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", 0x1000}, {&(0x7f0000003080)="21db581c2678f5c62256f9bfdfa6b0107a3239efbb7af369dfc16e74544e321dbb1be4da23bc874c0e6cb6c05729aebc1c03ca83d72085cfc56f2278584adde78b577ce8bf7047fa62dc3b8a4c2088fec667583045c4933ab17fc48f53a87e30f73acfb58b5241effd112c413a90f536677e06cf69a2461e56600725", 0x7c}, {&(0x7f0000003100)="5397793bacf822ff3748427619f5b52686d7d136479bea0730567af9095aa76c3ae76af6c5823c8c830c411ba7cb60c19c4d702bc7c37e06d6", 0x39}], 0x4, &(0x7f00000032c0)=[@rights={0x28, 0x1, 0x1, [r3, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r3, r0]}, @cred={0x18, 0x1, 0x2, r1, r12, r13}, @rights={0x18, 0x1, 0x1, [r3, r3, r0]}, @rights={0x24, 0x1, 0x1, [r3, r0, r0, r3, r0, r0]}], 0x90}, {&(0x7f0000003380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004540)=[{&(0x7f0000003400)="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", 0x1000}, {&(0x7f0000004400)="15553ac77266a4", 0x7}, {&(0x7f0000004440)="6babc2abe44663", 0x7}, {&(0x7f0000004480)="c1e178fa5d4fb63ed0d98cc44967426f2826d12ea68a01cf1a0af12a569dd2321896e4526412ac7a5bbae6dde850173eab34d885d3b6c86767600f3e09e2a56ae82b2168c42b865f29d77e5c6a7bf8da3e88a61452598c6df1b12e6aa9252f48a87763811a9c8c851ab7f65190166a6f5818d861120f5465f880a620fbd42d0c13734b85cf6b24bac77c65f2c98b251e00028d31cef987de4f145e0d99216b590b14c861c42a9f95b018", 0xaa}], 0x4, &(0x7f0000004640)=[@cred={0x18, 0x1, 0x2, r1, r14, r15}], 0x18, 0x1}, {&(0x7f0000004680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000048c0)=[{&(0x7f0000004700)="8d38e878ba3d1509b1932fac101b00a710a4390dfdda8e4c4545cf594a1e0afab4ed70a628b5fa8933c0e26f9db72a8a457948a1ab7751bc064d68a6a2964c69b508f7f184065bf325815608ce5cf3ef3b9e17cb2872e72d822004a591260043900f23de344fb2a0c9e3a794cb2043272d9f0d7dcb8e7690c761d59f4ca44ddbbbeca35ede2e9d3e3904f119f6d6bf6baddb8a02e91006209e8ca0f7cd8240265b599bb8e64bfb11e3c0dcc993bef546fd5c841a4778efc3448e2a", 0xbb}, {&(0x7f00000047c0)="3ab226de469113937399aae8c9189fdaf13a16c4604f7d2a52fd2efeb7c15a5fe645530f6cd8e900", 0x28}, {&(0x7f0000004800)="c6fe7256d732524174a58763e436cab1ccc4a2c0d0948382f64a3bc674f0e870d37baad5ae20ee6ec455a608d8db08bbca607cc1ef8f892a1cc1040554540940414b1ea0ad9ebdd44ed8558f34b1520c6973703c5713b1a8b13420c01f91c609345b98c9632da154b43fb305963c8b1cb12dedf3bcac8e635e9afe49fc118b9d91ef6498fe02e1dd3e136a9be7279b9222c8f0b4d63a55221241379037d46960a8a95e4528045f51c73776d281472f45dce96ddc76edac9e26d20dea", 0xbc}], 0x3, &(0x7f0000004c40)=[@cred={0x18, 0x1, 0x2, r1, r16, r17}, @cred={0x18, 0x1, 0x2, r1, r18, r19}], 0x30, 0x10}], 0x5, 0x8000) ioctl$int_in(r3, 0x0, &(0x7f0000004d40)=0x5) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/20 03:50:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xa, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:50:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='--vmnet1\x00', 0xfffffffffffffffe) linkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffff, 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, 0x1, 0x7, [@rand_addr=0xffffffffffffffc0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x2c) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 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_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/20 03:50:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$sock_void(r0, 0x29, 0x1a, 0x0, 0x0) 2018/05/20 03:50:21 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)='5', 0x1}], 0x1) poll(&(0x7f0000000080)=[{r0, 0x40}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) dup3(r1, r1, 0x80000) 2018/05/20 03:50:21 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r1 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r1, 0x10d, 0x11, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x4}}], 0x1c) 2018/05/20 03:50:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0xc0, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:50:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/252, &(0x7f0000000240)=0xfc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = accept4(r0, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000003c0)={0x3, 0x3f, 0x10000, 0x8, 0xfffffffffffffffc}, 0x14) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000040)={0x1000000000007b, 0x0, [0xc0000080, 0x6]}) 2018/05/20 03:50:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020800000500000000000000000000000300060000a0000500000000000000aa0000000000000000"], 0x28}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/1, &(0x7f0000000080)=0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x5, 0x100) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x141000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)={r0, 0x3, 0xffffffff, "e545da2d75d2ff6302698e4524bbb9302328750acea416127f710aefbce1765a00dc4ed400ec759dfd9e85bfe640566c91566563af1e51701f2d6e5ead492e4136d337aa5883ff6ff01513a10eabe12d1a89"}) 2018/05/20 03:50:21 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x52, "8899abcec80310336037ef2e462700e168c32030cafbcda47bb6fdae9640e25e2620a02fd9a36578bfbbd43e9ab992a007ba2a0c24168cc5911fb7ba09b3eb3afbabe45c25eec32c5c4b466dae9c5d27d643"}, &(0x7f00000002c0)=0x5a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x1}}, 0x225e, 0xa2b, 0x2, 0xffffffff7ffffffe}, &(0x7f00000003c0)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x162f, 0x9, 0xc3a3, 'queue0\x00', 0x9ed2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0xc074510c, &(0x7f0000000040)) 2018/05/20 03:50:21 executing program 7: r0 = inotify_init1(0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/20 03:50:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x8, 0x0, 0x7fffffff, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000940)={0x0, 0x5}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000009c0)={0x0, 0x3}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000e80)={0x0, 0x8, 0x20}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000f00)=@assoc_value={0x0, 0xfa9d}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000037c0)={0x0, 0x2b47b18100}, &(0x7f0000003800)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003a40)={0x0, 0x1, 0x5d2, 0x800, 0x0, 0x6}, &(0x7f0000003a80)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000003b40)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="4420b6e56af57da79020dcf782ae2d86eebbddbef36dfd6b28df388ad0f9b5179c08c293932dad35a3d5ae6e36ad72ca2cc0c6d24b7eeb4e4012a2c9357c4ff74ccbd7a0efdda659ba762be87e3f02f2a3d54d3f4f7792526e0d73d963849aa9faec7d810d", 0x65}, {&(0x7f0000000100)='W', 0x1}], 0x2, &(0x7f0000000180)=[@prinfo={0x14, 0x84, 0x5, {0x30, 0x1}}, @init={0x14, 0x84, 0x0, {0xbccb, 0x80000000, 0x9, 0x8}}, @init={0x14, 0x84, 0x0, {0x400, 0x7, 0x9, 0xff}}], 0x3c, 0x800}, {&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0xcf, @dev={0xfe, 0x80, [], 0x18}, 0x38}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000200)="e75635176cbd060d8d2a99494fd202c65b05cb58920ae848521ae52277dfea61aed0df0e96993212f7782c90e682dbaeb10af6", 0x33}, {&(0x7f0000000240)="4bd210b7ddc908bfc5437a780b900a096daed0151d4110e7d5e7564d0a6ad00479e880593b46114f45c02ff1467d", 0x2e}], 0x2, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x6, {0xffffffff80000001}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @init={0x14, 0x84, 0x0, {0x1, 0x8000, 0x2, 0x5}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0xcae, 0x8, 0x2, 0x272d4daa, r2}}], 0x80, 0xc1}, {&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x0, @empty, 0x26c}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000400)="711cd5b6ff56240f78c858903ad2da7931922ac8277023e1005fb48558b3c73f761e93f9e19433c07f2f1d6bf6f27102f9eba43f15ba5f57b0f032ef4749a7a1e56c784cd1993e5c93200770385d99b26a99fe25c426a70232c554346c46e9efbcd8398c1010181a72e51e50d2f45c8d56e34effc95b8a294d75a9fa962e445370125347feafa890608b0c5905fdf3f20a003cc843ddefd840107bb71ecb555f8386952395e80de89750ef5688f3db16fb4fa01f28802e1de540fad0c5a64c348f5680ff69a856193dec66f59bd6581058fb738905beb0a5eb30cd9b", 0xdc}, {&(0x7f0000000500)="2184d450a0daf93f887a8040c517b971722cb549f3105bf6abbbe77da48c9a7907fa4e9aa377160110809473460cd1f113852ab16c4d4952c53182512cdc2be3ccc6f6b2a042c97e8cb59cb0c51893200bcfa00e22982a678dcf922ff745f96531fb8f457c6d83ec267069763bb665280fe01a757d0c4484c6c04775be7c24db4b4b43e3cc3c98e2d95188d2fd711e3001f3cdb4dfbc2d892fb57b3c95be8d3b28", 0xa1}, {&(0x7f00000005c0)="8cfbbbbdd0691854e7bff9cc98f59f583c6be552e7f8faab45ad8439ef5fa1c2ea0fd36275f0e6506ca06139fa7a066a7a98c46e67f9c4c56059af1bcc6e53218c59aa8cd651433a2651e2a6adfd993ffa2684785128b05483feb53a5c064957d56714a039de0ca3f011cc07cba9958ca133487c50061b937cad99bfe4f38ad0cd73f57aa9e76e73dd6de594ae5278105885a33e0f610564dbe09676266c500645b9bfd60f066b2e2471b662a7f58ad3a4fea9266f505d4506f76c5efe0f8278327fca03d3ac423ea179790028dc2baf29b524c38d55b03835463a27150581fdf02b7d", 0xe3}, {&(0x7f00000006c0)="943e889f05f94fff557cdd6eabf3adbbc4dab13c575625e66f781160aec051614aaee499a78cb1ff3d212f87cc11751d271a0886d60642743ada0cd1883d7e90448c1bb3b6e6e1d3a2c93ac110d3f9097822aca5a10da722ea36dfa306a9d486816caae4b02ba378", 0x68}, {&(0x7f0000000800)="37708b230617009fb9e421e710ea006eac9242253321e2883b61dc03b32d4e1149939eaaf190111e1c1fa72f975c2b2d1c22c4c8318a389d6c83d3358d9bfbefd971ec9c76a8c6ccae6dad338ce0e3e1cf9158ef4b94299ef2cad17c6dce37c54b7acfbf7e86b4f29cfbbf4658842cc9db737ff7e8aee9d19d0b1db0ded02bc4cc6b42dbc0ae8e94bfe32e13f307232ac552a1cc26d30eea247e41172c3a9a2f33693e75d028991790b47c30dc1cc64b2f7db075713971608a7655ea7630b6108634f9d827", 0xc5}, {&(0x7f0000000740)="dcdedcdfa1f1e2facd66abf550fd9b8d9190443d3b2e5255544f8addcdc144518b01d92fdbc12d1ee5ac06fea8b6d25b", 0x30}], 0x6, &(0x7f0000000a40)=[@dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x2c, 0x84, 0x1, {0x200, 0x2078, 0x8001, 0x1, 0x1, 0x158, 0x8001, 0x7, r3}}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x1}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xc}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x3f, 0x8200, 0x5, 0x1f, 0xfff, 0x1000, 0x3, r4}}], 0x94}, {&(0x7f0000000b00)=@in={0x2, 0x4e21, @rand_addr=0x3}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000b40)="84a71d01712dc9c2c2458034834af6dfdc87d872c60515b73e988aa175ed291484d694c83b026bded7d1a699f02e27d7e4c296b76781e3b3e985b32e4205fefcacd4216f7e5756e0cace0da9f71cd0b8dd534cc5c7d77e645034d452457b0741355683da2a06d37fda16aafc5458f9ab647bad0c3d4dff3ca6ac212718997eb1957db3209750cb533da4edebc41e43a1661b8938db5c7e2063bae0962a3254f62551b8374085cfc7e995db09d30c2c5f09990423072ccb2803144742", 0xbc}, {&(0x7f0000000c00)="5ebbb9b297f9e2aef2d6675bc1258d0756228f7366a5e415e6603ee0f826b51e1c49f222fc80defff4323926856022395e7f000b7baf778add5f243e2e35da2fd6ed86818c3700217f327890c1346d7edbd7654a74cb6f1f6156a2a62750c5db3942740526ca3d97818285765ed61b44aca79a38c930c3fb49c362039b810d6f261085ce9334c28532c184144a7f9a85e1beab3a68e153ac6b49e8edf8d3fc98e8f68bec3e704409eeaa9feb63", 0xad}, {&(0x7f0000000cc0)="83f0d869cf6d148fa637af9ba062d97a04cd6be5d6db37839337766d5dbca85b1271a590c65991fd76f1bd3638715497ba6e413df3ac1a7c1997ad73b80f30200800163b76dcba11706091f4087b880fd1b5e232649af9cd1eec08d219cb320099e191bff5af403885ed59a223971357b9504992bfc8ec1dc2036766c93aa23d2db329750fb0cb6ac415e745083882b988397f61776e066df86b077087d4d5eac1620718d5808afd330f812e67ad3d6789f74e9f514b67cbbf7341e0", 0xbc}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)="dbad7ab6b98348babca259f69d05f98aa9b5a6042d91acde8ac35cc47bbc068fc96c6eff504be17e6762c793df10dcbffb416566c83cda0e1c6e2e8e68227b1df278c57e645f", 0x46}], 0x5, &(0x7f0000000f80)=[@dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x14, 0x84, 0x0, {0x100000000000, 0x5, 0x6, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x8, 0x1, 0x9, 0x0, 0x1, 0x2, 0x6, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x8001, 0x6, 0x10000, r6}}, @init={0x14, 0x84, 0x0, {0x6, 0x1f, 0xca, 0xc608}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x9c, 0x20048845}, {&(0x7f0000001040)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001080)="7c1cb9afce6339ef0977dcf08c3b44beac86c206f62f7cb21fb222d8427e216224a09db33a6248afefdc807cfd2732e829b5b17fdd0836bbe9e79af3b0973566b7f2f08c874b02fe", 0x48}, {&(0x7f0000001100)="5754137e5a9bd2a7b0da94acfa6f7211d4b6b9e8575735edcba52e9c9cf7db47a4a201a71ea18d32ae782e5ba560bee7131cc347c22eb26180c1b04fc8ec28cb3646a026848f18ba58e3928884549d3eaa8417de01595ffe38d3fafd7de0a61ed2454fc7d89d01b305dad3dfadf8948bdb0a797ed4ae7563f03917f46b7e43c8f0729c9df63d24db3d690313bd82c1106370e5a616a0dc97aa113774bee04a551f3176806dd5a95f4f57e85861b1cb8007f8a921dd44c81aa7b36067941f41f388e6eacaa765da3c1269f007e92649ac9b7404e4f495083e468af3", 0xdb}, {&(0x7f00000016c0)="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", 0x1000}], 0x6, &(0x7f0000003c40)=ANY=[@ANYBLOB="1400000084000000c04a299cb69afc7a0600000000010001010800ffff10000000840000000600000001000000140056000084000000000000000001000400100008140000008400000000000000040000018b0003001c0000008400000008000000ff020000000000"], 0x68, 0x4000000}, {&(0x7f0000001440)=@in6={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000003780)=[{&(0x7f0000001480)="54462bb3b4f82f0954c1cdc20fcc32b76bae3ebe32c45ec64f01343bef227dc7c03e73336f21a2e383dd5fb85ae12b5caff4de80333ce1a175a1f9ad8bdb56769f3f12e02467a215bf46b1f4531ddbd258012ba5d8f0d571ce9e4b7d2ef05dbd1216e91fc878d41d2bdfd8f95b8342c04d908519b1af1111138546ae1b09a50aee94850d8c80f423e0fad5dae4e34c9810513e959f2f607b648b0c563428634e", 0xa0}, {&(0x7f0000001540)="05838360b51516bd6b0dc5c8e1ea0d0851b61e6919834da6f5a8f6db527918f81525590998df09", 0x27}, {&(0x7f0000001580)="8bbbcb57766a433ef6180f47b891e352e6a67f1d7e4833a5ed3ff167d2ff48ab829fcae600bafcad3661cb38719b0b8eee608e99380119a727c4321bbfda654c1ce1cb460519acbae71d795195a684c656fae988278e7ed85885d4326a3c72", 0x5f}, {&(0x7f00000036c0)="cf0e39db218c60d9a5e78d006c170835a2942093e5cd729284550222db797bce3124a48ba79fce981bde00d5127e7a882b34f55b4a7ced06ed1767d5d5ae67603cefee94f4bc11eafa51a6dc29ff0e5d26d39f90f6ff67d0463b866401fe820d941f7dc1adec20b430169796b3f8bf5433642b38cb9e647b81d2bc78da4da30c57d397b56f939fd8a2c9c2", 0x8b}, {&(0x7f0000001600)="3686619bd075b8de5454f8187584a3ad6a87083fedd663b5ac58dea4dfc3cdbbbadf81d054600a90112acac2a5c8a79964b64f4598585607e22070ef3c", 0x3d}, {&(0x7f0000001640)="9a5cd5a546d045c72e3c30907328c0217e332b73556e33b1fe072fa6578b2609825a32c2468f2d1bf872dbc0ef", 0x2d}], 0x6, &(0x7f0000003840)=[@dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x2}}, @init={0x14, 0x84, 0x0, {0x9, 0x6, 0x8, 0xf6b9}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x9, 0x8202, 0xc0, 0x40, 0x78, 0xa2, 0x1ea69170, r7}}], 0x70, 0x4000}, {&(0x7f00000038c0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003a00)=[{&(0x7f0000003900)="951d01c0cd441cd32b57dc64ed12710e36833af6443c6c56448a1626cad1fdb590aacc58b3675077e6ed0c1630e2e5dd91c348646e05a72a879728f318a211e5f8c5f83bb9e55e9802a3c89195c3641dec715ccea7c9fa22212d33a5bbeb78a9e6b37d0c66a4d0a55205ea05699a6e28ba52cf80f24ffa8cab0ec773dc214ea7e84ca9142c88afef6a30eee1e6ee8e9e05985f3769f4cf373c5d9b6eebcf2dfd4ac8587e34c3ef893638c03070953ec1764f382f9832eb519a62ee603594223c6a40c550fceb0de96309bc64eaead7e3dcdea58cba71fbe2e08ed95e363b73de857adfe1e0c0f4fdb61929", 0xeb}], 0x1, &(0x7f0000003ac0)=[@init={0x14, 0x84, 0x0, {0x6, 0x2, 0x3, 0x3}}, @authinfo={0x10, 0x84, 0x6, {0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x6, 0x8, 0x1, 0x8, 0x9, 0x1, 0x1, r8}}, @authinfo={0x10, 0x84, 0x6, {0x3ef}}], 0x60, 0x4}], 0x7, 0x800) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001680)={0x10, 0x1a, 0x1}, 0x10}], 0x1}, 0x0) 2018/05/20 03:50:21 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140), 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/05/20 03:50:21 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0x0) keyctl$assume_authority(0x10, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x501380, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000000000000ab0810400000000000000000000000a33fa130e3d8bcf600750200000000000000000100000000000000000000000000000000002224c6e3859e000000000000ef0b000000000000ff0f0000000000000017fd000000000000000000"]) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001300ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/05/20 03:50:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000180)="feddc42bbc8f91fbf56f8df659c00b6b1e481fefaeb54ae0873d90ca0060b30c138392e8ce7568a622d4e3e081b1820676e5687c81c0bcb949d5831b95f221981d96e49f544a4f936b1a113f76f9dcb20964b873bf4e50367d804b2dc96336b23dceb57ae5c5562e09262933084790dbb5e502ec78f616045bcb8f70422211b991db9af51da4c4e5bcd3da7b76d5ce0e70d1a1302db8a46cb236b963a05dac2395059871ef7262831d0b06b3b29a339588b3daefec83372942466a6de0a7180f434c6dfe20ea020494bdb08ad05cb8f70d56948fc12768fc44ab04bbd9c4bc587d2a34cbbd469ce267f6d8e778eb9af090eddcf219", 0xf5, 0x40, &(0x7f0000000000)={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9d6}, 0x1c) 2018/05/20 03:50:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0xc0, 0xf}}}, 0x1c) 2018/05/20 03:50:21 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x3) 2018/05/20 03:50:21 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x100) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'bridge_slave_0\x00', @ifru_data=&(0x7f0000000040)="eebe856f40e57b1b6147eb55dd0836ebe42c47fce68330b598c1e90d35bd5f44"}}) ioctl(r0, 0x40044104, &(0x7f0000001f64)) 2018/05/20 03:50:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:21 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x100001, 0xfffffffffffffd50) 2018/05/20 03:50:21 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/05/20 03:50:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) 2018/05/20 03:50:21 executing program 5: r0 = socket(0x1b, 0x6, 0x5) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000005d6b41628afdff417800677be82c9dc7c3fc10e360d5972483fbba0e41810077abc7a5e6a1b7853e62e742fa10ae5fa11b46e121465dcdbb659b0000000000000000"], 0x27) 2018/05/20 03:50:21 executing program 2: getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setfsuid(r0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = socket(0x9, 0x0, 0x6) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x3a4, 0xffffffff, 0x310, 0x0, 0x1e0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@broadcast=0xffffffff, @empty, 0xffffffff, 0xffffffff, 'irlan0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x73, 0x2, 0xa}, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x124, 0x0, {}, [@common=@unspec=@connlimit={0x3c, 'connlimit\x00', 0x1, {[0xff000000, 0x0, 0xffffff00, 0xffffffff], 0x9, 0x1, 0x6}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x7, 0x2}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x10c, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x81, 0x0, 0x2}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0x10, 0x0, 0x5f}}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) keyctl$read(0x7, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x2bf4ba0c18545328) ioctl$void(r2, 0x5451) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc) setfsuid(r1) 2018/05/20 03:50:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x112) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e23, 0x817e, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x5}, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x3, [0xffff, 0x4, 0x9, 0x6, 0x9, 0x8, 0x2, 0x100000001]}, 0x5c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000400), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x21, 0x102) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0)=0x1, 0x4) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000001c0)=""/154) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000380)=0xffffffffffff8000, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000300)=0xb) close(r0) r4 = gettid() syz_open_procfs(r4, &(0x7f0000000440)='net/igmp6\x00') 2018/05/20 03:50:21 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000718000/0x2000)=nil, 0x2000, 0x3) mprotect(&(0x7f00007aa000/0x3000)=nil, 0x3000, 0x8) 2018/05/20 03:50:21 executing program 0: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x2000000000000000, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) r1 = getpgrp(0xffffffffffffffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x7) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x80, 0x7, 0x2, 0x401, 0x0, 0x7c30b42f, 0x800, 0x8, 0x401, 0xb0d, 0xfbf, 0x7f, 0xffff, 0x1069, 0x0, 0x4, 0x81, 0xfffffffffffff001, 0x6, 0x2, 0x4, 0x3, 0xbc2000, 0x1, 0x6, 0x9, 0x0, 0xf6bf, 0x8116, 0xfffffffffffffffc, 0x2f, 0xffff, 0x3ff, 0x5, 0x0, 0x401, 0x0, 0x80000000, 0x4, @perf_config_ext={0x8d12, 0x7}, 0x108e0, 0x4, 0x9cb, 0x0, 0x10001, 0x8001, 0x80000000}, r1, 0x2, r3, 0x8) 2018/05/20 03:50:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:21 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)) 2018/05/20 03:50:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfec0000000000000}, 0x1c) 2018/05/20 03:50:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2d, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/20 03:50:22 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffff001, 0x400) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/237) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xffffffffffffff47) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/20 03:50:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000002c0)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000100)="0401000000c000ddb8460900ffb25bc202918207d9033780398d5375c5f73f2e5506dc5712e4af10026f8f6575efe5eb8f8b307756e195d9ff81eb1f04afc8d1ef6048cdcbecd9243f4eff1339257f48", 0x50, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/20 03:50:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:22 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') exit(0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x47) 2018/05/20 03:50:23 executing program 4: r0 = memfd_create(&(0x7f0000041000)="b8c0a9b7", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x5a, @time={0x77359400}, 0x0, {0xfffffffffffffffc, 0x5}}) 2018/05/20 03:50:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000000)=0x100001, 0x7fffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x200, 0x200}, 0x8) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x9) timer_create(0x0, &(0x7f0000000080)={0x0, 0x2b, 0x0, @thr={&(0x7f0000000200)="cd739e52b845a2ad87bd5c80980c16e7889dfa44b0d2b1adf5f7dd05e0406d3ab871407c6041d4e3530ecdcc16701e31f99f5221deba9e966b621d10739c6a97bc4ff91b8f9e89f3408e04cfeaa7e90e239b776357f79a5284786c0ae43773402e0075e1c8391f659df09cb61dc3a391deaf1ce632d0883b637dcca2", &(0x7f0000000280)="9c5c6d155384e83df85d64a48b8a2f2358d29c8d436baa416f6174206a050cb3fc1d06a4e514f5bb887816e2622eb96fe507d7dcc8f130525c3a1cdb3e6d8b47583f7aa9d886fb4fc536c2c48ad98cde76225a12fbbf3c9470fb400e9270b36cdd8fcf632357935d1f66a7abaae5ba20a1be3ba27641e1db8166fe9d6373408155607f246c61e29a64277c84bae500bb256a7a98c5a082f6a80894f1e50e78431406dfdad6b39768c5df32369705f3cc0ea440ed7a6b81ec143080a118382cb909"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r2) 2018/05/20 03:50:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfeffffff}, 0x1c) 2018/05/20 03:50:23 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x0, 0x6, 0x7, "c1d4bf80e45531a4e1729fbf6a8ae0eac9cf7e7f0c5aacc6a03830a80a5e8ca733492ad1aec894074f14473af5345f0435b6b363ce412c3e7d3971e8099278", 0x1d}, 0x58) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/20 03:50:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="24f900005e0007a224c01c002a7eae000000000016a9a09e7dc1c75dbab503b6a9c1362a8aec29441a62e90967e7f1d904e19fe5164bfcc5111c846a79c610da23edf2d1fb7d8290e51569430397ca68ea64cdd7949400ce60488a3eab5c6881c3602852b3973c594a9f83a49f540000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x100, 0x100) r4 = fcntl$getown(r0, 0x9) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000300)) ptrace$poke(0x4, r4, &(0x7f00000000c0), 0x3) 2018/05/20 03:50:23 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x48, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2040, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000100)=""/23) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x2, 0x3}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=@random={'user.', 'posix_acl_accesswlan1}\x00'}) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) umount2(&(0x7f0000000380)='../file0\x00', 0x0) 2018/05/20 03:50:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001680)={0x8000, 0x3, 0x1, 0x2, 0x1ff, 0xda, 0xa5f8, 0x9, 0x2, 0xfffffffff9b0b417}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)=0x1) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r1) sendmsg$nl_netfilter(r2, &(0x7f0000001640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001600)={&(0x7f0000000200)={0x13f4, 0x2, 0x8, 0x8, 0x70bd29, 0x25dfdbfd, {0x1, 0x0, 0x7}, [@generic="0b1a899b57d75f138fae54fdb680e041b02244a8b0c84fba2baffa84367f5580dfa66c534de2fca728fe14291f354b16584c91f18d0107ea04d9b3e751696a1585b77f91c7d32f6005645253fb", @typed={0x8, 0x19, @u32=0x6}, @generic="a1d6fe3044df20d557257fb7ba9807ba3a8c713b2232eba2977d737da644e165e1c749deb5cf7f9d5e0bba761ce13124356b7fd1391450bb5bdef527cf8c5a66356b78b46731a54a3147d3403eab58916bd01c0b7a9ef57cd1dee62fe01e0b2824c77169644a90d62bd5cc824ecc14984b9f55515521fcada755e9fc3cc6344bb3b8b9dd3ac85650d6502debc6e9ea8e63d059fd81108ff9f0eac2483a5427d79f144f1fec760f966a79be6780296765226308a2e2be41e014b7ac865189acf97a2ea94a6a9b12d52108f2a83d2ed3666cfa19c308d24f836ad834c96b4dc3d5ac044c3e", @generic="ad9b1cc99de2479820b20d9d48ba5729e771c5ae7befb2e9b840e82e90fc4739a481ee44198c529ce220123d039b29c0b97c7b9d8a7c39c85f3389088d4a473e899b997044e51801084faf2a0021a4781548e80de611b5c007e6872ab039c068a266d5cd1a27ae432afbcb412f1aebba4ad69a08df9bea1d712785a3a70ed08b5ec3c6d53ba61510f08c14eea2e369496427ad2276771566112b4cab6c5849245c6e0b35ec21693b", @typed={0x1004, 0x40, @binary="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@generic="0568fc6bb2e21f99f0a9c2a3fb2e6117747bf01a56721be40a71b4b4fec98003ae5bf86c45c6784e114b529434b55e338b3a85293e62cf215c0219f3d9b5dd0ca35c85b719f45da3aa127e1ae5ae05a6a6e11cd88130efd48ebb45fa2d55871c38c053629a164dc48d9810762a97dd9b531d6a0576fbce044aa918a5d2e257b2bb872cac4f315da72858071488", @nested={0xcc, 0x3, [@generic="df9bccfb91ddac4f665e962a99fba352df75bd196eaf86bf701d4631e566210346214b7455bfa05cc37ebe3c87fc4218af1180e62e7e0427fb7411a264b6870e55a38bf20ae8e8e79906d1aeeeecf2a6dc27b4520c90b8e37f21983e1bcbda52980f319ed6c8f6192d83e77e13ace84f8011b704ab24af5ea1fe73e7fd60c5c3cf1c84c7069e3eb9a1f8be2ae446a1533004e89f376dc0b85695d20521714201704cefcb3f232ddc37b5ee717277995018c64d2219c5995263a8e6941e3f857511a8d6bb8e4996c8"]}, @typed={0x8, 0x10, @ipv4=@loopback=0x7f000001}, @generic="564bf3005421f4e65539a8cf255e7eb384f8cf9df76bdddec1b02de3f214e9786fba1858e7e461473cacac1ce80f46d24bfbc37b154d9ffb68f0f599759637f9f7bffe7dde588f367f6613a57c761c9bdd99f51e67d4a5709ab1166c70ced416052d7268e9efa271a688df535f7405f136d64c2ff049bf9200cf862bfd4517573af279fbd05828469ad458531950113a13117915de494e"]}, 0x13f4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000051) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x1}, {0x8, 0x100000001}, {0xc, 0x9}, {0xa7f66d1183b51302, 0x5}], 0x4) [ 623.010640] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/20 03:50:23 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='\x00\x00\x00\x00\x00') r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x4) 2018/05/20 03:50:23 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000040)={0x2, 0xfffffffffffffffc, @loopback=0x7f000001}, 0xffffff7c) 2018/05/20 03:50:23 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x20000, 0x0) 2018/05/20 03:50:23 executing program 5: syz_emit_ethernet(0x2b, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="7ec87187d7fd", [{[{0x9100, 0x4, 0x3, 0x2}], {0x8100, 0x6e00, 0x5, 0x2}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "a2", "a34021", 0x0, "bd7c0cb813a726de4ab36b6432"}}}}}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x242, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/20 03:50:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xe8030000}, 0x1c) 2018/05/20 03:50:23 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0xf002, 0x8000}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xe11}, 0xfffffffffffffffb, [0x2, 0x5f, 0x8, 0xfffffffffffff000, 0x9f, 0x2b, 0x80000000, 0x7]}, 0x5c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(sha256-ssse3,cbc(blowfish)))\x00'}, 0x58) 2018/05/20 03:50:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffdfffc, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x87c7}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x90600, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/05/20 03:50:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:23 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000000)='team_slave_0\x00', 0x10) 2018/05/20 03:50:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x2) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/20 03:50:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10000) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) close(r1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x7fffffff, 0x7, 0x8001, 0x4, 0x0, 0x622e, 0x9, 0xa87, 0x81, 0xc0, 0xfff, 0x3}) 2018/05/20 03:50:23 executing program 7: r0 = socket(0x10, 0x5, 0x10000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000094b900004000000000800000000038001200000000000002000000000000000035f92cecd96acc4200000000000000000000000000000000000000000000000000000000004c"], 0x62) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d5dbe1746fd84168b6ef37b32"}) 2018/05/20 03:50:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xa00}, 0x1c) 2018/05/20 03:50:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x8000, 0x8, "fef0b35fb2d39700"}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x6, 0xb000}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x13, &(0x7f0000000100)=@req3, 0x1c) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) pread64(r1, &(0x7f0000000140)=""/138, 0x8a, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000240)=0x80) 2018/05/20 03:50:23 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = memfd_create(&(0x7f0000000000)="247070703070707031b36370757365746c6f2d2b8f00", 0x0) getdents64(r0, &(0x7f0000000040)=""/160, 0xa0) 2018/05/20 03:50:23 executing program 6: io_setup(0x8, &(0x7f0000000100)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup3(r1, r2, 0x80000) pipe(&(0x7f0000000240)={0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000280), 0x0, 0xffffffff00000000}]) 2018/05/20 03:50:23 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x21) r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10040) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000280)={0x8837, 0xc2, 0x1, 0xef, &(0x7f00000000c0)=""/239, 0x18, &(0x7f00000001c0)=""/24, 0x54, &(0x7f0000000200)=""/84}) perf_event_open(&(0x7f000000a000)={0x2, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 623.489293] rpcbind: RPC call returned error 22 [ 623.505634] rpcbind: RPC call returned error 22 2018/05/20 03:50:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/05/20 03:50:24 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000001280)=""/178, 0xb2}], 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) pause() setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) pread64(r3, &(0x7f0000000100)=""/34, 0x22, 0x0) 2018/05/20 03:50:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:24 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x1}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) 2018/05/20 03:50:24 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) pselect6(0x40, &(0x7f0000000040)={0x8000, 0x0, 0xfffffffffffffff9, 0x24, 0x40, 0x80, 0x8, 0x10000}, &(0x7f0000000080)={0x7105, 0x4, 0xda, 0x7, 0x9, 0x7, 0x101, 0x1f}, &(0x7f00000001c0)={0x3f, 0x1, 0x2, 0x40, 0x2, 0x7, 0x10000, 0x1}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0xfff}, 0x8}) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/143) r1 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x4) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000380)={0x8, 0x1ff, 0xa1, &(0x7f00000002c0)="f21259aefd8ec1e250f5f035cc93da78d32833fc5bdd9c5f7dcf9431fd8966f2d2b8649dd4ddd610bb6680a100512fcf62f6f57ac557ca5bbcfd813f9e09df7768f5475325540014ec6a0ab5a74124996eca0d24efe48c1e657a46f694f6fe715bd1d30d894c950fbb5cda22df83e30cd4d4916f39420a0930d473d45fc416a3dd24829a5992f207ceaecb01bc9123a2c94d44fbba20e6e0199b8377805dacc5eb"}) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/20 03:50:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x80fe}, 0x1c) 2018/05/20 03:50:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500041c0015f9fae6acbedb730963af641f5ada0000000000907800000000e000000211009078000000008ad873d0283e029bc053fcf7228dd4ec6beb23b1a73b7b8cd4fd3d5b4ed1978d88772746ef985760a536a0043daaa848d2e37b9f123b4a4534ba68055df8a5f7c943e567bae696c6199a0867fab6e7068f86fe09ef768189ec64cd63dbea56c6a82ddfe540c2717ebfb743a912"], &(0x7f0000000080)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$lock(r0, 0x6, &(0x7f00000001c0)={0x3, 0x1, 0x8, 0x1, r1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0x101000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x10000) 2018/05/20 03:50:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa0016aa001b207f5c5eeb43054500001c0000000000004138ac1414bbac1414bb00009078ac14"], &(0x7f0000000080)) 2018/05/20 03:50:24 executing program 0: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000200) r0 = epoll_create(0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x2000}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'veth0_to_bridge\x00', r3}) setsockopt$packet_tx_ring(r2, 0x107, 0xe, &(0x7f0000000100)=@req3, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) 2018/05/20 03:50:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x300000000000000}, 0x1c) 2018/05/20 03:50:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x20, 0x9, 0x6, 0x10000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x2, 0x4, 0x0, r1}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x7d, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/05/20 03:50:24 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20040, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2a, 0x18080) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400596430734500001c000000000011907800000000e00000010000780000000000"], 0x0) 2018/05/20 03:50:24 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="eb00001bf120352afa01510bdf53ccbe8e8e9f48098b41bd772f969dca0774f1b3dfd76b2eeb108c74c5c221819e415842384029cd74e376c66dbb37f2919d17a8f3fd2255f3d9f3252df7ac4abff68c5d05da6756649b32cd1b95b77da871343152c234b49b13ee5f59ca341ee8ff10e7b9a4c85ad53b4214b5b78042bddfd1e8aad12efdef31b8b6e4616c61cfdd05614ebc258d8a44e7a5b11aaf1840e4dceb69401442441058f49bac85b97d6ed72b298a8b77bd5fde39cbbbc46e74c35e2c75ceed062ed054f423e85ec84473391ace5f616a0d9c8b543b73535735f9d07850a9c0012d80f10d4b54c0c0a6ac"], &(0x7f0000000380)=0xf3) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r1, 0x100000000}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)={0x4, 0x3, [{0x7e, 0x0, 0x4}, {0xffff, 0x0, 0x92f}, {0x6, 0x0, 0x800}, {0x100}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000400)={{0x100000001, 0x0, 0xe7a, 0xfffffffffffffffb, "c64bf28b3c8027623e082c840ed323257e553ba5c10b9443811b6fedc296ad0f5b41324c164ed4f43266723b", 0x7}, 0xe2de, [0x7fffffff, 0xfff, 0x8, 0x7b, 0x40, 0x6, 0xf88, 0x5, 0x80, 0x5, 0x0, 0xb2, 0x8, 0x4, 0x7ca, 0x43, 0xb1, 0xc27, 0x1, 0x8, 0x1, 0x6, 0x90a4, 0x89, 0x1, 0x197b, 0x100, 0x80000000, 0x12, 0x6, 0x6, 0x8, 0xa77, 0x1, 0x4, 0x10000, 0x3ff, 0x81, 0x4, 0x0, 0x7ff, 0x2, 0x81, 0x7f, 0x6f08, 0xc882, 0x7ff, 0xffff, 0x1, 0x47f5, 0xd7, 0x0, 0x934, 0x3a6b, 0x7, 0x81b, 0x4, 0xffffffff, 0x8, 0x3, 0x7f, 0x6, 0xa8, 0x98aa, 0x3, 0x7, 0x0, 0x400, 0x7fffffff, 0x3, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x4, 0x6, 0x5, 0x6, 0x2, 0x1, 0x17, 0x4, 0x2, 0x1, 0x9, 0x401, 0x100000001, 0x7, 0xa8b, 0xce, 0x6, 0x7, 0x8, 0x4, 0x100000001, 0xfffffffffffffff9, 0x101, 0x80, 0x200, 0x9, 0x3, 0x7f, 0x8, 0x0, 0x5, 0x7, 0xe2, 0x0, 0x0, 0xffffffff, 0x8, 0x9eeb, 0x1, 0xd394, 0x3, 0x4, 0x6, 0x401, 0x1, 0x140000, 0x456, 0x9, 0x61e3, 0x5, 0x81, 0x0, 0x5, 0x6, 0x9]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket$inet6(0xa, 0x801, 0xdb3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000011000034d564b03fe8fd3e4646a98a363f38d9f8babee874e8306d4a580c03c77960da8796c95ecee5ae3f0d2c37d0568b7653d8336931ced3cd3fcf687b169a8357c6aab4a20a5b00ed76b2d60d629583c5887832efb7fd08f5a11fea0cd6f8a5c4f71058122c0b626092a6d299d9233a9472143130a7930795767b4ad6299"]) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/20 03:50:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setreuid(r1, r2) 2018/05/20 03:50:24 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/20 03:50:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x2, 0x4e20, @rand_addr=0x1}}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000580)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f00000004c0)={0x7, 0x70, 0x7, 0x1, 0x80, 0x3ff, 0x0, 0x3, 0x20000, 0x3, 0x9, 0x2, 0x9, 0x8, 0x8, 0x20, 0x4, 0x0, 0x0, 0x43d, 0x7fff, 0x1, 0x6, 0x100000001, 0x0, 0x2, 0x0, 0x80000001, 0x3, 0xf7, 0x8000000000000, 0x1, 0x5, 0x10000000000, 0x6, 0x95fc, 0x258c, 0x123, 0x0, 0x7, 0x3, @perf_config_ext={0x3, 0x10000}, 0x1620, 0x8, 0x5, 0x5, 0x7, 0x9, 0xd51}, r1, 0x0, r0, 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x5, 0xc2, "6482f32951f8d900b636a2f4c7256d790c383c936477fca25ff36847d5696aff006f7e7a08bfd436e12a3a3d6bf58a78d6ee4cfb3fac3e86ca22cf3eb18cc6ae69d1ee5bd582fd876430036c457bc954087cb11e2b88e0fea1dfc6d7d709e76a743300a45f9e85843e3f291e60d369b042b5026e6e1663f5145168e561621527e37b7a2877167c8fa5325e3207513ca36cbf13a36670fbeb5eff88c2ba2a5f8dfc521d7d4026fa953c055f19d7cc7c3e1eae23f47dfc48c4a2b5370aafb0a42de3c3"}) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @broadcast}, &(0x7f0000000240)=0xc) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x5, 0x4e21, 0x7, 0xa, 0xa0, 0xa0, 0x3f, r3, r4}, {0x39ee, 0x7, 0x3, 0x3, 0x0, 0x9, 0x1000, 0x81}, {0x4c, 0x4, 0x80, 0x1934}, 0x20, 0x6e6bbe, 0x2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3507, 0x4, 0x2, 0x81, 0x9, 0x6a40, 0x8}}, 0xe8) 2018/05/20 03:50:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x101800) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x20000) sendmmsg$nfc_llcp(r1, &(0x7f0000000580)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0xaadf22244c6755ab, 0x4, 0x1, "8f60f7cd356eaaa5f9c05bfebb0209f72be62b9081ce51e2b6407c1d25c2630ebc78cf6342fc8922d542c3dd395dc44a71f092f19a093ebb77f9fa73fd9cd8", 0x18}, 0x58, &(0x7f0000000180)=[{&(0x7f0000000100)="040f70550a83592d40ebb273ec016e4c33ba12cd22a7f9e74c61ad32f4bbd5a7ef5de20f2a90b5405dd6c7f50cb1962b6d011ae02422232baf59a535544460748918d1730c2fd0e3904e4a7a5d", 0x4d}], 0x1, &(0x7f00000001c0)={0x24, 0x10d, 0x1, "b708b98f3c923d595eb03236cab2ba2fb62cb55b88"}, 0x24, 0x44}, {&(0x7f0000000200)={0x27, 0x0, 0x0, 0x7, 0x4, 0x4c0, "c009859ff94671be066f60e8104e1526692c15237f621744c5ff1331e3193eb3c79c29924ed4bb21926f1926c50012cfc969af4c82f9ef4e8c935fccb63b24", 0x1e}, 0x58, &(0x7f0000000500)=[{&(0x7f0000000280)="69bac679818545361e0b74bcb8a2ba137c9e667919ed2517731ae75fcfad73f1fe520a71d294497ed6ce9ef4abcfa44a5ca2406fa4", 0x35}, {&(0x7f00000002c0)="7642fb0a5a44dbb1f84cb8d54c9a9770ef295a88a8c57e", 0x17}, {&(0x7f0000000300)="82fab4d9fd414fe793fa58ce4c53210bfd0564044c54204095e9bcd8b785369c536139de742bb6783c6a0c983e70dd2c8202078866f35c89fec6c6118166d14228388e8cad2807eb87f7041c20", 0x4d}, {&(0x7f0000000380)="79230a71d1cca101df448a803844c98a8a2ad7154a8a6448eaf467de69c09aa731f723e47e2d7b24", 0x28}, {&(0x7f00000003c0)="9531c23c30e9991fc328a66016cad715178b6d065b4274970a57bc2b18be5d37a151b12c6a9727c2f35e69e63d460ee554831edafbbb76409c74c95bd261bf5e430a08aa79bec35ea890af3dd7710d94b1d0d53248bacde0d15d4d36b272c9086668874dd9d13347696eaf3074e0bc5a0c3b2d54a29ddab907473a3000f4d3784bf33640706b32c79d9a8c8d16b496b18c68442094e194490b1c8a1cc01e89445844cabedf44bc153bc1dcfd47c81edc6d", 0xb1}, {&(0x7f0000000480)="890298a7036daf3eede481c1fc96974d83f0e3ca2ef04f3b4279c07f30f7ad12732f98c5fefde07eea9037317b3d3862f3e737342ab936ded2e681260267b62f92eaffdece8b4b9f635cd8551ac54b6fb80a1405b06e5dc5d8b03e3f86d7aa467944ea78d6b2008105", 0x69}], 0x6, &(0x7f0000000540)={0x20, 0x110, 0x5, "9dfc22a118550da498c6dce167de1b3c8e"}, 0x20, 0x4}], 0x2, 0xc800) 2018/05/20 03:50:25 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x100000001d, &(0x7f0000000000)=0x3, 0xfe4b) recvfrom$inet6(r0, &(0x7f0000e89f47)=""/185, 0xffffffffffffff3f, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/20 03:50:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x200000000000000}, 0x1c) 2018/05/20 03:50:25 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000740)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "2a30b1", "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"}}, 0x3be) 2018/05/20 03:50:25 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x24000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xc520, 0x4) r1 = socket(0xffffffffffffffff, 0x80000, 0x1000000002) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x100000000, 0x3f, 0x1, 0xfffffffffffffeff, 0x8000, 0x54, 0x80b9}, 0xfff2) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000140)=""/112, &(0x7f00000001c0)=0x70) ioctl(r0, 0x180000000, &(0x7f0000000200)="9e77cae71b6871c2bdcea521f44a9b31065bc23bb8cd4b7e12967db2d4769dbd") open(&(0x7f0000000240)='./file0\x00', 0x0, 0x8) 2018/05/20 03:50:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x1c1, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/05/20 03:50:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10002000003) set_thread_area(&(0x7f0000000000)={0x0, 0x0, 0x5000, 0x6, 0x97, 0x65a, 0x3, 0xffffffff, 0x7, 0xdf9}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/05/20 03:50:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:25 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x80000, 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r3 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) pwrite64(r3, &(0x7f00000001c0)="31f8b65b09fa63a2608f33af4343a9250a58be2743f1296d19d4fd7554a4f59f7d6b3bc6f8a5d5ed8e171c11d24cd3a1264821e7daa85e32af85357741d792a32cb7147731d0430f1fad947146c59fed7a61b4382d4df44944dc5435045ac3bd07f0dc2834e9", 0x66, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) 2018/05/20 03:50:25 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000009500000000000000"], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000880)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000300)={0x2, 0x6, 0x32f, 0x0, 0x8}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000003c0)=0xbb22) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48, 0x800) recvmsg$netrom(r4, &(0x7f0000000840)={&(0x7f0000000240)=@full={{0x3, {"ce66fc747f56e1"}, 0x7f}, [{"9fc42fc3254cf5"}, {"17ac63dfdca1dd"}, {"f4b903890676fc"}, {"cda44def81354e"}, {"37404be7428483"}, {"bd34e0ffd6ee10"}, {"15c3c6dee45066"}, {"5f239087e1203e"}]}, 0x48, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x4000}, 0x2002) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) keyctl$update(0x2, r5, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'poly1305-simd\x00'}}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000400)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/20 03:50:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001440)="8752f37101b73e015b3f6dbd9314b750e05cf2310be4e57db1712a3e6767fc7b0bfe123c5f2176fc", 0x28}, {&(0x7f0000001540)="7999c1a50654418e6c988c4e0474344d90f3c818806d71b23b959d2c36bac144676858f40b0d03989e444a031dcc6c2d07eab7052499fe7589e6a4df7d80a487615e3fb5e805132b3f09e437ff78eff08446e8", 0x53}], 0x2, &(0x7f0000000180)}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001240)={0x0, @multicast1}, &(0x7f0000001280)=0xc) sendto$packet(r1, &(0x7f0000000240)="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", 0x1000, 0x884, &(0x7f00000012c0)={0x11, 0xff, r2, 0x1, 0x8451, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x14) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001380)={[{0x2000000000, 0x8000800000000000, 0x1000, 0xff, 0x7, 0x3, 0x7, 0xfffffffffffffffd, 0x2, 0x6, 0xffff}, {0x0, 0x7fff, 0x0, 0x5, 0x400, 0x6, 0x1000, 0x0, 0x7f, 0x3, 0x2, 0x100000000, 0x7}, {0xfffffffffffffffb, 0xff, 0x3, 0x80, 0x800, 0x5, 0x4, 0x7, 0x7f, 0x2, 0x80, 0x8000}], 0x4}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001300)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip_vti0\x00'}) recvmmsg(0xffffffffffffffff, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) r3 = socket$inet(0x2, 0x5, 0x5) r4 = syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x5, 0x4000) connect$inet6(r4, &(0x7f0000001480)={0xa, 0x4e24, 0xc, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/05/20 03:50:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x1000000}, 0x1c) 2018/05/20 03:50:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfc000000}, 0x1c) 2018/05/20 03:50:25 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x400000) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0xb0000) keyctl$session_to_parent(0x12) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, {0x8, 0x94b, 0xfffffffffffff7ef, 0x1, 0x1, 0x5}, 0x3, 0xd8d}, 0xe) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000002c0)={'HL\x00'}, &(0x7f0000000300)=0x1e) rt_sigsuspend(&(0x7f00009b2000)={0x9}, 0xfd55) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0xcdad, &(0x7f00000001c0)=0x2) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x7a411faa, 0x7, 0x3, 0x637]}) connect(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x2, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3000000}}}, 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) 2018/05/20 03:50:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x50}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) [ 626.227156] binder: 8861 RLIMIT_NICE not set [ 626.347593] binder: 8801:8861 unknown command 536907575 [ 626.353184] binder: 8864 RLIMIT_NICE not set [ 626.358125] binder: 8801:8861 ioctl c0306201 20000000 returned -22 2018/05/20 03:50:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x1, 0x9, 0x9, 0x1d}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x80000000, 0x9, 0x8, 0xc8, 0x400, 0x9, 0x7a0a, 0xfffffffffffffffe, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x0, 0x7ff}, &(0x7f0000000200)=0x8) 2018/05/20 03:50:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004520, &(0x7f0000000080)) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, r1) 2018/05/20 03:50:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100), 0x4) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000000040)=""/4, &(0x7f00000000c0)=0x4) 2018/05/20 03:50:29 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffffffff0001, 0x404000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x3, 0x1, 0x1, 0x2, 0x101}, 0xc) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast1, @broadcast}, &(0x7f00000001c0)=0x5) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000008061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000240)=0xd35) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/20 03:50:29 executing program 0: io_setup(0x3, &(0x7f0000003140)=0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0x3d, 0x200, 0x7, "d6788152fa967b7b9cc421b5b7faa51f3538b557875b66f0b6c82b13f2c517daaa7abe258a23b12e5926d29ddbb7e32521f330bd5601ca7671f65129fd"}) io_setup(0x5989, &(0x7f0000000000)) io_submit(r0, 0x1, &(0x7f00000036c0)=[&(0x7f00000031c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000003180)}]) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0xa5}) 2018/05/20 03:50:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfec0}, 0x1c) 2018/05/20 03:50:29 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/20 03:50:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfc}, 0x1c) [ 629.497590] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 629.505092] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/20 03:50:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, {0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffe0}, 0xef}, 0x5, [0x8, 0x3, 0x100, 0x0, 0x0, 0x6, 0x80000000, 