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", 0x1000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x1000015, 0x186) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x0, 0x6d, 0x1e, &(0x7f00000002c0)="c044d541fe21123460e5010ceca414eeafb64757e304f1dabd44f25cfc6f48edea415d6e8722bcfbea49705951e133e6326ba7846a3b0a63e8f12298c2e7191ffea04c128c78012e5580bcb846cac1e7e02de327b9d047f626b620b1b70016f96e7501ac55f25763faca20726b", &(0x7f0000000340)=""/30, 0x6}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gretap0\x00', 0x3100}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x6, 0x8, 0x3, 0x400, 0x100000001, 0x8, r2}) 2018/04/12 03:38:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000080)=""/92, 0x5c}], 0x2, 0x0, 0x0, 0x2}, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/12 03:38:32 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={"67020000000000000000ebff0001f300", 0x4001}) [ 135.748797] device gretap0 entered promiscuous mode [ 135.763327] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 135.808512] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 135.864368] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/12 03:38:33 executing program 4: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x0, 0x1}) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/04/12 03:38:33 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000200)="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", 0xf81}], 0x1}}], 0x1, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x100000040000010f, 0x7f, &(0x7f0000001180), 0x34) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xff, 0x410000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001580)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x80000001, 0x1, "8227c1b88f7fb3774227ce5854e471932a0399fa39054d7b2fd0526207336ec96ef88cf328660d35470d87f11e0abf06d75acc4ddf3e36b476e681fddb9cf5", 0x19}, 0x60, &(0x7f00000013c0)=[{&(0x7f00000011c0)="ee6f5dace2a2b90974890b3206027bcd0d24342c60be6dd7544b82e608905a82b6803d137131c5f4e9b4f8d7dbcc604903bb35e5ea9783fb422a1eb9d2d14b346400f8c4e4f1f59273d3b2999aa33c4252baf7bd11d504a2b77c5aa0d3b5af2b7841414fe4465aaf3ef11668aac84807b3243c8c01e5f1ed8bb9de88854cd2f3fac032db9ccfee6ffa224778ce624b8adde1ca115ca86d2b1e810c2563af94ebefdbadd7871fa1ac8c99f018ab0d740a2074a5f05e69cc224c901362600fedeef8575f862f0a0476725502", 0xcb}, {&(0x7f0000000100)="b5f10e823aa824eb", 0x8}], 0x2, &(0x7f0000001440)={0x110, 0x117, 0x100, "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"}, 0x110, 0x800}, 0x24000000) 2018/04/12 03:38:33 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) clock_adjtime(0x7, &(0x7f0000000200)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff88ca6c54, 0x0, 0xffffffffffffffff, 0xfb, 0x0, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffff85, 0xc0480) sendto(r0, &(0x7f0000000300)="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", 0x1000, 0x20000000, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) fcntl$addseals(r0, 0x409, 0x9) 2018/04/12 03:38:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/12 03:38:33 executing program 2: openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc, 0x2ca71, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x168) 2018/04/12 03:38:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x3, 0x1) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001200)={0x1, 0x0, [{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="ba", 0x1}], 0x1, &(0x7f00000019c0)}, 0x40) 2018/04/12 03:38:33 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/12 03:38:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0x5}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4e}}, 0x7, 0x12}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)={0x6, {{0xa, 0x4e20, 0x1, @empty, 0x5}}, 0x1, 0x2, [{{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0xc}, 0xff}}, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}]}, 0x190) sendmsg$nl_generic(r0, &(0x7f0000001a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x4) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x100) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r2, 0xb47}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000580)={r4, 0x3}, &(0x7f00000005c0)=0x8) [ 136.589553] QAT: Device 0 not found 2018/04/12 03:38:33 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x40600) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, r0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0xfffffffffffffff8, 0x2, 0xfc3, 0xfff, 0x2, 0x7, 0x1, 0x2c, 0x8, 0x401, 0x6, 0x3ff, 0x6, 0x3, 0x7f, 0x8001}) 2018/04/12 03:38:33 executing program 6: r0 = socket(0x5, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(0x0, r1) 2018/04/12 03:38:33 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af23, &(0x7f0000cef000)={0x0, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x3f, 0x4) [ 136.613921] QAT: Device 0 not found 2018/04/12 03:38:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x7}, @in={0x2, 0x4e24}], 0x3c) r1 = socket(0x10, 0x803, 0x0) r2 = dup2(r1, r0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/04/12 03:38:34 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) fcntl$setstatus(r0, 0x4, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x98, 0x10, 0xf, 0x0, 0x70bd28, 0x25dfdbff, {0xa, 0x0, 0x4}, [@typed={0x8, 0x2a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="091c65fc1188416ca8d9ba0c24730b2ff0a71e84ec92be741c2bc5c64a21d024e1cc832a47d41ff745f7106a76cd30103647645e8df851726a918f1bae7a951abb2c336458d23ac4e6de0edc0b74338beabfe349591eb7a7100087917f6d57cf865606ba6dd147b7d60ede48e6e9416bb69c8b7ff6d89bca4c4de927"]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/04/12 03:38:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000100)="fb627f7a474a3226a15624373bf22712", 0x10, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0xf39}, 0x8) 2018/04/12 03:38:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt(r0, 0xff, 0x7, &(0x7f0000000080)="e1e72190", 0x4) flock(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x3ff, 0xcd, 0xffffffffffff2f8c, {r2, r3+10000000}, 0x0, 0x400}) 2018/04/12 03:38:34 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/mixer\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x2c, r2, 0x320, 0x70bd2d, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1de}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x44044) openat$ppp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ppp\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0x401}, 0xe) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) r3 = dup(r0) sendmsg$nl_generic(r3, &(0x7f0000000840)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000440)={0x3c0, 0x9, 0x1, 0x70bd2c, 0x25dfdbfd, {0x18}, [@typed={0x6c, 0x8a, @binary="b4221b98921e7056701bb84e46913e7a71a6bf7b824656b339818db1a85d68bb3a68c45e745d6955139d10cc612d73a9c4d947c8a6141acde86b8742feeef24a3f13d2f23f1a6793cc6752cee21a3b19271948e031cf706ea3286d197cf365901b5376a6560a1196"}, @generic="d9265245a453ed278e2a10aef1b8f9f2b69de44d4cb6301add6777b3024499c43c8795bc5bea02d0dc84138fd4a1dd1bf864143a80e668a8528c788ff7cd2393370079fbb7ef649b6514ce80b27eabfa1088a899bdeb65eb7c3e493ca353d194dc6bc1d084a943d4c14e88241dda35da794530f86c958a3bb44069528e06eed75c0eeda15bb4a5feaf190c340d509b2faf71357ee7bc4e89f7b1f2a7cf9de4b65ecf7bf718dd3638b6e5", @typed={0xc, 0x70, @u64=0x4a4e}, @generic="d3a32e35de96dba81f82758f85396f48c37422aa07f4de64f3324b78172133d38b0e44433fec08f37f907f37e0bec50ca5e8fbdfbf0f", @generic="f8ae79c8b6e8ac358cc08c55a69711c1f8c83519c9c92713d815b54938490493749a988e2a45decc24af3c9c1f0c3d0363604fcc89c4f0a6cb28a4af6b66167c6e805b9f93befd0593e5fc95593bd7e74849636b695747988fef1919abdb3ad384b032a88d8e0e", @typed={0x8, 0x85, @u32=0xfffffffffffffe00}, @typed={0x8, 0x8a, @fd=r3}, @nested={0x1dc, 0x27, [@generic="b1dfb351e5e96f20f95e9cde646566bd48f6652bc65321d4e844741f0886ffba1246b2bf6c3b66bdd8408148e5df786d9cff7c69bc52530983ec68fa3e34ccd1c5b8c79f5db48aeb0cdd37d43e1c7ec7c823b19b933e5845b3cb1d429803d410014c68ae961eb75e23adacf40f248c12aeef8d50da7e5beb7a3a5a30b502a2e93e042d0238765ddde929488f0e5c703555328a2d67daf47406885e", @generic="cc3a88b5667696cd21cb13a187dc32df2f427dc7e299f017be88e564bdd785aef7ad3ef0c942bb2c1782864a8db0acb17d3d525bfa8ef90220bee235bd6d9802c8fd945e23608780c40dadb0706f42f8b15435029190fb56179a85903b4ac03005982c2a1b3540131d5c967d0da0627acd001340d780757820709af5158c43ffcb7b8cc9a9e3d6c064aa7d82025f84f3", @typed={0x4, 0xf}, @typed={0x14, 0x17, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x75, @str='\r\x00'}, @generic="341098d8ad38eb793dcb97d3fc310137c2eec97b31b2da9121fa8502a81b06924d7d87d91bc5892a47da71087e367229fb59be75fa773c607bd8c875314db6380b198c12c7bf23372edfe5c4db6bf9752a4e161f0e7d3d7205c218b2a0d7994922dc660e538e90d0b270ae7a5e86a8a59500b968a57300feeca7a62706a6b2eff0b8d80edbf125c26eaa46736c"]}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000880)={0x0, 0x6, 0x20, 0x0, 0x7}, &(0x7f00000008c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000900)={r4, 0xfffffffffffffbff}, &(0x7f0000000940)=0x8) socket$key(0xf, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r5, 0x4}, &(0x7f00000003c0)=0x8) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x6c, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x729}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000200)={r7, 0x20}, &(0x7f0000000240)=0x8) 2018/04/12 03:38:34 executing program 7: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x140, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff]}, 0x9, 0x1, 0x1f5fa56e, 0x81, 0x8, 0x20, 'syz_tun\x00', 'rose0\x00', {}, {0xff}, 0x0, 0x11}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ace3e3244eb5", @empty, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x4, 0x0, 0x68}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/04/12 03:38:34 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x80000001, 0x7, 0x101, 0x7, "4e8f10b0fc2b3862e63f2a2711dbb3cc8b5dfd920ce16c4b202c23725712f0aa001bcace8ab4020bb8e91c06", 0x7}) ftruncate(r0, 0x0) 2018/04/12 03:38:34 executing program 5: mkdir(&(0x7f0000000040)="e91f7189591e9233614b2f", 0x48) unlink(&(0x7f00000000c0)="e91f7189591e9233614b2f") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x83, "6ec73b7307928cc6508e5a6d61cd2c8ee7e8b9a697376a87466ccbe8c173fc206d38b8bb2d565b0c3f7b10b502111f74223a8718cf6eb4e14ee98769ef2ef0614e44d12857825e286736d5fd173a1244649c6173115f8a0a5c080a25912018f89d2c7f6dba17acc923cf424009935bdda2c1e75e1abfe7247a00400e7024a9c869133b"}, &(0x7f0000000080)=0x8b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x101, 0x20}, &(0x7f0000000200)=0xc) 2018/04/12 03:38:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) r6 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r8, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r7}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) writev(r4, &(0x7f000051c000), 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a1fd457291414940db5e0d4f7f587c3") sendmsg$IPVS_CMD_GET_SERVICE(r8, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)={0x74, r3, 0x3ce781dcb130ec00, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f097f5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x8800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) pipe2(&(0x7f00000021c0)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f0000002240)={0x4, &(0x7f0000002200)=[0x1, 0x7, 0x0, 0x2]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/12 03:38:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40400) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="020670da30779052cbdde7af7f88ebe1abe54172fd8b797e", 0x18}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/12 03:38:34 executing program 0: r0 = socket$inet(0x2b, 0xfffffffffffffffd, 0x9) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000240)=0x80) 2018/04/12 03:38:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000000c0)=0xc00000) 2018/04/12 03:38:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x3}}, [0x100000001, 0x8, 0x9, 0x9, 0x6, 0x1, 0x7, 0x6, 0xfffe000000000000, 0x7, 0x40, 0x3, 0x0, 0x8, 0x7fff]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r1, 0x1}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000580)=""/205, 0x13d) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) getpriority(0x3, r3) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) 2018/04/12 03:38:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4000000005, 0x3}, 0x2c) r0 = semget$private(0x0, 0x0, 0x81) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000140)=""/98) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r2) 2018/04/12 03:38:34 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x4) r1 = dup3(r0, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x7) shutdown(r1, 0x200000000000000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0xfffffffffffffd2a) 2018/04/12 03:38:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc", 0x4d}], 