x4, 0x3, 0x8, 0x89f3, 0x100000000, 0x1000, r2}, 0x20) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r2, @in={{0x2, 0x4e22, @rand_addr=0x788}}, 0x7, 0xfffffffffffffffd}, &(0x7f0000000500)=0x90) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000640)={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xe3}, 0x4, [0x0, 0x715b, 0x8001, 0x100, 0x10001, 0xfffffffffffffffc, 0x800, 0x5]}, 0x5c) 2018/04/08 17:12:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fa449ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:04 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x806}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1400000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:04 executing program 0: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x4, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x400000000000241, 0x0) 2018/04/08 17:12:04 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x401) flock(r1, 0xffffffffffeffffd) 2018/04/08 17:12:04 executing program 1: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000058df88)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400, 0x40) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) dup2(r0, r1) 2018/04/08 17:12:04 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r0, 0xf) r2 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') socket$can_raw(0x1d, 0x3, 0x1) sendfile(r2, r3, &(0x7f000017f000), 0x1) 2018/04/08 17:12:04 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xad, 0x103) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe2, "91e3b21ae972edc05a06e7294237fd3150079b5a28347c74cd6af95a8694a4d1cf7de19a91451771c6816741b285dddffe517e20b45c6735620081e3fad8dd1c636ac0bfe80afb2d52f21d7bb2aa59633111ec6cfd22f36cfcf2fda50af1956b99c4545274d88db7ac770fc41a1488768175d5bf29ba8aeee909be566782377ba346955fe47e729b6a3b9a53d84efd6131239883083e6f8da63f6cf6a9242215c84aa10672711da3c54e225757590e797bae6f3c9d244ec9f27af808bdfac292237897f686d9fc2831e18e0860aff8527b4e0e1d98a96c1dad2d047f06e6b9dd4a52"}, &(0x7f00000001c0)=0xea) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xf5e6}, 0x8) 2018/04/08 17:12:04 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x800e}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc0ffffff, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x94100, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680), 0x106}}, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) 2018/04/08 17:12:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x4, r1, 0x0, 0x300000000000000}) sendfile(r0, r0, &(0x7f0000f48000)=0x4000003, 0x2000000000000401) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x100}) 2018/04/08 17:12:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fb33eff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:04 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000000000001, 0x1) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40b) acct(&(0x7f0000000080)='./file0/file0\x00') 2018/04/08 17:12:04 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0), 0x6) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback, @dev}, &(0x7f0000000040)=0x8) 2018/04/08 17:12:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8906, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:04 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401070cd, 0x0) 2018/04/08 17:12:04 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x80350000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0xffc1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="15", 0x1}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/08 17:12:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r0, 0x9, 0x229, &(0x7f0000000080)="207795c001038818fc684d6dedffee88578b0f0fe22f24cb4b88ed536dba53cc12ac6bc5c99076ab0dcd18b618a96158fd55a84239942c728e121011f7de15f98fa5dd6ecd69403be273ced7e93d43aeea3f32bb55f97796d399e99c6b", 0x5d) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept4$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24}], 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x9}, 0x8) 2018/04/08 17:12:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f704eff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:04 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000000)={0x14, 0x2, 0x3, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0x56) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000001c0)) 2018/04/08 17:12:04 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'\x00', 0xfffffffffffffff7}) 2018/04/08 17:12:04 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7ffff000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:04 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x28000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:04 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x26, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1197c3, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10) 2018/04/08 17:12:05 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/04/08 17:12:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x4, 0x1, 0x5, 0x7, 0x0, 0x3, 0x0, 0x2, 0x2, 0x4192, 0x8, 0x5, 0x200, 0x6, 0x3, 0x200, 0x2, 0x5, 0x5, 0x100, 0x3, 0x1, 0x9, 0x1, 0x54e6, 0x8a, 0x8000, 0x7, 0x2692, 0x3, 0xc86, 0x2, 0x9, 0x1, 0x3, 0x7f, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000040), 0x5}, 0x4800, 0x3, 0x81, 0x6, 0xfff, 0x5, 0x1f}, r2, 0x1, r0, 0x2) sendmsg$nl_netfilter(r1, &(0x7f000056efe4)={&(0x7f000097aff4)={0x10}, 0xc, &(0x7f0000888000)={&(0x7f000091fd50)={0x14, 0x3, 0x3, 0x800000001, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/08 17:12:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fb301ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:05 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf5ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:05 executing program 1: 2018/04/08 17:12:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:06 executing program 0: 2018/04/08 17:12:06 executing program 4: 2018/04/08 17:12:06 executing program 1: 2018/04/08 17:12:06 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fc262ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:06 executing program 6: 2018/04/08 17:12:06 executing program 5: 2018/04/08 17:12:06 executing program 6: 2018/04/08 17:12:06 executing program 4: 2018/04/08 17:12:06 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xfffff000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x0, 0x4000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af4329497ba5196528c7596efcc3ee02c7981b70651c4917a37a98b9fe32f792391f7e890bd6e67f1547b8528524ad51462b6d4072be8c56bf2d61d859b920436ba946f621a0df3d6b2393c46c75e9f36e8e3cc9da2ae22affc3d20a9dbeae8b4b0113fb943136a0d89fa229a556404cb86aac62f1e79a4a8d7e1140526316eea9ced9c4589025eaefda5ec67d683d13f71188effce6f85c9e16199951", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000440)) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r5, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0xffffffffffffffab) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000880)={0xa}) r8 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000a00)={r7, 0x6e, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01b80f7c"}, &(0x7f0000000a80)=0x76) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) connect(r3, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88) r9 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000d00)={{0x1, 0x1, 0x44ca9eac, 0xffff, "f7d54187d286760f40fb874bb1978efb2b5be58aa8164d6b8c5416b55baebcecc9bdfb24d2e07858d8b6e06f", 0x6}, 0x0, 0x0, 0x6, r9, 0x8, 0x8, "08f9441afad0a41673ec121f64f9662e086556af7486962d9979144e0f58e12cf3e48daf00f29ada06d7357af36e4b6dc22725df84843a9653b907d393efa0aa", &(0x7f0000000940)='posix_acl_accesstrusted\x00', 0x18, [], [0x1, 0x0, 0x9, 0x5]}) 2018/04/08 17:12:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000080), 0x4) 2018/04/08 17:12:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe6b, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) setsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 2018/04/08 17:12:06 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x40000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) [ 321.593680] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/04/08 17:12:06 executing program 6: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) sendmsg$nl_crypto(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=@alg={0x100, 0x10, 0x900, 0x70bd26, 0x25dfdbfd, {{'echainiv(gcm(serpent-generic))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x8000}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000008c0)=""/4096) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xffffffffffffffff) getitimer(0x3, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 2018/04/08 17:12:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88470000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067ff815ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:06 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) inotify_add_watch(r1, &(0x7f0000000000)='./control/file0\x00', 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001400)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x6c, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xec}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f00000000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r4 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x225) r5 = fcntl$getown(r4, 0x9) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) dup2(r2, r2) process_vm_readv(r5, &(0x7f0000001240)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/238, 0xee}, {&(0x7f0000000080)=""/79, 0x4f}], 0x4, &(0x7f0000001280), 0x0, 0x0) dup2(r0, r2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffffff, 0xff94) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000001280)={0xcea, 0x8, 0xffffffffffffffc1, 0x1, 0x3}) 2018/04/08 17:12:06 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x1cf}, 0x0) 2018/04/08 17:12:06 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd00}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:06 executing program 5: prctl$intptr(0x0, 0x64) prctl$intptr(0x1c, 0x7ffff7fffffffffe) 2018/04/08 17:12:06 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="09000000000080050ba7f8e1ba5583e6d1d8cc8715910a46e77ab25e080d23bf44e11eccea372b38e152a13c917f5a57bd659f57fb0ef522291ef3389701a425544800000000000000000000"], 0x0) getdents64(r0, &(0x7f0000000040)=""/91, 0x5b) lseek(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000001540)=""/188, 0xbc) rt_sigreturn() r2 = socket(0x16, 0x5, 0x9) prctl$getname(0x10, &(0x7f0000000000)=""/172) r3 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x800) sendto$inet6(r0, &(0x7f0000000340)="e8c3350a2c36ba10543f00d9e47872daa44108f9c51ba8c546f53b8b5b1a661170032fc104ac8587e67c93b2f11c2ee3f07f4159a405bb90f147105b1571ae22e2b8f9832f0204cadd62255f2e083f756918a59964fe0c677235fa646032011b5d06bb123eeb3498acf008bf59c30fd33c999a3cafd893b087a2c5e448b422cf", 0x80, 0x800, &(0x7f00000003c0)={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) [ 321.634246] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/04/08 17:12:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x43050000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:06 executing program 1: socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x202002) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0)=0xff, 0x4) r2 = socket$inet6(0xa, 0x6, 0x5) select(0x40, &(0x7f0000002000)={0x4}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2}, &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) r3 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000340)=0x11, 0xfffffffffffffc9b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000240)=ANY=[@ANYBLOB="ee000000219e0a059b2c45ed3e7bb0678db0e199ad4fd6c1c8682e92e6541bbcecefc6895e8bb65608facc3a82dc1b0f9a4a61e010a7900a1235c0fa47aa44913d9982360c110e7806138ea0d19c863dd0d0b9819aa507cf135bcb6ff9dd345a57c82f2c1f2e9c68e6a613b67448dd7b0803c69e9df4ea34b45237b7409b5b660da9caa50da67533d6a9863eb8802a331810c9af1e27b72931fd910ee6e7a35d52a6856aa487ff658b9d8ff493e2bc32200941fc6c8c220cd49ace5e956fd688d43544edfdfcf12385b00181bbf0f2f27329d33a291986051ce31e082affd33b724af4"]) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000000f9b), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000100)={{0x2, 0x1}, 'port1\x00', 0x8, 0x0, 0x100000000, 0x6, 0x7, 0x3f, 0x100000001, 0x0, 0x1, 0x7}) 2018/04/08 17:12:06 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4608080709070000000000000003000300040000001e0300000000000040000000000000007a0100000000000000000100b0863800010001000400f7ff01000070f8ffffffffffffff00000000040000000000000007000000000000002000000000000000750000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x278) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000180)={r3, 0x3, &(0x7f0000000080)=[0xbf, 0x6, 0x7], &(0x7f00000000c0)=[0x1], 0x46, 0x1, 0x7, &(0x7f0000000100)=[0x80000000], &(0x7f0000000140)=[0x1f, 0x9, 0x40]}) accept$alg(r1, 0x0, 0x0) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crc32-pclmul,xts-twofish-3way)\x00'}, 0x58) openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x20000, 0x40) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) 2018/04/08 17:12:06 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:06 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x512) unshare(0x60000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x3, 0x0, 0x1f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"6c6f000000edff00", 0x2004000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 17:12:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f197fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) [ 321.785050] IPVS: ftp: loaded support on port[0] = 21 [ 322.577535] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 17:12:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1300, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:07 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3580}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffeed) 2018/04/08 17:12:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3f, 0x200000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0xfffffffffffffff9}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, r1}, 0x14) 2018/04/08 17:12:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x4d0}]}) 2018/04/08 17:12:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067faf6fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000209010000000000000000100000000008000100000000000047bf55319ab3eb4fa85497af53668842cda4ca7a7522aed36de503f2d06bff5d030c4d9c5e29f9d0ddd943ff7ffea82fee93ae525d8f16a07976ccf7bb3c1aa7059a6bd307e3d727250a2ec8838c5d81f4bfc21de25872c33c4e8deeaa7abb4da7bc422cec7b46daf16abc5bb532a94cb4dd96cf5fe889611536790038fd71b1765ceb2bb118866de166397d9a383ec09f55"], 0x1c}, 0x1}, 0x0) 2018/04/08 17:12:07 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x80040) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000600)={0x77359400}, 0x10) fchdir(r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) r3 = semget(0x1, 0x3, 0x50) fchmod(r2, 0x100) r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000003c0)={r5, 0x2}) r6 = syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x1, 0x408) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000480)={0x3, 0x619f6f6c, 0x5, 0x6c, 0x7, 0x8001, 0x8, 0x5, 0x2, 0xfffffffffffffffb}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000001c0)=""/114) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000540)={0x100000001, 0x5, 0x2, 0x0, 0xfffffffffffffff8, 0x9, 0x8001, 0x8, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000005c0)={r7, 0x7, 0x9}, 0x8) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x403, 0x0) poll(&(0x7f0000000400)=[{r6, 0xc}, {r4, 0x8}, {r6, 0x88}, {r6, 0x80}, {r6, 0x2128}], 0x5, 0x6) fdatasync(r8) syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x3, 0x10000) syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r8, 0x8250aea6, &(0x7f0000000080)=""/214) r9 = getuid() setuid(r9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(r8, 0x0, &(0x7f0000000180), 0x80800) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f0000000440)) lseek(r2, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1803c, 0x0) 2018/04/08 17:12:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xb4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0x8c, 0x0, &(0x7f0000000340)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000240)=[@fda={0x66646185, 0xa, 0x0, 0x27}, @flat={0x73682a85, 0x1, r4, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x2, 0x1d}], &(0x7f00000002c0)=[0x30, 0x78, 0x0]}, 0xffffffff}}, @decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r5, 0x3}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x4, 0x1}], 0x5c, 0x0, &(0x7f0000000400)="71e58d7f6a2fe0e8ebea8c7cdc7578372dfd1e545e2cccd7cc0b2ecb44aa19e99394f94c633c84e6b308a364a1ea14f51b32ec13e7568c25d1e0070b30bebbc8a3a3a9a9bb219d0ec116a4d8223f73e539afbd72430b767fa52e6f6f"}) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x20, 0xa00) setreuid(0x0, r1) keyctl$session_to_parent(0x12) 2018/04/08 17:12:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x140, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:07 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x88a8ffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:07 executing program 6: r0 = semget$private(0x0, 0x2, 0x10) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000180)=""/136) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xea}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x55c, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x2, 0x12cad8a8, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/08 17:12:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0xffffffffdfffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/08 17:12:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fb778ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067faf6fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', 'GPLtrusted,\x00'}, &(0x7f0000000340)='\\trustedem0!\x00', 0xd, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2100400}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x84, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c001) recvfrom$unix(r0, &(0x7f00000001c0)=""/214, 0xd6, 0x2023, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x7f, 0x100000001}, {0x5, 0x2}, 0x4, 0x5, 0x1}) 2018/04/08 17:12:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x608, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:07 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x300}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:07 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x108f, 0x0) mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f0000000180)='./control\x00', 0x2000, 0x0) write(r2, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80", 0x7e) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)="d6bd68eb90e49d33f7f436d23b686e4ff4e6cc86362771eb8130ac27021da434d4dab003e8e22280a5494244d397908e5123c6972a631e6ac94a7028a04ec03d9eb700daf7d31edd8da706d5bc8ca343b58fb11111a64a4e5f5b94230b42b2d12141e0329e5c54fd0c97b75820eed77785b64e619f2dd2c9ecec8d8e7ef8faefddc8cb376c21fa649c71509f8d396410004f54ebf0bb924b22fd4fbd7038fb4f2823aef1fcbda2701783907d2231b94199b8e983251d11be40fa9e4ba76d9db33bf62a47a7a405769d4fc771b549e65de9a4ae9fdc7a503df6862147c5aad374c1a7c820ff1501cdf274a5dd9709ac7de26b2c5b10553adc87289d15bbc83c29cc9a9a3f2d3342f0ce685376513d8cabb3668684b86f3f81a5c55c7430b4ae479e7869983b6402fa3a14a3c936be061694255a4e3bf73cafaaeff2f47bc6a060fa2db81bfac6609abd25e6d539c25fda60300f976f8df05a717f2df57a159ba8851e6badb807f63b8e4edea63d2811ee3f503a8100fe9c9e4cf5d85c1c131754f183be0dcb197371636828f10a254753415a0b31c3c8528c2c5c744b64676a97808e5d24d3a59521b684876053373e8201999504ec1827604812c27c63e830e79689328182ff53804349b653bd58fd0f8a19a884d41464861b31acd08639ed090c33aaf21392a6a2cd17f7fdae144385b2e255fbb07f6474b871d58fcf44e664ebe27fd60ed84ab3bb0d8aa30e181faf444abc4cebde7d8f2b372b95a248519148c6c44f3d0248111540645113aab55dd7cf2a0744bf9bf68ff24dc310b372b4517bcbfa113ce9f84ad5ceab6a1d3ff1831628833d92e04447ad5f4151f7da3598c91ba07c0dc1e84ea752695de965908f52a4a2d52af3776c3a76e1c3e25ce5c9f0532363227f42e78e39acf3ada16877b71ae971ea843cbbd390c83fca63e60b41340205e2a5df34333230d708ab202731a06fca1df4f57d4ba792a205085fc4e2cb3460411533f7006ae26b3b60b59ee4ebd2af54c93f6cd1d8354bb848dbd7565015a5ce7900f76bd1390aeb49ee59611e9aada5ddc89f1dd56736aa636ba961d452b952ef7bf748eff7c088857f1cd566a5f41f968aad5a583211accc5ba66e9263f1f1551bdff3a8e1de89a63a36f766a0c98d3f3f98378829fbe71f76059ff0291c458d8e6b35d0e5ccbd31541f7ed6dc4f4c187121e8eb8974a6470b8c1d5655b68082aead9b24b07edea28e9b1e4ed40fbc8e67adab1b821d0c300408f9ebe006d7252d8c1004ac9fcaf9f10b233f8f1a9fd12a32da83b572940d9b9530d315afd1854262a2a8c98b9ea5c4161ad9a490f53c165f6228ad4673b1313e92df5977c15982445cf1e5bab3f448b0ff63cc33fddf6129d05c87f6828f51385df1b7ec23c62ca895c2e25b930c8935e28713ddf85ba55d6cb635a07582c97db785f14043c7944c267d289f742c65043e65c06ae0b2388ebac553dff06f1b094e56e8a447a0dad464ad168a0fbb56744ef366785678704d8bc32f1acb92b36de0e97933702f0d579034373d3e6cd1595b9ba1a881b945ff40c49f29b2211c379e55e4b49affd37eab8cf9a294568b5549694234340faee5d930c7f9d06feb55606e8bd657cea4a812fc2e2cd26907d432002f9fa2cdb520dad4155f117e4a6dd61d50cc04981cff0086edd3b18690b2beb310a88f16ccf0c2e3fac165d43d8e32ba56b151de8bbeb1cb8596ac034083e334b4846a39c6bdba3db5c81798bd390422c7eeb340c7f0627c503497eb0709534663a1706081ff395e02adbf7917ca69e58cf682d88fd8909d8e3d4b95aafb1d26500f353945dff4b91f2da7d4f147d073c5017f13aa38f89d318e40a60e00f421063d6e860cabac99f9ced2ea92adc5639835f1576fdc1fc5ce1a63baec148c7b961f1039cf2a2cf86ae1a1aa16322dad55f498fdb18eee378528af323df19e4349044a24ac2dd7de9da66eeffdfae7ac5b348950efa18eba0e509f0ba6e2bb013719159766db303bf7154c496fa7c55b1d752d3039eaf1bfa1d291669ec943b36d9ce475b904ea8afb941abd13ae09146a902b3ec467147362d964f3705bdd06c91240b88b37da34e891c6b10c3a6ec33b8ba998c5d6c267dd7fc108a4e078933d66c0dd72a27318eee441338137dd69f63526b2c223a802e9a152839031a40e7582329937f1003de401ef7cd33cda769d1168b77da1d1da73d321f085f0ab9ca7c3e1e13c7b958093b41d91df6bf2ab0e2a039b2fa26e8ff58cdb5c1f7535d840919197b5dc925465439d2d37a39a7ebbdae6a586f6a85497df0e06af5497ee1735a6d08b6b5341177698cb3b8c4886e890a424f911dbed69ac62c4634bee4e24b1acfa9e7b65bed5dae3527986cc3534a84923eef70f677936821da3ca4266039e2f723079af91e953f3ad9d3c1e2867079bb8f46590e42c8feba6135c174b499ea0d9249e98db6c32494f49d1c968dc21e0e4609d330861bbfbcd853e3b9e63de595fb99faad7c7effe0b757bfec86041ffdcdd722960eba06ad2e640ebee12854cf3a28406a3c44e768f12c2ecfbbfc760be58e9bc86d390043000b6718efa084a2e7538df87a28b6cdf298912728b5a03a9d19ff7e5b42a9f249b33b1554d7e8a859b6800703cb406f226895ac2cec369206f45792192b1d9472854c9ea8df0132b857aafc7823eb4ff4e7fc85def97495109840884d0571ca6cb30ad4fc45717b1d0a6aad4bc3b97f57229af868316081cd6bd4034d83894cf660501635445e1184d1aef7a491ae09850d078975a9c9ce0001fb134b99886309f3b80672db12c48e6cb432d8b9a7ee8a0fa087280d3ee907bb258a62b0b3def3205d20182f2b847bf91d92b1ead056a744b9a5813900f924aaa5f4ba958559cd4b92e6c6545b7b8e1c7fd24f5055d7d81ef55557f3dc3105bb7f7697c2842e6ebefc8b60dff80ecf5321ea5189a41106a6f7aad1aa4a0100537a0bd06639310c0a11c50d94c37764c45b8e6c9f65e215c789ca78a74314da8436be9128f389624cb97d044015da01270835d22822ead8402cb67fcf6a891cd5655239ba42f39eff91c6f21d17986cc9e049c38ede9fb11bddcbb79c7f246543e35a0619797b66aa701f01714adbdf86911a6787566cb720083bd3d3aea670ef56f865a57218fede8bf8fcd016c284c5461c8ab5163c2bce8c269f8d2d62659c2b8addaed5fe2348e492d242ccd8d0be1702d800e5eb776ff3a06aacb15a73fcff95361a1cba835b7b19ef742033f0cf93b499f9c06f2d9f3e2957301fdac1e71ac29b4e0ab70d9983b9ef41f16e7aff392649bc6788cb7b558a5d7eee3e18a293b7f611468c74fa50dde8c73035ab0b00e67ac046f098cbe6a7d91d82914e975a6a38634c944624866ae2dd667d4d2afe62f38881f4a5910c65697a5c0b68acff757ee26b22f64f691c56f47241ecaacddf7ae078358c2026ca8c9257b4b25c483b8c7d812842fc312293a044d8eae54af72546789be40c569d0b481351d03718aa45851bd8f203ceb10ad51666fe2bdbdf1c50e56700fb645af27165376ac55d83120c7f82ff26a3886c10f83a6cc049674e871e2d10be315cd432c48a44a4c15496615dec5bc77628f4b8be463c22e49426d423a1b79ad4f0c3a9323045fbd2ef5e226cca62d5a5a0f47a04ae477629f37c433c84c6be20bbb72e3b0929a0899be6fd9b5ab918ab7da979036a27264545a2d677edc12e9fe216f9b064e0510fcb8bf01a144c3ba2bd0c249910adce69a9ba9e4b24a34b79de5ebf1e7c38bc91963587b6e0a3a21c6d4551792b6e8a8750ff130371c9edea3ab6a0f572a556a6ae45b421743fadf5245f5019bc790ddaa4daf25fa6ffdcb6b9d9e6c51f6d1193ec1018cfeae8ad795aed21221488d86cfac2686fe4192eba3e70756e233c637e15896f448466a2c256780a19c1f14b1f1111f09c309eccf26b24eb456d8e501a4f70b80284d790dd42de2f1ea400d5bf28dbfcde150c640349fca36f2f35931b4a3998fd22803393d1c0da7bb7058c086d94745e8898eefc453e11dc6a4a6300f7a252316fddbb5102fe83f70bc730b351accce912caacc9061a6ad3776726bb7b6fbf810b494c388f56472da134741599c54c5f47a38a5509fd1c0f5af7c890f4f7c55558ce37056920502d996b61e2eb42ad00726c092c79ec339f81ddf2327d62459f786c2acbd2f1f6e6a08da64d116e9cb4ba302655ce41d1e16843d37813182786a5cb7637a9874064124a5b849774921d757be512e2c5393c8ab1785ddbed3d8b5623723b1122f2c74ade0a42f8f60194d0a49d6d5ef8cfbecc2e4986ab9ea318ef2cdfef961b69b42042c9574f95f953f6812e2de88ae170eedb298004ade7c5c018db150e2f130a6d4b117237ab2f0ffe2de49e86533601d68c631f2a6a13f75dbf3c776856365c492a83da5f8ec07f522e0f182545c30e4ba0889549c30aa934da30c5bdcec8b10f9a4bbad25f836148961e4cfc28988763ad075363bc2216c22d593b5973f1ca46d111cc0d38244a2c16fee2cc875b695739f50dc9d8ee07c98b0776d5f2efadc6b81337e553ea2360a70c0ce2cca26bc6f18d71d91188a100f5e2d351f2eaf29f26ad7d22b1634c29f14554966895bc9cdedbf1ca1f2b82c127985258444e649b1548d95cfee0af55441dbcf1b228756ca174a888ad1775d47ea9c1bcaf028c37da08ee519dee4a08bbe389c97cd0891141e6b5676865e43ca40a790b19ad05f9b73824427d1ddbeeeed30995738d4646c0b926fb96efa37690e03b06806d0803219b84211b0654961ab1979c43ab93da9944d35b17814546e30b51e64454671f216fa16136911fb598dd8ac2512df7e6a2b595f47b4cb5e17c29e00dd6a45f9cffb574f7d81abaafa1299e696b406c04b9d2097e5f799427d767f1e1408e572087fd56ba96b1f0c266441d8140c66704ed639ea794d4e57cbcdf9b6329ea53903b0727371570c0548b4aecc07df235ea67b7a274e806bc0a50f6ae74f6962f27feb1b744671fadfeca44023e9bd3c0329d57b63b928e691b701fe0aef898c8f312fe96072561d1b5fac478039e807ac00b422c06792494157ef38d0109d0e2c37cc67e2a0975db5021b6ed4e445637c7721514018ff8740f6129e43c883ad8144103b21d0d2bb058040e4f33d64f29264ca84712d423f581660a47a305f7cbe6a3e09479446b87d67510f3dcd7b5333248a1645f590c613890adebb9e56b9b32f814ed31137b4ad3c61ab03343e87adbf00edfdf0bdf6879ec1881f49fb79996888421883ededbb226ff8d47b45ec9f7a91d3719b54ff6daf33c01ec59f1d601409845ee3b062d8b8af9dbb40bb15e00a79e7ad3693c32fdadb69450c23849070c33c4eaa93222c2f943b325c05fed691d0c8b90226ed939063129f52e399a7855d53d1a25b5ef00278cf2ad51545fca8084c7a79fc672c798de266aee812fa17d8874dd69c54e856ac399f5a6c66db1af6e908d559c3702e8741f319ca8f14d004b6202f23f5db81d1e1b9664fda77988e99c6f3473003f01c5caee465277033f3b09d5012e3ca164ffc3b4838f090ddd5957fcdf28a82bd0fe2c0d89edbefa7a6cf3d16d34fb401b9a436f372ba25bfc1f107420c6f1ebc4012140a04beb9c77743ffae55065732b73b4c590339222eb6bdf39198425bebd88d5c1ac1b6deb675a8e7dbad5058fb88e0e531a41d878b6d69cb13ae0e7a9a57af7b2585b4e5db61c8642fe13dbe4173", 