0x7]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@getspdinfo={0x38, 0x25, 0x711, 0x0, 0x0, 0x0, [@lifetime_val={0x24, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) 2018/05/20 03:50:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:29 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001080)=@listen={0x7, 0x8, 0xfa00, {r1, 0x7fffffff}}, 0x21a) r2 = syz_open_dev$sndmidi(&(0x7f00000010c0)='/dev/snd/midiC#D#\x00', 0x0, 0x301002) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000001100)={0x10000, 0x3, 0x1e14}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400, 0x404002) ioctl$sock_netdev_private(r3, 0x89f2, &(0x7f0000000080)="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") 2018/05/20 03:50:29 executing program 6: r0 = getpid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x48800, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x9, 0xce, 0x9, 0x7fffffff, 0x5}) setpriority(0x2, r1, 0x7) r3 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r4 = getpgrp(r1) sched_setparam(r4, &(0x7f0000000100)=0x8000) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000140)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/05/20 03:50:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="047d7d3d54f483dfe18472fb7b69a1a8883090fdbbe7ea0adff80bb305ed486518ac7ecedd09510320ab28a8b557d60807fc907e0c542ad8d30eb13d304c9367b1cd1d8fcaff87491a7542fdc0077259c626dc3df39dddc3bc23709dca64fad20970fc6bbccafb1102841928c8704d6f8bbff04657a44cdcd1ab5774e07ac260658756f3393d78b46b34b35f5c5b4510850f92e3293de03e770e3009d8da3380d6efde4cc7543c7cef50d976a7102f4773f3b15888a20588b9215c84", 0xbc}, {&(0x7f0000000180)="eb7e32c1575b532cdb04a88c61401f641fb18c0988dc6b01ffc9cddbc47f3a0dbc17ba472b3c063bfebf997abc1ec1405e81d49711c9b42bd99f88007be4f98315b96b2e140282e6", 0x48}, {&(0x7f0000000200)="dde51cafd532ec4aefc30e1e3aa8f25f198b58c134c5f621757d33d065304d257011f1c20f0ee8ac07793cb17e204cfa282a04e7cff948ff7520d08ef361f81f78507aec0429f169553fe439a19d4c5aeb40be63e59bb0d18b76ab11b534757066e8da8414fc343de1281d90dc03909afe7de6ce60f6be42b9cf9c447b5bff0f9ad89b339c1564f2e368c440c6eca5628d24d426f021d860d038e66fa263b5ab6a4a1ab5beedce68bb65ad617fba7b538cae8f472b6f9782887b5c7123a3771a47e07fe6648f808185ebb81b1389661809f5758eec69eb3263f148368677fdd1c174c0b67c87b9f1c0283c98f75d28e7e2e08fe24f2ae5c5", 0xf8}, 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{&(0x7f0000001800)="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0x1000}], 0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) [ 629.570307] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 629.577748] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 629.582923] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/20 03:50:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000003000), &(0x7f0000000100)=0x6e) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x0, 0x0, 0x200, 0x3, 0xffffffffffffffff, 0xfff}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000280)=@can={{0x4, 0xfffffffffffffff8, 0x100000000, 0xf3}, 0x1, 0x1, 0x0, 0x0, "fbc66cb26f5c36d6"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x80) tee(r0, r0, 0x4, 0x8) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x8000000000000, 0xffc) 2018/05/20 03:50:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1ff}, 0x8) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x33, &(0x7f0000000700), 0x4) 2018/05/20 03:50:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x58b}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180), 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000001, 0x400) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) 2018/05/20 03:50:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x59d440, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x1) 2018/05/20 03:50:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setfsuid(r1) shutdown(r0, 0x1) socketpair(0xa, 0x800, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) 2018/05/20 03:50:30 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl(r0, 0x0, &(0x7f0000001f64)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0xab9) 2018/05/20 03:50:30 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '}\x00'}, &(0x7f0000000080)="73656c662ce200", 0x7, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r1) 2018/05/20 03:50:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x2000000}, 0x1c) 2018/05/20 03:50:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) flock(r0, 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 03:50:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/05/20 03:50:30 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="3ccb9258f193608d29877c0f9b35ed992ee114fc52c913fa5ba16cf55a68070a466abda37ffa590687f27c6c63a6a6e17cbcff966d60248ef6843dbfebd6c9a4c026d54d98af4c6fcbd7149132901fc206df0d38a9e3d59186cc1be1d95bf29eb313027bd089c6246fb47e95d03752ac626234acb2a67f2f6a1c22b74c84674cc3549b42a160b76737d25b03f0b5ba29e9eb2145326fc0faf7b1bcfbfa27046606b627ece5611a956e62e51b61a24a911f1d0bb1ba91e848b92203c0280ce91f7cf7bd2906a66447bec743", 0xcb}, {&(0x7f0000000400)="dc7bff718ef8b95d933a09d1170cf86bff4779192c315b1237fa4fec10fa01dbcf644e7e7cd371c85fdfae5d08b4d5351e027541c4d05fa98f902438be430c89aa228facac2e2d129344c9b4c4865f228d0625d52de25d025e0aa9dd3b28043d29691ba37ec93b28fa73a4", 0x6b}, {&(0x7f0000000280)="e022aaa477020898ce5c2be10c9053a2b4adb2d57596ef2198eee7d3c50846f85c624d1d1c1f5b515bf3e13d07f0c821e9eaf0c0d2683072e3933a4f9a472241ee43f9ac5c450258b340598fbeb024f5d4e48e7d50841cb5a0b8dbb9f9786a0fcbaa5e50091472c6df88757eabfdb25ee4deb210b2b7386a93e4a59744b6284b595a7a96f0c191b9987dcecef255d01413133a3e2c40a8e21b56590c8fb82d49099819e0b41217b2e3a2d638a811f3de858da407e79551b3c52a78244e6e7e93fe0a125b2c916cfca1add26f5ffbe941201ad84b6ab56d12f19d021d8dd782dcf87aa617", 0xe4}, {&(0x7f0000001900)="1ddb29d69e4ce6dcc95283bf0763768b4dd1b37223072049f51683f1197760abfae1e824e51fa4188b3cedc0a8e67552cad5c909bb988cd28c68177c824860ee8fc207f8973bb74a00704eadbcf438629135174352f8ca18d3ee16638d945622399eae51e9a08ed90201ef21a17e1eb53462b4bfba582110abf10239672729c44f7ea0fe3a7d120ff380fe886b4b1032cacd3fbd39a4ae65cb3be5636d6cbcb36aa7e12a92cd425324c5654a234dfe5c71f2cb5f97a18aef944424bdb71173c78b894cf94ed30a9efd39f715129633a0c2b0da80b4a86eee4b789fab8b92babcd164ae5fad5ced4baf0000000000000000", 0xf1}, {&(0x7f0000000480)="5b3fbbb7191dec014927c16ae6ac2a3bf84467654c9ec6d664572216ee8016958769d856b7f3d54beebf4fdd90b87e2cc6a91e570d59f0185ec07dc6de28ce52b083c5ce01213f1123deab5cb7179a3573984cbdc490cf75a127605d4c5d90af8b1dc71114b316222a859e608d77e2ce500cc69e169eba3a546dbc146e979c293e5d0039ff0619c159f660a29671d05e1a02ad0e7157e90f67942fee113244e0e90c2d306fbcace1ee1b569c6e", 0xad}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="dc000000ff0100007004000020b308b3def458eadad6ee1244acd706bedae2fe235246d75adde826a6a535fc0077b18aded75733ab4957e77c64ddc16d94be94e5fea78e8c90665fa758df5d4542d048e3082abf28f59d1d7e0447f57b2a3110882d31003c87540213c9c8819504d3209295a75ef0450b342ea064b96bc012ea49967862eff6a7e42e437da9a5ebf78cd6a057fb2abaed0f32dac97c2520e3c1b742425aea6e4861c9c908383790262340a1894a1cb8a3527b2887664dd803a3db6736d6298dfb29ae5e2b55f1572c0f942d21ac53cbcd670e4f00007800000000000000058000003f6cb36c6c3bd91ab38f7f9ada6e664e3634e15093abce63316c1cbf32c4a47929d3a09ddfaffc2fd5fed6cd0e6af70a284825e1ceee115bb4092bec7da3aad37a64c715469bf8a73cf9973385070591b2fff9d298a76e6427a176da5d78556d285c66dbfd63652db8a50000f000000017010000ffffff7f3d43cbb1fe83b38ae95451f638f141436a9219c9298e827bf99198de12449657ee8639a7789bab1ce2a1acc34fa93268987acb02f4b2adf971f81798649530a7e3283537a6b45d3a4fb7a887a738beaa8725bbe0d8fcdfa4448c82acd92f0ef405007c9ff672c20678eea13ecf91d391bd0fd0262ebb97b0b32595796a8ce12d8bf1ff0faf39698445806dd091ab8fdca23144d52d033a034d17b8159c23ca07a1ae7266715310694f0f8daf94813fe04237ec2a4381cfd654ee29178a601880adff08f67314758748bf65c63cb6bd7df82d6f5ced0931063ffca0331dfb39e6a5b60000ac0000000f01000006000000102b1679917a92581033863f6770c4c5cac72a70432ba1f37e44136b6de4d43f1fa5d9b15df6d365dd780c74c42a40097c9d1949296dfbc84ce0c852536e8105b9e9cb54eefdea315672024f8deb03aacc0e0f29050e8a97d9b05588fe897ef80ced1004286b058089bc88fa77ac46a4253c069f0350ecf1602910a58114d6aeedf8d6769a0550bf88086a646834ad72fe32374a29cfe21077521013a21c3c5d0c1000000b010000070000007f703a5adfc4855958c7512897e4467d5d3885017665edd33fd93f988ab1f49ab46bc830020faac7469010efce1ee906ac7e7b254139bf43d59e573505074196339b8a322e4a053d3f078b7075b14426e0a93c0de7896774bfbf6a8ad5e5455d82e3a5cea3f0a3d7e5ddc3e7ae1843f72ab890446463a97727a0182978c08caf0b75952cfa20ed94eb0d1200ff515a1bb6483f8f071ec33812f1666693fbd1e7cee3066d7ad7529139b9159e600bb4ea57bcb6476a86c9717556beb47bf68deeba502fc94a23ef2a53cfd969893413a6dc4c6ee437e669a798b9cd797a74db23a13e5f271a4544e65caf417deb6aa4ea0b112b8357a566cab1162bc494be71c3092a3b81d28e41b2880c6883abfac0297828f7e1929e6e0d7f13a8292476898b09dfe45f30855af2d4bb78350b4db76c8855a997c2d6a167d617b73eab65cf9c2c42f8e6b122664a35d4ae066f6e8c8716a06c1cddbe26a76e84ddb874b0b5923d99bed830b19008233226dbdee54e946c0f933a50e2d1e60fd10707697eee98e553cf1ba57de3577630968c3eed48d56e703cd1e3b79ee5c15a69000930589a18577c5c8a410468ef0d46b1d18117665668a5a77da6eecb22b44b6eaf9391f351c8807c1232b03ab5a0f8b232c00af85b9e256fe8f0fda0884aa33e460140886b078c7761d4ffb2d006b595c65a3d2e7710bf65e0031098d45a9973d45e6df478f715d65065b48fd0c0a1c39d4513f9c192a9338dbf9e46dbf311e80c6882baa1256e9c07cfa40e11cf009a8a4e872e0c1eb6934c285bd08dd90b37be13b71cd4bc031c95f40eec91a6f9c8b6fd75e23f487f568080823d7a12cb4b8c492f0cf851fa4be163187f6fc0ac749dba2d13cac39a353e1d85d0e163cab08dd380030034409649faaa17771fc1d62652859a166078105564c0b9f6ce659c9480847c71f9a36a1ce9f5dded4dcbdfb24e573943546463e6f2b5c42859971b9616df9a4afc374898217ed3a8e69cfa86f28abcabe20de5dfbca9d8dbceca7073bf6f166ef1cb1f8fd584e8ad9b4aa290a11df7d0aa979496250d11a3366c489198420b127d7d3a3c32954a52eaf8fa7f8849c5b02e3f7f5c1ad72ae68e751cba2b33ce49f15bf3567ceaf115b55c9a1d200e5f060f0aa68370763dc8df497a0e6572296c6b45d0d8910fb87fcf56f7a263fec32e00405ac1fbbfc002bd6a8d8627c17e0d7bc951e4c1330a49e29577454c72a735f0338de94f71979318e9d1eb264537f3af22cbba9810598b5998d6fd453f0859a9cc026ceb62802f2e5d6c3bf5efb1dd0e472a33bbaef58da4d5d40b21089b1ddd16802842916461ca053f8f67e194d2022c951577fad9f64e357601e5aa4ba9de36872b69078da4b0ed0579748a6f107bfeb263c3132008725a085ebb94de87aac3afd72dbb4642179b54d3e93b354f4c0722d59a8efd1feae83dcaa8ff9873b725fbe02afeb7ff9e58a88e107c9b8d31ab51b10d548ccade40a7dcc4238f6c6f6044e4541d723cb9f3a39c5da87a6692866b7b832347437d7510d54b93e9392cd025d4e92ae31219422a550f5776ba43d690bf768b8f81a38008d299218311b6ae561083070efd5bcba2dfc80714cda38d3a5c8e5e826793b2731f73555155a9436ff416699d32979157eab56214c55cc662f77ad7f32628f6146ab1d82ff95c64c7aab6f8280759f0621d3b2e00ec1829f8e441c201240d3fa2f9bd7bab576d386bb39a47dc3cc1ffc24981e8ab80ea748082d5817eac65861358fe0fa1d0898c5316237c09ef6d0eef88e23806d82a15df98cc0ba8930df74da32a227e89b4b0ee148b5fb656b7057e54a9424994ab00bd1c5efea79e9b98de9a19cd287d9b178b0e5be52f5a944fb3674cdb9280388eef19683ccb0e875b8444b9557924fd271c918895c67eafc606a81857a566b7660d5869347cce0b14c1b39ed408a5f9c233aa97a0711df6c03a3306676b746daa05d3fa751dc35af6e8c2ee270e23d74a10aad3cb2662b10ec1d9929cc2bd9b7a1c0003cee96d898f33bae878901505b6885eb63adab191b67c3b2b30e5aac2ad4989dec0420b9dd035ae90e363f01fa5134855d855190dde2ac93ff56e5b7a39f204c3f4d336d598fd07898941554dede16be556b0ad0ad2c2092dafecb018b3bf0fc4190aaec4411a10907d56e3efab3d222a306c72984d87b584bef581b649c5660f6456058b2d0663fff5ec28ca332c2623eca2588ba111532589dda37c4d7a4e227ceda2b59dad6ffc2b623c44e7651dd4ae7fe3a9db2f6e80eea4c62c1ffcb71f86b4b166ed91afa7b1cb5d8bb247385621331a26b3a2d23039623a504b7441ff236b505e9e9cff5795d4dad4b18e59f16db1d6b7fd92466b688da1aa42c593cd1a0fa3d7c1e40d6d7bd6ee8ec04f062ae7e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0x1364, 0x4008000}, 0x1}, {{&(0x7f0000005300)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "343fc0210c06aa92f2c109fb1d335b12fb09c3e06d1ae22b10e5a871e3cf77f268b0b432d429d3483457e196594ec3871c3c223143b6d66a1d847d7fa73db8"}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)}, 0x400000000000000}], 0x2, 0x0) 2018/05/20 03:50:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:30 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'veth0_to_bond\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x242040) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000e100000004000000"]) socketpair(0xb, 0x80000, 0xd43f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x8) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000240)) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000100)=""/185) 2018/05/20 03:50:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x6000000}, 0x1c) 2018/05/20 03:50:30 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000200)={0x80000005}) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 03:50:30 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x7f) 2018/05/20 03:50:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0xfffffffffffffd44) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/20 03:50:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xe00}, 0x1c) 2018/05/20 03:50:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x80) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=[{0x10, 0x29, 0x34}], 0x10}}], 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x48c, 0xffffffff, 0x0, 0x174, 0x0, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x140, 0x174, 0x0, {}, [@common=@inet=@hashlimit1={0x54, 'hashlimit\x00', 0x1, {'bond_slave_1\x00', {0x40, 0x1, 0x6, 0x6, 0x6, 0xbf5, 0x7, 0x18, 0x18}}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x3}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x6, 0x7f, 0x3}, {0x6, 0xffffffffffff7fff, 0x5}, {0x4, 0x2, 0x4a81}, 0xde0d, 0x80000001}}}, {{@uncond, 0x0, 0xec, 0x11c, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x0, 0xffffffff}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x6a8, 0x4, 0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff000000, 0x3fd8e7f895aa7798, 0xff], [0xff, 0xffffffff, 0xff000000, 0xff], 'lo\x00', 'bond0\x00', {}, {0xff}, 0xbb, 0x5, 0x2, 0x1}, 0x0, 0xec, 0x130, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x0, 0x7}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x13}, 'bcsf0\x00', 0x7fff}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/05/20 03:50:31 executing program 5: syz_emit_ethernet(0x89, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x80000001, 0xffffffffffffe156, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0xf0ffffffffffff, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}}}}}}, 0x0) 2018/05/20 03:50:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x100000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0xe) socket$alg(0x26, 0x5, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x58, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x57) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000002c0)="52156f6bb70ed5208616cdcf28c1a3c8c473a708d5f7caeddeb188d3ac681d93d33dbbefaac3806b47375a1b") 2018/05/20 03:50:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001180)=ANY=[@ANYRES32=r2, @ANYBLOB="337906007f0080a5f2c0f6b3204816a4e60d0d15c50005000900ff01fdff"], &(0x7f0000000080)=0x14) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x20000000002) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) signalfd(r3, &(0x7f0000001140)={0xffffffffffffff81}, 0x8) 2018/05/20 03:50:31 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d272070d73062d1c36d20273ca2d812150390c0531f7cf37"], 0x1) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) 2018/05/20 03:50:31 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socketpair$inet6(0xa, 0x803, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/05/20 03:50:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x121080, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/196) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000340)=ANY=[@ANYBLOB="270000000629b4335cec760032ab03c1ff9ec189ce9fc652465dfbb1c3892342ce08e49a00000000000000"]) dup3(r1, r2, 0x80000) 2018/05/20 03:50:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:31 executing program 0: r0 = socket(0x40000000015, 0x2, 0x9) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0xfffffffffffffe99, &(0x7f0000000080), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x177, 0x2003, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/05/20 03:50:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1c) 2018/05/20 03:50:31 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth0_to_bond\x00'}) 2018/05/20 03:50:31 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4000000000, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) 2018/05/20 03:50:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xffffffffffffffce, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x27, 0xffffffffffffffff, 0x70bd28, 0x0, {0x7}}, 0x10}, 0x1}, 0x0) 2018/05/20 03:50:31 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000400)}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) 2018/05/20 03:50:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0xbf, @broadcast=0xffffffff, 0x4e22, 0x3, 'wrr\x00', 0x4, 0x6, 0x7b}, {@empty, 0x4e23, 0x3, 0x7, 0x2, 0x8}}, 0x44) 2018/05/20 03:50:31 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = dup2(r0, r1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x25dfdbff}, 0xfffffffffffffe33}, 0x1}, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ptrace$getsig(0x4202, r3, 0x6, &(0x7f0000000200)) userfaultfd(0x80800) 2018/05/20 03:50:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4000000}, 0x1c) [ 631.735437] binder: 9048:9050 ioctl c0306201 200000c0 returned -14 [ 631.767578] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20002 wrr [ 631.794663] binder: 9048:9059 ioctl c0306201 200000c0 returned -14 [ 631.813761] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20002 wrr 2018/05/20 03:50:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000001c0)="52f2b28c570a9154fa6bf6bf6a84406457ddf5a388dd1b6d952308f425ed282241466fd03882e11967f98242223beda917de0eface77271f447790f30ade8c455279f33e463bbcd1deab1c33d53108a68b05ecf4b405ece20e6e78ff5d01a4a03ae95aeb6f2dad4828b82163e5e4de364b13b5588954daca1a5d585500efe0fc949282026026ff611a07fa5c01ea4e37b1ba47fdd3449aec845dbbcc0679abdf36a7c9a5226929831810f60ab3def8b38ea83a0e4ee145", 0xb7) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x80000000000006, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3d, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ed6f903e952e", [{[{0x9100, 0x816, 0x0, 0x3}], {0x8100, 0x9, 0xffffffff80000000, 0x4}}], {@generic={0xe9ff, "96d217cef56d23093ff0d39591ecb3d769ec4083e7bfbd48963d50b362d87cf40af3f12ce7b660"}}}, &(0x7f0000000080)={0x1, 0x4, [0x80, 0x70a, 0x8f8, 0x76e]}) r2 = getpid() fcntl$getown(r1, 0x9) sched_getaffinity(r2, 0x24, &(0x7f00000000c0)) syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x65, 0x0, 0x2}], {0x8100, 0x6, 0x3, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000100)={0x1, 0x0, [0x0, 0x0, 0x95a]}) 2018/05/20 03:50:32 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0xffffffff00000000, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0xa4ffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x10800) getdents(r2, &(0x7f0000000180)=""/132, 0x84) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x4, 0x0, 0x1}}, 0x26) 2018/05/20 03:50:32 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x563, 0x8800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x80000000, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x3b, r1, r2}, {0x7f, 0xf2b6, 0x5, 0xff2c, 0x6, 0xb0a8, 0x3, 0xfff}, {0xcad, 0x3, 0xffffffff, 0x1ff}, 0x3, 0x6e6bb6, 0x1, 0x1, 0x3, 0x3}, {{@in6, 0x4d2, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x1, 0x100, 0x4, 0x9, 0x3}}, 0xe8) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000000)=0x752, 0x4) listen(r3, 0x11000000000b) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000001c0)=0x3) listen(r3, 0x0) accept4(r3, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x80000) splice(r3, &(0x7f0000000040), r3, &(0x7f0000000080), 0x8001, 0x1) 2018/05/20 03:50:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0x7000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffffffffffff07) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x10, "ab426460d11cc80bb9714b44caa78540"}, &(0x7f0000000240)=0x18) 2018/05/20 03:50:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x300}, 0x1c) 2018/05/20 03:50:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) chdir(&(0x7f0000000400)='./file0\x00') bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cd", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e18d9446d045f9203ff530aeb738afc68815ef4bf6ef906868dd56795311231d569f5fee25d290fa2542235e808f3bb4531d5f39d9a014dd1a858a7f76ef5410695e0ac16d", 0x45}], 0x1, &(0x7f0000000300)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x1}, 0x44050) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/144, 0x90}], 0x1, 0x0, 0x0, 0x5}, 0x40002041) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/20 03:50:32 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x30, 0x2000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000100)={0x8}, 0x0) 2018/05/20 03:50:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/20 03:50:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/05/20 03:50:32 executing program 0: r0 = memfd_create(&(0x7f0000000180)='/dev/adsp#\x00', 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000009c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000a00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000b80)={@broadcast, @broadcast, 0x0}, &(0x7f0000000bc0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000c00)={@dev, 0x0}, &(0x7f0000000c40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000012c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001300)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000001400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001600)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001640)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001740)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001a80)={@rand_addr, @empty, 0x0}, &(0x7f0000001ac0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001b00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001cc0)=0xe8) r16 = accept4(0xffffffffffffffff, &(0x7f0000004880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004900)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004980)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000004a80)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000009280)=[{{&(0x7f0000004b80)=@l2, 0x80, &(0x7f0000005080)=[{&(0x7f0000004c00)=""/178, 0xb2}, {&(0x7f0000004cc0)=""/37, 0x25}, {&(0x7f0000004d00)=""/83, 0x53}, {&(0x7f0000004d80)=""/72, 0x48}, {&(0x7f0000004e00)=""/255, 0xff}, {&(0x7f0000004f00)=""/141, 0x8d}, {&(0x7f0000004fc0)=""/94, 0x5e}, {&(0x7f0000005040)=""/1, 0x1}], 0x8, 0x0, 0x0, 0xd81}, 0x1f}, {{&(0x7f00000050c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005140)=""/200, 0xc8}, {&(0x7f0000005240)=""/117, 0x75}, {&(0x7f00000052c0)=""/133, 0x85}, {&(0x7f0000005380)=""/219, 0xdb}, {&(0x7f0000005480)=""/176, 0xb0}, {&(0x7f0000005540)=""/62, 0x3e}], 0x6, &(0x7f00000055c0)=""/225, 0xe1, 0x10001}, 0x9}, {{&(0x7f00000056c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000005740)=""/3, 0x3}, {&(0x7f0000005780)=""/80, 0x50}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000006800)=""/4096, 0x1000}, {&(0x7f0000007800)=""/254, 0xfe}, {&(0x7f0000007900)=""/105, 0x69}, {&(0x7f0000007980)=""/41, 0x29}, {&(0x7f00000079c0)=""/191, 0xbf}, {&(0x7f0000007a80)=""/144, 0x90}], 0x9, 0x0, 0x0, 0x52207da4}, 0x101}, {{&(0x7f0000007bc0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000008c40)=[{&(0x7f0000007c40)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7}, 0xd}, {{&(0x7f0000008c80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000091c0)=[{&(0x7f0000008d00)=""/164, 0xa4}, {&(0x7f0000008dc0)=""/237, 0xed}, {&(0x7f0000008ec0)=""/33, 0x21}, {&(0x7f0000008f00)=""/85, 0x55}, {&(0x7f0000008f80)=""/65, 0x41}, {&(0x7f0000009000)=""/220, 0xdc}, {&(0x7f0000009100)=""/83, 0x53}, {&(0x7f0000009180)=""/52, 0x34}], 0x8, &(0x7f0000009200)=""/116, 0x74, 0x4}}], 0x5, 0x40000041, &(0x7f0000009340)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009440)={0x0, @multicast1, @dev}, &(0x7f0000009480)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009c80)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000009d80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009e40)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000009f40)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009f80)={0x0, 0x0, 0x0}, &(0x7f0000009fc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000aa40)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f000000aa00)={&(0x7f0000001d00)=ANY=[@ANYBLOB="f0090000", @ANYRES16=r1, @ANYBLOB="080325bd7000fbdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="a80102003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400630200ffbf07000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff01000008000100", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="f00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r12, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="7801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="6801020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000080000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004004000000008000600", @ANYRES32=r20, @ANYBLOB="3c00110024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000126ac341a93713350dbfa84871738dd2241476c7bb94d0dd9b05010181f751dd026ba5e7a6e3df7ede483fb45b69297afefb6e8e7441f9ca3663f07d411af4215ffdf3a600f2b3a5b11ed8164b965ec993c18a87740ff6b1496d4831f8cc495f91357cee3", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040040000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r23, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffff000008000600", @ANYRES32=r24], 0x9f0}, 0x1}, 0x1) r25 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r25, 0x100, 0x1, &(0x7f00000002c0)="8449de1d855b85f650afded657fdae734262af07c4fdeaa5c999526d4d1b3da5647d44cee4a7079ce2f4abf264e6e3aadc1ad53bdbdc46a9bf539317a1f078ab8dc13f78f2651933f97beba4b66d2d8c4b475a2cdd6bd83a2563176d696da54668454ed92adc0fc437527acce9f2e4fd723392a1f4f734de6b99a30a60e25c68b73b4d068fb23bbcf649b5318c871c06b61755ae0d534a0f5a4fd5d0e34b3f8823889b9b69d875b50b3ea4c2d371d0f490cb053826ee41b7d9fdea3f71813bbba79607dfffb063e0067ba5215255f0d7f095f4e04077", 0xd6) r26 = socket$nl_generic(0x10, 0x3, 0x10) r27 = creat(&(0x7f0000000140)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r27, 0xc058534b, &(0x7f0000000240)={0x8ae4, 0x9, 0x1, 0x4, 0x1, 0x100000001}) sendmsg$nl_generic(r26, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000270043850000800000000200ae4864f8a8f727b2669648e89fd4c752b4c7be82146f08f4f0e00eb6de4f10c41bab2b186be6158a6ff050c9faf08682311a66cc932077b7b5b1"], 0x14}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x66, 0x40000) ioctl$sock_bt_cmtp_CMTPCONNADD(r16, 0x400443c8, &(0x7f0000000600)={r26, 0x200}) [ 632.077494] sctp: [Deprecated]: syz-executor7 (pid 9099) Use of int in maxseg socket option. [ 632.077494] Use struct sctp_assoc_value instead [ 632.111399] sctp: [Deprecated]: syz-executor7 (pid 9104) Use of int in maxseg socket option. [ 632.111399] Use struct sctp_assoc_value instead 2018/05/20 03:50:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) read(r0, &(0x7f0000000100)=""/254, 0xfe) 2018/05/20 03:50:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xe}, 0x1c) 2018/05/20 03:50:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x10}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x80000001}, @in6={0xa, 0x4e22, 0x3, @empty, 0x400}, @in6={0xa, 0x4e23, 0x47a5}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0xb0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) fcntl$dupfd(r1, 0x406, r1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x19017205, &(0x7f0000000080)=0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000000c0)) 2018/05/20 03:50:32 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x100, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/117, 0x75}], 0x1, &(0x7f0000000280)=""/127, 0x7f}, 0x0) 2018/05/20 03:50:32 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xabf5, 0x400000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x81, 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000080), 0x0) 2018/05/20 03:50:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:32 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x5a6d8d97750cae5e) dup2(r0, r1) 2018/05/20 03:50:32 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000680)={0x2, 0x0, 0x0, 0x0, 0xfff}) socketpair(0xb, 0x7, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r0, &(0x7f0000000380)=""/8, 0x8) sysfs$2(0x2, 0x3, &(0x7f0000000640)=""/15) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40001, 0x34) openat$cgroup_ro(r1, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x4, 0xcc, 0x3, "63a8b7eb4895c2758d566a8b1d871e0f68ca8743ef3e23ba4fd435fb8102e2d90af49443c79b9e1defacb19abaeec66c3c34f565789e852837652efb8addf03ba6bcd62007127cfbb176c867701ac567"}, 0xd8) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r2, 0x2a, &(0x7f0000000180)={0x32, 0x1ff, 0x8, 0xfffffffffffffff3}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000003c0)=0x1) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x80100) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r3, 0x2, 0x1, 0x87, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/05/20 03:50:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x5) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/20 03:50:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3000000}, 0x1c) 2018/05/20 03:50:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0003000000ca13617a16e886a48a12e1e81ce0a6eedca792f97b97dd15aa16c41d410b5f628bd7ec893c050cb2e3545946cdc975f927ccc26de05e1fae7e5d04b6a755b912f117ecb48b580fcf000000000000"], 0x28}, 0x1}, 0x0) 2018/05/20 03:50:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x2, 0x4) 2018/05/20 03:50:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000100)=0x6) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/05/20 03:50:32 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000000ffc), 0xa0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x541402) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/20 03:50:32 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x501100) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000003c0)={r3, r0, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0xca, 0x0, 0x0, 0x0, "97fcdd741b9c14d677d933fbeb85dd23bd0f0eb91d9d4b2731a982bcb4683714bb1a097e26e2dbcef5a54491"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d3ca84d3f5ccc0af324e447d928ac8c6db24b71057b4759bef0c5d7ce04336a7b7b347f98a6e5b32523ace3d5d855d52784103697160b52103aa87c3823adb74", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x3ff}}, [0x3, 0xfffffffffffffffc, 0x100000000, 0x1, 0x6, 0x8001, 0x1ff, 0x1, 0x5b2, 0x4, 0x1ff, 0xff80, 0x1, 0x2]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={r5, 0x100000001}, 0x8) 2018/05/20 03:50:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000018c0)=0x800, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x34000) [ 632.413595] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 03:50:32 executing program 6: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000000)={&(0x7f0000000140)={'sha384-avx2\x00'}}) 2018/05/20 03:50:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="008000000000000000ff00008073c18ba8b0a9f083c531a71aba38542170bcff1d67c0470d6b155a25adeea02ab19855b4b940eab9a03f28a35d7a4a7a3c91729bc48d5bdaace20e371fbed34bf1bfc9372343406823320cec678774218f1fd7cfd2b7145d2ea570778211c33ca5f98b19c1072dda39853924920c8d8703dd0fd371b17821d2af950a13a5d7f015bd2d9ead3a58b470776d3f345b82e055cfff50bb7e8ee8b5723787403abe4614f25e9aab3a3c72db999ee6402cf3ddf5ad4502cf300550885e8a0de1") getdents64(r0, &(0x7f0000000040)=""/56, 0x38) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x4, 0x0, 0x200, 0x1ff, 0x8001, 0x79, 0x0, 0x8000, 0x0}, &(0x7f0000000540)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x2, 0x80000001, 0x8004, 0x7, 0x3, 0x8, 0x10000, 0x9, r1}, 0x20) r2 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='security)\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) fchmod(r0, 0x0) r5 = gettid() r6 = getpgid(0x0) syz_fuse_mount(&(0x7f00000005c0)='./file1\x00', 0xc001, r3, r4, 0xa02, 0x2000) prctl$seccomp(0x16, 0x0, &(0x7f00000004c0)={0xa, &(0x7f0000000440)=[{0x2, 0x1, 0x3f, 0x1}, {0x2586, 0xffffffff, 0x100000000, 0x1}, {0x86, 0x9, 0x6, 0xffffffff}, {0x3, 0x2, 0x1, 0x80000001}, {0x6, 0x8, 0xfff, 0xb5}, {0x6, 0x4, 0xffffffffffffffff, 0x4}, {0x3e, 0x7, 0x77, 0x60000000}, {0x8b3, 0xae1, 0x3, 0x9}, {0x1, 0x3, 0x6, 0x3f}, {0x4, 0x6, 0x1, 0x6}]}) kcmp(r5, r6, 0x5, r0, r0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) 2018/05/20 03:50:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4400}, 0x1c) 2018/05/20 03:50:32 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3b, @loopback=0x7f000001, 0x4e20, 0x1, 'none\x00', 0x1, 0x0, 0x6c}, 0x2c) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083314, &(0x7f0000000040)={0x8000000000, r0}) 2018/05/20 03:50:32 executing program 0: r0 = memfd_create(&(0x7f0000000000)='%cpuset[-^/${eth1%.\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x7}], 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r1, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x5, 0x10001, 0x531, 0x41, 0x5, 0xd724, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4000000000, 0x100000001, 0xf64, 0xff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000280)={0x9, 0x2, 0x7fffffff, 0x2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000380)={0x0, 0x401, 0x9d, &(0x7f0000000340)=0x7}) fallocate(r1, 0x2, 0x8, 0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000003c0)={{0x8, 0xfffffffffffff71c}, 'port1\x00', 0x89, 0x80000, 0x7, 0x8fb, 0x81, 0xffff, 0x2, 0x0, 0x1, 0xb5af}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000480)={0x6, 0x0, [{0xfff, 0x0, 0x5}, {0x8cb, 0x0, 0x80000000}, {0x65b, 0x0, 0x3}, {0x232, 0x0, 0x80}, {0x9c0, 0x0, 0x3}, {0x9da}]}) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='gfs2\x00', 0x1000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000005c0)=0x2) connect$inet(r0, &(0x7f0000000600)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000640)=0x6, 0x4) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getpeername$netrom(r0, &(0x7f0000000700)=@full, &(0x7f0000000780)=0x48) alarm(0xde) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) listen$netrom(r0, 0xfffffffffffffff9) lookup_dcookie(0x2, &(0x7f00000007c0)=""/191, 0xbf) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000880)=0xfff) write$sndseq(r0, &(0x7f00000008c0)=[{0x100000001, 0x3, 0x5, 0x1, @time, {0x3d, 0x400}, {0xffffffffffffffff, 0x1}, @queue={0x1000, {0x7d, 0x9}}}], 0x1c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000900)={0x3, 0x0, [{0x40000004, 0x3, 0x7, 0x5, 0x4196849, 0x1a9, 0x3}, {0xc0000001, 0x7bf, 0x2, 0x1f, 0x800, 0x3, 0x9}, {0xc000000b, 0x7ff, 0x0, 0x2, 0x8, 0x200, 0x6}]}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000980)={[{0x100000000, 0xfffffffffffffff7, 0x8, 0x2, 0x0, 0x1f, 0x2, 0x6, 0x0, 0x1, 0x3ff, 0x9, 0x7f}, {0x100000000, 0x1000, 0x9, 0x7bb, 0x27bc, 0x8, 0x5, 0x10001, 0x100000001, 0x1, 0x9, 0x7, 0x3}, {0xffffffffffff3a71, 0x2430d4df, 0x1ff, 0x3, 0x16f4, 0x428c8000, 0x5, 0xb67, 0x10000, 0x4, 0xf67, 0xffff, 0xffff}], 0x100000001}) openat$md(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/md0\x00', 0x101800, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/mixer\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a80)={r2, 0xffffffff}, &(0x7f0000000ac0)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000b00)) 2018/05/20 03:50:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:32 executing program 4: r0 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000000000)) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) write(r0, &(0x7f0000000100)="1f0000000104ff00fd010000000000200a0501000800010003f2511a10df00", 0x1f) 2018/05/20 03:50:32 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x185840, 0x0) open$dir(&(0x7f0000000540)='./file0\x00', 0x27e, 0x0) 2018/05/20 03:50:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x9e35, 0x4042) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100d08, 0x8001) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0xc) [ 632.643962] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/20 03:50:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x18800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@updsa={0xfc, 0x1a, 0x300, 0x70bd29, 0x25dfdbfc, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e24, 0x7, 0x2, 0x80, 0x20, 0x6c, r3, r4}, {@in=@multicast1=0xe0000001, 0x4d3, 0x33}, @in=@rand_addr=0x676, {0xa297, 0x1, 0x1, 0x100000001, 0x3, 0xffffffffffff948e, 0x20, 0xc}, {0x9, 0x3, 0x8, 0x3ff}, {0x1f, 0x2}, 0x70bd2b, 0x3503, 0xa, 0x0, 0xff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x2}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x8080) 2018/05/20 03:50:32 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\b ', 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) 2018/05/20 03:50:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xff000000}, 0x1c) 2018/05/20 03:50:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x5, 0x6ddf, 0x3ff, 'queue1\x00'}) fcntl$notify(r0, 0x402, 0x22) 2018/05/20 03:50:32 executing program 0: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="68756765746c626673002de3ed2b5ceb29b828a3b9f1a87144240cce344c8106c943e378dd7cc118396979a0697908eb660ba66199f97e5a5f6909c3344e54990bbee6707ffbe5d805868a7479d3e4ca2571c87ab098f8ee48f5260c3a811d78a1e9f00f82618240a55104b632888af2e0b90525c0c45a6622b993f7bc94a0043eeaea0da17d60692cc004cf2b00d87aa8a6fc3945aa155e088546eff618f5c518682cfaadf5bd73bc25ccbdfcd01b29871d2612d7e2eb6f16414f389f1e49df2fbae33ff6d7ee455ec983639fb97b46185b04b39e8eb5fac368ddbc55", 0x0, &(0x7f00000000c0)="6f86c6efb96a88e3030000004a8e719521775a00") chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) umount2(&(0x7f0000000040)='./file0\x00', 0x9) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) 2018/05/20 03:50:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffd77) 2018/05/20 03:50:33 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x220000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x10000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000080), 0x0) 2018/05/20 03:50:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfe80}, 0x1c) 2018/05/20 03:50:33 executing program 0: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) clock_nanosleep(0x5, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000280)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="79248261242c752e8812a41232a6bfac8dfbf92732cc8c8b6e053b8d4c42e5fbbbf2a9a687e7ff297eac67397bc996802daffe046557d6c19c1ea6f47bf4ee084cede0fd2041b7dc5a8feebcc764c2481ee9151c8685e6fda5ae0e13969895767596dddb39d3055ae9a6de900d66617475476375a9ac7fb2395ea13974f94eaf8a", 0x81}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r4, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000000300)=""/214, 0xfeb6}}], 0x1, 0x0, &(0x7f000000bc80)) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) pread64(r2, &(0x7f0000000100)=""/204, 0xcc, 0x0) 2018/05/20 03:50:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:33 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0000000f06000000001000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/20 03:50:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff}, 0x20) 2018/05/20 03:50:33 executing program 7: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0xb, &(0x7f00000000c0)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d6eb6578202e44accda0ed4b256d2c4f158abd59f5fe6c5227ce0072bad63e446429828ef8ccff66236b15b80087a748b011515502aa9ea3ca1be33ddbb383a23fc1917ba4ad6207e2734287487c6228dcf291883189ac4731ffa44483ab05b40a46be59a2cdec3055b782005a534a9a9555d66e036eba99859d5e92e22cbd1b214471b0aaf4133418be9a0f4ba20b8dea3f7f01348e3ecdc92cbd8cc2ec7d8f3f7d12815917de6a731693f213233c732c1d308b1e2b44708b", 0xb9, r0) delete_module(&(0x7f0000000000)="a46e6f646576707070319c00", 0xa00) 2018/05/20 03:50:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x8000000000}, 0x1c) 2018/05/20 03:50:33 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="ef", 0x1, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) 2018/05/20 03:50:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802, 0x6b967eb07fdbc44b) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/05/20 03:50:33 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80040, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x6, {{0x2, 0x4e23, @rand_addr=0x7}}}, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0xb40, [0x200002c0, 0x0, 0x0, 0x20000da0, 0x20000dd0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x8, 0x8137, 'yam0\x00', 'bond0\x00', 'bridge0\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xc4, 0x124, 0x14c, [@connlabel={'connlabel\x00', 0x4, {{0x9, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x6, 0x8917, 0x6, 0x1}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}}, {{{0x0, 0x5, 0x883e, 'ip_vti0\x00', 'veth0_to_bridge\x00', 'lo\x00', 'erspan0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x934, 0x934, 0x964, [@among={'among\x00', 0x8a0, {{0xbccf, 0x64, 0x2, {[0x6, 0xb9, 0x7fff, 0x100000001, 0x410, 0x5, 0x8, 0x6, 0x2, 0x80000000, 0x1, 0x0, 0x3, 0x4, 0x1000000000000, 0x5, 0x3f, 0x20, 0xd2e9, 0x100000000000, 0x6, 0x3f, 0x7b, 0x200, 0x81, 0xfffffffffffffffe, 0x6, 0x8, 0x0, 0x200, 0x7, 0x100000000, 0x2, 0xffffffffe9abe881, 0x0, 0xf10d, 0x7, 0x2, 0xc393, 0x400, 0x40, 0x6, 0x1f2c, 0xdaf, 0x8001, 0x7fff, 0x60fa, 0x8, 0x7, 0x2, 0x80000000, 0x80, 0x919, 0x8, 0x9, 0x1400000000000, 0x6, 0xffffffffffffffeb, 0xf2, 0x6a0b, 0x5, 0x4, 0x4, 0x5, 0x8, 0x7, 0xed3, 0x10, 0x1f, 0x0, 0x48, 0x5, 0x3f, 0x4, 0x8, 0x0, 0xffffffff, 0x7fff, 0x20, 0xb7, 0x200, 0x7, 0x10000, 0x3, 0x20000000000, 0x3, 0x9, 0x200, 0x7ff, 0x3, 0x100000001, 0x6, 0xff, 0x2, 0xffff, 0x8, 0xfffffffffffffd25, 0x80000001, 0x1, 0xc43b, 0x20, 0x81f, 0x54e6, 0x1, 0x8, 0x1, 0x8, 0x6, 0xd8d, 0x7, 0x8000000, 0x5d6, 0xff, 0x100, 0x8, 0x8, 0x11, 0x834, 0xffffffff, 0x5, 0x3f, 0x3, 0x399ba7b5, 0x7, 0x4, 0x80, 0x81, 0x2, 0x100000000, 0xc0f, 0x33, 0x9, 0x3ff, 0x6, 0x665, 0x6, 0xb9f6, 0xa, 0x9, 0x7, 0x7, 0x8, 0x0, 0x80, 0x9, 0x2, 0xff, 0x0, 0x53b, 0xff, 0x4, 0x0, 0x3, 0x2, 0x3, 0xc91, 0x83, 0x9, 0xfffffffffffffffe, 0x3, 0x2, 0x100000000, 0x4, 0x7ff, 0x8001, 0xfffffffffffff418, 0x5, 0xfffffffffffffff8, 0x9, 0x7, 0xb972, 0x5, 0x0, 0x7, 0xffff, 0x3, 0x4, 0xffffffff, 0x0, 0x3, 0xffff, 0x6, 0x8, 0x1, 0x6, 0xbc8d, 0x23, 0xff, 0x3, 0x1, 0x6, 0x2, 0x3, 0x10000, 0x8, 0x1, 0x1, 0x1000, 0x8, 0x3, 0x80000000, 0x4d8, 0x7f, 0x2, 0xfffffffffffffff8, 0x100, 0x0, 0x1, 0x81, 0x7, 0xfffffffffffffff7, 0x973, 0x0, 0x81, 0x7e1, 0x1, 0x6, 0x1, 0xffff, 0x1da, 0x1, 0x9a49, 0x1, 0x401, 0x2, 0x2, 0x3, 0x0, 0x6, 0xffff, 0x81, 0x9, 0x9, 0xc660, 0x101, 0x1, 0x6cf, 0xa56b, 0x1, 0x5, 0x5, 0x100, 0xff0f, 0xa1, 0x8, 0x8, 0x0, 0x8000, 0xfffffffffffffc01, 0x10001, 0x36dd, 0x349, 0xff, 0xc45, 0x8f0, 0x1, 0x10f000000000000], 0x5, [{[0x6, 0x80000001]}, {[0x80000001, 0x80000000], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x9, 0x9]}, {[0x6, 0x1ff], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x7, 0x5]}]}, {[0x54, 0x6, 0x67d5, 0x200, 0x1, 0x10000, 0x8, 0x8c, 0x7f, 0xc20, 0xffffffffffff8ace, 0x1, 0x1000, 0x5, 0x4, 0x6, 0x2, 0x9c3, 0x6, 0x8, 0x1, 0x0, 0x5, 0xe65, 0x4, 0x3, 0x7fffffff, 0x1f, 0x2, 0x1, 0x100, 0x101, 0x7fffffff, 0x6, 0x9, 0xfff, 0x56, 0x9367, 0x1000, 0xfff, 0x5, 0x4, 0xd13, 0xf8dc, 0x1, 0x421, 0x7, 0x9, 0x4, 0x80000001, 0x7ff, 0x9, 0xa1a, 0x74a, 0x7ff, 0x4, 0x1f, 0x800, 0x0, 0x9, 0xfffffffffffff741, 0x9f, 0x3, 0x4, 0x4, 0x3, 0xd2a, 0x1, 0x40, 0x8, 0x0, 0x5, 0x963, 0x6b64fe31, 0x0, 0x7, 0xaba6, 0x3, 0xffff, 0xffffffff, 0xfffffffffffffffa, 0x3, 0x6, 0x0, 0x7fffffff, 0x0, 0x8, 0xffffffff, 0x9, 0xffffffff, 0x2, 0x6, 0x6eb9000000, 0x1, 0x3, 0x0, 0x1ff, 0x81, 0x80000001, 0x20, 0x3, 0x800, 0x80, 0x44, 0x6, 0x5, 0x0, 0x100000000, 0x8d4, 0x8001, 0x6, 0x0, 0x8, 0x104c, 0x2000000000000000, 0x0, 0x106c, 0x7, 0x3, 0x8001, 0x6, 0x0, 0x800, 0x800, 0x10001, 0x3, 0x800, 0x8, 0x4, 0x7, 0x3, 0x31, 0x9, 0x7, 0xd2db, 0x8, 0x3, 0xffff, 0x0, 0x0, 0x396, 0x8, 0x7fffffff, 0x8, 0xfffffffffffffff7, 0x400, 0x8, 0x1, 0x2, 0xe4a1, 0x92ca, 0x0, 0x24, 0xaaac, 0x9, 0x3f, 0xffff, 0x9, 0x7, 0x7f, 0x6, 0x80000001, 0x6, 0xffffffff, 0x6, 0x20, 0x5256, 0xfffffffffffffff7, 0x400000, 0x8c, 0x7, 0x7fffffff, 0x8, 0x4, 0x0, 0x8, 0xffffffff, 0x1000, 0xe336, 0x1, 0x1, 0x8, 0x9, 0x7, 0x8, 0x6a2f7af5, 0xfffffffffffffffe, 0x4, 0x1, 0x7, 0x9, 0x3, 0x8, 0xa13, 0x9, 0x7fffffff, 0x3, 0x1, 0xfffffffffffffff9, 0x8, 0x2, 0xefe, 0x101, 0x8, 0x0, 0x40, 0x8a, 0x0, 0x4, 0x3f, 0x40, 0xa0000000000, 0x6c9, 0x666, 0xeb3, 0xff, 0x7, 0x8001, 0x4, 0x2, 0x100, 0x5, 0x101, 0x100, 0x8000, 0x3, 0x2, 0x5, 0x1ff, 0x9ba, 0x4, 0x5, 0x7, 0x6, 0x60000, 0x2, 0xb8, 0x2c00, 0x1ff, 0x3f, 0x0, 0x4, 0x5, 0x3, 0x61aa, 0x263, 0x1, 0x101, 0x8, 0x4, 0x2, 0x0, 0x200, 0x1, 0x3, 0x4, 0x100000000], 0x6, [{[0x400, 0x5], @multicast2=0xe0000002}, {[0x1ff, 0xfd7], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xe52], @loopback=0x7f000001}, {[0x55], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x1, 0xffffffff], @loopback=0x7f000001}, {[0x0, 0x7d21df75], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}}, @snat={'snat\x00', 0xc, {{@random="0e266f2297bd", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0xb90) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x8000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000e00)="406f21206c796fcd238f31388b25431a52466d858fcc5c650a21043a2a016d9e15", 0x21) read(r1, &(0x7f0000000240)=""/73, 0xfffffffffffffdf9) 2018/05/20 03:50:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)) unshare(0x2000400) timerfd_gettime(r0, &(0x7f0000000000)) timerfd_gettime(r0, &(0x7f0000000140)) 2018/05/20 03:50:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d0035c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x7fff, 0x6, 0xd92, 0x3c, 0x40000000, 0x1f, 0x10000000000000, 0x7fff, 0x2, 0x0, 0x100, 0x146fa000, 0x8000, 0x401, 0xfffffffffffffffc]}, &(0x7f0000000080)=0x100) 2018/05/20 03:50:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e24, 0xc7ba, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x8, [0x7, 0x401, 0x8001, 0x20, 0x9c, 0x6, 0xb4c4, 0x4]}, 0x5c) r3 = accept4(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0x8) 2018/05/20 03:50:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xb80b0000}, 0x1c) 2018/05/20 03:50:33 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x8000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x100) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x1) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f00000000000000000060af04ca0108110000000000000000000000ffffac1414bbff0200000000000000000000000935d64f530000000000000800000086dd080088be00000000100000000100000000020000080022eb000000002000000002006558000000000000"], 0xfdef) 2018/05/20 03:50:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 633.588496] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 633.621709] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 633.641189] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 633.677750] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/05/20 03:50:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000200)={r2, 0x1, &(0x7f0000000100)=[0x1f], &(0x7f0000000140)=[0xc0000000, 0x332d2599], 0x4, 0x1, 0x0, &(0x7f0000000180)=[0x40], &(0x7f00000001c0)=[0x1, 0x8]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth1_to_bond\x00', 0x2d8}) 2018/05/20 03:50:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1ff) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/05/20 03:50:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='coda\x00', 0x200004, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/48) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x1000000000}, 