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/if_inet6\x00') ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)=0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/12 03:38:34 executing program 2: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0) 2018/04/12 03:38:34 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x224c00, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000300)=""/237) 2018/04/12 03:38:34 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x100000, 0x2000, &(0x7f0000fe5000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x80001}) 2018/04/12 03:38:34 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) ppoll(&(0x7f0000000280)=[{}, {}, {}], 0x3, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x8) 2018/04/12 03:38:34 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socket$inet(0x2, 0x80003, 0xfffffffffffff330) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000100)={0x3ff, 0x0, 0x0, 0x0, 0x2}) 2018/04/12 03:38:34 executing program 5: r0 = inotify_init1(0x0) pread64(r0, &(0x7f0000000200)=""/110, 0x6e, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) socket$inet6(0xa, 0x80f, 0x1) r2 = socket$inet(0x2b, 0x8080a, 0x333) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) set_mempolicy(0x1, &(0x7f0000000280)=0x100, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40000, 0xa9) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="489d4e1ffffed27f071d73bf85f5f8b78107506e8c7c4165fbaee4365417079e85b1d3bbf290679b5abee570ae7e1c7db4167c753ee9f5d4b5a20d9159a2c4dad1b5877832c1973770ea17074cde97", 0x4f}], 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) [ 137.783408] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 03:38:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000180)={{0x0, 0x7530}}, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, 0x0, 0x2f}) 2018/04/12 03:38:34 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x3c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x2) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x23, 0x0, 0x9}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="43000000ac15000076553147d8c05ca0a7"], &(0x7f00000002c0)) 2018/04/12 03:38:34 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x800, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) [ 137.830249] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 03:38:34 executing program 6: r0 = socket(0x2, 0x2000000000000005, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/125) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000000000005c7e89d762d5aa51b"]}) 2018/04/12 03:38:34 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x220}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000ffff260307dc8226ae95"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x705000, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_icmp(0x7fffffffefff, 0x7f985eac2000, 0x705000, &(0x7f0000000200)={0xffffffffffffffff}) connect(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x0, 0x0, {0xa, 0x4e23, 0x850, @empty, 0xffffffff7fffffff}}}, 0x80) 2018/04/12 03:38:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1}], &(0x7f00000002c0)=[0x28]}, 0x8}}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x400) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x60) fanotify_mark(r1, 0x0, 0x20, r2, &(0x7f00000000c0)='./file0\x00') 2018/04/12 03:38:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0x1001}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000200)=@sco, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000300)=""/171, 0x145}, {&(0x7f0000001480)=""/4096, 0xffffffffffffffe6}], 0x1, &(0x7f0000002500)=""/6, 0x6, 0x402}, 0x7) 2018/04/12 03:38:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="86630a6aaa388fdc868b90153e5903db7a2f593989b6c70a5edf7b5bcfd3a236163c0b4ec9a33a78afc12697eb339418e2373bcc186c7f20e1bb35895a1bd84472e58fcecd9dd57ad85b80bff6756bff36a5db694b17f80a41ea41d9e06ac07ba32e601769dbe4f70fb7ecc0a2f03c10ad85595618a0f096e3410ca462f6b5cd8b02385f2f40106df893ad18fc0a6df7ff11e41d70fe69bf21d6083f0b9ef3a43bfa829721c4b00b1d3e17b34d926669f3ab3c633ad4325e2b9e8048bc541c35f66ae8dfb5604ef4397dab798e8a65f4e02dcc2404f0a9cf9d4dda657c0d23695c5ea884f237ebade8f6a3a0fdc8e6219809bb356f10464182d04cee"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) r3 = memfd_create(&(0x7f0000000040)=']\x00', 0x1) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000428bd7000fcdbdf97550cb23151996a004e21000008000300581da4a03b32d02e537344f32787000000080001"], 0x34}, 0x1}, 0x44084) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 03:38:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="08630440000000009cf745e1356c3c242cd7f3b2620462091065ab9ad7"], 0x0, 0x0, &(0x7f0000002000)}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x103840, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = dup(r0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f630c400000000000000000631252042007179d0069da55fb00000000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/12 03:38:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x8000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0xd19, 0x8], 0x2, 0x4, 0x400, 0x7fffffff, 0x8001, 0x400, {0x2, 0xcf6, 0x7, 0x5, 0xfffffffffffffffc, 0x1ff, 0x800, 0xe506, 0x609, 0x101, 0x50eb997c, 0x1, 0x100000000, 0x6, "bd758dcaaece2e9811e9aeb7c8f3cf170b83c7fa0dc6aee10da0d65734eda226"}}) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000000)={'bond0\x00', @ifru_names='yam0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') preadv(r2, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000001100)=""/210, 0xd2}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xfffffffffffff000, @ipv4={[], [0xff, 0xff]}, 0x1ff}], 0x1c) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x10000, 0x0) 2018/04/12 03:38:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0xfffffffffffffff9, 0x2, 0xfff}, 0x81, 0x5}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000004c0)={0x20000001}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f00000005c0)=[{}], 0x1, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'security.', '\v\x00'}, &(0x7f0000000100)='selinux\x00', 0x8, 0x2) 2018/04/12 03:38:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0xffffffef) [ 138.051817] binder: 11823:11826 got transaction with invalid parent offset or type [ 138.115830] binder: 11830:11831 unknown command 1074029320 [ 138.125641] binder: 11823:11826 transaction failed 29201/-22, size 80-8 line 3148 2018/04/12 03:38:34 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x3, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x3ff}}, 0x0, 0x7b3, 0x6, "1502a1a9270c4d527aa898fdf8b4f4dcc0c9c002890cb07cb9bad4426aff5b4538021e59377af692de2697adf504155b78df1a179634942ba54f964e7e6d6fd715b78ff487f3ffbff6e3047878f13cca"}, 0xd8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r4 = dup3(r1, r1, 0x80000) ftruncate(r3, 0x40) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KDDISABIO(r4, 0x4b37) [ 138.161111] binder: 11830:11831 ioctl c0306201 20007000 returned -22 [ 138.179503] binder: 11830:11831 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 138.188468] binder: BINDER_SET_CONTEXT_MGR already set [ 138.193963] binder: 11830:11831 ioctl c208ae62 20000080 returned -22 2018/04/12 03:38:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80080, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x14, 0x1, @tid=r2}, &(0x7f0000001180)) r3 = syz_open_dev$sndpcmc(&(0x7f0000001200)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0xc0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000001240)=""/234) r4 = syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000180)=""/4096) 2018/04/12 03:38:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r2 = accept4$alg(r0, 0x0, 0x0, 0x802) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_filter={0x0, 0x1a, @in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xfffffdbe}, 0x1}, 0x0) [ 138.225789] binder: 11830:11831 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 138.229433] binder: 11823:11826 ioctl 40046207 0 returned -16 [ 138.236081] binder_alloc: 11823: binder_alloc_buf, no vma [ 138.244723] binder: 11823:11848 transaction failed 29189/-3, size 80-8 line 2963 [ 138.256046] binder: BINDER_SET_CONTEXT_MGR already set [ 138.269071] binder: 11830:11851 ioctl 40046207 0 returned -16 [ 138.301469] binder: 11830:11851 unknown command 1074029320 [ 138.320356] binder: 11830:11851 ioctl c0306201 20007000 returned -22 [ 138.360795] binder: 11830:11851 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 138.372315] binder: undelivered TRANSACTION_ERROR: 29189 [ 138.378962] binder: undelivered TRANSACTION_ERROR: 29201 [ 138.384753] binder: 11830:11851 ioctl c208ae62 20000080 returned -22 2018/04/12 03:38:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000045000/0x3000)=nil) 2018/04/12 03:38:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x10006a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}, {&(0x7f0000000bc0)="6504e8dc1ca146fb796aad7c57c679cad2026366f42964783565cd8658b5b1b24e48667b8e033319b73b5d5d415176150fc0ac71069c2b0ce760ff7e69746390218a92a59b2e4265794842e00c3d204d859c9f346d38d18ac63527976594ec9970a1ad25fbb1654a2bcb6db6385923aa35eca22ef4cb4aa8f9a64895fc981f465ba9715c2a872a5d112d769e7927c18bf8fe70db", 0x94}], 0x2, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r5}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r8 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r8, 0x40049409, r0) fallocate(r8, 0x1, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r6, 0x4008af12, &(0x7f0000000140)={0xc, 0x7ff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r9, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000280)={r9, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r7, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/04/12 03:38:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000021c0)={'veth0\x00', &(0x7f0000002100)=@ethtool_flash={0x33, 0x4, "060f5f3cbea05b219ba4586acab1499fbc94e3a0a9f274cf7215b480267139703f1ea78b3376b2736823182bd4378838a7e11865038ca2af5630512f7c908f01ef03f7290333e5bee0cfd30bc2dbe5a5734aad8625107b177839a3fc964b99ee4edb6e01da1d28fcbef3803b39c389684cf2ad9f66496f177fffaf358d440315"}}) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(ctr-twofish-avx,speck128))\x00'}, 0x58) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa00000000000000000407abe9cef36d63fc4c4ec00548bfd32b5cf5a1caac91fec0f0ece84b55de92ee92b2bd0f155d001f2e4490b191ebdd829691b8136b9e5504433e2e4ae8441fd0c409f9b70ec73d30ecf6276b033c2724bfe941926a9b621e0e1faea61f6b28b6a61657ca4c30df5c29d4150bbc98142460780560428f7b321d22864ae0b697b16c5dd5b8fef772fa5144c20b522eab7f3f07ecdf2e161b681016f3f88896aeea8356798291171b8051d16adbb7c2ea32a88ad4b7904065b36039c6fe0245e6677142a24c7ebef3d4386bd7f4b9", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x120) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/04/12 03:38:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/12 03:38:35 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20040, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000240)={{0x0, 0x989680}}, &(0x7f00000001c0)) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xe}, 0x2c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x1, 0x7, 0x1, 0x9a2, 0x5, 0x8000}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x64) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="c658105bd1ca8f", 0x7, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="323e52c2d0aa3f8b2a618a33f93fe40ffbefa96bba399d140184ae2d3ea107b926293d5c1dcf738a8ccdb2d183288891fd0daf34f61c15dbbc49bd9ad3ba57058b596475d30b11f1d8993681c2a31b7a66389c5db1953d829600c1b416ef0fe8e2380261e9a4ee1d5f559bf70b5310ef5313391d5149a7769992b1a10f6cfd7de1d5338a7d0a3cf19c06efe97b27bff44b75ebe75acfc912cfcdc4c59cb6d17b53bf0735e24f0095fe9418e90bc6cae0697e9c14d20c118ad1a6b06354bb2d9a5102", 0xc2, r4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r5, 0x800, 0x70bd2d, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/04/12 03:38:35 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x1fffc, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="b400810000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="53b4bca166c741c42d56adda9dc478bcce5f9682226fd83ad8ae86e7c93134016d86038cb8161ec9d6f2715321827abe35025da2c2456477966377a551904caf0b4322d165ffd03ed23f4711e202d3e2df9c887831000e5d7d9b92a800a5871c86b0d7ec0bd8ae32806a"], @ANYBLOB="02ffff7f0700010001000000060000003d36f383449d985a29003d0103f2f46b045366712e317f2c7b5575df4abaa515c47a8a83faad493ecc8e469552ee993284b05f0874cc9d4355debe7ebb75805114"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000009840)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000002100), 0x17, &(0x7f0000002140)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x30}], 0x1, 0x0) 2018/04/12 03:38:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000000000018) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) 