0x1000}], 0x2, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r1, 0x3, 0x4, 0x2) write(r1, &(0x7f0000000200), 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) open$dir(&(0x7f0000001500)='//file0\x00', 0x800, 0x20) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x10009) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) r5 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0xfffffffffffffffe) fallocate(r5, 0x1, 0x0, 0x10000101) open(&(0x7f0000000300)='//file0\x00', 0x40800, 0x40) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x6, 0x0) 2018/04/08 17:12:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8906000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:07 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x200000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/34, 0xffffffbe}], 0x3) 2018/04/08 17:12:07 executing program 6: r0 = memfd_create(&(0x7f0000000000)='GPLuser]\x00', 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x28a6856d7de2c6bd, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, "2435c7209d65ee65fd0f2d8010e891e02db8dfe8bde7455ed3615c10d146379efde395643a3c396b1a9cf8c9faef491ce6abd6c0f00af6dec4545a43a9962f87", "6790b0c3944e3040762258027d279a3f1447f14f1cfddaaec167c1215bdf6d56"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 17:12:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) finit_module(r0, &(0x7f0000000040)='\x00', 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0x1c7) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ac0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2e00db289546444e6961d8de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f00000044c0)=@can={0x1d}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)='{', 0x1}], 0x1, &(0x7f0000004ac0)}}], 0x1, 0x0) 2018/04/08 17:12:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x2100) connect$ax25(r1, &(0x7f0000000040)={0x3, {"1c0cba059ca0e1"}, 0x4000000000}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="390000001100090469000000810000000700fd3f03000000450001070000001419001a000400230007000000020000080900020000f41ee400", 0x39}], 0x1) 2018/04/08 17:12:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f55ffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) socketpair(0xb, 0x800, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x800) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@setlink={0x34, 0x13, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'eql\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/08 17:12:07 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x6000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x14000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f57b6ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:07 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a9d8dc364f47bf2aa43c55ffefe808b4772eb1643cf6129a4dbb70fc4475f12f3821a6f16d53cda5a165a68b1ad5c307298d0b8cc149b0fa88fec6a48049f91a", "9dc2219242638d20184ba3eeb5f861e723bf79de593d35ef6bdc051401bfd06ad2fa983571fd65366c795316f24c06778c49b4d088f133cd5ac041fd72e88375", "68f25c32135712af7e68a8df0fd037d276e149affa1927a96415938e82660d07"}) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000040)}) 2018/04/08 17:12:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000f5ffc)=0x13d4, 0xfffffffffffffda2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x800}) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet6(r1, &(0x7f0000000140)=""/142, 0x8e, 0x40, &(0x7f0000000200)={0xa, 0x4e20, 0x2d5, @dev={0xfe, 0x80, [], 0x18}, 0x8001}, 0x1c) 2018/04/08 17:12:07 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x88caffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:07 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x181, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x1ff, 0x1, 'client1\x00', 0x1, "5feea47777b7aee1", "29a6512a54c516c884000c60964474ad79134b2ccbd5e88149c415017fc6905e", 0xcd3c, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000022ff0)) 2018/04/08 17:12:07 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0xde7]}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) r6 = dup2(r3, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r7 = dup2(r0, r0) r8 = socket$inet(0x2, 0x5, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="0400000024e5cebfc1657c0b28d6afd5b7a858cba061f0d541d135f0c4b416752732e26eaad81ad6666abc671c9c8a8f7a7d6c8d31655f0747faeeff0f0000000000fd73960f847370d8"], &(0x7f0000000440)=0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) sendmsg$nl_xfrm(r9, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000000000009000000000000000900000000000000001000000000000003000000000000001f000000000000000100000000000000a0000000000000008000000000000000060000000000000002000000000000001f00000000000000370f000000000000000003030000000008000c000900000008001900"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x4000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)) accept4$ax25(r3, &(0x7f0000000140), &(0x7f0000000280)=0x10, 0x80000) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x20, 0x3, 0x1}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r10, &(0x7f00000004c0)=0x19d) r11 = dup(r9) fadvise64(r9, 0x0, 0x9, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x5, 0xb0f}) sendmsg$nl_xfrm(r9, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0x1, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1, 0x0, 0x0, 0x3}, 0x0) bind$ax25(r11, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}, 0x1}, 0x10) 2018/04/08 17:12:07 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10040, 0x0) write(r0, &(0x7f00000000c0)="2304eb3732c64079c727069c146a278b2839d02447732f7edce5cd39bfe349279a8e08789bf9531dd6662f8a00c0f5af64314f6bec095cd8ce8b0a10987c3bdf2840917b73c7ed769b88f6571e8625b674e459aadbe4dfbdde84d3e222d784ecba3ecc1c73f4e796700842ecde2dd26fe9be7fba54ca41f791a360bca37a9e2a93a072be9ff9d2219b5c7e83a9c76369381d9f026cfbb2e248385b337c5651ff660a017f4a0070257b45539fcc98f31a30242f51d7dc60d43ff06afecf2b50dff712edca9f24", 0xc6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x6, 0x6) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) 2018/04/08 17:12:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f58f5ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:07 executing program 0: setrlimit(0x6, &(0x7f0000000300)) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) setrlimit(0x5, &(0x7f0000000000)={0x53d7, 0x6c}) 2018/04/08 17:12:07 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x5, 0x1, 0x100000001, 0xfffffffffffffffa, 0x6, 0x8}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_mount_image$hfsplus(&(0x7f0000000bc0)='hfsplus\x00', &(0x7f0000000c00)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="10"]) close(r0) syz_mount_image$ext4(&(0x7f0000000500)='ext3\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x1c4, &(0x7f0000000a40), 0x0, &(0x7f0000000d80)=ANY=[]) 2018/04/08 17:12:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7f00, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:07 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x20000000000001) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000080)=0x33) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x10000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/08 17:12:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f4f55ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x543, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/:ile0/file0\x00', 0x0, 0x0, 0x0, 0x7, 0x0, 0x0) 2018/04/08 17:12:07 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe80}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:07 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x100000401, 0x2000400401) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000080)=0x3f) 2018/04/08 17:12:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3580, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fae78ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:08 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x14000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000280), &(0x7f0000000040)="c38125fbb761e607ee0ca3c416e36fccb545d6c5831c9c434c0fe8ea7ff0ba7b3783dc57b60fef8cf3f9a83ba21f05f830860a", 0x1}, 0x20) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) 2018/04/08 17:12:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xd7, 0x400100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007700)='/dev/sequencer2\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000007780)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000007800)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000007840)=0x14) getsockname(0xffffffffffffff9c, &(0x7f0000007880)=@hci={0x0, 0x0}, &(0x7f0000007900)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007940)={0x0, @remote, @loopback}, &(0x7f0000007980)=0xc) getpeername$packet(r0, &(0x7f00000079c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007a00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000007a40)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007a80)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000007b80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000008040)={@remote, 0x0}, &(0x7f0000008080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000008240)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000008280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000082c0)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008740)={&(0x7f0000007740)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000008700)={&(0x7f0000008300)={0x3e4, r2, 0x322, 0x70bd27, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbf7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x108, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7dc1}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x174, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, "5463136b2432ce296832704d267ac7adb89a9df1c0003ccfbc635cacae4d0cd30c0b1ee492cd1b38edb6645f"}) 2018/04/08 17:12:08 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffff00000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:08 executing program 1: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0xec196e4f4b857044) r3 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x40) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000400)=r3, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000640)={0x9, 0x9, 0x10001, 0xfffffffffffffff9, 0x1, 0x0, 0x2, 0x3780, 0x8, 0x3}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ftruncate(r1, 0x1) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000200)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) 2018/04/08 17:12:08 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x806000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x48, 0x1f, 0x401, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r2, 0x26, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x94b}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffb14a}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/04/08 17:12:08 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0xde7]}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) r6 = dup2(r3, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r7 = dup2(r0, r0) r8 = socket$inet(0x2, 0x5, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="0400000024e5cebfc1657c0b28d6afd5b7a858cba061f0d541d135f0c4b416752732e26eaad81ad6666abc671c9c8a8f7a7d6c8d31655f0747faeeff0f0000000000fd73960f847370d8"], &(0x7f0000000440)=0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) sendmsg$nl_xfrm(r9, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000000000009000000000000000900000000000000001000000000000003000000000000001f000000000000000100000000000000a0000000000000008000000000000000060000000000000002000000000000001f00000000000000370f000000000000000003030000000008000c000900000008001900"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x4000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)) accept4$ax25(r3, &(0x7f0000000140), &(0x7f0000000280)=0x10, 0x80000) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x20, 0x3, 0x1}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r10, &(0x7f00000004c0)=0x19d) r11 = dup(r9) fadvise64(r9, 0x0, 0x9, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x5, 0xb0f}) sendmsg$nl_xfrm(r9, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0x1, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1, 0x0, 0x0, 0x3}, 0x0) bind$ax25(r11, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}, 0x1}, 0x10) 2018/04/08 17:12:08 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8864000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:08 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f2aafff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:08 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x1000000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000300)='mountinfo\x00') r5 = creat(&(0x7f0000000380)='./file0/file0\x00', 0x180) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)="6a667300e12460446a30f92492f858a6a8b22d19359b918dd43644a21900207cc68ebd2c62a7019aa752bda6fc2f16059947a400a5bdf11710ff2ec15b15a8172ea82d90b3c40a5c651e59595e3af29e76fbcc2b6e7403c0517a963a3176c377c978e6b4471c049528653b3c81617ce1925c231fca67a665b431f8680211417f5a3e641bef8582a6703092aa54182e408c6470a67bd17ab457df9c8ef44f605107bf61675997bd45000000000000000000000000000000", 0x802, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000140)=0x1000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000080)={0x90000000}) dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000003c0)={{0xfff}, {0x8, 0x2}, 0x0, 0x0, 0xa000000000000}) 2018/04/08 17:12:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x80000001, 0x80000001, 0xff, 0x2, 0x6, 0x1f}, 0x8, 0x15a, 0x1}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000fb6ffc)=0x201, 0x47) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'dh\x00', 0x18, 0x8, 0x10}, 0x2c) 2018/04/08 17:12:08 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x3, 0x0, {0x0, 0x2, 0x100, 0x2, 0x7}}) 2018/04/08 17:12:08 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf0ffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:08 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8060000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) [ 324.323584] IPVS: set_ctl: invalid protocol: 94 172.20.20.187:20004 dh 2018/04/08 17:12:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xa7f, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 17:12:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x800e0000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000015000005000600000000000a000000000000000000000000000000180780004000000000000000000000000200010000000000000000020000000005000500000000000a00000000450ded2066014b6100000000001800000000090000000000000000"], 0x80}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000014c0)=""/101, 0x65}], 0x3) 2018/04/08 17:12:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb58906d6b66732e66617400020120000200008000f8000020e33f000000000000000000010edefe63bc8000a53d8bb1", 0x30}], 0x0, &(0x7f0000000400)=ANY=[]) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x101]}, &(0x7f0000000140)=0x6) dup(r0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x101001) ioctl$KDSKBLED(r1, 0x4b65, 0x3) 2018/04/08 17:12:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f10d8ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:09 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4788}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:09 executing program 4: r0 = socket$inet(0xa, 0x3, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x3a, 0x4e, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x18) 2018/04/08 17:12:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000300)) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) setsockopt(r2, 0x1, 0x2, &(0x7f0000000100)="639752718f0d81add519f9da9ddc892aadb6d970f63acfd0e68cb3e58bcbc7c7362dcad2afd8a615f0d86d75ce0eea026d3e4753ef91dc9f773b7ea05daec7ff4f2c145b63b0916cfcf5d686980aafe3468741479ed5a76efdd6cfff40a621d8823edabf1cf7345406d900e14f57d38332b2ea88df94fe49f42f51eeafac7e4438aa482327900829a85cd737f2fe69f3aa7870d0668839066056", 0x9a) 2018/04/08 17:12:09 executing program 0: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r2 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x3, r0, r1, 0x0, 0x0, 0xfffffffffffffffe) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r2, r2, 0x80000) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000003c0)=""/68) setregid(r3, r3) setregid(0x0, r3) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/04/08 17:12:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000280)=ANY=[], 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40) ioctl$KDDELIO(r2, 0x4b35, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000604000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/08 17:12:09 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x0, 0x338d, 0x7}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000018c0)={&(0x7f00000003c0)=@can, 0x80, &(0x7f0000001800)=[{&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/48, 0x30}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/165, 0xa5}], 0x6, &(0x7f0000001880)=""/22, 0x16, 0x10000}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x0, 0x8000, 0xffffffffffff8001, 0x4, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080), 0x1}, 0x20) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x1, 0x7, 0x6, 0x0, 0x0, 0x40, 0x48081, 0x8, 0x100000001, 0x1, 0xffffffff, 0x6ed6660000000000, 0x1f, 0x3712, 0x0, 0x400, 0x7, 0x8000, 0x1f, 0xfffffffffffffa71, 0x80, 0x90000, 0x0, 0x7, 0x81, 0x7f, 0xffffffffffffffff, 0x8, 0x0, 0x43, 0x3, 0x0, 0x4, 0x7, 0x3, 0x5, 0x0, 0x9, 0x5, @perf_config_ext={0x0, 0x8001}, 0x8000, 0x5, 0x0, 0x0, 0x5, 0x7, 0xce}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) 2018/04/08 17:12:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4305000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8100, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:10 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0xb) io_setup(0xffff, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000000080)="4de1ffb978a137171410678cb3", 0xd, 0x401, 0x0, 0x0, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x20, r0, &(0x7f0000000100)="1e0afc99053b7f76f6711e10a321c144a89481a7ac9aa60ebe678289a3554dfb74fd1f95ef07031553e786feb76a694eadcb59eca46e14ee62c536426da92bc3eb5707f7768f0399679e8db33ff9edb56e02458f38d9e9a7288fbd8fcf2b9e0708", 0x61, 0xfffffffffffffffc, 0x0, 0x1, r1}]) fcntl$setlease(r0, 0x400, 0x0) 2018/04/08 17:12:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$netlink(0x10, 0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7fff, 0x4) 2018/04/08 17:12:10 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) 2018/04/08 17:12:10 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@generic={0x3, 0x20080000}) 2018/04/08 17:12:10 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000100)="da75eb4c8c5b0dba20c2168bf75f2c0f2e41b0e1e65ecfccb6574859509530778aac78a6b6427aadc8ab329cccf1119b87303d00720d47e5d133967ca85d9fe871a87cc8f08cd7ad8d806c001be055a03079d3113ed70ee41d8401cce161ba") write(r1, &(0x7f0000000240)="0f", 0x1) r2 = memfd_create(&(0x7f00000000c0)='selinux]\x00', 0x2) sendmsg$nl_generic(r2, &(0x7f0000001880)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001580)={0x28c, 0x41, 0x10, 0x70bd28, 0x25dfdbff, {0x1e}, [@generic="637e9fc1f0e310226463ebeb704a6b6133c4fb550f2c298714b1c4f523ac3beaa541dd2705bd40cd541c2577809d9bcd3c5377940453c72c12bb9c1ac1af78bfa267fb0265223b64943ec7211991aac3ad30be205ee8c6352382474f19c9ae7d27382999e0b14213336ea99f8614f0e673ba0bb4baba6dd23cf2080136e25b268d740dec6b129ee7415c3eb768371597a4925823d49d609ec957b2606b2facee1281701677d9fdfa056d53e6b14a18e46dc80018ceb921a63f3f3f594755c065141bcbbbea7d52559f049946712e0376519f5852403f58a8e7b15dd1beeff02e787d546e7b6a8f05e347fc", @typed={0xc, 0x5, @str='vmnet1\x00'}, @generic="d7f9d11e1468545b4070b9a8b00fd8f75a01e651caddbb271a6b763dad531a05759761476771eaf935cb8d69b32da8b71f1d6a71ae786a485c4b325e6a9c08a5c6671f4e1aa7851bbd0b621e62c039f5eee453f65a00af47ce9edadd5f5cade607ae2248a19ff7c07d0f44050a58ac1ed47e3d1c8dbd832bbf8f73d16c98f0a0197b36fe0ac2bcfcfb6c052f77b0421856d3b40dedfecf02204649cb279f5c9dec5c38fbe1677418dcf6659233b9ad3536eb05153425e2", @typed={0x8, 0x8d, @ipv4=@multicast2=0xe0000002}, @typed={0x6c, 0x94, @binary="a5d41773feff5b79be94af3b4b1ee7803992e4245d34b3d9f020cd37c32ef43400cde5ffbc67f86d448707c7730ed336c284071a526e30ec5206641fe6e0f4773bad772054968d68b51ea711fb3eeaa94227b5f2ea7108c4f449846925888428cc0e09650a"}, @generic="8f1403b331a37414e0186f6626ad7b1fd3f3e3881423cbc42a3798cfeb839ae8243525de29478a6e42e2004e24b795b0d536067c651233b90e2548c09071e25dbe4f7228b3a9857333f040f4feedfcfb83fb5c5b"]}, 0x28c}, 0x1, 0x0, 0x0, 0x4}, 0x8040) 2018/04/08 17:12:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f068aff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x43050000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:10 