0x4) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000240)) write$cgroup_type(r0, &(0x7f0000000280)='threaded\x00', 0x9) getpeername$netlink(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x1ff, 0x22000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000003c0)={0x0, @broadcast=0xffffffff, 0x4e21, 0x80000000, 'sed\x00', 0x4, 0x0, 0x59}, 0x2c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r3, 0x60c, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdc}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x41, 0x6, @thr={&(0x7f0000000540)="8620c39099", &(0x7f0000000580)="7e01ac1ff85ab4b834b7048e97cd24a28684bf4e4f81b56223b59e083111aafdaf25befdaf4eb83e2d3bf68b4513fe0aa5f8f63a82efb6f1"}}, &(0x7f0000000600)=0x0) timer_gettime(r4, &(0x7f0000000640)) timerfd_gettime(r0, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0x86, "d27ef481597c93d5369b938f498a5541f4cdef7cdf80727b9e7b088e7f2ce60555cbdc52fc1cd77e4a79aca29b475b4abef4b08255b77a8819f391112b6508b76369dbc5e376e7eedf2da440eba08388cb1067256181e0a65a8b5aa84a0ed972f634e365bc42f50ddd59fef5b0edd1331e9a886364ebd1313b62411f5bd2f090acc7f3b0aaaa"}, &(0x7f0000000780)=0x8e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000007c0)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x9, 0x2, 0x5, 0x4}, &(0x7f0000000880)=0x98) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000008c0)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000900)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000019c0)={0x0, @multicast2, @dev}, &(0x7f0000001a00)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001a40)={0x13, 0x5, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86}, [@generic={0x8000, 0x7, 0x1ff, 0x4}], {0x95}}, &(0x7f0000000980)='GPL\x00', 0xd87, 0x1000, &(0x7f00000009c0)=""/4096, 0x41100, 0x1, [], r6, 0xe}, 0x48) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001ac0), &(0x7f0000001b00)=0x30) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001bc0)='bridge_slave_1\x00', 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001c00)=0x0) kcmp(r1, r7, 0x5, r2, r0) syz_open_dev$vcsn(&(0x7f0000001c40)='/dev/vcs#\x00', 0x2, 0x40000) recvfrom$ax25(r0, &(0x7f0000001c80)=""/119, 0x77, 0x10000, &(0x7f0000001d00)={0x3, {"889e411156b54c"}, 0x401}, 0x10) 2018/05/20 03:50:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x44000000}, 0x1c) 2018/05/20 03:50:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x0, 0x4e23, 0x6, 0xa, 0xa0, 0xa0, 0x27, 0x0, r1}, {0xffff, 0x10001, 0x2, 0x7, 0x3, 0x3ccf, 0x328027fe, 0x1ff}, {0x344, 0x5, 0x401}, 0x3f, 0x6e6bb0, 0x3, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x3, 0xe9, 0x0, 0x2, 0x8}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) kcmp(r3, r4, 0x2, r0, r0) r5 = open(&(0x7f00000002c0)='./file1\x00', 0x1, 0x100) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000300)=0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001400010400e700000000ecff08000000", @ANYRES32=r2, @ANYBLOB="08141b0800020000000005"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x80, 0x0) 2018/05/20 03:50:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fchown(r0, r2, r3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x200, 0x2) ioctl(r0, 0x7fffffff, &(0x7f0000000140)="7ccab24e7de7b6865a3097545a9c3565d80e00cbd692d6cc37bcda42225d0f") r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400000000000040, 0x0) finit_module(r4, &(0x7f0000000200)='mime_type.cpuset#wlan1bdev\\\x00', 0x2) setpriority(0x1, r1, 0x7) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x32, r5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000d, 0x3e, 0xffffffffffffffff, 0x800000000) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1800, 0x400000) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000002ffc)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/20 03:50:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6f) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x600) 2018/05/20 03:50:34 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffe00) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') read(r1, &(0x7f0000000040)=""/230, 0xe6) 2018/05/20 03:50:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfc00000000000000}, 0x1c) 2018/05/20 03:50:34 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup2(r0, r0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8007f, {0x3, 0x5, 0x9, 0x1, 0xa, 0x140000000002}, 0x4, 0x2}, 0xe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/05/20 03:50:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0xffffffffffffffbd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) dup2(r2, r1) dup3(r0, r1, 0x0) 2018/05/20 03:50:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x805, 0x0) 2018/05/20 03:50:34 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1f, 0x20, 0x80000000, 0x3}, &(0x7f0000000100)=0x18) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x101, 0x0, 0x2000000000000, r0}) 2018/05/20 03:50:34 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) umount2(&(0x7f0000000180)='./file0\x00', 0x9) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/20 03:50:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x7f) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r0, r2, &(0x7f0000000080), 0x80000003) 2018/05/20 03:50:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000100)="4b7a72adf56379", 0x7) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, 0x0, 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) setpriority(0x0, r3, 0x100000001) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/20 03:50:34 executing program 2: r0 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000080), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000002040), 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1c) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/05/20 03:50:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x2}, 0x1c) 2018/05/20 03:50:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a80000002dc7e6d9680600000000000000dfe9c48b2de78a1e5e275c96078ea2e7931384448bcb382cd415e3ebbc4e24f1aef10034bd0e16dae17ed67ce498ebd2ad8d94ff29019b6c4627f1d1fdf7b1505aa43c301c80d49205bf6d748c1852cb37d9471dd6a3a3c90258daed5fff04ef66c12793d987d8e05a5d313da98f932ded1dca9d4a596dc7", @ANYRES16=0x0, @ANYBLOB="000000000000000000000200000008000100", @ANYRES32=0x0, @ANYBLOB="8c0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0], 0xa8}, 0x1}, 0x8000) 2018/05/20 03:50:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c308c560a067fffffff81004e22000000005800154824ca945f64009400050028925aa80000000000000080000efffe1b0000000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/20 03:50:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000130a110400edffffffffffffff000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)=@buf={0x7d, &(0x7f0000000380)="54f122da63b99860b3adb79f5063b0947e67a35f7ea646f3a3de3375375fc05cf58db61004b8b6717a1d1eb76125224f7b8345c4dbb5e84e60aeb50414e7ff26f2a0de5f6bd4f06a6a82b1b836d3befad8642126735c4213d1721783a0a82d68666f188c3eca1c26ba8eab83fd23bfb93aea51937c44ff53828e84879f"}) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x7, 0x440000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x22000, 0x100) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x42, "91e77510d74172be70482acc36d84c45c1ca24b890c6102302fea79811329d3b7acbb99e2ff33df0ef09f6affae7e1ad51e72e542f28f7c058f48b90e8892795b1ec"}, &(0x7f0000000500)=0x4a) socketpair(0x15, 0x0, 0xff, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000540)={r3, 0x200003}, &(0x7f0000000580)=0xffffffffffffff0c) r4 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x10802, 0x4) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r5, 0x300, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004050}, 0x800) 2018/05/20 03:50:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:34 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe800000000000000000000000000000fe8000000000000000000000000000aa0000000004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007b91d8f431578eca8cf7883e50abd35953f8ca928e8c060972ca60d58e35ef1106772854af43d12cade28b99c88e9860c02d21cb3c3f66a1e1ad0813a3c281a577d03dd42731932de7111b5343a5e58ade79b77e2e9a347433bcde0b9acd074db83dd987d3a7e09cb11650822ff4e919fb58964d85645b9a6f4e68bee87813e6fae71da18a32aedea56dd3531045022968bd2202d89b8bec9b0dcef28cabe9840d823f238b1ae5f747948cea97944345529a46e631e24ea77c0920cbac4a52b40"], &(0x7f0000001780)={0x0, 0x0, [0x0, 0xa73]}) 2018/05/20 03:50:34 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000000c0)={0xfffffffffffffeff, 0x6, 0x8, 0xfffffffffffffff8, 0x0, 0xff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x81, 0x800, 0x0, "12655934524eea2e79e8f0cf57362dcf83fb052bb5f64fc0517e183841566a1c3b9da77731e6c8f07229ae67c09ae32553f48483624ea5eb82eb608402e98b93809c5c7c28b9ffd54e0fa744fdfc6eaf"}, 0xd8) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/20 03:50:34 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffff0001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5e6e, 0x2}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x9, 0x4, 0x9}, &(0x7f0000000280)=0x10) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r3 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/20 03:50:34 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000480)=0x1a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000580)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000140)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000180)="e30676657f5e9bda66d3e6f58b0076a6280eff68669753157327c675410b772e1d7df6b761d576618ea8e00cc8edd507b194803eb1f10f2151cc70a6f1e49b911b71fe7ee23a417b1f5c09646b", 0x4d}, {&(0x7f0000000200)="cd67629542dcf8014d1847a6a3b44be3ed5fb6212b616250c7a1b8d9c527ef0f6153c7787d69766af42bca75ea60abd197a7b02e2c82487babeccfec1875b4f7e447c27760a91be4bc6ba042aa4d5ca37e42ed84c0c29a5cf734397e900147", 0x5f}, {&(0x7f0000000280)="4c680e66f9e1fbf919655e01c3767c6499e2305f98c18dc2e691284ccf82427eb35fd6f706a54027024cbb1c863095960ce21f7393c4ad64eb8d027542bff7992e88a8280f57c4d893594dfd2cb44c", 0x4f}, {&(0x7f0000000300)="eae2bb29df75aadc099561b76670f684e2eeb737369887ef07a0d763c35e82c4874cfe257fdad89bef630f3b4dab039380bea0c508cd91f3f3e643b81af0f46aea68d3aa937fcec51238361a2bd18aa985ab602d4e10d5cde692b912333040f07574bf942ed9f00ed1a2b9488e9c03cc220b754416249d7c920f69f82958f99cef91b8c554c56dd6196ab6f1c9306f7d589efb49f427e7e2bca948c46cb26d3906b7b0a3af9def135bf2b51047b267ad416830b0d1483c2cbbf94e780a7226fb109120b905ae5f971fa25199b9562fd5", 0xd0}], 0x4, &(0x7f00000005c0)=[@init={0x14, 0x84, 0x0, {0xc00000, 0x5, 0x7, 0x1}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffff0c7, 0x8200, 0x0, 0x5, r1}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0xfffffffffffff801}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffa, 0x80000001, 0x8, 0x7, 0x2, 0x7, 0x4, 0x10000, r2}}, @dstaddrv6={0x1c, 0x84, 0x8}], 0x9c}, 0x840) r3 = socket(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff8d) 2018/05/20 03:50:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7}, 0x1c) 2018/05/20 03:50:34 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) pwrite64(r0, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='openpromfs\x00', 0x101000, &(0x7f0000000300)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/20 03:50:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r3, 0x500, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004850}, 0x40000) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "9e2bdeefaf92d92bd8f41d356221a9fe7f8a66fea837a21005db0dcd0630bf89dc773678e2876878856b76b55a7478c2e2d9c3f25b4678e6ab366fc67b080974"}, 0x48}, 0x1}, 0x0) 2018/05/20 03:50:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000100000000, 0x2001000000000081) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) close(r0) 2018/05/20 03:50:35 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x82400, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'ovf\x00', 0x24, 0x7, 0x51}, 0x2c) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0xfffffffffffffff9) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x42400) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e23}}) r2 = openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x2, 0x8, 0xfffffffffffffffd, 0x5, 0x6, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d4, 0x3, 0xffff, 0xea, 0x3, 0x40000000}, @sadb_ident={0x2, 0xa, 0x7}]}, 0x30}, 0x1}, 0x20004005) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x3b, "3f639f75184d6ba72ba057f247c29bf4f6f0d8d629a33b28727dda876c1703d18cdc04cf46603d2ed6a53348c2642a8f448eddc282950b87d97346"}, &(0x7f0000000400)=0x43) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r3, 0xf7, "01332945b1e0b89e157c056f794a978108b57e2b534f5c92d1f495c3fbcb2ddace577eff5a5c2f318cde9807c88f8ebe34ad7d9660b2333690e38de5c0a0554866503d19f1b0cca5e6f77ee791b8c4b955e7783432acd0fb150bef77dac7eb5f0398d179ea829f8a8fd5a1b5b582fdb577d3066ea93c1c36801c2ad5787164a1cb740bce14f79ef53550f056fc15a49ca7122d58f81ff39b96eb919b505fe90679d7c351f4f15a0d7543f7e73f385c67fa4c0cd9d18d752924362eb0b011c824d033816deaba37e80a8505d50a8b0367327fc60853968f077d090f46506f3e3589f6c16d253e2e7bdaa91fa427c10020a823bdb79ccef7"}, &(0x7f0000000540)=0xff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000700)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000600)=""/189, 0xbd}, &(0x7f00000006c0), 0x4d}, 0x9c) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000800)={0x62, 0x400, 0x0, &(0x7f00000007c0)}) connect$llc(r0, &(0x7f0000000840)={0x1a, 0x110, 0x6, 0x3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000880)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fcntl$getownex(r2, 0x10, &(0x7f00000008c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x22, &(0x7f0000000900)=""/115) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000980)={r4, 0x7, "a93981352cc179"}, &(0x7f00000009c0)=0xf) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000a00)={0x20, 0x7, 0x40000, 0x1}) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000a40)=0xf2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) bind$nfc_llcp(r0, &(0x7f0000000b00)={0x27, 0x1, 0x2, 0x5, 0x0, 0x3, "7165486b78bc11b43bb50394d5002d56a210f0272d04e74bd6622807663b4efba5a4154d5f5a0d320db8c4d04f62d7a778ce3c419ffdb828f9e019f31e0f3a", 0x31}, 0x58) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000b80)=@assoc_value={r4, 0x69e}, 0x8) tee(r0, r0, 0x9, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000bc0)=@assoc_value={r6, 0x80}, &(0x7f0000000c00)=0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000c40)={0xdf87, 0x8, 0xdc8, 0x7ff}) r7 = geteuid() quotactl(0x80000000, &(0x7f0000000c80)='./file0\x00', r7, &(0x7f0000000cc0)="bd070495b167b8a01154a2541fc5b152f8f4f0bc37284a885f968d24cea18fc3b4cda79b1f2298d2f9b6fa566e4ac562fcf0bd814b90b2ead73406671ae09234") 2018/05/20 03:50:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4400000000000000}, 0x1c) 2018/05/20 03:50:35 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x7b9, &(0x7f00000000c0)) 2018/05/20 03:50:35 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600383a00000000000000200900000000000000ffff0200000000000000000000000000010400907800000000600a07ec00002900fe8000000000000000000000000002f7ffac140000a82f7ae1cd16d2e200ffdf0000000000000000"], &(0x7f0000000000)) 2018/05/20 03:50:35 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x8, 0xff88, 0x4}], {0x8100, 0x0, 0x10001, 0x2}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, {[@rr={0x7, 0xb, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, @rr={0x7, 0x3}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000100)) 2018/05/20 03:50:35 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', r2}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x8113000}) 2018/05/20 03:50:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000240)=0x8) fchdir(r0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) rmdir(&(0x7f0000000200)='./control\x00') 2018/05/20 03:50:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xb80b000000000000}, 0x1c) 2018/05/20 03:50:35 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x40002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x363, 0x8000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x8000000000008, 0xfffffffffffffff7) rt_sigqueueinfo(r1, 0x41, &(0x7f0000000040)={0x2f, 0x1d, 0x1e, 0xf54e}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000280)=0xff3f) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0x10) 2018/05/20 03:50:35 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000100)="96f503fe54d832d08402aa1eddc4a6cf8fb70698a99949c401cb6d8f1d434568032d5c9d9c99f57dbbf32cb200916a12fecfdcf210fcc159bf7a439ab038cd225563e30e44920e57733af9c57aa6abbae2bc5079ec494d0800c301c6394efbb03f7df11976040ea6f37899d991489c3f04f52e5ada249ca8250adb41d174d0507d2338675eaa5122e6caf0899ab58f53ac4599e41bdc316fbd3de96228dd30a0bfed8e1ec853b5480933f66d2196946a947c42fa3608c480bb7b9ae4d6bd854b98dc147af8f18ed770bc1428f6b6d4ffc9a84b7f041f99defe2e14f61b648af3", 0xe0}, {&(0x7f0000000200)="5b622722153624602d7e99155075f50242002084f8e607d5cc5e7b03d9babb562f95104791a2ea1f641ffb8bb95380c576919b470b26183e625762dfc6453215a9476bbd87dc4dda", 0x48}, {&(0x7f0000000280)="1b65f7b7ce4c99d45aae4d3033be8702b22de772c76bb1426851c41b0f370a4928514e23881ffeef76a47147e81ab620d674a178fb15f5badb7e7932f4826eeae72172355317186d8f20bd9e716191f39ef79d6ddbc45430b49605e484e3c404000000f4af66dd7ec9bc8b35f324e225103a0e662577a28cba2e6ccd284ed4b548df130026471c", 0x323}, {&(0x7f0000000340)="912992dd5293fdffefd1d1973eeea3e02b430a5de23d839aafa6371783a033e3fea09572ba11864a6c6645dda0e294df7baebc76df96bd682014791a0926e19856c82275e70219d1e48fe438c68ea2f5eff64efc90b512c4795b724382606c6af4d1e563ed5ae8e05623cf0cb805e2984d947c837d9a189851fe12d8e41811cf1b2dc4d880a0a5f9a6188bcbd080e060100d034b94ab4883badf0e0dec683d0424a5fee0ca68ca6a051b9b22481dba55e80dce21ddda8fb8a789c069731256a9d4631bdda4a657b29153d0f00f0a451f8fb228b170316de5aef35ec69b3e97cb65ced307da46a85b76d38c4b22a1d744436336efd6", 0xf5}, {&(0x7f0000000440)="9efd835c6f261ba452f37d687d68cbc6cebee422a619bfb5b686d9c5d2e148c257da136e79bd49c9e4b2a0145adb0675eaf959", 0x15a}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="91bd7db32fe81fffab6a654898b49bddcbf60858de5c35cd24db3073cac1243d1c4eb9ec5d8c0964451407ec5464f3412887cbad7c99956dc98cbc6aea4ab43e749460aba6e52c95a567e476bdae", 0x4e}, {&(0x7f0000000540)="19d8b4b11f70ebc6f57bbf731448fc45469069317e3acd83e3a51a2a1172d3a64c3fdb14e7be06ebdade930171b0f80bcc5cffb05e516190de5c054d27c13a878012b8c7d31354f384d62465119db74eeae4c53a5ad3abf1402c0d40a10123ce9247d2bd9a35d45f2878dca63bf78183c041a1650246ce46f7ebc4c898a85b59ac206c95b15978f6df2215a2f5a45841d2c428681ee0797dc080aa313739be874fd674254b2764d4e6baf447ef32ceeefe5fea9724f71f2839b769ed095e367c174d48b2a754ca4410e579cc6ef0562798fa63d6812d31eb1504ef319a11dd0132ae774cc9b0", 0xe6}], 0x8, 0x2) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2e6e, 0x4, 0x2, &(0x7f0000ffc000/0x2000)=nil}) 2018/05/20 03:50:35 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='\x00', 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x5eed, 0x200, 0x8}) 2018/05/20 03:50:35 executing program 7: prctl$getreaper(0x29, &(0x7f0000000000)) 2018/05/20 03:50:36 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', r1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={"7465616d300000163694d900", 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0xffffff7f, @fd}]}]}]}, 0x30}, 0x1}, 0x0) 2018/05/20 03:50:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xffffffff00000000}, 0x1c) 2018/05/20 03:50:36 executing program 4: ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x80004, &(0x7f0000000100)="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", &(0x7f0000000280), &(0x7f0000000000), &(0x7f00000000c0)) 2018/05/20 03:50:36 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0xb}, 0x8f) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/132) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/20 03:50:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000180)={0xbb, 0x4, "275fbf87e5e69f45ccae99b0fd065feae1c615af942d3ab68f3408ae87acd60c69b7afeaa6284445c387d03052d37a21464403a6df899cd7bb58d2ba95ae530e8a7166b9632ebd9eff3dc784b08bf6392cff0ec05ab17ea27d36fee30e69d63c950cfb7a8b77cb53eaf8f7bad4e811d7b4d193b8b9883d1fabf8e25e3e48545242dd1c7bd4f3df2fe6654c0401d22a4d80bc7ba49f2665dd3d61a11d455a66deef3c5c94cfee65cd5dcc2b855f895afbb25b8b"}, 0x100) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000240)=""/174) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb6, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x82ad, 0xd8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7fff, 0x1f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r3, 0xffff0000000}, 0x8) 2018/05/20 03:50:36 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x42040, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x4, {0x2, 0x4e23, @rand_addr=0x7ff}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x142, 0xffffffffffffff01, 0x6, 0x7, 0x400, &(0x7f0000000140)='tunl0\x00', 0x100, 0xffffffffffffff26, 0x8c32}) 2018/05/20 03:50:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000100)="a36d4dcbb91a4c821419c328a702149d7a0d439ee7a2bdf3c76fafd543d23a8b43395de69954d7e786bf0c213d34599fe10cf8d508d3cf7c5d853a2e906fe5a71d03233fa696e1edee0488e7e36a3d138d6bbb143e027633f1313f9d248ccdf8efb1a14daba0d6a88fc5765f034257e83e7b1b352b8c4d99eed5bd0de15e02a91a15602e303d769ebe8e0000000000000000000000000000", 0x3a3) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) r5 = dup3(r2, r3, 0x80000) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0x0, 0xc0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x7f, 0x6}, 0xc) 2018/05/20 03:50:36 executing program 0: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000001, 0x9f2, 0x8000) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x20000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x6) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace(0x18, r1) 2018/05/20 03:50:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x200) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x3a, @loopback=0x7f000001, 0x4e21, 0x3, 'dh\x00', 0xb, 0x7ff, 0x11}, {@broadcast=0xffffffff, 0x4e22, 0x0, 0x1, 0x5, 0x7fffffff}}, 0x44) 2018/05/20 03:50:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @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}}}}}}, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) 2018/05/20 03:50:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x0, 0x0, &(0x7f0000000080)}, 0x20) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1aa, &(0x7f0000000380)}, 0x0) 2018/05/20 03:50:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfdffffff00000000}, 0x1c) 2018/05/20 03:50:36 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/20 03:50:36 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x101400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0x107000, 0x10000}) link(&(0x7f0000000100)='/\x00', &(0x7f0000000140)='./file0\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090025bd7000fbd8df25010000000800040001000000080001004e210000080001004e2200009aaf25080004000100000008000300000000006b125a4ca74224f8d1ecbd00e15ed01be43dbf8dce85a59fcf358ba8021149f73f38c3b7"], 0x3c}, 0x1, 0x0, 0x0, 0x90}, 0x349469e84cdfb4fb) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000300)=""/4096) ioctl$BLKGETSIZE64(r2, 0x80041272, &(0x7f0000000040)) 2018/05/20 03:50:36 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "7b9bef8555cde78fdfeb3712c115acb2c80c075916d39a8601238a0d6748b7539df3e4217abb5ad7f8481a103f7be0f50e8ff011ddfdffd4d2362191"}, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffff80}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9f7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0xc0}, 0x1}, 0x20040000) 2018/05/20 03:50:36 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c8", 0x1, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000300), 0x0) socketpair(0x10, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x7, 0x54f, 0x1ff, 0x1}, {0xc7, 0x10000, 0x80000000, 0x9}]}, 0x8) 2018/05/20 03:50:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mq_open(&(0x7f0000000280)='eth0system/+!md5sum%/eth0security\x00', 0x42, 0x121, &(0x7f00000002c0)={0xffff, 0x3, 0x34, 0x3, 0x69dc, 0x1, 0x5, 0x4}) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2f75, 0x8000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000200)=[@release={0x40046306, 0x1}], 0x31, 0x0, &(0x7f0000000180)="20d9b05f7b94d6de09879700f495abcd68b97764051f4b963b216a2cdfd3648380df9d538637862130db7b656b18d64f0f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044081000000"], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x802) r4 = dup2(r1, r0) poll(&(0x7f0000000000)=[{r0, 0x360}], 0x7eea0b832f58d5c0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="b9a9630565aa20"], 0x0, 0x0, &(0x7f0000000280)}) [ 636.340390] binder: 9513:9514 Release 1 refcount change on invalid ref 1 ret -22 [ 636.356993] binder: 9513:9514 Acquire 1 refcount change on invalid ref 129 ret -22 [ 636.379535] binder: 9513:9514 unknown command 90417593 [ 636.393815] binder: 9513:9514 ioctl c0306201 200000c0 returned -22 [ 636.407683] binder: 9513:9514 Release 1 refcount change on invalid ref 1 ret -22 [ 636.410814] binder: 9513:9521 Acquire 1 refcount change on invalid ref 129 ret -22 [ 636.426725] binder: 9513:9521 unknown command 90417593 [ 636.432129] binder: 9513:9521 ioctl c0306201 200000c0 returned -22 2018/05/20 03:50:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xf4010000}, 0x1c) 2018/05/20 03:50:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x78) 2018/05/20 03:50:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000000000004) writev(r0, &(0x7f00007af000)=[{&(0x7f0000000000)="480000001400190f20ffff7fffffff560a113b850e1de0974881000000fe58a2bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b000000000000070000000000", 0x48}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/20 03:50:37 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x40000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@empty, @dev={0xfe, 0x80, [], 0x1a}, @empty, 0x2, 0xa4, 0x10001, 0x400, 0x3, 0x200, r1}) 2018/05/20 03:50:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f00000002c0)=0x2, 0x4) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000003000000ff00000000000000cb81000000000000040000000000000007000000000000e1d00700000000e406000000000000"]) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000240)=0x4, 0x2) fadvise64(r2, 0x0, 0x8, 0x7) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/240) ioctl$KVM_SET_CPUID(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010000, 0x0, 0x80ffff}]}) 2018/05/20 03:50:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0xc, 0x7, 0xffffffffffff39c6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0xffbffffffffffffe}, 0x0) 2018/05/20 03:50:37 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000540)=""/151) prctl$void(0x2a) ioctl$int_out(r0, 0x80104132, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000600)=""/4096, 0x1000) 2018/05/20 03:50:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffffffc000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000010}]}) 2018/05/20 03:50:37 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00hE\x00\x00'], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x2000000000000000}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) socketpair(0x1b, 0x0, 0x7fffffff, &(0x7f00000000c0)) 2018/05/20 03:50:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x46a) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000180)="80fd02a8e08c", 0x6}], 0x1, 0x0) 2018/05/20 03:50:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x8000000}, 0x1c) [ 637.039319] kvm [9526]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010000 data 0x80ffff 2018/05/20 03:50:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 637.127297] kvm [9526]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010000 data 0x80ffff 2018/05/20 03:50:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000a00)=""/36, 0xffffffffffffffef, 0x5}}], 0x1, 0x0, &(0x7f0000003000)) 2018/05/20 03:50:37 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xfffffffffffffffa, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd1d, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d4e30562576b33ac23485e14cdcab975eb8ea52eee5199ee34cf72624cee0ce0083b55655f64924a5bec7d4e621d52f884a0290dd8f67ec4e1b913822f0927c406ccc1f0b3d3bf19fb5b18b614e177a13b0ed17b5d", 0x55}], 0x2000000000000023, &(0x7f0000000480)}], 0x1, 0x0) r1 = epoll_create1(0x80000) fcntl$lock(r1, 0x26, &(0x7f0000000200)) 2018/05/20 03:50:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') fcntl$notify(r0, 0x402, 0x31) exit(0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x32200000000, {{0xa, 0x4e20, 0x1d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x44}}}, 0x84) getdents64(r0, &(0x7f0000000340)=""/57, 0x39) close(r0) 2018/05/20 03:50:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x801) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f45ce064a71ea540000000023000000000040000000000000000000006c51000009000000000000b800"], 0x2a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1c1c0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000000c0)={@rand_addr, @multicast1, @local}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x9, 0x80000000, 0x7}, 0x8) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000004c0)) 2018/05/20 03:50:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x1d, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x17b, 0x4000000000000]}) 2018/05/20 03:50:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfffffffd}, 0x1c) 2018/05/20 03:50:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:37 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x4, 0x41d, 'queue0\x00', 0x1000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'team_slave_0\x00', {0x4, 0x5, 0x40, "f725b63d9563", 0x8}}) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/05/20 03:50:37 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=0xffffffffffffff7e, 0x1000000000000800) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@generic={0x0, "6b7b67e45b9e179b62a83ca0d2b035f224d1292f4507da27765c4ac9dcc7b302bc8d34c0eb1edd4410bf05c75e304fe9e23442ef3454636ec6c2456e68bb37d1fe135fd798269547877d3eb86bf436bca8abd54dcd7b897fbbea15e931dc648b32be22807345ec4d524909e9a818873e9106acc68d01d376114d7406d938"}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="3ef0b4eb9474cd6349f139a5440cd11eb682b21b57e83c912e86faa6960feb0905432a3a4be355f6dc355223a16d502507603db6a33a5bedbeb25ad7ddb1a3787f05c0976fc02ffe9a710062ab32c6eed1b1d60682f890eadc", 0x59}, {&(0x7f0000000140)="f7f0722ac9aceec3b489576689a72702713820f4b2ccf7bfa13843b1b32a8156b500b63c6d0b567d7faa5ac98b6daea8ddae3ea659b5bfe084aa436a4e29a59f43549f469d736740bd4015d7d97c527c83852ab86767c3741d53c6cf5134e1a3942ded181c27f5c8d71c8ebca1645b52b947e29d6298f560cb61dd2303dd", 0x7e}, {&(0x7f0000000240)="041288f9b32f9513f7f086a093d27e647994046c14c47c50fbde3a373df9ae89d91766e5a2c1970d9450fa2d0107512b1e5fa13f7bc5aa3776ce99722c7f605e38dbcb88cbf11d9222c3c3c4b377f27483a944d13ac18c3649cef4abec59ee3b100afe5c29959dbca199b53fedc423599ea95d3c06f3c5b6e3fe9b51f2815e81d41714fc0d2324ccca3179672a2faa6c4d50bf9619fab86e1cd4c040da784a4b70264927c87b055553367a221c538ada2f518a", 0xb3}, {&(0x7f00000001c0)="94f1b35eb7a92d876da555677691bba526420c11618df8d6bdec19e7af713a8b73dd84ee922ccc311a77", 0x2a}], 0x4, 0x0, 0x0, 0x1}, 0x40001) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001bc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001b80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000001dc0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, r2}}, 0x30) socketpair(0x8, 0x80807, 0x8b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r3, &(0x7f0000000400), &(0x7f0000000480)=0x58, 0x800) r4 = dup3(r0, r0, 0x80000) connect$vsock_stream(r4, &(0x7f0000000380)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/20 03:50:37 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x20400) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x9, 0x3, 0x9, 'queue0\x00', 0x1}) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000100)=0x7) 2018/05/20 03:50:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x1f4}, 0x1c) 2018/05/20 03:50:37 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000001940)={0x0, 0x2a, 0x3, @thr={&(0x7f0000000280)="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&(0x7f0000000140)="a8005cda725a6189c36a676267023d7e72dde2ac9650c3c40c89c90267677ceb30b1c25219d117cfb8d18695111f2dc43102004a9cb282c337a26872c0047d2ae86bbc52a02c35c6ffdd266ef34a1b94d76103ed23507e3c2ff1aa9c6009e003ff1ef8db89e5bf1d0cf2c854eaf004983ef585ccb6b22f6e70cb21ef587cdb936ce28a65cdfe7d3e80516b30b8944184cf"}}, &(0x7f00000012c0)=0x0) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000013c0)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000001340)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x16, 0x8, "ae90b1b26774315b4b1cd42bfe18bb6dec0e28c804cb2cbfa0a7b5ab27dabe01c52f5c0f403f9e559951e23d13e93938ab078f6b9a0230fbd72a4a9dc3eea84a", "c11f99e508e8ce9ddd43b8e5416dccf080703cf52260f3ab81fe7f7e44736d71", [0x101, 0x7fff]}) r4 = syz_open_dev$dmmidi(&(0x7f00000018c0)='/dev/dmmidi#\x00', 0x57, 0x240) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) sendmmsg$alg(r5, &(0x7f0000003c40)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000080)="c5128b656135a9de2be57688d5badb4e0286da5389fa60e5f8c70a2c3d77e1058e63", 0x22}, {&(0x7f0000000100)="cd598250684acce816b3d59390bc47844bbac64d016a25cc88ab9f2280", 0x1d}, {&(0x7f0000001300)="f6e0995b178d75ef531afdb1108410735730f9c034dae3e2153fed9e909599779634b80f1c0a45b069d23447e75a76b519361e99f06c88031c825073fd", 0x3d}], 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x254, 0x40400d0}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001780)="93a586e2", 0x4}, {&(0x7f00000017c0)="84c9f50d061907ff4e2c9350b507c61db8f5ad3ad23384a8dbd0abfd4e0cce4ce97b163abae65e9704563549ab371313dda906c10763b7d5f18a88c8069823cbafe23f2be56b98ddc6fd271eadf6c2c20a683749bd7abb95ffc88ba9d125bbe9d127c5cd155aabf69e93aca135e42a91a54c9e1e7937db221be96a3e29b5a2d64ddd707c1a3526e5e075e30b42874299403c3d37a4cc5e9153990c66cd43e9af48d1503b12ad3450247410c1a486c29cc49d", 0xb2}], 0x2, &(0x7f00000018c0)}, {0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000001a00)="49d6a9fe810aca61bfe280e42312f8b6ca3617aabd5fb4c42837b39506ff", 0x1e}, 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{&(0x7f0000002a40)="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0x1000}, {&(0x7f0000003a40)="d846302f6c6d23eee85bd5278324ffca24423ae3ca225c96ab76829e673962d921c6f70601c342af63be36cb47b301ecca845214ccaa45c9f507ae7af6c071c24ca282f00e587db91bcda928437cfcc17d6553b448", 0x55}, {&(0x7f0000003ac0)="9634591f272441f3e0266e6f1c3341d3b7d4a82ab2f3384b5881428d7af85e6f53e21d2a09e0e94f", 0xfffffffffffffec3}], 0x5, &(0x7f0000003b40)=[@assoc={0x10, 0x117, 0x4, 0x7625}, @iv={0xb4, 0x117, 0x2, 0xa1, "e4480774385b34a6d7f38f32e95b8217d29a11de827218245a1ef3982928a6d77cdf86f1bdc20c810b3f08f60fc0146579fe463764e6b4d8afb4c174ce8c2e16e9ad8566469c809d1fdeaa764d2f54c56ea5f23e34386b9a168b125174fd66f8db9ee513186aee37e8d4fcc275792f818cd13bd1d290d7f226f82d310bb247d716eec522c74a7d1cbbe77dce9cb9b4fd8f5110f5201231ab675c50823277fe8685"}, @assoc={0x10, 0x117, 0x4, 0x5a1}], 0xd4, 0x4085}], 0x318, 0x800) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000001280)=0x3, 0x4) 2018/05/20 03:50:37 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x600000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x6000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x4, 0x7fff}) ioctl(r0, 0x800c4151, &(0x7f0000001f64)) 2018/05/20 03:50:37 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x1003, 0x0) r0 = dup(0xffffffffffffff9c) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x80000001) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/20 03:50:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfe80000000000000}, 0x1c) 2018/05/20 03:50:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="02006d5c6d4d04000c7b351b47f4f542965498499062d65c2bbd740fc78d62cbfd9205e6b67af6a7b14a"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0xa, 0x0, 0x0, 0x0, 0xff000000}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 03:50:37 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="3f0838704576ce5c59db1acb703b202c637f21ff23fc2fc8de56730129170774d0737116ee90676c7f101355", 0x2c, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) clock_gettime(0x4, &(0x7f0000000640)) 2018/05/20 03:50:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xfffffffffffffcd8, 0x0) write$binfmt_elf64(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x0, 0xa539, 0xf6e}, [{0x6474e551, 0x0, 0x1f, 0x1c, 0x2, 0xabde, 0x8001, 0x8}], "413d7b68a46f43ed9b9711813808121a0e766bfcbe47e1557a252c352f5a80b10e690d897b4346264bd0374fe755c0dd3d48f65dc4647d8bddb258b3252af4dd1cbd3f441f3d9b58345c8eb855af5c89b1e71790e76f4ded03de329b4168502424628697fabf255c08139053bfd51ce9586829bb02fec19a9fd2de20a4ef4ad4003e62c5a58b4f3effd1d8d9c9d8fa4e1f13c9612768f4fa4fc8ba4e24e60c1b650f2c43329f7e325fdbb71983998d0ce53056f19b4fdb796f52b43411c9e2807cfbe3e1da4a76468d85797403ead9c60f50e28b1d347cc3c5b90c4d6f7bd3c3550cfbae8e0b3f735e1f3b91e2cdcf0160", [[], [], [], []]}, 0x569) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000280)={0x3ff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xa3d}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x3}, 0x8) 2018/05/20 03:50:38 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x5, 0x80, 0x2, 0x0, r0}, 0x2c) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000200)}, 0x10) acct(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x10000, 0x4) 2018/05/20 03:50:38 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen$netrom(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x1e) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="6dcbd4106b6afd70408269ed7daf0413", 0x10) 2018/05/20 03:50:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:38 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6gre0\x00', 0x5001}) r2 = dup(r0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f000000000060af04ca0108040000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000080065580000189c8680f47fa3dd33280000"], 0xfdef) 2018/05/20 03:50:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e643000066dc921642123d95171", @ifru_settings={0x3ff, 0x7fff, @raw_hdlc=&(0x7f0000000000)={0x5, 0x80000000}}}) 2018/05/20 03:50:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x800, 0x210800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x50000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bcsh0\x00', 0x7}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r4, r0, 0x7fc0000000}) listen(r0, 0x400000000f3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0xffad) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x102e2) 2018/05/20 03:50:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfc00}, 0x1c) 2018/05/20 03:50:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int=0x107, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000040), 0x168}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x7ff000, 0x2, 0x1000, 0x7, 0x2269, 0x6, 0x8, 0x2, 0x3f, 0x6, 0x0, 0x1d74, 0x7f, 0x2]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xecf2}}, [0x8, 0x7, 0x200, 0x10001, 0x7, 0xfffffffffffffff8, 0x200, 0xffffffff, 0x80, 0x2fd, 0xffffffff, 0x2, 0x50a8, 0x8000, 0xc1]}, &(0x7f0000000280)=0x100) recvfrom$inet(r0, &(0x7f0000000380)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x8350000) 2018/05/20 03:50:38 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="030000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0200002001000000010000e01d010000bebca2bb35a8747ed8e7553aa7411c700fad88e7f0b460244c992f01c9f29338483a68a43c2f18fea71e3cdedb694ba4c9b436db944dd5512d2cdab85555493a"], 0x6c}, 0x1, 0x0, 0x0, 0xc4}, 0x8800) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0x9ffc}, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f0000000340)='./file0\x00', 0x1044, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) 2018/05/20 03:50:38 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x100000001, {{0x2, 0x4e23, @rand_addr=0x58e}}}, 0x84) io_setup(0x22, &(0x7f0000005ff8)=0x0) getpeername$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) io_submit(r2, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0xd26eed175934b319, 0x11000}) 2018/05/20 03:50:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xff00000000000000}, 0x1c) 2018/05/20 03:50:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') unshare(0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140), &(0x7f0000000000)=""/40}, 0x18) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) 2018/05/20 03:50:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08e3070000c73c8ceacfe1bcd3e5e5617bfc880000000000fe36ce", 0x1d) 2018/05/20 03:50:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f00000000c0)={0x3}, 0x10) [ 638.475143] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 03:50:39 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f00000000c0)) 2018/05/20 03:50:39 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/79, &(0x7f0000000100)=0x4f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) close(r1) 2018/05/20 03:50:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xa000000}, 0x1c) 2018/05/20 03:50:39 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0xa295, 0x8, r2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) 2018/05/20 03:50:39 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x100000001, 0x101, 0xa1c8, 0x100000000, 0x8, 0x3ff, 0x4, 0x5, 0x1e, 0x1, 0x9}, 0xb) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/20 03:50:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:39 executing program 0: syz_emit_ethernet(0x2f4, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd398ffb0f00dedad4e779e01b8060c0e54400183afffe800500000000000000000000000000ff0200000000008e79469f690000000000004362481a00907800000000bf02000000000000000000"], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50100, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x2, 0xffff, 0x4}) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='wlan0,cgroupvboxnet1]\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000002c0)="44eb4e6d80d60681db533214a75ecb7573657a00", &(0x7f0000000600)="236b652097ddd4672d5500c18cf59addee5ab5cd06e70492647da62f157c650e6d9e5513f84d91982488368788e3d8c1d51dd9113e771ce2cca3c5c2b9e95d628812f4955d0e491d71d78950605e9bb1ac3e6e109990c73a97ae6e38ee04a3bfff29cbd0fa1f738a0e6711881245a3b2304a2751949ab0576b9e82a0c78d94a6a982b4860482458c669b24f1a0bce1856ad4c47f70a55325e78bd45db6bd9d4d5c00005dee635b9b5599fda1be6064f75930bfbfbf02e2cab597f9d5bc1ed7b0a81f84e0d41ab25bd1ae4580de5dbdf520ab83e92bf6acf65b8431d0a7653a17a67972db76feef16927e9fa2b90000000000") 2018/05/20 03:50:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}}, 0xcca1, 0x1, 0xfff, 0x6d, 0x84a6}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1, 0x7, [0x23, 0x7, 0x1ff, 0x6, 0x3, 0x6, 0x989]}, 0x16) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000001641b67dd048a0292c00000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000280)=0x80000001, 0x4) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000340)=@full={{0x3, {"267fba492eadac"}}, [{"0d629c1f8a8e17"}, {"d9624cff6e0d81"}, {"e12726dad6fad8"}, {"c2d1892d6dd303"}, {"f5a65b7c49b969"}, {"0bd40931648469"}, {"f3c0367bbc3d42"}, {"e606ec2a53d0b6"}]}, 0x48, &(0x7f0000000640), 0x0, &(0x7f0000000680)}, 0x0) [ 639.361678] QAT: Invalid ioctl [ 639.381839] QAT: Invalid ioctl 2018/05/20 03:50:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xf, 0x5, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x800000000200000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/127) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x5, 0x8, 0x1f, 0x21b, 0x80, 0x5, 0x7, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="0180030001080000bdbe"], 0xe) 2018/05/20 03:50:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000400)={0x6000, 0x100002, 0xffff, 0x9, 0x8001}) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{0x6, 0xffffffffffffffff, 0x0, 0x8}]}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x200, 0x0) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f00000002c0)) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) r4 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000100)={0x8, 0x8, 0x8, 0x7, [], [], [], 0x3, 0x0, 0x20, 0x101, "0460283a6b6dc6966a9378df57a9209f"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000440)=0x1, 0x4) sendto$ipx(r4, &(0x7f00000000c0)="8d", 0x1, 0x0, 0x0, 0x0) 2018/05/20 03:50:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:39 executing program 5: socket$inet6(0x10, 0x3, 0x0) 2018/05/20 03:50:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfe800000}, 0x1c) 2018/05/20 03:50:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unshare(0x8000900) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xfff) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000004c00)=0x2) 2018/05/20 03:50:39 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x2, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) pipe2(&(0x7f0000000040), 0x80000) 2018/05/20 03:50:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xcc, "2a4d7de24971ee7147270c35b8387ebbff3e58246825e9fcd24ea5239c6aa8b3b2efc114147d8961ae32f256a810b20044d1ba900f080b368897ab34ddbc8224491d472984d0e20a72498a3ab781a2331ab201e7bac16ea1b78d07c270ca15f36f916f5b8cd83dcbf3c941b79f87a63d77667ad074694ecf89ffffea958a61390596941e40e08d5a939615851baa6a1b18e98cb52f5ddd40f7c86a8b162bda1fd233001818d10956b46f000132366348e09a58cd446c65d32acf093b2b0c17f1cf5d52409e501e16388ba9f2"}, &(0x7f0000000280)=0xd4) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0x4100}]) 2018/05/20 03:50:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$evdev(r0, &(0x7f0000000080), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000000000)={0x12, 0x6, 0x68, 0x2}) tkill(r1, 0x1004000000016) 2018/05/20 03:50:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x1fffff}, 0x1c) 2018/05/20 03:50:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x8, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4040aea0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000a6fa28d33522a00f106a8dc96945fae394428f076e03747adfc98c78acb8dda24d8924c4959156d38404b880cef6d32cd7ae372f86a0887209b7dd224f6f86d67f42ba2c7438200b8366ba9fccbdbd4f8e28ea3aaeb6991eea0a4204334c1f72eda0838dcf9bf0803971d4b9151988d5c716ccd04b7ae8542269ded7fdbdda290e0f8b47f026846c"]) 2018/05/20 03:50:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:40 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="08cec752968c419c244885b656ea5dbcc8cdddcd747aa586156dc877b467b1f95592149de1f1132d612367e53a0736893a7f60fe47433093570febf842467682b7575b05084a2139dcc27cb753c578f8e48eb8f7a48d5b412ead71302f0ee65129a5e471bc2970158af0f7a62246270b096cac1228fe38748f5780cd16f22e156f5647fb7ba1c5e7d5be86b640ec6a4398a9c4998fec31141cc3b323356b213a019926190c51060eb242a98dbdabe5d252cdbbe6ada386318f62232befa2dcc1706eef3cce6146de9a26596161ffd57dfc460ae23ff9b608c26f4190ad755f0d5cafb2860ba19acb7bce6d7eca2c3e83ea4a5f936be6d268000000000000c4092500"], 0x3) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="d662970300000000000000269ee9b9cd3589ede335bed7ebbb0862170c61ccfcf51eccd1b892142128c121bc504237f40b26dfb3c3f56ac78603257256904c0d50915c68dfbda4042eedd5b08233432e7281153cc79997d11af91a03f6c993dcf6eeb2b5cdabdc476925839ce60cde68f3419c5b2553d9b92fa8a38b08d5bb2897ad010a794cbb468474e4983d03f90fa78a5b5dab950fa5dd4540627492eb149c72c453ee30c70b352a3ee7a5f0dc9dfc29505dfc3ae7eac5bb1934661727060dd663da154ed123cd4a7be0ac825f93624539f1a41c69d3ddf816dc73981ee53bae61885259e3dee3d959cf8e517d46fa6bce795ba77444c7e221449f0d4ce91d4e213e3b13fb3d62f62b9b0babf707c4d92825d9e19b7eb6d9683e912c35c75b6201c022ccc423a258c40ecd378133649d2c291c4837c786a02ba59e840656d79c19dbebf41d6e3a6109335299897b63c85c1b9d5073d3a0563befa8453140007985", @ANYRES16=r2, @ANYBLOB="28012cbd7000ffdbdf250200000008000400010000000800040001000000080002000200000004000500080001004e21000004000500"], 