2018/04/12 03:38:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/12 03:38:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = semget$private(0x0, 0x2, 0x8) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000000)="9c8d658a24165425ad425b6f2748ceba90178c6e44567d658728e7bb2ff1661420c52333c6ab944e1f6defa58a25ee12c2e6f9081201e8cd822993f350e6163756c2cc0792a4df6e8ea452db2c3562a7434b516f7e11fee89e010883da4a7d8ea77fe9e967d743a0ed528e5949b047da3e87ed246b163d698326019d10a4586eb3f12e466853899a5f1593fc13ba4af2c99c3e2ebaad71907632a89b3bd1af5f35ad758a081f519ade7dd3b766e0a227874eb2c41d0ded6bc1d77c83914235a13f5c9a5b1647aad7f45e46b39c40c4f4deb2f511b12eca8e53e66fc07c4fe56087754346022e80cb910948d778406dc8d8069713ab82a8") semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100), 0x4) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bcsf0\x00', r3}) 2018/04/12 03:38:35 executing program 4: r0 = socket(0xa, 0x805, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000002c0)="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") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'ip6_vti0\x00', r1}) 2018/04/12 03:38:35 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67}, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0x3, 0x7, 0xff, 0x1, 0xa8c}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000000c0)}, 0x16) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000380)) socketpair$inet_icmp(0x7fff00000002, 0x7fffffffefff, 0x63, &(0x7f00000001c0)) 2018/04/12 03:38:35 executing program 7: r0 = memfd_create(&(0x7f0000000000)="2f645951a2f2326b", 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x182) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20}, {0x20, "2f645951a2f2326b"}], 0xa, "da6b0bf8674ea28b4f0b170fb58893e6e22235095fbcc1af0fb18eac08ae953bba895d3f2ac5c81768fbbab8678dea5567f4791af21a678feecb63d41f2fa292a4aa6994d59cb6d0e7cec6ac0a3ecbb4c263d6def3eb2ce757e049c5b77147e45c28661b0d6d94f112f1792d2be6a736c6b8ea5326ef7f8ecb2917e273737b9bdb1aa81ab5fc69e483a643d32314cb6b7ef8a94adde60ece3bf9ef21964185accc2ed3edc8d2960468a00d49135b0df6038cba40e555db67f1e44b844ba6f4faa022689794e3d93a10c555c11ec5ec826f1eac322c459fc4ff5a143655f92b64d8026ef19f26f2b1fa7aed"}, 0x100) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000004f00), 0x4) recvmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000200)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/234, 0xea, 0x3}, 0x8}, {{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)=""/58, 0x3a}, {&(0x7f0000000480)=""/163, 0xa3}, {&(0x7f0000000540)=""/245, 0xf5}, {&(0x7f0000000640)=""/210, 0xd2}], 0x4, &(0x7f0000000780)=""/131, 0x83, 0xb94c}, 0x6}, {{&(0x7f0000000840)=@hci, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/206, 0xce}], 0x1, &(0x7f0000000a00)=""/98, 0x62, 0x5}, 0x80000001}, {{&(0x7f0000000a80)=@hci, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000b00)=""/166, 0xa6}, {&(0x7f0000000bc0)=""/162, 0xa2}, {&(0x7f0000000c80)=""/173, 0xad}, {&(0x7f0000000d40)=""/201, 0xc9}, {&(0x7f0000000e40)=""/124, 0x7c}, {&(0x7f0000000ec0)=""/83, 0x53}, {&(0x7f0000000f40)=""/37, 0x25}, {&(0x7f0000000f80)=""/15, 0xf}], 0x8, &(0x7f0000001040)=""/85, 0x55, 0x7b5}, 0x4}], 0x4, 0x10000, &(0x7f00000011c0)={0x77359400}) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/12 03:38:35 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0xdc, 0xe4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000001780)) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0xd, 0x0, 0x0, 0x0, 0x1}}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x49c) 2018/04/12 03:38:35 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000380)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8}, &(0x7f00000003c0)=0xffffffffffffff98) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0xffff, 0x1}, 0x90) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x4) 2018/04/12 03:38:35 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f00000004c0)="ffffffff", 0xffffff53) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) 2018/04/12 03:38:35 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000011fd2), 0x0) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) dup2(r0, r2) [ 138.778895] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. [ 138.855494] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. 2018/04/12 03:38:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000002640)="2ee766", 0x3}, {&(0x7f0000002480)="966faed0ebcc3568f348cd0d1615e2cbe1b3f418730bafc6b124bf9db137c47095348a7df93b65ed5beb31376d360db64dba07abf6b92c2871b7091c4e", 0x3d}], 0x2, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x250000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) 2018/04/12 03:38:35 executing program 3: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x2}, 0x4) 2018/04/12 03:38:35 executing program 1: r0 = socket(0x1000000010, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r0, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000000440)=@getstats={0x14, 0x5e, 0x401}, 0x14}, 0x1}, 0x0) 2018/04/12 03:38:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x800, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0xaa53) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000280)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 03:38:35 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/04/12 03:38:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3000000000000000, 0x218000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r6, @ANYRES16, @ANYRES32=r3, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r2, @ANYRES16=r0, @ANYRES64, @ANYRES32, @ANYRES16=r2, @ANYRES32, @ANYPTR64, @ANYRES64=r3], @ANYRES16=r6], @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB='M;', @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r5], @ANYRES64=r4, @ANYRES32=r2, @ANYRES64=r6]]) 2018/04/12 03:38:35 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5f7, 0x143000) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/12 03:38:35 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x521002, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8001) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = memfd_create(&(0x7f0000000140)='%{]\x00', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000180)=0xa3e6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r2}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x2) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000000000)="68d6dc62f64d3bf2df37c99a1305dc4209e412c7bba3b09f049432fd5ba33d14893a95a4251f2af852c109dd91eb52f09082f8314b8a821ef3da2d80964125036260411f25ab0a3898a0843f72d864f3f87d66c9805f72a3e896ae2e5de36196be77c6e11995febb224c2eb5fc502ab666cb") setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0)=0x10001, 0x4) 2018/04/12 03:38:35 executing program 3: syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x0, 0x0) 2018/04/12 03:38:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x7fffffffefff) 2018/04/12 03:38:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xe, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000040), 0x1}, 0x20) 2018/04/12 03:38:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000140)=""/57, 0x39) 2018/04/12 03:38:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f0000000000)="bd5871bba6fa6c9e223f7bd472d4f1de712f5c05b58081aeedce6688f082e10978acdf7924347208a871883c1404ce7f575a497d368b7b51afaf9044d4ac7b9398434d689e8f19d7510926cd73eb2a86a4b40650b4a18ffd8ba1954b6c5da9780b10219d1e39042e39894ad0c676c239f4db4e63742ae805b40df354cde537ed635e51e8fc", 0x85) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) close(0xffffffffffffffff) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x4000000000000000}, 0x8) shmget(0x1, 0x2000, 0x802, &(0x7f0000011000/0x2000)=nil) [ 139.169671] print_req_error: I/O error, dev loop199, sector 0 [ 139.191147] FAT-fs (loop199): unable to read boot sector 2018/04/12 03:38:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000100)="d22f12977864459368015eae578418c4a9a8") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 03:38:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x8746}, 0x4) r0 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0xf8, 0x102) connect$netrom(r0, &(0x7f0000000700)=@full={{0x3, {"417b3a4c9d1599"}, 0x8}, [{"4d3def6cdbf912"}, {"8e66f2e5971241"}, {"6badd216008452"}, {"a70c2cd1745230"}, {"1e1c935d07eb31"}, {"937f1aebd90bad"}, {"5585afab26c8d6"}, {"4aa5ef9f2c187f"}]}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4a2041, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d002000040010000ffffffffffffffff40010000ffff030000000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00040010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000c000000000000002000736f636b65740000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaa0f05000100170007002f0033002600140014002100290025002c0025001d000e003c00010000000000000006000000e800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f800000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000005000000030000000100010005000000000000000000000001000000ce000400080000008a090000090000002c000000040000009837e2610100000001040900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x330) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) connect$netrom(0xffffffffffffffff, &(0x7f0000000200)=@full={{0x3, {"df53e32fdd27ed"}, 0x7}, [{"ba33ef5e4ee5c2"}, {"544217527aec2a"}, {"564192e8ec5684"}, {"43ddaa66edfc98"}, {"232d743f8dd097"}, {"1c24bf6e33eddc"}, {"e4d1cc690ca8d6"}, {"50174170a64b19"}]}, 0x48) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x10) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e8, &(0x7f0000000280)="27c79a78fa0ff3fa0ebb0495dcf0cae9880a6e58b6295afddf41f2a64e89ce8fbca65089de3a6fe6b880443ecf2f0b54d06a9eb66eafe551c99d7b2fb1934782f060b13be4611cfcc7a7edab5b5702a45675122137f824888cc0b48a3a54d019836e2cc628a6214789ff84c01bd700885d5856bae6db138ff5a2702fe7da2319cbe4a9176dfc550c5cd6ffe51dab2fd5de1821ffb83e27e50afd3eb9c485fd7e24e6d29c01e7bba8472f20c36c91970daaf775c267d7e261b6745bd906c95c47062a3f54dc1b3da60066de7ad82e3df6b0e28b5840") getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 2018/04/12 03:38:35 executing program 1: r0 = socket$inet(0x2b, 0x10001, 0xfba4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440100, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x10) flistxattr(r1, &(0x7f0000000080)=""/91, 0x5b) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) [ 139.294795] sctp: [Deprecated]: syz-executor0 (pid 12007) Use of struct sctp_assoc_value in delayed_ack socket option. [ 139.294795] Use struct sctp_sack_info instead [ 139.343894] sctp: [Deprecated]: syz-executor0 (pid 12007) Use of struct sctp_assoc_value in delayed_ack socket option. [ 139.343894] Use struct sctp_sack_info instead [ 139.386614] sctp: [Deprecated]: syz-executor0 (pid 12019) Use of struct sctp_assoc_value in delayed_ack socket option. [ 139.386614] Use struct sctp_sack_info instead [ 139.437542] sctp: [Deprecated]: syz-executor0 (pid 12007) Use of struct sctp_assoc_value in delayed_ack socket option. [ 139.437542] Use struct sctp_sack_info instead 2018/04/12 03:38:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c06, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "00024c0d00000000307e2dc308478220febadc5ca0c0caf1f4833b9ff18a89a285f049692fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e0b0000000020006e591a5591e6c802000000a669ca93d32112b2bc83d72a"}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x41f7c43a, 0x1) 2018/04/12 03:38:36 executing program 4: syz_mount_image$ext4(&(0x7f00000000c0)="63512d1c00", &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x36e, &(0x7f0000000100)=[{&(0x7f00000001c0)="350d56b43a9675dfb56e36d925959fc2c376edd843ba311681be5660abd7e9b05d120735cada66aba19ae472afb55496e673c109059bb50b74ffeb713a02e3985cbabd9a57c9fd8aabe49bb8454225072ab13fca84bd3aaba8a557e17404770a10af93cea50fc61195433b1594d350b2dedaa8f5e8965a553d6ad3bf38c268c868b6a48f01ab38f7a0f2", 0x0, 0xa0e}, {&(0x7f0000000280)="b658a5c2df41f757ab06705ea2a4e60e8ee510a04b9c2249574bae0f335f38e2aed54f16d1b343c6afd1f13350500c00cb3fab3d44ebd53846d65e275ca870eaf9d5c26df66905f2aeca9b481d5f49c3c8b12f07d9493a6ce929a47199e6c15464b5a7f0b7bebec1c1b093d0e5c3b7ce4dcae7dce7c5f49ff7a82cea48040a2cc2d5c643f20255c7b9c5c521c362cce1d7cfd42d7690b563ae76929e9f33ad1291992b7986452f0bdad25b67a45f39bf84f647bfe3f616f203d918ebb7d770e69121e6a4a164a746437c28a85015b37fba87", 0x0, 0x6}, {&(0x7f0000000080), 0x0, 0x5e2a}], 0x4, &(0x7f0000000180)) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x5, 0x8, 0xd8a, 0x10001, 0x1, 0x3, 0x9, 0xd81, 0x4, 0x5}) 2018/04/12 03:38:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x5d4, 0x0, 0x400000000000, 0x0, 0xfffffffffffffffc}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x7ff, 0x7f, 0x8, 0xc00, 0x2, 0x3f, 0x0, 0x203, 0x40, 0x3c9, 0x6, 0x8000, 0x38, 0x2, 0x0, 0x7, 0x80000000}, [{0x7, 0x39, 0xc, 0x7f60, 0x6, 0x37c, 