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) pwrite64(r0, &(0x7f0000000100)="0f", 0x1, 0x0) r1 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='ifb0\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) lseek(r0, 0x0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x5) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x3}, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) 2018/04/08 17:12:10 executing program 4: prctl$setmm(0x23, 0x1000000000000e, &(0x7f0000ffe000/0x2000)=nil) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xffff, 0x4) 2018/04/08 17:12:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x200000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:10 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @rand_addr}, &(0x7f0000000140)=0xc) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0x15, &(0x7f0000000040), &(0x7f0000000000)=0xfffffc5e) 2018/04/08 17:12:10 executing program 6: syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x8000, &(0x7f0000000440)={[{@resize={'resize', 0x3d, [0x32, 0x0]}, 0x2c}]}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x5, 0x1, 0x1, 0xffffffffffffffff}) fcntl$getflags(r0, 0x3) 2018/04/08 17:12:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88480000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername(r1, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6c8b, 0x100) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000001340)={0x6, 0xfffffffffffffff9, 0xe3, 0x36, &(0x7f0000000180)=""/54, 0x1000, &(0x7f0000000280)=""/4096, 0xa9, &(0x7f0000001280)=""/169}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)={0x5, 0x9, 0x1, 0xbb, 0x10, r4, 0x1}, 0x2c) write$tun(r4, &(0x7f0000001480)={@void, @hdr={0x3, 0x83, 0x101, 0x3, 0x5, 0x3}, @ipx={0xffff, 0x100, 0x26, 0x0, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, "653baade44cb8338b10cf0ce86841804423839de416d6dc69ffe2282e7365b14a33bb90587fe7fc3e7fdf85cd82d9d2cd336bd65646f5a69c6678f1bcf68b711bfdfcc89d320bf0a93af1047861393f3009b4115681b86a0d463dbe5a7ef18e5a600798ce78e200cacbe03d95cacc83493566eea23843721012438c2d01dcc925211dd0f49a768af635f391752fa0f8f32b4c105a4a2ea4c4d7040964f910e439dc5a23052428e4100674aed0ba491d7412772a00064fb9c1226ab29fb79fe44e6350f67841b236eb74f77e870c7a5005329917b03ac555c95e40bc9309395f6f4d3"}}, 0x10a) ppoll(&(0x7f00000013c0)=[{r0, 0x1004}, {r1, 0x80}, {r5, 0x20a}], 0x3, &(0x7f0000001400)={0x0, 0x1c9c380}, &(0x7f0000001440)={0x4}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f00000015c0)='/dev/snd/midiC#D#\x00', 0x6, 0x1) 2018/04/08 17:12:10 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x10000) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) sendfile(r2, r0, &(0x7f0000002b80), 0x8000007fffffff) fallocate(r2, 0x10, 0x0, 0x81020e) clock_getres(0x7, &(0x7f0000000140)) 2018/04/08 17:12:10 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='dummy0\x00', 0x10) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x274}]}) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000003c0)={{0x2, 0x0, @rand_addr}, {0x0, @random="6899a1d1ba70"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'bcsf0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x200, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000440)=""/208, &(0x7f0000000080)=0x101) 2018/04/08 17:12:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f3b91ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x2800}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x1fffe) getgroups(0x2, &(0x7f0000000540)=[0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0xe26, 0x480000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000005c0)=0x4000000000000000, 0x4) r3 = socket(0x1a, 0x2, 0x400000000000000) write(r3, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) sendmsg$nfc_llcp(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x27, 0x1, 0x2, 0x6, 0x340, 0x7, "807da9f7bb7963c6050843a526c05d22e97412dce61de8ab1d0b676c3273c7a36dec839579ad75df9baa37fc9b314b519184fb359175e12d428e675094d8f8", 0x37}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000080)="5cc0b9d70906a3311987eecfb5649ceb5973db7318e00801e3239c18bf317878b78b672f9839f741133872565746c155d3cf02999defa66a1010051ab54cc5d28ef5f484dd1145e7d3e92709482adc23194366ed5dd1", 0x56}, {&(0x7f0000000100)="794099234d0e7d861a6c02f46e8bc522d6046bdc90e921dd016ebc1b988011c4fe958861f862ba7bd26b665b450be623ccbabc9ed7f5d2dbd7c117176aae63dcd141364ed893ec2e6828f4213a293192fb3127cb142a328aad4a99b82512fa6bcde5dc4b4e43adc58509394a28a849b80021839dac", 0x75}, {&(0x7f0000000180)="58a8d9f10096fe552a4c4c4496273dde5a50ba87ea6e3217bb2e4898f87a83cf6c21795a93db00c6de36e09999c3f2639e57103d0acc1bbaca677fc794b4b1f9cec88474625c7c3a94710d86dcccb0e89748b4847cc44fef1a6e1ef9e0306eb2023eed60e0c8ae68abe94a8b1c6ab180999d25631163de4e81e0fb5d9276c307e595a581ebe30921742984ca0d6817f6937b619cb6828e49", 0x98}, {&(0x7f0000000240)="f2e64f66c7bb46314d09cfe57f264d521405dee9d8cff21098eb65783769826d7b5d", 0x22}, {&(0x7f0000000280)="cf1048fb3e6b813c9aab179da0ccfa76e6daef60d88df8792497707abcc951bd214ef95673861a4187e8c2ffd766962d5e7c65fbaafb998f562c6a96f92a6615a947e168b35a10307d8f05b738000c2a012992fcb2706aa1efc77c0e2cf5eb304f41e768900039e053b6298d63d05b74e68a080a9bb3c34b1f17b8d0102518523ff303b218b4bd8876137643cb45cc9df8561f8e25a65ed76f5920b25ab9a3e7331c1a0b0f58f26947e569c7e4fe948b686a4d338a3ef264c4e3fa20cb78cdabd101147196bfc5be07fd0db903cdb1cdf41963a64e7c8af2873a3afc17547f710403500657d5b5978b902d85bf0a", 0xee}, {&(0x7f0000000380)="df3f73d2987ca109dcc03a85c56a5c25ab2da2c1133288541fa27993729513c5b3a29f3ef0c3499382827f00c4a91425530af433c6c6ebca509a11b013e0165f3ba768665968f4a506a9bfc76bb4f67f4e3b7ed3b8c59319a01a2bff1e5b22c8cf24194cce0e9f1b17a05bbf73d6d702fddc005414c9da1905cc98be457ace7e1d", 0x81}], 0x6, 0x0, 0x0, 0x4}, 0x40) 2018/04/08 17:12:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1400, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x608}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:11 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/ipc\x00') sendfile(r1, r1, &(0x7f0000000080)=0x3fffffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x1, 0x200, 0xfffffffffffffffd, 0x5, 0x8, 0x86b, 0x7, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x100000001}, &(0x7f0000000300)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) 2018/04/08 17:12:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fa962ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r4) 2018/04/08 17:12:11 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:11 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) socket$unix(0x1, 0x5, 0x0) fchdir(r0) 2018/04/08 17:12:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xffc5) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e24}], 0x4c) fallocate(r1, 0x3, 0x9cfc, 0xffff) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) modify_ldt$write(0x1, &(0x7f0000000300)={0x0, 0x0, 0x400, 0x80000000, 0x8001, 0x9, 0x1, 0x2, 0x8, 0x7fff}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000500)=""/123) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)="62e37366300000000000000000000040") acct(&(0x7f00000003c0)='./file0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) rmdir(&(0x7f00000002c0)='.') socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f00000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0xfffffffffffffc1e}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000400)={{0x1d, @loopback=0x7f000001, 0x4e23, 0x1, 'none\x00', 0x2, 0x8001, 0x65}, {@multicast2=0xe0000002, 0x0, 0x2000, 0x0, 0xffff, 0x81}}, 0x44) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/08 17:12:11 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) [ 326.955983] *** Guest State *** [ 326.959358] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 326.968244] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 326.977105] CR3 = 0x00000000fffbc000 [ 326.980856] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 326.986860] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 326.992868] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/08 17:12:11 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x88640000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:11 executing program 4: r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f0000000300)=@proc={0x10, 0x0, 0x1}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001e000100000000000800000000000000"], 0x14}, 0x1}, 0x0) 2018/04/08 17:12:11 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCNOTTY(r2, 0x5422) r3 = memfd_create(&(0x7f0000779000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xb2, 0x30, 0x757c, 0x6, 0x0, 0x7, 0x204, 0x4, 0xb88, 0x6, 0xffff, 0x1ff, 0x0, 0xffff, 0xffff, 0x1, 0x3, 0x7, 0xf6, 0x0, 0x4, 0x2, 0x72e5, 0x8, 0xd7, 0x3, 0x5, 0x9c, 0x2, 0x1, 0x2, 0x3, 0x798e, 0x7, 0x4, 0x81, 0x0, 0xffffffff00000000, 0x3, @perf_config_ext={0x1, 0x499f}, 0x0, 0x3, 0x1, 0x3, 0xffffffff00000001, 0x2, 0x1ff}, r6, 0xf, r2, 0x8) 2018/04/08 17:12:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fac34ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) [ 326.999591] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 327.007600] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 327.015622] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 327.023626] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 327.031632] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 327.039637] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 327.047639] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/04/08 17:12:11 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0ffffffffffff, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:11 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 327.055660] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 327.063686] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 327.071692] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 327.079703] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 327.086142] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 327.093644] Interruptibility = 00000001 ActivityState = 00000000 [ 327.099896] *** Host State *** [ 327.103129] RIP = 0xffffffff811ee7b3 RSP = 0xffff8801c67d7370 [ 327.109135] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 327.115588] FSBase=00007f745df15700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 327.123414] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 327.129859] CR0=0000000080050033 CR3=00000001bfffa000 CR4=00000000001426e0 [ 327.136909] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 327.143612] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 327.149697] *** Control State *** 2018/04/08 17:12:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r2, 0xa}) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x4000, 0x10000}) 2018/04/08 17:12:11 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x86ddffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:11 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0ff7f00000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:11 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) sendmmsg(r0, &(0x7f0000004ac0)=[{{&(0x7f0000000100)=@l2={0x1f, 0x1, {0xfffffffffffffffc, 0x5, 0x13de718c, 0x9, 0xa7, 0x6}, 0x3, 0x3}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)="b5f3d208117b9449b173d823bf708f3b0c73a7236090d3a9ee8b054991efe578e3b4cd3bc5a821fe", 0x28}, {&(0x7f0000000280)="6b4e11b0a89dbac3cdadcaee044a27b0a0c8f619ab746a06402d64bcae5d02b6da5ffe7f0e8ffd786f06e052195ca3da50c8bac910d51b3b9b82981935c3ca453cb9f067d7178442c3f86d13818f2182061cd2049b9f2ee400540283662910cf299ed3f5044e3cff349b637c183c0ec6536e676271d69b7de1e8dbe7d3d3599034734e3220bdf7130a17c59a5ec7767fa81597550a47bcaf092e878801d32fb46dc669d074d6e9be64", 0xa9}, {&(0x7f0000000380)="10b8df66549f736e0c44f33b7d051f2cae0ef149cbf3544d2147ba1a10728f", 0x1f}, {&(0x7f00000004c0)="aad2ed153a719797fa5bd74a632602173ff7a3d0751944d5c9dde89772d4ca357d91f4450f3866ac2ba03df094602f4388db953a1301c9ce04f2e64818dad6c130", 0x41}], 0x4, 0x0, 0x0, 0x1}, 0x57}, {{&(0x7f00000015c0)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000004700)=[{&(0x7f0000001640)="dccc88fe26c0ca5e48e56e7a86fcbbda5f7be801fa3395eca49ab5ce7311a333914122c0c950d0d1d48c09bc107feefb1858ff3f136a62a6af7bbc92dd5cc1ff7452c8bb58ea219b7ccecb513922f6a012f9ab1704a4030acd1d54b974669d18703209102ca59b585c61752a1305cfd21ad80004ed104cdd5eee8f302a9a18cba73701c79345b4e232cc792094d3f506960daf872fd8f0c074468d964f57bfab296946ca75d67d4a5e59ab9310ce68cfce4d15f81f1070d4e9579a3e53e9319b7e21b943c1ba65e8704f631883cbd4d39d857925d14e533a0d43f7676507221a3ffc57457eab0c167dd407d7c54c628241771e300fa35a61bfece26aca1678c4855ae70b23e960ef0df0a32fa53f4990e602f8095b44ddbb99bad7965006b053301e313655eb9cd7ad232f774e36236be43f9d2fdb17eae23ba7585f790b9137958341fed48528006a1528edaa561fb1d0e8e05cdf29ba9fbeec3a181935c8cec88a534b07f9daf3d90aa60daadc92ef655fa2b5324eda47a422dccfc3dce52ac3aab1762d2229b72cf520e97b4fc6d294a3780e3207484d190bbb0fa94adee3068d434fc36b9a164c61574b12c060c4dd5e03f0665ce8a65e7b5b6009c60f521920bc97f177fbaae150364c059200481bb7917364ef857c5aae717d503ca817207c5c9bb07dba4d524f91b0adafb6c7d2fd9b996cad5d142bbdd853ed4c23448659f372cab060b65bd3a6b927cbf355b43a73455a3a53a8621f16d5210197ad53aa5e86cd6956050d34828b05a088bb6573d713ec0ae97cea5d9496c3cb915e63d4812f92634a63df0c0eda7b810653be82823ebeca3cadacb2d754ec0c2ffc7d59e6061ca98703842c67c015d50f284ab18c4e7e9de57e8d8fd91a1e4e0f2430871f6b060320afd4aedeec4fb2d7fd82c2e9c4e18fc9d833e987fd463d4e3a245c5ed1f954a3c41be45df431a0ebf1dcb1a448f3c6756834a01bcbb1b0d9d1f6e66f309501b44507d4a56f66d9982a2a1924aaa73d545998718061e61e5ea87f1c7e24b918d2b749d4cf055045423e25cf038b73a13d2e93e0e6e1076d5adf3118c71070e9f7bc6ed751e922561cf2929b5212823b85490ef512f9a3596672776e7e35ffc022c3f7c6389aa1f5d53533cdcf2fd421a36348049be79328bac8b7bdb955bef9206650f13459e2264dd3d6810591d2ecc4094fc177d9f0f3458bada68ea6281eb94a9d4fe17d94369c16ff7662414afa6420be5cc3b8c7c52940477be7e1391a7493a1bd07285042b9f463cdb7fa82f0e55c572c0d57f8e0ea6d81c4c1be4a098f34ee5cd7325466ee1f2304b93efbb3f361b155fd7729fa6eb37b2ffcab42cdba4f73dbadc5a7449f3f30989ca17e70495967e4a4694b4c035cd4db9052cdd0f5814fb95bfcb1adf0f24cf82ab12c0166ebc205e378502f2848cc681ec6f70eb78990ea2bf9a26831373e34082d6c58905637c9385baf32a835124f3243897ee566994441188ba4a1812908e1e224853d7d72694388d64a0df5b18f6880ac8f6ef5b3dab5499749ef8dc5525625021c0d4c24294422a6056bd42cc9f3cf4133a31fddf67b9fa4e449f9c620ebe8e07bc71c6ab425027e2ce4efc05dfc2faaa1ff715540e7c95850808eb31e8fd4ec23975ef13553caf3e2a01dc8e4fd495ecc53c469660689d9fe34a8ef04037f8887b73ce6c5b0c43e84626c78090bd6e783b6788d1816124c3922b864077e7b49274b47de4df5cc14b668d0c75004a2a59f1f1d0745d0f31b234a851fbda071e297a9296ad7b7a13900e7154faaca2305cfc682d01ffa15193b2004fa71b1128c6c76ec2aabb5dda97b39271eae649e2f209e972add399e34485cd34f37fada80ded87ed819a62836ea4c219ea82d9afbf73c8652416f94ce198833c5b41bdb21eabe01d69abbbdb7f12920a58d62c70ffad87b2475126679c2f7fd6f7edc760bc67cb115f0ef1ef90b56c0674455eba8033fbfe2a24ec7f8546117bc908cd1514e044876f0287af11318374c6d734ecd0c8ae74f268f35f141b5779ecd75d03623d6a386e03ff77c1e8ae24e7daa2b9e42d1558cc84245fbdb9a61e3da4b56d14ca374d451d1ded775796a344ce9b896bdbbed05e575460fcdaacb9e7e4b87938afc7649149dc8d40590cb49e07beb7b72cb978542090b07281f0b1a09e9c5d6f93077d7ce96240f87ef9c34f71df3df47bbeac7d8715c2248bb69c0bb50e30e787a057bce4685eb38a430afdf8ac7aa765f2737331657d526dd981ac859599c61e2fe8c36babfc3f662559ce37a12e9d8744eec02935d25e8296754aebbcf209f5110455cd0c29822f70a4da2c266f4f12d16f656087bc29a8d80c849267a70e681b128252b2411064a12a725103961bf44b8222c3abfc3e0a0dd89a393766ada59ae119348353b5d15e240929db703d942b4990180e4dbc51850023a668ba7655e3c09b2cac171dfca5abee00af6f7d0bef9b5bb1a292e57042d88c420d5db2d1bac2258b06928afea73b09bc7a953e74f65dc509d76c708ae80cf4c60047233aeb25d3606478f6a95971425dfd1488d71be90eee1e35d324054a4b273661b2b8f9a37bca585138a1982bac45ef5832e96814b4cc262a935bdc4ee4f516c5e549fc9feeed44f57bd3c2c43e4ec5f2962e3b31e864bd3fbe4fb5cc64df5077f60c49ef9a1df3dd95e104716b94ceaf0be377ced7ffb050af5f54742477c4244cd7005309c7e3e650fbc2b28f5e32271ac6dd3f397b9f93d9a390fc7c20031241fc11a53dde9f1b0ed01466aec6aa27143567e2423fac1f8335b85601d09a97d7f8b57a4892079ef3285809458250f8ee62440df5779c316d2f787ea4bb15b44fc1935eadd360b3d478f509afc12ede266156ad2b28ea2aadd278940256bfdcc2a8bd5461c471a9551eafcfe7a78fe4643883b7aa07b012229cb7872607cb01dec02450f61cdb858d79c75a08e6a0923d6189480ad02b452be56b700054cf1807fa4e096e81596683a0007a46a3accde2aeb240c07fadc7776c857352ca9c3585adabb81b5aa5a5bea813054e341d54e3b4b8c776afe028694c8d103669d5a636ac3b34a3305e73daf25a426cc0f27b9a3f4a83846f4546543a8d6f4824f7f8354abf909ad577df09fefd6f341d5ea0a986ead1ce63b0fdada5455f425bc8a42c2539cdbf5e692e4ef3ea8272283fe9aab9681aeac05e3147cb24ec9bbd395f50f984c660a7b8aca60e59eacfb85131b88b43b61249dfaecdd2418f32d727cc83c1426fe1be7c9ffc0bf681cdedd6ed70fde25d7c60023e0ada2ed3765051f63a47f91ed4561ece1ed848a587c567381dce5b7012a8bfc105d052539c16346373f823bec30172a643d310653c8af9fd9cfe58130345fdc9f16bad054046eadff8ddd485a124f89460c0edc7c15fdf151ca186aaa6298088c9c3f26e3c7495d01ddd583481cf0128c9f178296615b2088f9eb0fff0d96ae1cfb7314f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0x1000}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="b0000000000000000f01000004000000b045f854df50804aa3ca516097363e7651284df1cfe34346b35cb415d6d866301e748566cc479c8baff1f15decad49da1e0017de18f9cb9be40dfc2bb7805e968b3913bc330df0883060d29cd095f00cc48e3df55ba3c7a0a4e58acb44d7bcab60b95d69a6721f4af9ea5e604c34c7a41fa144a62a80d7f0f235212307115764149e443c97dad32096bd49a96b8cd40153170bcf2758316b885799caa29f55aa31854f11ef31d1b36b0000a80000007ab89c258a8fec000000001401000000000100cd4d49ac362606e57453b5aeffa2aa2dff3f9c174e8c8fdfceb5fbbea863c97037e7a0ee3564bf5dbe62838381193ee52a953607753738099cc7eb2b6591ecee4f22b2b482033966e93314769c72d27d191cff7459faf11003c3f0659d29edec23c60156336dfb07a5211f5f5d749f4a827822a30dc4f6b9fd936fe91abf942d4cc36144ef06d56f1f42be6117fb1c0b76054c00000000000001000000000000160100007f000000e0d1256e89a80120b4cab908fc5ab4da59858049fa3634c6d5a630f56990f0e63f8ba002319c566d51a7f14ede1bca61f8c9394a715aa68e42c6345f2b6274ef334d067aa1eda70ad90b9244ad846147076dde076ac4e2a385910e82dbe4d833469278cdb9db0bf559ece4e5825f8adc3d254413f59efdcfdc4ce708910365043af77c23c59d6515b5ed0cb226f571a485f6009f3eeeb57498a27d45717ea66a141327e47bff0e1ec56b5bf4634169331edbce43e1f0b9185bd5b4223df7fc011a4d4d7fa0b8ae8821e0afb172e4a7c826a174ca048bcb58575069ec3b79968b7ac6a344caa526028929837db5ad19faab527e28b4b46c1901762716e7fbdc2c8682d42711ea8be5392f39a67b650f0d0300000000000000275759bcd70d0a846bb75b2ad7f0da1939fe09587e7f423aab420000000000000000000000000000000000000000000000af1b22d0d178b85475a30ad80a13faf5fffe1c55a5ea1eaa501c12d57bd7096aaf3310e8a4395c9dfd9b23b0c1fd0e925a9a86ac05696144f68652d53ac4b13f66f390246581276c54d2b7fc5e63f30bc3a036407e0b5fe4ea5ff849f61be78c4f2cbe87dcb6868a32b857d9c1574daff8d0e54bd1fdd7cbf1118762474163a7e544cf0ca25e90f10d9e9ff77422d79f1cd3f7b388b54fca5416d492182a10bca6e525287c"], 0x258, 0x855}, 0xf1}], 0x2, 0x880) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000004b40)={0x0, 0x3}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000004b80)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004bc0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004c00)=0x8, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000004c40)) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004c80)=0x40, &(0x7f0000004cc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000004d00)={{0x4, 0x1}, 'port0\x00', 0x4, 0x100000, 0x2, 0x7, 0x3, 0x6, 0x3, 0x0, 0x1, 0x8001}) unlink(&(0x7f0000004dc0)='./file0\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000004e00)={r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004e40)={0x80000000, 0x8, 0x9d04, 0x3ff, r2}, &(0x7f0000004e80)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000004ec0)={'broute\x00'}, &(0x7f0000004f40)=0x78) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000004f80)={{0x2, 0x4e23, @rand_addr=0xfffffffffffff000}, {0x1}, 0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, 'yam0\x00'}) accept$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005040)=0x14) r5 = semget$private(0x0, 0x2, 0x0) semctl$SETVAL(r5, 0x6, 0x10, &(0x7f0000005080)=0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005100)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000005200)=0xe8) r7 = getegid() syz_fuse_mount(&(0x7f00000050c0)='./file0\x00', 0x6002, r6, r7, 0x7fff, 0x800000) syz_open_dev$urandom(&(0x7f0000005240)='/dev/urandom\x00', 0x0, 0x40002) listen(r4, 0x1) prctl$getname(0x10, &(0x7f0000005280)=""/229) [ 327.153191] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 327.159877] EntryControls=0000d1ff ExitControls=0023efff [ 327.165377] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 327.172332] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 327.179062] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 327.185665] reason=80000021 qualification=0000000000000000 [ 327.192038] IDTVectoring: info=00000000 errcode=00000000 [ 327.197510] TSC Offset = 0xffffff4e2ce4ec16 [ 327.201868] EPT pointer = 0x00000001cb8d001e [ 327.300896] *** Guest State *** [ 327.304281] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 327.313193] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 327.322059] CR3 = 0x00000000fffbc000 [ 327.325830] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 327.331869] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 327.337903] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 327.344610] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 327.352639] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 327.360652] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 327.368682] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 327.376673] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 327.384698] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 327.392710] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 327.400706] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 327.408707] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 327.416718] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 327.424700] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 327.431124] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 327.438587] Interruptibility = 00000001 ActivityState = 00000000 [ 327.444836] *** Host State *** [ 327.448057] RIP = 0xffffffff811ee7b3 RSP = 0xffff88018ae17370 [ 327.454086] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 327.460506] FSBase=00007f745ded1700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 327.468330] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 327.474230] CR0=0000000080050033 CR3=00000001bfffa000 CR4=00000000001426f0 [ 327.481265] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 327.487949] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 327.494040] *** Control State *** 2018/04/08 17:12:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x5, 0x7fff, 0x5255, 0x7, 0x1000}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000140)="fc0705e3296f242a4396f697ab54bc0e762749295a2e533452aac4e779c20914334c29a3465703d9e26ccf43eb9471191d7f3757a4502b8680c5c977347ceefff9c7340e2dc9ddab2cd5090ee497c0df9029a3af19cf0d9cb02ef77f22678081cca06609956feb052175d90d94e3d872300292c04716d83bf18c75", 0x7b) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/08 17:12:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc86d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x392, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0501ff"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x400, 0x2) ioctl$TIOCEXCL(r2, 0x540c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/08 17:12:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xc3, "28ea0fccdfb639b9ef15da5b4d0fa28c63498e75a2fc171527a3b26fb5b7da3432bc32662bceea3b3e41eb796b130b9519a6739f9de24f2e15a52a9a469226c13ccd47fcd42eb72ffaf56fcd16047102e55da41617d543be5b495d4b5a187b35836761be677ef2a5c242bef12648e36a53b235f5f45fdecae6797d471fcb9bb3a3f18918e778abc9ffdf6148475fdb906d6f8ed36bd776de0415d8a555b2bd9847d74180459c2f507ab3bc2846d060f18c68061f7e0bd9f09113e3b961e765f1e99d2a"}, &(0x7f0000000000)=0xcb) 