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x50) readv(r1, &(0x7f0000000300)=[{&(0x7f0000002340)=""/4096, 0x1314}], 0x238) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000780)={&(0x7f00000007c0)}, 0x8000, &(0x7f0000000700)={&(0x7f0000000480)}}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) get_robust_list(r3, &(0x7f0000000340)=&(0x7f00000002c0)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f0000000280)}, &(0x7f0000000380)=0xc) 2018/05/20 03:50:40 executing program 6: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000400)=""/201, &(0x7f0000000240)=0xc9) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000769d8f034aa4e0d0de09b51b2d3b2021a8e59ac8c1cc2fac700f80456fa59509c7ddda807acc0b28659359a36dcabd3014e504611d6f1d1590d88a4659caf4604fd9b75dd284e4895839971f6786e5ea5b906e94f487f48d90580d4bf77386842029", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00'], 0x14}, 0x1}, 0x0) recvmsg$kcm(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/66, 0xc8}], 0x1, &(0x7f0000000600)=""/249, 0xf9}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = epoll_create1(0x0) ioctl$BLKGETSIZE64(r6, 0x80041272, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000cd8ff4)) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r7, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r6, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/20 03:50:40 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/20 03:50:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0xd1d1, &(0x7f0000000100)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0xff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f0000000440), &(0x7f0000000480)=0x4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x20003f, 0x104) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)={r5, 0xffff, 0x6, [0x2, 0x1, 0x7f, 0x0, 0x9, 0x81]}, &(0x7f00000003c0)=0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) bind$llc(r3, &(0x7f00000004c0)={0x1a, 0xffff, 0xfffffffffffffffb, 0xf72e, 0x26, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r6, @ANYBLOB="24000000f4606b917c8db071d8b0ecfaf2c5da411add65e6ce8050bf201cc4d52b8ab03b97c1d44b"], &(0x7f0000000240)=0x2) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000040)=0x6, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) 2018/05/20 03:50:40 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0xfffffffffffffffc) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x10000}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x9}) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x1, 0x4}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6400, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 03:50:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x100) unshare(0x100) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) setregid(r4, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x3) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x1, 0x11, r0, 0x0) 2018/05/20 03:50:40 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x15, 0x109000) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x21, 0x3, "4cb3871a48041e810ef6ce27c6468e15607a9c2de4a72c4000"}, &(0x7f0000000140), 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f7274365f737461747300e408d31775a2af9c72f358be38ebd7b917f373cb14ed76934175b2b11ba6cf1281c08096cdf1d486489b") ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x101, 0xb7e, 0x4, 0x3ff, 0x5, 0x2956}, 0xbcb}) close(r1) 2018/05/20 03:50:42 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x5, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0x1}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)) 2018/05/20 03:50:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100), 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv4_getroute={0x1c, 0x1a, 0x10, 0x70bd2c, 0x25dfdbfb, {0x2, 0x0, 0x14, 0x0, 0xff, 0x0, 0xc8, 0xf, 0x1000}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48004}, 0x0) keyctl$reject(0x13, r2, 0x9867, 0x8, r3) ioctl$TIOCEXCL(r0, 0x540c) r4 = syz_open_pts(r1, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x1f) r5 = dup3(r4, r1, 0x0) syz_open_pts(r5, 0x0) r6 = getpgid(0xffffffffffffffff) migrate_pages(r6, 0xffffffff, &(0x7f0000000040)=0x6e7a, &(0x7f0000000100)) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/05/20 03:50:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xe803000000000000}, 0x1c) 2018/05/20 03:50:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) r2 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/uinput\x00', 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000200)=""/127, 0x7f) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/75) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x696a, {{0xa, 0x4e20, 0xfffffffffffffc01, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa59e}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xc689}}, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e22, 0x265, @local={0xfe, 0x80, [], 0xaa}, 0x321}}]}, 0x20c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) ioctl$KDSKBLED(r1, 0x4b65, 0x3) 2018/05/20 03:50:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x2, &(0x7f0000000000)="8b2ae63eb722498151b1fb9f8afbd08b8ec87cef8666d6aad2f9420161bbcb83f20c9764bee7ebede56d383d0f84f584a8664620bf00b2e30a9a0e0d69aeec4f3f0d4e612f53bf757f3c8456ebe087cb73a67e8cac359d9b9cdff274993e32220ce17682", 0xffffffffffffffd8) 2018/05/20 03:50:42 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) syz_fuse_mount(&(0x7f0000000200)='./control\x00', 0x0, r2, 0x0, 0x0, 0x10000) 2018/05/20 03:50:42 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000180)={0x100, 0x1, r1, 0x53, r2, 0x0, 0x5, 0xa22}) prctl$setendian(0x14, 0x1) ustat(0xa000, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x800000000000, 0x0, 0x5, 0x3, 0x27}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r3, 0xfffffffffffffffb, 0x30}, 0xc) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000400)={0xd7, {{0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0x1b, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x104) write$binfmt_script(r0, &(0x7f0000000540)={'#! ', './file0', [{0x20, ')self*proc\''}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}, {0x20}, {0x20, '/dev/ppp\x00'}], 0xa, "315b77dfb562d114b4fab8a7ffac1d78356c658d3445b910e33015d35341e5a7225e37e24e01dc7919ea6d68d72d198a138e73049716c2e1f6d7d92cae2addee5b0f410aa2ee54ddd4d2936d393266523b09a74f0abfdd44eba25a37d160f276b0c9600b18e031bf36e20afe0fe04416a4b711c3c23d34b91551d58558d05cbaa8fec319aabd9469e7d0fedadef1df569799ca77ef7df7a72ec4292f065c9df1674cf1d167684929c86f7f894c5662f3d4253ad076af7a"}, 0xed) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={r0, 0x3, 0x1, 0x9, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0xff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000700)={r3, 0x200, 0x0, 0xfffffffffffff5db, 0x5, 0x7}, &(0x7f0000000740)=0x14) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000780)=0x7) r6 = openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10000, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000800)={0x10000, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000840)={0xbae, r7, 0x0, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000880)={{{@in=@broadcast, @in6}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000009c0)={0x1, r8, 0x10000, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000a00)={r3, 0x8}, &(0x7f0000000a40)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ac0)={&(0x7f0000000a80)='./file1\x00', r6}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000b40)={0x7, &(0x7f0000000b00)=[{0x2, 0x40, 0x1f}, {0x4, 0x9, 0xfff, 0x9}, {0x7fffffff, 0x0, 0xffffffffe0ce6f76, 0x6d}, {0x1f, 0x9, 0x7fff}, {0xfff, 0x2, 0x5, 0x8}, {0x3f, 0x927, 0x0, 0x800}, {0x3, 0x5, 0x4, 0xc9}]}, 0x8) recvmsg$kcm(r6, &(0x7f0000002d00)={&(0x7f0000000b80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000c00)=""/157, 0x9d}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x2, &(0x7f0000001d00)=""/4096, 0x1000, 0x85}, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000002d40)={r3, 0x55, "554babffa18248440aa0a3d6ab84374a4fb8bac6f5f1b48928b0f54f32e239818e9c0ce98e5439b51a2ecf280dc08654b233bcc94aa9c6d0e9e8479a4e14a5ffe94c184fac81a8fcc3a44168efbfde5c36c3d9c106"}, &(0x7f0000002dc0)=0x5d) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000002e00)=[@in6={0xa, 0x4e22, 0x40000000, @dev={0xfe, 0x80, [], 0x1a}, 0x40}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x5eaa4eda}, @in6={0xa, 0x4e21, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3a7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x25, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}], 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002ec0)={0xffff, 0x8001, 0x0, 0x8ec3, r9}, 0x10) epoll_wait(r0, &(0x7f0000002f00)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x9) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002f80)=""/25) 2018/05/20 03:50:43 executing program 2: r0 = socket(0x10, 0x3, 0x5) bind(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0x0, 0x2, 0x3}}, 0x80) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/05/20 03:50:43 executing program 0: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={"72617700000000000000000000008b00"}, &(0x7f0000000100)=0x54) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x400000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) 2018/05/20 03:50:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300)={0x0, 0x56c9}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x7, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x8, @empty, 0x7}}}, 0x84) 2018/05/20 03:50:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xffff1f0000000000}, 0x1c) 2018/05/20 03:50:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x4, 0x4}}, 0x6d5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'erspan0\x00', 0x1ff}) 2018/05/20 03:50:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 642.925444] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 03:50:43 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x440c03) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00007e1000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="c7442400b6000000c7442402f2ffffffff1c2466b82e008ee866231166ba610066b8008066eff20f234b66baf80cb86080578cef66bafc0ced2e470f40970f00000040adb805000000b9ad0000000f01c1c401195fdb", 0x56}], 0x1, 0x10, &(0x7f00000001c0)=[@cstype3={0x5, 0xd}], 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x1, 0x8, 0x8, 0x4, 0x0, 0x2000000000000000}) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x8, 0x0) 2018/05/20 03:50:43 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='.d5sum^\x00', 0x0, 0x0, &(0x7f0000000080)) prctl$setfpexc(0xc, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001940)='/dev/autofs\x00', 0x208200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001980)=@assoc_value={0x0}, &(0x7f00000019c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a00)={r2, 0x2, 0xffffffffffffffff}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x104) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000100)) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) 2018/05/20 03:50:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xa}, 0x1c) 2018/05/20 03:50:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r3, 0xffff, 0x8001, &(0x7f0000000000)="0fd1d62f15379418f47a396814fd80d5bde7ddf26b2f459fb2e853cb4a69fa439c5535d661fb93de08", 0x29) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0xffffffffffff7fff, 0x10000000000000, 0x8, 0x3, 0x6, 0x7, 0x3b7, 0x40, 0x34, 0x3, 0x7fffffff, 0x38, 0x2, 0x20, 0x3f, 0x4}, [{0x7, 0x9, 0x7, 0x0, 0x400, 0x8000, 0x382, 0x2}], "d2a2c32e5bb216dbc2c039e9e17223877b0f2b649d29c43fbda2885d0da16730cdcbd7566c61d7dcb4451db10223485a196ef3de7b45b0578cdfa33ccbd02fff6008d3d7496ee4c0fe6c255310cd1104e5347641d6", [[], [], [], [], [], [], []]}, 0x7cd) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4138ae84, &(0x7f0000000100)) 2018/05/20 03:50:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001380)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="822c", 0x2, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socket$inet6(0xa, 0x80007, 0xff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write$binfmt_elf64(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0xffe) 2018/05/20 03:50:44 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f000083c000/0x2000)=nil, 0x2000, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/20 03:50:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x700000000000000}, 0x1c) 2018/05/20 03:50:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) socketpair(0x1d, 0x800, 0xffffffffffffffc0, &(0x7f0000000080)={0xffffffffffffffff}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r1}, 0xffffffffffffff90) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:44 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x2) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) write$tun(r0, &(0x7f0000000140)={@void, @void, @ipv6={0xc2e, 0x6, "f069b0", 0x1160, 0x7f, 0xfffffffffffffff9, @empty, @dev={0xfe, 0x80, [], 0x19}, {[@srh={0xff, 0xc, 0x4, 0x6, 0x7fff, 0x38, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @dev={0xfe, 0x80, [], 0x1b}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x0, 0x12, 0x2, 0x53, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x2, 0x6, 0x1, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x2d}]}], @dccp={{0x4e22, 0x4e21, 0x4, 0x1, 0x7fff, 0x0, 0x0, 0x9, 0x80000000, "f18c49", 0x35, "3b6dea"}, "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"}}}}, 0x1188) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/20 03:50:44 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x5, 0x7cd713039656f267, 0xffff}, 0x32, 0x401, 0x70000}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x8, 0x8) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r1, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x800010}, 0xc) ioprio_get$uid(0x3, r2) 2018/05/20 03:50:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x3) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)=',mime_type\x00', &(0x7f0000000180)='[\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='cgroup\x00', &(0x7f0000000240)="215c707070305c2e5e2640656d302d2a8347504c7b6c6f6264657663707573657476626f786e65743070726f6300", &(0x7f0000000280)='loGPL\x00', &(0x7f00000002c0)='cgroupcgroupcpuset]@*)cgroupselfGPL\x00'], 0x100) r1 = socket$inet(0x2, 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000080)={0x28, 0xffff, "f997013e8fb90bcdd63cc27b11dae5c36a006d2ca71a839c84a3a38448de079a"}, 0x521001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x6, 0x2}, &(0x7f0000000400)=0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000440)=0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08e30700000000000000fe36cef3e26def23000200000011000013", 0x1d) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) 2018/05/20 03:50:44 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0x53, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0xfffffffffffffffe) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xfd) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/05/20 03:50:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xf401}, 0x1c) 2018/05/20 03:50:44 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0x7, 0x200, 0x400, 'queue1\x00', 0xffff}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/113}], 0x2e) 2018/05/20 03:50:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) socketpair(0x1d, 0x800, 0xffffffffffffffc0, &(0x7f0000000080)={0xffffffffffffffff}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r1}, 0xffffffffffffff90) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:44 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000340)=""/146) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000500)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x800000122ff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x44, r4}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x511000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000140)={r6, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r7, 0x53}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x9) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000400)) dup2(r1, r2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) 2018/05/20 03:50:44 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="220000000000000000000000000000000000001100000000feffffff00000000"], 0x20) 2018/05/20 03:50:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x20, 0x28, 0x1, 0x4, 0xfffffffffffffffc, {0x1}}, 0xfffffffffffffe40}, 0x1}, 0x0) 2018/05/20 03:50:45 executing program 7: socketpair(0x14, 0x80006, 0x8, &(0x7f0000000340)={0xffffffffffffffff}) bind$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x5, {0x5, 0x117811f0, 0x7f, 0x48f4b7b2, 0x7f, 0x2}, 0x2, 0x2}, 0xe) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000200)=@nfc_llcp, 0xfffffffffffffee3, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1, &(0x7f0000000100)=""/193, 0xc1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000007c0)) getsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c) bind$bt_rfcomm(r2, &(0x7f0000000280)={0x1f, {0x299e, 0x9, 0x4, 0x3, 0x9, 0x5}, 0xfff}, 0xa) sendmmsg(r1, &(0x7f00000000c0), 0x1bd, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000400)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xf4, 0xf4, 0x0, 0xffffffff, 0xffffffff, 0x2c4, 0x2c4, 0x2c4, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x3, @empty, 0x6, 0x4, [0x30, 0x27, 0x13, 0xf, 0x39, 0x34, 0x16, 0x2, 0x23, 0x14, 0x17, 0x9, 0x0, 0x31, 0x13, 0x2b], 0x2, 0xf2, 0x4}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0xc5, 0x6, 0xfffffffffffffffa, 0x0, 0xeb, 0x10000], 0x1f, 0xfffffffffffffffd, 0x34a}, {0x7fff, [0x100000000, 0xbe, 0x9, 0x81, 0x5, 0x7fff], 0x7, 0x7, 0x1ff}}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 'veth1_to_bridge\x00', 'veth1_to_team\x00', {}, {0xff}, 0x0, 0x3}, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1, 0x28, "e6210d8ef8cd4b77848132603ea73e9918bc96d61341e057ce8d0bbc85c6"}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b4) 2018/05/20 03:50:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) socketpair(0x1d, 0x800, 0xffffffffffffffc0, &(0x7f0000000080)={0xffffffffffffffff}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r1}, 0xffffffffffffff90) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001380)='/dev/snd/seq\x00', 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91ceb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="260000000000000000000000000000000000000000ffff0000000100"], 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001200)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2bc1615b, "fefe0b2c319bee10f64c4320f34979ff50183a832fdfe010ea7cf039b0d6ff0ca481c4989d3694e25701d83e62ea5fa4abac246ae71aee9fccfc02c86d3d488958f59fc86d1be693444c6cf2a305970b2b6aa286f22f644ddba592df998152456be40b3342956adce7bc22228face7b92f52ec5db0ab765e31f1f7f3a11047f267ab427a69637a2eed4efd1f3bb7bcc4c4dacbc5c404067cb492fb4b56f909ef3171a5f16aabcd1627f5c90458de56afbfbb2f00ea67c1d23e877c905ec77604ff5bff2a8dc42cd30948a80ad1d94a5c64ec31e5907d672813d743a873343212ceae1cccaca659b460d849e6794d1588f4981cc6fa86ed1ee714660abcf20477068ceeb5180b9be01681e45b1d5baabfaa0c9f725cfe67c66663ae1afda88e97b1523b83dd494dd4ef66c1a1913db5a3486f51f497fe3e67baa06fbdfe615784f8bc7a366fcd4e65e1a31978fb52b34e939a782fe0d988dc9a9699d8fddca2cc0ba2e342c5e3131bc9411f741cf025778183aee529ea3e99af57943a9b1269d2ad0cd6e09f6950584d496d66a7ede9636920468631e7703182eb76c94e32e5a6928de51d38a6af676fe2432ad251fbf3b7c85e0586e697f75b41e317f0b5846d66fc6fcaa9b6cb72627cb6be8e6731f31cc1b7491b5abfe892ec0cfea0debd358b9b96dddc18abdea60308e04641f5ab966030738e00d8078cbbe01a9310fe7b1de8ba9859997fd1ff802fb8e9880a99588133c2a362a3c7c2351549185bc6ac0909b4e7f6df9b3a9b4bbf0cdc3df56e6e5bb701f953e1b0c979e33b3f83962b3ce515043ff3b7f71bae819e013d7e02008b4d0ac2237f32207881b78032a0b14c9fc6aacbcfe97e29ddb78d2177dcf3e546251322a6f4fd98b97ad04b1cfcc9f8461b4b1bbecd969b8796f725fbb7157fd277befa8d091d545012dba4f076415808e9b4a1177ab57deedd1acfe63d10113513d84d9cf48a0c01c2dcab259766d7c2fca19bf0c27eb37d6473c3d86eb4bf535a20762014fc645a6f58ced65a999e5e3c20ad9589ac37900b48b55da2811057615ae2e2946071a24e5ed95030271c3c529b1f5c17fffd56bf39f9e9bfbe374de8a5ff1a6bbd587c108d80608c09f458acc087cf35ad0f6a40e72262b82b983aef44645e07af12def432410e50c31d8a2863a852084288125f5d89540c8ac459ab108b2c119e0b81b93e9105b4848eef4165165d0396b404d49f122af14bbdec1123a9339550e2d8f8b536b00e8d4621ca025c6f7ae4635a5a0b0e00bf4539493ab34a5a2587360a4595587d80b0d2f909e68b49f3eac16ec80e2e573e0adcd138ca8d2af4154c17c6dbf771b348b2f477d9bc60b8bdcb2c75dfcdd09c19e985a8268cd98a72d647b800862daa1cc19633f989c6796246d1c11645b839c3bae5e56d081dc70b97ad595a7a9a04340ef6749901914a0342b4cc21b0d443e8ef7b42d881b6537241e06db0ee7e5726bba717925bcb8dce3a0f3a9ff4b254a9cbaba1c81a46b8c8991c68e0c5e09743c62e18cb5d0f3daeb31abf3a7337b9e7244efeb664815a94fd682df36d87d029737ef205a90afd111e3b3aa3c79c9e0d06c2b2e4c7b925c5cbca4decfad9d7fa5472d30803456d309ca1e5d4f32b1f7de8fd22c3553d1f435e47959a8fa42cfc2a4e4e7aa601514136b8a946d2d680813b2003cb0a0a7c136342254940ce098aa9a37b049977a91df203a5e853d365988fd7079a7fb15d517746fdc1fbca9a946005d1c4e4597025fa6c3edefb3d4329ee38542e8792e4ceb259ad6607bcfa92cca499878583d245f975c82940b8aa156921cec236f51c560505907746483b1aabec1dddc8433406f0a55431885c33177915c78db370c8f129a96709754e4bf30808cc4e5ea3f3ef58a5641e3e6761a89a2889faaef16fae500178998aa45ed62376e91d137c8157ebbda127dd2d4607775b24f11f15c8558d2ec8ba0354a69365b2823ab4fd6735300bb1704fb2046f3544b638670bf47f0f90d326e243ef3d081061cb155e7fa756bea41eef9b2ef156d65fd9a6b8a05dc3f0f73a4c875b0e717c8519290ea0301737e238743119c677bbc624372ec88bf5ebb9db986260abb959da6409f995c1abd1510bc2bb0fd3dd9bb91c1e0ae1a62f3f01975c7ced1522f81fdf787a7da53d7a67dbbd45c6d663056e27b179981f5dc050bf9bf4005d0ae1fa8b22efb2e8837be45d48e36124a05312a9b752b60a4ea9a5da5f3278f4adad0f50542cd20ec3ebc0adc1af1206d8ed75d46c25af8a9db2ffdeb8429b709e0fc18a8cf8f5b2621c23296ece8c4e52664f6ad366eec238596d8fa6345301ae8eee7fbdade40264c7cdbd6c57fe713f077b9d816dc5015199ec7650e7f5cb9e4e0f1448a4b9a799cecb475d9b2b148b06c7c54c6ff27d1084b112a6bfc5a17048db08e3a4cabe99fd93bed6ea9461d123604dd34ed46cfa6524dc114b2c6e384bc3c969a55f652cdabfac07b8df49a8dc1c2fa1293df408406ce0afeeb739222b15601d704b185fd985d46ddcfd293526c329eaf48ee0e862c4a7a9c7d06f79df09089f5a968b2202a9a493008c9034127b793c8040292e803cdf28e377c22a7217f6032778b0778d88a117a25c672d02dc96e338fb84687151c76abb41deab7274fb583f6ba90066db4096635805926cd1f87fa94ffab8f3946a71a9e8373a6f4318ae086ddf678c8af5ebd94bcd17761ca1ef859f0dacccd0430cb84a067a0b55d941745c1ea6b5b72adeb28f90f32749bd05b85209a9126756ebbc724f8b7424da41cec6de3ab1ac8e3fecc73cfd9439fb1dacf957ed61b796137d7ef914535e154a3a840478acd6748e15bb61b2ef832ad45d246ef50001a2f0f7f5e85909a7328d21d093b2ad5f5b7cdedf0d108105bc19bece0e085613d15bc8eb6ea5bb3fed388b25a518ca9a38d9c38d472a3f03413667e58c76dbde4106f4ab45e90e768473d241ebfb808cfe9a37b7555de48e3601e5cea8ef7924e41d05b87f5f4ce1541160de38ffcf4c0f0d3091a5e31a992674f05ec8695026763497c062e68df8f3e73291d2759c51dc4dd2ce898b4d19fb6b6412bb890d66ea2864cef97b26c770cec29363f96d7a92f21ebf23f4efe0c2fff0fefad1a694706c79232d9fb5b1d5b6fb6bb525cc3bd624770ac4b5dadff7413090fe37a74152c393ed76caec13f7a902af5e1fba1f24ed11eebd008ff0df82103bd59e6422265b84e159b0c103cccf8d05be3dc1475f3e1b0b81ee20cff4a2809ee11863bf051b41804f55ec8ae960e37c670c9b15eabcef2abc920608123c0cf8200b3da6ac830531c692ee096de695cc12663688e6fae63d5421063e18aeb0c64a2c68613bec5271d9807344aca64cfd2d81754d92c01b2eeda52375cc499f40c69bc377f6d6dda00b84ed2239800b7b81cb12f5b977c128f57561073574285cbf53b17c79bfc495f9fba2431d22e3148a4911ae7e8c84cbfbfb57bdaaa9ca46fbd44a35e44d34fd6a9569eb38016a99fe60ace72bd4c57fb59a71ae317e05f623a8b937ac7f0daf4533f9f28dffae10f78bc29c2d2c0e6004ece78e037c48105b2af0fd2bdc381768c856693153df2fe28b558f00d9eb15d480f97f09842197aed1a517331bb06a96f512fb10c2685fd892c5f2fff2e27d7ee48fe7a895593b69c9c33128673ae93e0ff01b534dc01170cce1b135c13f67e3b51619decb0b03c21267d878deefce975ec938cc3a7e4479f78bc3dd19cc60815b862f5d6a745b05839547a95bab89d4a9e511ae586e45599135fc51b96325cb4b882f58a06597f25ca954fbad22061104ece67a07b514583fdfb017b07619f2dd89d94502f08b04036ef5cc8444042b47ddacce0b870246cb20594214dfd9e1842f8f5f295f33034f86231cc394286543926596640fd86bc0f996847f4d963a924df45df2126a9905f1acc491fa08dc2bb3585cc610ab09c9a482f04a9b5b0c58a818682252d900881fc5fc7afd18b58a32ce3505f0d6bd7b0d7b3baa26742071d50a3c4152679680d417b592df58486af88791aa44b85a24e8e81f3a56f7eace00cf9e648996afd5ef080dbaa29817a5b9e2e86cd0ca41845ac71794e971bcb72dbdda4dd95f5cdcb791de1f9a1cb66de56f8f41e6dc67a0997f039885671bdbb2f84eba508f519638e27f56ea2ab7b955f515ee6d78fe29e5904ee1eb7628174205942aceff40c0a01b9d6921509a6521357f91ff1d0c795100b6e7b332aa4fbda9f66d4c4e9d0a43172f1fb5ea5dcea6680f6ba4e0fe1545409bddeb8a9dc74ac7d9bec1cf2b1d3c735649154692dcd66a1640079db3aab47038495df50334e85e01270d0c8053fe88cf244706f17543e11ad3bc513aad704b9ac1fab3b32638644d3afb137f77b2bafa49596ca81963620aea514af2581c0143c4f3e44530f8fb03d9baa0e24a2214c45851bfc0403732227d936b210464f0e2f8cf77191024c3670a037f9be69b8de2c7ff8066cfb33e8043acb1f221cfb683c09d180046558d04e87c50a52bd2c1e73e82c4770cf706450ecbc15b32486ea4bfbecee0ced333c021f2308a65015d6e3eb082d4f1500f3f136e47f7cc847e3569caa2ab20947fa0f4ed04a1a1c0fa5c617187db8f606b0265b3a5e0d30694d093458036e5fdff097502973da86a40eebde4fd8e8aaec4cf8fd2190f0bce5323cd6207231cb51b6c07cb0ba121a080f47d4d893ce0e1b76a892953d7a1ac409daffd298a2104a30a7907bfa1c1d18c0f2fe95ff6458bcec95d1267d4790d363948e093fef50ec0551c55ea50e404e0933dcccf10f98855c21385c36a87cc125e60b35e186959a054755694f441ca606bdf1185024cdf5ac858e0c0faa861d738093b1ff23bdaef7fd3ab4231c63985486219e582f8cde63849a1d6748e14f2fb3e356c9277db956acfa57a964b3b55284657d67399b1bb9f91eb33b4e42c18f158af6d3a02af2a5c1873cb24ae5d629dcf868010918f23c086d155a53a21c493e1c98d638e88ae2553f4043c18b586ebbbbdfc398bdb13ed76ed00c02238b922da340c14d08f43ef9e8e13dab0276bbd441dfd6d455135ad6b25d885f2225668a7aff7d8f98ad724b6d8c75d1bb8dc60529a5bf7308a140eaf5a05d5e6016c69fab98627400d658d8a2d3e8510ec647f4e8f7270d55f25015cba099504553c29f033d003f8578a7ccf1f051768109c37a666a5d35c4a737410c69141648d64226592c4ab3ab02d94c46c6037ad625b209275e339559ee4dad01e9e9b4ec87d493b475e157af4d0bff2ea832097a2d94a4dfdf5adc9a9fe12fe3ac67ffb3b1e4ef8be70e6975d19c5a310871950720fe0f0d9163ded402f6e09ca66edf364e0233ae786c6651f940c3cd7778178fc090215a640995a94cebdf1144f3784865945a9899dcb0cbe9c35dfa77866c280a6f8d25c09fd64e0cf565de586df5e2e5cd587e7c91e02c4f22a9b70c67a46ed7eb8d92f8b8738658d3cd85cb89a63af886fa5d2d041f52f938a114698ad3f26f02a4ef84711d505ddf460a33c4a53640f31e256b38e26f1cb2ccd685b2a35844aba77796fb1e4afc214a622f7a6c4a9ad4b34cff1c6d80054ed7bd0675212f09c930bc4880a37097a8ba72c40d945e49ca4012674d94716f3012fbb6e839f2f5bbb160a57579ed0b6e445b6540becaa0039feab165e076afe7369922e074a5ca6fd5f7dc0bdc6f12671a6640b307a27aa181b10cb5217ddbf03194bfc2d2679ac433d206a7f"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000010c0)={r4, 0x57, "dead124c05956af847388238ca75f0fe9d626caa9e72d9afa09c7ffc377cc85e2d20125b5d93db71fea7409633e18c9ae8c2290a343cc1cc2c5b08f85bad268478fbf016019b0a80608166921910e78be030dc98d150e9"}, &(0x7f0000001140)=0x5f) accept4$packet(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000013c0)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001240)={r4, 0xc7, "2250ed0e044880a54d547f5a974d92ecc9189c9704b8e6b151c5aa64eb33739649386c1850bb395072d8dc584ceee60e50af284c85044acebd1b89e1a6a0a47f72a97bde0f39fad39295ae7e0c902429fb6ef486eadd069cb993d6483c8eff4920f1fbb79021b8e74af5a4c2e88a9b36e573650b4ac83133e3a76eb546452d2f02617302fdd729eba6d69127a85f0d669495958d023ea82babcfa3bb62d8be7d844cdcfe45b33016fe991ce40714e2cf5d7a4233c15072728efea50c9607c100edaedea47cf480"}, &(0x7f0000000000)=0xcf) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001180)={r5, 0x2}, &(0x7f00000011c0)=0x8) 2018/05/20 03:50:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getpeername$netrom(r0, &(0x7f0000000000), &(0x7f00000010c0)=0x10) fgetxattr(r0, &(0x7f0000001080)=@known='user.syz\x00', &(0x7f0000000080)=""/4096, 0x1000) 2018/05/20 03:50:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000100)=""/25, 0x19) perf_event_open(&(0x7f0000014f88)={0x0, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) 2018/05/20 03:50:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) socket$inet(0x2, 0x80003, 0x2) setrlimit(0xc, &(0x7f0000000040)={0x80, 0xfff}) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101080) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r1, 0xc, 0x2}, 0x10) 2018/05/20 03:50:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3e8}, 0x1c) 2018/05/20 03:50:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000300)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000140)={{0x80, 0x3}, 'port1\x00', 0x4, 0x8, 0x9, 0x6, 0x7, 0x401, 0x8, 0x0, 0x1, 0xfffffffffffffffa}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/05/20 03:50:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x800000000000000}, 0x1c) 2018/05/20 03:50:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/20 03:50:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) socketpair(0x1d, 0x800, 0xffffffffffffffc0, &(0x7f0000000080)={0xffffffffffffffff}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r1}, 0xffffffffffffff90) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:45 executing program 2: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f95ff0)=[{0x6}]}, 0x10) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0xa5fd}, 0x9, [0x123, 0x7, 0xfffffffffffffff8, 0x746, 0xfc7, 0xffffffffffffff7f, 0x9, 0x5]}, 0x5c) 2018/05/20 03:50:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:45 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "906a9b21bda0ee36ff55caba5b7f58a0c38a29979e11d2312ce00e1376b11864aeb367cec6763fe3cdf7c79fc6d3e550de7d6fca6256975b07121c876e"}, 0x41) 2018/05/20 03:50:45 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000002200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) 2018/05/20 03:50:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) socketpair(0x1d, 0x800, 0xffffffffffffffc0, &(0x7f0000000080)) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:45 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) open_by_handle_at(r0, &(0x7f00000001c0)={0xa7, 0x7, "90d0acbcb81da374417f8924a8616172e9bb77b2a9a2dce02fb9eb648e704b6dd0ff005ade252454dc436df0f7806a97baa1ffe90885fdb09a989bc0e66188ffa76d331422dffa68563c07dcdb4f83774ef54fbca4c31e6ac949cde088eed931c53483aae2ebdd470b26979ac7c5e503e25a06d0ed22196f364c99914d7524f38786f9c92eb9495bb08d723fcbf6483a2942cc147f5768410c9ce842fd94fc"}, 0x101000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe59, &(0x7f0000011ff6)=[{&(0x7f0000000200), 0xfcfe}], 0x0, 0x0, 0x0, 0x4010}, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) accept4$ipx(r1, 0x0, &(0x7f0000000180), 0x80000) 2018/05/20 03:50:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xff00}, 0x1c) 2018/05/20 03:50:45 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x1ffff) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/20 03:50:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x4}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00000000c0)=""/147, &(0x7f0000000000)=0x93) lseek(r0, 0x0, 0x0) 2018/05/20 03:50:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x50, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0xffffffff, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000200)={0xd8, r2, 0x10000, 0x9}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x20c) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x4, 0xfffffffffffffffe, 0x1, "d1781644064bb6a856a519e4ee91c54b14898f7fde33ef441701f300000000dd619255222483ee956ba636f37c099fc5f9122e0d2fec0d77f3145133c6aa83", 0x10}, 0x58) 2018/05/20 03:50:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:45 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'ramfs\x00'}) 2018/05/20 03:50:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x200, @tick=0x5, 0x3ff, {0x6, 0x2}, 0x4, 0x3, 0x1}) getdents(r0, &(0x7f0000001100)=""/182, 0x1ea) 2018/05/20 03:50:46 executing program 0: 2018/05/20 03:50:46 executing program 6: 2018/05/20 03:50:46 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000015c0)=ANY=[@ANYBLOB="d80000002100010400000000000000000000000000000000000000000000000000000000000000000000ffffe000000200000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000ffffac141400e0000002000000000000000000080000000000000000000000000000ff02000000000000000000000000000100000000000000000000ffff00000000000000000000c839e4dcece01387513fd168b10000000000002c001300ac1414aa0000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 03:50:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x6}, 0x1c) 2018/05/20 03:50:46 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xffffffe1, 0x3e4, 0x0, 0x0, 0x2df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x7f, 0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="0d4e0ca4ad8b985cbd74050135593a7c6b3e8e9de7faefb23475abec424b812abe1abb3ebb2dc52db40f077259a929896e7758cd5d2b3d53df12eec66feff032529c14dcbd0f08039cad44dac471136a26e0a2c4d8292c2606e0e219d93bea8ba664b111e414003f18c7d3afd4ea2960280f503271c9bba63db4bb458102b1d984eea165ddc8901bbde347fd9cec3715c86ea58c011baebdf94b11fd4f35b8209b021362d29d4dbf0133a3fd02b04e9bcfdb58a96e4f495771ce36b24a6f21676398c6e480891fac4f1b38210ca6e33a02036c7c1cb649d7bbc40290199c01d078fa54e0392eeabd5f64d5c9b51de912077f1f76ae3d32734842dbe9e0aa5330d445f2171eb0aad82b5e977f6f7b24083ab81daf600f6357d942c0e2ff7b0c6b9269d7ab82ef0fd18291f0ee1f039bf49c4d18604b5234862ea2bde617d69daa9c8bcf02fca1f908c1f82ca6056ba1e1ab1bd7a1cdda36705b0da5b54918d31dbd03fb705883654524cd9db4a013e303abdb9f7d55ab36f536a3969da881c0cf670cd13743219c7177fa06a0bda14d92086962e60e865724bf7eb23d8e93952c45cd257968485e96bfb786159634eecf8421f936f8a362ab57f433143af5584b8d6142217e84c5dbc2c941341ba44fc2b44a1bf7270a5a38dbb02020a03bbd011ae4a09cf766194caf4cfbe78e00e8900bff74a5401221cdb1341a0013061e074f270cc71f62308eff80ae3bd14d3a5a6109486fa6a6d6caa358e45286a3e16ee1e08c976b378207686ea3ccc1180dbcc9cfe01d0ba4178e33e53bc30e00d7386ca446104d906b7300a4806b611ebe3dc52382d74dc766c30aacd9a58c657aae2fb7c0842c6536f4e4610fdb0e83943e5b4ca1e26b48369abbd0b9df00223da21e67195baa1ad9ea053e15f046d10a2e47c0d92e6380757b8466c1758fadd49f2e1c4620f61689f3d2045877afa2fdbb0ce892fda3946e6476a1d15f5080c095333632de4af9e27b722aa307ff6455815add94b4ea392b028f7e0ec237cd7ed3b055b0f9c0b726171b23aebc0dd8508570bf71a1b8a6231397c0494a1d462184921f6247428dd2220054311cb061a1ede2a7d17b1769baa25d3632f9abf2b49ef227eec8f8c55226e6dc79f1f96adee4714d5da84db40e3ecb6bfebc69c2e886b61db01a4cf56276f209aef0e0f813dfb78b1af44d8003b4b5dc8e6015b54f9382b73aa188f7a09121a22b4920b16db5674d66209490bd1036a5430f561aee26a832f723d17a1ab82cabbed9e39b16d9ef36c865aedea1078cc3242cc6e47ba6ba16c2d6d05c883674b00cc6e0308f7fbb06bd13fa2d87e50178b9a28f82bfbbbf0858eb8109da93321456717234846c70d3b4878981ef191e08c74b88c033bd8d2c14d7d687aba3fd951fcb64845f863c133cbe7f17dce595ce613c50a20496539539d9e9163ce2ca1ed6df7f0c16a6a58c555aeaa538291733696c1109ad2e4f25c95000dc447c6b9e6a4e9efab568e80e1f15d352fd2ed707fd1a2cb66bf9c912ea540e6701be8ac6538cbd5253f3852bc2f02d6dc313aa0c09c2f6ffff6206c4533a577e0e033464175fad4f0fb09ccb26e0475fc244e905f5b2ed02204e96f3e4d1571697257fda72052763d6b8f6895002c8e9084d9e676ecddabad3837d354715f61952a2ab0d2e864b852141ca3cee109d371f93e24d56992b5bdfbf367b8aea7931216c461053c82624c11a0760eac433b7a39564ebf35694b0d6a2d38a2e5ea2626bf45733f80e1d92ee7a7d675b78584b022f09be0aae7939248ea2833333d5090baeeaee4510de4e5e117ee593dc6e587bb2839b7e266040a24adcd86aa053cd20ab54bb3b69d0678a070ce4d9b38a2bdfd4fb7a61a21b1ccd66be9808dfcdf969185185c40af37d3bdcb93ab4a2fa317a987fd41170d3dfd6e612e773047eff90c368dc29b92398ece10ad8406aa311206c3a665ec25261ed02d88b931fa69a85a82063f7ee1ccce6919cf39b3286665462907e97dcc80fea8dd5a6a49cf82a5ffb574d574fc5ee998b0e982a9596facd087e396d443b9a18a4f904dd77083ec941350e97764b9910460c9c9b1e7b364258128920a9e2154b6a4dfe83bc3e4e70cf4122c5d7f2ab89c5d99cf0dd3d436af8b87c60bff29839a891403d2cd4e18176e01585ebdf09b8df9460962e605dee0d26a391d5939e091d19d7d014e549ecadc6da0df15be5ac131d9060f42142e73eb31c07c3290324173320bbaf3b35cedc6a1a46c5267ba20a79fa5788f7a9dfffe6b2c214adf8138e71f3149eb9361444b755b4917cea857b7268425daab629a7f7d1483bc2d1c73c07d3284047e88e8b0aa5b5fcbd07c9d611f7a06771a3c85caf1d7e23a488c5afa48648aa998724df29e30a552e1b036fb99896d109bb3e0a07600f4e4ec450a05062d38113a4fe016d96981b934b4bb56f1fe525d6ca82b3472bc184786be8a739f16ef335135cc133858e470db9cd41f39d014ca5479c0e36b0f0a092c52e07fb20b2e7f690e51505e702ab4414da04e58051db63f47564c436afb047bec8ef5a1f4b105f82c9341e796cb7f955b8107d049b04cc89df5099ba30a1a13187809e4cef02578d373e71ac2a2456187ea27f8e9914fa3e65d79b75c9bffe4a0a458ead2d2c910257c9ee2cc2a0620c09927404cf83f635e998e0357c15d11f346253dd09962bca627d62323a19a24cd8d320e087b26c26bd89066b47d0198a6e886e19d66e61dbbc19e2732871a1e0647fea582943dc1320a3b43a54de34040115572c9d15d19a7ea6e7301a33e63aa65b7990cc779233103868cc59eb7d814d2340033f8cbf5c72a3163e19de505ffd849bd524f4598a75ed3fcb615657f747a2e79739f9770542f35b8effb68e2b513da025b548e1c399644e732b3e465db9d309c2f7591a2c36aa735cadfa4a5804d58cf63ec647a2dadbbe3e234fcc44bf060f01c1da523c5820735f91224d2bf7611c8e292d45c186f0bad26c1dbd90c10fe3bcba6ef57cb546ed2061a8c8b7299ea624db8e8a7f107e6d7f02563f6b2923694519b5cce2e3b072ed27d7fa7e3252f2b3d12bd91208169969f6641cc7640cf4dc8fc2e83a0327a44c316d4cbb95e782c5a1cd1740daa3cba487d669b46ed672fef6e37af058d7f968ccd1c9ba80747e9a8a47cbfa417677306bdd04ae77ad2ea1d0146020bf1bdd1dc916f347575f1ae16bb03088b822c19462bd66160ea10be380bd7b7e699fd14a208f725a67003b7e6943b5b5104a536bdc4d7adfcca19f73a7c9eddfc506fae78fbf89911229f3eee8ce239cdf7dd634e0256532ff3ec7faea73d9a3630e604d8631089985b3a3104d6722ee4a8fd0630023e87b33f381ce7620be2bd68cd7bd7db0329794a69034981e626ae1797c9dd1a86791a684bdf1353b1053b42ef8da37fbacf87ca7280549e53eab327c6aa28fc90982fed09fe2b629b811517ac2c48e4d7c9b69e39b8df08a004e129e9d6d0b30b856002394b0f233d06f0ac8d08e45eae27347e3db4282ed186389380d757d9df0fe1cd4528730b5112e78a4a8b2490e2add81978eb6543d3a1daac58724eee2a161cfc579f14fcc8ceca19b96e905039dcb95f8f935265cd19c221dda252954947470be2cd8933bdd345bf77b6e9ec388213a45326ceb39fcfe182ed353d30c40d7b4532d327ba72a9640f6bcef12318462b79a14ebef44fd4f91a2d9c2a4dd284f3c6d4bdd0ac56c64e1a61dcf198e4f39b8d318371657e4578f250002fbc30eec6b9e69888db24a991554d629971b016b67327bfbb87cddeb2f736c1b2903406cfe8ba8eadf9c2297cca5dcfcc5dcf401e31b5fc910fbea3f010c4c2ee24bdd3dab4ca056fbe607b59400befe15d4e7e2f4a648703e7cb2e0ed7848d2e584560b96b128f4f74ed0fb13fb26354d771c22500f8724b20ac81a44120d9e1666d58ee976741d783d773e454e11b8923a9e3648518b1bbe670d66906d3f1ebf6fb80ca208f7f018a14d29741b86a6f7f20e14e8ee58b61f5f361faad327e74ba371ffce69e702804b5abb19f54c9c69c6539736cf3498e3ab30e3b9018a1ead79489304c27e94a86bc267ef62edf9521637905077ecb520bf7a7daf3511fa1c946d1cdb5847c0000337aa5e890d8fc1845521155e8d5156b14f2a16eb89b64ffd4d00aa2e2d656f922040f990c0f34c319dc61fa19bf651018a6c269d09dc1fad5827f465e9d5eace27c1cbd8c9cadf14e372e43b8138745e51e82f119e8fa77c668e67b2987eab4ed0660ee5527fce917cd2b2bfb672da36fa02787e9eb5fe56f91bf3f0f13e4d6b1b199507d79ceb93013f72840464a8798c8adce2bc1de94a919f5add027e4e8fd6172f60fc8408a1e2ffef7d4a79dd3004d66181900344e7f02be83a76896c318daec3528670f57580f3975d1f3c40bb680580a0193b7f0a27225dafc084646f98d27e4feb90214a45de8cfdf8a5f07a07e485c988164ee68ba74f7c5080f0fef4d6742ba4b0bea4b5a8620dc432f9fd014fd831dde09b015b0974429108f981488f20d3db9ce8d460049bbe191caa6de2b1e3d35265d07581da346b7fa6bbbe666c13436c226b6fe711fb0d9d002cce25b6e6cbdbc48eee004e104ec30feabff7663d053b35aba8e8cdc1e2ae50fa883900d97b017c830efd7b5d5ba9960efccdc6a8557a6492f257dd3652ba013937aa1c25e136b9e7c9d0ac8c13daff4bb02f218b9be0d1f2d12d8646a34d40fa006fc4907833e1095ead78b0187242c8ad2c18d288b7de7b600a413a705e2993344bd1c1d1f19cd7cb04696a0b7a977ab8f9ae549259ab761d417074e9ca7feb71d6283fbe6dabffd957e7e683ee10463ea37b000b6f7f085dfb7396a8336fdf261d9eaa9c12ef532fa484114910447d54b81b4425ce46a7ef9992d9a9db74b32a640291abf18815306864c71952c2876cd4d113d1cca47c0705d15220209f65363b16a2253e89b6d98bc36942cd9d0464788440f45b9c49e30f16ad9d9f1ac03ae90e52c6bc8a33f8a892fbee481de31bc933909a6e4eae21d51d1df952fb989969f463b2319911eb1a4c422027a4d061f876f5efac15cecb3cb5e80d4c4f5e9c985f32292b884e585f9438de21f98fcb677eaae3f8017386306038678a4d79c2b0a596713eb534757cfd312caeab94af4de0d8986ddc2fd80a76ee6e7023110642d69010af42f607bc9c4d7767180ec28905893c42764ce1d9476530fdcb414b1405fd910fb467f888e4ae0c319fa16dd5e0f1300d0864d3233be130865000e65a39bb5e604d51ce12f742992d3fe34bfce3517c3c13d35b0ef462bfbf433c8f51599a9ce71b8b07af554ea2a0109e590db04146d5fc2e6c81edd12d75c79b06b351b61ed5f69ea5ed83593ea6999b09c90ae12d62a55f94fd4451140af28ac5ccad06e3ff3ec32ffc09889c9f0eb9ff067d37d0d49d08f9fc1559df215472f618df42d0b33b03cf194d03ac1c370e5602d6656d5fd63037262077e72f1c82c9cb41faab5f7b1071018dbce2fd984a468959fa10d5d1a78c52b250ec2de8e33fcc73c20f5154a60085968ac96ebbd34028ce7271e2a213238d02409bb862197e861a7ebc1e4cd4fa5a8a5fd873c5796e63e78db46f8b14723ac3550d35c5d3ec3f96b1e2cde4d4683d8d475cc80008f994aecc150ad66a933f87e10d1819b1b9743ca1bf273ced2a43f57750cf0581df0a5165091bf078877b45fd81128037bbf8b74c5435292cd2f19337e1") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) setpgid(0x0, r2) 2018/05/20 03:50:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:46 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000800000e77c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0xfffffffffffffffc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x2) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/20 03:50:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 646.303646] QAT: Invalid ioctl 2018/05/20 03:50:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000700)}, {&(0x7f0000000a00)}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7c828c68ebc3347fc000a130e65e4bb1387047643c3e9187bd601fd539c44229b4533a6e731f2eb47d03ceb0f989235bf2a28e7f0712647e"], 0x38) read(r0, &(0x7f0000000340)=""/3, 0x3) [ 646.328594] QAT: Invalid ioctl 2018/05/20 03:50:46 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000000003) sendmmsg(0xffffffffffffffff, &(0x7f0000000140), 0x7b, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/20 03:50:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfeffffff00000000}, 0x1c) 2018/05/20 03:50:46 executing program 4: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:46 executing program 0: 2018/05/20 03:50:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/20 03:50:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:46 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x1, 'bridge_slave_1\x00'}, 0x18) 2018/05/20 03:50:46 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:46 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2c970d838f23732b306a30edb9fa134fd056f54c129389db5771a75569786ca137e57f9d3247ec945294aad28ba16c1ce4867eec5a4b", 0x36}], 0x1, &(0x7f0000000100)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x48c}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/20 03:50:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfec00000}, 0x1c) 2018/05/20 03:50:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:46 executing program 0: [ 646.560909] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_1, syncid = 0, id = 0 2018/05/20 03:50:46 executing program 7: 2018/05/20 03:50:46 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:46 executing program 5: 2018/05/20 03:50:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xffff1f00}, 0x1c) 2018/05/20 03:50:46 executing program 2: 2018/05/20 03:50:46 executing program 7: 2018/05/20 03:50:46 executing program 0: 2018/05/20 03:50:47 executing program 2: 2018/05/20 03:50:47 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:47 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005900)=0x14, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/20 03:50:47 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000540)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0b01ff03080000000000000020080000990400002001680000000000"], 0x1c) 2018/05/20 03:50:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:47 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/05/20 03:50:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x600}, 0x1c) 2018/05/20 03:50:47 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x10) gettid() r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002dc0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ec0)=0xe8) r4 = getgid() sendmsg$netlink(r0, &(0x7f0000002f80)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x450}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000700)={0x1318, 0x30, 0x204, 0x70bd28, 0x25dfdbfd, "", [@typed={0x14, 0x61, @str='veth1_to_bridge\x00'}, @generic="9c589118cf3bd90209a5c20895897e9eb53c58a341dcf6f08e7e2fd6dc3d4451ace303655bd4cd8f3ed3bbd53737c10c3f958cba797d067e83de36fb35a0b45cfd0de335f42a91661741c20cab9861cf41d6ffba37f3661f", @nested={0x129c, 0x7e, [@generic="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", @generic="b2384bd6750d2a4aab49e6bd7ffc794a6f2847f479b94174a0ab7ad69eabc83abd739678fe587ee53e1ef02e6d939f4983bea16be1139ea9aae027d963695868a8f01c1e0cff93f1b644cd82af0a32edfbb426e655197309fc2aa9c035e549219c0d3a7d69b3a62ba95003e7683851b7500e7a9dec86d3b2a474f883895fae733a91186d4ed8c6c2c2e8a9f8bda7432bd036337e82893862e19c9bb054949c153f570eb0e75a1d1eba1f521ad16c326aba6bb9eb27a200faa7804443da92782adca75536900887d26122a1e824e183ccdffe2345459df6c7acd7ea6e293732bd08", @generic="eb283dbc532c2a91cc3afac2b85b9677c24ffbd4a90aecc823e12fe866f782f5eb946597f3aaaf4e0f203550dbb717b937a91875c8d900331a8587d73447b9d4974801a863ed9dd3b0cceca541159697e230d364800e0dfa1c9a86691fa1237863ca2d039619e7cef2c16a52894dba0e273a657d4274ae786182dab12c18a274773b991dfb3fb9ca62e13bc2f1a45cac2453c443af77c715602c31c7bac6f120191d700da43a4daa091b6e55ed42", @typed={0x8, 