0x401, 0x6}, {0x7, 0x2f70a770, 0x400, 0x5, 0x1000, 0xcf0, 0x80000000, 0x6}], "b24cc46ed91a2c2600886f8eb0bd0700c623340449360fb9309d548aced499987bef137f619cf0d1d9e4ae9e972d48db7f138cc10601be89e4834c4cf1eccfed5e06655d9bc78588190051dde4450b6e1e4cb6886204bdb86b617ff8757b24848eed7aeb6b1452dcda339a998e", [[], []]}, 0x31d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0xfffffffffffffbff}, 0x8) 2018/04/12 03:38:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) dup3(r0, r0, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x2f0, @dev={0xfe, 0x80, [], 0x11}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x2) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000300)="d6b97826fdce1fd7b2e6d5e4336ff1d4be6fb6dd22fc2af9e5e16f00442bc39ce932d15ad8d80341454b4dafc8658f022ea780e5b0fb86a81b6f0df1600b2b0c2ba699be6bebf62985c266166ef8debc5a4e41a6") read(r0, &(0x7f00000001c0)=""/252, 0xfc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000002c0)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002680)={r1}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000026c0), &(0x7f0000002700)=0x8) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0) 2018/04/12 03:38:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/147}, 0x9b, 0x3, 0x3000) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000008, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/04/12 03:38:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000340)=""/93, &(0x7f0000000300)=0x2fa) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000740)=0x40, 0x2) r3 = dup3(r2, r2, 0x80000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000007c0)=""/4096) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000003c0)=0xc) fcntl$setpipe(r3, 0x407, 0x6) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="feffffff1d00ffff5e224d2d0000000001000000"], 0x1}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000640)={r4, 0xe00000000, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000500)={r4, 0x9197}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={r4, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000780)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3e5e, 0x80400) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000100)={@empty, r7}, 0x14) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000017c0)=""/165) vmsplice(r6, &(0x7f0000000700)=[{&(0x7f0000000140)="89bae0", 0x3}, {&(0x7f0000000580)="7d67dd490d8fa0487e3a541920770691b085467795d625bba6e5dad01e0fbfff558e5ab9489cfc36ce9dbc631d4b36c60ceb2320c8af703af46b23d3bda4004cd933376299c0383cc1bdf5821e4eb90cb97fb98a38eea83b56ae2323cfd7824780576f8541b92fc2afe4f4d06cb16e508439284879b210bc2a0dc0a361dab377714d870b5d87619ef903f84ea647305019c547a403ba276444f490ad596c4869182951a103d72eb980891ff46afb4be517ea29d9ca055212bbe1", 0xba}], 0x2, 0x8) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)=0x0) timer_getoverrun(r8) 2018/04/12 03:38:36 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) listen(r0, 0xe9f3) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000020000000000000000000000fedaac289158700848d002fc0823a3406d7a28189b19d915f94d5da2e04517adcd7084318bfa9380556be3c9c80eb83c6466da84cbfa7cabc5c55af0a68b5131cabfab47fc23ccc740c9380cdf29910df98874"], 0x10}, 0x1}, 0x0) 2018/04/12 03:38:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x2}, 0x10d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)='y', &(0x7f0000000140)=""/59}, 0x18) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/igmp\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/232) 2018/04/12 03:38:36 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="98000016e53a5d004000000000e579678a56b2d8770000000000209d000000009500001300000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x5425, 0x6f2000, &(0x7f0000000080)) 2018/04/12 03:38:36 executing program 3: prctl$void(0x10000000000001d) 2018/04/12 03:38:36 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000480)='hfsplus\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x82, &(0x7f0000000280)=[{&(0x7f00000000c0)="0a1f956442579873ee06b96be3fcbf8038013628c3a505e87b1b5a05d40a60e66ccfaf7d878a963560b7e97cb903a7f002fc25227a3a77742686379e71e3705512c37756ef1dfdab445e176c3fc5e65c385116c3aa49dd9ccb11792c12b819738dd65f6da197c7e8b3ca0229d9", 0x0, 0x7}, {&(0x7f0000000140)="a059363e8852d594edc32757874c58067edc614efef6a2c378e2ca3877fff2f7ebeb5401befe90febb472393f884e2dc8976ce4f6d70c94fa24e4d3e841d953b23516a41fe3ca5", 0x0, 0x56f6}, {&(0x7f00000001c0)="a3c2d534304f194171e2d59f9b14b04a2ea8c73fc4bbde0547ad0efa367ebe6104b00170ada70b8d08165391a013bca7eedb0aaaf40679bfa6c0b00cc03668c490bb7f6fc33d66ea5a71d17b4b938051f281842a0ca327c83de721a3d6831c6d50ba10d339b1adab7057b628d11dd6eb126077b4d8f757f42b217e2f50225542d7ad", 0x0, 0x7}], 0x1200000, &(0x7f0000000980)={[{@gid={'gid', 0x3d, [0x3f]}, 0x2c}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x501000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x10000}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x4e22, @rand_addr=0x3}, 'eql\x00'}) [ 140.495898] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 03:38:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600, 0x0) ioctl$TCSETSW(r0, 0x5100, &(0x7f0000000080)={0x1, 0x0, 0x10000000, 0x4, 0x40000006, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) 2018/04/12 03:38:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/138, 0x8a}, {&(0x7f00000011c0)=""/20, 0x14}, {&(0x7f0000001200)=""/253, 0xfd}, {&(0x7f0000001300)=""/136, 0x88}, {&(0x7f00000013c0)=""/230, 0xe6}, {&(0x7f00000014c0)=""/32, 0x20}], 0x8, &(0x7f0000001580)=""/225, 0xe1}, 0x20) 2018/04/12 03:38:37 executing program 4: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/12 03:38:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3400000013000904000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32], 0xff9b}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x111000) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000001}, 0x8) 2018/04/12 03:38:37 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2001, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x0, 0x0, [0x1, 0x40, 0x5, 0x4, 0x1, 0x4, 0x1ff, 0xf1f6]}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x8c, 0xffffffffffffff64) keyctl$set_reqkey_keyring(0xe, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x464) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x64) 2018/04/12 03:38:37 executing program 0: socketpair(0x1d, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet6(0xa, 0x7, 0x0) listen(r1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x10d, 0xa, &(0x7f0000019b50)=@raw={"0f00", 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x380, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xfffffffffffffe2e}, @unspec=@CT0={0x876a31fef6a79ceb, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0x2e9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfda0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x5}, 0x34) 2018/04/12 03:38:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x323, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a5000/0x1000)=nil, 0x1000, 0x6, 0x4d031, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/12 03:38:37 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0802, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x9, {0x800, 0x80000000, 0x100, 0x1, 0xfff, 0x7}, 0x8, 0x2c4}, 0xe) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4001, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/12 03:38:37 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000b40)=@add_del={0x2, &(0x7f0000000b00)='tunl0\x00', 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x80}}, 0x67) 2018/04/12 03:38:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r0, r0, &(0x7f0000000000), 0x408000fe) [ 140.719112] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 140.745111] can: request_module (can-proto-4) failed. 2018/04/12 03:38:37 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000004c0)=ANY=[@ANYBLOB="07000000000000007703000000000000050000000000000087040000000000000001ff0000000000680800000000000008000000000000410b000000000000050000000000000080020000000000efe104000000000000510a0000000000000100000000000000b10600000000000066be0000000000003d19b7c2f4c41190829bf8d646a39e7650f053edd85af74f3c7abea506b23d5128ca0aed19d150b27635dc6936d433a90362d6388b65b8cffa3d8b250c00"]) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000480)='./file0\x00') mount(&(0x7f0000000300)='../file0/file0\x00', &(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x18834, &(0x7f0000000340)="03022ad41dcc1c04a7217e4328336f4c17a3e92bc27f90bf21fcad3c92356c33e82600d12b88ae8d822dc2c66497aa0ad5d9a5211364821b318e4b146a73b66a03202ad0353899932864249d9e1eb0685c866d1447e68d0297fb7a62c70f1abbb6c54cc3dd658f95c8429084909da569e7d40a619a69a07f26f21d4b9c9e120ca6b299f27ba002765e6407c36260fccf1134ba64571a849ec053e4428c070cb1606a956be9fe60f285f4606d") syz_fuseblk_mount(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={0x0, r0, 0x7, 0x1}, 0x14) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x33, 0x6, [0x327, 0x0, 0x800, 0x0, 0x9, 0xb9]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0x64, "e92ffc99ad610721cdb0cf9b584f589d7cac17eb7488ea0a6578f69c46b7b3207c7cf04e087d29b914f82f565551d1fc71e8532ebb2710b8dd2164fc2b7b740468dbaec56c8096b97c8d9bb192bae2e84a0f40e99fc4cc271c0cd7be46a7c04d592dfdf5"}, &(0x7f0000000400)=0x6c) 2018/04/12 03:38:37 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000080)=0xffff) [ 140.780455] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/12 03:38:37 executing program 7: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) socketpair(0x17, 0x1, 0x80, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080), 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/12 03:38:37 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e1f}, 0x1c) 2018/04/12 03:38:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000380)) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000300)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x401) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x424102) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xb) 2018/04/12 03:38:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007e99dc6541e7ed49794319201a79f82526b3d8561fb0550fdc11a76e"], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000380)=""/251}, 0x48) r0 = memfd_create(&(0x7f0000000200)='sha1_mb\x00', 0x2) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001580)) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='![\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500), 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001600)={r1, r2}, &(0x7f0000001640)=""/226, 0xe2, &(0x7f00000017c0)={&(0x7f0000001740)={'sha1_mb\x00'}, &(0x7f0000001780)="d1702aa7902d03cf1abe467117dca9e709932a6a952e374f8f92fb57dfe4d67cc4908bfde0947bdd69a7a6a01b0bbbcfaa", 0x31}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f00000015c0)='/dev/loop#\x00', 0x5a, 0x2000) write$rdma_cm(r3, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0xfffffffffffffd62) write$rdma_cm(r3, &(0x7f0000000080)=@listen={0x7, 0x0, 0xfa00, {r4}}, 0x16) write$rdma_cm(r3, &(0x7f0000004f00)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001500)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001540)={0x0, 0x0, 0x175cadee}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={r6, r5, 0xb0}) [ 140.885118] can: request_module (can-proto-4) failed. [ 140.904799] EXT4-fs (sda1): Unrecognized mount option "*Ô̧!~C(3oL£é+¿!ü­<’5l3è&" or missing value [ 140.987403] EXT4-fs (sda1): Unrecognized mount option "*Ô̧!~C(3oL£é+¿!