2018/04/08 17:12:12 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000, 0x840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write(r2, &(0x7f00000003c0)="35d5", 0x2) dup2(r0, r1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x88, @empty, 0x4e20, 0x0, 'lblc\x00', 0x20, 0x4, 0x21}, 0x2c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x98050, r0, 0x0) write(r2, &(0x7f0000000140)="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", 0xfe) 2018/04/08 17:12:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x13000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xce}]}) ioctl$KVM_NMI(r2, 0xae9a) 2018/04/08 17:12:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f5928ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) [ 327.497501] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 327.504194] EntryControls=0000d1ff ExitControls=0023efff [ 327.509658] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 327.516625] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 327.523302] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 327.529982] reason=80000021 qualification=0000000000000000 [ 327.536310] IDTVectoring: info=00000000 errcode=00000000 [ 327.541779] TSC Offset = 0xffffff4e2ce4ec16 [ 327.546114] EPT pointer = 0x00000001cb8d001e 2018/04/08 17:12:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8100}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getrusage(0xffffffffffffffff, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)={0x16, r1, 0x421, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/04/08 17:12:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getpriority(0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000f80)={"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"}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_VCPU(r1, 0x4020aea5, 0x0) 2018/04/08 17:12:12 executing program 6: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/08 17:12:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) setresuid(r1, 0x0, 0x0) 2018/04/08 17:12:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x883000, 0x200000) ioctl$TIOCCONS(r3, 0x541d) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="d21bba2000ecea020081000f3066b9270800000f32d8c866b80500000066b9020000000f01c1dc9e00206665660f50feb839000f00d8", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 17:12:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fac28ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x6488}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7f00000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) [ 327.771253] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 17:12:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00256e147e2500001e00090100000000000000000600000028000a20d14ea2ead70a168e80dbefe6b9859f39e66bc066ba95f220ca3ad86c89dcf7848e9070be1562a572d969f5f18dcd99"], 0x1c}, 0x1}, 0x0) 2018/04/08 17:12:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x300000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f3d73ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:12 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)={0x20, 0x28, 0x1, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000001740)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="4fdf4fb111f502b28efe7f0f358508a99403e8aa5695cee187e06173c596617eb04b270d21440f8540e0e64e169ca256d35f9ad34a229d73786147eb8d73248d0494754b5391946b7ab6c2329f61b0ee8eba012e1ec9d98ad80fc9a34d066ed488d0dcedd0b439143219f61179bd53137eb57d06cb46591b9ad9cff7e9fafcff3a053b0c368d19d74df426103727c8eb4e2d8e8126abdca77712813fb17cb490ded41104ae6d168a5e2bd7c9003127340643241879fa9f30b0af57da768876dcf620a832044332233046", 0xca}, {&(0x7f0000001280)="b0346e6c5d9a053185304f322ec8bbaa3697c4b81bbfb6d57e8922553a922c8318a7a1c3181629e2db5b2efb9c23a959b8c25c3603989191d0b69b241812ca9155336896cf8480918dc4fafe8317b432e51383297aad0171637b", 0x5a}, {&(0x7f0000001300)="5aeb719584c5cfa13881471b22ee9a069e2ff1f96ade17a78a62c3cbe83329b0c1c641e52c66764d9cf82f1e5a8bc9d51c16d210db160b34441957437cf5e54e8833f3c5e6d48197a5706cde0c4c60233102f30ee59a3f002c8e8886f993fdb9e5fe98bd12af6771277a32c8d55df3da9b9e099b94e9231623ef1385f280acb5553a36bbbf1c7b8da624b44be97c0b0f3a78275449d16d5254758d8991d47c71fcf776104c5c8df12fc7ff3fd9cc6da844a1a235a72432a0d3c9ff065f9c1689d2917ff4e287e17c10fb284ca169ebe9e95baf55710120126722626f94b6f9711192c28ff30e70e0411ab617d189850d216de495", 0xf4}, {&(0x7f0000001400)="04c508839bbc85ddb79499684b2df0cd4544b12eb2838d211bf2cd14b6b58726b2210c9aba9f601a537de7ccb664b0a39cbc2c314106d45670e2436d57a569d931c52debaa41145d3e58d49c260795e3bfa0382dc3aed84ad66d2eeaa6b85c485232e3cc7d8e221bd2a00317510aaa88f01360c662d2a99706751a2dea2631363d6b059cc685596ac96e915ed0a9fd44d7b1d0241e324ecb0b85c41ede83c12df1045d821185ff22913e283189a0119ce4ec07d17b59d0ebef174accef5f0b495cc7f76ad335ccf2a3bb9d6bb2", 0xcd}, {&(0x7f0000001500)="701080cd614b26b13c438d9c54d130709718bf5121ffd7b9b7f44a14c024af86993627558b3bdb6a34e6a921696c381869eb6601e94dba5a03acb653b6c894cafb3a615f0db421ecd510e55c551281c5b58560046804310db0765684", 0x5c}, {&(0x7f0000001580)="cf5c28eacb37367c95fa8f15efa090266f260dd99f55bdc311bd707b88f40dfeacd9d16f0049ad7c37060e5bc27089cf0c1a190d3a4d399f2729253f3158a0802b7e2be98ab42ae8a07cbc2270d0f511bbe9c22f7b7523924b05d348c73c5c13168da784d96435bb2011223fe584636fabbf08791ccb28679b27341994b9b8e3c45743c49674ca601ed25f46c2411c406e3b519c117b90", 0x97}, {&(0x7f0000001640)="eccda4d515e38a010f72bb83422933a993c0cc3f59a70746c380863370e0e63da65ef299c8d20f904dec24bee4066ce954c5c72ec23c156e81f4eb8a9ce315ccb0e7a5e3a09779b995a55b1a2d00282787c8acf158f5ec70b9fc9b0d2a5f1414bd035ee377db49f509a731955c2db4a59bf8995fb1", 0x75}, {&(0x7f00000016c0)="09d07c3b51ee9aa5114cf40127826320197e96ed1bba0cd5949b427d9df6d8a38a7add977883e5690215bda2f52abbb6bfd95f5ebe6800bc2c4844180c450e550752304df6256eca49bad03a093d", 0x4e}], 0x9, 0x0) set_robust_list(&(0x7f0000000080)={0x0, 0x7, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x2) r3 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) openat(r3, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/04/08 17:12:12 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x3885, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000780)={'syzkaller0\x00', 0x800}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000880)='attr/sockcreate\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00000006c0)='net/tcp\x00') ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) recvmsg$kcm(r4, &(0x7f0000000640)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/200, 0xc8}], 0x1, &(0x7f0000000540)=""/235, 0xeb, 0x5}, 0x101) r6 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r6, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)='/dev/vcsa#\x00', 0xb, 0x2) r7 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x6100) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f00000007c0)=0x5, 0x4) r8 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x97e, 0x0) write(r8, &(0x7f0000000200)="4b43ceb0fa29adf87e99c8cb86d5b68d894065f6f39301c1acce7f242edddf26e4deaa43f3deeac05f85ac065dee37ab9a5ee1bbd82ca4bd0017c25fef93c2ddad954eb961b1c30ce6ac1d175c4cf606f64901c2ed3a7e53168775cc85bb20ce17e813572d515e37b85e32396af4cdbc69a75438110de6f3ad78e5058fd48af6329479f9dc2d5e6c3ac943224a234ca32ed1dc70f0319d8f3f0195eb628f01c055d8d548fa68d26d0926d582934540b6b74b8f3df3f0582206e18e74073b9f50e2f832eaa55a70b84bef5f321958d522b53dbb9d0c04c39f3fd399c248ccc7e43736b06a4e8b65eddc71c734", 0xec) ioctl$int_in(r5, 0x800000c0044dfd, &(0x7f0000000040)=0x3f) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@remote, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000a00)=0xe8) socketpair(0x4000001000000010, 0x802, 0x4, &(0x7f00000008c0)) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/114, 0x72}], 0x3) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x6) syz_open_dev$vcsn(&(0x7f0000000800)='/dev/vcs#\x00', 0x4, 0xc080) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000700)=0x2, 0x4) 2018/04/08 17:12:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f61fe4)={0xa}, 0x1c) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001380)={0x100004, 0xf000, 0x15, 0x3}) listen(r2, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f00000018c0)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)="c897315fea56561473880ae931b1e57892cac34d894aa1d171477c19feca410ce9813f8b32a5e181d4cc15855e7f29dfed75893ce40b6c", 0x37}, {&(0x7f0000001500)="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", 0xfe}, {&(0x7f0000001600)="84e34ce7ab42dc416cd5c46c828047be6860eaab7c3ae45a6d055a14549e8921cd8550227bb0f354d4783c05fa215620f77c847409d20f4de14696a7865804d0d3c582ecd34bc4aac6d5184d66d2c5ed", 0x50}, {&(0x7f0000001680)="b48dfe2f9ba30496b1c9da5ff49307655a0fdc47298bc4339ee4101e838be231cfd5e330d556af2f84f378ec5d6d5f7a100927ba52c73ed91265a2aff50cf4d84102a49c364331515cba1c3a573f39ac2f0500dd4bb1d1e1547bdbb868ba5a40e625772d600e0b10ebb9d63d26a2c01fc41c7296feec713649715f48e1e1a08525dc537d9c307e59ffebd9cf6c491bdcb1e3069eb2c1d71ac23a699513fd6a", 0x9f}, {&(0x7f0000001740)="117202f222373e9dd9252455f9c074b44299c6e340d3a4135abd10b5f8f41d739cc015370ab9dfd1125315d1edace21f0d91b3037b8cccf0b16a6912122bb7b70207f443bd18210187a6cb929d9c107b4fb615bb918c6c783c89082dd0e658240116b2393a3402ba24b9c5d0b142169dc93db3071174747aed5649853c91f263e3cc4ca812d3cf77cef491737b1b0dd349b1bbbb6b3f8971fdd488de15c86cda9a0faa66a37c4f67356f7a43f94e20b9b439fb8d91f7d61bb5da70e70a21747c6f71a46929369e8c4237f1e0266b83f7138ea0482b4b4203a9b819b141f908bce942cec752fecf9b30c47a45337c", 0xee}], 0x5, &(0x7f00006e9c68)}, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000280)=""/4096) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001280)) r3 = geteuid() ioprio_set$uid(0x3, r3, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x1, 0x4, 0x89be, 0x3, 0x3, 0xfff}, 0x80, 0x80000001, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000013c0)={'bond0\x00', 0x9902}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x3, 0x13, 0x0, r1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e6370750002507aeb359375d73a5ab82ff11aa0b4edcc7e081dcd73cd1cf40c9f98e887b0635568ce5d2b270a140b86cb530c06848d29691899c014188bb4354c3304b05a367d6883898c886e1a148cdd839c73806cfe562a5323af0b376e4416464a7cb3f37d0b6f8eeaae6b9685beadc44d2778", 0x200002, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x5f, 0x8001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001400)=0x5) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)) iopl(0xa4) 2018/04/08 17:12:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c5190000cebcffb986ddf1f0"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8, "9281bd0e6306dd57"}, &(0x7f0000000040)=0x10) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) r4 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000140)={'ip6gretap0\x00', 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 327.962877] device bond0 entered promiscuous mode 2018/04/08 17:12:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x2800000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = getgid() ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x7f, 0x6, 0xc, 0x2, 0x0, 0x7, 0x311, 0x38, 0x26d, 0x2, 0x7, 0x20, 0x2, 0x54f, 0x3, 0x2}, [{0x6474e553, 0x398, 0x11f672a0, 0x8, 0x2, 0x8, 0x5, 0x9}, {0x7474e557, 0x9, 0x40, 0x1, 0x7, 0x7, 0xef, 0x80000000}], "61806da700d4cd8003a1d339bd2d9326e2a27a39b455c0570d678c00850a2b76e07a2cfe7cb68fe4d78bf8df31c8345f69054defa459a5e65d4724d954dff5553570113ef3207686be518671d86271ee4636d06281f64c3ff049919918058bae84af14255670c13dc4e0f3f3643cc866b43a37ad7d05ed6e317c402eec78f71ebff40939dccffba502361991625fa80902facdf9dda0085b3c3f0633de3cd76ecff64be5cb920197e630ae896b958ee27fcc114a9dbd9b611ecc9fc7d9ce23bdc3cafc6e58c28eaf11633debbc84e94b95f1"}, 0x14a) r6 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) ftruncate(r6, 0x27ffe) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x4, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r3, r6, &(0x7f000053cffc), 0x8080000001) 2018/04/08 17:12:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f1110ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x80}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r3, 0x3}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000002c0)=0xffffffffffffff00, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000005c0)=0x8) listen(r0, 0xfffffffffffffffc) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x18}, @empty, 0x9, 0x2, 0x1, 0x500, 0x400, 0x40000000, r5}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f00000004c0), 0x4) getsockopt$packet_buf(r6, 0x107, 0xd, &(0x7f0000000900)=""/198, &(0x7f0000000a00)=0xc6) getsockname(r4, &(0x7f0000000840)=@ipx, &(0x7f00000008c0)=0x80) sendto$inet6(r7, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r8 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) close(r8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) getsockopt$bt_hci(r7, 0x0, 0x2, &(0x7f0000000a40)=""/202, &(0x7f0000000240)=0xfffffffffffffddb) 2018/04/08 17:12:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) getpeername(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) 2018/04/08 17:12:12 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'irlan0\x00', {0x2, 0x4e23}}) pread64(r0, &(0x7f0000000040)=""/207, 0xcf, 0x0) 2018/04/08 17:12:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000340)='ext2\x00', &(0x7f0000000380)='./file0\x00', 0x8, 0x1, &(0x7f0000000400)=[{&(0x7f00000003c0)="11bb0f3c77377113d40937ed84b180", 0xf, 0x7f}], 0x804400, &(0x7f0000000440)=ANY=[@ANYBLOB='_trjquota=,nogrpid,\x00']) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xd20, 0xffffffffffffffff) r5 = gettid() bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0x0, 0x9, 0x0, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0x0, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r5, 0x10, r3, 0x2) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000004c0)=[0x3]) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r4, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/08 17:12:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8035000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14e30000af41b199000000cddcb5010b23b4323fd044f3f4a50f030000"], 0x14}, 0x1, 0x0, 0x0, 0x48044}, 0x400007d) 2018/04/08 17:12:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x20004, 0xfffffffffffffffc) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000140)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100), 0x4) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffffffffffffffff) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x2, [{}, {}]}, 0x48) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/04/08 17:12:12 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x59, 0x10400) connect$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, {0x2, 0x81, 0x9, 0x3, 0x49, 0x9}, 0x7f}, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1}, 0x8) socketpair$inet_icmp(0x13, 0x84, 0xfffffffe, &(0x7f0000000180)) 2018/04/08 17:12:13 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc0ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') r1 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/08 17:12:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x100000000000005, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r2, 0x2) listen(r1, 0x3e) 2018/04/08 17:12:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fcb44ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "bb7dc3583a59da4464f7f75bcf357c95168611bb0911e3a49495062c11343edfba87390cbe344ade479f46d6a45cee45d81116d03c06628878e0f2bc50ae3199cb9fbae084e637314eca93f7c72f01740b5ae2566af1bb4798d13b09d338299748"}, 0x65) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/08 17:12:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@can={{}, 0x0, 0x0, 0x0, 0x0, "96480e86d0d8e2ac"}, 0x10}, 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) 2018/04/08 17:12:13 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) socketpair(0x0, 0x5, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x4) connect$rds(r2, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 17:12:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8060000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:13 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x40000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:13 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000001c0)=r0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xfe19) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x10200) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000280)=0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/110) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000002c0)={0x8300000000000000, 0x1000, 0x2, 0xc, 0x2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x30, "34ba5793d7e6aa2936cbeb6bebe61406a296f63f9a0a95e0d35f4fa65ead03fdd4a3772dd53699d02b840a9600d03680"}, &(0x7f0000000340)=0x38) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r4, 0x9, 0x30}, 0xc) lseek(r2, 0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c}) 2018/04/08 17:12:13 executing program 5: r0 = getpid() r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x401, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) socket$alg(0x26, 0x5, 0x0) tgkill(r0, r0, 0x27) ioctl$void(0xffffffffffffffff, 0xc0045879) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ipddp0\x00', 0x1}, 0x18) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') syz_read_part_table(0x80000001, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="a6a425f61d035809fae55f56400a643af8b1d3fd82a731aaf739b81f911b0ab0b199d71c126d1acff89860b74e7346c69d866f31d54435410cc51a3f66f0ad4b386c5a5aab3e3f8c032b29894151b920ca7dc7a4b13f915c21180aef23dd1ef59ca75c5bed491cf335a21bc122285181576e51dca22341ed4bd52c1792d123350d09091441d944e0da65d1e3cf906282d07bef5d15019d26d493aa412cc8e5fad59f3705bb52b7233b595d2b13e3382b429daee2caff3c734963a1358ea395d73c52d212", 0xc4, 0x4}]) r5 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) prctl$intptr(0x1e, 0x5) fremovexattr(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="7565722e95ae0000c96563e50ceb6856f1454020333e54d44eb2a2ca13a2ce3997d53bbf2109a8e64e96fd8993f0d5832cf8a4bbe3a99932b0d76a620874835075c661263d18e23c706b58cef7f4b6e93f3c2cbaaef68beb9c35193b36c55907d067cbc5b84c0000000700000000"]) dup2(r2, r3) write$binfmt_elf32(r5, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x6, 0x80, 0x101, 0x3, 0x6, 0x100, 0x34a, 0x38, 0x304, 0x1, 0x9, 0x20, 0x1, 0x65, 0x1, 0x10000}, [{0x1, 0x6, 0x1, 0xcbd1, 0x7f, 0x3, 0x18aa87d1, 0xa39e}], "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", [[], [], []]}, 0x454) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000007c0)={0xd846, 0x401, 0x2, 0x4, 0x6, 0x1000, 0x4, 0xffffffffffff8783, 0x0}, &(0x7f0000000800)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000840)={r6, 0x3}, 0x8) 2018/04/08 17:12:13 executing program 0: set_mempolicy(0x8002, &(0x7f00000002c0)=0x7, 0xa4) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl(r0, 0x6, &(0x7f0000000000)="ae20d6e3d5a306a391dd29751045329e2390ef9b388369fdef0408c62f9847f8d054be6d6d85b43ff786380656d726a3fe4a3d3c7c745ec063266d31cadcbe9b9c06dd") open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x2) set_mempolicy(0x0, &(0x7f00000001c0), 0x1) 2018/04/08 17:12:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x31, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/08 17:12:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[], 0xffffffe2}, 0x1}, 0x80) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x400100) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) 2018/04/08 17:12:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf5ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067ff202ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:13 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80ffffff00000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000180)={0x5, 0x8}) sendmsg$alg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)="d3b3cc603972042916fba00755b46803", 0x10}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x3a0, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/16, 0xd}, {&(0x7f0000000940)=""/172, 0xac}], 0x2, &(0x7f0000000a80)=""/158, 0xfffffffffffffe5b}}], 0x1, 0x0, &(0x7f0000000b80)={0x77359400}) 2018/04/08 17:12:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf0}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:13 executing program 0: r0 = socket(0x400000000000000a, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000400000000180000000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x6) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/08 17:12:13 executing program 5: set_robust_list(&(0x7f0000000180)={&(0x7f00000aa000), 0x0, &(0x7f0000000140)}, 0xfffffffffffffdda) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x121240) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x7, 0x1}) 2018/04/08 17:12:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x8, 0x71, 0x3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value, &(0x7f0000003f80)=0x8) 2018/04/08 17:12:13 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setstatus(r0, 0x4, 0x2000000004000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000004c0)={[], 0x3ff, 0x10000, 0x800, 0x0, 0x1, 0x6000, 0x4000, [], 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000280)={0x0, 0x7f, 0xffffffff80002000, &(0x7f0000000200)}) socket$inet6_sctp(0xa, 0x5, 0x84) io_cancel(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000080)="df8fc69b07b80ec52a9857376534cfc46e7370ae25daac2ee0689469d7a2d7fbe2dccfff08586c2a2670365c5dc6410dfe453f219a1ad26e9c1fce1421e140d898ebd0cd10dd96ca4eba0a81733c9e38aad8a3865d43184a38e0d9e5e2abebce28c27e1397", 0x65, 0x4, 0x0, 0x1}, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x1079) 2018/04/08 17:12:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f0f13ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:13 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8035000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:13 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) geteuid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) sendto(r0, &(0x7f0000000140)="4c3e1188dcf46a28daf249fd2841359935b4b9ce197d6da847b06ee6fcf48878be18bdf79d807c4eed44319d00750c3a9b9c6d216441eceb56f0a91296bfaa8056015f63331d5782ce2d55bb7731612e44947af967ff0d17ad0583b648ea228479be45d0c97f8583", 0x68, 0x0, &(0x7f00000001c0)=@generic={0x1d, "d04ad8eaf0b0f163b09cbdbad79f647fd9591073d664cdea4eab8aab92c734609ce14e7cc395a8ed84418ed404093893e39c87cb5c35a74fa22dc9af73a116850d6b7158a8d4ebc12a6666c2ec57579278db012e8b79b3d17bbfd6c49d1d309b9a81ebf23c390efb041987ec928f931d0f233d46e613d65b32dea989bbe3"}, 0x80) 2018/04/08 17:12:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4888}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) [ 329.321225] sctp: [Deprecated]: syz-executor1 (pid 20725) Use of struct sctp_assoc_value in delayed_ack socket option. [ 329.321225] Use struct sctp_sack_info instead [ 329.347209] sctp: [Deprecated]: syz-executor1 (pid 20725) Use of struct sctp_assoc_value in delayed_ack socket option. [ 329.347209] Use struct sctp_sack_info instead 2018/04/08 17:12:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffdd86}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:14 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000) kcmp(r0, r1, 0x4, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000400)) 2018/04/08 17:12:14 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r0, &(0x7f0000000000), 0x10000000000000c4) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r2, r3, 0x1f, 0x2000) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x8001) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x1) 2018/04/08 17:12:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f8f74ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) [ 329.363868] sctp: [Deprecated]: syz-executor1 (pid 20737) Use of struct sctp_assoc_value in delayed_ack socket option. [ 329.363868] Use struct sctp_sack_info instead 2018/04/08 