0x41, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @generic="faf20192dea6628d806367c51f2a07586820386aa72f36cd1dce35a856f218e10717960646e19b33db271760e950286ec366f247977343535d933f1a46cf1ddf6c8ac0b565bd973197752259aa021a27f8e23d925403d9851a42aeb0a78c853ccacdb709fd247af32b01668fb44645aabb36f502bd42596dcf8700a7066941efe4bfe4d3e9ceb27f5da7550b59c5de24ee48c1f7db338bb82fff553bdc7b39a16b7898868d14d84d7cd766cb6b0cda7ad04134c768af0628bc4a4d2429bd9824c291a0cdf621d83beb6e265e012abe81920f3ebfc2fc6f24d6502b7fb995dab7d7e4fe20ad0f275271bcfcb53c0869091428196a1289f1fd38a203021686ed4d1abbe39641a537c6d5af5d22ebb52c1b6797df8766904bd68503edc77393649971d66e11306af21f76168cddeb81c34e15859a1f3ea8c237cf8c7babfcff8f7f7c734d4c64b62e62a67764ab4db089899858b263b560641776da4fb4d2d5dec27c2f73451a2764fc2702678f33736c835f0f135400c4d051de992b9ec2724e0f6922e1e7ea894a204189b3396087de9af793ab0d10a622dfa9ef7390051c7e3abb660a11f3afdd95a5f722366ac5e2302460642cec250882fccae68700bce791918a79dde0dd77df29f064d3ac01f1e0de9728e9cf9e84c6d9be1ef24aa76bd4172af26f93277d7e31d06dc60623b57cdb4f48c94eb1a5403a3faebd208e92b7c4234f54d08fcc66abb10386ddc8b205f08e321f2f5ea0777fa0123e5eaea6d17813bb324caa3fc29e9b6419f83a4d2a8b92f08c823e0e2c6c211fa84c416f061266251a141038a405ec59e0fc3cdfcdfa5f0ec7dadb88f757901162885b9d837b9aeb900918ede47bdda06fdeda2e47e2b5991b7551f481cb5daabd824c55739bf51659359bf8ac78f5f914eeebe112765b69795b2ddda8b380a4f9097e674b24b84810caa8d8b954cc491e932043771df8f85f14cd35f7d853a7c9c2ef01acfedb6a615166183384635a9ace4666a3c8878c371f3a4b466729976b3ceef1d6a0c26a11b7821de26d2eca78b829cc5a1cd822cda21ee0ac7d860b494240c420f473d6d6de26ff2217a10a1ac9fa0863f9f8ebb803d6b889b1f9d62d4376ed7596905b2840089a8be5a6fe13681d2f39e1b7d37e2fbbce1613ca1b1daed3f2240f8ab29e9ba9917fe968d75bb1b54b832f2cd038a4050e714609ef7066e98af988def6506d11a15da6b4b3fc17b577051b5a22522155ef72e868a4130343739f1e51c6ca8567706b97573b963e469b6af935155402f8d3c738f4a0f6147e6b5d85c3a8ce2f8990831f182cf2aa9207ffa4d61bfe712fc04e93a4801bf372e3bfa6903d138678ca5df93fe2db3d2f7361bc11306a2622b7f7ccb0021c0d1d56d0c6a96f76c06a5b8cd01b63f8f31a88e8694bcf7bb8d961c7d1e1bfcf94366387c027ea167d80b485a4a0bd760e2471e98058a0c2fbe6a9fbedfd280bd6b18c9aed73d5cb957bb6e17915cc822e3556cb0cbe7a2ac6c5ce734a049848bbd4f24764d32767a5ad3affe780912241634fcd745753004f41e9cbbf9826f7ea436d0fa67f80a0c8706bba234a8fcd3819ef7a87bafd26af0d8921fdb9f311abbe86ef19d68d6efc61178d0e4c829d4e506dff320ede48089394dc8db70087d8ad4caed01e5029653b9cd8b492d49d32f34b65bd948b82a9b780e714317bb44d48168399906725165e143b2b33135ff521b9c6743fabb2647bfa95bba4fc652792a20e56d26b66061ece30ecc6c4f108ee2fcc2c2f23caa49e120f0d75156c765a66ada1b25c9a249092b5931bff52f0d8ad8080b986fee4b2778cd84c6a7f650fd06fc4eabaf129141a2e5f4898f6523d55542279aaf506e1c21d0b118109701f0cf68e77d031ade4a73ca1147c5172872f0e2086a0ca868559b786f3cad362058343414b2d31274e64006dc9b2f0f1f2a666079137847781fa1db3f977d343268e860be3e33e2e49996ec7fbcd5b2fdaf767a7ed55bd2aca772b58296a307041757c89e5ad7af199127d456513b13d23317bdaa156f52e73ace3e2a4023b86bcecd443b3e4f8944b15279cc72e9369c44e31debce2887b05d1fca3d04716a269c1d7183b0a301ad4e791edf63a3aabc3fc9b446b266d5ed9e607258dbcd970734bb590d5fe5254342132273967bfff7e590b83bdb0cdc9e4de25591436f2c4d4985311becc0c76ae1071ccbb27a7afd8718c80f555e013e00be6de6164a513a80e1bfd91f06b60616d92396e0a7424f80875425ef3880b0eab791d61e41187d60fef360a9d1e4a3a0bfe584369d8f7d3ef049ce20e2917d14a51fd95d589a27e8d93dadd5dcdff2e637433807ba6099af19b44850ea903fdbce4736044883021225b3bce54fb6a64ca5fabe94cab94bf0fead4dce5fcbbda65d2166c5cfdf4aa32d8fa5a421e669a2dcf2d72713b547637748e41d993061e6c13e08fd9d951efb467086b2adee99293df49256e96671068f3e6f68312c3aeb17449ed7d13e8f771cdba95948ca8fbb29a99fa2aeeccbbd809491b58a80ad41c3664a2edb4081501f39bebe2c72cde1f0a596d742c137e9a0d93bc7131887143cb15c8214f3951e7c75feb5b5bffe211f8aca3536d9343743a4b205c940973707b074eda81ce8aa5aa289ff917189dc33f941cb3d5ea35578fa9bc0881d1c1c7e34ac2c3cee8c842b4ef57d3373d31ffaa99968c27c6f8d2af0c84d363aec24c6e85b489ecc61591801215b7bb8eab395ef8efb1b7105f3042e2dc98db80c31b505276bcaeb118035135020d0d4b20dbd29cc95d4ef09b113a6932deba9f60b7e1c9a545b561e3fc4258718008dd9f8c330eaeeb09b449575b555e2954a861beeb09b456ded7dd8df1d8937075acd62cf7d95d9eba3619734b6f108ac30055de943e9c35b1abb98f1cbd2e14ecf320fcb9fd923557785647e0af7d745dcdfddbc3dba0841795d455b2489ded8b056f0331c25003cc1236ed2c338559b934e5e93685697cc3e0dff804104973b0c92ba598b46f0edaff28952967d86dc3fbf7c31d53cb0f77a98289684e75c97f2fe133939f726a72a75955c3a94437e7184918dd0bfe3ca0cfd413d041fdf034c41c5585dc9028aee5cf8ad4de059ec2ca392557bfdd01398d1f4f664d7ffae3158bc17494bb4fb481a01ca033432b24de9671d968715200cc7e2eeb18c7ffdee802d4ea62454c4f50527e41c8661b84059983ff9453361b2ad6a5932aa95993b873c069d4555fea9ee7c861cdbe902c5012a84264365b936569f16da5b22ff05e2e240c06b0d78a27e32d1e5e97c21a0a6033dd49d76b87462dbe504bda5b5ef060dd24e94936eb27fec83ca8ccb0b03ab7e44c1e3f63ecc48304a8c1c81202b5e6808330b057487eb9e9412068f27e85e661093ba22316f0011c301549a099a11b021c8ac7f723f5438f1c25bfa651f073ad495cc0c1a4c48f21b4af049f37c92941c5815e6bd0e3440f5ff19d92faa735975cd3b711f7388b79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0x1318}, {&(0x7f0000000280)=ANY=[@ANYBLOB="900000002300010025bd7000fbdbdf25c6ecd73e0c0c615ed3602ded116530ccabc4650a8b606c4c478e6ee242fab684c3ebbdf87b39130d5de8a7f25f1637d106ada45a2074f24eefe4abb331d6d6970309652fae0d357ebb57c06485e6c0dce492fbb17828d78b443fe5d68b1fba22f62aff2a2c1752bd7ba94a93201096f31906209bc117fc7c9c4b1d96e9000000"], 0x1}, {&(0x7f0000000340)={0x1e0, 0x14, 0x530, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x71, @ipv4=@multicast2=0xe0000002}, @generic="fafb5e74df13de476713a3423205b68fb6ee1303e41ffec2c7fd7622ae4ff7d6a094772314fb73", @nested={0xe4, 0x7d, [@generic="8dd64ec86d6cb2ad273fafa48264cfcc723f6af16b539b78e1a391d1de86cdd01f7e2bc775cd9d766dcce8e60bf3cda402cb1a7e86c3b1c2c891b02b6b2238d08f3657aee4d03341d39e14a983a667161a98c1dc8e9f25582b1c7cb47cc258f4200b2f0fea6795638dfce75b2453471f420a1304e40383fd96c8eb0a8e74142e60dd6408ef12ad43434dd6c0682aba10ddd0a9038f7687595fd49aecd3ba63729ee54f8218e3cf9c1ad895480524af211ffa821c77491a5f8be91ff951014d6643d10347446c4229c86322ba8022b242fdb988faabe8a152e4b851a80587"]}, @generic="7fef386383ffd8e3c28618bf84bf8bacbdff0a914fede5b4764bd7d9710038304b6f3a5a10341ed8798d2d6b69840cb140e370b269adca4232c75718920e747893226f0f445df65953963201dade22934489549a4e74d65b5557c88e6f1a5cb24a7a9687b25497500b6483cd6fa933a82eda6d46df467dd522a045bbb5f12782cb03dc7d75f71315d62f368d627b09fb978b23e9e0f1acd09633985d7c3bdb9f55a7db073edcd1dfcf3eb96b47d21edc09ceef2538bca7d1a88c"]}, 0x1e0}], 0x3, &(0x7f0000002f00)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x58, 0x40800}, 0x80) r5 = socket(0x15, 0x2, 0x3) ioctl(r0, 0x890e, &(0x7f0000000600)="c626262c8523bf012cf66ff1ab58a8f524c92e5e9d8c71128ad4e2ac0226f5519a4aaff58c2d38f878aa3ad589d88f266d60d1a3a0967ab515a4697c9d71fa0eb3c6bf139c51ad12d46adf369b5d2ddd718e76f9e3536425da0100000000000000615ae68d013e86a90a8bfdcdd3609a088bbd7783633c9dbce5a948ff94d11dd37d6a6f97a238e38d85321728573b81b89c21190938b24696ab94f997a4dd7d100915c682e7a7d7f6804bf790dbb65a715a9ccfc8b38943dc71fb51d298d88777c1ab63705a160bcb321be824adb963bce529e56ead6fb0a5397e533e3805e0306040dd04d2bb636dc4814912272ea7") setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000000)=0x5f, 0x2) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) listen$netrom(r5, 0x3) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000002fc0)={0x4, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr=0x7ff}, 0x16, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='veth1_to_bridge\x00', 0x0, 0x40000, 0x6}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/05/20 03:50:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:47 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") process_vm_writev(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000400), 0x0, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000280), &(0x7f0000000340)=0xfffffffffffffde7) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) shutdown(r0, 0x1) 2018/05/20 03:50:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x8, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x14) r2 = syz_open_pts(r0, 0x0) write(r2, &(0x7f0000000300)="29f4a3a865497120c559e1180d191e8641ed4c76f4d174019f9797b744a0102d015e570b5ae4872df9600c1ce5459613732bfa5891defd9bf099f701a5b143569672378422265cddc057705bb8bce892e35905bb2a09e757d0406dc407dd21666722ef", 0x6eac4b151fc60bfa) r3 = dup(r2) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x800, 0xda, 0x200, 0x70, 0x1, 0x8, 0x80, 0x4, 0x2, 0x172a, 0xcc8, 0x10000}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000000)) 2018/05/20 03:50:48 executing program 7: r0 = socket(0x11, 0x3, 0x100000001) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") close(r0) 2018/05/20 03:50:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xc0fe}, 0x1c) 2018/05/20 03:50:48 executing program 6: write(0xffffffffffffffff, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x1, 0x203f, 0x0) 2018/05/20 03:50:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000010058000200000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/20 03:50:48 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 2018/05/20 03:50:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:48 executing program 6: write(0xffffffffffffffff, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[], 0x0) 2018/05/20 03:50:48 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x2, 0x0, [0x0, 0x0, 0x34a, 0x976]}) 2018/05/20 03:50:48 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x23) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa73ee40be5708690) 2018/05/20 03:50:48 executing program 0: r0 = socket$netlink(0x10, 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='./control\x00') close(r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) 2018/05/20 03:50:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xbb8}, 0x1c) 2018/05/20 03:50:48 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x1002) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x76) 2018/05/20 03:50:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:48 executing program 6: write(0xffffffffffffffff, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:48 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)="b7", 0x1}], 0x1, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x0, 0x5be}) 2018/05/20 03:50:48 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:48 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x11, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) write$sndseq(r0, &(0x7f0000000200), 0x1002ffe00) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/20 03:50:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[], 0x0) 2018/05/20 03:50:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x18, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) close(r0) 2018/05/20 03:50:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x400000000000000}, 0x1c) 2018/05/20 03:50:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:48 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:48 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000002c0)={0x8, 0x80, 0xd2, &(0x7f00000001c0)="c4bd3272da768ddd56d6d1b64bf82f7a5f5a7396a5bfe35dd7f1e689d3e4bb5a841de61321b1b9307c66ee1382f61e50f1cbb9da5f51a558ef787288f8f7818e93ceee182b6c3c3077a9940ba20c963e05913d62e63b024683ffc75827cd1d1b361ab28fd704fa033edba7bd3d99ef18bb261c9696383072bee0c9b3e0b9d73275f4cc03f462bcf89216aa28ef392fb91ac00d27235a4205c85775296821932fad107e1810f9c2f6db5df2cf03d3931675ef83703311820d0b2d9c11305443c0581ced9c0941959027807365fd427569f56a"}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$KDADDIO(r0, 0x4b34, 0x9) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0xfffffffeffffffff, 0x6fd}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x20, 0x200, 0x10001, 0x1, 0x7fffffff, 0x2}, 0x8}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000180)) 2018/05/20 03:50:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[], 0x0) 2018/05/20 03:50:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x600000000000000}, 0x1c) 2018/05/20 03:50:49 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa90, 0x103003) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/20 03:50:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xffffffff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/05/20 03:50:49 executing program 0: r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) getcwd(&(0x7f0000000080)=""/120, 0x78) 2018/05/20 03:50:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) alarm(0x6) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x26, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/20 03:50:49 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140), 0x0) 2018/05/20 03:50:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB], 0x0) 2018/05/20 03:50:49 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000700), &(0x7f00000000c0)=ANY=[@ANYRES16]}, 0x52) getsockname$packet(r0, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e00)=0x14) sendmmsg(r0, &(0x7f0000007180)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x2, 0x4, 0x1}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)="bb1df11165", 0x5}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000000180)="63fdbf23ec0946a406d7effdf92a4d654f12a3ee7eda9131133e402c5dc3f0fab00d7bddf7bb65635a6231e3be5264b4f8a59157aabcf476544e2aaa3b84db95bd1d5b1aea2498c487f28ee41d797556bb168ea1ea731e634a11ffe7d691e6646c9fc10342f0772728dc2ab0a00c8cc76cb2cebe07943cebd44504726e4d44116aaf046e0c1cae3fcbbb53d06ae7c3204a35585b40c81c54475de810b462241a339d471dc29a", 0xa6}, {&(0x7f0000000240)="b1bf0c25eda7bc4cca94652a2126529f3548d4595a6e846fbafd40b692f767104e94760a4b2a06ec554156d12113e6f3ca8b751d4068adc7535453417b0c9b900107e15f7f8fdc215e72cd924bd8f9344efebd2dad69fe5854fa6241b91214556e82cbc01cdeea7098ae33604005f0dc45e2e8e3395f1e93b7a30d1e7a75bc65c632c847cc84e2ce55b993c415e595ff557c46674ca18f9fb1e24d0969f0dd05db6a472f015db487f17e1d7fb28a98adf246502a843fe600cba185b31990c957bfaa8e11da922cfd25f231c03c4529cfd50fc7ef880424dfe469dabef2e44356895b7d65b7fcaabc61784537c976bbe10de5a1143f55", 0xf6}, {&(0x7f0000000340)="ae583425478591aa90a74eefd103e0d8ef539bb1fd4deaf8c04aa07990c78a80c55d63d7a16ee4077da270279f264d5335f4f327f54a790a40cedcd2d2266b0550ab7ab82ac9e87383de4a8795e4e5dacf892439ea1c036629bcaf86178a126d74bf894469b3f17e1f6b4a4af039d08612e8b80f4f9ccb60e50e2066edd0a2fb9604b16f1dc6121d7f427f0904b7189587942cf9e69f07a8cc0149d09d8fa93df7dd0e025bb48b6ee85b576975c3225dc5593453912c36ddf63777e4f7d8041884b1a10989f92f9f84e2444955d2a535136f90038daac2dc96ff", 0xda}, {&(0x7f0000000440)="d5ca8ddd0ba1d0297ca1a8843107f28641ecb91d8476c0847ae75a98a5b306b8e9939268d9bc93305c623b43d39bcabe8db4ace4f03df91e9866e9dbbc908e2581b7684d78b157dda2747512d5eafa40851c8ef633931b6b6bdd5ab94d8214df75e437b8023a62ff44a38944c6949e46ba9647b63aa906ba80461e2fd16befffeab9fe197817a7e7d3fa13b42536e19d2dd4d6dc01dae9ab6abb5227c6f4c5a4b974a88a84539e4a06b7ac19f45c196c91f4bdf73decd5d28203badda8f55fbf72b17e6ce9dbd6a705822f09b0ae61c86079b008b0c56f59db54e9da6ca68805d3731b7757279aed66a682", 0xeb}, {&(0x7f0000000540)="c1f794c2e1489cc7b811e20f7ad674826dc57da874655cd8218d0a784a0f880f5f46a36fb798e2979f66e50f12a1fd00786e3e27d18c6bffd27f2a7558ec3602ece207159e1a83e7f63c45bbf50f2e8923c64efe74b5778576f012af61bea985", 0x60}], 0x7, 0x0, 0x0, 0x40}, 0x9}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x7, 0x2, {0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000680)="cb92", 0x2}, {&(0x7f0000001740)="13c9a434bdf3d3fec6af7164b8559b3965b18b1a4fc3d0c9371c64cb07c7de7e777a949480c1ede8d12fec92fcfa0ea3b7a5009c6a773dbcf37df5a4588c4ef60e15c0c408e959c56034785272e625c73909d90dccd30846b6f1793ea4fa2e5f1037ea8a310667b38128e56565", 0x6d}, {&(0x7f00000017c0)="a179272ea9229756b70177ca35c109edf1051a74aa80f3dc8a582fe43319f590c0a5a1c1999b808a5958e1e4024a2e52c434251056ab36e36d7ad0dadf19b79f348900c63eea959410ce6d1c20a4aac9e715797ebc723e55a85c357734458bc12f10d4ee34cb4f755214221b70fec780e92092ccf5aa47d9971b82d15e6d897a56c478ce8fb1435832f526379349c66133078e67b529edad3f6545dd786b190b9fc4f16b19a9d0c8bdf906358ef3af882f55d01d6874081153dd16914903bfc918e177bf371ec488828718e982d9b334b7aa712547ba9949a9abf368afa2", 0xde}, {&(0x7f00000006c0)="659df5e8ba", 0x5}], 0x4, &(0x7f0000001900)=[{0x100c, 0x102, 0x5, 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"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{0x20, 0x100, 0x80000000, "ec3bb1d89b5777289be9b8eb3d6d40119c9eb192"}, {0xa4, 0x100, 0xfffffffffffffff9, "56d1001e6a0e6ffcc99f0fbb61ed12a4ac08ac09a4e3d38621f5e72998be9b3cd91ebed7f4e2a49320e56858e971089e8fbb3361a487366e7c342a54d1f780dc2b199c9d5557435be8834967da21e586f3ebb3a3a0192876e2a651c9a188746867e0703aa33aa766ac18207fe9679e1f0637f616a22e906761180ab0b2bbf030744cdb40a8522f2d41c2cf1f4ac80fbdca7366c3c6856517"}], 0x1268, 0x40}, 0x33d}, {{&(0x7f0000006e40)=@ll={0x11, 0x2, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000007100)=[{&(0x7f0000006ec0)="0b10f560b8319d1bc2db5e61eb7e04bb2777d0c2a724a08ab255fb64a715ccdacbbbdb379be42583a0a608a9fe4575e28f8e7bbafb40efebad64de36791441cdde1300922f354979bc05c8566359225428e2bad2de085460b6fc00d4e5beb77053ce044e1128696125cc2ae353e768fd03fcadd48bbe068fd88ef0a2fabbba53bd67d10360866f5efb84650f4e711a4a669aee0e938b0fff675dab31e06fc54810a6a847d4572f27b0ab7ef13ed92c7624d57ec6aa5a616a212320b7806528f5f74c167c5df27be5a60e2a1aab", 0xcd}, {&(0x7f0000006fc0)="8ddbf43f721a4eabd4e1c09a805824481620a0e7ab618cd3c8c30c83eb62a4d51da9d3354910cfcde8f8fa23bb091062a2", 0x31}, {&(0x7f0000007000)="3f2ae4f5c69a984affb3b13364f9170ad0df555d45eab35cdf2a917a23a4bdce2c7e285e92178ecd715f4060985efa9d11383590975b213c535a67f9874fb05e1d8dd2594d2ad7c57b3fa1d83b75e2d368d318ee74caed699e4949f0f55a192d7dc66606308a3dbd4a71d76d003154842c4cb6e7094e55412a6e7c6ad8f0d6aa72d8329fab4240b02948192357a30ca8a53f4372230e0f8db020e64278020b7dfe8664658c2e6a75cca7fa807e81aafeb84df3dc0438cb947f041334c1550ee271bb9fc818385f03c7b4d865ce80df6855b40c1926dd8a2d459996e043855fd3751c9d33eb482a3903f569db6eb0f142856d9e4d407768dd34", 0xf9}], 0x3, &(0x7f0000007140)=[{0x14, 0x29, 0x8001, "8b32a189672230e2"}, {0x20, 0x10f, 0xff, "c93d14acd3fb0153a2388693058c0d6b544942ef"}], 0x34, 0x10}, 0x1000}], 0x6, 0x1) 2018/05/20 03:50:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001240)=ANY=[@ANYBLOB="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"]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00000000c0), 0x10) 2018/05/20 03:50:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xe000000}, 0x1c) 2018/05/20 03:50:49 executing program 0: sigaltstack(&(0x7f0000004000/0x1000)=nil, &(0x7f0000000040)) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000f) 2018/05/20 03:50:49 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140), 0x0) 2018/05/20 03:50:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB], 0x0) 2018/05/20 03:50:49 executing program 7: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x9) 2018/05/20 03:50:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0xffffffffffffffd2) 2018/05/20 03:50:49 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140), 0x0) 2018/05/20 03:50:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) 2018/05/20 03:50:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB], 0x0) 2018/05/20 03:50:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x6}, 0x10) 2018/05/20 03:50:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x700}, 0x1c) 2018/05/20 03:50:49 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) dup3(r0, r1, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0xfffffff1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/76, 0x2a7}], 0x1, &(0x7f0000000a40)=""/128, 0x205}, 0x9}], 0x1, 0x8000, 0x0) 2018/05/20 03:50:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x1) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000002500)=""/153, 0x99}, 0x101) [ 649.683411] RDS: rds_bind could not find a transport for 0.0.0.6, load rds_tcp or rds_rdma? 2018/05/20 03:50:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) socketpair$inet(0x2, 0x4, 0x20, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x2, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000080)="e957d94ab1222e046f63b0ce628cb5e3bf43040075dc221f67e345567bfb03b17fac936b2f64f43dc46b086fc494e99c25e999a0f198bee5c736c6348ef0af275e8b87af120f24d683b236271ed4466d35db9dc8727d6565e4b0ce7d0fe77d35c8063f85a2ebe1a7944f8cfde6f897ba104bbc65f361c287be10", 0xfffffffffffffc1a, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x800000004e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xffffffffffffffe1, 0x1, 0x0, 0x35) 2018/05/20 03:50:49 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8", 0x9) 2018/05/20 03:50:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfdffffff}, 0x1c) 2018/05/20 03:50:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@loopback}, &(0x7f00000005c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14, 0x80800) accept4$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000039c0)=0x14, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a00)={0x0, @multicast1, @multicast2}, &(0x7f0000003a40)=0xc) getsockname$packet(r1, &(0x7f0000003c40), &(0x7f0000003c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003cc0)={'team0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000040c0)={@mcast2}, &(0x7f0000004100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004280)={{{@in, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004380)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000043c0)={0x0, @broadcast}, &(0x7f0000004400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004440)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004540)=0xe8) accept4(r1, &(0x7f0000004580)=@ll, &(0x7f0000004600)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004640)={'team0\x00'}) getpeername(r0, &(0x7f0000005a40)=@can, &(0x7f0000005ac0)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000005b00)={@local}, &(0x7f0000005b40)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006240)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000006200)={&(0x7f0000000a00)=ANY=[@ANYBLOB='l', @ANYBLOB="020025bd7000fddbdf250000000008000100", @ANYBLOB="c00002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400fcffffff080007000000000040000100240001006c625f706f", @ANYBLOB="6d2e7fcb5b1a85f8751b202d45b6fc68dd9f45155c7f7f12954d102e056edce637065fe10c79976989e8380d896cfe65bf7437ede4eee95e9de00c80fcf798c752ea3e683acee28c6c55bc2b8fa7d7555553e79dd94c4fc01513cc7ce85e60da6c29b2f5f27b6bf076cf0f7960a5481cbb22941f0618cabddf50233b36fe413d778e0dd014d5c6f82fa7a5f1b5b6c64cf444baafa980c6c7049037fb466fd27a11d296d159cee0a7e918621137698370195a11e4dba2031d3c0e50bb64d17f645a657c9af7e618b3b84ffb78a98b50ce78c5d901", @ANYBLOB="c00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYBLOB="f80002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004e0d000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400c0df000008000600", @ANYBLOB, @ANYBLOB="4001020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000", @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006d6f64650000000000000000000000000000000000", @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYBLOB, @ANYBLOB="2c020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008100000008000600", @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b0000000800040081", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c656400000000000000", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040002000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffff", @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040001000000"], 0x15}, 0x1}, 0x40014) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x3) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000200)) socketpair(0x3, 0x80f, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/177, &(0x7f0000000340)=0xb1) connect$l2tp(r1, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x3, {0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7}}}, 0x115b4ac8) r4 = dup(r0) recvfrom$inet6(r4, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r4, &(0x7f0000605ff8), 0x34000) 2018/05/20 03:50:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000200000000000000038000000000000000000000001"], 0x29) 2018/05/20 03:50:50 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) close(r1) 2018/05/20 03:50:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xe803}, 0x1c) 2018/05/20 03:50:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000200000000000000038000000000000000000000001"], 0x29) 2018/05/20 03:50:50 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8", 0x9) 2018/05/20 03:50:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000200000000000000038000000000000000000000001"], 0x29) 2018/05/20 03:50:50 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8", 0x9) 2018/05/20 03:50:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x80000) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}}) 2018/05/20 03:50:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4}, 0x1c) 2018/05/20 03:50:50 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffba) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/20 03:50:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c72000000000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TCXONC(r1, 0x540a, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000100)=""/122) 2018/05/20 03:50:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000100)=0x4, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x8, 0x5, 0x6, 0xffffffffffffff7f, 0x0, 0x5, 0x4000, 0x0, 0x1, 0xb1, 0x2bc5d528, 0x7, 0xfffffffffffffffe, 0x1, 0x66b, 0x1, 0x5, 0xd0, 0x4, 0x7, 0x81, 0x8001, 0x100, 0x9, 0x8, 0xfffffffffffffffa, 0x1, 0x0, 0x6, 0x8001, 0x7, 0x9, 0xff, 0x9, 0xffffffffffffffe1, 0x8, 0x0, 0x2, 0x1, @perf_config_ext={0x9, 0x43d2}, 0x20400, 0xfffffffffffffe80, 0x6, 0x7, 0x10001, 0x7, 0x2}, r3, 0xc, r1, 0xb) 2018/05/20 03:50:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000200000000000000038000000000000000000000001005800020000000000000000000000000000000000"], 0x3e) 2018/05/20 03:50:50 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x492000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="2a56183fe92253a3193135badf5c0c438d21d757e98d2954e40614378c00539a82b11cb2b9ae64f58de911e3e6cb167b9cad9a037cea2522db3a2268f4b16d03533c7abd60fe9a0e747beb06e0b96fe08c68822b4b08e052d9c374255d2bb918645bbb348e53a52c44136c64bec4d2d3d1ca6a1368da0a7200000000000000") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x101, 0x3, 0x2, 0x9, 0x9, 0x2}) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000040)={'bond0\x00', @ifru_names='bond0\x00'}) 2018/05/20 03:50:50 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827", 0xd) 2018/05/20 03:50:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xffffffffffffffff}, 0x1c) [ 650.788762] bond0: cannot enslave bond to itself. 2018/05/20 03:50:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:51 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827", 0xd) 2018/05/20 03:50:52 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80801, 0xc8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x4, "690183cf"}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x8186}, 0x8) syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "dbd495", 0x44, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000080)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000140)=0xfffffe7e, 0x80000) write$binfmt_aout(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0b0101fe43030000c900002000000000e60000000100000000000000000000003e09c22d02000306ed0e9161004506c60712f60273405f9121ea1315aa6cdc47915c0651b9886660b9e6ff4c047dbf1c8e8bd9fa8463d788d1adc71240660a1bc7f2025455e1bf1442711d921b793449bdcc0d4e7a961a8d84c9cbf485d31b49c04dd0d752e4b22df88f1a2fcb540fafa5e44006841b35eda349648b23f7"], 0x3a5) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x40, 0xfff) 2018/05/20 03:50:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000200000000000000038000000000000000000000001005800020000000000000000000000000000000000"], 0x3e) 2018/05/20 03:50:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040), &(0x7f0000013000)=0x4) 2018/05/20 03:50:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xa00000000000000}, 0x1c) 2018/05/20 03:50:52 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x602000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x400000008031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2000000000029, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) 2018/05/20 03:50:52 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x4, 0xd0ffffff, 0x9705}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x61) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/20 03:50:52 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827", 0xd) 2018/05/20 03:50:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0xb2, 0x46, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007000)={'vcan0\x00'}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d}, 0x10) 2018/05/20 03:50:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x92}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001440)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7ff, 0x449d, 0xffffffffffffffff, 0x9, 0x41}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0xfffffffffffffffe}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x6, [0x18000, 0x0, 0x7ff, 0x3ff, 0x8, 0x8]}) flistxattr(r0, &(0x7f0000000340)=""/185, 0xfffffffffffffe28) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 'veth1_to_bond\x00'}) [ 651.906219] sg_write: data in/out 131036/74 bytes for SCSI command 0xff-- guessing data in; [ 651.906219] program syz-executor2 not setting count and/or reply_len properly [ 651.964294] sg_write: data in/out 131036/74 bytes for SCSI command 0xff-- guessing data in; [ 651.964294] program syz-executor2 not setting count and/or reply_len properly 2018/05/20 03:50:53 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed", 0xf) 2018/05/20 03:50:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7000000}, 0x1c) 2018/05/20 03:50:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:50:53 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x80000000001000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/05/20 03:50:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:53 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x9, 0x1f, 0x7, 0x6, 0x0, 0x4, 0x8, 0x7, 0xfffffffffffffff7, 0x0, 0x5, 0x1, 0x6, 0x0, 0x9, 0x4, 0x5, 0xd6, 0x7, 0x7, 0xfffffffffffffff8, 0x0, 0x5, 0x4, 0x7a2, 0xfffffffffffeffff, 0x9, 0x0, 0x6, 0xc36, 0x20, 0xd9, 0x6, 0x100000000, 0x8, 0x4, 0x0, 0x90b, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x408, 0x5, 0x1, 0x7, 0x9, 0x2, 0xbc1}, r2, 0x2, r0, 0x2) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) 2018/05/20 03:50:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xb31, &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x80200) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/05/20 03:50:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x80000) recvmmsg(0xffffffffffffff9c, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/132, 0x84}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/97, 0x61}, {&(0x7f0000001300)=""/63, 0x3f}, {&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/72, 0x48}], 0x7, 0x0, 0x0, 0x1}, 0x101}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/131, 0x83}], 0x1, &(0x7f0000001600)=""/45, 0x2d}}, {{&(0x7f0000001640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002700)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/48, 0x30}], 0x2, &(0x7f0000002740)=""/68, 0x44, 0xd7}, 0x1f}, {{&(0x7f00000027c0)=@nl=@unspec, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002840)=""/158, 0x9e}, {&(0x7f0000002900)=""/196, 0xc4}, {&(0x7f0000002a00)=""/36, 0x24}], 0x3, 0x0, 0x0, 0x100000001}, 0x7be8}, {{&(0x7f0000002a80)=@sco, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002b00)=""/227, 0xe3}, {&(0x7f0000002c00)=""/181, 0xb5}], 0x2, &(0x7f0000002d00)=""/129, 0x81, 0x8}, 0x400}], 0x5, 0x40002020, &(0x7f0000002e80)={0x0, 0x1c9c380}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002ec0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)={[0x39, 0x2c, 0x3d]}, 0x3) accept4$netrom(r1, 0x0, &(0x7f0000002f00), 0x0) 2018/05/20 03:50:53 executing program 2: socket(0x11, 0x100000803, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000000480)={@void, @val={0x11, 0x0, 0x0, 0x0, 0x300}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @empty=0xc0586300, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0x20}) 2018/05/20 03:50:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xbed5, 0x389801) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000340)="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", &(0x7f0000000180)=""/251}, 0xfffffeb7) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x4, 0x1, 0x8, 0x6, "4abda2ca7994f7d3c01a4ac8cbbff62c6e2850b7d1ddac3e9cb0ddbc2966278c14d43d0fc910ca9ad4ecd721", 0x8}) 2018/05/20 03:50:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x8}, 0x1c) 2018/05/20 03:50:53 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed", 0xf) 2018/05/20 03:50:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000"], 0x16) 2018/05/20 03:50:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000"], 0x16) 2018/05/20 03:50:53 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='veth1\x00', 0xfffffffffffffffa, 0x0, 0x4000000000000000}) ioctl$void(r0, 0x5450) 2018/05/20 03:50:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:54 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8942, &(0x7f0000000ac0)={'team0\x00', 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/161, 0xa1}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/89, 0x59}], 0x5, &(0x7f0000000440)=""/19, 0x13, 0xc0000000000000}, 0x2003) r4 = fcntl$dupfd(r0, 0x406, r0) openat$cgroup_ro(r4, &(0x7f0000000980)="637075e16363751da5c2f309dd68ace3a9c310742e927361676537c35a50dab8ddeec46b72ab4f57ac54de30ab62b4d18642db4ca04d9bda989fffffffff0000000032f11067e4c40e18762f00940142ebfaabd22756e617f49eab7df6c2a7fea0bc8574dd6ae21357e40486128c7cab190c5db8a507cf866b3e59e6970616ecdd5bccd705e7b46be7ea0950b14e4a38a35a4646654d9f4286a2f9828f8effe2bff4e3398876d0f470b6df0d4dd9c183a005eb26535873865d00f980c9409661823aa67fadadb4099b", 0x0, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000940)='team\x00') r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f0000000780)={0x0, 0x6, 0x9c35, 0x0, 0x0, [], [], [], 0x100000001, 0x100000001}) ioctl$VHOST_SET_VRING_BASE(r6, 0x4008af12, &(0x7f0000000580)={0x3}) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x84100}, 0xc, &(0x7f0000000600)={&(0x7f0000000b00)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r5, @ANYBLOB="010028bd7000fcdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="9000636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000054000100240001006270665f686173685f66756e6300000000000043000000000000000000000000080003000b00000024000400810005ee01000000c3b61f060500000000080600070000006c00050113010000ae3992323d01d54a6a72882ba2ab38f815de6a67b48d2c7b894f793ad4878a658850a39043406430b78f0ba44f44e0998970332e234074e92e94120ef7e0642888e66257130ea958b0456674bce970b9cb534d"], 0xac}, 0x1}, 0x804) 2018/05/20 03:50:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfffffffe}, 0x1c) 2018/05/20 03:50:54 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed", 0xf) 2018/05/20 03:50:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000"], 0x16) 2018/05/20 03:50:54 executing program 5: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0x8, 0x1a, 0x0, 0xffffffffffffffff}) r1 = epoll_create(0x6a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/05/20 03:50:54 executing program 7: r0 = dup(0xffffffffffffff9c) statx(r0, &(0x7f0000000200)='./bus\x00', 0x2800, 0x106, &(0x7f0000000240)) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xffffe000, 0x0, 0x10, r1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000000)=""/74) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000180)={0x5, 0x70, 0x80000001, 0x7ff, 0xfffffffffffffffd, 0x5, 0x0, 0x6, 0x1, 0x9, 0x0, 0x80, 0x6, 0x5, 0x9, 0x2b, 0x1, 0x0, 0x3, 0x0, 0x100000001, 0x7ff, 0x8, 0x6, 0x9, 0x5, 0xffffffffffffd584, 0x4, 0x8, 0x3, 0x80000001, 0x2, 0xc24, 0x800, 0x4, 0x1, 0x469, 0x3ff, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x4, 0x1ff, 0x7fffffff, 0x2, 0xffffffff, 0xdc, 0xe8}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) 2018/05/20 03:50:54 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x3, 0x9, 0xa77, 0x6}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000040)="2400000052001f001515f407000904ff0a00072207000100ffffffff0800e5ff00000006", 0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23}}, [0x0, 0xfffffffffffffffd, 0x2, 0x7, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x95, 0x3f, 0x1, 0x9, 0xffffffff, 0x80000000, 0x6, 0x6d64]}, &(0x7f00000001c0)=0x100) 2018/05/20 03:50:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x2}) dup3(r0, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={'team0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) 2018/05/20 03:50:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000200000000000000038000000"], 0x20) 2018/05/20 03:50:54 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x1, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)="b936d8a88c862a65d34d6398a8c9a6ac38784edfa943971d4185151d57415578054bfe74cb169c560a206cc5815c5339aa724cf778da900dfe43f233b7e82845eb42430cb7bd5ba1983f9140b9996199062899966c0bf7d81d", 0x59) io_submit(r1, 0x10a, &(0x7f00000015c0)=[&(0x7f0000000300)={0x0, 0xfffffffb, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0x167a}]) 2018/05/20 03:50:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000000100), &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0], 0x0) 2018/05/20 03:50:54 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58", 0x10) 2018/05/20 03:50:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xe00000000000000}, 0x1c) 2018/05/20 03:50:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffff9}) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x183000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x4a, @mcast1={0xff, 0x1, [], 0x1}, 0xdfb}, {0xa, 0x4e23, 0x50000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x3ac, [0xdd86, 0x8000, 0x0, 0x400, 0x0, 0x8, 0x0, 0x1f]}, 0x5c) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf3) 2018/05/20 03:50:54 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0x1) fcntl$getown(r0, 0x9) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x51, 0x100) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x2400000, 0x9, 0x7, 0x0, 0xa2, 0x2, 0x6, 0x1, 0xfffffffffffffffe, 0x80000001, 0x4, 0x20000000, 0x0, 0x1f, 0xf36, 0x401, 0x9281, 0x6, 0x100000001}) 2018/05/20 03:50:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000200000000000000038000000"], 0x20) [ 654.060593] bridge0: port 2(bridge_slave_1) entered disabled state [ 654.067207] bridge0: port 1(bridge_slave_0) entered disabled state [ 654.155092] device bridge_slave_1 left promiscuous mode [ 654.160792] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/20 03:50:54 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58", 0x10) 2018/05/20 03:50:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp\x00') fcntl$getown(r0, 0x9) readv(r0, &(0x7f0000001800)=[{&(0x7f0000001580)=""/234, 0xea}, {&(0x7f0000001780)=""/80, 0x50}], 0x2) 2018/05/20 03:50:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x800000000000003c, [0x401, 0x2000000, 0x7f800000]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x8}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5fc8, 0x400000) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x5, 0x4) r4 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000080)="01"}) 2018/05/20 03:50:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xb80b}, 0x1c) 2018/05/20 03:50:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0xfffffffffffffffc, {{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x10000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xdc, r2, 0x200, 0x70bd26, 0x2, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xec}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xfffffffffffffffe}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x53d2}]}, 0xdc}, 0x1}, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x8000000000000000, 0x7002, 0x1000, 0x1, 0x1}) select(0x40, &(0x7f0000000180)={0x40, 0x1, 0x101, 0x4011, 0x5, 0x3, 0x2, 0x7}, &(0x7f0000000200)={0x7, 0x80000001, 0x1, 0xe0, 0x1, 0x6, 0x8, 0x1}, &(0x7f00000004c0)={0x7, 0x1f, 0x7, 0xae, 0x15, 0xfffffffffffffc00, 0x7fffffff, 0xffff}, &(0x7f0000000500)={0x77359400}) recvfrom$llc(r1, &(0x7f0000000440)=""/106, 0x6a, 0x10060, &(0x7f0000000100)={0x1a, 0x21f, 0x4, 0x80000000, 0x7ac, 0xc0d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/20 03:50:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:54 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) sendto$ipx(r0, &(0x7f0000000140)="6bdfa12e75d2265b5fd76870bcd4d137458fd65bd52cbcec88df3ef5f7e399fb69da0131b2c7aceb1d798d842f44fcc64e923bfb62d4be310e528ae443", 0x3d, 0x20000000, &(0x7f0000000200)={0x4, 0x2, 0x5, "34c12c6df67a", 0x78}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x7, 0x8, [0x1, 0x8, 0x1000, 0x7, 0xfffffffffffffff8, 0x7ff, 0x80000000, 0x2]}, 0x18) r2 = socket$inet_sctp(0x2, 0x402000000000005, 0x84) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="c37de099ce814be85a9229a258fcff58", 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x1, 0x9, 0x38}) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000180)="4f726e6039f128967717562500f363d26721eb35c5f8910305872d02fe768b592cea3ba4b0602895f6f39e6071b8162434f06a2d070000000000000023a26cdd4d58aeeb26c05400ab13d43abbe295ba71332063dd04a5df5c0c", 0x2b7) 2018/05/20 03:50:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000200000000000000038000000"], 0x20) [ 654.195970] device bridge_slave_0 left promiscuous mode [ 654.201675] bridge0: port 1(bridge_slave_0) entered disabled state [ 654.285626] binder: 10591:10604 unknown command 0 2018/05/20 03:50:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000400)={0x10001, 0x18a, &(0x7f00000001c0)="2d2dea96a31c40cf7f352f5ba7d5eff222f4ad167bb6a2ca58b096a926f2", &(0x7f0000000200)="58e649c63b20a3bf5f2609074e99a559010b53a883f4cb6f9bb019e86362969e858c354a2b4b86779c90f9df7941e1664ee6c2c70ced4ecf557cdbd6fca6a3c69f449911acc1d41d12a8b820ad89842a2ae63d4503b94e9a9f879618d3a89f14c94e9209fbef341a2adffd59684cdb5300989ffc0840015b84c409c47f6306ffa0fe4ff2f4dcae59830bb654acd271a87a6a46984d1fc5769d852703758b07bfec747154a47d8535054c54d9b3a9d9f5d42fb6b1", 0x1e, 0xb4}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0xfdfdffff, 0x0, 0x0, 0x2}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/91) r4 = geteuid() r5 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r4, r5) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000440)=0x2) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000480)={0x18, 0x0, {0x3, @empty, 'bond_slave_0\x00'}}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000040)=0x3000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000100)=""/61) 2018/05/20 03:50:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000"], 0x25) 2018/05/20 03:50:54 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58", 0x10) 2018/05/20 03:50:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x44}, 0x1c) [ 654.307918] binder: 10591:10604 ioctl c0306201 20007000 returned -22 [ 654.338273] binder: 10591:10604 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/20 03:50:54 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x80000000) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket(0x1b, 0x80000000003, 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x404) listen(r0, 0x3) 2018/05/20 03:50:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x80, 0xa8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x100) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000100)=""/172, 0xac) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="100026bd7000ffdbdf25110000004c00030014000600000000000000000000000000000000000800030002000000080007004e200000080005000000000014000200726f73653000000000000000000000000800050054b0452d0800040007000000"], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x80) r5 = openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) clock_gettime(0x7, &(0x7f0000000040)) write$cgroup_subtree(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="5ecae800c286f59ac605fabef7624f2c696f20"], 0x4) [ 654.379267] binder: 10591:10604 ERROR: BC_REGISTER_LOOPER called without request [ 654.386974] binder: 10604 RLIMIT_NICE not set 2018/05/20 03:50:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000"], 0x25) 2018/05/20 03:50:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x100000000000000}, 0x1c) [ 655.065639] binder: 10591:10653 unknown command 0 [ 655.070676] binder: 10591:10653 ioctl c0306201 20007000 returned -22 [ 655.084471] binder: 10591:10654 ERROR: BC_REGISTER_LOOPER called without request [ 655.092133] binder: 10654 RLIMIT_NICE not set [ 655.096800] binder: 10591:10653 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/20 03:50:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xf401000000000000}, 0x1c) 2018/05/20 03:50:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc4bb60ba32212e92, 0x1) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r1, 0x4, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x1) umount2(&(0x7f0000000380)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0/file1\x00', 0x28000, 0x21) getpeername$netlink(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/05/20 03:50:55 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/20 03:50:55 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x32100, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000180)=@req={0x20, &(0x7f0000000140)={'veth1\x00', @ifru_addrs=@can={0x1d, 0x0}}}) sendto$packet(r0, &(0x7f0000000040)="7ae32f97b0cf0d0f4600f0d7145b1ceb070e7785624128b1b2a8821927dbdf1d0dc260dc92dce2022fbb6213386be03388495b9170f8240d5c52ecdfb4b1269c214a1efc7d62bbb7d46a45e38c45c6d9dec0c9d5992494aae43a71ac19b76512c6d24c5386abc70711d9aeeec3b101f7eb2ce09b7ac2c7ef20b3e80ea6f32971e878dca0b9af22004b5a9d2e6490dc11b9ac4a25", 0x94, 0x804, &(0x7f00000001c0)={0x11, 0x1f, r1, 0x1, 0x100000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) clock_nanosleep(0x2, 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000440)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000975000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000100)) mremap(&(0x7f00009e9000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000770000/0x1000)=nil) 2018/05/20 03:50:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000"], 0x25) 2018/05/20 03:50:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0xd}}, 0x32a}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="200329bd7000fcdbdf250a00000048800300080003000200000008000500000000000800030001000000080007004e2300000800030004000000b18d7dc8dc301f9514000600ff0200000000000000000000000108000500040000002c0001000c000700240000003f000000080009007f0000000c0006006e6f6e65000000000800050004000000080004000800000074bf465c20373b246ad1f8a25b84ac2856a7e7d44427858a35c68abe5d73f57cf53424899a6ec1a9456e6650efff512b7686e6fa31c94444917d39ea8b62eab95693ac9ea8c957b7be92f861e918634e2fa4db81540903d0aaa70f52c494a5a32553d5f3366583"], 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x488c5) 2018/05/20 03:50:55 executing program 6 (fault-call:1 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:55 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0xf) 2018/05/20 03:50:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000"], 0x28) 2018/05/20 03:50:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x4000000080}, 'port1\x00', 0x42, 0xfffffffffffffffe}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000200)={{0x1, 0x3, 0x8000, 0x1, 0x8}, 0x9, 0x80000001, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x1, 0x8, 0xffffffff}) 2018/05/20 03:50:55 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000200)={{0xef2, 0x368}, 'port0\x00', 0xb8, 0x80000, 0x8001, 0xa9, 0x1b3c00000, 0x7, 0x5, 0x0, 0x7, 0x5d3e337}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0xfffffffffffffed8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={0x0, 0x872c}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000800)={r1, 0x9, "220c5daeeb78d39010"}, &(0x7f0000000840)=0x11) r2 = dup3(r0, r0, 0x80000) r3 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="91d412f682c852e3b629a6012cfb56ebad9ea4bcccb294681725017242ad11d4b7372887fff72799b77f8aad1e88efbfad57ec654550e0f5122cc5c8bc1adcb39f83df0d0f2204172180af7102de61995e5b521a8eff9a5bfcbfbf2f2d86e331eacec63a35243ec79a8c63ef00c5", 0x6e, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) timer_create(0x0, &(0x7f0000000140)={0x0, 0x35, 0x7, @thr={&(0x7f0000000080)="49296a6e159b0ec1e13d00d9577247cc73567f9606bf9e9cf78ed79edfaad91ab0327ffcad86122a2a237729a6d83b8554292c563a494508e793fd740ea63f8012fa65571f4b979fd6d23042b891a8c179117de1128ca8ea241d91c287c2fedb79e5e67ab0b30d90f6cce2", &(0x7f0000000100)="bc164c056b92505da9606069e8844d84db2a01ed5ec9f4d47a36f7d5c61e81814632d31d3f28f25861d630"}}, &(0x7f0000000180)) time(&(0x7f00000001c0)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x60610112}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9c000000150000022cbd7000fbdbdf250a80b0fd", @ANYRES32=r6, @ANYBLOB="0a00080000020000140001e4ff01000000000000000000000000000108000800aa2db3b414000100fe8000000000000000000000000000aa08000800040000001400060004000000810000001e0000000000000014000100fe80000000000000000000000000000000002d414cc7080041000000"], 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x0) connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x9d3, 0x4) fcntl$getown(r5, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000002c0)={{0xc6dc, 0x58cb}, 0x0, 0x2, 0x4, {0x5a, 0x3ff}, 0x9, 0x40}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 2018/05/20 03:50:55 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1600000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000"], 0x28) 2018/05/20 03:50:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x17) 2018/05/20 03:50:56 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="150000001b000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:56 