ü­<’5l3è&" or missing value [ 141.103308] could not allocate digest TFM handle sha1_mb [ 141.155587] could not allocate digest TFM handle sha1_mb 2018/04/12 03:38:38 executing program 0: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$getown(r0, 0x9) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) fallocate(r1, 0x1, 0x3, 0x1f) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000380)="636f726564756d705f66696c74657200a5e1069c06a59c70ef28ffc3ef506b4aa8c003b439") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x94013, r4, 0x0) 2018/04/12 03:38:38 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/12 03:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./control/file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000640)) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./control\x00', 0x6, 0x9, &(0x7f0000000500)=[{&(0x7f00000000c0)="d219ffc5402596f59f15e7343a4c3f45d4a49043745f07433784416a4f5c1ac9ec75f35286a2781c9911a63dda0f77dd9b7977e2d2ca663ff456020f5c93be2c34959cff6f85265a5cec05ecef088f1ab378794fabbbf839c61cc22390f8542ea27a246260575ad0fafcbe6ddfdf26d0955d18", 0x73, 0x81}, {&(0x7f0000000140)="1864067431ac99aa32b575bcde98719836446ef82287ac22", 0x18, 0x8}, {&(0x7f0000000680)="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", 0x1000, 0x400}, {&(0x7f0000000240)="3881b41588470dc57e7d590d7a011ae485998ede25c498d0e5e9bc1ebe6cfd29907a5039ba955a45af3259f9f35f00e754ac315282651b3c7561f495e6da859f7a03ac973d54327b89ce48140115b387c991255fc55e6cd228fc63796e953a81d8c2", 0x62, 0x7}, {&(0x7f00000002c0)="922ed56e51a1fc99e423ca964e63e4fe8b51c3e0ba5918b3ef9010f13fad520b5ced991fbebb84fe686fb63b607c5591af8a9f737ed29e24676e31b62b40b4b4ab4322cc149b7bb2c8415407f0fd5ec22076fe3dcd91315835308f88509fa375ca9bf554bc68dee9325efe1b5ce6924dc79904cfc3add58f1c2e3a9f45e35224c0415fb7e4c0a07a3a245ef849067d204c4faf2fc6617f23ef6349f9dfd3958605b83a703f810279bc9ad8e4cffe3ec8d06b2f319741f28aa9d84175384481356ef2c3b198457137db5b9f1a84afcfb25f34dba5acc72c1210eee0d6f4dd9e46f838307c2b50fab639bdce6a8f21082e8517b0", 0xf3, 0x100000000}, {&(0x7f0000000180)="fd98baa256211601ad9cf43d8337be96559c7fa1ca8437c20533875079dfba991431b9f491cdd86050dbcc49b5ac5a", 0x2f, 0x6}, {&(0x7f00000003c0), 0x0, 0x20}, {&(0x7f0000000400)="472a0c7a4d509f51c9cc6cb1c711b61fe840b2640fbd24038d00fce8877d33c990ff4ccc321cf724f204410e3f", 0x2d, 0x5}, {&(0x7f0000000440)="f31e6b42297a7056b76e4fb7677f3573fe6d6287c9deaffb5932f361c20b801d2a34eeb5dd56def4a357f81f95c3e6d2f1184385fbb8c63611d9fa9679b63f95142104fc3a018381cbee7434533d1fa770d89124162300daae838afc431da6643e0561bac4c0a93b96b2107a5154755575d5bb26c6501ac330da7478cea71018b0e6c8c97ae25522b616c8b23237ed", 0x8f, 0x2c}], 0x1000008, &(0x7f0000001680)={[{@errors_remount='errors=remount-ro', 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x33, 0x35, 0x37, 0x34, 0x36]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x7f, 0x7e, 0x3b]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x35, 0x36, 0x35]}, 0x2c}, {@nls={'nls', 0x3d, 'cp949'}, 0x2c}]}) 2018/04/12 03:38:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001100)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) fadvise64(r0, 0x0, 0x3f, 0x3) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x30, {0x2, 0x4e24, @rand_addr=0x2}, 'teql0\x00'}) userfaultfd(0x80000) 2018/04/12 03:38:38 executing program 1: r0 = inotify_init1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x4, 0x40, 0x2, 0x1, 0x200}, 0x14) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000200)={0x1, [0x0]}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x5, 0x6, 0x1, 0xfffffffffffffffb, 0xf056, 0x0, 0x7fffffff, 0x3, 0x1000, 0x9, 0x2, 0x8c, 0x1}, {0x9, 0x30000000, 0x7, 0xaeb, 0x9, 0x8, 0x100000001, 0x7, 0x9, 0x3, 0x6, 0x3, 0xbe}, {0x5, 0x3f, 0x1, 0x8, 0x7, 0x100, 0x100, 0x8000, 0xfffffffffffffffe, 0x1, 0x1, 0x1, 0xbf}], 0x5}) 2018/04/12 03:38:38 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="110000000000aec4f4a28775a8c0000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='mime_typesystemvboxnet1\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="8c47522e56dd18658fa4b2a716f08ba93d51e15bbdc6faea23f5084ffad9d7c6024916986aa6b24a7fdd4f9acbf64ca9f38016701a20fafffd623294adc29320e4f93d9563fb881fe674d6c708cd30f26c745c160488d6614bcbd4783331ddd5be871edf9783ced3a9fed9d0d0ef03a80ea221c42e24202796c65a0f9b806bd81ceb6bc7038cc275b9408a2d75d57f9ff90940e4", 0x94}], 0x1, r2) 2018/04/12 03:38:38 executing program 6: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bond_slave\x00', {0x2, 0x4e23}}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x7, 0xfffffffeffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/04/12 03:38:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') fsetxattr(r1, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='lo\x00', 0x3, 0x2) 2018/04/12 03:38:38 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) close(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/12 03:38:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x70f401) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xffffffffffff0001, 0x1f, 0x2, 0x45, 0x5f8b0384}, 0x14) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000240), &(0x7f0000000000)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 141.834877] ntfs: (device loop7): parse_options(): Invalid mft_zone_multiplier option argument: ~; 2018/04/12 03:38:38 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000fc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6tnl0\x00', 0xffffffffffffff0a) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000000)=0x80, 0x80800) 2018/04/12 03:38:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000680)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x200000, r1}) 2018/04/12 03:38:38 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) 2018/04/12 03:38:38 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6b, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x2}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x7, 0x1f, 0x2, 0x143}, {0x0, 0x6, 0xfffffffffffff000, 0x6}, {0xa6, 0xe4, 0x4}, {0x1000, 0x4, 0x3ff, 0x7}, {0x7, 0x1, 0x9, 0xffffffff}]}, 0x10) 2018/04/12 03:38:38 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team0\x00', 0x10) sendto$unix(r0, &(0x7f0000000080)="ee087d8955854a71cb4fef74e96019272936cd6ebcf27072c70dfbe7943628673713e765b4346960e8e1ec9d607cb98744bbfca60934f70000bf000000000000000000", 0x39, 0x7f, &(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0xffffffffffffff1e) 2018/04/12 03:38:38 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x2, 0x4, 0x18, 0x20}, &(0x7f00000001c0)=0x98) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x4008240b, r0) sysfs$3(0x3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0x5, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x8) fcntl$dupfd(r1, 0x406, r0) write$cgroup_int(r0, &(0x7f0000000200)={[0x3f, 0x3f, 0x3f, 0x3e, 0x3f, 0x0]}, 0x6) 2018/04/12 03:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="00002d676a270c9c24fa6da20b5471c8f904d72664bb0266950200000004948bc3a8633cb2fddd5156ea4358210008809453d0e03566f8b8de34ae46ec579f549da82ae1bebf31246ec054507951f89ec6bb5ad694d962ff7ec5bd6ad3fb78c49fc43fcffb42db55a24de93d41e9fc782d22b1c4701d64ef6713bdef1980fb4930c7a295716332b2a5ab14955764f34f4e415ac9c40ae9ebac7f9c683d0b8c97fcce1e30a7997d0a92a5ab38e0d1d377e69c91ac1895798fc0b024b63f9330e8129a02feab92bd4e5d0c32a83d0aa47466baa60d1717e59c75998a31336bd7480af0ae53271988c2a9e93200", 0x7) fcntl$addseals(r0, 0x409, 0x8) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x0) semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) 2018/04/12 03:38:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)=""/228, 0xe4) socketpair$inet_icmp(0x16, 0x29, 0x30, &(0x7f0000000180)) 2018/04/12 03:38:38 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00006e5000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000021ff4)) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r4 = dup3(r3, r2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000080)="d823c8bafc7f9723c387dae58adfa7a8", 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) fdatasync(r1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r5, 0x40086602, &(0x7f00000011c0)) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20448000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x88, 0x0, 0xb10, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x40010}, 0x1) socket$unix(0x1, 0x3, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8916, &(0x7f0000000000)) 2018/04/12 03:38:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x8, 0x80000000, 0x1}, 0x10) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/12 03:38:38 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xac1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x400) ioctl(r0, 0x18000451f, &(0x7f0000000240)) signalfd4(r0, &(0x7f0000000000)={0xc474}, 0x8, 0x800) 2018/04/12 03:38:38 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x68, 0x5, "6162ace6df36058fabdd742e93be2bbed1f14bb5d0644c2b3ebb7cdd8f461438c30f4aab225783077f554a0f60d9f699e032ca1def118619618bae9599c1cb419734d715936387c39518d61d58ed6dd5006202b2c80052a59005793212a7e07b"}, 0x480000) 2018/04/12 03:38:38 executing program 0: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240800, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x88ee}], 0x54) 2018/04/12 03:38:39 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) finit_module(r0, &(0x7f00000000c0)='NFLOG\x00', 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0xab0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000340), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x8, 0x88ff, 'sit0\x00', 'syzkaller0\x00', 'sit0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff], 0x858, 0x900, 0x978, [@u32={'u32\x00', 0x7c0, {{[{[{0x9}, {0xffffffffffffffc1}, {0x8, 0x2}, {0x83dd}, {0x5dd5, 0x2}, {0x0, 0x3}, {0x9277, 0x3}, {0x10001, 0x3}, {0x7f, 0x3}, {0x664cdbb5, 0x3}, {0xffff, 0x3}], [{0x9, 0x1ff}, {0x200, 0x100000000}, {0x0, 0x8882}, {0x1, 0x9}, {0x3, 0x4}, {0x3ff, 0x3}, {0x3, 0x2}, {0x3, 0x3}, {0x80000001, 0xd9d}, {0x8001, 0x10000}, {0x0, 0xfffffffffffffffe}], 0x7, 0x3}, {[{0x20}, {0x9fc9, 0x2}, {0xff, 0x3}, {0x101, 0x3}, {0x3f, 0x3}, {0x1, 0x2}, {0x2, 0x3}, {0x1, 0x3}, {0x0, 0x1}, {0x7ff, 0x1}, {0x4, 0x3}], [{0x10000, 0xffff}, {0x10001, 0x9}, {0x8001, 0xbf}, {0xf6a, 0x928d}, {0x8, 0x4}, {0x1, 0x2}, {0xc33, 0x9e}, {0x3, 0x2}, {0x3}, {0x7f, 0x1}, {0xfffffffffffffff8, 0x800}], 0x9, 0x5}, {[{0x2, 0x1}, {0x6, 0x3}, {0x6, 0x3}, {0x10001, 0x2}, {0x0, 0x3}, {0x3}, {0x2, 0x3}, {0x1486, 0x3}, {0x9}, {0x7}, {0x1}], [{0x4, 0xe44}, {0x80}, {0x8, 0x3f}, {0x5f12, 0x7}, {0x800, 0xb06}, {0xfffffffffffffff8, 0x9}, {0x4, 0x1}, {0x4}, {0xdf81, 0x200}, {0xfdca, 0x101}, {0x2, 0x3}], 0x0, 0x9}, {[{0x401, 0x3}, {0x3ff, 0x3}, {0x100, 0x3}, {0x80000001, 0x2}, {0x2}, {0x3, 0x3}, {0x4, 0x1}, {0x9, 0x1}, {0xd5e, 0x3}, {0x1dc, 0x3}, {0x0, 0x3}], [{0x1ff, 0x6}, {0x75, 0x557}, {0x1, 0x5}, {0x1, 0xffffffffffffffff}, {0x800000000, 0x8000}, {0x1, 0x1}, {0x5, 0x100000000}, {0xf000000000000000, 0xffff}, {0x9f, 0x4}, {0x1, 0x20}, {0x1f, 0x80000000}], 0x8, 0x1}, {[{0xfffffffffffffffd}, {0x4, 0x2}, {0x9c, 0x3}, {0x100000000, 0x3}, {0x2, 0x2}, {0x81, 0x1}, {0x5, 0x3}, {0x3, 0x1}, {0xc2c}, {0xfffffffffffffc01, 0x3}, {0x6}], [{0x10000, 0x7fffffff}, {0x7ff, 0x1a}, {0x4, 0x6}, {0xcf6, 0x20}, {0x4, 0xce}, {0x1ff, 0x40}, {0x205c, 0x7b7}, {0x8}, {0xfffffffffffffffc, 0x9}, {0x9, 0x9}, {0x7}], 0x9, 0xb}, {[{0x3, 0x1}, {0x3, 0x1}, {0x3, 0x3}, {}, {0x1, 0x3}, {0x1ff, 0x1}, {0x7fffffff, 0x2}, {0x5}, {0x6}, {0x7, 0x3}, {0x101, 0x1}], [{0x20, 0x80000000}, {0x6, 0x8}, {0x0, 0x40}, {0x5, 0x4}, {0x39, 0x7c}, {0x7f, 0x9}, {0x4, 0x5}, {0x8, 0x2}, {0x100000000, 0x1000}, {0x1, 0x94a}, {0xbbc1, 0xd8}], 0x0, 0x9}, {[{0x800, 0x3}, {0xfffffffffffffeff, 0x2}, {0x2, 0x2}, {0x8, 0x3}, {0x5}, {0x5, 0x3}, {}, {0x2, 0x3}, {0xb9, 0x3}, {0x4, 0x3}, {0xffff, 0x3}], [{0x2, 0xffffffff}, {0x9, 0x8001}, {0xfffffffffffffffe, 0xbec6}, {0xffffffffffffffff}, {0x101, 0x2}, {0x7, 0x42d5c676}, {0x2467224e, 0x80000001}, {0x4, 0x9}, {0xffffffffbc0135ec, 0xe4ed}, {0x40, 0x2}, {0x4ea7, 0x3}], 0xa, 0x3}, {[{0x6, 0x1}, {0x8000, 0x2}, {0x5, 0x3}, {0x100000001}, {0x101}, {0xb7, 0x1}, {0xfffffffffffff02e, 0x3}, {0x10000, 0x3}, {0x1ff, 0x3}, {0x4}, {0x6, 0x3}], [{0xfffffffffffffff7, 0x2}, {0x1, 0x7fffffff}, {0x0, 0xa4}, {0x654f, 0xff}, {0x3c6a, 0xc0000000000000}, {0x94, 0x8}, {0x1ff, 0x9}, {0x0, 0x2}, {0x0, 0x7}, {0x9, 0x9}, {0x80000001, 0x3}], 0xa, 0x3}, {[{0x1, 0x3}, {0x18000000000, 0x3}, {0xee, 0x3}, {0x1, 0x3}, {0x800, 0x3}, {0x3, 0x3}, {0x0, 0x2}, {0xc000000000, 0x3}, {0x101, 0x2}, {0x1}, {0x3, 0x2}], [{0x5, 0x1}, {0x5b, 0x9}, {0x5, 0x5}, {0x6, 0x6}, {0x1, 0x7}, {0x10000, 0x1}, {0x7, 0x10001}, {0x5, 0x3}, {0x8, 0x81}, {0x10000, 0x7fff}, {0x3, 0x2}], 0x8, 0x3}, {[{0x40, 0x2}, {0x9, 0x2}, {0x8, 0x2}, {0x0, 0x2}, {0xfff, 0x3}, {0x2, 0x3}, {0x3, 0x3}, {0x10, 0x3}, {0x0, 0x2}, {0x9, 0x3}, {0x0, 0x2}], [{0xfffffffffffffff8}, {0x8, 0x6}, {0xfffffffffffffffb, 0x800}, {0x200, 0x800}, {0x4, 0x400}, {0x8, 0x1}, {0x0, 0x7ff}, {0xed4, 0x5}, {0x0, 0x7fffffff}, {0x4, 0x1}, {0x80000001, 0xfffffffffffffff7}], 0x0, 0x7}, {[{}, {0x4, 0x2}, {0x3, 0x3}, {0x3}, {0x828, 0x3}, {0x5, 0x2}, {0x3, 0x2}, {0x81}, {0x8, 0x1}, {0x7, 0x1}, {0x9, 0x2}], [{0x0, 0x6}, {0x1, 0x10001}, {0x6, 0xb899}, {0x88, 0xffffffffdece3135}, {0x800, 0x3}, {0x0, 0x9ba}, {0xffffffffffffffbc, 0x93dd}, {0x7, 0x7fff}, {0x9, 0x54}, {0x80000001, 0x8ee}, {0x242, 0xfffffffffffffffc}], 0x8, 0x5}], 0x9}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x3, 0x4, 0x0, 0x0, "d44f1bb31e066e6843127668851be2e0027ec1d7d29b25d32005a1813234bcf4b95dbf8affa0cc7cf4be62edc6d4920f8f242fbc9323b1ffa50d6aaf53b86fb7"}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x100000000, 0x0, 0x0, 0x0, "46884eb8a17f6c42b16cd808dc8b4953dd0852e2b9841c614c7dc76ac63a059777a06a501b84965a51bc243d119092d0577fb0701661a40172c4a15677871ed6"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x1, 0x60ff, 'syzkaller1\x00', 'ip6gretap0\x00', 'lo\x00', 'veth1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="1de9d0faaa86", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}]}, 0xb28) socketpair(0x1b, 0x0, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1ff, 0x0, 0x10000, 0x100}) fanotify_init(0x40, 