17:12:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="d0916253c31d839f705f571710f9d8eb50cf0c7960fee38f7022d6aaedcd77f4b2f30f48db3813d24693c2df402d395208a0cb9f9d820cb1c523e25e25069ad74489f6e438b1a7f362", 0x49, 0x7}, {&(0x7f0000000200)="077d5643e5fd013fbce76e05621c53af0ea661123620ffec13e5f5a0a13d4a4597b2ddd9cf72d6e50b7806fda138085efcf7f8c8201517e13fe3e3b82b158722eb3d6c7119b82387610b9a2f095162f486d2018ab02a93a667e3ee2b8216d5edeed449d08330d770c9d6c7fabb641861de0932a53dc51b2129002433323e94009fb561c1082eb6906ff5ce79d034b5d81754c37f4504a6c25bd3691a8b5c312aad91a2e393e5ef17f6c7285525ad17a7f2ef2b8a80744ab943d8c45edda40586424ab60c600148fe8f61c3d645482c2b123f1ed7a913a105", 0xd8, 0x3}, {&(0x7f0000000300)="f7475c1086ca8c0279c4ac4e8215ab2dbca0288bfa771e34a7ad1f6cc5a78c9e2f06e747a3a7056e68e6614af525c0cc6083a4f2e9422af904a3d6b2270910f7", 0x40, 0x4}, {&(0x7f0000000340)="c0391ed4908b13cad63a0d75caa249ddaa06f2a3b2157c7a28f0b69e021e850300326bac28e39d066b006f4d955a84d84ab0d515e1986ac7133cdcaf9ffed9f32cc7bbdc3a4c06681d8e55ad8663adc34a9805d3e1b0f0ed460f4f2bb5129341910dcfc12527a401af96f5878ec82fd30dec33d4e4c6ec090a88b325502923fc579bbd5717bcb6c50ff464cf41304a40c33c7fc46ae527aa171c9a6592ff5ab69dce6521462e247ea5912c9e8c3bb68179a79a186e9b85787e507ae0d7962b", 0xbf, 0xfffffffffffff801}], 0x6, &(0x7f0000000480)={[{@quiet='quiet', 0x2c}, {@session={'session', 0x3d, [0x33, 0x36, 0x36, 0x0, 0x35, 0x30, 0x32]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x31]}, 0x2c}]}) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7f, 0x10000003e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4) 2018/04/08 17:12:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000000)="55c4bebd7d7b11f570ebed56d4fde94e68dd699bdc861aecc9999f43e5addaa6d1d50ed782ddb5576216e78b8641ddd9384d22c6702bb27d0c29fd6fbe43b4433f13ef8483") 2018/04/08 17:12:14 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4607000000000000000000000003003e00000000000000000038000100000000000000000001002000f4"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 17:12:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8864, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace$peek(0x1, r3, &(0x7f00000000c0)) 2018/04/08 17:12:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200840, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20c0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x5, 0x4) r3 = getuid() setreuid(r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r4}) 2018/04/08 17:12:14 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x6, 0x410801) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x20, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x2, 0x3, &(0x7f0000000480)=[{&(0x7f0000000280)="9a5acc47d85aa7b0e04b892445593424be05ea354465c98f914075f3f626f7eb163fba0aa931dede832bf02d2f4ef7453851c6402e276a20c26a579a4dc45a36091ada", 0x43}, {&(0x7f0000000300)="db13ccc3751e4cd054e7af2e6b8eea1ed2b350b9daf8423eba7d7417bd52e0e0ef04642954baf4823cbdbab9e6d8429cc8445b3b80ce3ca6541090e57d5b22f6a716fe447e3175083e05dd20b8ec59999d954da67a65525799aeab962b82549049d1cbdd8bdff0131d920656d06deb526daaa7102a67c45e2c12658eb6b5028c55ff10380b6bc4fde1db77558b2a3958a5", 0x91, 0x3}, {&(0x7f00000003c0)="d8338bb044dba44f3ae6b5991cf71c7614def5c953d67f95b92b45bd26e34408064268da2efbbe567d5c8abcdf08fa520022189799983221411690503e38141e51c75c4fcbab83ec58b1d9aec5f5dbc6cfb18fac234b31082c262249787a8f955b968a0ff1e78931e0dd609ec6eb314162e64fbe678a29ac799649705c06243f23b4", 0x82, 0x4}], 0x80000, &(0x7f0000000500)={[{@gid={'gid', 0x3d, [0x37, 0x35]}, 0x2c}, {@type={'type', 0x3d, "e8a71f9c"}, 0x2c}, {@session={'session', 0x3d, [0x2d, 0x0]}, 0x2c}, {@force='force', 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f0000000700)="634d8beed877378c2a7559867a1a7670e2ecf51168960615dc5175dee6f93d16a797f3de25a56aee6bce2d196ffe7fc256745ca2e67e21be0be0d3f7430806a0e5da8d0a3909af0061b8876b98fcadc1d7f0d72fe35781f8ab295377f0d5d386930a85e16146fe883b40f76f47d5b3d0beef7d951a0c0e756819f41a4712725f0aba74829998b892da0bd1df61409d8418f516e2e474ec50e1171463326234f8c96879538bf859aeab29f42ce4c3715da2f43568db2ceb8c3a96", 0xa0, r3) lstat(&(0x7f00000001c0)='./file0/control/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/control/file0\x00', 0x0, 0x0, r4, 0x0, 0x0, 0x0) 2018/04/08 17:12:14 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x100}, {r0, 0x80}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)={0xe69f}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/08 17:12:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x88caffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f5ee6ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f5083ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f003000000000000100100002002000008030000080300000803000004000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cbec9d6ad54cf091fd50000000000010800000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaa00000000000000000000000000000000000000000000000000000000ffffffffac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x723) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18) 2018/04/08 17:12:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3, 0x6000}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x865}, 0x10) sendto$inet6(r0, &(0x7f0000000500)='l', 0x1, 0x0, 0x0, 0x0) 2018/04/08 17:12:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x600000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:15 executing program 6: set_mempolicy(0x4001, &(0x7f0000000000)=0x4, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r0, 0x3, &(0x7f0000000080)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f00000000c0)=[0x32, 0x7fffffff], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/67}, 0x18) 2018/04/08 17:12:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000011c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) 2018/04/08 17:12:15 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x2b, @empty, 0x4e24, 0x2, 'wlc\x00', 0x10, 0xb7a, 0x3}, {@multicast2=0xe0000002, 0x4e20, 0x0, 0xfffffffffffffffa, 0x7, 0xfffffffffffffff7}}, 0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x600}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x100, 0x8002, 0x8, 0xbd, r2}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) r3 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000001700)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200c0000}, 0xc, &(0x7f00000016c0)={&(0x7f0000000340)={0x1348, 0x0, 0xd, 0x202, 0x70bd29, 0x25dfdbfd, {0x5, 0x0, 0x6}, [@generic="e4e8442f04bda082d28016f729eac43e984de57e42b18c8ea3f3b47c5c53e8bcfa3319ce6456af2e435d87999bc4f8ee77106d2c9faadfad74e843179fa05c3bd5f10b5fab9794c9c813bd4072163f25a1818b1873eec3", @generic="188fd46b80540dfa6fa88a2b38819f07e7f04f623f12fa23f749bb9c20602abc2f735562902d322d4144e44cfacc453e90845f905225e51aaede1405d471b58aa74c07d92bb2eb0e1b4eaa776f5cdc639640fb53085bdafe2beaab039e1d6af8fc6489b42a94e8109f512e5499aee018964d2aafe807eae97a4c65d9488e626789cd7a1d09ed477f113bb74a4b15791167acc457d6d1ee0ed5116ebe94bfc92d2208d1b56b02a9af45a345465d8b204ac03bcb6657cb33a0417ce280c6085fa7d7c5a3df23b5d52751975000c2757435321f8f40e8f0", @nested={0x1204, 0x72, [@typed={0x1c, 0x70, @str='#+em0*user@vmnet1{*:\x00'}, @generic="67a78088804a9f9ebd54d81ae7a5f320d19d560c9a87913b92f6be12343019b599ca000ab4f051448d1658e435d520707312d218b74125b9cb51b5ea8f3848cd7e7213b33fec80a5d5ee16b349b6d84c3a08aa6d5c4b2025999df697600bbb3dc75d391583c1bc19a53dcf7f751b28c33ae28349d7", @typed={0x8, 0x68, @uid=r3}, @typed={0x1004, 0x57, @binary="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"}, @typed={0x4, 0x80}, @generic="6e360755878e872fa8beb52f6e5ec4830da9c8eee99710d89ca08563fa8136b9244f22c3c008a6b6059d98d55f598405fbaf79da50b9af43e082a1cf982266eee181b3e671a2ca1eff610f587e6fdb8f08b54396e0676018c590968d39e698a3741a4f353c60b0e85e594d22cee8afeb506c97d5aecf20b1fa898eebd68f", @generic="d0cee605f2dba1792f3b5cffa131146c9e59804412f20d80259a3f27ce7ce4a51800599e660212ba7bb8686204c946b8ea095158545ec5a2a53f070694d67ec6b3e0af00feac106acb31ed90e4d4570f17c21abb4e50f3208fa85cc073fbd082222e94aba3af0af76f7598378e3780c0", @generic="be3e894a405a5903fb2a96b01d128541fa2d84eea12382ece1077160dc5e83a9eeb1cc86e00be00d9dadb128b1a0a48b5b5dc40ee9a5793e9f922760bd4384b09ea223f538b030be4833255ce394f5b77f6fa3563c361deb47ce7bd95793de3c346f374d3dab3d560497b8d12c23fdc1"]}]}, 0x1348}, 0x1, 0x0, 0x0, 0x10}, 0x90) fsetxattr(r0, &(0x7f0000001740)=@known='security.selinux\x00', &(0x7f0000001780)='vboxnet1-security\x00', 0x12, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001800)={0x3, &(0x7f00000017c0)=[0x9, 0x4, 0x8]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001840)={r2, 0x3c03}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000018c0)={r4, 0x2, 0x2, [0x7, 0x6]}, &(0x7f0000001900)=0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001940)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001980)={{{@in, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001ac0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001b00)=0x18) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001b40)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001c40)={r4, 0x88, &(0x7f0000001b80)=[@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x58}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @empty, 0x101}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f0000001c80)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002340)=@nat={'nat\x00', 0x19, 0x4, 0x628, [0x20001d00, 0x0, 0x0, 0x20001eb0, 0x20001fb8], 0x0, &(0x7f0000001cc0), &(0x7f0000001d00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0xcbff, 'eql\x00', 'irlan0\x00', 'tunl0\x00', 'lo\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xc0, 0x148, 0x180, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xffff}}}]}, [@snat={'snat\x00', 0x10, {{@random="9d5a78e51590", 0xffffffffffffffff}}}, @common=@log={'log\x00', 0x28, {{0x3, "cdfdfaee1356ae84d7f390f2ef3bf1a2ae5823c711f60354c27d96f14186", 0x6}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x60, 0x88e7, 'vlan0\x00', 'irlan0\x00', 'lo\x00', 'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@vlan={'vlan\x00', 0x8, {{0x3, 0x5, 0x883e, 0x1, 0x3}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x40, 0x88f7, '\x00', 'syzkaller0\x00', 'yam0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], 0x1f8, 0x1f8, 0x230, [@arp={'arp\x00', 0x38, {{0x72fe326f104637fc, 0x80f3, 0xe, @rand_addr=0x2, 0xffffff00, @dev={0xac, 0x14, 0x14, 0x11}, 0xffffff00, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x11, 0x10}}}, @comment={'comment\x00', 0x100}]}}, @arpreply={'arpreply\x00', 0x10, {{@random="de02dc01c060", 0xfffffffffffffffd}}}}, {{{0x9, 0x10, 0x892f, 'lo\x00', 'lo\x00', 'vlan0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xc1a0c8b33cf78bf1, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="b730f3a93976", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x6a0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000023c0)={0x9, 0x8001, 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002440)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, {0x306, @random="8a6557c8523d"}, 0x46, {0x2, 0x4e22, @rand_addr=0x8}, 'lo\x00'}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000024c0)={0x7, 0xc829}) syz_mount_image$jfs(&(0x7f0000002500)='jfs\x00', &(0x7f0000002540)='./file0\x00', 0xc4bc, 0x2, &(0x7f0000002640)=[{&(0x7f0000002580)="66a623dc9d703d5bf22812664015ea7c715fb1079a0ca589d592b8bcc86ae6c62df6dcedc67bc6ea9f099f2458486d494ddf", 0x32, 0xffffffffffffffe0}, {&(0x7f00000025c0)="f8fef10b6f3aa5c91671e9d3a22e2ab7195f96574586bf07b4a27fa94a574eca3d63c39890a49d45a46d195ae91a56fc26caf370eee5de32ff38d940e8aa24e3053d50f92f8a5a9a05dc0062b60f6eb9", 0x50, 0x10000}], 0x22, &(0x7f0000002680)={[{@integrity='integrity', 0x2c}]}) write(r0, &(0x7f00000026c0)="07be19e7d27436f4aecd401c36a8572ebb1b119f2800991662574226ebc40af796d456954f08dfd8bc5ba2d403268d7ec4fc3f403c5e1b217d0a36f919ba8d028dfe41785f774ca137321782bfbab4c150e84251405f9366e71f3587a27b5c7540ccc5deec99635d164c5af40f48ea49c59ee87fca2e5724be819f7d3e18ff618a1b13151dd2c102143a59145144b4f9e2fdb0b125aae305ea8b3397fca564bef7d3580dffe3c66c801082d3daa086504a18db384d5c71a2ba0dd8b4f47af768d2d32bef86784f7aa83f3fc558f11358afc11fa750dcbb8dd4", 0xd9) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000027c0)=0x5) lremovexattr(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)=@random={'osx.', 'security.selinux\x00'}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002880)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1075}], 0x2c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000028c0), &(0x7f0000002900)=0x4) 2018/04/08 17:12:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4788, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/04/08 17:12:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf0ffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x101, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r1 = semget(0x3, 0x3, 0x502) bind(r0, &(0x7f0000000180)=@ipx={0x4, 0x1, 0x2, "d2da90a26816", 0x7}, 0x80) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x5, 0x200, 0x7a52, 0x3ff, 0x9]) 2018/04/08 17:12:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x314) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/176) write$rdma_cm(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="12000000005500fa80b9e009ca110d494815e35c1b0d98aa14ed3ecb0c37d4b89ca7a42c2c5c7affba0d24cf2bdce13324fbe7df370d3a77feba266889f72c9468e1d167c8c70d5accdbc80ab86325a039180e5683c2b5a8132eb4cf5eb5698042079943867ffc1691d31a0f32c668e57c5815c1aff5", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYRES32=r0], 0xfdba) 2018/04/08 17:12:15 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c00b262000002907800000000ffffffff11009078e0000001"], &(0x7f00003b5000)) 2018/04/08 17:12:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f5ddbff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x0, 0x11, r2, 0x0) ftruncate(r2, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/78, 0x4e}], 0x1, 0x0) 2018/04/08 17:12:15 executing program 5: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f", 0x52, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000040)=""/81, 0x51) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) socketpair(0x11, 0x7, 0x7, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x20002, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000a00)={r3}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x529802, 0x0) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='./file0\x00') ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000480)={0x4, 0x3ff, 0x7fff, 0x26899d8d, 0x1f5f, 0xffffffffffffff89}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000940)={0x7, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}]}) close(r4) r5 = getegid() chown(&(0x7f00000000c0)='./file0\x00', r1, r5) write$binfmt_script(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f6375736500202f6465762f637573650020202f6465762f6375736500202f6465762f63757365000a8348257c36916fa08a3e42591c1836d87b10556b8376ba9fdab25784b3955108b76713cfcfee0a5055fca69a6cbc113730172056d49d358ca01d131200fc2c3c4cce3aa39f2a7836835d644ffed34310df5a1b99b93a5f48b18ddeb3a4c6a650770121a4cee295a5b7f719d4f25db47b1bf853d85f49a86a195826b272c028070b0872093466c2450a1d30cd43b375231c54437c2b64311ec28d881b0482838c9d473be9e8e821d1fe15e8d6f06fc95d39a937d5dc4f579ce7440fa4249c8a7c83637615ef2900000000e5f7e41418ce65a0adcfde70736c812b6e1418ca4e9c80d2534d499f141ca054dd5c2b622769ed96c2278fce032239fa28358905e4f105c761a448ed78d3d1ad7f3bbae5440c2f0f7705a06ee486745fed6cef07a3e18bb6ffb68cffad7ade3167f038de844f1742a1183cf5350e94a0f2bf93517129e2df2a8df82c17180600000035eee580ee4723f0b9a72045fec16aec83bf0ddeaee37d8a2d8e7be58c76f8c6cb66e4265829c4"], 0xf4) 2018/04/08 17:12:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffca88, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:15 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x3, 0x7, 0xffffffffffffffff, 0x9e, &(0x7f0000000080)=""/158, 0x1c, &(0x7f0000000140)=""/28, 0xcd, &(0x7f0000000200)=""/205}) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f00000001c0)) connect$inet(r2, &(0x7f0000000040)={0x2, 0x7ffffffffffffffc, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/08 17:12:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x88a8ffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:15 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x619b5b63, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f00000000c0)) r3 = eventfd2(0x8, 0x800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0xfffffffffffffffc, 0x2, r3}) io_setup(0x0, &(0x7f0000000000)) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r3}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc, r3}) 2018/04/08 17:12:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x8000000000000004}], 0x18) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x3f) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0xcd}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x1000, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8, 0x0, 0x10001, r2}, 0x10) 2018/04/08 17:12:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x400000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) [ 330.807327] irq bypass consumer (token 00000000feda3789) registration fails: -16 2018/04/08 17:12:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe000000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f11a4ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:15 executing program 0: syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)='\x00', 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0x40, 0x4) accept4$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x47, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00634040040000000000000000000000000000000000081906c81a063200000000007bcd2ddd00000000000000008ba3b5128c19a55ec620602f00c9f91d84d3446988c0e0f1ccad34a046e88d8488ac656a7e22b382a85f237dab058768d8a02aac963c8fe1f9cbb9f5fd7aff9f30f582fe800e3c73deecfc88588834101f438d9ab59564f7049f3f3418064b46ebde4e0098e1b1bf9405cfa40a20367e42"], 0x0, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33", 0x48) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/08 17:12:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xffffffffffffffff, 0x6, 0x0, 0x100000000, 0x0, 0x1, 0x40080, 0x1, 0x7fff, 0x10000, 0x2, 0x1000, 0x86f, 0x80, 0x0, 0x1, 0x2, 0xd1a, 0xbef9, 0x9, 0xfff, 0x40, 0x401, 0xfffffffffffffffd, 0x8000, 0x7f, 0x2, 0x1, 0x4, 0x3ff, 0x20d4, 0xffffffff00000000, 0x0, 0xc985, 0x6, 0x3, 0x0, 0x80000000, 0x0, @perf_config_ext={0x0, 0x7ff}, 0x40, 0x800, 0x5, 0x5, 0x2, 0x0, 0x1}, r1, 0x8, r0, 0x1) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/04/08 17:12:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0xb4, 0x8) io_setup(0xbc, &(0x7f0000000000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) 2018/04/08 17:12:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:15 executing program 1: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000001100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001140)) write(r1, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300", 0x12) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r3, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r3, &(0x7f0000000040)="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", 0x1000) close(r3) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001200)=@known='system.posix_acl_default\x00', &(0x7f00000011c0)='/dev/dsp#\x00', 0xa, 0x3) 2018/04/08 17:12:15 executing program 6: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x4}, &(0x7f0000000680)=0x18) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000002, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000740)=@generic={0x0, "7baa216c409c06f5548711312509b92674de0bfb0a5a26b0f60995ff940e2067122d0e3b6418d58ec355534307db3c322746372b383b1b0c82fa85511d62842426c14d4760ff1f132a58616271333e2c7c03f87e1cc7a352bb696d2df56c36462b21dc85880a4b900913b1987c6c9d4f8e0a4dc4eef700ab10da55c11166"}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)}) r2 = dup(r0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000200)) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) rt_sigreturn() 2018/04/08 17:12:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2a000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) [ 330.920233] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/08 17:12:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x30000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f74daff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:15 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000600)='./file0/bus\x00', 0x40003, 0x0) umount2(&(0x7f0000001280)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x48000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e22, 0x4, 0x4e20, 0x7fff, 0xa, 0x20, 0x20, 0x3b, r1, r2}, {0x56, 0x2, 0x3, 0x7d, 0x1f, 0x358, 0x8d, 0x8}, {0x9, 0x8000, 0x1}, 0x100000000, 0x6e6bb1, 0x2, 0x0, 0x2, 0x3}, {{@in6, 0x4d4, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x2, 0xff, 0x5, 0x0, 0x2}}, 0xe8) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/8, 0x8, 0x0, &(0x7f0000000100)={0x3, {"515b13f5dce00b"}}, 0x10) 2018/04/08 17:12:15 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000000100)='./file0\x00', r0, &(0x7f00000002c0)="6e778c86bb87134f7be58ac1c2f1b6c879234d0758c3f80b2e683137183e0c6cb91c8ccb0af0a8a2dcac151b40b80e6d3ffebb644a3180cd47ad72a52847c7d06290d49fbe09755ce70472a978c7b702df391ea232b2825d9627f498ac89742eb4aa96f3ce65dce0c0cc") ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000180)=""/98) r1 = socket(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$sock_ifreq(r1, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) renameat2(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x7) sendto$inet(r1, &(0x7f00000000c0)="a7b0b31bceffeb44678c35e7b83938943d4deba4ce760531c9b8fea66d34af46e55df90b04b2d92423324a1e37100f2d64a79c099845a09e", 0x38, 0x44, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) r4 = fcntl$getown(r2, 0x9) setpgid(r4, r3) [ 330.963404] binder_alloc: 20864: binder_alloc_buf, no vma [ 330.969099] binder: 20864:20866 transaction failed 29189/-3, size 2199023255581-682899800065 line 2963 2018/04/08 17:12:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@mpls_getroute={0x20, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) dup3(r0, r0, 0x80000) [ 331.018426] binder: 20864:20866 got transaction to invalid handle [ 331.024884] binder: 20864:20866 transaction failed 29201/-22, size 56621-1840866919029866496 line 2848 [ 331.054963] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/08 17:12:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8847, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) [ 331.066875] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 331.091475] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 331.133751] binder: BINDER_SET_CONTEXT_MGR already set [ 331.150114] binder: 20864:20866 ioctl 40046207 0 returned -16 [ 331.170471] binder_alloc: 20864: binder_alloc_buf, no vma [ 331.176157] binder: 20864:20890 transaction failed 29189/-3, size 2199023255581-682899800065 line 2963 [ 331.178103] binder: 20864:20897 got transaction to invalid handle [ 331.191977] binder: 20864:20897 transaction failed 29201/-22, size 56621-1840866919029866496 line 2848 [ 331.214393] binder: undelivered TRANSACTION_ERROR: 29201 [ 331.226277] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 17:12:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f52f6ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe80, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:15 executing program 4: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x440000, 0x0) r2 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0xc0200) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x5, 0x7, 0x1}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xe, "be00000000b84038e5c7463cb705"}, &(0x7f00000002c0)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r4, 0x61, "03913e3de008f2a088fa67e5141a0a051e787a060348210e78c6f75a7b48717d82a87b2859166af44529755edd91546632ebddf84abfa32aa4143e0292710352fd841692d993cd99605e567fd725edf484d3230ec5ac124233521c25467961984a"}, &(0x7f0000000380)=0x69) r6 