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x20, 0x400) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/20 03:50:56 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000140)) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000040)="16") 2018/05/20 03:50:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x298, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000080), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x359) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0xf5, 0x6, 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/20 03:50:56 executing program 7: add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e15864374c805283ae", 0x9, 0xfffffffffffffff8) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="65531162125c7b44df6b67b0a254d8bde1c64a022af7e593748cd3501ddeeb9f7ab7ef534d56a54a27d5b91e8748ceb9e788482e8965a80ac92a11330a436ab24b2268560f97ebc55ca3680936f6e5acd86f248d40a130bdb1f8ae7c8396cb25f71973a839304bfde5315852b016bb094e1c2e94164a9f6b040ff7bb054311da1dd68b374a0c6123ae5bd884f39ab8ede4bb959af25407e2cc2c8a73da3d2d7692d6382637360a189c1c83e0315aac2712a8b52ba889", 0xb6, 0x0) r1 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='cbcmac(\beta-generic)\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000500)={r1, r0}, &(0x7f00000000c0)=""/34, 0x5, &(0x7f0000000100)={&(0x7f0000000580)={'sha3-384\x00'}}) 2018/05/20 03:50:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'yam0\x00', 0x8}) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/05/20 03:50:56 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="150000000a000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000002000000000000000380000000000000000000000"], 0x28) 2018/05/20 03:50:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 656.379481] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 03:50:56 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/20 03:50:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x2000005c) 2018/05/20 03:50:56 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="1e0000001800030007fffd946fa283bc8020000000040005031d85681300", 0x1e}], 0x1}, 0x0) [ 656.443687] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 03:50:56 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/20 03:50:56 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r1, 0x9, 0x4, 0x1, 0x2, 0xc1}, &(0x7f0000000600)=0x14) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0x402c5828, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) keyctl$dh_compute(0x17, &(0x7f0000000280), &(0x7f00000002c0)=""/204, 0xcc, &(0x7f0000000500)={&(0x7f00000003c0)={'sha3-384-generic\x00'}, &(0x7f0000000400)="0ee25b8d3283a4539802f378aaa66d5de126668115ee177ce02ab6522772b4cb843426bc9755ba6d405a269b0e9223103642f6da5f1897c9a9013e3e0bb153404f", 0x41}) poll(&(0x7f0000000240)=[{r2, 0x4}, {r2, 0x143}, {r2, 0x100}, {r2, 0x4}, {r2, 0x6}, {r2}], 0x6, 0x6) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/207, 0xcf) 2018/05/20 03:50:56 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r3 = dup(r0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000000)={0x0, 0x8}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3f, r2}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000280)=@routing, 0x8) 2018/05/20 03:50:56 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x2400) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x6, 0x0, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = socket$kcm(0x2, 0x5, 0x0) getsockopt$bt_hci(r1, 0x10d, 0x6, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/05/20 03:50:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0xc0) 2018/05/20 03:50:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000200000000000000038000000000000000000000001"], 0x29) 2018/05/20 03:50:56 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500d70000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:56 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000002c0)=""/238}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendfile64(r1, r1, 0x0, 0x59000) 2018/05/20 03:50:56 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6f}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe0000000000000000000000000000aafe800000000000000000001b720000aa20000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/20 03:50:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "d5e0debc57953aa99e819666defcbf26df2416dfa8632c61428d1732a34b76605d01df21d157e931f972039cf9953a6786bc3a4c201fe5bd22b12b2a83ed72927a18ed0b4e7a18481040d690ebe44629"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/20 03:50:56 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200100, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x103, 0xffffffffffffffff) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='system\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="8a523fc7fd5ddeef8024970b7f8fa6cf8137686d3a606044764056334de817436819c8346982b3adbb0c5b43bf4728504454d24a241739db7af174b7cbbb390f6f26ef7596dba557c3fab56a6e44f34fec68b9595dda4c52a091e48e1dceb6feeb5ff67fcd86ca0e6a6a9593ff9079a7c164414c86d175798e7723bde0158b208dacd1ea473cdf5a637dcde63f3d3927df2e10fd46fc75b2002d582396048c8d25e13cebc5dfe5ba6f594d71301a518b9423c62c778f4c261d82961e2c237bf65ceedaa1bdf375a0226e89f7397d3c", 0xcf, r3) 2018/05/20 03:50:56 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) sendto$inet6(r0, &(0x7f0000000080)="bf7817b1ab1a403c0d4d83287be5f8680dc68e94d091a17d00100b6f26b575588b6caaeedc732cd959dd63685a53b693e960100e31529635b529db7197092c0d5c98ce02b425fda78609dc968b5cb29118931ff04485b45882a418d95576b19f68ddd5ec88bd6cafd3d7fadf97", 0x6d, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) shutdown(r1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000200)=""/159, &(0x7f00000002c0)=0x9f) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:50:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="150a000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000200000000000000038000000000000000000000001"], 0x29) 2018/05/20 03:50:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:57 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4100, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000100)="1f0000000104ff00fd010000000000200a0501000800010003f2511a10df00", 0x1f) 2018/05/20 03:50:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="c8e885180c3d292d3facb1250b5198a94fdb04446f3f5c8bc1395fccb116954afce7609b36c8881e6158a2c2c18ab48c970e2cb3a01dacc06d7eaeb31412363e06802d5de8c38e2d3dc91bb319c4213bdd87f247f974196bf4d0bb50abf83e5a8d2711daae2c1f9d85f53788f6e8943ca5d693c2fdd3f226105e74132401d581", 0x80, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="71f76bbe848855786aae1098cebf8cae544a35a2a3934fe9b4623810335bc26893501756ccb07d3491681df32f562ddef4f36d45a9352be36a1a3aa2991785a053e1d5b45fcd91f4bdfe6567766784c17dbd77a6ac376f15ce3ba0aa3486b5af9936e9c7", 0x64, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340)=[{&(0x7f00000001c0)="66cfc682e3697011eeaa088572300cbed3f3a5231975618afdf9d8ef72a392e2cc92a76c920a83a34d192ebbdbc1d67d081731b7088a5b6188e1f8e21ebfc462491aa56a34dd3776c3e06cd8f6877d367262fb5ab425886af15acf447ca38a592cbadd671ad53328d5c35fd68e2054490b332caf325b4d2ce1b081d78d4c8776ee1395bb5538beeed0aa9191266530f717aa03c1e03f0e5e176f445a5d2d33a2f973f580209f201f00a116d3878c24bc3dcd6e69d4d7125521b8", 0xba}, {&(0x7f0000000280)="4a62248b690b993dbf69ff0d21864d982b11ef99d13df57b8ee36988da0a23fcb3426cc124b6f070efa11a002abc11090e165876", 0x34}, {&(0x7f00000002c0)="cb38863913bb905fefafe1c8038dcf37626550cd3b679864b0c3e16a512e4ab80ddf75c1dc7fc32cfdca05e652ff5d9fc4f56400b8f5dacc67976889543dfc0cceb5ba1632fe8845823b826a56a60eaa9432c813f98117fd3a844fc9aea1d675f3fe48974592c97a7355390695af890998b1848f961f741e67", 0x79}], 0x3, r2) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) [ 656.920467] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/20 03:50:57 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000015000/0x2000)=nil, 0x2000}}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/20 03:50:57 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xff53) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) sendmmsg(r1, &(0x7f0000002340)=[{{&(0x7f0000001e40)=@generic={0x0, "de1d144fe63b99990544ebfd704c8417cd1ae2eba2bdabbfa40f5935d70bf3c0ec2150dcc74cbe85aa346bdd581a21438b1bb4287c67d6c6f87e62b11321f0c79546423f8b604191b2b64adada87b65148d64c6e955588cc25e610f80f43a9ef1913442e7b01e1efe7b3f51f33845e56a7b4edb5615b90fcdde31e77a3d5"}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000002040)}}], 0x1, 0x0) 2018/05/20 03:50:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000200000000000000038000000000000000000000001"], 0x29) 2018/05/20 03:50:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="151b000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000000200)=""/248, 0xf8) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x400000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) truncate(&(0x7f0000000100)='./file0\x00', 0x10001) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0x5, 0xffff}) io_setup(0xb6, &(0x7f0000000080)) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000340)=""/130, &(0x7f0000000140)=0x82) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, r1}) 2018/05/20 03:50:57 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)=ANY=[@ANYBLOB="570040000200400052000000080016005a000100dfd00700200008000100008000000000010000000200"]) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) fcntl$lock(r0, 0x7, &(0x7f0000000000)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)="d9973024c8fadf6e6edac92a329f8e6c052f", 0x12) close(r0) 2018/05/20 03:50:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7, 0x6, 0x586, 0x81, 0x6, 0x400], 0x6, 0x2, 0x1f, 0x76, 0xb6e2, 0xfffffffffffffffb, {0x3ff, 0xffffffff, 0xd9, 0x3f, 0x1, 0x5, 0x9, 0x3, 0x100000001, 0x1, 0x87, 0x1, 0xdb, 0x7, "2d72d02796f56ef49ab8d8b2433039402b19b000779438afabbd849b756ea979"}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:50:57 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:50:57 executing program 7: process_vm_readv(0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/31, 0x407}], 0x1, &(0x7f00000017c0)=[{&(0x7f00000000c0)=""/114, 0x12c}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/4096, 0xffdc}, {&(0x7f0000001280)=""/162, 0xa2}, {&(0x7f0000001340)=""/191, 0xbf}, {&(0x7f0000001400)=""/191, 0xbf}, {&(0x7f0000001940)=""/214, 0xd6}, {&(0x7f00000015c0)=""/200, 0xc8}, {&(0x7f00000016c0)=""/231, 0xe7}], 0x9, 0x0) pipe(&(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002f40)=0x200, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000001540), &(0x7f0000001580)=0x4) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000014c0)=0xfa80, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x0, 0x6}, &(0x7f00000001c0)=0x18) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001500)) 2018/05/20 03:50:57 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="1e457d5ad960193622ca712c") 2018/05/20 03:50:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7fff, 0x200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000200), 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x81}, &(0x7f0000768000)={0x0, 0xffffffffffffff2f, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000000)=0x1, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x52002) 2018/05/20 03:50:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15d7000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x400, 0x4, 0x5, 0xc7, 0x400, 0x1, 0xc6, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x7, 0xf763, 0x101, 0xfffffffffffffffb}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x3, 0x5, 0x5df3, 0x8, 0xc6, 0x8001, 0x1, r1}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:50:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b3f7e)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) fcntl$getflags(r0, 0xb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) close(r0) 2018/05/20 03:50:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:50:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:58 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x200000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x13, 0xa, 0x411}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x210200) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000180)=""/173) 2018/05/20 03:50:58 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0x1000) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000140)={0x0, 0x1f, r3, 0x5, r6, 0x6, 0x7, 0x1ff}) 2018/05/20 03:50:58 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000000d7000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000011000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:50:58 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r0, &(0x7f00000000c0)='net/ipv6_route\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/20 03:50:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbc78, 0x408200) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x100, 0x100000000, "cdb99ccecd7e7c6d9844386c603b9c05cdd9452208662490b2dedbf45f80e4766324ad2a7f9fdc500ba1f222fe5beec59b8fe639c4453240a73230c2babe1fc537571a9bf71dd70f8e8b5d9155aa8ec27a52bd2899eedc35719a9cd37e07a557f22c32f391bfdbf097e1458e33ce370ecd25ab173026516c00536d8deca618c35e9966e6ea8033d45b00aef16aefbdca2fdcfa"}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:50:58 executing program 2: unshare(0x2000400) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000180)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wlc\x00', 0x2d}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000200)=""/157, &(0x7f0000000140)=0x9d) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000180), 0x200000000000015e, 0x0) 2018/05/20 03:50:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:58 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000002000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:58 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = dup2(r0, r0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x100000000, 0x9, &(0x7f0000000080)="1337558ea0c97b8768613c4958b7f2f986e9e463ad70f47b2596b89fc0244c22a51bb8675e252a091842d9a47fd26fd969d82bb10fc73392249f8052f32d7e981470d145fe51792b1e07387e6036a3becae099fb7ef87e17c8afa0787213b85e8b470abdcf55ef70fd560f2690ee4c8128b489be5db0d0d330fe273a5dcf56221fe9e022c1fedbd65293f474cd13af8f59d73f93bf33e6d4f7517a5ab5ded2d63fd8b71883d03816cc6cbd073e371c69b87a28cc67c18bccfd54f5dfbd69601ea0825a4b1cb286cacfeefc4c5212cce541d56ad877bf7f", 0xd7) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x311) 2018/05/20 03:50:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) rt_sigtimedwait(&(0x7f0000000000)={0xfff}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:50:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000200000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:50:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000300060000a0000002000000ac1414aa00000000100000000000000000000000000000000000006dbd87"], 0x2b}, 0x1}, 0x2) 2018/05/20 03:50:58 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000009f000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x360b0000) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x74, 0x2000) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) 2018/05/20 03:50:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x8, 0x40}, 0x24e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100090a000000000000000000000002001000000000000000000000000000030006000000000002000000e0000001000000007182bd421f97f661db396c675d00000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/20 03:50:58 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000090000000000005b659b62290ff8380c2dbedc5e9f17e1a04810d4647cd53f00000000000000bb949869c29c4d914ddf26425e66cd4d03000bc1700612dbc3080c91745fa1309f74a77f1969136edfd73294c035667518a3f299a6e6d801a15b3fe56aa166e30b79"], 0x81}, 0x1}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x200) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/20 03:50:58 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7ffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0xe7fffffffffffffe) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000140)=[0x2ff]) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) 2018/05/20 03:50:58 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000a0000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000400000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:50:58 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)="de3a5dcada0cfebbcddc7b3c1dd2ffbf99929b4e78315455e1c93e8bd6", 0x1d}, {&(0x7f0000000080)="3542e8a650eb2fedae2096c782b613beee3808d8dbfa80621063fd1f8b125976c74c61d7cc2d8f8c2f55c45cd2a04a549877d1840ede88dd5e9693b1ecf4eaad80046548933538a4200495fe3f22d332da231f21143bf8d612330e24f9e00696a8fd8afee15e14647b9f5e79c73e06dbfd3a2cf5ebbb82fe66de3cf694f86c208833ba6c8b38eff440c738bf9a63", 0x8e}, {&(0x7f00000001c0)="14083fbb5f57c6a0021a8b2eb6208ce175c7209e031a28b54ae531991e4177ff714ef83e5b17a8ba8a1bac10f2296214c13c231b91beb077799f23dbe42af46379d8cd6c50a75ce92cb5960dc0a754fb12973a636fc45fc606de8dc3d4c35e69072f26abf86df1c21c86b836d16a2cce60164b225818ba3d3cad0683b0130f2f4e3c8f3d809a30732e89a43bf02bf0bf", 0x90}, {&(0x7f0000000280)="ebd17accfe23a4b707ead78a72394bbd9fd35f096b9ff204e5aabfbc91a7468990c400b39933bdd52bc27a2153d857f70ece15801631af2e236dc26ad4fb6c8503961fd5c5d7e81bd7952628d5bbc2c5fbe252e0cb2f632ca842b08b09", 0x5d}, {&(0x7f0000000300)="103d8c9352a39185d5e36a1fa8f200ee41cf893909b55c8d8500a51fd6005b5ded4d62c3", 0x24}, {&(0x7f0000000340)="5753e1f57f8e3604024499744b1da3f779c0ecd85497792f3c9a01343102a049e962bc4c6fcbb048274b1857bf12af96bf0604fdb4318eb9b6decb95f5053f83925ac7526a8bc84cabed3fca2ef52fa0505de7231cf6a2fb6c362cda3edc1fbe5dc36ff445237782ef2cfa7c310cd94b8f993c5bf7ee9fd0d95e2a", 0x7b}, {&(0x7f00000003c0)="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", 0x1000}], 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:50:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) 2018/05/20 03:50:58 executing program 7: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x0, 0x7ff, 0x6, 0x4, 0x100, 0x7fffffff, 0x6, 0x3ff}, &(0x7f0000000080)={0x1e, 0x5, 0x6, 0x3, 0x3, 0x1, 0x3, 0x1}, &(0x7f00000000c0)={0x9, 0x1f, 0x9, 0x80, 0x3, 0x2, 0x4, 0x5}, &(0x7f0000000140)={r0, r1/1000+30000}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = dup2(r2, r2) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000002c0)={0x6000, 0x10000, 0x7, 0x6, 0x100000001}) setsockopt$ax25_int(r3, 0x101, 0xfffffffffffffffc, &(0x7f0000000000), 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x1, 0x3, 0x7fffffff, 0x0, 0x80}}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0xffffffff, {{0x2, 0x4e24, @rand_addr=0x9}}}, 0x84) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000180)=0x2) ioctl$KDDELIO(r3, 0x4b35, 0x1f) 2018/05/20 03:50:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x800000800000001) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000100)={@dev, @local, @broadcast}, &(0x7f0000000000)=0x36a) 2018/05/20 03:50:58 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="a1107b98c57c967384d825cc28005b45a3788208d0d4f55237f21f727dc5c662d37a81e7c3c0c4d953e7333120a799babe6027f15f7be5a04ba6f86eb835adb0e2352787b42d05c5c93d7ee6dfa4b99baccbbcb1971905467923b2fbc6f82629f2fcb014855940110c277fbdd33ac506f49f775213f60510cddbc58a6098f3045cd1c6b2c20970d8e5285bb25c519fd76c83b43f374d60bb7dc022d5c333182c30202cca5a97e63a91751f8575ba86b7ae36d6e9a48bc01b56f8d165ae394c0e926369b381813923223bf002626a73bb20ddde3c89bc3cf579f01a"}, 0x10) 2018/05/20 03:50:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:50:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460015000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:50:58 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15001b0000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:59 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/20 03:50:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100), 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) r1 = socket$inet6(0xa, 0x8000a, 0x845e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x8000, 0x0, 0x7, 0x0, 0x300, 0x9, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xbc}}}, &(0x7f0000000240)=0x84) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0xff52) exit(0x7fff) 2018/05/20 03:50:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460300000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:50:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000180)={"62b13a4af0817a39cf9b3f33a57bac859b027419de596b558377d9dbed40972fdb3450e24c3d3175ef2c8e505fcb3953ab8e38ac3c95bd69346f10cb04923feb8ebf3fc04239e90368925006d8a166aec8b73336687ebc628e2e3e7a87073a87fc9d5b8dc7a619363723fc7a919580a50e845910bc92e6236995063d7c7664f6192d2f1c9dc599eeed0bc10fc623325e89c280c9d17e0a7e390a3c58c492d5bbeb847cbfd50bf151ddaac25980d60a743b8695e1450ab664c47fe91cca174c7cc28449c49968bdb2547f13cef1eb699775e7281345415b58c9206a8a17d510de08d0226396b16c2beb7d008169d7255a0551cdd60af34a1f4d34f99fcd4376aa237f2b6b4f0e0028ae4f15604ed54c4e60f9a89b2629eee297467890a497ef1f62f39fd0e59f98dcf26c6f8ae859a6522e2e89bf119eba1c60912f1c90ba06eb546aa36234a49f005312c36ec007a54f5d755803b467aecf2d3d6ef11753392c2a5e2ab80f8e4ae562e974e2f20a100b5cf2f09280e71896fbfe85d0f4127c4365d35eacf7efc307cb0250c49ea467c471ffce7bc2953352249abca445edabe68b8f884a075064e923f2a5e92480436dd5f0cbf6e28706b74904d4b55631eb90ce7c97a209c4c8899f8a86ddbc416a6073c89516a05ef21e4b47846f9fb79e2ca1e6bf0d3ba0f4b8aa68f7d70ecc15482c688c9f24b9862f5e04a930a196a27ff1eb8b5e4c2a78c0dad4eba7d5a42c1b36e49b82642074ae62fb5da8c3b788cecf991dcad7162c504c0a02996e83d378db9ee818c0008da953c7a82b07b402520428ccd33b90b1f2c6bd22052182a814427b31c904772840e9ceef16fdcb48080197bf48852ea07e6a6d70136dc3d8d52e9f7709127be3ce5c3bc562238a39eb3fadd43dd0b25d07c38a4fe49b2e6628d29e809b42b559f876dbce5456dd8ff684b1c010b5ac989be574a19545ab9b739dbfc5f0c8c3b3f218626c2df05f08400b317e939cfcbd3edb467f654ad6d6fa15278c5334efe8311fa5c803532038838da2e432db394ddf2a0c574a92d21628ee22af918b451f2dc2e7c1bc69e38701cda82861aa150a64d9205d2a07ac0bdd0587ccd169028e3d40c4f0b6bf2221ef9f80a934ea22d3c82e75c94f932d4ffeb5f7ac620c336ff670b795196f7e61db49fd027fca2c2b7926534912032c0e07a3d2ffd6c686b0ff27bf5cf049972dcc936ee781d804a0d790fe2f3deb491aa801a933e572731037c4e3fe15aa5ce23bc9cd6f5da8ab58d63bcbc6aebbcadc671ac86ce6db8bcebd99f2a6df9fa119bb927600b43fe2b6ac0a3a498f5cfc2ded6bdcb47477647bc6d95365b8e87fd8c6d2c777d57f13a815dc8c445f37006a6532fbc4fe7ab592b93d61167477c71a3ccd74d48442f8f7b3346f6a66a7bbe5aa835b1ea7c80f8c717ae6b19c383db8a1"}) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xfe}]}) 2018/05/20 03:50:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/226) 2018/05/20 03:50:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffa) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x2, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000140)=""/1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x202) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f00000000c0)=""/8) setsockopt(r0, 0xdc2, 0x77d, &(0x7f0000000200)="43bf9af1dd2629bb31fb19d6371edbf5a9774de37cb39e0d865812b7116de7154e461cdcf4082ffb1ed51c7d7e5fd85272b264cddbd0577807803048af52ecc63a7678b46e8a95d66de7db01911555eec12b2c978af7d4752b8738bd1bbd24ef700d6ba6eeb5ba8cfde7d1134570505165dfa0ea44c1bbf176bee3f2d35cc01268c646bb764fa591107813871d0b1485b9f76407b9fe70fc77f2fe156446f8e0c9a69f425caa3d7745261f6e53b6a33f9a9e7acff2afcf67a7c16ee0a4006e", 0xbf) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x40200, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000001c0)={'veth1\x00', 0x81}) signalfd(r0, &(0x7f0000000000)={0x7ff}, 0xfffffffffffffd32) 2018/05/20 03:50:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1502000000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500d70000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000001400000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:50:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x40, 0x2) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=@dstopts={0x1, 0x3, [], [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x8, {0x1, 0x0, 0x4, 0xffffffffffff15a8}}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x401}]}, 0x28) 2018/05/20 03:50:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x8}, 0x8) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:50:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:59 executing program 0: creat(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/05/20 03:50:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500020000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9f}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) 2018/05/20 03:50:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000001100000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:50:59 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @random="936580bf4800", 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/05/20 03:50:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffbff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:50:59 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)='\x00', 0xffffffffffffffc4}, {&(0x7f00000001c0)="2f8e5d68dfd17af87dbc2e32ea374c6ff6b37f01a61f2a512ea108100087e83f6630ed05201831a4cbed5b48679d6fb576cdc42e8a682a46d0bb8c1dc79db694a46b952c0c5497e608790b1fe279d6033d6f0e538b5c06c4b9ec3d5bd5312662ec8d06bb1f5ba093afa61148706131a6b306368dd30c4ad69e6fe973849cd5d8dbb71f94f23c0479643e", 0x8a}], 0x2) recvfrom$ipx(r0, &(0x7f0000000040)=""/139, 0x8b, 0x100, 0x0, 0x0) 2018/05/20 03:50:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000a0000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:50:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getown(r0, 0x9) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000001c0)=""/101, &(0x7f0000000240)=0x65) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000340)={r2, 0x3}) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2}, 0x8) r3 = getpgrp(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r3, r4, r5}, 0xc) getitimer(0x1, &(0x7f00000003c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0xffffffffffffffff, {{0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x10}, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e21, 0xc4, @loopback={0x0, 0x1}, 0xfd}}, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1}}, {{0xa, 0x4e23, 0x4a0000000000000, @empty, 0x5}}]}, 0x20c) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f00000000c0)={0x16, 0x3, 0x6}) 2018/05/20 03:50:59 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$int_out(r0, 0xc0804124, &(0x7f0000000040)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/107) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x9, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0xe0bb, 0x4}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x31}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x81}, 0x40014) 2018/05/20 03:50:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000000000a0800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:50:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x6002, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x7, 0x17, 0x14, "74f8f8dc5bf3c60c674f24fe80dcd21671791037765ab71f7a6fa83674b0e09946e1927a6ccd20c92746968b01facf12dd42334e305cff93521e4ddb9e7f69aa", "ec929d7e199fa32d665a350d8772049d956f115a76a9d53c0c4e1c14df32d111095658687783428cea3cd35193bf89a872d068f4ce57681080a958e32902554e", "a514b2f3c682f1c8f1676726681209bff267ba1b3840fa892a6b84f0a24c436d", [0x0, 0x3]}) io_setup(0xe870, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0x0, 0x0, 0xe, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00, 0x1200}]) read(r0, &(0x7f00000000c0)=""/174, 0xae) 2018/05/20 03:50:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460014000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:50:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x40, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x20, 0x2, 0x6, 0x7, 0xd3c000, 0x81, 0x3, 0x7f, 0xf8bc, 0x9, 0x7, 0x100000001}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/20 03:51:00 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000294f74)="fc0000001a00070bab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getpid() r3 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r3, &(0x7f0000000080)) open(&(0x7f0000000200)='./file0\x00', 0x81, 0x11e) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000240)={'veth1_to_bond\x00', 0x9}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x9, 0x5, 0x2, 0x3, "b02ff04ca24cb302d3eda6f2f57317ea421e740bfb9fc35d42c77c6c987ed4bdd9b2e62f5e3554ab9de3f7cd", 0xfe6d}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000280)=""/18) getpid() 2018/05/20 03:51:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460200000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:00 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000d70800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffbbe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) ioctl(r0, 0x100, &(0x7f00000001c0)="8d345c0083c477b6f8479211a7fde932516920802e072f1790b6085941ba53e97fb33649fb1fcc939b8b636f99cc086d627bc75ed80a785286bb3fd16ae6f8758780a2996d7319f36d2f65582e48b271e6d53214e02c2da09f9b60bf47808f6e59f82ebdc29c04787bcd0510ee23fafb1a5cfbd399f9a0113ef7097b083c2df8c6b0966063bf06b8278f71ead44824691f765f483efb3e89aeae4eac350fbb93bb4f1cac415c76f491c261ffd1f96405c6ec3d93a41634d0bf22e8133e01604811ef2b176e26c0e6e810") shutdown(r0, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@rand_addr=0x2, @in=@rand_addr=0x8000, 0x4e22, 0x81, 0x4e21, 0x8000, 0xa, 0x80, 0xa0, 0x32, r3, r4}, {0x7fff, 0x3, 0x5, 0x1, 0x4, 0x985a, 0x7, 0xfaf0}, {0x69, 0x5, 0x3, 0x2}, 0x5, 0x6e6bb4, 0x0, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d4, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3505, 0x3, 0x0, 0x915, 0x2, 0x10001, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000ac0)={0x4fc, 0xe53, 0x2, 0x4, 0x1}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e24, 0x8000, 0x4e22, 0x81, 0xa, 0x80, 0x80, 0x84, r5, r6}, {0x3, 0x4350, 0x100000001, 0x8, 0x7fffffff, 0x8001, 0x9, 0x5}, {0x7, 0x8, 0x7ff, 0x7}, 0x8, 0x6e6bba}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x2, 0x0, 0x5, 0x100000001, 0x81, 0x5}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000a80)=0x0) r8 = add_key(&(0x7f0000000b00)='rxrpc_s\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r9 = add_key$keyring(&(0x7f0000000c00)='keyring\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r8, &(0x7f0000000b80)='cifs.spnego\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, r9) getpgrp(r7) r10 = getpgid(0x0) r11 = getpgrp(r10) capget(&(0x7f00000004c0)={0x19980330, r11}, &(0x7f0000000500)={0x4, 0x6, 0x10000, 0xffff, 0x9, 0xfff}) syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x52, "acbffb6ff5c79f39495b19135dbc4a6eee5e2a445e26a16441f492f018907792cc2da61f3c65998add0a33278989451bb3a60790c4c60c92724c79375a9dee332d8ac10e4307b3535c2ce487950224506f5e"}, &(0x7f00000009c0)=0x5a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000a00)={r12, 0x20, 0x5b, "fd39921a632fe95515f7cd1d758f88a025990a1c1d80410e54467f1b68cb43db5a9056f87c6fc1ded723a36757504cc2f34540009726bfd94f26cefe298a53c8be6d59c48b8dd95b5abe349def8f9abb81f422f5f24f02e9989733"}, 0x63) 2018/05/20 03:51:00 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x10000, 0x1, 0xfa78}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x40}, 0x1) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x0, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x26, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @empty, 0x8}], 0x88) 2018/05/20 03:51:00 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000a00000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:00 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000010004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0xa, 0x281}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 03:51:00 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4004ae86, &(0x7f0000000000)) 2018/05/20 03:51:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000015000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:00 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x181201) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x20000000, 0x4, 0x16}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) pipe(&(0x7f0000000080)) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/20 03:51:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x100000000000005) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) [ 660.706079] gfs2: gfs2 mount does not exist 2018/05/20 03:51:00 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15001b0000000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{r2}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x17}) [ 660.743280] gfs2: gfs2 mount does not exist 2018/05/20 03:51:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000001200000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r1 = socket(0x11, 0x800000003, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x4439c4675f1d607f, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000012c0)={0x1, 0x3, 'client0\x00', 0x0, "7acd284d7c6ee150", "79ab06ffc483ec6628af2f5455d72cb111b00c1e01efbfb8f9d0b15a13037f4e", 0x8, 0x7}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000280)=""/4096) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) shutdown(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r3 = accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x80800) sendto$inet(r3, &(0x7f00000001c0)="9b6210f6856df72d77417da8644ccc3471fd8d12b44c76acc90025dd7486d56c0af24a4901643f6045fea28f29163f95ca285297578cd6746eda631e1c08e24bd25609db9b593ef97b943b6097a1706f1f86b687a75d3fc083f98c1d61db3842316db5c12d272ff8f2d5702ef6b9ebd4ad47e50c720ca26ad306027f6ab0b528bbdd", 0x82, 0x24004041, &(0x7f0000000280)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/20 03:51:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:01 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa283005b580a000900030009000000000015000404ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400001) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 'vlan0\x00'}}) 2018/05/20 03:51:01 executing program 2: getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, "0d74589c"}, &(0x7f0000000040)=0x28) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x141000, 0x0) 2018/05/20 03:51:01 executing program 5: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x7fffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20800, 0x1) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x10001, r1, &(0x7f00000000c0)="d6962ff9d2982d64de6bdc071352a43c663c712d4adb4d0f3c69442b4cc17a23d80d758cdb5018097a49ad6cda2f59adf65211a1", 0x34, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r3, &(0x7f0000000240)=""/65, 0xffffffffffffff47) 2018/05/20 03:51:01 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000020800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000001f00000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:01 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x101301, 0x0) getpeername$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) close(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0xaf01, &(0x7f0000000100)) 2018/05/20 03:51:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x600) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0xfff, 0x9, 0x8, 0xc6}) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 661.013665] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 661.052596] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/05/20 03:51:01 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000000001b0800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:01 executing program 2: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x401, &(0x7f0000000080), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x2, 0x6, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/05/20 03:51:01 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x20203c, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, 0x8) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) read(r0, &(0x7f00000003c0)=""/141, 0x2000044d) 2018/05/20 03:51:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000003000000000000000020000000000000003800000000000000000000000100"], 0x2a) [ 661.060062] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/20 03:51:01 executing program 0: setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x1, [0x0]}, 0xa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge_slave_1\x00', 0x8800}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x200000}}, &(0x7f0000000140)=0xb0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/20 03:51:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000500000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0xffffffffffffff2b) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x191480, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000001c0)=0xf000) shutdown(r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0xf0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000280)=0xfffffffffffffcf6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r4, 0x6, 0x358, [0xfff, 0xf8b0000000000000]}, 0x1f6) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xffffffff, 0x3, &(0x7f0000000080)=0x3}) [ 661.172164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 661.208457] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 661.216082] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/20 03:51:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006500)={'eql\x00', &(0x7f0000005840)=@ethtool_pauseparam={0x13, 0x5, 0x78, 0x71}}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100000001}) socket$inet6(0xa, 0x80000, 0x6) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000000280)=@alg, 0x80, &(0x7f0000001480)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/182, 0xb6}, {&(0x7f00000000c0)=""/35, 0x23}], 0x4, &(0x7f00000014c0)=""/180, 0xb4, 0x3}, 0x4}, {{&(0x7f0000001580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/172, 0xac}, {&(0x7f00000017c0)=""/86, 0x56}, {&(0x7f0000001840)=""/59, 0x3b}, {&(0x7f0000001880)=""/139, 0x8b}, {&(0x7f0000001940)=""/214, 0xd6}, {&(0x7f0000001a40)=""/165, 0xa5}], 0x7, &(0x7f0000001b40)=""/8, 0x8, 0x7}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/235, 0xeb}, {&(0x7f0000002c80)=""/145, 0x91}, {&(0x7f0000002d40)=""/101, 0x65}, {&(0x7f0000002dc0)=""/189, 0xbd}], 0x5, 0x0, 0x0, 0x40}, 0x7}, {{&(0x7f0000002ec0)=@pppoe, 0x80, &(0x7f0000005280)=[{&(0x7f0000002f40)=""/249, 0xf9}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/136, 0x88}, {&(0x7f0000005100)=""/177, 0xb1}, {&(0x7f00000051c0)=""/147, 0x93}], 0x6, &(0x7f00000052c0)=""/129, 0x81, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000005880)=[{&(0x7f0000005380)=""/216, 0xd8}, {&(0x7f0000005480)=""/204, 0xcc}, {&(0x7f0000005580)=""/232, 0xe8}, {&(0x7f0000005680)=""/225, 0xe1}, {&(0x7f0000005780)=""/187, 0xbb}, {&(0x7f0000005840)}], 0x6, 0x0, 0x0, 0x9}, 0x8001}, {{&(0x7f00000058c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000005940)=""/27, 0x1b}, {&(0x7f0000005980)=""/39, 0x27}], 0x2, &(0x7f0000005a00)=""/143, 0x8f, 0xfff}, 0x4312}, {{0x0, 0x0, &(0x7f0000005dc0)=[{&(0x7f0000005ac0)=""/32, 0x20}, {&(0x7f0000005b00)=""/129, 0x81}, {&(0x7f0000005bc0)=""/162, 0xa2}, {&(0x7f0000005c80)=""/101, 0x65}, {&(0x7f0000005d00)=""/161, 0xa1}], 0x5, &(0x7f0000005e00)=""/105, 0x69, 0x10001}, 0x100000001}, {{0x0, 0x0, &(0x7f0000005f80)=[{&(0x7f0000005e80)=""/231, 0xe7}], 0x1, &(0x7f0000005fc0)=""/104, 0x68, 0x5}, 0x6}, {{&(0x7f0000006040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000006240)=[{&(0x7f00000060c0)=""/117, 0x75}, {&(0x7f0000006140)=""/227, 0xe3}], 0x2, &(0x7f0000006280)=""/28, 0x1c, 0xfffffffffffffe30}, 0x6}], 0x9, 0x42, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000006400)="fc25cd773af1bc33e1c2f6e172a4be8a08bf143d5f72f750ecf5a27ce16c8ef0977610748d597159ea92c493a25374f0b908ef3f7c61eb9aaba31084b2a8cb0b95f4d1beda87f0ec3d263d41153f5989446523a5ec9faefba056de0354d69f338bb149e281b22f39a825ce3eb4bc122f62315e42e602c70de132a3111867dbb988caf8e54f1626644188e2b7eb52eb522d332a73a3428d87c9b78904dce87b623a2daee675ee97a1c73eac58e18da81c70a18d480e9eb6a61e1c47e3cc92779d888d37c7", 0xc4) 2018/05/20 03:51:01 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500001b00000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='iht\b', 0x2, 0x0) write(r1, &(0x7f0000000200), 0x0) 2018/05/20 03:51:01 executing program 0: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000000c0)) ioctl$int_out(r0, 0xc0844123, &(0x7f0000000040)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x80000000, 0x4) 2018/05/20 03:51:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000300000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:01 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x2, 0x189, 0x3f, 0x1, 0x0, 0xc754, 0x2, 0x3, 0x5, 0x101, 0x1, 0x200, 0xf66, 0x2b, 0x0, 0x0, 0x8, 0x7fff, 0x2, 0xfff, 0xfffffffffffff7ba, 0x2ed8, 0x8, 0x5, 0x7f, 0x5, 0x40, 0x1ff, 0x1, 0x0, 0x7, 0x1, 0x1, 0x100, 0x0, 0x20, 0x0, 0x4, 0x4, @perf_config_ext={0x1, 0x3f}, 0x450, 0x0, 0x1, 0x2, 0xca8b, 0xac, 0x8}, r2, 0x3, r0, 0x8) 2018/05/20 03:51:01 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x54, 0x20000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/05/20 03:51:01 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="150000d700000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x0, 0x4e22, 0x8, 0xa, 0x83, 0x20, 0x0, r1, r2}, {0x4, 0x7fff, 0x200000000001c, 0x6, 0x8, 0x1, 0x5, 0x800}, {0x3, 0x6, 0x20, 0xffff}, 0x1, 0x0, 0x3, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0x8, 0x5, 0x100000001, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/20 03:51:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x2, r0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001380)='veno\x00', 0x5) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x141, 0x700) sendto$inet(r0, &(0x7f0000000000)="72ecccc1afab20ee4922c6d66b3356bd31971b3ef672b2b2da136b552530820f513750dc0335b4f4bf11bf7f4ae9815d654e16d10661a6d7cb772dd578", 0x3d, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000300)="82", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf64(r3, &(0x7f0000000200)=ANY=[], 0xfffffffffffffe54) 2018/05/20 03:51:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460005000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x2800000000}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x200) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x401, &(0x7f0000000200)=0x4) 2018/05/20 03:51:02 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)) 2018/05/20 03:51:02 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) 2018/05/20 03:51:02 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500002000014800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:02 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000a00000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x100000803, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f00000001c0)="77a5bf638cb90062e266a05ca2888f9d27383759b9ab465af014c4e8144217493797118b6fb900cc683e660aa3f09e8a8f705e7ef531cb149fe500e9bacd4b2324f81c2674992b7cd1b00f775bbff028ce3190ae906903a756d2e8cd42345d4c77dc893f6f38b7110f850f7eeffd4db5ac2208da123b7ae5738a44c05b0dcd52881e148d01ab29f0ee87a884055bd15eeb71f3e9bf9337b14137ea930755aba6c4e64cb11f01b077520262468d35e670a5507997fa0e1f41cc2292461bbb3dca6c37e88062e930e78a4deae316fd2be2b1abea52207180dd5f", 0xd9) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000180)={r4, &(0x7f0000000140)=""/60}) write$tun(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="110000000000000000004591a7aeb3fc7625342feef6b4a7fe6d00001c000000000000907800"], 0xfdef) 2018/05/20 03:51:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 662.096139] sctp: [Deprecated]: syz-executor2 (pid 11280) Use of int in max_burst socket option. [ 662.096139] Use struct sctp_assoc_value instead 2018/05/20 03:51:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000003c0)=""/7, &(0x7f0000000400)=0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000100)) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000280)=""/186, &(0x7f0000000340)=0xba) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x140, 0x1, 0xce]}) 2018/05/20 03:51:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r2 = accept4(r0, 0x0, &(0x7f0000000100)=0x3aa, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$netlink(r2, &(0x7f0000001a40)={&(0x7f0000000040)=@proc={0x10}, 0xc, &(0x7f0000001680)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="f8010000000000000000000000000000dc006f0008001300", @ANYBLOB="eceb2e60e5be7dee6eddb2470f3124c9ea005dbe14e4b1a370ffe30430a46e640d4d98e26e8bc0d421bd40f1598c21ce37154bb450c67b9da99759d2a1e2829b7307597bab9a77d9dbafe0364063bff341dc0fc12f5f2c3a7ebb162fc4d6e14c03da5dc404c2280b411dfc5b31e5b89b8d42510ce25f47cd3c3273aee1ccfc771096654067050e1fb304210d583f2ea3551be5e8d5db3d6d74d236b85ad0999c112416e84388f7fd2c3f3a9605c6b2d8852618690d723882023521e71da072ee1c4b30d369d1065d3255a0d74b00000008000a00e00000010c00180008005300", @ANYBLOB="f8006400a19f0dfdd2d68947dc4b8489cb76060033dd34f75075a157997d69798a20ff88324f0edaff49b6265e5d38112b482ccc5c5884b7e44d235f2bfb972596841796bb88b36ce9afafdc698f5354bf647004cada44323bb8caae18be5fa72bbff5d5faa5c1c776a2dd4c5d8eb2643e423704e9b6911857a3ed410937ffad0b2b83a5c024f048af19ab957a0551676cf000beb9bb7296e2e3b1b6b93873cd3372987217cf31f94a48295e2b94493985b4235324c0ad5d79d8ffc108c7b37a5ffa89e1eeec03e27fb5379236fa90514030b32021bd9523c42a2757a5ce510ff0a7c2f4bc690c3c69c5e8e9a3d000000000000000000000"], 0x3}, {&(0x7f0000000840)=ANY=[]}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="140000002c00000128bd7000fbdbdf250400860055da25d732577eca5c95909e1ec9f43aff3eef8e66cd84a3a3a7979b214ebdd4b949c4d3cca948bb68ca8e632ba1dccdc31282"], 0x1}], 0x3, &(0x7f00000019c0)=[@cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}], 0x30, 0x20040015}, 0x4) recvfrom$ipx(r2, &(0x7f00000005c0)=""/220, 0xdc, 0x42, 0x0, 0xfffffffffffffda5) 2018/05/20 03:51:02 executing program 3: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460400000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) [ 662.157141] sctp: [Deprecated]: syz-executor2 (pid 11282) Use of int in max_burst socket option. [ 662.157141] Use struct sctp_assoc_value instead [ 662.246468] QAT: Invalid ioctl 2018/05/20 03:51:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 662.267614] QAT: Invalid ioctl 2018/05/20 03:51:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x58, 0x0, &(0x7f0000000180)=[@dead_binder_done={0x40086310}, @increfs={0x40046304}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x4, 0x0, &(0x7f0000000240)="bda4299f"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/20 03:51:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:02 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000200)={0x3, 0x2503}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10d001, 0x0) fcntl$getown(r1, 0x9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="a155e87b26071e445b79b0d0d67edc0b8f750e69277c3e614529865eb7dfae791f788c0456d4bfcf2dfb4c3ea30097232162a77990ad271c65ec82e330e24ded8e8977dac0b94230d339992de30171d110d3232cc0a1563179c6788a6f40cb49c9505ae9d0a2801b545866ccc625c5f59d", 0x71) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="02", 0xfe6a, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x5, 0x6, 0x4}) 2018/05/20 03:51:02 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500001b00000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:02 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x200) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000280)={0x2, 0xffffffffffff1edd, 0xc05f}) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x2001) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x3, 0x7f, 0x57, 0x6, 0x4, 0x7, 0x100000000, 0x400, 0x7f, 0x4}) shutdown(r1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000200)={'bond_slave_1\x00', {0x2, 0x4e22}}) 2018/05/20 03:51:02 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '\x00'}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x614a2f1450134d89, 0x47, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f0000000180)=0xfffffffffffffff9) 2018/05/20 03:51:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c461600000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x80000000, 0x4) 2018/05/20 03:51:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffdf8000) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0x1000000000000ff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x6, 0x1ff, 0x10000, 0x4, 0x3, 0x7, 0x0, 0x6, 0x8, 0x1000}, 0xb) [ 662.450731] binder: 11315:11326 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 662.468280] binder: 11315:11326 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 662.489308] binder: 11315:11326 transaction failed 29189/-22, size 0-0 line 2856 2018/05/20 03:51:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000016000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:02 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10f, 0x82, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000000020000b8000000ffffffffffffffffb8000000ffffffffe8010000ffffffffffffffffe8010000ffffffff03000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b23864d5885a5d804de07fe928e072b1a231dcac4aeb2f47e35b8886b628fd4a23dccbdad503dadb1984f821f9456f161ff6315bd079e1d750d4021eb9b5dd66dbca"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000e00000010000000000000000000000006970365f767469300000000000000000766c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x260) 2018/05/20 03:51:02 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000200000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}], 0x4c) ioctl$SG_IO(r0, 0x40087447, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x6, 0xa, [0x7, 0xfffffffffffffff8, 0x19143028, 0x20, 0x101, 0x2, 0x1, 0x8, 0x7, 0x4]}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x1, 0xcb, "ce07cc0325949429dd070d464a7ff8ba1ab773a3acbb203e0b7327f61a4383d88603dda275504cb70776e8190fd3f95354a415b8bf2e4ef031d5d5544b6700687cdc48c3dc23d08595053a9ba5b3b2ef2579fd907c2abdf2d1dd74053b39acc53acab8204ef3c09b1394b34058f643ff23e8bd41693ae93d6b5af016a08b818fae03816f47cde75ffc6c53ffe32567b84a74d5ea394ab87be0dc8581099f123d601c8b9605accea71c349bbf5e44416f6e202752d9f4591d81de3a276ffeea78c2035c7299f2fcb31ed56b"}, 0xd3) [ 662.509501] binder: 11315:11326 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 662.546310] binder: 11315:11326 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/05/20 03:51:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 662.589182] binder: 11315:11326 transaction failed 29189/-22, size 0-0 line 2856 [ 662.652508] binder: undelivered TRANSACTION_ERROR: 29189 [ 662.658521] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/20 03:51:02 executing program 2: fcntl$addseals(0xffffffffffffffff, 0x409, 0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x1, 0x4, 0x7820, 0x80}, &(0x7f0000000040)=0x14) r1 = socket(0xb, 0xb, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x676, 0x80, 0x200, 0x3f, 0xed07, 0x800, 0x7, 0x8001, r0}, &(0x7f00000000c0)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/05/20 03:51:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000004000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:02 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000001100c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xfffffec2, &(0x7f0000000440)={&(0x7f00000004c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x3005}, [@nested={0x0, 0x11, [@typed={0x0, 0x71, @fd=r0}]}]}, 0x20}, 0x1}, 0x1) 2018/05/20 03:51:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='/\x00', 0x11) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x8, 0x0, 0x800, 0x4f, 0x1, 0x25, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x15, "ba756b7c7cdb27895604b7ad97476effa6d8cd6d04"}, &(0x7f00000001c0)=0x1d) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r3, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2, 0xc9}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000200)={{0x10001, 0x800, 0x80000000, 0x4, 0xff, 0x3}, 0x4}) 2018/05/20 03:51:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000100)) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x2c, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'lo\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/05/20 03:51:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:02 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x5, 0x4, [0xffffffffffffff7d, 0x1, 0x8, 0x6]}, &(0x7f0000000240)=0x10) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x40100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x104) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/20 03:51:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c461200000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:03 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="150000d700000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$kcm(0x29, 0x5, 0x0) 2018/05/20 03:51:03 executing program 0: set_mempolicy(0x1, &(0x7f0000000000), 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x56, 0x0, 0x10001, 0x5}) prctl$setname(0xf, &(0x7f0000000180)='/dev/audio\x00') ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000140)={0x81, r1, 0x10000, 0x4}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0xfffffffffffffff8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000340)=""/87) creat(&(0x7f00000001c0)='./file0\x00', 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="736563750000000073756d757300ffffffffffff356a3fff000000"], &(0x7f0000000280)=""/132, 0x84) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'veth0\x00', {0x4, 0x0, 0x1, "d9c84f103096", 0x7fff}}) readv(r2, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) 2018/05/20 03:51:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x644402, 0x0) ioctl$TCSETSF(r0, 0x8004510b, &(0x7f0000000000)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) 2018/05/20 03:51:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x8, 0x40200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x0, 0x0, 0x10}) 2018/05/20 03:51:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000014000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000000c0)='.:^$wlan0[\x00', &(0x7f0000000100)='{vmnet0%vboxnet1em0bdevwlan1*.