0x101c03) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0xffffffffa6684803, r2}) [ 142.281970] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/12 03:38:39 executing program 0: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="c5732bd8a937a077783521c471c5991875f1e4fce325a1eb4a3c54aba0cd", 0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b000000004215934cb152649e1087d758d0cf9db2fccedbe9eb74271c9ea92221a39e2c78bac18c3db154c30e121681e24e24d2233f9b8ed699b0af7d81bfe366652c1c4efcee84d5d5a91b01eb0cbccdbe8718a4564efba45a886d78b85dfb1af0ef7663125a46de3305a07e377776948c2665c0284e8faffa763fd05be27bda16d6fd3efa98cc83750446501f5fa194bf163725eb725f6ac2a345d56681069b1ce00aada4d9ebad8"], &(0x7f00000013c0)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x84100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00002f7000/0x4000)=nil, 0x4000}}) 2018/04/12 03:38:39 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/12 03:38:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) fsync(r0) 2018/04/12 03:38:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e26, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) [ 142.328352] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/12 03:38:39 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x100000080000) write$binfmt_elf32(r0, &(0x7f0000000e80)=ANY=[@ANYBLOB="7f454c46007b02087f0000000000000000003e00ff030000320300003800000067000000040000000000200002000104090006000000000051e57464000000000104000000000000feffffff008000000300000006000000a27a872d5fac64477a6c5618e4598e39d7632229301dbdb2f33a7cfb3961c53cfd44bcdad4ffebd552848c8de1a1abeee0d43e083807c667e68e40f4ebe2e6cf7d63a13b85a5e7aacb63d92e252192ef365b455aaee2701e69c5f9348359670af489796c19601371b41e51b3960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001db145059e5a5dbed6271e7c51b2d019705e35d9a2a807e2bded13df4a5973c5b7cb7bb2058166163fe63cafac370ea2d33134ec6ab08c2e4af6de6dc03f55b6acf82dac9090b104171429aa0b31594d29aae487dc6e293aa8be0bffb5282604097ff82fe7bbc41e20ca567d2bc7ac4b7586a6deacb3ff16a81fd826301000080ffffffff0a7d4d81bee37b7c98a933ae2c68af1477dad2f119545a33bdf6b482d69b15c504"], 0x5c5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="021000000a00000000000a00000000000800120000000000b56b6e00000009000600000000000000000000000000000000000000000400000000ffff000000000000000000000000ebfffeffe0000001c14e2efdb03cf59b9a8df843b9a6b01be7527c8dea2225d07e9df3435e909aa828f0517993272db4496cbb0e7b96f63cb1b7fd0e048411a0a6fca6fe220d9d5db8aee65c6c417f8f4e231b4d48"], 0x50}, 0x1}, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/3, 0x3, 0x2020, &(0x7f0000000080)={0x4, 0xf4e, 0x2, "78816a4392a2", 0x10000}, 0x10) 2018/04/12 03:38:39 executing program 2: msgrcv(0x0, &(0x7f0000e3b000)={0x0, ""/230}, 0xee, 0x0, 0x0) msgrcv(0x0, &(0x7f00009f3fe8)={0x0, ""/16}, 0x18, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x10001, 0x6, 0x9, 0x7fff, "f0661c763382de51ef0c8fdc7c67c9499072aad8f70b882682091daafe04d0407a213cb6fab65d54db587598", 0xfffffffffffffffb}) 2018/04/12 03:38:39 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x3800000000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) 2018/04/12 03:38:39 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x17}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x100000001) 2018/04/12 03:38:39 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x9741, 0x5, 0x9, 0x0, 0xffffffffffff325a, 0x8082, 0x0, 0xdc1c, 0x40, 0x5, 0x10001, 0x1f, 0x6, 0x8, 0xb1a1, 0x100000000, 0x1, 0x7, 0x40, 0x53, 0x5, 0x8, 0xff, 0x6, 0x0, 0x5, 0xfffffffffffffff9, 0x1ff, 0x1, 0x9, 0x7, 0x1, 0x46, 0x26, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x10200, 0x80, 0x0, 0x5, 0x2, 0x1000, 0x4}, r0, 0xf, r1, 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000000c0)={0xad3, 0x9}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x8) 2018/04/12 03:38:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') ioctl$TIOCCBRK(r1, 0x5428) bind$alg(r0, &(0x7f0000466000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x4}, 0x18) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/12 03:38:39 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x3, 0x5, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xffffffff, &(0x7f0000000100)=""/188) clock_gettime(0xa, &(0x7f0000000400)) 2018/04/12 03:38:39 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x6efd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = dup(r1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', r2}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)) sendfile(r1, r0, &(0x7f0000000040), 0x3) 2018/04/12 03:38:39 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x8000000000000}}, 0xfffffffffffffe5a) listen(r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/12 03:38:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) connect$vsock_dgram(r4, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0xe9) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48e, 0x0, 0xffffffffffffffff}]}) 2018/04/12 03:38:40 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) clock_adjtime(0x0, &(0x7f0000000200)={0x1000}) 2018/04/12 03:38:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000026fd8)) 2018/04/12 03:38:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r2, 0x100, &(0x7f0000000080)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/12 03:38:40 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffffd147, [0x8, 0x9, 0x6, 0x5, 0x1, 0x7, 0x0, 0x9]}, 0x5c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_int(r2, 0x0, 0x4000000000000e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 03:38:40 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f00000002c0), 0x8) readv(r1, &(0x7f0000000900)=[{&(0x7f0000000480)=""/201}, {&(0x7f0000000300)=""/187}, {&(0x7f0000000880)=""/118}, {&(0x7f0000000640)=""/235}, {&(0x7f0000000740)=""/49}, {&(0x7f0000000780)=""/87}], 0xfffffffffffff19) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/12 03:38:40 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x240, @time, 0x3740, {0x8, 0x6}, 0xffffffffffffffe1}) r2 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='-)*\x00', 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f00000001c0)="5679e7f7b12385b7e9e04e49a949610799a4d4c786902f4c444634e51085a7a61de6396fbc2115edb117863dba87d8f02540beebdbc4d4f5c0c86bd69a5e96d5ee3ec06849a5e136d40406ed3f79577d13c45c5256ed7ba3fb7a3f3a07a17c457f44e0b1d34c51ba9f619bc8ed200beccc356100247fb4224504cd2518c0f4fc32c0a1e5c59639e063edf692c4461666de3e0cbea1ca9569f472517e3897b98a88a98b626d0c9a09eb25b53f17e522fe62", 0xb1) signalfd(r1, &(0x7f0000000080)={0x8}, 0x8) 2018/04/12 03:38:40 executing program 1: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x1, 0x5) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x82010, r0, 0x0) 2018/04/12 03:38:41 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)="736450a018324baba1d54325528ddd2eef9bc721d84d7c33aa8ee1a9507671bc7ce219727002fd9d31b8c9a05397e6cc6d868acf4439a0c499e251068c238ee42e90ec52124917fdbc7ff9a32b861e3a6cc2e63f5aba2830e86bb3d5b8d5bedbaef45cf944926674ed064f0f29a9964136b453a04b32b160b54348207e68fb318470f34e23f7bbfd82297ff7997531e41c6f8a83f9040fb4ff2bd2", 0x9b}, {&(0x7f0000000300)="7709aa3b1b7f63e9c5229d6eece6662c318f6c62c8b46a0a8279c0f3e0e8597a873cf6a09fbe18c60335db0014dedda950ad354a2e892de0712885aaf8a00b322354d8b80e119636c3ba5b1cb00a4e2d05820a9b60f15eb49145d9c76005907f464e7bd82b55314cb12f97e18e29cf73d3cbab453f172bfe2bf9ca8084c62b160f641cbeaafc4aebdbfda8ad452e5b32a400ebf49d90efbf3b22cc7273b3a4d0d02dfae8c9e2c2ff8d990b33c517a5b01a5db56cfbb7cfc46922d5ab075ce7d23527f3bbdbcb4dd7f79c96e281bb3783a2136f502aca40b47fa206b76ce837e55b801b50b51298332f2d531fb2cc2f458a933003fea8ed", 0xf7}, {&(0x7f0000000500)="f8d4f88bc0b54d39b88f5605e23f12a479d68eaaa08f7f566daa0e040d8d771dac1c45475e0ed37894046061f7b2128bc6a7c2b7347cabb4359234d8db67bde3b24e23017dd73ad31f62a8530a871f46b816a0ef5ce9f99a2fb87bb7496037b0ee675dd88a1e64649319888d505d78fa24597f2430bfeba9ec4c9c2fb891e88d8ddb050bcb804877d0067d52e45821613127447aafa23395b0c201596bafbc361ceb58aab6d20bccd72aafe2a777011acf4004c5a2f9ab5898bc76b7056e09f00c1256585be4cd1217900fac707b6cd709", 0xd1}], 0x3, &(0x7f0000000700)=[{0x78, 0x117, 0xffffffffffffff00, "9e838254a250cb75b69413eb60f7219e4eccbd8bb9752519153c416c7ac7d4675502f41c28c883d82e8378a6c2441e6a5c8077b44aaf3a89e46a55a0e3b5a4bdb60bfacfb49160109b0e6febb9b983de640a2622b2a6e4528bd0ab98b7d3d6074686aa"}], 0x78, 0x800}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001840)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4ed, 0x101000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000280)='dctcp\x00', 0x6) 2018/04/12 03:38:41 executing program 0: socketpair(0xa, 0xa, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0xf) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) chdir(&(0x7f0000000080)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x86, 0x65, "133e9d05d111f368b84891635798c1fa14f4211cd771c87f0f22726d794ade1a1af89fca1f56e5ff11f71ac06309c3970b7492bb41fe9d75c308397ece1978eb22c49752d80da4e3dc34639cde8775bed6b85447b98edd5892c1f554d22a5476cb70f41bc38ffdd98045bb4f12d6dfe41cdc00fff0f4150efebcef59feb4"}, &(0x7f0000000240), 0x400) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000000), 0x4) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x509801, 0x0) 2018/04/12 03:38:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005233fb8010cf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/12 03:38:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x200000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000080)={0x8000, 0xeb}) unshare(0x40600) readahead(r2, 0x0, 0x0) 2018/04/12 03:38:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x73, 0x10, [0x2, 0x8, 0x0, 0x908]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/04/12 03:38:41 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/04/12 03:38:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x600, 0x3d8, 0x0, 0xffffffff, 0x170, 0x0, 0x530, 0x530, 0xffffffff, 0x530, 0x530, 0x5, &(0x7f0000000380), {[{{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x6, 0x8c9}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x2, 0x1, 0x9, 0xd86b, 0x1444, 0x100, 0x10}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}, @port=0x4e24, @icmp_id=0x64}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@loopback=0x7f000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e24, @icmp_id=0x64}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x1, 0x1, [0x6b, 0x7, 0x3f, 0x7, 0xb01, 0x4, 0x9, 0x40, 0x4, 0x0, 0x5, 0x9, 0x0, 0x7f, 0x3, 0x100000001], 0x8}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x14, @ipv6=@dev={0xfe, 0x80, [], 0xa}, @ipv6=@loopback={0x0, 0x1}, @port=0x4e22, @icmp_id=0x64}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x81, 0x6, 0x1, [0x373c, 0x100000001, 0x9, 0x0, 0x0, 0x4, 0x2, 0x1ff, 0x8, 0x2, 0x9, 0x5, 0x4, 0x52, 0x101, 0xbd], 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x7, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x40, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000200)={0x8155, 0x6}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x3, 0xb9, [{0x2, 0x0, 0x9}, {0x6, 0x0, 0x8}, {0x8, 0x0, 0x800}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xc3, @time}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000180)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 03:38:41 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25={0x3, {"17670e1a307332"}, 0xab}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="6ceb78c9a28b7ad7395a7954a5050f", 0xf}], 0x1, &(0x7f0000000140)=[{0x60, 0x117, 0x6, "3e17c0c5b15b2aa2c4a523f3a73430b8232c20fe84cca8c5063845b7771f4c772ff61cbd9a70291d1b31f9d2567d8d4a3747f2d51bcf52b693068251de1b53c71604bd210c8f84c0acd41d8f5a9af0"}, {0x48, 0x139, 0x80, "27466118e4655361735a52846c11bbe4babd3cb57c602fcd93ff2b8fc5bc718bb0a9c8c14cebeff7499d1e75726a74292a3775b1"}], 0xa8, 0x20000000}, 0x20000000) shutdown(r0, 0x8000) 2018/04/12 03:38:41 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000100)=0x1) r3 = inotify_init1(0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0x0, 0x7f}], 0x24800b, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000240)={0x0, 0x0}) tkill(r4, 0x12) 2018/04/12 03:38:41 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000380)="9d11970be440d0d3398955c12cec0be1", 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB="6c010000170001000000000000000000000000000000000000000000000000010000000000000000fe8000000000000000000000000000aaac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff01000000000000f5ffffff00000001ac1414bb0000000000000000f1ff000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000000000000001000000002b00000002000000ff0200000000000000000000000000010000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendto(r1, &(0x7f0000000080)="cf9de7b23f876f5af0b7b4e861c971e423577ec67aecbd3c4cef69b4dbafd6d0f586380cba31c26b6c524310c0d96904c216c8ff80335ce06f0439c790c9dd6592cc3833b72ca2c9ccf4717f7316986e6645ff2bc201f272c8d901008b6835d9342eda5cd16b6a", 