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e0000000000"]}) shutdown(r6, 0x1001) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x3}, &(0x7f0000000400)=0x8) accept$netrom(r6, &(0x7f0000000580)=@full, &(0x7f0000000640)=0xfffffffffffffff9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) 2018/04/08 17:12:15 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaaa72, &(0x7f0000000140)=[{&(0x7f0000000080)="50027684ccd3ad4915b567379975b67281d62ba7b3f5bcc08dbdf81d83c9b771629a757c3bf05f79ffc5da0ae0dc2b18efd2d2dc740eb32a0f85e0d0884b6dc23332dca54a3f13ca520dca99a8f40450c39f03df20a3c99b11408ade994d995c3174d238f034b1257a4958042b614112add06a548a15ad4e1cd05a5ffcc2d208204e05c7582d1ad5014058114961f80bc9f81887cb4772"}], 0xfffffffffffffffc, &(0x7f00000018c0)=ANY=[@ANYBLOB="7f"]) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x0, &(0x7f0000000380), 0x1000002, &(0x7f0000000340)={[{@umask={'umask', 0x3d, [0x35, 0x33]}, 0x2c}]}) r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x10000, 0x8001) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000300)=0x2000) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x10001, 0x20002) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002080)={0x0, @local, @local}, &(0x7f00000020c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7a20, 0x30, 0x3000, 0x6}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0xffffffffffffffe1, @dev={0xfe, 0x80, [], 0xe}, 0x5}}}, 0x84) sendmsg$can_raw(r1, &(0x7f0000002200)={&(0x7f0000002100)={0x1d, r2}, 0x10, &(0x7f00000021c0)={&(0x7f0000002140)=@canfd={{0x1, 0x7, 0x7, 0x8}, 0x2b, 0x1, 0x0, 0x0, "453257474f900be69464a2b34f4c8cdc58ced63115614ba626b15539c2ae2cad9b1db496301743cd324d80a2e9e168576b108afff3ea5b7481f8bd11a37d2404"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) 2018/04/08 17:12:15 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000540)=0x40fb, 0xffa6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x9, [{{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e22, 0xea1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x14}, 0x10000}}, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, {{0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5}}]}, 0x510) 2018/04/08 17:12:15 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x200000000000000e, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x812, 0x400440) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/04/08 17:12:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x219e, 0x80000, 0x0, 0xa4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x8, 0x7ff, 0x8003, 0x2, 0x3, 0x6, 0x20, 0x28000000000, r1}, &(0x7f0000000540)=0x20) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) mlockall(0x1) connect$netlink(r0, &(0x7f0000000180)=@unspec, 0xc) getpeername$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) connect$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"52a3a57263709e"}, 0xeaf}, [{"7467543ca69c24"}, {"b9fdec54b9c6c1"}, {"c96e721351ecef"}, {"66ce592014ee5b"}, {"3c09e6b0102bea"}, {"e330d7923d3c32"}, {"4c8d160d0b3578"}, {"bd78b5cd3032c6"}]}, 0x48) getsockname$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x19, 0x4, 0x3}) socket$can_bcm(0x1d, 0x2, 0x2) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4, 0x1, 0x4, 0x1000, 0x0, 0x1, 0x404, 0x8, 0x7, 0x7, 0x0, 0x709, 0x4, 0x7fff, 0x200, 0x7, 0x8001, 0x1f, 0x400, 0x589, 0x0, 0x7, 0x5, 0x8, 0x30000000, 0xfffffffffffffffb, 0x9, 0x10000, 0x9, 0x6b1, 0xfff, 0x100000001, 0xffffffffffff0dcb, 0x3, 0x3, 0xfffffffffffffbff, 0x0, 0x3, 0x0, @perf_config_ext={0xff, 0x8000}, 0x1, 0x1, 0xde6, 0x3, 0x8000}, r2, 0xa, r0, 0x1) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, r3}) 2018/04/08 17:12:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffff80, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x30}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:16 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x40000000003, &(0x7f0000000100), 0xfffffffffffffe47) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x541040, 0x0) sendto$inet6(r1, &(0x7f0000000180)="7ab001922c09f62d36e92cce2be722c074dd52de38276eaff914208a250fc227454120387c1781400561fb9032f74e2d333f116f2596f2795528b3f523a57e299f0e68303b97f449d39245ee9de16aae1cecbfeadb28a0194bb2a907325e44429b2125a7a0228de5a03d257f800f5e745a4cef5cfa1de3ff907873d910ac9e6c0433ec5f5b1d9e58ea433754a1e91c91ef52339b2fa3a7e25c53b010111a66c98623315d678d4fef87166d0327d60cc5e6bf1d370fc69a9ca0481e2c770867c0429d5c", 0xc3, 0x8000, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0)=0x800, 0x4) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)='{vboxnet0^mime_type\x00', 0x14, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x28000, 0x0) 2018/04/08 17:12:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000000080)=']eth1,\x00', 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast2}, &(0x7f00000000c0)=0xc) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0xffffffff80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10000061) 2018/04/08 17:12:16 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8bb9) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffffff}, 0x1c) prctl$intptr(0x1e, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x0, 0x4}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x0) sendmmsg(r2, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) 2018/04/08 17:12:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f1c35ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8100000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8906000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:16 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000001353da8400000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/08 17:12:16 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) keyctl$session_to_parent(0x12) socket(0xa, 0x7, 0x8a) msgget$private(0x0, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6c8966cc937a99771277001ebb5c5aa2cdb1004237365b7980b607e000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:12:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000009c0)={@remote, @broadcast, 0x0}, &(0x7f0000000a00)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000a40)={@mcast1, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006dc0)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007000)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009840)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000009980)=0xfffffffffffffef8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000009e00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x190000}, 0xc, &(0x7f0000009dc0)={&(0x7f00000099c0)={0x3e0, r2, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfef}}}]}}, {{0x8, 0x1, r8}, {0x188, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3, 0xc5e8, 0x20, 0x3}, {0x1, 0xffff, 0x4, 0x7ff}, {0x9, 0x6, 0x5, 0x10001}]}}}]}}, {{0x8, 0x1, r11}, {0x4, 0x2}}, {{0x8, 0x1, r12}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x80}, 0xf9bdd43c18b994ad) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000700)={0x10}, 0xfffffee0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[], 0x4}, 0x1}, 0x8810) 2018/04/08 17:12:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8906}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fdf73ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x109000) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r1, &(0x7f00000024c0)=[{{&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x980020}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="108856664f6046a8f9084e523a4078a6b7c66c07a7b67ba3e8b87d1112cd9b84b8dff226931ce6618b740877274d19803599aa01112521ec26e1dedc31e4fb25157d17d36f3454491194df7c918cc625", 0x50}, {&(0x7f00000001c0)="d284f3a4309c5d66ead16bf94a44807ded23516e712a96e50ee892ae2952c26bde929ecd0ba1d55caf003ae1939e5708c67c", 0x32}], 0x2, &(0x7f0000000240)=[{0xa0, 0xff, 0x5, "87fcd0c4703c565f900915399b102b366f7dba94d01ad203001078d208c503dfcc3584d843ac36e1b8a701a25e05fd15e0c41472d59de6f515622b57c1a68ef992aa19acffb282b05f18119b7cf6eaf9015dd14e84a06922fa2c0e3acb0ea006a64606fc87bc0c07a22fec6f8b499926b8e7f47e1db3ac4f1ea00f49dab2688f0d3e5bec55f42b42aa190232c1f555fb"}, {0x68, 0x11a, 0x400, "a27daa5d30128ef74024f3d6d832cad180bfc929cb5274245bf7dbb7a00410d34509caf27987a159e3708878202bc804811e10cffdfe738e7c4c1c1120fc99b9409c50fe098ede2d15262c5fe177d36454c0fbf638"}, {0xa0, 0x0, 0x9, "5c68ab43a1d098fcbdfbb4d292dee1866f04fa55f1c2697180e797ec0972805038d3aba01281559b9c5510a10a0b61e076bf8618561ac1c8f0423e945b7cc1ed0e25190514d0c4553ea12dfebea0e79d0ed47211f3abb3b1b6858bde6599e8b290ca6bdd9d32dbdc281d5f2fc79663cae7be8ccf347be60f6978063c4be46f8a6bd52afe4fe19fa2a89952b6"}], 0x1a8, 0x40}}, {{&(0x7f0000000400)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000480)="89f6d490a6fdde3f912a66bb4a573c1af3896bdd93e0717a3a7c8e115686a497edf264be1945357ab8907065839a7e08b08c6639956a119a738fefab1db0001ed8f1350c29d58c73e5", 0x49}, {&(0x7f0000000500)="a08f1ab795d9dc8cdfd3b937609403e6a53d7346e016107d6566e51de25efd0bb1817f57d37809733b1a78f51aa9919c77455e590432b84288edf9215ec7d76bb802e654b600ce26f7fc0e84abec80ab3ea250335e234b555225e562bc96259f437976ee1b18f5d4a1e5c0c5a2fb6d5a116bbde88f78250aa5368230021342c09ac57975c41e220e85ffaeb704dedd399532388c9942961c436412e1b1c7c7107aa99b51e1856b30ea9dd4edc795b80bc5aa77af3ef623b7297b3792253713abbd32c401bc438a54a6df2a9e48618c5675f61666dd2099cf72d91a9d7d81dcab7b80e1d03ebea5d9593d36f9e2cad731", 0xf0}, {&(0x7f0000000600)="5e4ce798becac226eb5e3cdc1da9f1dddfa5561af6487f3b78785f68ebcbb62a480221302e7e098a31e949ee8c440b98144c78abe8913d2f90b16f578358028d391f5be44c4f7c060cf27cbb02740c00bd7f84cc373a6099bdf61fd15654b7d514075150ba0ec347fb1813891996d16b0231ab31889f154d1b1d7ee96b753a9f28da7a7781a01842b659c15ff7222ca3499e6fff7c1f6096f9eca183fad9ada337f9c6fdf2ceae98810352a134eddb", 0xaf}, {&(0x7f00000006c0)="996c10021d359a7fd3a9a20a06a5d5255c3ef0ab8435ff6d98430536e509844b5f4d4cca95c91c27eb44dcbc9e8a23cbacb44c0ef6314411067b707fec", 0x3d}, {&(0x7f0000000700)="8c7930c4df269fa75500ace7fae3e8c765515ba994d0d8a91ed69b8a632ae7885f5bddf4a88c02a2c97111d089b4f1fdaf282f4cef87ef7c19b7098a", 0x3c}, {&(0x7f0000000740)="160e6762f6ab9c0b12eafbab24c67d9e9a913cab3a6a0fa7ab82650b6900c7e8dc9d0b41d0e74b85e4e617a7660caaae92bd00dc5776014463362531dcd7c2f6e3d18caae02ddd99e27d7e5bac1670bfd344b1e248bbafed06fb6afe7c7cf51cf7b9f7fc5384eabdbb9138d00253fc6f688afc4dd12841050d59b857b479eeb2dc94f8eefa9524e9cbbd1c2cf0d34c728f2bd39cbdb86555421afc3c6acf424d7f1bc4407533c4", 0xa7}, {&(0x7f0000000800)="f6c40f93b1604750c66cdbd7725770cc4c4c29fe869d5663039990cbd65a94f6dffb16e458aa141ebdc926bbc7e1228bb28807c873f8758d841847d7c6d97e6dac96e66b549629d55f389d5100acd1073a35efa8247c47e6b5ff6b6cbaa095661a1b611996e0449d2c74", 0x6a}], 0x7, 0x0, 0x0, 0x20044810}, 0x1}, {{&(0x7f0000000900)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x6, 0xffff, "57f64dbf807fdcae8599c7a378212bd4aedb0eace6241367c84a385a7b57e791298e314dec1d96acda5600d5f8aa30d952e09fd367c3c883b58b05c7096f26", 0x3d}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)="0acda687f19b493fb4a3e831c6d52fb60a691dde925d7ecd45587aa25e387a25d5457ceda7f63fb8f6", 0x29}, {&(0x7f00000009c0)="8f204f866f8bd38ceb9965dbda5392b707c538eeadf8604afa9bfd608ebda4092c77e34eb7184585b45c573636bee416bc0a8531a9d27a9d4ab3e15638824b0f7dda45d9eca1399fad20be85e91c9675ed2e2679cc65c3066bb262b3b87ab0d2d9782096d29882668029a5a40962b61ab63a2e346127e45bc084cdbd24fdb01b1103b717d2396b19cff796c7e8821cb5b0764156240d38a6993b9a92a3e6d4aefd9994b80f686fb986888eca59771abed01fbf8b8fc7d6f50d9492cb949dd8f86f82a216da1ee8b195b672aa3a2b25b84edb6fe9c236b359c66f0261f8", 0xdd}, {&(0x7f0000000ac0)="c6d8c3fb2cafeb00b078149b7c771c4e8565af22824627c93c629075a63a7d335e750d5cb4f71bf23c35e4a349c4a2b3906ec8f152d96bfa3b17e7e737031c599f11bf1ced679cab3cdef28af7f5", 0x4e}], 0x3, &(0x7f0000000b80)=[{0xe8, 0x107, 0x8, "b188f814ee9b132630b947f001eb20f9b90ff4568afdcfb60642ead98b4ce98a661afc95f8418c62c13a58240069bb270904432e8a120fa7b1d58e04ee7cada123494f616bea8541cc3e41f6a7599c71dfd8cca483fe7c1dc8a8e9226b686341780794e8c8945324efe665ea7ba1551f5c98a7064d447c3ac818faae4eefad0ce5fbcd115ad486ffeb5899ec8c01c0f6706f0ffbabd706bddaebca77570c6580ed7fa94c39ed39d188932ff46d77d240ca2ac6f9aeb79bcda2864895f4526422db4cc3768b23027299cc786cbba1a32123f3ba03d7"}], 0xe8, 0x10}, 0x800}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c80)="3784e8980a7758f27e7c57a0756961", 0xf}, {&(0x7f0000000cc0)="014166bef76a629746f73442332e7a3cc9ab999bd8369d775ade8a2269670e06c6594616b68468336dc546670da1af4fac4c5eda5fd656c859645ed9d424ccf5d6e98bf89427fa28051d60b3b6c20765d1ec2f1c3b1e9423461c330261fd7b7f86204f00424c5270eb", 0x69}], 0x2, &(0x7f0000002640)=ANY=[@ANYBLOB="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"], 0x190}, 0x9}, {{&(0x7f0000000f40)=@nfc={0x27, 0x0, 0x2, 0x1}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000fc0)="c49d0f8fcf361e6b28fb2bf35fe9dfd9eb82bc49b7854cc5669f5d3118b85ccf1e03fc83999619c0070b4082d7e86cb8ce00c4da5f25c8eb78b4e08cc9addd99adac94d2f79b54f0ad29cae1ab5976473ba54400413ac7fb1226", 0x5a}, {&(0x7f0000001040)="60b13a956ceb8bdec4e4fdcb0ce516aaf4206bd581fb1d46cf6d1270c2f0bbe9b438e9fb992f0008b73ef7bd6046c56317dc545c6a043c4a6cfb82543b2034b611b825e8", 0x44}, {&(0x7f00000010c0)="b158c04fc128b82ae7da058ecbc35d4e880ad04b5670f4f70c0d5bc03b9e0eea67da564a9907fd894c0880416f71c9437f79140c2566d4ca8b706e2f63cda930e003a29d1797395183ec08c6b270175f2e2c5e9cd9a67d864eef82e1b1dfe8b8255956657503454dfaabc519bf2decc739c053f46b96ef6f8dfa4802d426a2d5d7bef0d5f2c82a240a3db37e51c3075d5bfbe7a582c42b1f282e28b9bcfe112608f86cf5", 0xa4}], 0x3, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1010, 0x1}, 0x8001}, {{&(0x7f0000002200)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002280)="54ffc93b249cbbd337c7945f9230904fa5a15a10af5585bb68aa7e2a503ad0d8c76509d5097f1c8d8172180bb1a70732a60c36f25d2a21ad29cc5fb395595203bd9c91e8", 0x44}, {&(0x7f0000002300)="54a5d6ba6841fd981caebe8855ab197551f30855248930cf17260d13dff29503822e30ba5e7297395825b4b6bdf74d461a8fc872b4fb0092804c6d996db846a821058813d2137fe8fcd015c53255db4a7fc6fc21bb7a769f9a926e55de937a9bab83baef7b4a0282df3759c84964fe045dd9c30dece50b3b1d0f900ba3dc92596dfc34", 0x83}, {&(0x7f00000023c0)="73c2920e23c00a00778d1b93cb2ae3c2243cdcfd73a53f9c4fe889193cd09030e2d698d48d3773c6785fa736ec3a6f03ecd7eb740eb1fdcbf7bdfb45afd8ac6fddabc39a1bcd7914850b9a410f5f34cca65c3666066dcbc320849a72b20a83eb3cae526fb759cd1604cfbb86703ac5c4958a091a5f10bebfe7e8e493a3008b8233cb984b54c07bb0e84f1ad9b2c5ebf121105eb64bbe7003d3f8b14675f736ec6c398b32b3c858bc763d67e8440147ff0442eb0c8ce87048bc75c3b7bab1f2", 0xbf}], 0x3, 0x0, 0x0, 0x1}, 0x3ff}], 0x6, 0x4) listen(r1, 0x0) 2018/04/08 17:12:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x200000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:16 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) 2018/04/08 17:12:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88a8ffff00000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:16 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) listen(r0, 0x0) listen(r0, 0x0) 2018/04/08 17:12:16 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1a400, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x7, 0x5, 0x92}, {{r1, r2/1000+10000}, 0x9, 0x2, 0x2}, {{0x0, 0x2710}, 0xffff, 0x9, 0xfffffffffffffffe}, {{0x0, 0x7530}, 0x4, 0x459, 0xec8}, {{0x77359400}, 0x3, 0x0, 0x8}, {{0x77359400}, 0x0, 0x100, 0x7}, {{0x77359400}, 0xffff, 0x8, 0x3}, {{0x77359400}, 0x2, 0x0, 0x100000000}, {{}, 0x3ff, 0x27000000, 0x7}, {{0x77359400}, 0x10001, 0x0, 0x101}], 0xf0) clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/08 17:12:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f392eff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f00000001c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000240)="5607a451577af20c3a277c75ddc34570c92a7fd593612722fe61785afba54a9072c9dabf698d9ff0d0ae5b96d6164ff8ec15b5c512d09dedc9b119f58374d50b9d6f0a107876fb107fc7b601f4c4432d4d606d54"}, {&(0x7f00000002c0)="c495267e65f70fdcf3a88103ac4cc96e275bceb0d584dba1cade0fbf91af6e517635477e69ca9600ec1246d5a4cbed24fe5a55bf7ac03db69d83661fe0372b13aa06feb0e253bd65889d8b729424ddb701073e35cd633222908012e3fdf36348f3a75a9f8e9d3691e4ac98cdc470f77c43623be20427796d5414db8012ab87e6179d66c2c1af39209ebd884c2e6840bef0c90b7323e3d845cad75c76f84e45ecf79eceb759cecce84e876f289e3f3ca627935417ed1934c93bd849ec8f2b6d9b"}, {&(0x7f0000000400)="34b27223bd8dc2154c76dea934f9cc41d7976cc541f7d0befaa5640bc6bd38475f5249475950c7518a181fabf249bac9bbf4983bb6f85228ead59778c0718a1c9ba5d7782839056465c977ee955822c0255976b424431c0517a69a9ec61e97da51f15654ad7aaf330e4a5785f841e3bc24e460d478b2edacfd21fd45e538d7a862881dbf02d8d8c22b07416e1ccc"}, {&(0x7f00000004c0)="857fc041c718b277f9858f77236e3074e04fe16cd037567ce06e019b4c4e8b2afbfb89ab2e26e31748c8716b5353cff3734dfd6bf0ff908672430d629a0ffd84a08d99ce7420dfbcf59712c804e1070ef6837b8ba41be227bf368b852b24080a0fb2dbbed467d91725b6a3d09d9fde3979c8ed9456f9d5d9b1f32a2ae13eaf64e0c5a900d19f804764253a24a6ad6e6a22f516f46b3db4ab2825339c79ebd461a30955a8950a86ce8a47ba9779034f9b4aaf73ab5c784ca8308f27eef3b27ec443171ab43c6ea9ce8ee59f0b4fbc7b21"}, {&(0x7f00000005c0)="b3715a6fd38ecef266042c650f6788ad882c6bfd729c49c4106955952eac6d3dd9e4494ebe8a1b073276bbe04956701889128446052622985c942ee161774eeb76cf1dbbc1347ba6d159e64bc9fe25b6d3bc0e9a15653c711d6fedc383d2a965c51fac1a3829edec935e9051ae24b2ed0d3a228d83f7a5527a39754415fc3583e05733fdbd6a2e89bcef8006e84643c4e6aeae349cf50bbd2aeece1fcc63"}, {&(0x7f0000000680)="4f114fb81471e5e9269b4ce0021a1c7eef6701ab0db159c39eb210f8db1527a174e321705c0893928d7be3977779dd46d9ef393615112221737888708aa219fdd72190e492f5f72887f63da196a3b338c8a87597519694bfbb948ab341b276b63ad741fe83f6456d8ed3041cfe53b98e64f4692b2dce3433fd2cc164ac6fbad2f4e17d334efdb5686f02b30f5feaa006788fdc9c77a960b280f2e845fc"}, {&(0x7f0000000740)="4790b14b89aa6bef9a87f1ed51a287d0c49f9b1239c1d9da154597777d251bf07b0a8136bdce24af93f616b0d07fa7b70a3a3ed299c6364beb32799667fa10add0ad1013fa50aeffe6c09706c5149b7bf5c4a86fe674b7f0be01e05db07ac9952431b6e504b17c630c59763d594ac75e33497d3733d05c3a565579ef1cd3756719eae067923180f4672538c10e7d7ba2c16fe904002c51a0a65b925ceaa56efc59d17d0a1b5ed448ada69f9d917b9955f4bbac896afcb7ac9af924961bda106ca1cc1fa14b700289bee99cd33918217720b70c77c246e71b8092358172862049cf82cf321ed656f367d0771895c650780f7a8aec0302d9446fffe806"}, {&(0x7f0000000900)="a99914b2d4082944a73887a173a5660a40fb16fccc1ff55839508ea6d6ae6872c4258436fa0ae6c88fcb411a71fd87e5aec878a7767fa95a17e8c0fd4cacdf7dede491ee848d9024e23d7e61ed5ae0be6a2936e23157182072475b7bef79673c6386f2c5e264301af05dc117e72b27aea07f68e03f51fb6aedee817b4639c02cf42d2453f698705dbd49ceb5e5cb9d41856375540c6dea8ad6d26fa09a7dd70ab2fe8318a3e6c26b5adb5c"}, {&(0x7f00000009c0)="984530e932e3077fb2a6116992729c75be69f42437a4060b649ddce1a0d23646049935f78f5b08cecaaffccac62771fa95ae4f40c3ec04d87cd3cbda79a8fb75ccf8eb646722bfbc06472ff87766e059e7a338e04d50310b6e7ef9f901cc663d8a9da65ee161bc286c5ac0d967f31c2b27e61881f636ee3ecba2ec9ea7df62aaf2acbc2c538a799f2538b4fdc3c86edbd5a9f69f80bd5a25a9cda60f7f57c2b05c0bc91ef35d21cb2004398495be71493357c4bab1bae82ebb0284100dce4c68401cef0c28268dd81b2509f506a2598f6551439e1b8aea17fd201f"}], 0x2b, &(0x7f0000000700), 0x0, 0xfffffffffffffffe}, 0x8000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="6579759ee01d7e3d", 0x2}], 0x1, &(0x7f0000000200), 0x6b0aef38387662f9}, 0x0) 2018/04/08 17:12:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6769645f6d617000a9112471730000000836c0e50fe38a40fff3000000000009f4da8e7dba59b0c72ecf125d516674ed7f1e4ea7c8") writev(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)="b9", 0x1}], 0x1) flock(r0, 0xe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, "6769645f6d617000a9112471730000000836c0e50fe38a40fff3000000000009f4da8e7dba59b0c72ecf125d516674ed7f1e4ea7c8"}, {0x20, "6769645f6d617000a9112471730000000836c0e50fe38a40fff3000000000009f4da8e7dba59b0c72ecf125d516674ed7f1e4ea7c8"}, {0x20, 'securityselinuxppp1$^'}], 0xa, "6c04da63f0398f6924a64a3ea943487d4f530324eaeaffb988e40a0b8462487556040b8c66b057a9d49f7250f4e71a471d94bb8a9650b24e6ca6ad8bc43d"}, 0xcb) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/08 17:12:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4305000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7e0000000000000) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000000)) 2018/04/08 17:12:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) socketpair(0x4, 0x807, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400000200000, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000040)="d74b4c5b646824be30384b0c94af5788195f55536e25c41ff02a857fa7cae54f6e35e5a9719e74f51b4ab61aaf9c8287ead2065f4616a786ff03e4d51fd434b5a1247c41f19180e3e18ab008971e94b69ba58ae0af79b24c60115786b6756bf537941590fd12b82bf02f4b4f83094fe8c0a6012b8022e46067349d3a5852f1", 0x7f) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082ef0a)=""/246) ioctl$void(r3, 0xc0045c79) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000001c0)={0xfffffffffffff1b8, 0x20, 0x9, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x3f}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}}, 0x610d2fcb, 0x8}, 0x90) 2018/04/08 17:12:16 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) keyctl$session_to_parent(0x12) socket(0xa, 0x7, 0x8a) msgget$private(0x0, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6c8966cc937a99771277001ebb5c5aa2cdb1004237365b7980b607e000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:12:16 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000040)=""/156, &(0x7f0000000100)=0x9c) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/08 17:12:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:16 executing program 1: r0 = socket(0x2, 0x2000000000000005, 0x0) socket(0x1, 0x6, 0x9) setsockopt(r0, 0x5, 0x9, &(0x7f0000000140)="9989bd9307a760927286a8c32c88895b795b19dd3cf48c130ec50d6399ec8463237475ebe8d9cf0831535880223e3e35fa1638f64c2563d80e9d10793b6f60fb2ff031ec603309132af20132d508d8a8256c80d53a58607267e8be38a0c9d7641c77a51e057deb633c8dd508fcba756a35a594fbf0fd5964ad12ffae805e73dc5d49985190ef65400790a2ad426500118a071f3a14e31c79cd05fbd559abbdfc8ea864933f87719cfa6eaefb474628aba7eb7f7f40c9b308b56332a631", 0xbd) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) 2018/04/08 17:12:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f4a30ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x88480000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer2\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/hwrng\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8300000086c3744eb8c1798f7218c94624f1238b41a8932afe889e42ff9c51301a8e2eb2c7c116ed62f89eaad1283715e97db2c04f219d238261d47f2150262c1a66a12c05554a7483dd0be3893f88b8ef7a6fa67801ab9fe2855ba6b2a1e326af19d94475ed53c23b607e8fb25906416a35646fc13504057bbea15688f93a42e302068b957cc2af832bdffbcb5d5c04e377c59932f31363d39572513bea44d3afa4e677f5cd9532a7e9a804a1eba0b077d83312190e6bb821a6ba89f12b6a3a9cf0976c97af5bcf6f9520387faca713505cc9e1cb235fb8cf32c3bbd228385d9c39fc535aaa5ceee5440f5f"], &(0x7f00000014c0)=0x8b) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001500)={r2, 0xb4, 0x3, 0x5}, &(0x7f0000001540)=0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x14f) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f00000000c0)=r5) io_setup(0x40, &(0x7f0000000040)=0x0) io_cancel(r6, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x3, 0x8, r4, &(0x7f0000000140)="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", 0x1000, 0x8, 0x0, 0x0, r4}, &(0x7f0000001180)) sendto$ipx(r4, &(0x7f00000011c0)="c9e92490c99854931262e6285c1afa75ae3714d15b9168285b21beabe5a8be2edff3323aa7a7efd21c9cd265fe244ac2096f0da753a4166b6ed52ce2e918152b77c7b470c210fdfcc26ad0a600dc2898156ef4d4d957350b72e3c3a77d0685a0e5baaa08cf2936e74c7fee2a733f380706fc5be87a85a37acd06c4da113d4515cb162ad91e0ae2d3538d5adbbb867f7a0b9220124c7606afcdd7494c59db725a7baa051405353da6b8bcbe14102e229b4e20d3e644899529544a7c588ba8113983f1ad8e6d5c8e8392a004f3f82effdb643909b803ddaa6bb08c2dff514bbdf9f3b29c936d0faf2a1dadc4", 0xeb, 0x10, &(0x7f00000012c0)={0x4, 0x7, 0x0, "39f925cd2e96", 