\\vmnet0\x00', &(0x7f00000001c0)='/dev/rtc0\x00', &(0x7f0000000200)="212773656c66fd76626f786e6574317070703000", &(0x7f0000000240)='/dev/rtc0\x00', &(0x7f0000000280)='/dev/rtc0\x00', &(0x7f00000002c0)='ipddp0\x00', &(0x7f0000000300)='md5sumuser\x00', &(0x7f0000000340)="73656c696e7578402325776c616e3070707030747275737465649f3a6d643573756d276264657673656c662d73656c662b2f255d00"], &(0x7f00000005c0)=[&(0x7f00000003c0)='/dev/rtc0\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='eth1#\x00', &(0x7f0000000480)='/dev/rtc0\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='trusted(\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='ipddp0\x00']) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000640)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000a00000000c0390200000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001500)={'ipddp0\x00', {0x4, 0x80000001, 0x7, "46eaabbe8d8a", 0x10000}}) 2018/05/20 03:51:03 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/20 03:51:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000000000000) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x5afb, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffff80c200040086dd6006fb26000800000000000000ff020000003f000000ab15981ebe00dfffffffffffe3ff0100004e2200089078"], &(0x7f0000775000)) 2018/05/20 03:51:03 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="150000001b000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='/\x00', r0}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000580)={0x4, 0x1}) socket$rds(0x15, 0x5, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000005c0)={0x0, r2}) socketpair(0xb, 0x4, 0x9, &(0x7f0000000540)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000500)={r3, 0x2}) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='security!vboxnet0bdev:\x00', &(0x7f0000000140)='ppp1,em0@bdev\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='$ppp1\x00', &(0x7f0000000200)='nodev[wlan0trusted\x00', &(0x7f0000000240)="5c1500", &(0x7f0000000280)=']\x00', &(0x7f00000002c0)='%-\x00', &(0x7f0000000300)='&@,.procsecurity\x00'], &(0x7f0000000480)=[&(0x7f0000000380)=',[-\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'], 0x1000) 2018/05/20 03:51:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x800, 0x100000001, 0x81, 0x8, 0x0, 0x331, 0x80, 0x0, 0x1, 0x3, 0xfffffffffffffffa, 0x100000001, 0xfffffffffffffff9, 0x100000001, 0x8, 0x6, 0x7, 0x5, 0x3, 0xffffffffffffff11, 0x0, 0x3ff, 0x2, 0x5, 0x3, 0x4, 0x7f, 0x20, 0x7ff, 0x0, 0x2, 0x1, 0x1, 0x1, 0x4, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000040), 0xf}, 0x20, 0x8fd, 0xfffffffffffffeff, 0x0, 0xff, 0x20c1d611, 0x2}, r1, 0x6, r0, 0x1) 2018/05/20 03:51:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000002000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:03 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r2 = socket(0x10, 0x80b, 0xb2ea) r3 = accept4$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x80800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) ptrace$peek(0x3, r4, &(0x7f0000000240)) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x60) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000300)=0x9, 0x4) 2018/05/20 03:51:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) uselib(&(0x7f0000000480)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@loopback}, &(0x7f00000005c0)=0x14) accept4$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14, 0x80800) accept4$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) getsockname$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) accept4$packet(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000039c0)=0x14, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a00)={0x0, @multicast1, @multicast2}, &(0x7f0000003a40)=0xc) getsockname$packet(r1, &(0x7f0000003c40), &(0x7f0000003c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003cc0)={'team0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000040c0)={@mcast2}, &(0x7f0000004100)=0x14) accept4$packet(r1, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004240)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004280)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004380)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000043c0)={0x0, @broadcast}, &(0x7f0000004400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004440)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004540)=0xe8) accept4(r1, &(0x7f0000004580)=@ll, &(0x7f0000004600)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', r2}) getpeername(r0, &(0x7f0000005a40)=@can, &(0x7f0000005ac0)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000005b00)={@local}, &(0x7f0000005b40)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006240)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000006200)={&(0x7f00000012c0)=ANY=[@ANYBLOB="6c060000", @ANYBLOB="020025bd7000fddbdf250000000008000100", @ANYBLOB="c00002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400fcffffff080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYBLOB="6d2e7fcb5b1a85f8751b202d45b6fc68dd9f45155c7f7f12954d102e056edce637065fe10c79976989e8380d896cfe65bf7437ede4eee95e9de00c80fcf798c752ea3e683acee28c6c55bc2b8fa7d7555553e79dd94c4fc01513cc7ce85e60da6c29b2f5f27b6bf076cf0f7960a5481cbb22941f0618cabddf50233b36fe413d778e0dd014d5c6f82fa7a5f1b5b6c64cf444baafa980c6c7049037fb466fd27a11d296d159cee0a7e918621137698370195a11e4dba2031d3c0e50bb64d17f645a657c9af7e618b3b84ffb78a98b50ce78c5d901", @ANYBLOB="c00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040080ffffff08000600", @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYBLOB="f80002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004e0d000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400c0df000008000600", @ANYBLOB="08000100", @ANYBLOB="4001020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001e00000008000600", @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYBLOB="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", @ANYBLOB="2c020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008100000008000600", @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040002000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffff000008000600", @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040001000000"], 0x15}, 0x1, 0x0, 0x0, 0x1}, 0x40014) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x3) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000200)) socketpair(0x3, 0x80f, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/177, &(0x7f0000000340)=0xb1) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x3, 0x4}}, 0x26) r6 = dup(r0) recvfrom$inet6(r6, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r6, &(0x7f0000605ff8), 0x34000) 2018/05/20 03:51:03 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000000d7000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000001600000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(rfc4106-gcm-aesni))\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) futex(&(0x7f000000cffc)=0x20000001, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000400)=0x2, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x6, 0xc4b6, 0x2, 0x4, 0x401}, &(0x7f0000000140)=0x98) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3ff, 0x100000000, 0xfff, "6b5c57589467d5969429ab2b655785ef609411f17f029b64cb31c17edadb0f9c1e138320338a8825d603e13827e8383f13ac7e66d2ffe854254e409a83e73a87f8fe621381f05cffd336b62120dec798"}, 0xd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xd55, &(0x7f00000003c0)=""/24) 2018/05/20 03:51:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x4]}) r2 = socket$inet6(0xa, 0x7, 0x800000002075) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x8200, 0x0) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000080)=[0x24000, 0xfff]) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00000002c0)={0x4, [0x400, 0x0, 0x4, 0x9]}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000100)=r5) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400, 0x0) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0xdd) 2018/05/20 03:51:04 executing program 2: syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x6, 0x7ff, r1}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/20 03:51:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a2775b0d5e383e5b3b6fcec5c54dbd2", 0x10) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x3) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x9, 0x1f, 0x6fd], 0x4, 0x200, 0x9, 0x5, 0x7, 0x489, {0x7, 0x0, 0x9fc, 0x101, 0xcd4e, 0x1, 0x100000000, 0x3, 0x4, 0xfffffffffffffff8, 0x7, 0x4, 0xa9, 0xa1, "87bd251d518b21a24b14aa606167b8dff6e66ca0a7d59d430d03e401e9827cc2"}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f632f7379732f6e65d00a19a553926980f5742f76732f636f6e6e5f72657573655f6d", 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1000) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x400) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000400)="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") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000001c0)={0x2, 0x1, {0x1, 0x0, 0x4, 0x3, 0x9}}) 2018/05/20 03:51:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="150000000a000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460011000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, "99ee75555834ebdb9dfeb6b1d747fac0e786bc54633a84d75d70d8a098acebf19513ddb2229c444d365dc6b46889d7ad0879da1eb046a606488590990687533f4ec08aa13a4430ca173af1dd6c5204129bd151f2536777d5"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0xe3e7c7a019c0acfa, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0xa759, 0x5, 0x84, &(0x7f0000ffc000/0x3000)=nil, 0xffff}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 03:51:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c461100000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:04 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000380)="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") r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x101000, 0x41) getgid() getgroups(0x9, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000480)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) fchown(r0, r2, r1) 2018/05/20 03:51:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000000001b0800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x105000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x4a00) sendmsg$kcm(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="73e0660b9e088ca91ae76714e852", 0xe}, {&(0x7f00000001c0)="4e910f756f608db67abb2eed48e56b219f67bf7efc7baff036e2b84375f9f280d5b08c9547de255a89c96c224d41c3ac55aca1c8a856636ac56f15c7a04891ec7262afd9c906480c7bb7660620d58a10e59c03f05b664fe313aa9dec59dc4ed6ea90ca61058170b73242f0c22134416674a666f623b7eae9edd0aa4467e230cd6478704cea3a6bb4b1dfea3409b62122c7d5c196977986c39d5c9813d8034d6c2d835198f7f82ec8786d755a9d", 0xad}, {&(0x7f0000000300)="5daf1418464a700556088681406b358144cde80600faf58010c6f08545fb6806c402333a1f6b08c3377d1baed9faffc7957aee8e7554a23a23c84ebaa08d2526aa14188ade32a17fbe66a20c3f4e5778", 0x50}, {&(0x7f0000000380)="72fd4ceb3a832a2d934a921a429aafba2e71b0bde73552a81e5cc8962b9b80c9ea40f6a63db521485b1827a92dc43711af5a256bf4f71dc489b02332ee901a10dd0bcd0a440fcbdb", 0x48}], 0x4, &(0x7f0000000400)=[{0x54, 0x104, 0x401, "81260cfdc1dc233b6e8b297bddfb9032cfc2b5f2399f27d120ccd087382c28b130e55ad22f89f9872df5eef4af32dd767ff259ffbe48549c6435a9a12c4fba3f433d2a0f09e56b"}, {0xf0, 0x84, 0x10001, "a824efaa71dab1da70e1c1a725ee4ca6455ae40a568871d89dd39931b2e9c0aa9c072977215ae3e6c5c67177e0a55cad91bc8e00f207e9af9f286ee9ad5bc45bd0c2f0d02d62e5428741c9b952c908e2282040d73432a93ac59599c3cfea21481a89bcb69ff0da4c1ae80b8b141b0a8d43d2e7dcfc9b38ca04d7b1f7f7331cc15dd19f8e53ffe503cd1a774d4d183aecbb13604aaf89344c89a98a43fe97661e22cdb19e4754fd04fb77e9a9d596ed29b24266b444dc956118196fe0293ffdfbe13beb0ac18e5d0ef3e9fad9773f2205a46d35af991951f67d5c1d7f0b4d0cbaafc7"}, {0x94, 0x110, 0x80000001, "41e045616fc75f90e688d798587af556024cbef5901629bbf65b538eae3292ef613eaf8d46104886c0b09b6b3a43c62995a67ee8351d053e97eee57e03cabce99cd3ae7b474b90595127475e36135cb24b590d8d7bf198b6132ab08560bf0563341e62b869d5c9d37ace13c6d9dac0b2809180509e7addf8858f594fdddbe434d5402acf9bca27ec"}, {0xe0, 0x115, 0xbc, "7ec818e244035f3afe3ef61dffbb6b99dc0cab9a8d1a945ff25b8fccef883c023a76b4ee70d53348651388bde47e55cdc12e0dfff6bf134676f8c4d4e458c01bbdfcd581f7de8b4f9089ca2dc75e92a61a3e0381355d0e27f834e0a1172c616b61bd95dfdd5e5162a6d7818974026bd14360ea276b5bd64560ad5dc69b980cbb982d61fa46a46d92d108222d3cd72958bbb66d39652a8184cf6baac2c4be24f3a1c6e53719a78d8123a4676b78597b005118be168d6b8ddcda2d35a733688f2cad398f9f2dbe87d0e98a85ce9bf589841d"}], 0x2b8, 0x1}, 0xc0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d40)=[{{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f40)=""/22, 0x16}], 0x1, &(0x7f0000001540)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 03:51:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:04 executing program 2: r0 = inotify_init1(0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x600, 0x40000040) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000340)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4001, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r5, 0x10, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x40) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f00000000c0)=r3) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001340), &(0x7f0000001380)=0x4) 2018/05/20 03:51:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f000081e000), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) 2018/05/20 03:51:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x20, 0x100000001fff) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000009f8b3f31"], &(0x7f00000000c0)=0x28) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$inet6(0xa, 0xf, 0x8) openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) r1 = gettid() r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x3f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000000, 0x0, 0x400, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x81}], 0x1c) shutdown(r4, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x0) splice(r3, &(0x7f0000000280), r0, &(0x7f00000002c0)=0x14, 0x7ff, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000240)={r6, 0x1}) 2018/05/20 03:51:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000000, 0x20000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x20, 0x4) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x86010, r1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x58) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x1) 2018/05/20 03:51:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000d70800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c461500000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:04 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000680)='\t\x00\x00\x00pp%\x00') 2018/05/20 03:51:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="150000001b000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:04 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x400, 0x33, "ea9f0280ca5532b73e0a7b33d7d74ea00be64e42e1f6ad050a46190a6cb2723bbf2b3229f3bafbb035f77f56bdb7f4692f0910"}}) r2 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x100000000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xf0, r3, 0x200, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x973}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7936e3c3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffd}]}]}, 0xf0}, 0x1}, 0x20000010) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xec, r4, 0x810, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfd4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f365cd1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xcc0}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3}}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x1}, 0x84) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r5 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x10000) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/50, 0x32}, {&(0x7f0000000480)=""/134, 0x86}, {&(0x7f0000000540)}], 0x4, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000000100)={0x9, 0x10000, 0x9}) 2018/05/20 03:51:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000000, 0x20000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x20, 0x4) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x86010, r1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x58) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x1) 2018/05/20 03:51:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460012000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x0, 0x70bd29, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000010}, 0x44050) r2 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x4) fchown(r2, 0x0, 0x0) 2018/05/20 03:51:05 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x7fff, 0x1000, 0xffffffff00000001, 'queue0\x00', 0xfffffffffffffe00}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40585414, &(0x7f0000000080)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x100) sendto$ipx(r2, &(0x7f00000001c0)="28a3c76d15b91ce48353894b555ededf272877c5501ae6615578e73ae5a1e8e2f94afe29f329dd019fbc86b42de0bfd22fecdb88c22084d475e4b6239f2d1440e743e9", 0x43, 0x4040000, 0x0, 0x0) 2018/05/20 03:51:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000000d7000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:05 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0xffffdd86}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) socket(0x1f, 0x7, 0xcc97) 2018/05/20 03:51:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="56502a0c81e3fb4c585c7337f30f5079", 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1a96c000, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) 2018/05/20 03:51:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46001f000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = eventfd(0x0) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4, 0x0, 0x2, r2}) get_thread_area(&(0x7f0000000080)={0x3, 0x20001000, 0x0, 0x9, 0x20, 0x10000, 0x7, 0xff3, 0x2bf, 0xffffffffffff8001}) r5 = dup3(r0, r4, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r5, 0x0, 0x2, r2}) 2018/05/20 03:51:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000012000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:05 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0xe6d) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0x400c55cb, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) userfaultfd(0x7ffff) 2018/05/20 03:51:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000002000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x509000, 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/20 03:51:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x2, 0xfffffffffffffffc, 0x6, {}, 0x5, 0x800}) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='\x00', 0x1}], 0x20000000000000c0, 0x81804) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000280)=0xa00, 0x102000004) socket(0x0, 0x1, 0x0) 2018/05/20 03:51:05 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x556) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000040), 0x635, &(0x7f0000001780)=""/253, 0xfd}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bond_slave_0\x00', 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0x504}], 0x1) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000140)=0x10) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "d6c77163a67358c892cd669615e6eed7b7a62113a11a9a2ceac0954e2993238162d3c6edcfcf4055ed2ffc3ca771fb1d3028471edb74ce59253693d23a40c6b24bb542b971a9ba9ac40aea555c40aec934c5aa885783733a31392423ed9aeb32db9a4dadbc17b590c267b5c689847e348abd5e232b356e5a141825f81c1ed20f4d440451982bdef3958af8fef4dad948a12b974290b56de327bc85d3e14e2af5c0899e2264fa28cd05010f991bce34c6a004ae630006759edc31f0dfddb18829f5e5124c202d522a385776fb55c49b953fcdb8254f15e87ad41108a7882cc59618"}, 0xe5) 2018/05/20 03:51:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="150000000a000800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:05 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x900, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @empty, 0x5}], 0x1c) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1ff) 2018/05/20 03:51:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000001500000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000000000a0800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:05 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0x9, &(0x7f0000000040)=""/171) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001ec0)={&(0x7f0000001e80)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/20 03:51:05 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000180)=0xe315, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x81) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') close(r0) 2018/05/20 03:51:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) socketpair(0x11, 0x805, 0x7f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x6, 0x44003) listen$netrom(r1, 0x2) prctl$intptr(0x22558020d316cf38, 0x8bcd) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e1f}}) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 03:51:05 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, 0xaa) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/full\x00', 0x800, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000001b00)=0x9) r3 = socket(0x13, 0x80100000804, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0xfffffffffffff800, 0x9, &(0x7f00000019c0)=[{&(0x7f0000000080)="a2ac852bef986ffdc9be98da4c7188d3eebc7fe753f56c2021167c49ccef140dcc1706e40379057816cc7bc35e2dfc14dc966426", 0x34, 0x10001, 0x1b}, {&(0x7f00000004c0)="e99fd64c33ebdabb5e0fa888fb0ba5426ba830805a8479d03242097ccf5a3d9ee7723618ad8c3da3ec9a9e86ec0944984f1f4066e5114717a4cf4d1382b1cb113a35d24b6242277c1e22df88bcad6860c72501d736367f85cde563acfe5dc2431e17260d51464e9c9fb3b3f9c88af303a8a708a22dd3e422c982a0eb50b0a3e8032feebd4075eb14072092f290f11628c30ff253936f4414e0ab57b845759b0951cd6761439525a47338d9e34b04abb61ef7aa8c2755608bb8ed8b2d", 0xbc, 0xfffffffffffffffb, 0x9}, {&(0x7f0000000580)="952f5ecbe7d898e4f63a056fbe67133539767105ae10b3db1f11077e345b046105bd3d3128fec963e90679fb6faafa77401dc324c1c8d3547a083c876d37e6e58e140655880c827538f3d4561c4a778fc9153ddfa3d5bc786566ede730708b5742a4ae61afecb89d33337586c0c45d79243f85fee483b703b1a40f4bd147b4392e169fd1838d02c304e8fc3c3a8aa23e25ad7109e5d0a281e3772f1e2526bb0bf22d28e150a9d61fa0b0ca3a107a82c0cce03575e1305cd05c73ea0bd57ea67930afef88f25e7a0d2bccd8fc8971730027f81876d0b22fe5a9", 0xd9, 0x401, 0xffffffff}, {&(0x7f0000000680)="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", 0x1000, 0x8, 0x2}, {&(0x7f0000001680)="7c8ab05f250e9498a7d46e7de6a88dcd4f38a988aba01e1967a4e05106bb05ca753131f2bf26658eb3bba57dc01abfd68784c6f33c559b341404f6cbdf06e4d640553832be50a01d7c3db63af74e9255c1766aa0ca632da8fde4cc467833dca154e55273e39d28c8ade3773fe5afe0d5ff42670bbc8dd08c8a8808926e885ea2d9975abdec9e1331dd85ca2a29141d125a0d60a751b9fca8daf75636872371b15c5153e68cc5eb16b30d8c0fd04a05a2d45702663b309408d6226a812ca41d9913cc2a1de224ea3f88591cf1839f7dc4186bd67ad9b3", 0xd6, 0x9, 0x800}, {&(0x7f0000001780)="f3e187f56f4a8fe52f6f5b673237c95cbf5c70b44f18671a5956d4e1ab948be6b807da66e546d6071211b1ea69b67915b35a6106941a9955f9227413f326db65", 0x40, 0xffffffffffffffff, 0x7f}, {&(0x7f00000017c0)="619dc3380c2773d905f3a1a3b55c69980471cc64d0cd825db4ed1f019bc49d0530ad8550d48e6976c9edf2b4086c568416a1574137340a0866938236cfecdce2e90dc73366758f2c4c8a006b1e11a6a10d426e161dbad1c61e794ba99a1ca8d0502e3f0ecc1ac93fb24fff153fd4d4f88a443f089e3d9088c5e8", 0x7a, 0x20, 0xff}, {&(0x7f0000001840)="1743e18d16a9090dcd13b58a1d89a17e728061b903aad2b0f82a7ed8e21d16942b96faafd83abf045b146b80033974d232699a773e2864a1ca742fe47e587267df32aaafc161e3a07fb42398e09b5617256eca910adedbc2d63ec0385c58470862c17e5a1b266df31722022ece1539d53d01966c1366b7fb90faa57fe754712c6b3d462957d524fa59b30470145adca3f775751e0e3a889bcd5aa690eb24dde466adcc552df26c7481bb5de576e323021e9d5c6f9bb0fa24d44f4ae0edd75223700a74d33d8bf1a6581b3ebaf28cdb1edf072f7d2b38d17c29910961537256", 0xdf, 0x800, 0x4}, {&(0x7f0000001940)="71cc1dbae7bbf0063a0d8d662ab901afe0d2026b3985aab44f8fae03f6e5a6a3caf87f59368dfbbb2072c689df0c107ac147aa5a2d09fa88f3288c0974898f853bc581304871b06125d8ed58d15f687513d2bd351cad2ac0d1ff619915fd1bc715704343881bec", 0x67, 0x8001, 0x1}], 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r4, &(0x7f00000001c0)={@void, @void, @ipv6={0x2, 0x6, "ecf1ee", 0x2be, 0x3c, 0x9, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, {[@dstopts={0x3b, 0xa, [], [@enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x80}, @generic={0x800, 0x21, "d26d3fc72594c86c89a2d171721c5af02bda0e0409b6d02481456b9dfe82c0ee7c"}]}, @srh={0xff, 0xe, 0x4, 0x7, 0x5e, 0x8000000000, 0x4, [@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, @routing={0x0, 0x8, 0x3, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x5e, 0x6, 0x0, 0x10001, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x2f, 0x26, [], [@generic={0xfffffffffffffffc, 0x31, "bc16fd8e63dd9bd28abfcd2c28f24718eddc7efababdbe39579aca9a5125cb891986c92bfc28ad56df45af548e8044cfce"}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x7}, @generic={0x8, 0x97, "40e3a6c1e85c0fb4561cee72166b30f4fe2a504860629bd73f9e71d8603f44756ccf057743f57bbcc54d36eab746fe44a4ee5adfd0fb4dc06cc023823e00ef31d3c9d37c1fa670e842f6958d148aacafede79c986345fdcaf96c0bc02c91e0cf27e7fffb0135797f1239d7c107683f40fbfe3153e60648e6d37a1668f9244e85d572a75bfcedfdd7c2dd6dab23e96c317a7e4495c12e36"}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x10000}, @calipso={0x7, 0x20, {0x0, 0x6, 0x8, 0x5, [0xfffffffffffffff7, 0xfffffffffffffffe, 0x2]}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x4, 0x2, [0x3, 0x3, 0x9, 0x8]}}]}], @dccp={{0x4e23, 0x4e20, 0x4, 0x1, 0x7, 0x0, 0x0, 0x8, 0x3f, "201c23", 0x3, "2f877f"}, "0f5a3e10c045dd8af50563733a78e190fe30ccf3ce9f"}}}}, 0x2e6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x5, {{0xa, 0x4e24, 0x8000, @empty, 0x4}}}, 0x84) unlink(&(0x7f0000001a80)='./file0\x00') r5 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) open$dir(&(0x7f0000001b40)='./file0\x00', 0x408102, 0x8) connect(r5, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) clock_settime(0x3, &(0x7f0000001bc0)={0x77359400}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001b80)={'team_slave_1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/05/20 03:51:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000001480)={'IDLETIMER\x00'}, &(0x7f00000014c0)=0x1e) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendmmsg(r0, &(0x7f0000004c80), 0x0, 0x20004bc0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xc8, r3, 0x400, 0x70bd27, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff00000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x20040001) 2018/05/20 03:51:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460016000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:06 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x880) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername(0xffffffffffffffff, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @loopback, @local}, &(0x7f0000000300)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10028000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x15c, r1, 0x120, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x140, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000600)={0x3, 0x65a800, 0x700000000000, 0xd3, 0x60000000000000, 0xffffffffffffffff, 0x1, 0x0, 0x5, 0x4, 0x7f}, 0xb) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f0000000080), 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000000900)=""/4096, &(0x7f0000000640)=0x1000) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000180)=0x3) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000880)={0xe, r6, 0x3, 0x0, 0x0, {}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r7, 0x2}, &(0x7f00000005c0)=0x8) 2018/05/20 03:51:06 executing program 7: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) write(r0, &(0x7f0000000080)="1115d71fe0fbb0544789cc5020790b0edc24d4890af5576daf9e50759ae48694efdc628e065d9fd40e969692dc9a4a3c17185d78688e7dfae09192cf1d8acec11606a3937bb01a6dd4c878af1f4947134b7febb3cf431e6dfde0be11fbd9eeb8908c83e190504c8b5ee184ed379a8ef2f6a3f0cb2938b3679a8accffed6e2c92577796a12a400e08d3bc339a615df8e2142a56ee586c77af95b616e96c40b9f80b385e568a2fa5961e", 0xa9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x8) lseek(r0, 0x0, 0x3) sendfile(r0, r0, 0x0, 0xa6e) 2018/05/20 03:51:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000000001b0800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:06 executing program 3: perf_event_open(&(0x7f0000000140)={0xffffffffffffffff, 0x70, 0x1000010001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x7, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1c7, 0x0, 0x0, 0x40, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) poll(&(0x7f00000000c0)=[{r0, 0x1024}, {r0, 0xe}], 0x2, 0x3026) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) 2018/05/20 03:51:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:06 executing program 5: socket(0x11, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) 2018/05/20 03:51:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000d70800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x2b, @loopback=0x7f000001, 0x4e20, 0x4, 'ovf\x00', 0x21, 0x62, 0x65}, 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0x6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/20 03:51:06 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) fcntl$addseals(r0, 0x409, 0x9) flock(r0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xe8, "9db9a66da605ee73a5512923d4c0ffb8a700a69c80720c6cebe699fa8add43db2c5542096797b2dbf9c4823e508b88df7c51d5bd0a78c26750bca025c0e376c780a1308eed84d3a2bc6322cfc75611f8bb8f4ae13fe3450bf4ce34c613279f6daf9869639ba0f6dbf2acdd8f597ae86b46951a7b34574985abf61957cc6fb9341d37f9b2ded5f05fe071070e3d87724d12b87f6950c5cd73a4ec8e6efc69933448cd49c9f323b898cc1ff1bb4a19bbbfa2b3c2440708251cfa506d3afff2501d60760117ea9b126ff2a17c747a107fce9b3aafa75bba0904f03cdfd26aa89a1ac30e0d539b747720"}, &(0x7f00000000c0)=0xf0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='/dev/audio\x00', 0x0) 2018/05/20 03:51:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460003000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000800, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'eql\x00', 0x5}) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:06 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x5, 0x6, 0x3ff, "2e3c33fee2da149ff491badd1f70c644de2a53f21d7791ff7fb2f6e214e389c67d4c6082850f02308f6221aefc73cf3908a05c44a975b9a7186e90b1eadfec", 0x3e}, 0x58) 2018/05/20 03:51:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) prctl$intptr(0x2f, 0x3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) 2018/05/20 03:51:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000001100c8a6892827b9ed58d7", 0x11) [ 666.170257] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20000 ovf 2018/05/20 03:51:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) timerfd_create(0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x4000004) 2018/05/20 03:51:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x44001804}, 0xc) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="fcf551e6", 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x202000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000300)=""/149) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r0, r2) sendto$inet6(r2, &(0x7f0000000040)="00810000000000000000", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000140)=""/204) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000100)={r4}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280)={r5, r6/1000+10000}, 0x8) 2018/05/20 03:51:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth0_to_team\x00'}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004a40)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004a80)=0x100000001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth0_to_team\x00', 0x1000000000000001}) poll(&(0x7f0000000100)=[{r1, 0x2002}, {r1, 0x400}, {r1, 0x208}, {r1, 0x9100}, {r1, 0x100}, {r0, 0x40}, {r1, 0x41}, {r0, 0x101}], 0x8, 0x9) 2018/05/20 03:51:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000001000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000020800c8a6892827b9ed58d7", 0x11) [ 666.318559] device veth0_to_team left promiscuous mode [ 666.368204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 666.411633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 666.959415] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20000 ovf 2018/05/20 03:51:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) 2018/05/20 03:51:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) get_thread_area(&(0x7f0000000000)={0x2, 0xffffffff, 0x0, 0x8, 0x4, 0x81, 0x2d2b, 0x6, 0xfffffffffffffe01, 0x10000}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x18, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@nested={0x4, 0x6}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x3000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/05/20 03:51:07 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0xd391, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101802, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) write$rdma_cm(r1, &(0x7f00000000c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x45c) 2018/05/20 03:51:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000100000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:07 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x8, 0x900) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x10000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) 2018/05/20 03:51:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) umount2(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 03:51:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000000000a0800c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460500000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000001100c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:07 executing program 7: getpriority(0xffffffffffffffff, 0x0) r0 = gettid() ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000000), 0x7) [ 667.134221] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 667.155541] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/05/20 03:51:07 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x1, 0x1, 0xfff, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x50000, 0x181) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000240)={0x3, r3, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYRES16=r2], &(0x7f00000000c0)=0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000000)={0x100000001, 0x7, 0x0, 0x0, 0x10, 0x80000000}) 2018/05/20 03:51:07 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000300)="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") 2018/05/20 03:51:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20020000, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000001c0)) 2018/05/20 03:51:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:07 executing program 7: perf_event_open$cgroup(&(0x7f000000bf00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000bec0)}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x400) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x4) 2018/05/20 03:51:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="150000000000080ac8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:07 executing program 0: r0 = request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x65, 0x79, 0x7a}, &(0x7f0000001200)='/dev/cuse\x00', 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', r0) 2018/05/20 03:51:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000002880)=[{&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x2c}], 0x1, 0x0) r1 = socket(0x18, 0x80804, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x480400, 0x0) 2018/05/20 03:51:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c461400000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:07 executing program 5: r0 = add_key(&(0x7f0000001980)='dns_resolver\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="83ee1d16097057f859736b0512211600f8209a4f11b3e9c462886f013b3fa1920002da3b3426eb456485770dfe35ab409ae3d2ef5ba01de9cf51bd92af9429da562c4120cdf798b5e4ff0f00", 0x4c, 0xfffffffffffffffe) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x5, 0x4, @thr={&(0x7f0000000000)="e539c8db04740b7345f1c53dce8052b53f32e1aae59baa341aa5b94ce3d5da4b7118aefcd360bb5f06488b68a5bd0a5e56879fb91f622f9f309486e2fe0cba37b8c05052fd479c28ed8b7b6d1f2338b321311d3fbfa188e6cc16f230be67007bdc41db1e0f2d11e9084267cc", &(0x7f0000000080)="a68cadf00c9212039591292adc7a0ad21e4c9d166b2ec310516dff"}}, &(0x7f0000000100)) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/20 03:51:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000004, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="150000000000081bc8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x3ad) r1 = syz_open_pts(0xffffffffffffffff, 0x40400) ioctl$TIOCCBRK(r1, 0x5428) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/20 03:51:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000000000005000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000cefdffff050080ccc04562780822000000000080"]) close(r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000080)="8355c5380cf5277b2dcd18fa13257990d9e1455f4830cac1cce4ae1cf1c4aba18442a8e6daec67647ae71a45dc5dae3a286086b1c55c915ef1ce7e790952c33b28878f0b8dffc9122ebac95698cbab5a96c42d3a96826d5c34ec607ba6c73d28ef52707dc86e5304ef86ad1bd3b6b2") r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$TIOCEXCL(r6, 0x540c) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x402000) sendto$inet6(r1, &(0x7f000087dffe)="0f", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 03:51:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/20 03:51:07 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001500)={0x0, r1}) io_setup(0x676, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000001780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/05/20 03:51:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000001f000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="15000000000008d7c8a6892827b9ed58d7", 0x11) 2018/05/20 03:51:07 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0xd, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:07 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x18002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ashmem\x00', 0x8800, 0x0) getpeername$ipx(r3, &(0x7f0000000340), &(0x7f0000000380)=0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYRES64=r1, @ANYRES16=r2, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="9ce2deda10bf3806b65575947a544357a8ed90f93b244a12be295b19b11ffd08ff3d7bba740d396e4d80fe9b0de69b1b63ce6764cca6a3121f17e915fdff605cc1dc3e3fb349a18e7517ae6e54a3cc76cdaf7b849a12423c4ca0050963969d9898dd2ed97c892bb9ea0debae7e12779974869d90c531063d5c513fac12f54857830a180d0102180b1297d298151f8df292300a7f63655cd7b6b67c48b86cf3c025abb9a3586afa219c69aaafa44e6e4d64f291eda6ad795762f4c64b5073539b97aeb47ee7b53be13d855f576f4e634b3258b2e98be5f8450ae2b1a3b84c0bc928cb4b3c1d", @ANYPTR64], @ANYRES64=r2, @ANYRES16, @ANYBLOB="847d496fe8267d1a84d6547af92373707cf89aec6a1cf53b8c6dde62428216f7cd20076f1adeebb28dd4d326d81e57b17610a91bcef610e4137a727e076b42d3058e8f11e024303bcede30201b496489f0c196da8730d33ae237540a7784a7a3e620a20245a492d9799edb5814eb4c738ec3eee9525940e24678fa9a466c234f939de65b99a631bc5086ecb9", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYBLOB="fcf781b952cd76933fbcfac9add64e5bfe360b4980b80f71f08079f77c518d4e414dfcbeaade6f2d4aa6d0b64945db5ff9370995f49cebeac68264eea3694f1e37d9ab750f6f"], @ANYRES64=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYPTR, @ANYPTR, @ANYRES16], @ANYRES16=r2, @ANYBLOB="232be98d91355a5ef5f08ce96cd9f3f8cf3e07233ea01195fe09e901db0a565fce99fcc4f0c494b5caff29f8f91e6445542d0cdd8579ae69b53c476f9f7d427e56ea6cfac585b9f2d0c9a83e3734e97af607f6f781ca77f7994917c010554d8ceee5f7af082beab6a6239f1810f08233601f24a3b102506d216a694386c4fab3c27eaa482fee3255ac5742f4601ebc2a0e9d6cfe0ba191acb94375238c0e585b68d3147e3d4f22fa9f7d54520180eecbeca009a0d13ce37393a019bba6eb1501a49fc480602f266314bdf646a7f7d52861848a495fb0e7d3c3e73e6993771f58e824f0f4a3df4b69fd3d1cd97440f9154f3d1708c74f1b6090"]], 0x3}, 0x1, 0x0, 0x0, 0x800000020000040}, 0x8800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f0000000780)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0xa0, 0x0, r4, r5}, {0x8, 0x0, 0x7f, 0xdd7, 0x7, 0x1, 0x3, 0x40}, {0x40, 0x4, 0x480, 0x645}, 0x8, 0x6e6bb6, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff00000000}, 0x4d4, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x1b0a76d1a6c80ad4, 0x3, 0x4f2cb016, 0x0, 0x80000001, 0x8}}, 0xe8) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="03"}]}]}, 0x20}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000009c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000980)={'ip6gretap0\x00', 0xfffffffffffffff8}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000900), &(0x7f0000000940)=0x8) 2018/05/20 03:51:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460005000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) [ 667.816235] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/20 03:51:08 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000802c8a6892827b9ed58d7", 0x11) [ 667.860966] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/20 