0x67, 0x4041, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x0, 0x2, 0x2}}, 0x80) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000003c0)={0xfffffffffffffddc, "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"}) socket$netlink(0x10, 0x3, 0x9) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/12 03:38:41 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x7, 0x800006, 0x3}) 2018/04/12 03:38:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) r3 = dup2(r2, r2) chmod(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 03:38:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x2b}, 0xffffffffffffff08) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/12 03:38:42 executing program 3: r0 = socket(0xc, 0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x45bb}) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'erspan0\x00', @ifru_mtu}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/12 03:38:42 executing program 6: r0 = socket(0x0, 0x6, 0x0) r1 = socket$inet6(0xa, 0xa, 0x40) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3cffc)=0x14) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x6, 0x0, 'client1\x00', 0xffffffff80000000, "eb5851ea1e6bbbe5", "ba329211d578fcfdb4873e585fb3cffaa5a932f8f023779302a43de13a10838e", 0x8, 0x8}) 2018/04/12 03:38:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x800) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='0:8\r+'], 0x5) 2018/04/12 03:38:42 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fcntl$getown(r0, 0x9) lgetxattr(&(0x7f0000003900)='./file0/bus\x00', &(0x7f0000003940)=@known='security.capability\x00', &(0x7f0000003980)=""/4096, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) rt_sigpending(&(0x7f0000000600), 0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='ext4\x00', 0xc005, &(0x7f0000000280)="d2cdec4b1d38c683f768d0d6b9a7570bb7949940ffeb893541313d9c5e5789e21eb1c74890a67076627bf1e2676d08e667317d76215b60135f6df96611454d6c4c2faafe62d633608a9e70d795be81d6939604da1501f4aabade61372b2678c8c167eaa9ee3c07612ce44be4040b7d08a2ed02899f23b073d36636813a0968702edfd752a66b9d87ff2798243d45ae665db2d69f7d8dea1bd5e20b02a1a8118c6ce04c2649767eea49fd9c3a756709a14d08e7c1bf34723ae3b0d32ccff61de96524fe161eeb1ba91129bd262ab8442f") rename(&(0x7f0000000400)='./file0/bus\x00', &(0x7f0000000440)='./file0\x00') chmod(&(0x7f0000000480)='./file1\x00', 0x4) uselib(&(0x7f0000000200)='./file0/bus\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000500)={0x1, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000540)={0x14, @tick=0x1, 0x15, {0x5, 0x4351c4fd}, 0x8, 0x0, 0x4}) r2 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x612, 0x10001) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000005c0)) 2018/04/12 03:38:42 executing program 4: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/12 03:38:42 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x2, 0x0, 0x10002, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000380)={0x9, r2}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x1, 'sit0\x00', 0x3}, 0x18) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xe800, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'ip6gretap0\x00'}, 0x18) 2018/04/12 03:38:42 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/hci\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f00000001c0)={r1, r2+10000000}, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000240)=""/159) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000018900)={'nouuid,'}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000004c0)={0x11, 0xcf, &(0x7f00000003c0)="ef76e0cf7436db6230d53f503b78c09898bd3bf517ecc57dcde5d37f5720c2afe64f6fffaafff8d7bd18f5c1459201cf95bab0139b92b1226d514cd8baecf604d1cb81fed21b636fae0d2f13a449149199d9831c7e3c2a81c4db6e46fccdfdf6931c1801c540525869e5daf04357275983d4d9150763b7e4d52c1c7f73b946fdf001d39edfff69622ec2bbe6a8f9c90a9cfce83d2323dd0b0e93714583f2d189398290a21fc5b60191c36fd4d0b92c43fee8b89f9ae034dcdd4b6c92a84d502262309496d7385a3e235fc003c707eb"}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) 2018/04/12 03:38:42 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000007110000000000000000000000000000095000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/12 03:38:42 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/04/12 03:38:42 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x80000001, 0x5, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x1000000000000000]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x240c00, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x7ff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002180)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000021c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x81, 0x3, 0x2, 0x100, 0x9f, 0x2, r1}) 2018/04/12 03:38:42 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080)=0x7fff, 0xfffffffffffffd15) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/12 03:38:42 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f61b9b26fb2e23a77d93453812c6ecef61a9325111967e16c7c42d65d5caddfe35b92be95dbbde5bbf96db6116413e4c4c939df022753e0b25fdd2", 0x3b, r0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x48000000) connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x1}, 0x8) 2018/04/12 03:38:42 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6b, "37ad1fdcee9b55fd89e5a267f627192b1c8264ed62ab0cdfd9f7ba9e95861892d3455f50a72de51503cf0ac3c82889a60f0e23b7a818270b32e01356bdf49764ed6952d216a5df746b32da79aeea43af207d67030e70bf033b43f528cdd2bc9aa7d9b20f4a36a115b0a67e"}, &(0x7f0000000100)=0x73) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) keyctl$clear(0x7, 0x0) [ 145.545362] FAT-fs (loop7): Directory bread(block 2563) failed [ 145.586114] netlink: 'syz-executor2': attribute type 11 has an invalid length. [ 145.604395] FAT-fs (loop7): Directory bread(block 2564) failed [ 145.640770] FAT-fs (loop7): Directory bread(block 2565) failed 2018/04/12 03:38:42 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xa0, "5f980c3cd16b98abb05ecf58b2d5d8e707854b14a84a714dc598b5b4e732d21c2a65cccd9fce7e0f8e18a5b267a72017f6503d28d845644ef53e5125b1174872417306b60ebf23a941598193805ce009f9dec4429e2016d4bbfe51c544887acf3781777c6bbaf7db5b83cb705254ea6b61309c548d61ce97ec8405c00bb4213ac82bf3128d3176cf103829e7b8090c982de36909c757d0b7d28cfe76b90e2093"}, &(0x7f0000000140)=0xc4) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/27, 0x1b}, {&(0x7f0000001340)=""/96, 0x60}, {&(0x7f00000013c0)=""/37, 0x25}], 0x5, &(0x7f0000001480)=""/37, 0x25, 0xfff}, 0x40) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001500)={r1, 0x1, 0x6}, 0x10) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000001540)="6d643573756d00bd1b4a44e2689b13fe1e9541cb33b4147a460500000000000000550f", 0xfffffffffffffffc) [ 145.684585] FAT-fs (loop7): Directory bread(block 2566) failed [ 145.727348] FAT-fs (loop7): Directory bread(block 2567) failed [ 145.761126] FAT-fs (loop7): Directory bread(block 2568) failed [ 145.787254] FAT-fs (loop7): Directory bread(block 2569) failed [ 145.801996] FAT-fs (loop7): Directory bread(block 2570) failed [ 145.810125] FAT-fs (loop7): Directory bread(block 2571) failed [ 145.816384] FAT-fs (loop7): Directory bread(block 2572) failed [ 146.614692] XFS (loop5): Mounting V4 Filesystem [ 146.624104] XFS (loop5): totally zeroed log [ 146.629955] XFS (loop5): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 146.639762] XFS (loop5): Unmount and run xfs_repair [ 146.644840] XFS (loop5): First 128 bytes of corrupted metadata buffer: [ 146.651561] 000000007b31f0d2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.660449] 00000000b22a1e45: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.669328] 0000000021f48859: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.678211] 000000001a4833ba: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.687097] 000000001d883b1e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.695976] 000000008a7b7f54: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.704849] 0000000072e40414: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.713727] 0000000059980aca: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.722673] XFS (loop5): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 146.732178] XFS (loop5): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 146.741095] XFS (loop5): failed to read root inode [ 146.784574] XFS (loop5): Mounting V4 Filesystem [ 146.790434] XFS (loop5): totally zeroed log [ 146.796594] XFS (loop5): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 146.806256] XFS (loop5): Unmount and run xfs_repair [ 146.811338] XFS (loop5): First 128 bytes of corrupted metadata buffer: [ 146.818067] 000000001a34991a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.826946] 0000000096973355: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.835822] 00000000ef763817: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.844687] 00000000501724ba: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.853585] 0000000012070eba: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.862475] 000000006920ac8d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.871338] 00000000305a1587: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/12 03:38:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r2 = accept4$alg(r0, 0x0, 0x0, 0x7fe) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_filter={0x0, 0x1a, @in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xfffffdbe}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x7) 2018/04/12 03:38:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x201b) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c19b1f3ca00ff8a0000000a00000000070000000800010004000000"], 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x684080, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) syncfs(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'irlan0\x00', r4}) 2018/04/12 03:38:43 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141045, 0xb5) open_by_handle_at(r0, &(0x7f0000000080)={0x9, 0x2, '\f'}, 0xffff8002) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000180)=0x6000) rt_sigsuspend(&(0x7f0000000040)={0x100000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x7, 0x0, 'client0\x00', 0x6, "a6fc15344876e6c8", "f398eb6988bd7f1a824f930f78cd74f8475c8288bb0ad6d9a7f57b615948e061", 0x4, 0x6}) 2018/04/12 03:38:43 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4c4000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xa7, 0x8, 0x68, 0x8, 0x3, 0x3, 0x6, 0x8000, 0x100000001, 0xf1, 0x3, 0x80000000}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r1, 0xfffffffffffffffd, 0x4000000000004, &(0x7f0000000480)="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", 0x145) 2018/04/12 03:38:43 executing program 6: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) 2018/04/12 03:38:43 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000280)=@in={0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) connect$unix(r2, &(0x7f000017a000)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000100), 0x0, 0x4010) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x401, 0x2001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="80fc00020700f2a6cec6a6c761fd28a93b30fa12819ca66c5a7503b41b6f4104b6067d0dcb83a13391f7b4aae6905e3af1410bbb5a62f2ca3fc77d22b8a12ff28e226cfc78e4e089e81f22dd83809b87a5050000001dcd5c3d7701000000000000001fde09ecea860e3bc3bf1e8f2448e8e57616085ebfb9379268b63f59126dad"], 0x6) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r2, &(0x7f0000000240), 0xfffffcc7, 0x0, &(0x7f0000000040)=@abs={0x1}, 0x3cc) close(r1) 2018/04/12 03:38:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x4) ioctl$TCSBRKP(r0, 0x2286, 0xffffffffffffffff) 2018/04/12 03:38:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/240, 0xf0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4) [ 146.880210] 000000006c1f7f34: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 146.889129] XFS (loop5): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 146.898612] XFS (loop5): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 146.907287] XFS (loop5): failed to read root inode 2018/04/12 03:38:43 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x4000, 0x1040000000000004, 0x400000a7, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400, 0x0) timerfd_gettime(r0, &(0x7f00000001c0)) syz_extract_tcp_res(&(0x7f0000000340), 0x4, 0x3ff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000080)='ns/uts\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/12 03:38:43 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [0x2]}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 2018/04/12 03:38:43 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000400)="a6ba3410eb0ddf86a9d409f0ddd8b0b20de84623fd60073acf59fae64dfc368880ba1a8c41a8e11f5f74af446e2f3cb0b3d8409e5ef68ccd08bea0e97b0528fdcfba1c1529c3c58ba4e395857280f7a010b5c68863", 