0x9}, 0x10) setsockopt$sock_void(r3, 0x29, 0x23, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000001340)={'NETMAP\x00'}, &(0x7f0000001380)=0x1e) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x0) io_setup(0x5, &(0x7f0000001300)) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) 2018/04/08 17:12:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4001000000000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x100000000000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000300)) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000340)={"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"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000001ac0)={{0x6c, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x3, 'lblcr\x00', 0x1, 0x4, 0x1c}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x4, 0xf70, 0xcd}}, 0x44) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 17:12:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x8}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0f000000000000000000000040000000000000000000000000000000943ae9694d1c998b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/08 17:12:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f865eff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000680)=ANY=[@ANYBLOB="57008e7e632ee3ff050004502f04208200ff0100ad650000000000880df5aa550000007bafddbac601007158064a8a7a3a716c090000000000000001cc9e546b54a3eeb02f6d1cf326a2dc8d6a6df40ecdcef4648e4c33e7c8d6c0c9b6fa1a67463bc4dcfd69a2156f2fef2394fa5c8957ab372d5dc360405c582a8a616409665f81035247420d0474beb77c17c7731f217a355d876d4b8a1b828e52ba397f3fd8ad0000000000000000000000000000005880324355b5315d3af930936f8e56e76dd69009d0ac200190ce491f8a87a5a8ec482f098c1f2186384b0da64229a61ff0028481a562d73425a148c8ba135e099216"]) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000003c0)={{0x10000, 0x80}, {0x2, 0x5}, 0x6e8, 0x4, 0x97}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x2f) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r3, 0xa00, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x98}, 0x1, 0x0, 0x0, 0x240040c0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000340)={0x4, 0x800, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x3, 0xa7bd}, 'port0\x00', 0x1, 0x828, 0x1d67, 0x9, 0x7, 0x54, 0x9e, 0x0, 0x5, 0x2}) sendto$unix(r2, &(0x7f0000000500)="6eca0018c0b09b21c4a71eb1c9619587565cdc164516ca3156d4aed7c080cc1be4a877b0537976b2d40f5edec9d56cc731937afac58700979669f107cc5a25fe77b6c73919e6fc40126574d339cd3e2c7ff4009635629cab4fa62d85c8287abf36e44389d86abcf762d234125875128a6bd74d32998dfab6da0de2999a64b13b4c85703286983914429f4320a34f90a9cda7a6b7d47235b5676b5460dbd8ff2f22793ef68776e61cb2ff057e38d65d31f300e8ac8f153a8b6787fa618a49f7defddcf966feea54e8bfb10ac3234c591536b15317838b567f9fe012619179e4d0f9", 0xe1, 0x40, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x4, 0x20, 0x1, r2}) open_by_handle_at(r0, &(0x7f00000007c0)={0xcb, 0x0, "da8d29271029711e3b77bd55a6835d18526a458be26b1c2ed56e97a0a19375c5f9288e6e84148160f1da7f76b3656651ebbfc4ed992e1f91671fddf96ff4c7378bf8032c89a9e2e41d4e5119f5b78748a3afc0f9d874585dceb2aaf8af69f4386eb55b129ab15be1a93184cd227a9c76fa78e766d6a63f9906f1c6fca3696dd5ffc67da9300ddc6e2fc384dd634052bee9a46f325e39a864415ca5210d2966a20fc5778ddf36aee29035e6bb6745830d3cd3fe5ddaba9027cd85dacce5674913124096"}, 0x4000) 2018/04/08 17:12:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x78, 0x400) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) [ 332.323624] IPVS: set_ctl: invalid protocol: 108 172.20.20.22:20003 lblcr 2018/04/08 17:12:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x4888, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:17 executing program 4: gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000191000)='syscall\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'tunl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @ldst={0x97cf5b99e2df7271, 0x0, 0x0, 0xa, 0xe, 0x50, 0x10}, @map={0x18, 0xe, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcc0, 0x0, 0x0, 0x0, 0xc5}, @exit={0x95}, @ldst={0x3, 0x1, 0x3, 0x3, 0x8, 0xfffffff4, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x7, 0xc0, &(0x7f0000000140)=""/192, 0x0, 0x1, [], r4}, 0x48) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000200)=0x17, 0x4) 2018/04/08 17:12:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', 'cgroup\x00'}, &(0x7f0000000140)='security.capability\x00', 0x14, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$fuse(r1, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYRES64, @ANYRES16], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="10a187bb91da68a647e12c3cc25ad6bff7170d01c0ec235d9bf69a93f7b014a35a07fb98b569d51dce31cc009ef5fe20a7b80cc0da7d129f5dcab28fd1f556be0e1bc4d0f25b535329d26c6ff5a1e9bfe9523eca44ec81a88095dabf6c42b2e7f5447e8b5cead1a7542e7593af6377e007491d9fcd312305fb85d5d77bcba91e05268e3518db13d4c2a0a6ad7e5f10e3baffe8ef27d5d627648fc725e1913bed68ebbbfc2c7ed3e5f71e4e9f694bfa95b8b239065813", @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r1], @ANYRES32=r0], 0x348) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/08 17:12:17 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x1003, 0x20, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x145000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000014c0)={0x5, &(0x7f0000000080)=""/185, &(0x7f0000001440)=[{0x1, 0x1000, 0x100000000, &(0x7f0000000140)=""/4096}, {0xfff, 0x83, 0x2, &(0x7f0000001140)=""/131}, {0x0, 0x49, 0x100000000, &(0x7f0000001200)=""/73}, {0x3, 0x83, 0x1ff, &(0x7f0000001280)=""/131}, {0x8, 0xc9, 0x6, &(0x7f0000001340)=""/201}]}) 2018/04/08 17:12:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0xfffffffffffffffd, 0x592, 0xd2, 0x2, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xa0, "b0172ac6b579f14f0694adf251e32c875ba1ca7e441106ca6c96ce5e50eb7e53989471ef0ead03833b174a6df49c3787d801d3e177b7413ef77d737a73af8dd72f05082516ab7b703a977f37ce10a63cdb806447e1a5d5983711ca45d8b768f0d8d1a6adf0626e566f4038a03733c4cb1ef4409d70727eaee132f03c9e1059af775fad4518f98aa395bb80f81307cb554a3938134f2cb0263183d3a4d27d0216"}, &(0x7f0000000280)=0xa8) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000014c0), 0x1, &(0x7f0000000100)}}, {{&(0x7f0000001e00)=@generic={0x0, "5a0a1eaf00337a029913321ab02a9d1682d02408e539da6a3c2efef98b257c6ddb5310efafa23e61368c44f51b4581a3afaf734f4904475731a05bd4067dfa2a1fd36e399dbe2bec98bd4ce95b908d86d09ec6be03508493daa70fb81b41f9d90bcfbae1d5bf712aa30da6b516e4346a08b80c9f038a1f5f832d8881f1a2"}, 0x80, &(0x7f0000002200), 0xe1, &(0x7f0000002880)}}], 0x2, 0x4040000) 2018/04/08 17:12:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fc244ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:17 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) keyctl$session_to_parent(0x12) socket(0xa, 0x7, 0x8a) msgget$private(0x0, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6c8966cc937a99771277001ebb5c5aa2cdb1004237365b7980b607e000000000000000000000"], 0x1}, 0x1}, 0x0) [ 332.391284] IPVS: set_ctl: invalid protocol: 108 172.20.20.22:20003 lblcr 2018/04/08 17:12:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x543, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:17 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000080)=0x8, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) writev(r0, &(0x7f00000000c0), 0x10000000000001dc) 2018/04/08 17:12:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x689, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:17 executing program 1: r0 = socket(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x300ffd) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/132, 0x84}, {&(0x7f00000001c0)=""/255, 0xff}], 0x2, &(0x7f0000000300)=""/240, 0xf0, 0x40}, 0x0) 2018/04/08 17:12:17 executing program 0: msgrcv(0x0, &(0x7f0000e88000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb2, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000017) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="04"], 0x1, 0x0) 2018/04/08 17:12:17 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)) 2018/04/08 17:12:17 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) keyctl$session_to_parent(0x12) socket(0xa, 0x7, 0x8a) msgget$private(0x0, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6c8966cc937a99771277001ebb5c5aa2cdb1004237365b7980b607e000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:12:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6488, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:17 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[@generic={0xcd, 0x2}]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}}}}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0x2) 2018/04/08 17:12:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f3043ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x6, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x1, 0x1ff, 0x2, 0x0, 0x4}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$fiemap(r0, 0x40286608, &(0x7f00000002c0)=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']) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000240)=""/121}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0x2001, &(0x7f00000001c0), 0x2, r0, 0x8}) 2018/04/08 17:12:17 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/08 17:12:17 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f00005d6000)) 2018/04/08 17:12:17 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) keyctl$session_to_parent(0x12) socket(0xa, 0x7, 0x8a) msgget$private(0x0, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') 2018/04/08 17:12:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc0ffffff00000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x8, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:17 executing program 5: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8f14) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000040)="60023dad764dc93ced459c2768ce23c0214f01aa8dcc55e6728381d08510ca138db21f73ba48cf01329a7bff5367", 0x2e) readahead(r0, 0x10001, 0x9877) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000015, &(0x7f0000d06000)=0x1, 0x0) sendto$inet(r1, &(0x7f0000000140)="628f76", 0x3, 0x8000, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x3ff}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000340)={0x65, 0x3, 0xa1, 0x16, &(0x7f00000001c0)=""/22, 0x32, &(0x7f0000000200)=""/50, 0xd4, &(0x7f0000000240)=""/212}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xc3, 0x4002) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000100)={0x40, 0x3f}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {0x6b5932c315a1a791}, {0x7}, {}, {0x8}, {}, {0x20000}, {}], 0x8) [ 332.748422] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870975 (only 16 groups) 2018/04/08 17:12:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) sysfs$1(0x1, &(0x7f0000000080)='hash\x00') r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2de", 0x21}], 0x1, &(0x7f0000000480)}, 0x0) 2018/04/08 17:12:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f9424ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x89060000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x8005, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1}, 0x8) [ 332.810923] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870975 (only 16 groups) 2018/04/08 17:12:17 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) keyctl$session_to_parent(0x12) socket(0xa, 0x7, 0x8a) msgget$private(0x0, 0x40) 2018/04/08 17:12:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x200000000000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:17 executing program 5: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x48, 0x0, 0x200000000000000}]}) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffa, &(0x7f0000000000)) 2018/04/08 17:12:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0x0) r2 = getpgid(0x0) fcntl$setlease(r0, 0x400, 0x0) r3 = dup2(r0, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r3, r0, 0xfff}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="3665a19b41e97ac7", 0x8) r4 = accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0x1000, 0xc5, &(0x7f0000001080)="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", &(0x7f0000000080)=""/197, 0x8, 0x4}, 0x28) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x54, r5, 0x10, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xaeb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4dd7a18a}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$alg(r4, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e", 0x1}, {&(0x7f0000000280)="182a42ff021019014cb543ad6268e8dd67583821a458902488b342834865a7e09065d2a2ac92b76c3f08a85cdbaef6d9e56a4d78c38dd2ef254373c69c3c8cf8713badace227d8a6ebe63a2cfb659ff957a50d16c27e6b800c28e4", 0x5b}, {&(0x7f0000000340)="bb6f69e82dc0f531b848d0ba94cdebfed5c9b4d9fa0e6ca6b17c7156c08b1fcc49dbca21d3989bbb7a516ba6e26b851ab1eb4c74d566816340717a080fa3407ce1e8664351a49899d88ae4be6cd5489dbb3c8fad17f5aaaa5d8c757af3", 0x5d}, {&(0x7f00000004c0)}], 0x4, &(0x7f00006b0000)}, 0x0) 2018/04/08 17:12:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fdb04ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x86ddffff, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:17 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setreuid(r1, r2) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000eff8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) 2018/04/08 17:12:17 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) keyctl$session_to_parent(0x12) socket(0xa, 0x7, 0x8a) 2018/04/08 17:12:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xf5ffffff00000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:17 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) accept(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/08 17:12:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7f000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x8864000000000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:17 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009680)}}], 0x1, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x10001, 0x378, 0x7, 0x4, 0x0, 0x1, 0x10006, 0x5, 0x1, 0x5, 0x1da2886b, 0x3f, 0x4, 0xffffffffffffffff, 0xfffffffffffffffc, 0x7f, 0xffffffff, 0x4, 0x0, 0xb4, 0xfffffffffffffff7, 0x1, 0x8, 0x8, 0x40, 0x5, 0x6, 0xec, 0x4, 0x7f, 0x20, 0x990, 0x200, 0x80000001, 0x7, 0x100000001, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x1000}, 0x5000, 0x8001, 0x6f, 0x7, 0x0, 0xffffffffffff1ddf, 0x8}, r1, 0x1, r0, 0xb) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/08 17:12:17 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/113) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) ioctl$TIOCNXCL(r0, 0x540d) 2018/04/08 17:12:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f954fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl(r0, 0x5101, &(0x7f00000000c0)="6fc78d0184b411ae1654c65c03f927ab657a8298eaf3f85f2f4665f0421ed2392d345d1e0cc59b7705c2cd49ecd12935b0e34f2a0eacd2f4e0f0260f7f75f528667e938807a5c2775ca23792dbe0852f001b879c17ef258b4433ec1c13596e591e23995eff0d2c4f1335d73b45b444e7") 2018/04/08 17:12:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000740)=""/171, 0xab}], 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x7}, {0x3, 0x6}, {0x3}, {0x8, 0x7}], 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ab9ff4)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="61d16b1c2389f21daf6267eca1a737c5096c94bebf4a6c3acaeee19bb534792e8f8a67ef84dd9454340ba2064f1244d9e1ed83b925279945f6fef462e08ffa6a055c1e1eba18c31a4e7c3409ba403be7584e395f21337ec6998af1e2c8d7508d499b75de6b9d5ea11118684871258f25b9976c5c5567607ef66f5827a9ebc6dcf33964d73c5cd5675f25f96e8216d6b5644d2d2b65c69da71c21a9e00241eb67bf", 0xa1}], 0x1, 0xa) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000380)='dummy0\x00') r3 = syz_open_pts(r1, 0x0) r4 = accept4$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000002c0)="2d0f962b03797fa2e654c1b7caae713fa0426ff343df8fc4216a814e187dd27c4ec01240494f377ca42ed1e7f9e37adec6a2de261c2a044a9329fbf0827d3c516b8460e0a9694286836acca0a2e765c686283320faabe6dd352588687f1614de7b83ac6275c2731d1a6ad996c150d1f2c9df9e92f69d55232a6c36e290f638c1882a425b10cccc66ac", 0x89) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="0100000000000000000000000000a8c2020000000000000003000000000000007f000000000000000100000000000000030000000000000000000000000000000000000000000000000800000000000000faffffffffffffff0001000000000002000000000000002f21000000000000000000000000000000000000000000000820000000000000000000000000000081000000000000000000000000000000000000000000000000000000000082100000000000000000000000000000"]) poll(&(0x7f0000a81fc0)=[{r2}, {r1, 0x40}, {r3}], 0x3, 0xffffffff) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xb0, "1bcdb58b681d7bb523781b37ee596425a500eabcdeb4ea8ada92c2b328f8e45dfde0c521f19666ed10c9dd4222a5fca8eff0014d2b4a5fe14151e0e77aebe4ed00d08f5b77849fcb80c783d656a9154c14a8e1f4f5f08e8d8c9b5ba1288dad31b5f12e85ae9b76a9ce193c4d11daf81fe69c45a93743ec682e61f22f39bd8f95903ad6f69b861ac1007cf0476a6651811e4db9cdba5ceeb3f07db6814697105a8a0ec2945bd101a16f51c429a0856234"}, &(0x7f00000004c0)=0xb8) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000100)=0x25d3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={r6, 0xf4, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6f98}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, &(0x7f0000000640)=0x10) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/04/08 17:12:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffc0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:17 executing program 0: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x401) r1 = syz_open_dev$sndpcmp(&(0x7f00000016c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000001700)=@can={0x0, 0x0}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001780)=""/249, 0xf9}, {&(0x7f0000001880)=""/30, 0x1e}, {&(0x7f00000018c0)=""/175, 0xaf}, {&(0x7f0000001980)=""/10, 0xa}, {&(0x7f00000019c0)=""/133, 0x85}], 0x5, &(0x7f0000001b00)=""/200, 0xc8, 0x3}, 0x1}, {{&(0x7f0000001c00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001c80)=""/12, 0xc}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/13, 0xd}, {&(0x7f0000002d00)=""/129, 0x81}, {&(0x7f0000002dc0)=""/95, 0x5f}, {&(0x7f0000002e40)=""/188, 0xbc}, {&(0x7f0000002f00)=""/76, 0x4c}, {&(0x7f0000002f80)=""/1, 0x1}], 0x8, &(0x7f0000003040)=""/35, 0x23}, 0x81}], 0x2, 0x2000, &(0x7f0000003100)={0x77359400}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003140)={@remote={0xfe, 0x80, [], 0xbb}, 0x26, r2}) 2018/04/08 17:12:17 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) keyctl$session_to_parent(0x12) 2018/04/08 17:12:17 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendto$unix(r0, &(0x7f0000000040)="eca988c7025d2cad2e0e3446d26d7cf2c016007cd6455b1b", 0x18, 0x0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) 2018/04/08 17:12:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xf0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f67afff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw-cast6-avx,sha3-256)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c3f1b0f3d622e3cf944fac888d7341d3f7541a3c", 0x14) r2 = shmget$private(0x0, 0x1000, 0x54000002, &(0x7f0000fff000/0x1000)=nil) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10080) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000340)={0x3f, 0x2}) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000240)=""/199) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x5, 0x80000) recvmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000100)=@in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/133, 0x85}], 0x1, &(0x7f0000000740)=""/61, 0x3d}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20001, 0x0) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='eth0i@security\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r5, 0xfffffffffffffe01, 0x1ae, r6) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000000c0)) 2018/04/08 17:12:18 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) 2018/04/08 17:12:18 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88640000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:18 executing program 0: prctl$intptr(0x6, 0x4) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) 2018/04/08 17:12:18 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x20) fcntl$notify(r1, 0x0, 0x2a2) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r2 = dup(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0xff, 0x4) 2018/04/08 17:12:18 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) keyctl$session_to_parent(0x12) 2018/04/08 17:12:18 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe0000000, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="eb62c7b4d7f6b624304bed9ac69153ed"], &(0x7f0000000000), 0x1400) 2018/04/08 17:12:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x2000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x3}, &(0x7f0000000040), 0x6) r0 = getpid() r1 = gettid() tgkill(r0, r1, 0x0) 2018/04/08 17:12:18 executing program 1: get_thread_area(&(0x7f0000000000)={0x7, 0x20000000, 0x0, 0x7fffffff, 0x7, 0x4, 0x9, 0x2, 0x100000001, 0x200}) timer_create(0x2, &(0x7f0000a4cfa8)={0x0, 0x0, 0x1, @thr={&(0x7f0000c70000), &(0x7f0000eb2000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/08 17:12:18 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ptrace(0x11, r4) 2018/04/08 17:12:18 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x5, 0x400, 0x9}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={r2, 0x791e, 0x30}, 0xc) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000300)=""/226, 0xe2}], 0x3, &(0x7f0000000480)=""/216, 0xd8, 0x6}, 0x7fff}], 0x1, 0x100, &(0x7f00000005c0)={0x0, 0x1c9c380}) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x40000, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000000c0)=""/105) 2018/04/08 17:12:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f1384ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:18 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x3, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000140)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) r1 = accept4$nfc_llcp(r0, &(0x7f0000000340), &(0x7f0000000240)=0x60, 0x80800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, r1, 0x4e) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x10000}}) vmsplice(r0, &(0x7f00000027c0)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="02862f9d1924ae372a4bcc244831072da77ca0ff556c8a69a02cf0ee2015a35526083b53ae7cb3e8f7555cd8bae393854a348a524e747586e86dbbcf196f14caa1faab90d9d14b1b0730b241cbc0d0b8d624ff05a3feb579ae4050ea9095d2c5239d028dc899a797d70a31b07e10a4566a114172343a1f25520814810785cee24c5762a152e868d8c431860c0db8ff6c01a33fb50cd2801665266067ddfd7955a07961276f93389eab7314e5f8aac40d32368d4b89f77219481945a09ba73b6ada09c13c5f33110197e5c771a2a48691f72f29c0f3423e", 0xd7}, {&(0x7f00000003c0)="769a889cb15f7dd232717ad3be4ebf72fcbb335ea69262dec15d06b13bdee734310249bffa307821fcec032a216c8cf2d77e36eac68000cb939ad2bab2b13b312760e0e954a0eba810c7f1bc5bae10eb7be045c19e5f15594f4e6f48bfa097266609e85644e9d166f5dd0606ebdaeec453d77fbedb596463bee1e81f4bd9f1bacaeb3a61c34f628c24b03256abbdc488649b99d7", 0x94}, {&(0x7f00000025c0)="5577d9c5cbb9f89c2c6fee9431fe0b5095e2fe6825f7d17970bc5791d75c4b7ac48703783224ca2eef738fd072226f7cdabdd9f4abefa78afc67fe5b64fea8e9199402abd24f0ebc70ed546dd108357391a8c251de69263e4be99164fe63187141ad97872af8f0be42f06279f27c0f40d80798257249d89fa087d9bd91a1fa35b3753c27b6b04aef44178a710ded0718f88c6d2af8dd46dc35ec912710da338d49ba9298da00ba40e54067c383952c4b867b130e9ae10daadfd1f4ad18cbff853abe57c88e56a98edfa240a7", 0xcc}, {&(0x7f0000000180)="34fa337fb8fd5f172dc0cf952884e2dc4a76e1c216", 0x15}, {&(0x7f00000001c0)="7f105f9c57b70a3430dab35bea935cfa0dce83", 0x13}, {&(0x7f0000000280)="87ee346b68f0f6df2c23059ee1155ef07853bcaf7ab1f35eb22c73476ce19482ccc74e1591909aca6c51b7996c5761de7726ab4770151cbf329352046f", 0x3d}, {&(0x7f00000002c0)="2026d09c32f32852febdde98a9a520383cb7e9ebfad06e0cb6978f746bf6a6937b1f05ece2ac8bdda3ea358518884c9154fe126b83", 