03:51:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:08 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x38f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0xffffffffffffffff, 0x200, 0x7, 0x3, 0x4}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x7b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/05/20 03:51:08 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000300)="289268c5627ecac4d6fbb0d9517fa82d51913493915591a3c6c0efc5eea0727252060371b50bc4e05fd53b8c12991e919d8a38abf83e72b6513f74971571c8a5bab276fb3646e968c58837cbca474cf483244dccd460ca2b728c837b8ba59e5e6587ffb0f706337116c96d9b736003338ce2d0525421cf3bb159da6dedc1854fea67e2bb2a5c84f10c4423c9c8305acaed0a079a9bbd952567cbaa0bfced21d02a4aa107147c5b252749df0aa60c3f05b24953f2a79ca81e9e91c6dbc00ee8a650fe3d8e7dc3b93bd7c2ebc128a797c5fadeb13356b26e511b7471da3074846de54833c267ed4cc45ef6e5be70db98dcd236da6bb8cafa8196355b7a1ef3cf75b42afd30f3fe2dc112821c11f0d1751c53ba829f2699e258f8ec8c5e0a899bab425c06379c4a5a9cdd51e20e466e19f193ec1dff8830bde0009854d59cf5f68c00dacd3cb23d520b10c63c34720249edec15aab13f35223257202f6e440866887bbf73aefd5969600c9a0e24e35c66f7a893c7e7e7c90dad44cfc7877cb5db93cbba85bcc3898444c2a765ac655698c33245846dffa70c0b833849eab48c8c1a02fce820bdcf5af8475ecc064aa96ad60bf3033ea60e74cbaa9ecc4b6afb4cb8d9c8829b4ea254eda9ce678099c1ddeff7915abeda37a32ea2fe46776b2b77422c69c122f2a763869ca66ebfb7f220bc4303abfe88669849409e3c4e6f8c3e2d4b5986291f69708e3b29050aaa0e34e989250cff438039a3b1449b7945d0fb34166e89ba46274d896584eb8a06014672a028302379de3748210de5fa2449ba0b664dce4cbcb001bd890fb7cc1eb4043db0173bb059c973e8d8cc5b5c98fff1718055db0c2f0af9f92d08f980eded35b81aaf5204048ffc3021fc5ffdc455cfb9feac057df3aca96d82805cda209b46781d04657dfa3640d583373f7b1e2dfc5276a941bab3e90fd294bb0314320180103f50c9bd8087facd84cbda58abe807d05d0ba3fb44da808b9417393fac6d2ed99aaa1bd6bc1edd0547843b54411e11c756d94d851a5f29b072c5c70ea7c5f5644d33045de087cdca5146b26aacd9c24b07e50ac07be38bbf921fa9e35aaf92f1769f4c2dc6c8880f1f0104c61993b484e8c6b48ac3fcbb10659d06c320dc96f612c7a1df6cb47869fdd75f1cfe8b6f2cbbd3ea9811c5a2963e07cb55d5bd258c4241b98617b63197f2e489d6c0ed2ab968ad472eaf878b856af4dd4b2e0e1c442c03f402a61263f2e5ba6604098999771420e7ef4f5e2bd982030ba56cde4762a51bab8dadb18daa06d756f8d016274752eb4017bb4c41519cc06bb27e671be968205a81f0d61b66f3c329481c998afccfb3ffc616eae8076793f0bdb511e0b06325f38bc45187c45b5c9fb6f58700fa932066de604062a0adad30a0abdae2440ddb464c2c276bade8bcb07c9b34e0f8613553c12c3a7f15291e4cfd1317afce3e0a23b1ceefaf355e5f6b13dea7676bbaf83a9acf1ab531de86819e87f682ac1643858fc2662a5e0fac1471ee981fc25fd4ea9386cf3b15106c96160e1e48b22f66d273fea90fe3347b553be214ea71e6c86ad9f088446cc0f7ee33e4f4d6b3de75ad8aafe92b3dca056e231c294232b3b5bd3b29f49bc977d1446d0550fb399f454461cd87a74de767fd2fef26eaadb07368683eaf6e16b9bea374add454d85e8e9b9ae12e351a1df71c04b26fd99c3e432d8a8bead0496eed4416355251a4ac22b80355131b0a04c790b51384cade5c68a2e6376dbf0a45b737bf523b001dfef99d6115a016e6d8ec294ecea82d58ed4e96fa353cfaff68ebd0e27d1b4420482af3d449270704e00476f7e51be70dd9e106678b4f7b444d989e18810d800115d5cff6b8ad20fcb619dbc3bc99bed98563c8a0eeeb169d24d6bbbb37e4fd6cf56432ca1a549a8c5cc2d643f0d0694f983a274d578a69a203de5eafea7405611032f631a17998646ec5bd08c79879be7a92ff70876af991dad0c98effb31f55fa549429efa25d99a0d6ed42f9757db60d8add5526701de654b3bdd3ed15b32cef69fa801e704660fa42946361d78ebc85a6bc4b226cb49f0efb434b12ceb4069f3345d39cefddb503d5f14d9fcfc965c59311076281ed9d0e0f6dfc945be770fa08f65097c418c5e19bb008d67a8253083f1159ae57f1b2a6449ea7b6ea92957948cf86d150a2eec39133ec7b081814d347f10abf312e6f97d1c22b09c6cb4a32cc6dcab91313d6a1ec4e94a0810713217cb430371a4ecdaae6ba869e9fddccb5ccaff5c75998fe59d45356f018dd5ea249255e059a69c4aba9bfea5aa09fa85abbebf63d06c0c7016ef13d5651e0c05a4bccc54c56ab76ebf06345ff4a448f020021c1d7b1c8083dee42b8261f757f2ae4e71bf92bb76d0537edfc614228ad1ddffddbff36535262a9ee9fe7d78699f55a42eb0863dd0758e8767857388b6c3133306b344da97ea57c1e6074550167bb5c6e6fc737b954874843f79e9b0869aa09f4de8e09ced4040b3e5c227e0897e46370340006dad18484105ddd2b52e1e1a4daf287e3710faac24850179086d0d9a7d35b71a19911db07a8693fcdacc4368b4b461dda3b32362786d6b0d3a528b3d5b3a438781d598ed8aca0cfa09f060dbfddc9d14d0026bad335892ecbf8cb1a4bc7e531c25900ea29b7d17135382689951d6f860c9e49c822a1a50541ad788a60237745b84b0d5fa086734ad753f5952a4285736c53618fc6b420debd23caf3caa010aced4eeddff8aa7a9c238b6ae35caf026f94b71430db7addcdcb91c0e7442d546668d85730c059d913ed3997cbeb8be364a0c74bcc16f13d11d1f705fe31a3b7d62ede834f6e0b1d1394abfcbc50865e1125d1592b758b3c6c1b5116f4885e1b4eabf02287c1de2c71d5abf801dee38fa54666d41318e771356be8d7879ef0fc5e3b837f0aee0e5b1fcb9626041f7a704b4e579de6cd554838083371584792adc80a784a42a4241a319843a030aa264b69503efff53fe0831a52f3a8461e188c20c200a66a587aeb73c0617114ead29935d3b01c921e1633d989490b6e7a9fdda0b47b361a8b4eaa6cd18ce045f72adc8a598fecfaae3426f452eb74724a5a799fc23afe484a4c52bfbc89d997a2bf686944eca8c1324e9a9279822db309bbb49cd85863bdefc6d47e6c73eb7bd33a6b5b2630d9c522feb02bf3ad93e298b1d83a0f17b33c305bf0875660f90620f27b699f371c719126323c8913d6e1a36b8089c993d6911871ec7e94c86ef6f2645d51a2fd52cc7661c603f86fa05243caecf2824dbfbd89903faac0d71a0ab809254a08b928fc284f82b121335282738e42a804a3dee629c5f3e34172de7a4d2621b796df7c55800047993a2f2703a0df26514321c283059cbeae6c33d44c20119f6f91d2aa69b3a9917bfa913a18e746443bcfe58c233b875500854e8097b9c1bcb7dce7b25ea161fe7e12f940b6f89b6355a8b21dc5a74f03c79458f83450132bc7a0e9f5d17dd37b1db887a4255f88f12ac345d7d17803c0d0cb9f0bc2d17841c13b2221855f95cc162be5fd4c9e4a7f23a634907a4c9548887ee943bd241d24448e71a779f0503aaeab2053c4a6309e69b88c16151c0cc356c8f3f73390a6db1441ddc3b20bf63fb81055afb32347cac629f92e13265074b33c8f3b8bde272e8cbacd1ad5aec7a110a1c6d64bae6fe053298b0997084662165d1defa209d29f68795ece537166320e35576766d96875cca8b9673e34ac721d44323006e62f846db81835db6b77d1299744ba723d1c70dbf311dc99770fc95d1220965993579293926dcb597883c05e33f7a6c82a6789c72f26295682bc9396c2b229eadc4404b394a7a75ca62a6956ba3c9e164cdc34eec746534d4c69463c7f299c8ff8f9bec5dbdfd7f5e7acdc4a1ad70d8662ae19f63d713dacd309019da20c2af5767bd5d8b3932e3eae738a9a73f35b8d189ebde77f8cb9f1c64210f63884b8f6840e9ae355604e4864b79e3dd8f6a701ef4542b46ca59bb378e074ab2bfcd083ee8ea2f0f603bf5011d77b6861d072d33db6623ea46d094a309f4ef8719bccf73d29d9808a45fd9bbe3a83eb2a33fe930e895c69fb4fefe7c55ee5c7d7a44e59ca37ba18cafa85de9ffab06b8ce58574d1d22206ba77d5be6bab219200b14f727c626678951c0e04e8fac1ea9064a30ae8d60097367153f51f6c6702d11171f3ef4b1e20a7ac7caa57ca55cdc6eab6cac9039548d5572badf964d9d6898f88be27ec4cc6c072b007f7dde540ceb94284d63c348daa6703137c3cac61989a6ec7471e66f6deefd0df0ed2881397e2c22390dad07e8bd058d58db23a1ef36b27aba143655dd0745e36c44260c87eddaa187f75395d282d32c64b24876adce4b9797a30067dd78d2afa4844f6a09029486fcd6db24924867d0ce5595ffa51a48d96f162fbf1af4be7fa9a6b4df919c55f7227dc92920ca05b1aa781914bdf21678f39e99d9e47be01fbdd0416f61c875771a095fde412f80eac2e14aeedfbc771639cff5fdcd4d44c84850dbbc358d6fcfee25db690049eb3164b4b111e077f06acdc883e79f505c5c55c517a9d5a38774b5c6418c6d90eebb157cae79a00f7f19dfa4d704d600a329724cb8d701b4402c6db97c73fd89d0c2817c03bf7616413d6dc68cfc7fb76c17c973d9be0583f63982ed1e6961d0846529ba2684ac6c1cd9f67958d6526332dff00f708f55a91827488d6322da424c2aa9f0b7edff21a6ca2113d3a143d00221a72286fa141ea6b1b28932743ef153afd0449e199acbb1fbfeba34665dc53c52c7f6ff4d2edad32a534af497a7e693cad3dab61857ed1bce381c2c0e8f35ae9bfd146be6a42872356d47b9e0a43e27179db52b042f2ed0a46004285f4e8d1491f83aa7d0fbd6d9bae19ff3e034ade1e7d23d4052c5e24ce3a28bcdd41d502397151ce373b520612143538f139c8e5ec8b2342195241a8914283177ce2c15fec8bac0836737f856cc26f1c542bc436c89d42465d8e216ab77f2842105c5be6a2f422d8aacb5c046efcaddcff06394f6be0e8fe3f6cf1ca3352e34df18d429ab29e1df06f2f357c8b96a2fdde62bc51e02663d9ce9285e350aa60d49cf29f552bba88844c4c99359e42de46cae47b40139f561f89073cafb2b3398e8a0533bff449cf8d5d797b6fdfb099bb21d236352852deba8ee73e1559d4e99a0c19efdca001ef9e74df6228ea3b59ba1fe916252135e459b09b4efb009d86dbf975986dddb9bdd1f2416b3b5cd8b3b38caa7b66dd2f79e3a4cfb44b048c1014f0ee4f31d8b9e870ce1ef2be97f517bb4feae2311ce1f3e21a165db9954bfed3d638f8cae0ca8f393835d9991931d781fc8fdbd00b1ba05af5313bf0e808c2cff928ff11bb4eabfd09b5641e6999dcdfd214fa0ffded3f34f7b24b63b04b84eb55f50bfe14c832639b99a4691690b6fb14ca9c2e4b0a69048a7026261986e4134a3f6ceee905f2f14ae9d687a92c4228147490ab7d437ac37cadb1ad0c7aabad0dc65a3dbdaadcf2ffe2469f48e0842024a80e7a128feb38d8233a480e4745272047056435294ae7afe878c08ae1aa1bc7b13db2863f0d6d7e67facfcafc7894cf5dea3840945d53faf186b9162831ae1ee98ad26be2039f6a9ffc8afb477bfa1969fd40925d9e6db5927ce6f1393c598f6e578bde15654af64df0aea218b8d7a34244cbf0ed27b24c5c9e800f6ac79cdd191b6943bb1c407b2a22e3df1a745d75e46024ef8fc51d6ab39fd69f", 0x1000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x8000000000000000) 2018/05/20 03:51:08 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7fff, 0x1, 0x5, 0x3f, 0x3}, 0xc) ioctl$PPPIOCSMRU(r0, 0x80487436, &(0x7f00000001c0)) 2018/05/20 03:51:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c4600000000000000001f0000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:08 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x8) 2018/05/20 03:51:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x170, [0x0, 0x200005c0, 0x200005f0, 0x20000700], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, "76657461315f746f5f0400", 'erspan0\x00', 'bridge_slave_1\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x98, 0xe0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@log={'log\x00', 0x24, {{0x0, "46aefdc2eedaf8ff6fcbbfa67ee31e6bfa4cf9f0761ffdac96c7d300bc1d"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1c0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x244002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000300)=0x3) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe4, r2, 0x400, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x75ca}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x722}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffeffff}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40010}, 0x4000800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000240)=0x2, 0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) 2018/05/20 03:51:08 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000003c80)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/218, 0xda}, {&(0x7f0000000140)=""/138, 0x8a}], 0x2, &(0x7f0000000240)=""/75, 0x4b, 0x6}, 0x3ff}, {{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/119, 0x77}, {&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/162, 0xa2}, {&(0x7f00000006c0)=""/62, 0x3e}], 0x5, 0x0, 0x0, 0x9}, 0x80}, {{&(0x7f0000000740)=@alg, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000007c0)=""/90, 0x5a}, {&(0x7f0000000840)=""/160, 0xa0}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/143, 0x8f}, {&(0x7f00000019c0)=""/177, 0xb1}, {&(0x7f0000001a80)=""/169, 0xa9}, {&(0x7f0000001b40)=""/86, 0x56}, {&(0x7f0000001bc0)=""/179, 0xb3}, {&(0x7f0000001c80)=""/21, 0x15}], 0x9, &(0x7f0000001d40)=""/165, 0xa5, 0x8}, 0x6}, {{&(0x7f0000001e00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000001e80)=""/24, 0x18}, {&(0x7f0000001ec0)=""/127, 0x7f}, {&(0x7f0000001f40)=""/104, 0x68}, {&(0x7f0000001fc0)=""/160, 0xa0}, {&(0x7f0000002080)=""/223, 0xdf}, {&(0x7f0000002180)=""/68, 0x44}, {&(0x7f0000002200)=""/138, 0x8a}, {&(0x7f00000022c0)=""/153, 0x99}, {&(0x7f0000002380)=""/138, 0x8a}], 0x9, &(0x7f00000024c0)=""/24, 0x18, 0x100}, 0x100000001}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002580)=""/186, 0xba}, {&(0x7f0000002640)=""/157, 0x9d}, {&(0x7f0000002700)=""/18, 0x12}, {&(0x7f0000002740)=""/66, 0x42}, {&(0x7f00000027c0)=""/120, 0x78}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/215, 0xd7}, {&(0x7f0000003940)=""/180, 0xb4}, {&(0x7f0000003a00)=""/90, 0x5a}], 0x9, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000003b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b80)=""/97, 0x61}], 0x1, &(0x7f0000003c40)=""/14, 0xe, 0x5}, 0x8}], 0x6, 0x12002, 0x0) keyctl$session_to_parent(0x12) syz_extract_tcp_res(&(0x7f0000003d40), 0x8, 0x512c) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x4) 2018/05/20 03:51:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0a00000045000107000000141900040043000000efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) [ 668.531154] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/05/20 03:51:08 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x20000151) 2018/05/20 03:51:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000002000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0xe04}}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/20 03:51:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'irlan0\x00', 0x10000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) [ 668.577518] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/05/20 03:51:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000000c0)=0x2000, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd}}], 0x1, 0x3) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) 2018/05/20 03:51:09 executing program 7: socketpair(0x11, 0xa, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x4, 0x4) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x1110, r1, 0x0) 2018/05/20 03:51:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0x2f) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00000002c0)={{0x3ff, 0x3, 0x8, 0x273, "84a5e9dc3450c2432283125121c97fa26fc5d083be398d939004681faf787abc56c96736ad9995b4290aedf5", 0x3}, 0x0, [0x846, 0x0, 0x5, 0x6, 0x100, 0x6, 0x67, 0x76, 0xff, 0x5, 0x4, 0x1, 0x6, 0x9, 0xfffffffffffffffc, 0x8, 0x8, 0xce70000000000000, 0xffff, 0x9, 0x3f72, 0x0, 0x3, 0x4, 0x6, 0x3, 0xc253, 0x1a, 0x9a5e, 0x6, 0x5, 0x7, 0xfffffffffffffff9, 0x101, 0x7, 0x1, 0x7, 0x5, 0x7f, 0x1, 0x0, 0x79, 0x3f, 0xffffffffffff286e, 0x4, 0x200, 0x1000, 0x400, 0x9, 0x4, 0xffff, 0x10000, 0x4, 0x9, 0xffffffffffffffb5, 0xffffffff, 0x5f, 0x578, 0x7, 0x1, 0x2, 0xf62, 0x6b1, 0x2, 0xa59f, 0x0, 0x9, 0x7, 0x2, 0xff, 0x646, 0x91b4, 0x9, 0x1, 0x7, 0x25, 0x2, 0x7ff, 0x134f, 0x9, 0x88, 0x8, 0x6c56b343, 0x0, 0x5, 0x2000, 0xfff, 0x0, 0xffffffff80000000, 0x7, 0x100, 0xfffffffffffffffa, 0x4, 0x2, 0xfff, 0xa1d7, 0x4d7, 0xee88, 0x1b584c2d, 0x3, 0x64, 0x8, 0x10000, 0x7, 0x96, 0x9, 0x1, 0x7ff, 0x3, 0xff, 0x80, 0x20, 0xfff, 0x0, 0x1f, 0x3, 0x1, 0xa480, 0x0, 0xee26, 0x2bd, 0x5, 0x7f, 0x3f, 0x1, 0xc084, 0x1f, 0x2], {0x0, 0x1c9c380}}) 2018/05/20 03:51:09 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x800000003, @empty, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000003f40)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000002840)="37dc13a6c551761120af4461c8002053874d323d4416dcf978751d4d5cf004df18b4873dade93f92b59d1d36ea11451f8e48dfbb5b399097452fd63a28631246eb57f04e13c486bb140605b2645a892f2ac7077dd4dce63bd75995dc04b2de8632668c64cc14e8aa30c25ebca50986ba95da98da1ad8e5ab193cb2a292325fab8bcc90c748fea0e91787097813989c75d9e623eaf111fe9322bb583364faacbf5714d17801ef311bd5ea0eaf38e5508ea680f6ef50ae2e2a9d65585bc567a438f69138d040aa75e4300204b5029347f2fa3589e40bf2f289aa9f53e26a8990a5794a5e57777d688da9768b8abd3bddbcc9fbd704a4385eb906cc0a60667cc7995df4fe9f7c06c33d3f2f7e77866cdd31d445d0810cabd1281b139f48d33879d465180ba04cc3c30777878bf427895d25caa55fae6f97a1afc7e3d1957f858c470fc760af30fb0de9427e043953ac1369445177ab3db86d055024229868112ddef48c109d4e13a503af9fb75cdf032ad2311dc099e28081f2640514a903c9dee2a289b7146821d879f22a2d17b9b3b4d1e14f42a90387200f325bba6c29a59b07c9c0b1f1b3ec1208e3d70532a778ca4a5640fc2c96f8a5c8ede9bfc4bb179a3268374e7a7ac4344f9823151ddfca8364d3fe98ed87e4a559d53f92bb089942284d8fda232728f6b68225502d25057c500a0f154189a703c707d13a372174463f18fb69982b8befee502db6759e364fb74e56478f810a3e26e3e9bd605b67efdb0bcdf83b3dc9b86631f9bfea9aef0cd33007f3e5f390fc425092db6728e11116eb811b2b3a7655309ba7b8259a651e3fb3628e954cc42bd49b37ea44bae7094b4658f83cfdb4c98eb49586ea988965b42b26ca55b32a0c1d79cdec144ce4e34287b95b6e822212378f823cffba48e96c2b8144134ef9b81ea8c864567accfaa028d19e556e89423415380e1fc6b3d4c5ced03d86ce9a27ea6179b409e586fefcb1e3a5c8407ea2d58b4ba664ce41d22f0c011268535f704e8c4bc6a8503f760e3063c5e0ec28cdbde1dfb8a654a50f1c0f717acb3526bc1971db59b428d2c4d464db871631bbc3d9b21680721c7102ecbf0febba475ab68c54a9897cdc436f464886278739f6ee6f29e79fc0f3a259e91194b2042e3052620685db2a742a94861e8e5f6a635c1da5b9dc1d99a3059eda11c286c06498305cfca6081fa161fe7c33b2010a9b10016a041aaf71b09818dd9017d904e8cfdce4a154de5a23115dcacd36c61618773284a404c1149daa09aee7e668ca0624d2da1a6118bc844790f8348b31750e5ce2fb9cad02b8028e363ef2a07ddb0ddb8f935838d07730f491c952df6d8b9a739ed68919d6940d0f59301a727c8849c27007dba0f4a92eac2474b8c3167b8a2bd86278b9627f5b0410585e720cc9680c3700199c4be14befacd8dcc1632db7472fa0f1770e002df21c1b1561071d0ed683b0c271db3b8ab7a36a240e8a657f7ba94eb06ac769465fa74244e174ae6bdf50c4afbba3a75936cba779ebb8da2c25e6d58757b20030f17a9f9533d0e91166242577f3143e0de944b7d67b5bb24b53878089b31ba656f1184cd37a428215da36e554c27a0bd89f7424ab885216cda0360edd613f784930e58ed1c01cbaa614b98217806be9f6afc0f4300312a2405c546e82d286b221a386445ac2217d3939317e3387f2bd9f0bd97c97eadd7b90d7694329df23690096a8bdef1c3421b6a69017a3762e2278f052e0ea75e1ffaa5cf9008a189faff218194ff6fcd664744249812bdc10dd4c56a5392afcc87b52aa414d3827bb129420b57ba91a4731c8de319019a580f4872beeceffba29489cb1ab0ffb68d6a97d5ce6b06c3776ddc4efca359a761217a8bd6ed7a50ac161d7399c31a36762f74d6853da19f3b7ee01e93e58b1e00cdbd2f5c5df7a1c4901a4d53fd63bf76630af10d604c6c136a30c01e0db29132ff8eac53761d3fa027c79034a5fccf3826ead328985b95e8c804720023c94b98bb3a3deb6041d312a7f17c3ba735e34190eef948ad2b7b6c3763a70b850148af228131f1fb9f65ccdbd8d", 0x5c5}], 0x1, &(0x7f00000038c0)}}], 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x8400000}, 0xc) 2018/05/20 03:51:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x7) 2018/05/20 03:51:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000001000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000080)=""/251, 0xfb) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) r1 = memfd_create(&(0x7f0000000180)="001d5e64f8e9eb14da820f6e1df883235ad2a85520e19bbf9ac0767c62279c1acfb8e36392038366aba201c1fe36eb11fadc7992d20e9deb2007000000f38c669c000000000000007fe8f150b4d0fed8", 0x0) ftruncate(r1, 0x10001) read(r0, &(0x7f0000000300)=""/48, 0x30) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffff9149725233767334ce9e5ff4dee2ffffffffff000000000000000000000000000038000000000000000000000000000075ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090ade4994752f43f07a68890af4725312d0bf06d1d0e81676a326d5d74c99103c43ab87d63cc4e09840b5a762488f35f8f73195f331763afdb67fa6ceca0ca1d7d4bc0638776a654b84765822b48ef"], 0x78) 2018/05/20 03:51:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0xa5c, 0xfffffffffffffe00, 0x1fa4, 0xde}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/20 03:51:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) rt_sigprocmask(0x1, &(0x7f0000000000)={0x200}, &(0x7f0000000080), 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x2, 0x95cd, 0xb7f0, 0x10}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000002c0)={r2, 0x9}, 0x8) 2018/05/20 03:51:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) socketpair(0xb, 0xd, 0x3, &(0x7f0000000340)={0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000000), 0xfffffffffffffdd5) readv(r0, &(0x7f0000001500), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x1182, 0x8001, 0x1, 0x200, 0x401, 0x3ff, 0x0, r2}, 0x20) fstatfs(r0, &(0x7f0000000240)=""/86) ioctl$TCSETS(r0, 0x5402, &(0x7f00000008c0)={0x4, 0x5, 0x5, 0xffffffff, 0x100000001, 0x2, 0x200, 0x6, 0x0, 0x5, 0x8, 0xfffffffffffffffd}) r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="8524f678b38c7cdbe45308bc0e5b04682ce3e1afba101628e2dcd5c041a523e0586742274de50ed9cfde41e75097052521e7dbe32a671cdc637fa8699ccb3f3303997e6f538a3fda8253bbe71b0e8cfd9b1dd141790fa27599bbeb9f477f5869a73adf9d057b0feac37321b060ff84318880f161c224ad67b89108f7a84b45977d7f57a1dfb0434f20c2c27676deee04cb3004b4800300f47ee6d7690ef3dd5506fb14109f1d5832c1008c139603eb1570a749cfe9f7b1c0b05ee355a45629ead16485b549e060611c5147f591cc52b617662eefd7150c1e86001fdfda9c188833695ab4b0d2f31c", 0xe8, 0xfffffffffffffff9) request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/selinux/.nforce\x00', r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r4, @in={{0x2, 0x4e23, @rand_addr=0x401}}, 0x7, 0x200, 0x5, 0xffffffffffffff81}, &(0x7f0000000200)=0x98) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x5, 0x6, 0x400000000000000, 0x7, 0x0, 0x4000000000000, 0x7, 0x80000001, 0x3, 0x3, 0x7, 0x1}) 2018/05/20 03:51:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x149042, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x5a, "6c9d4d692d4572221c8c22f49a296d9a39d6fc28ddf777cadbde58526815ee4d5df2781263a881c1a7c5a0a49c1ed84e213bb8c614f1f9ccb48a6fcb380a826735f217cb7963cf8cb5fb82f51b3968c8eb2f1bfacdfa1013bcb3"}) 2018/05/20 03:51:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000120000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:11 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/251, 0xfb, 0x10101, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x29b8}, 0x1c) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bcsf0\x00', 0x3ff}) setsockopt(r0, 0x101, 0x1, &(0x7f0000000240)="ceadae3023105b213807e53da749eeaf8de39b6fc48a88bf8cfbaeb7d02fd2dc2c61d465a33734a3097c643692ee94e5c20a770388abfa36472cbd1cb00ee55f4a65717c1967e0d56dde30b1e64b9c61fa426bfb6fc471439974155c07e6b21b7b504c479798e12da9aebb6997a11f24be84f169a49dc2d6a7d489d3846c19a50b5a7f041d72a61b1debef6c283ec1b19c2801411310c5712ba4e9262ab80c0f5cf1f5308c62273aee1369d91c9394687e30d06f82b62c2244dd5a6d81cf48a4ab9ef679728dcefeaa80a63fd13047b6e74ff2dfdd006742dd3650648fa229da14c87e040923d37e", 0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x14000, 0x0) 2018/05/20 03:51:11 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sysfs$2(0x2, 0x2, &(0x7f0000001040)=""/244) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000fc0)=@broute={'broute\x00', 0x20, 0x4, 0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000240), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x57, 0xcbfd, 'rose0\x00', 'sit0\x00', 'bcsh0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff], 0x70, 0x98, 0xc0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}, {{{0x0, 0x10, 0xe8f7, 'veth0_to_bond\x00', 'bcsf0\x00', 'veth1_to_bridge\x00', 'veth1_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @random="e48296ac54bd", [0xff, 0x0, 0x0, 0xff], 0x890, 0x890, 0x8b8, [@connbytes={'connbytes\x00', 0x18, {{0x380, 0x7, 0x3, 0x2}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x8f30, 0x1}, {0x37, 0x3}, {0x3}, {0x1, 0x3}, {0xfffffffffffffff8, 0x2}, {0x5, 0x3}, {0x8001, 0x2}, {0x0, 0x3}, {0x40}, {0x7, 0x1}, {0x1, 0x1}], [{0x8000, 0x80}, {0x7, 0x8000}, {0x9, 0x4}, {0xdd, 0x70}, {0x5, 0xfffffffffffffff9}, {0x5bc, 0x8}, {0x2, 0x93ef}, {0x80000001, 0x2}, {0xf2, 0x6}, {0x800, 0x2}, {0x10000, 0x3}], 0x4, 0x1}, {[{0x2, 0x3}, {0x8, 0x3}, {0x400, 0x1}, {0x1f}, {0x7, 0x3}, {0x7}, {0x3, 0x3}, {0x0, 0x3}, {0x3}, {0x5, 0x1}, {0x2}], [{0x7, 0xa}, {0x6, 0xfffffffffffffc01}, {0xc1, 0x4}, {0x2, 0x2}, {0x0, 0xe09}, {0xfc3, 0x4}, {0x9, 0x4}, {0x9, 0x3}, {0x2, 0xaa0}, {0x1000, 0x101}, {0x4, 0x1}], 0x7, 0x5}, {[{0x8, 0x3}, {0x0, 0x1}, {0xff, 0x1}, {0x0, 0x2}, {0x3f}, {0x5, 0x2}, {0x2, 0x1}, {0x1, 0x2}, {0x1000, 0x3}, {0x4000, 0x2}, {0x3, 0x2}], [{0x100000001, 0x3}, {0x3ff, 0x9}, {0x80000001, 0xffff}, {0x0, 0x2}, {0x20000}, {0x9, 0x9}, {0x7, 0x2}, {0x3ff}, {0xd9, 0x80}, {0xfffffffffffffffb, 0x800}, {0x2, 0x3}], 0xa, 0x5}, {[{0x3ff}, {0x0, 0x2}, {0x5, 0x3}, {0x3, 0x3}, {0x7, 0x1}, {0xff, 0x1}, {0x6, 0x1}, {0x40}, {0x100, 0x3}, {0x2, 0x3}, {0x101}], [{0xfffffffffffffffa, 0x9a2}, {0x3}, {0xffffffffffffffff, 0x5c5}, {0x81, 0x8}, {0x800, 0x1ff}, {0x1, 0x6}, {0x401, 0x6ca06363}, {0xfff, 0x7}, {0x4, 0x4}, {0xab, 0x8}, {0x8, 0x7f}], 0x9, 0x1ff}, {[{0xaf1d, 0x2}, {0x9, 0x3}, {0x39, 0x2}, {0x48, 0x1}, {0x7ff, 0x3}, {0x7ff, 0x3}, {0x1}, {0x1}, {0x8, 0x3}, {0x80000001, 0xff022535f9b89272}, {0x9, 0x3}], [{0xffffffffffffff7f}, {0x1, 0x7f}, {0xa859, 0x9}, {0x9, 0x7}, {0x9, 0xfffffffffffff001}, {0x7c6, 0x7f}, {0x7ff, 0x400}, {0x9, 0x10000}, {0x4, 0x10001}, {0x6, 0x1}, {0x5, 0x5f3}], 0x6, 0x2}, {[{0x1}, {0x6, 0x3}, {0x1, 0x1}, {0x101, 0x3}, {0x3, 0x2}, {0xfffffffffffffffb}, {0x7ff}, {0x1, 0x2}, {0x7728}, {0x8575, 0x1}, {0x7, 0x2}], [{0x707ddf1b, 0x2}, {0x3, 0xffffffffffffffff}, {0x80, 0x9}, {0x7, 0x1}, {0xf4f1, 0x401}, {0x3f, 0x800}, {0xf2, 0x7}, {0x257, 0x2}, {0x100}, {0x9, 0x5043}, {0x0, 0x37}], 0x6, 0x9}, {[{}, {0x10001, 0x3}, {0x3}, {0x1}, {0x8}, {0x3, 0x1}, {0x1, 0x1}, {0x7fffffff}, {0x1, 0x3}, {0x7ff, 0x3}, {0x10001, 0x3}], [{0x0, 0x2}, {0x8, 0x4}, {0x5}, {0x8, 0x32f10fce}, {0x800, 0x5}, {0x9, 0x9}, {0x6, 0xfffffffffffffff7}, {0x7, 0x6}, {0xaa6, 0xda5}, {0x4, 0x7}, {0x5}], 0x6, 0x9}, {[{0x9}, {0x7, 0x3}, {0x9, 0x3}, {0xffff, 0x3}, {0x81, 0x1}, {0x6}, {0x7}, {0x0, 0x1}, {0x1}, {0x8, 0x1}, {0x8, 0x3}], [{0x5, 0x1}, {0x5, 0x4}, {0x6, 0x40}, {0x2}, {0x7ff, 0x8}, {0x4, 0x7}, {0x9, 0x4}, {0x100000001, 0x602}, {0x7, 0x6}, {0x1ff, 0x1}, {0x6, 0x3f}], 0x6, 0x6}, {[{0x2, 0x3}, {0x5, 0x2}, {0x9}, {0x9}, {0x3, 0x3}, {0x5, 0x3}, {0xfff, 0x1}, {0xfffffffffffffffe, 0x3}, {0x81, 0x3}, {0xfffffffffffffffa, 0x3}, {0x5, 0x1}], [{0x10000, 0x4}, {0x10000, 0x3ff}, {0xfffffffffffffffc, 0x6}, {0x7, 0x398}, {0x9, 0x200}, {0x100000001, 0xfd}, {0x4}, {0xfff, 0xfffffffffffff6b5}, {0x200, 0x1}, {0xfffffffffffffff7, 0x7fffffff}, {0xbb2, 0x3}], 0x4, 0xb}, {[{0x8, 0x3}, {0x7, 0x3}, {0x3, 0x3}, {0x60, 0x3}, {0x72fd}, {0x0, 0x3}, {0x10001}, {0x0, 0x3}, {0xfffffffffffffeff, 0x2}, {0x6, 0x1}, {0x1, 0x2}], [{0x583b, 0x1}, {0x98, 0x1}, {0x3, 0x7}, {0x4, 0x1}, {0xfffffffffffffff8, 0x4}, {0x1, 0x800}, {0x9ddb, 0x3a31}, {0x0, 0xf931}, {0x184, 0x7c}, {0x1, 0x3}, {0xc64, 0x1f}], 0xb, 0xa}, {[{0x6}, {0x4, 0x3}, {0xffffffff, 0x3}, {0x3, 0x3}, {0xff, 0x3}, {0x3, 0x1}, {0xa07, 0x1}, {0x1f, 0x3}, {0x6, 0x2}, {0x80, 0x2}, {0x4, 0x3}], [{0x0, 0xffffffffffffff97}, {0x4, 0x10000}, {0xffffffffffff0000, 0xbe}, {0x8001, 0xb27d}, {0x40, 0x6}, {0x2, 0x2}, {0x4, 0x200}, {0x80000001, 0xdc}, {0x5, 0xffff}, {0xff, 0x4}, {0xb31f, 0xb016}], 0xb, 0x7}], 0x6}}}]}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x8, 0x6805, 'bridge_slave_0\x00', 'bridge_slave_0\x00', 'team0\x00', 'veth0_to_bridge\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x14c, 0x17c, [@helper={'helper\x00', 0x24, {{0x0, 'sane-20000\x00'}}}, @mark_m={'mark_m\x00', 0xc, {{0x5, 0x3, 0x2, 0x3}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x8cec, 0x7, 0x9}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x5}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}, {{{0x15, 0x2, 0x0, 'bond_slave_1\x00', 'lo\x00', 'yam0\x00', 'veth0_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff], @random="ed3a6b8e38ad", [0x0, 0x0, 0x0, 0xff], 0x9c, 0x9c, 0xc4, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x3, 0x5, 0x6}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4}]}, 0xcc8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001140)={0x0, 0x5, 0x2, 0x4, [], [], [], 0x40, 0x3b, 0x80, 0x8, "4c5c184bdebd89541721bc88791a7302"}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffff) ioctl$TIOCNOTTY(r1, 0x5422) r2 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)="6d736c6f73004eb0d0d2287875e374563800000000984f1ca85ff7a3e0637ba19f08bc77a71a216382934448ff5ae67f266ee904b3f0f0111d39abf9691504dc7b256141963abaed37f19591074267dec22094626b25d173d7a20941cc1683a89425542b8bfd7b3c11ccb625d5c8efa4f1171b7865410f7695738b6b9029fc02236484a6f131ac597b35b662ada1e8042e512ed4bb28dd3510fc4e5ebaea310b03", 0x4943d, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x8, 0x1, 0x34, 0x5, 0x8, 0x7}) 2018/05/20 03:51:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)=0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)="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", 0x0, 0x0) lseek(r0, 0x0, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="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") pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000580)="3ad797e6d9e1e738af5f24647d982c251f31eae7ab41ecb928dfa5860d4b760e53745c809316cdbfbc5b93c2b839e30446318fef449caac1e4577ca228277d109b64b2c690d46962d89a1540b595d82ce64f80150595d5b195b3fbed1a1742a9e03a685f83411922694844072c0f603bab934882eff7e9301140b38abf3ca51208695a06ac83a9bddee5f6e26573b1b89e86aed90be3062a844ccf74733df8fef825707c761fd1be1840d54606300b0bc735e55dabb3390a762349dd1143bea9e201e5e9810e187d1a8ff4a024f646db790152665ee7a8a4aba5cffc13b52c06ae09863096fe92e0c0d07cdc2eb6acc9771cb5d5efe1f27bbf325c8f0ecd3ad7d3a68b5f90195c96e92f55333221b3171d2a42534cb5762aa78396160d4ac39f20bebefc85c03ce64ff2864a8015f56132669211621312eac1a982d6b55b8dd2ac2e5f3262b5e6d6770a51a1604e62635764dd1eabb1992d74cd240cf0663af897ff5f87521762fb4d17d0098356010e6b460a7020f062003e0ce32f942cecd3203a0c3ae2464ea491466a9b3f1effa8c140cf127ef602ee3c930a39df30ad6cf4003c450000ba21f10c687c4a3a2cc4b98373dc14f992d1fbfde6efea15ab58d0a0188e6eb461259cc0159c1188b74b77e3aed9c76311a870334b81808647fe90e5beccf9c8d34a6d9a7a41fd1622bcb393a2ce838a3d9a8648612b2353e8da311800c48b00c0fe6b2d4f6a1075376d45311b54f193de974e679222813ba5be71934ecb46ac45e94306b6ae79bd262b998cab5ec7a33d87a7b230d1dd078c9cb5eaaef8948d5c022b7c2d753799ba2bdb0ed52f88986b380a524d45178caf9c3aee4bb60093e9488c9932a1a51c8c592981e70ac93fd18bdbf29edd55f9645482c8c69d87edb01f5cd1cf9b6878313304b02950d68c0833fc0de893c3bd2f9b0c730660e7e759da8851d3c0ceb75d93bc741641dbd6b250d5ecf983948de40cff22e2f71d2e1bfc193f0513ff4b5056ec1923088558e47265504bd5d9b79bc0b5d1ea5b5c7020ef8d6715b1f5323fe5853fbecaaf00f358963c0eed7ff5141be2240f19ed554955db5c8f675c2f5faf0f1675ab78c50b3721b50a61aece1f196e2a1a9c630911f9264207b619c7161fbfc4faadb2ee50f08e1202ca64a6c3d4341fbd415c5a83fe58238e5e8889d104b86ac09eda86081b34880b3c4272708ed2666e6649e42e556760857f66caa4ccc67d42976c76bd90cb23b03fec69bcac18e77e6dca0526217d613d1ef34b5b97bb15da28b199d872c8dea884f7f64bdd6164e28c05bd637f3e4daf49e125208600e992b2118015cda8ad5ec32609b0f4931bfc69593dd1ff68a5f67dd9959b4f53099302e7802f5908fc6f9a40eb1e7191f853054fd4fd76b9cfeb8af3d95f5c0085e469515f5e5d8398a1f5e1a29f33e6c185bfca6922e464ffb95928abbacd9e550124127f264453c24c797c07872f4f28a4e45fd9eaa7f737521bea661a96fd1d03e10075b2822c72c4883c60c6a6057e90f3768539bd8a0854ffe087637768d7ed40cb9af40a47ba4fb2b27063021cb82f4c9e9a84734984f31bb279e0b6bfedba5ffa287b7dbcf98207ba0c89155f15488844b15f019782d229fc12945539c3454510088dcdd3ae331a267fe71081690d6eb60d9c04eef653df1eb22126eb37936a2571f56dd28b93c6d690c15a754b9f9245fbc8a167db4e03e0b363d9767b26c5a82bc9adf206824b773ee91e181aa71af097a08b2bd798d712711e2221ba482a925707f984a263ae4723756bd007e6cb50ab3ae7af565870ad3f355ba8fc0360957cb9f7d05e834ee60cb8b9f0814d1e532e7c3f8459d54bc4cd5e744873312a3d444c4ff7420c2cd28526d068e879605221653fea4224baba7b454be6c44840f369ded0fa99f6d4f5f4a2459c78f0db9514f0cf66d621abe1112072199264a811a9d2a62953e5a2ead1934ee0d9891e680b21a2bfc4b09bced02b49d959c2fa7795a2ee14994c36d0c0e6c975f605a29f9407e6f0620cbba4f784a07b4207e7f4be28d18dfa3295528e40f38c599edd4f53c65dce580afa917a5c88d8b7e30c09038c94c5171b3b6c9c607bc0f4e8f1cbce4c470e2f257596d2d5a533f24358b4c9096869d35b90cd5d4e808603474ee7f5d6454733eb44d468a9755463b9f74c6579e2940e1a7e795d34c976a4655c9e677c219cc6db5de3815c0bc38384349f8287843cf3f31636e33eef6d9c7880fe3abb051fe3cc000531e227554c51cbbfb17fe8d78b38065c59af2c0c6b8313a9164e43cfb4f21e7fafc2419b9d9d025abb584391b3509eb36941709bbe77c481fc50c9dd7b6fcf080467906ce4bb8a931b8e4e15844cecfb957731c76a4d397fb1532cf769992cbd34374fa06236d03c949e4ea03f14be2c08faa059ab8ea682793271558015e50e324500e047b99805cbd08356505fc4061b90bc9e204027bd680523169741174d01f1993f063af9f9599c20f5424a4cf57ee2570f4160f96550cdf85ebdb37a42ef833ab81a6e6cbfdd63a9d0daf9c2d596c31fc0f4f5fff31507e0bee312fb32dc36aa449c6a0e8867146e281f12529bcda074266a9d74cc3f0db35cd5ca058755065faab5c60bd805343fa7829114237b9db32e3c18a276fa982f3f2ffbe54592b458280fcc1890630d1fa15202d92a3869b2c2e9bcf030d7fbdc9d67fe156c12de8ae3cce8b409cd4c480be9a742552fd5d079e5450eabf85a7891393e076841e05df510aa41a25e814dc6ed3d8f216079d4c7903ecbe52c630525c2eaf6d04d7b1333bd539f4f541f5bc53b2300b6a28125da6a6522a4276e904806eb2e9532646a15611ab7bc5f5719bd62cd12d834ca678f45a8da8d013f8c8201feef44791e5e99172954b78e215af29152060882e2109456f7bebf863a3101dbd58b3d321e9bd6a400fe027fa9ccf8d91e7f979258f79f2d8d35dcd4ae239e4e95a9247072d46669c3523dd6a87787b7659863d6d58c63f104ae00ae4b7b7293c7667ccdf0f116e8346408efdc2c3d5aae75427a5b2bfd8e6c6a7f0c85aae67dafe65b87442c35461d5b73b85b38cf907d35f8aa014b275c4de7eec4d36b2bd8eaad7437572b1ccab005bf2be13204c9409b60186dedc978245457f0a15001b90cbd3fe3a21571649398873e70f4b876619e6012bd16d1aa81d59c9f1efcd7350a2b051e33ee0a95f4f93d3276841595f3e7c30c632cd4639a9a680f8c4f83568e8b4610836bcac615e56e2c50e0cb97c02bf73e1a770927bdacceea0077db087661394e83c3584deefd8a900a918160a0dba6cdeebcbb16cbbe6708a2bf6439f16b80892b97feda27878e78f5a365e89b8a2707c78215c66229a30bce07343b32a788e6118ea7d25dc48c64571c566c569cfc40ecb1e60be827790fcf9a104f55e0517924a0c7679cf5d2937aaec9f8cf4bb4fbfb6a97d3bbea9a806cb70d9a96058bfe0aac01ed6725ed22037beebded0e2811ea8667356c27ff575a206200ae852d147096fd9590b4b8640f43a3049237f6a89665fe2d54c470821b0d5bb78ccdb03e9ca0e3ba5e8aa3e8e82ae67f77605bdaeeacd34fa3a0f298ab07be549c5c28a46a583d7fa43cf8ea5d533dc0e6afecbfe44afb0892fb11d13176a2b68e917873524d355cc70c01ed46c6b2fe082d03ba735d2ebe709224f82153986d8e350e0b37041ed5ce881ebf215f21324bc99f4bf0bbdca7b4b589ce0577a564d8e003466561993f1b1ab7c466c09887413b2a6bf7a5e49f901d4ac79559f72cf793cf1bdbc255e60aeaa622dcc7742eceec73a971c4ce559d79ca81b718fd5fa2f4bc27cf62d35a26f9c042f8f36f7233f9db618b6d9e059c68d4389e750eb6236adb1903006e9b9a7416db84977a1175f1ff88406e256a0010c03e0ef5c053eaeebe3ad5ccac1c88c77ccbbaeb9dd9ed8478b289c4fc30a14d4f76541303d12ceb97b2050b76845463cbd3caafd0feeffd74969233d161d3fb2d9a3a5f0d497e25938ed555ae8fa0193981c6e9ec0455eea3358924f8b73163ac20ea1efbbd2a0d4c37a87ef323b7adc59a7d37e88c55524272370c67b86f3798ab0ea5b6afbd91d923b6ba82f28c22e1d9aed10e658fd01f1ebe6f8856ece904b83c41c80fe97a89ad2e4ff3d39c1aae555917b997079e60bdd896d921a472f349e24001659a4f769e416f9ef5dd2cf2bf241c0199e9cafb83a9e4293584c9048e492d2ea11abce0edef333ffcc929cc2b55f5e264531faac7cae90c56c21384e67694e7cff2c76a242907d5c25fd2a43bedd8ee909e9ee9b9a46d9f67062348e983c88534de7883825e8ab264558f7052f143d0f0df55fc82386c40e3ab53bb26f32db07e841d12e52d8fc961168c5f3ddede64a08074cd29f4d4820353119c558f22a178d1052c40d66cde5742d54c944ad19d721d85e83be37ccd97c3a94570a23b8c85e87df6acca758c0bf46821f6fe4c659d5faa51be6db2c214ee9ef4124f51889cf70843716bf4cb5062edd74b7eee40d13ded34fd0b5d0d6366c113d0a8f18548cd16a998c2f66ca7aac23114a903734c2e3a9a675a1e1753aa66faf736ca81d979ed1061e5422444503b8d6a4fe2b570dc4527d793d4d2d01914f162854c21d9f8223a858a20cf1741683661aeebc3b6bc6570dce9f75d733b29535b53ea3890845ac5b81c78c7c561c66641ddf33ab92dbada0ff0fc904ecc29c80fc800f9f35bbb6eff83a708da57c22f3fbd6e3f267084a5525352fac972d7ca6e339e314e8e3fafa3f5a0f00bcbd0dc57402cfb8efd4ab7b604d39c80a4914ba0a74da2ca5db438ed46590121fa8f7c1020723a7b825c1488e09bd65f0622035c560b96e4c2f33927131c41632e2820bbfc3c55dd8b9a3dcc9564abfdb40f0dc26979ab6adf8a24dd7bfe80c4112b5c9007917dda9a0f88e0a52aaedcdf436d40ba60b330de085d5121dc10a3768b40a9c9453010a9980bcfd06d98102e55f4caac17f29eea66f3562686a76febc8694a793ee4297859e0131c6442748934b218a1af505d053303b14b88ec3b9f2ee978785483215a80de6e9d45ae4b8e6555b06e0b9555750ea8ca4330f8597898551d04aa654c13058239e890fecaeedca8a6d4a53e31eddba8cf5a29145a9c1612b747212fd0ed77f953109507f72f13b9601fc661da0781cd1541b637f20f15e33de3773e821f5a37715a873dac75b5b5703ed1f1be9894424118aafdedec6660e13abaab1659901d2dfb961f9474cb7dafdd9db527e2b7da143974bbedd200a3589406ecc8f0c7c507594895446e569cfecc9416665891bc53553135a345003a6c8c1ffd13db30c6ca03e4f0ff426a9e90fb51e22718ec0a77c39cbefafd06a072b8ece92f8c1f63feb333ea0d31ff98123cff86b14021f2a209880ced37bb495b1c14fc7f97a09a5dd063db97a19a261f43f92efd0f6be2c3b0c18afe871cd0a493247b729a9de53b9e1501126d69fbda6926845d6e4e8b0d59b8a73f33253d5691985bfb965db791c6b79c5084ef7266a27fb2b42bb32f15ccd85b68bd955596545a808f95e191bd12d105041bd724ab3edc6b993d8e59ba186361956fa4f573df7df761423ee69594137470c4b6d493806c093955083312cdeca2eb645122bddbd92cb371996edfe8d6f5607e1ea04ba537d14a7d28b50c615b6a8fd4eb67bc71070f99c36d1a9def2c913cc6485c90782204bf061457dae745481f2762259acc502e6dc256b9a0dc6e", 0x1000}], 0x1, 0x0) 2018/05/20 03:51:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460015000000000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="1500000000ee2727b9ed58d704a15bbc907e2a8b2fc785813b8295ceeec8ad70f3e1110d587be4392ac680a7", 0x2c) 2018/05/20 03:51:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0xc, 0x4) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000240)) setreuid(0x0, r1) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000000001000000f7ff000000000000c4d981aeb150d176"], 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)}}], 0x1, 0x0, &(0x7f00000006c0)) 2018/05/20 03:51:11 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f00000004c0)=@abs, 0x8) 2018/05/20 03:51:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x76, "eba132c5cc9cf51c05cc53e800dfd8121c0f23ede84487ca6e34bd9924c025b4ca4b29df367542cf5938d3dda156f18aa76aabc31a2b71d8025711bdcdd514181e25020f58b8d7a205a061dba0a7955f23db73b4f33030c4f783cddca2a427fadc10a395dcd20fe1c05d266f32041a13e92bb4c7eeb5"}, &(0x7f00000001c0)=0xffffff25) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x2}], 0xffffffffffffff65) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:11 executing program 2: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40000000000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/20 03:51:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000001040)=0xfffffffffffffe73, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) sendmmsg$inet_sctp(r1, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=@in6={0xa}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000002680)="b9773b67dcafabc9ebe09cbe985079e62ed432be3982d4b96892b621201f276b3aae337317a62839ad1b56fdbd9af898da5f3f0b0b8c2c93684a09479dd9b3f58ce9a850802e15bcd3abb9064d01146836d5f1443181ed4b60a711ecd885ba4bbe481f73e534ab278fc29e9d028250cc26ae6f20266db836c8d1d192e57d81f8", 0x80}], 0x1}], 0x1, 0x0) 2018/05/20 03:51:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c460000000011000000000000000000000020000000000000003800000000000000000000000100"], 0x2a) 2018/05/20 03:51:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1500000000000800c8a6892827b9ed58d7", 0x11) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x1897, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x4, 0x6, 0x6, 0x4, 0x7, 0xffff, 0x3, 0x2, 0x101, 0x200], 0xa, 0x0, 0x3, 0x8, 0xfffffffffffffffc, 0x7, {0x9, 0x23ba96ac, 0x8001, 0x6, 0xffffffffffff8001, 0x4, 0x0, 0x1, 0x0, 0x80000000, 0x4, 0xfff, 0x6, 0x9, "c17827bec6315c9186bd268fe8cb628b1b169dd3098075e64a2a387ec0d4d999"}}) 2018/05/20 03:51:11 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x2, &(0x7f00000003c0)=""/33, 0x21, 0x8001}, 0x2) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0xffffffff}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_aout(r0, &(0x7f00000001c0), 0xffffffffffffff19) 2018/05/20 03:51:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:51:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000000000000) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x2c}]}) 2018/05/20 03:51:11 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)=']ppp1::\x00', &(0x7f0000000100)='\\\x00', &(0x7f0000000140)='cpuset+\x00', &(0x7f0000000180)='system\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='){\x00', &(0x7f0000000240)="a62700", &(0x7f0000000280)='\x00'], &(0x7f0000000480)=[&(0x7f0000000300)="6367726f7570de776c616e312f00", &(0x7f0000000340)='vmnet0bdevwlan0#,wlan1bdev\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='#/\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)="025b7b2ca8766d6e6574312d00"]) 2018/05/20 03:51:11 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) clock_adjtime(0x5, &(0x7f0000000080)={0x8, 0x5, 0x8000, 0x1, 0x7f, 0x3, 0x4, 0x348, 0x80000000, 0x3ff, 0x7fffffff, 0x1, 0xd6a, 0x7, 0xd81, 0x5, 0x7, 0x0, 0x1f, 0x82eb, 0x800, 0x1f, 0xe4, 0x5, 0x86f, 0x65}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 03:51:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x668, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x6b8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000840)={0x5032, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000009c0), &(0x7f0000000980)=0x1e) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000740)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000780)={0x10001, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, 0x84) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) [ 671.207839] ================================================================== [ 671.215616] BUG: KASAN: stack-out-of-bounds in compat_copy_entries+0x96c/0x14a0 [ 671.223083] Write of size 33 at addr ffff880191aff8c8 by task syz-executor0/12066 [ 671.230713] [ 671.232369] CPU: 0 PID: 12066 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #84 [ 671.239650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.249018] Call Trace: [ 671.251632] dump_stack+0x1b9/0x294 [ 671.255286] ? dump_stack_print_info.cold.2+0x52/0x52 [ 671.260477] ? printk+0x9e/0xba [ 671.263754] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 671.268509] ? kasan_check_write+0x14/0x20 [ 671.273267] print_address_description+0x6c/0x20b [ 671.278110] ? compat_copy_entries+0x96c/0x14a0 [ 671.282797] kasan_report.cold.7+0x242/0x2fe [ 671.287815] check_memory_region+0x13e/0x1b0 [ 671.292219] memcpy+0x37/0x50 [ 671.295319] compat_copy_entries+0x96c/0x14a0 [ 671.299817] ? compat_table_info+0x660/0x660 [ 671.304238] ? xt_compat_init_offsets+0x26e/0x340 [ 671.309074] ? xt_compat_flush_offsets+0x270/0x270 [ 671.314024] compat_do_replace+0x483/0x900 [ 671.318256] ? compat_do_ebt_get_ctl+0x910/0x910 [ 671.323025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.328569] ? cap_capable+0x1f9/0x260 [ 671.332457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.338439] ? ns_capable_common+0x13f/0x170 [ 671.342846] compat_do_ebt_set_ctl+0x2ac/0x324 [ 671.347604] ? compat_do_replace+0x900/0x900 [ 671.352012] ? __fget+0x40c/0x650 [ 671.355468] ? mutex_unlock+0xd/0x10 [ 671.359185] ? nf_sockopt_find.constprop.0+0x221/0x290 [ 671.364458] compat_nf_setsockopt+0x9b/0x140 [ 671.368890] ? compat_do_replace+0x900/0x900 [ 671.373300] compat_ip_setsockopt+0xff/0x140 [ 671.377724] compat_udp_setsockopt+0x62/0xa0 [ 671.382124] compat_sock_common_setsockopt+0xb4/0x150 [ 671.391124] ? udp_lib_unhash+0x960/0x960 [ 671.395269] ? sock_common_setsockopt+0xe0/0xe0 [ 671.399929] __compat_sys_setsockopt+0x1ab/0x840 [ 671.404676] ? __compat_sys_getsockopt+0x880/0x880 [ 671.409599] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 671.415302] ? move_addr_to_kernel+0x70/0x70 [ 671.419703] ? fput+0x130/0x1a0 [ 671.422971] ? kcov_close+0x20/0x20 [ 671.426594] __ia32_compat_sys_setsockopt+0xbd/0x150 [ 671.431689] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 671.436699] do_fast_syscall_32+0x345/0xf9b [ 671.441034] ? do_int80_syscall_32+0x880/0x880 [ 671.445605] ? _raw_spin_unlock_irq+0x27/0x70 [ 671.450106] ? finish_task_switch+0x1ca/0x840 [ 671.454601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.460131] ? syscall_return_slowpath+0x30f/0x5c0 [ 671.465062] ? sysret32_from_system_call+0x5/0x46 [ 671.469901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 671.474752] entry_SYSENTER_compat+0x70/0x7f [ 671.479176] RIP: 0023:0xf7fa3cb9 [ 671.482539] RSP: 002b:00000000f5f9f0ac EFLAGS: 00000282 ORIG_RAX: 000000000000016e [ 671.490250] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 671.497511] RDX: 0000000000000080 RSI: 00000000200006c0 RDI: 00000000000006b8 [ 671.504772] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 671.512035] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 671.519292] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 671.526561] [ 671.528170] The buggy address belongs to the page: [ 671.533090] page:ffffea000646bfc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 671.541221] flags: 0x2fffc0000000000() [ 671.545103] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 671.552974] raw: 0000000000000000 ffffea0006460101 0000000000000000 0000000000000000 [ 671.560838] page dumped because: kasan: bad access detected [ 671.566534] [ 671.568147] Memory state around the buggy address: [ 671.573065] ffff880191aff780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 671.580429] ffff880191aff800: 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 [ 671.587806] >ffff880191aff880: f1 00 00 f2 f2 f2 f2 f2 f2 00 00 00 07 f3 f3 f3 [ 671.595151] ^ [ 671.601651] ffff880191aff900: f3 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 671.609002] ffff880191aff980: 00 00 f1 f1 f1 f1 00 00 00 f2 f2 f2 f2 f2 00 00 [ 671.616354] ================================================================== [ 671.623696] Disabling lock debugging due to kernel taint [ 671.629267] Kernel panic - not syncing: panic_on_warn set ... [ 671.629267] [ 671.636643] CPU: 0 PID: 12066 Comm: syz-executor0 Tainted: G B 4.17.0-rc5+ #84 [ 671.645314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.654655] Call Trace: [ 671.657238] dump_stack+0x1b9/0x294 [ 671.660855] ? dump_stack_print_info.cold.2+0x52/0x52 [ 671.666037] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 671.670781] ? compat_copy_entries+0x900/0x14a0 [ 671.675441] panic+0x22f/0x4de [ 671.678622] ? add_taint.cold.5+0x16/0x16 [ 671.682765] ? do_raw_spin_unlock+0x9e/0x2e0 [ 671.687161] ? do_raw_spin_unlock+0x9e/0x2e0 [ 671.691559] ? compat_copy_entries+0x96c/0x14a0 [ 671.696217] kasan_end_report+0x47/0x4f [ 671.700177] kasan_report.cold.7+0x76/0x2fe [ 671.704491] check_memory_region+0x13e/0x1b0 [ 671.708886] memcpy+0x37/0x50 [ 671.711979] compat_copy_entries+0x96c/0x14a0 [ 671.716471] ? compat_table_info+0x660/0x660 [ 671.720871] ? xt_compat_init_offsets+0x26e/0x340 [ 671.725710] ? xt_compat_flush_offsets+0x270/0x270 [ 671.730643] compat_do_replace+0x483/0x900 [ 671.734868] ? compat_do_ebt_get_ctl+0x910/0x910 [ 671.739615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.745139] ? cap_capable+0x1f9/0x260 [ 671.749027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.754552] ? ns_capable_common+0x13f/0x170 [ 671.758952] compat_do_ebt_set_ctl+0x2ac/0x324 [ 671.763523] ? compat_do_replace+0x900/0x900 [ 671.767941] ? __fget+0x40c/0x650 [ 671.771388] ? mutex_unlock+0xd/0x10 [ 671.775089] ? nf_sockopt_find.constprop.0+0x221/0x290 [ 671.780368] compat_nf_setsockopt+0x9b/0x140 [ 671.784772] ? compat_do_replace+0x900/0x900 [ 671.789175] compat_ip_setsockopt+0xff/0x140 [ 671.793573] compat_udp_setsockopt+0x62/0xa0 [ 671.797972] compat_sock_common_setsockopt+0xb4/0x150 [ 671.803150] ? udp_lib_unhash+0x960/0x960 [ 671.807288] ? sock_common_setsockopt+0xe0/0xe0 [ 671.811961] __compat_sys_setsockopt+0x1ab/0x840 [ 671.816718] ? __compat_sys_getsockopt+0x880/0x880 [ 671.821651] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 671.827362] ? move_addr_to_kernel+0x70/0x70 [ 671.831761] ? fput+0x130/0x1a0 [ 671.835037] ? kcov_close+0x20/0x20 [ 671.838660] __ia32_compat_sys_setsockopt+0xbd/0x150 [ 671.843770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 671.848795] do_fast_syscall_32+0x345/0xf9b [ 671.853125] ? do_int80_syscall_32+0x880/0x880 [ 671.857696] ? _raw_spin_unlock_irq+0x27/0x70 [ 671.862183] ? finish_task_switch+0x1ca/0x840 [ 671.866674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.872198] ? syscall_return_slowpath+0x30f/0x5c0 [ 671.877118] ? sysret32_from_system_call+0x5/0x46 [ 671.881958] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 671.886791] entry_SYSENTER_compat+0x70/0x7f [ 671.891198] RIP: 0023:0xf7fa3cb9 [ 671.894546] RSP: 002b:00000000f5f9f0ac EFLAGS: 00000282 ORIG_RAX: 000000000000016e [ 671.902241] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 671.909510] RDX: 0000000000000080 RSI: 00000000200006c0 RDI: 00000000000006b8 [ 671.916767] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 671.924024] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 671.931279] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 671.939080] Dumping ftrace buffer: [ 671.942606] (ftrace buffer empty) [ 671.946298] Kernel Offset: disabled [ 671.950007] Rebooting in 86400 seconds..