0x35}, {&(0x7f00000026c0)="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", 0xfb}], 0x9, 0x7) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) 2018/04/08 17:12:18 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x3, 0xbb, &(0x7f0000000300)=""/187, 0x41000}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000080)}, 0x10) 2018/04/08 17:12:18 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:18 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xfffffffffffffff7, 0x16, 0x81, 0x6, "ffaebfbb79563409ad68f3f717b84280e2731475aabc9924a7a8ef2d41562bf2"}) 2018/04/08 17:12:19 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) 2018/04/08 17:12:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f09efff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r2 = dup2(r0, r0) r3 = semget(0x1, 0x3, 0x220) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000300)=[{0x5, 0x3ff0, 0x800}], 0x1, &(0x7f0000000380)={r4, r5+30000000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000000)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000640)=""/226, 0xe2}], 0x1, &(0x7f00000007c0)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/08 17:12:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x800000000000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:19 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x800000000000000, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:19 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f000097c000), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x41ff, 0x200400) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x14) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xff, 0x7, 0x24, 0x1, 0xffff, 0x401}, 0x2}, 0xa) 2018/04/08 17:12:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f74a3ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:20 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) 2018/04/08 17:12:20 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0300008fb5f1a000ac3a44fb557668f3c4dadb171dda7bc0401812fd1f44ffddf29495e582e63ce9808b4d6b610db3a023461ed59cf5782b018628a84c786b557c2976891aa275d2ddb9375a832046375692fe1f4724579ddbaad9b533"], 0x20) write$rdma_cm(r0, &(0x7f0000000840)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000580), r1, 0x0, 0x0, 0x1}}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x5, 0x0, 0x0, 0xfffffffffffffffd}}, &(0x7f0000000300)=0xb0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x89, 0xb}, 0x1f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f0000000300)}, 0x10) 2018/04/08 17:12:20 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x8035, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:20 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x86ddffff00000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:20 executing program 4: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x9, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2f, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) 2018/04/08 17:12:20 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xd00000000000000, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x88480000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:20 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:20 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000b00)={0x2, r0}) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x3, 0x4) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/129, 0x81) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00000001c0)=""/76, &(0x7f0000000140)=0x4c) sched_getparam(r2, &(0x7f0000000040)) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control\x00', 0x2) r3 = getpid() perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x2f, 0x80000001, 0x4, 0x1ff8, 0x0, 0x25c, 0x20, 0x4, 0x2c2f, 0xffc000000000, 0xd4, 0x2, 0x80000000, 0x1, 0x3, 0xfffffffffffffffb, 0x0, 0x80, 0x100, 0x9, 0x4, 0x1, 0x9, 0x5, 0xfcf6, 0x1, 0x6, 0x2, 0x2, 0x83, 0x80, 0x7, 0x1, 0x5cc, 0x1ed, 0x7e, 0x0, 0x10000, 0x3, @perf_bp={&(0x7f0000000340), 0x8}, 0x9, 0x40, 0x2, 0x5, 0x8000, 0x101, 0x3}, r3, 0x3, r0, 0x0) sendmsg$kcm(r1, &(0x7f0000000ac0)={&(0x7f0000000440)=@ax25={0x3, {"32285db7d26922"}, 0x5}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)="6cf45aa6af88c8e33d081574ffc38c8ca0665d98ad255880426ca52c1d45dd3463fff6f1e0e68fae3210978e7906fa7c1c1f87f145c8701949d91bd7d6f7e8c11996964a701ae4a5735fb878dada3a7b", 0x50}, {&(0x7f0000000540)="dd66f4f62dcbb5ed7d692637b6efb8394acdc1047781bdd93be05b3153001e68f7e0ca51dfe84958e7358eb48617b960879c7197de39e5c4d5589eec4ae31604fff4f42a2259016dc8a9992fdb06b6806a91c8a9534107477a8990b1032e8780cb050995d911fcb8c430b1f168441a6a73169d1de5cb8a29f9759cd7023258714e04e11430dcdfee9b72a80073ab9b5c98fc49546e582c4b7f28bef95ad755e134bc1053a907e812355683e6c1708cfb2f0559380b8ebfe0238029cae59fa7e57b7dd517952ccf19065c147ad10dce", 0xcf}, {&(0x7f0000000640)="29e4195532e15595f0a0d4e03b03b5b041f73c55c80b7d44bc94bf0c4c430e8a808fef2cc3472cb975d0c43d187bf35b99665323a19e034472eb3af7d0309b5c910626db9078d998166e6488c3eeb55165b4b6dda82a74ba6d3fa8c564039887a5461b96c67f783fdb4e44de5749dff41c8b0e807776a70e12e898e2154ca1010cf5775286af5308ed95dbfa4e0a7972bb0ea5e0df7c38e3f063399b6278005825cd399cb115bf32030d0c11a5230eedddb381d7b78251a903ab3075204454cd287dd917d3c03dbb9006b502801dfe91a22d0bc97a20d2278f67e86b35c11502f56eb27f230ffa653804c90108b60f095bff24537ccee5e1", 0xf8}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x318, 0x4001}, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000b40)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000cc0)={0x64, 0x0, &(0x7f0000000d80)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000d00), &(0x7f0000000d40)=[0x0, 0x38]}}, @increfs={0x40046304, 0x3}, @acquire_done={0x40106309, r4}, @enter_looper={0x630c}], 0xfe, 0x0, &(0x7f0000000e00)="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"}) 2018/04/08 17:12:20 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000040)=0x80000000, 0x4) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') r5 = dup2(r1, r3) ioctl$TIOCSCTTY(r5, 0x540e, 0x9) 2018/04/08 17:12:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0xa, 0x3, 0x40000001, 0x2}) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/04/08 17:12:20 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) 2018/04/08 17:12:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f51f9ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:20 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x493]}) 2018/04/08 17:12:20 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xd000000, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:20 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r5, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r6}) mq_timedreceive(r4, &(0x7f0000000640)=""/97, 0x61, 0x3, 0x0) r7 = semget$private(0x0, 0x1, 0x2000000040) semctl$GETNCNT(r7, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x4, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0xa, 0x5d15, 0x1000, 0x3}, {0x6, 0x100000000, 0xfffffffffffffffe}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) r9 = dup3(r1, r8, 0x0) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) mq_timedreceive(r4, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) set_thread_area(&(0x7f00000005c0)={0x3, 0x0, 0xffffffff, 0x0, 0x9cd8, 0x87ac, 0xd9a, 0x8, 0x0, 0x6}) mq_timedsend(r4, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r4, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) clock_gettime(0x7, &(0x7f0000000740)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000000500)=""/103, 0x194, 0x10004, &(0x7f0000000580)={r10, r11+10000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x259}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f0000000000)) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r12, 0x0) preadv(r3, &(0x7f0000001a80), 0x0, 0x0) sendfile(r2, r0, 0x0, 0x20000) 2018/04/08 17:12:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x88640000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:21 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) 2018/04/08 17:12:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e6df0a06a03eca1fea92ede7b342a55367d435ad76e5874b3c9186c6d4bca6fcaff16cac", 0xffffffffffffffff) sendmmsg$alg(r1, &(0x7f0000002ac0)=[{0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 17:12:21 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x493]}) 2018/04/08 17:12:21 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x806, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f299fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x18810, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r3}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'tunl0\x00'}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) r5 = socket$netlink(0x10, 0x3, 0x7) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x898000}, 0xc) 2018/04/08 17:12:21 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000600)=""/156, 0xffffffffffffff58}, {&(0x7f0000000940)=""/129, 0x81}, {&(0x7f0000000780)=""/128, 0x80}, {&(0x7f0000000800)=""/240, 0xf0}], 0x4, &(0x7f0000000a00)=""/31, 0x1f, 0x7}, 0x121) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000380)=""/43, 0x17, 0x4, &(0x7f00000003c0)={0x3, {"04234f2c60bb79"}, 0xfffffffffffffe01}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000005a001f0000ff0307180000000913171408000300000009ff08894aa277c50100", 0x24) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x7, 0x8002) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000440)=""/171) 2018/04/08 17:12:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x40000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:21 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x20000000, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:21 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0xfffffffffffffd12, &(0x7f0000000000)="bd7afde56f17a83e5930ac96ec61d38b7661fd6b1e1ab3d17d78c107f166ab422f208f215c28ad8b7de833638cbed42d8654a156cfe0b445924302e4b2cf99f93c1b44d7a305a402e7adc685f31870"}) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x40104593, &(0x7f0000fcc000)={0x0, 0xc, &(0x7f0000fcc000)="02000000e0aa00f60000ffff"}) 2018/04/08 17:12:21 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x493]}) 2018/04/08 17:12:21 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace(0x4207, r4) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) 2018/04/08 17:12:21 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$ipx(r1, &(0x7f0000000100)=""/39, 0x27, 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/04/08 17:12:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f6c7fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x20000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x2}) 2018/04/08 17:12:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2a00, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:22 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x5e, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x4, 'nq\x00', 0x25, 0x400, 0x2b}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r1, 0x1}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x11, 0x0, &(0x7f0000000080)}) 2018/04/08 17:12:22 executing program 1: r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x7}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x101}, &(0x7f00000001c0)=0x8) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r4 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000040)=0x5) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 17:12:22 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) 2018/04/08 17:12:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x81000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:22 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4}) 2018/04/08 17:12:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067ff23fff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x608, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) [ 337.798164] IPVS: set_ctl: invalid protocol: 94 172.20.20.18:20003 nq 2018/04/08 17:12:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffdd86, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:22 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4}) [ 337.843412] IPVS: set_ctl: invalid protocol: 94 172.20.20.18:20003 nq 2018/04/08 17:12:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f1b04ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) 2018/04/08 17:12:22 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x8040) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2200, 0x154) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/08 17:12:22 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, r4) 2018/04/08 17:12:22 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x3, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x30000, 0x0) sendto$ipx(r3, &(0x7f00000001c0), 0x0, 0x8000, &(0x7f0000000200)={0x4, 0x7, 0x91, "dd730f950c3f", 0x3}, 0x10) r4 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) fchdir(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r5, 0x1}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000000000)) 2018/04/08 17:12:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xd, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x8906, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10b) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="1c0000001200673a00000000000000000000000008002e00"], 0x1c}, 0x1}, 0x0) 2018/04/08 17:12:22 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4}) 2018/04/08 17:12:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x800e000000000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:22 executing program 5 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:22 executing program 0: clock_adjtime(0x0, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x200000000000000}) personality(0x410000e) 2018/04/08 17:12:22 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, 0x0) [ 338.127159] FAULT_INJECTION: forcing a failure. [ 338.127159] name failslab, interval 1, probability 0, space 0, times 0 [ 338.138434] CPU: 0 PID: 21451 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 338.145275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.154620] Call Trace: [ 338.157199] dump_stack+0x1b9/0x294 [ 338.160818] ? dump_stack_print_info.cold.2+0x52/0x52 [ 338.165994] ? lock_release+0xa10/0xa10 [ 338.169957] ? check_same_owner+0x320/0x320 [ 338.174271] ? unlock_page_memcg+0x2c/0x40 [ 338.178495] should_fail.cold.4+0xa/0x1a [ 338.182542] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 338.187628] ? kasan_check_write+0x14/0x20 [ 338.191846] ? __mutex_lock+0x7d9/0x17f0 [ 338.195891] ? perf_trace_lock+0xd6/0x900 [ 338.200032] ? __lock_acquire+0x7f5/0x5130 [ 338.204255] ? mutex_trylock+0x2a0/0x2a0 [ 338.208302] ? lock_acquire+0x1dc/0x520 [ 338.212258] ? alloc_set_pte+0x1077/0x16a0 [ 338.216482] ? print_usage_bug+0xc0/0xc0 [ 338.220525] ? graph_lock+0x170/0x170 [ 338.224308] ? lock_release+0xa10/0xa10 [ 338.228272] ? pmd_val+0x80/0xf0 [ 338.231625] ? alloc_set_pte+0x1077/0x16a0 [ 338.235844] ? print_usage_bug+0xc0/0xc0 [ 338.239899] should_failslab+0x124/0x180 [ 338.243946] kmem_cache_alloc+0x47/0x760 [ 338.247997] ? print_usage_bug+0xc0/0xc0 [ 338.252061] __build_skb+0xa3/0x410 [ 338.255676] ? skb_try_coalesce+0x1c70/0x1c70 [ 338.260156] ? page_frag_alloc+0x4dd/0x9f0 [ 338.264383] ? __alloc_pages_nodemask+0xd70/0xd70 [ 338.269215] ? debug_check_no_locks_freed+0x310/0x310 [ 338.274388] ? __lock_acquire+0x7f5/0x5130 [ 338.278616] __napi_alloc_skb+0x19a/0x300 [ 338.282753] napi_get_frags+0x61/0x130 [ 338.286626] tun_get_user+0x1f05/0x4100 [ 338.290586] ? debug_check_no_locks_freed+0x310/0x310 [ 338.295778] ? tun_build_skb.isra.51+0x1dc0/0x1dc0 [ 338.300691] ? graph_lock+0x170/0x170 [ 338.304479] ? zap_class+0x720/0x720 [ 338.308176] ? lock_acquire+0x1dc/0x520 [ 338.312143] ? find_held_lock+0x36/0x1c0 [ 338.316196] ? lock_downgrade+0x8e0/0x8e0 [ 338.320332] ? rcu_is_watching+0x85/0x140 [ 338.324465] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 338.329650] ? tun_get+0x22b/0x360 [ 338.333176] ? tun_chr_close+0x60/0x60 [ 338.337055] tun_chr_write_iter+0xb9/0x154 [ 338.341276] do_iter_readv_writev+0x6a0/0x970 [ 338.345759] ? vfs_dedupe_file_range+0xa00/0xa00 [ 338.350503] ? rw_verify_area+0x118/0x360 [ 338.354637] do_iter_write+0x185/0x5f0 [ 338.358510] ? dup_iter+0x270/0x270 [ 338.362127] vfs_writev+0x1c7/0x330 [ 338.365738] ? vfs_iter_write+0xb0/0xb0 [ 338.369697] ? wait_for_completion+0x870/0x870 [ 338.374277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.379794] ? __fdget_pos+0xd6/0x1e0 [ 338.383581] ? __fdget_raw+0x20/0x20 [ 338.387280] ? __sb_end_write+0xac/0xe0 [ 338.391246] do_writev+0x112/0x2f0 [ 338.394771] ? vfs_writev+0x330/0x330 [ 338.398557] ? mm_fault_error+0x380/0x380 [ 338.402689] ? ksys_ioctl+0x81/0xd0 [ 338.406302] SyS_writev+0x27/0x30 [ 338.409737] ? SyS_readv+0x30/0x30 [ 338.413261] do_syscall_64+0x29e/0x9d0 [ 338.417129] ? vmalloc_sync_all+0x30/0x30 [ 338.421260] ? _raw_spin_unlock_irq+0x27/0x70 [ 338.425737] ? finish_task_switch+0x1ca/0x820 [ 338.430217] ? syscall_return_slowpath+0x5c0/0x5c0 [ 338.435132] ? syscall_return_slowpath+0x30f/0x5c0 [ 338.440051] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 338.445400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.450233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 338.455402] RIP: 0033:0x455111 [ 338.458574] RSP: 002b:00007fee8fba6ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 338.466267] RAX: ffffffffffffffda RBX: 000000002000002a RCX: 0000000000455111 2018/04/08 17:12:23 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) pipe(&(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffb) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bafd8)={0x0, 0x1, &(0x7f000096ef4f)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee4fb2)=""/78, 0xfffffffffffffffc}) syz_mount_image$jfs(&(0x7f0000001780)='jfs\x00', &(0x7f00000017c0)='./file0\x00', 0xaf7, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)) 2018/04/08 17:12:23 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='logfs\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="e26b937403410f65a9b856"], &(0x7f0000000440)=0x1) dup3(r2, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/08 17:12:23 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x4305, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x28000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/08 17:12:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067ff777ff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48) [ 338.473515] RDX: 0000000000000002 RSI: 00007fee8fba6bf0 RDI: 00000000000000fc [ 338.480766] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 338.488023] R10: 000000000000002a R11: 0000000000000293 R12: 0000000000000013 [ 338.495274] R13: 0000000000000658 R14: 00000000006fc8e0 R15: 0000000000000000 2018/04/08 17:12:23 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x13, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/04/08 17:12:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x2, 0x3ff}) madvise(&(0x7f0000988000/0x2000)=nil, 0x2000, 0x2080000000008) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3ff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x80000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @rand_addr=0x69}, 'team0\x00'}) 2018/04/08 17:12:23 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000400)=""/170, &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xfffffffffffffba3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x6, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ptrace(0x11, 0x0) 2018/04/08 17:12:23 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r1, 0x5441, 0xef9) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r1}) signalfd4(r1, &(0x7f0000000000)={0x5}, 0x8, 0x800) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xffffffffffff1d17, 0x4) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) 2018/04/08 17:12:23 executing program 5 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) [ 338.605867] ------------[ cut here ]------------ [ 338.610953] kernel BUG at drivers/vhost/vhost.c:1652! [ 338.616224] invalid opcode: 0000 [#1] SMP KASAN [ 338.620879] Dumping ftrace buffer: [ 338.624407] (ftrace buffer empty) [ 338.628104] Modules linked in: [ 338.631290] CPU: 0 PID: 21460 Comm: syz-executor1 Not tainted 4.16.0+ #4 [ 338.638115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.647455] RIP: 0010:log_write+0x42a/0x4d0 [ 338.651748] RSP: 0018:ffff880191657920 EFLAGS: 00010212 [ 338.657086] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc90013049000 [ 338.664335] RDX: 00000000000004c5 RSI: ffffffff85925c6a RDI: 0000000000000005 [ 338.671585] RBP: ffff880191657a58 R08: ffff8801a8c58180 R09: ffffed0031175665 [ 338.678832] R10: ffff880191657ad8 R11: ffff880188bab32f R12: 0001ffffffffffff [ 338.686082] R13: ffffed00322caf36 R14: 0000000000000000 R15: ffff880191657a30 [ 338.693336] FS: 00007f70f201d700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 338.701544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 338.707408] CR2: 00000000207cb000 CR3: 00000001cb99d000 CR4: 00000000001426f0 [ 338.714675] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 338.721927] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 338.729172] Call Trace: [ 338.731755] ? vhost_umem_alloc+0x1e0/0x1e0 [ 338.736063] ? __do_page_fault+0x441/0xe40 [ 338.740287] ? retint_kernel+0x10/0x10 [ 338.744161] ? vhost_update_used_flags+0x2fb/0x4a0 [ 338.749079] vhost_update_used_flags+0x3af/0x4a0 [ 338.753820] vhost_vq_init_access+0x117/0x590 [ 338.758301] ? vhost_vq_access_ok+0x8b/0x1c0 [ 338.762695] vhost_vsock_dev_ioctl+0x751/0x920 [ 338.767256] ? vhost_vsock_flush+0xb0/0xb0 [ 338.771480] ? expand_files.part.8+0x9a0/0x9a0 [ 338.776054] ? trace_hardirqs_off+0xd/0x10 [ 338.780266] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 338.785352] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 338.790526] ? vhost_vsock_flush+0xb0/0xb0 [ 338.794736] do_vfs_ioctl+0x1cf/0x1650 [ 338.798608] ? rcu_pm_notify+0xc0/0xc0 [ 338.802477] ? trace_hardirqs_off+0xd/0x10 [ 338.806689] ? ioctl_preallocate+0x2e0/0x2e0 [ 338.811073] ? fget_raw+0x20/0x20 [ 338.814507] ? kmem_cache_free+0x25c/0x2d0 [ 338.818721] ? SyS_futex+0x3a4/0x56d [ 338.822413] ? do_futex+0x27d0/0x27d0 [ 338.826195] ? security_file_ioctl+0x9b/0xd0 [ 338.830580] ksys_ioctl+0xa9/0xd0 [ 338.834020] SyS_ioctl+0x24/0x30 [ 338.837367] ? ksys_ioctl+0xd0/0xd0 [ 338.840972] do_syscall_64+0x29e/0x9d0 [ 338.844838] ? vmalloc_sync_all+0x30/0x30 [ 338.848965] ? _raw_spin_unlock_irq+0x27/0x70 [ 338.853439] ? finish_task_switch+0x1ca/0x820 [ 338.857921] ? syscall_return_slowpath+0x5c0/0x5c0 [ 338.862829] ? syscall_return_slowpath+0x30f/0x5c0 [ 338.867736] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 338.873080] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.877918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 338.883087] RIP: 0033:0x455259 [ 338.886258] RSP: 002b:00007f70f201cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 338.893944] RAX: ffffffffffffffda RBX: 00007f70f201d6d4 RCX: 0000000000455259 [ 338.901189] RDX: 0000000020000040 RSI: 000000004004af61 RDI: 0000000000000016 [ 338.908433] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 338.915678] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 338.922933] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 338.930181] Code: e8 fc 4e e4 fb 4c 89 ef e8 64 07 06 fc 48 8d 85 58 ff ff ff 48 c1 e8 03 c6 04 18 f8 e9 46 ff ff ff 45 31 f6 eb 91 e8 d6 4e e4 fb <0f> 0b e8 cf 4e e4 fb 48 c7 c6 a0 a3 24 88 4c 89 ef e8 e0 a6 10 [ 338.949411] RIP: log_write+0x42a/0x4d0 RSP: ffff880191657920 2018/04/08 17:12:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x400000000000000, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) [ 338.955409] ---[ end trace 3175b0e3fc6b14c3 ]--- [ 338.960180] Kernel panic - not syncing: Fatal exception [ 338.965938] Dumping ftrace buffer: [ 338.969458] (ftrace buffer empty) [ 338.973139] Kernel Offset: disabled [ 338.976744] Rebooting in 86400 seconds..