0x55, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1ffc, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f0000000140)=""/54, &(0x7f0000000240)=[{0xffff, 0x93, 0x4, &(0x7f0000000180)=""/147}]}) fsetxattr(r1, &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000300)='/dev/dsp\x00', 0x9, 0x0) connect$llc(r0, &(0x7f0000000380)={0x1a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xd) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000340), &(0x7f00000003c0)=0x4) sendto$llc(r0, &(0x7f0000000900)="62254b1ec6380e317c28d9eac2c3b9b505a1481f7422248996ca559d4238bc8499c55f47718b4e7cabbf42e0af2827936c11cd5aa9024ac28833b90403f52531e4aa586b2fc81cb62d3a2937104eb4e53e0af3034e869e29ecd2bceebd6413595fa4888d8d71dd5abea9c76163b80e804748eab310fb6ecdcd5fddc453c50b047b5497070a235cb2547319750812bf77cca666857fe1c964900b424d8ab0538baf95db14f302e4fbacf01c4b697408063b3e4f1a414414434c19987a5c3c80d0a496ad849c7e8ab61d7922962b9efec1eedc495893170a498c11c08c7d77ae3919c6b27f747216db5ffae833632b228565e34bbb9363b53ca9e466702c341880556a2c902aa51ba26b00c442d2743ab984be3ee41fa566a377d42d3b2d8e8e70811c3dba5b608c9e27f5cc7180f6eb8cf83f2db479ec956e17eed3a4e458bf774eaa48191a59c3278d9028b24670698f7afc2b0e3c4307486992b45dc0299c8d8d05bbfebbb331bf9e57b546c7741c2de60c6d5550ba34a50350c9dba143cc842a72f4d47bf1d8fa49f93e5cae82becbb3978eb5535608ba4622e99d0525f73d1f0981cf4ddf018b188f258ddea1555f6d96c2c3a3dfa0360ca827254bde4579f2c5ce1ba6d3276536aa03b8140e012c4e37a8255539bd056f254e5697ba6a6b7f3545d911f22846f9c75e2626d7cec8b59341ef764b70e7c6102b6bc05f0596bbe345aa219314e1f937902b9a843565554e14c2c469d749ee79faba59a55bcfd92b49daf7e58a2379f9ab7acee33b39188a197147c9790fd14a267132eda1a4f01d06eeeb164d6c37f563b2563eb51b46c820c7fab203183cda5f763bd308934faac807c8a85c0dc149ab7472d13c8525c26e8b46730342d5780a1bf5dd1d74dc3c21275ffaf19efa8a105e1e181c8d6308b399d181855c4d1efcc860ff66e67b033f286410", 0x1a4, 0x4040895, 0x0, 0xfffffffffffffce9) 2018/04/12 03:38:43 executing program 7: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x40e800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000001980)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="749815ce0d50761493d8398a402c7b5343327ae3853e73daaf0831d48c54fd9d952db768b6fd482105b0c5f3ae73783ac7acaaf5c158488b46e0af3e384af1dd41f1d931a915778269cfa0226e19e300a20276282640e5b3cdf78741d6efa70bab46b8c6b650612b7a0cc3af56c7ddccd77d1e6dbbd8b031095fa59198c6b0d5e68af7ac79faa10e005231d95bef02f5e4b7fb302e03e3e62867a0", @ANYPTR64, @ANYPTR, @ANYRES64], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="ec59ac898ecb4983d075d71cfe2f8205191887487b15916f9bcb0f2c5bef9792a0817f0e1a737e04a630f41d9e2683a4fd13c6cbe949f2996c429ac3"], @ANYRES32], @ANYRES64, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYBLOB="8ba5143aac210761b81f", @ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16], @ANYRES32, @ANYBLOB="e26dd64c4077f0d5b76b9b7b1ce66dc109698d61faf401d65868f8ac14260cc67b6991f8666beada2f54494a3f74af6cf4f529d1b7a318827dbf682b3c6291f8afef7c24dce5f663d7d2f4d30eba76ad2f88347c9494d5022b940f541a251fec23954ef68fae7f29fe2c72b9786a5a234dc44e622a3a4e353af82368a06424d2524db8aadcef85f6c40f8c8eb1a8904439d9d1007954db948684826ff967ddcad2526266b193ab92424628f42a2cfe6c230a2b2b86f06b7918e86b63b419fd8198eda756af3e", @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES16], @ANYRES64, @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000001540)=ANY=[@ANYBLOB="9470e7ac97d20f048f11251c695be0ddc68b6703df49ee0519b68621947595c9091d99b1a12cd93183284641ba87a4b76305495a120621e8c375dd3de909ff84885694172c6d9a29b98ea10eb836255e488921f8b65cbdb79988c63a26b45a3f9e2aecd4b548dcc6179975fac47028480866e6f400ee5c0488bfc60eb9886a07ea042357f4787892eb8cbc65e8e0fb7493be292f4ed1c03d8929d7e543f79241aeae8013630a9c3f95ebcec9b79fd9860ff88148b3b352bcd1a37ccb03ba", @ANYBLOB="3cf0ef1ea0c2f96d12f74c714892a7546f36f0aec2eae7f702030fd934f1999d6d14bf8e1a5f9d7d3c3935f4b944cee1f72c2db168a7", @ANYRES16, @ANYPTR, @ANYBLOB="3789550abd885621d16f81abb380e3a30ebcc4d05d41582061da4d13e19af385590f60cca4808b28c5049788525130c0d085619cbd1a31b0474daf88ce7636d726cb3a07025d20ddf06bdb5ce120d8ad088c2b295fc8602cc2a4b55fa2dcbada3d861667ae040e41bf400cf02a278a9d3fe43e91d9b2b6221f29078f894ab12f0ba365efd3a7fd6a7cbdfe", @ANYBLOB="662280161c1010e9d25d0a70f8577697953d2946b4076e962444fa92f52c415a62035fbe7e104079c35286c11c7be132a18994ac94c96e2f783be8cf5066797ff698ca1b845c5cdc12b4eeb8881b91214a9dba4b20beca593d73114c1132513949d25859390291e712dcd3097a6dc22ffa0446d280898771668a39a84d9b5e8289ac0ea783bde7885ba8843721145645c229cb02e6f1cfc964624c8c", @ANYPTR64, @ANYPTR], @ANYRES64, @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64, @ANYBLOB="5f5c73c9d30201e683b67f2babdd47072122914a54a50d94ea7933d8608a6b9cfc13d5f69a6f3052b6da7b0c379ab804127e6b8e4efc46d8f79212be9c1f664902d8437bdf9054a3514dd044d156e66ea9ae4ae6ae1e523f32dcbaaba665a6096db1283c566c87c3ff9a652ecdbb9b72d0d50025f2e2fb941abb67680ebd43fee86ae5f5c2a0199e5b9175a6a2c9d19d137bbd6f1dd43f708e16743308609fb41fa7b350558b46da4545817a0146124d0a49ed192afeb09a76e9179530dc140707ba16f4f1ae1c69"], @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="460b4bca66623c4f1744e374ad06281da2f1491861c88d55d11f721de17d8c4f4a448f644d5890a4758f2bd839584178164d58ec0bc54ae02d75bf8c8925327bd6496971b8a7b6e3679d12dfabe86c25158e409dfa167b6e47306d5a542e17fc4a7d6597756f9191a918d0b7fff6b61300dd6149e4427f6da4c7e5bff3742b27dd042b20c4071cf8222176ab0c6bc39f892e9c14fc9358aef2d133cd79886819113c23a2761f090b42b2d97eda0e66b122078444e2f1054da2"], @ANYRES64, @ANYRES64], @ANYBLOB="c9202de4db27d6ae6d368ce723bbd999923eed50b3db558877bcc52f9186ae5ffc3f31bbdc16b72b8cc65578df115d2590a6c7b7437a99909a92184833da46787038e4d67bd80262811f1e39314a760c889771c5495dfa076b9ca14050bfba17d62a0ddb3aab6647a1f1dd3c761ef09e9b5b77e09d962ae8fdae91bcbf4c34158191ba1a1b06c991b3adfe47fdf0af6b2424e4c7f34154c48aea5bf9670690f05c36a397e3bc4047712d213c24b9916388aabbe4f3284b834f6d929add186f872eb3b331da80a1133604245989c6772d0d61baaa4b6fe46300444408f66011d134"]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) 2018/04/12 03:38:43 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0xf) 2018/04/12 03:38:43 executing program 6: socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0xc000, 0x80) r2 = socket$key(0xf, 0x3, 0x2) fgetxattr(r2, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/225, 0xe1) sendfile(r0, r1, &(0x7f0000000040), 0x80000001) 2018/04/12 03:38:43 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) read(r0, &(0x7f0000000300)=""/203, 0xcb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x11, 0xdf, &(0x7f00000001c0)="0622a1eec8a1955cb429214d1264a249d18fb53c2098754c87b8dc8a399fba0a3986e9ac7a1576ea7e14bd0d04e289b800011bb9619c8ff3557871bbcab20d99d99a0c3b9732490aafe3a517e40443b58a020b608d6e8bc37200d77b80f585ae8fc7564f73f9ace1a884a520cc566fd4d817ce690458226b0261f2cbf397f3eba6c44dda9aac216c553496b38ac3b3aa98fbb59a0cc2cf884ada3decc749ba513f878f0a2ff2c70aa1ae4596195cf67ffd22be1d1308fcd2d1095160d35ddbc1e1893e142e19aebdcb139861a3d80e2d176f5de9dac1396416de810792159f"}) write(r1, &(0x7f0000001600)="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", 0xe00) fchmod(r1, 0xb) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) write(r1, &(0x7f0000000600)="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", 0xe00) r2 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)='`', 0x1}], 0x1, 0x0) fanotify_mark(r1, 0x4, 0x8000001, r2, &(0x7f00000002c0)='./file0\x00') setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000003500)=""/4096, 0x1007) 2018/04/12 03:38:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000003c0)=0xe8) getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) r4 = getpgrp(0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000600)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000640)=0x0) getresuid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="d95971650d74093c0a712c4ba5e35a4031f939bd3dbc9fe5c81148f6fcf4826e80c45ed6517ad8302ace3b2ded4d37abcab392c5dd5a561480c742a8a163ff3c222b2cd5a99639fad992c5b0f7df8be72b39d365923a", 0x56}, {&(0x7f0000000180)="2f48b86c3abb17a3d0222b988da76e3d2164ee1ff3bc8a292cf68c4c9d38449009b7cde072e5b19aa3473b8393d372e2e40375422ca0e042e2c50fb3bb480cf84f4bcd4ed542954e9f28b7b6073d98ef1ce06cb88dff0cc176994a0c37440cb2c0f355bc6583a63ffb1832df146e1ffcc8b8f0c6b14a6efd043e7ad2ee9fb5cad10502053879d89335cb3d6f7d0e06a02e1ccc2dbafdd6bdc9c676de35ea0dba966bf93feb4a61e9346f97962a1ab8c068a29f6c49f6ccbafb0898347e1d0d656f2db19c68eaddc4debde59ff6fc7ebee06592450dba18a9633dc4b830690856469a0627701794b6ac08e9c211728e1d5283c0836fe267", 0xf7}], 0x2, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa0, 0x4000}], 0x1, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) 2018/04/12 03:38:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/1, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x420080, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/04/12 03:38:43 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$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_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000300)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff}]}) 2018/04/12 03:38:44 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x280000000000004, 0x204}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000e474d4e618b806a8d8341a042fd00000000000000000711000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0xffffffffffffff9f) socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000)) 2018/04/12 03:38:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x87, @mcast2={0xff, 0x2, [], 0x1}, 0xbf}}, 0xfffffffffffffff9, 0x1, 0x10001, 0x5, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) r3 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='7:4\r'], 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/04/12 03:38:44 executing program 2: socketpair(0x8, 0x2, 0x80000001, &(0x7f0000000340)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) fanotify_init(0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8971, 0x6f2000, &(0x7f00000003c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000180)="43a8431ef56bb29bb0026dcd57fafae6bfac8c0fb9ec7734b873bf778cd9f8b6bc937735cf57e02f85b024ddfb7a8768cac4913580b58768175e1599980dd148260c4e9432fee556b144aa4b2d7b31369158ef1de2715ed976e33f3606d9af9242684da4e49a6af363663ad5426653d35c959a920ca8e0d25083713d0eb4e6a751565730932d522cab4c85ad284e0089572d90033bde3c7487ec18bef8205a75d36391a935a5737cb47e3802cd33a91ec1be289022870a378304ef002245d86094488798d239a7118322c3e8a6a1041e51d6b44e2d55bec43a8e85cce6749f3f64257fda3b15b94dfe83c71fd85f16f998fa5afd70fde2", &(0x7f0000000280)="dd51441c85b0efc134b615a8169b69315edbbf5b6e02ed07bbfcf85714b6bf30d6d9116e59c94f297745c5ce6a97417ca6745e6a0f2848b75ff50fc8738855492fd5fb1d42ee1757ad70e54755478e5e5e89d57d5118a1f8479969ef97ddec79523372ecc3d7e660b3a6028184bb2f692c2060ce7c26374b1ef386449fa5a4794d13b4ebb951d1e81aa29f749660e0d46c3dd2da9da83b20c31221e3a1c62cc6b8871de07259b06dfd4475087e93c777934c", 0x2}, 0x20) 2018/04/12 03:38:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000008}, 0xfffffffffffffc61, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0xfffffffffffffffd) r1 = gettid() prctl$setptracer(0x59616d61, r1) 2018/04/12 03:38:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="3cde5a6bc3415b62ac6cb4b529cb4cd0da0af974d71b7d07f0dd562a936c08c3d20b7c0ec36756cf8c43c3122e8e01d10f0f33b8", 0x34) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/12 03:38:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) sendto$ipx(r2, &(0x7f0000000100)="df2f980149bf792582bf28c808b102c66f70699042040abb7f8720293f50e9522d4fbd7b789975bb34d2ec5264bef185f5e0c162e9593cea7b1f934755b2d5f51fbc5374c9edafc2b283bd3daf4062a66ee7ceb438c7e3dacefb38736b32d72ca4fefca518e206758388c9661a4d13edb85730d1ada539281c796a2503b863291083bcbbbc32c04b6cb18777eee82e6848efbd5d9a478a13666c7c0e6d3dee73c84d697733972dc721f870da9a2065c2b9acfc7970a9e204f56f14f76ddbba7614809eb54ecdf9948f1ae9370848db077289e04fc07e4646120ce28b477b73658aaeee77a8", 0xe5, 0x800, 0x0, 0x0) munlockall() r3 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) sendto$ipx(r3, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/04/12 03:38:44 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x38000000000, 0x80, 0x100000000, 'queue1\x00', 0x6}) socketpair(0x88509f2d2d91efdb, 0x9, 0x2, &(0x7f0000000040)) 2018/04/12 03:38:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x8000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x785, 0x4e24, 0xd007, 0xa, 0xa0, 0xa0, 0x0, 0x0, r2}, {0x100, 0x10001, 0x3, 0x8, 0x0, 0x1, 0x10000, 0xb24}, {0xfffffffffffffffe, 0x100000001, 0x9, 0x8}, 0x4, 0x6e6bb9, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3505, 0x3, 0x0, 0xff, 0x60000000, 0x5, 0x6066}}, 0xe8) 2018/04/12 03:38:45 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x10, 0x9, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0xffffffffffffffff, 0x20, 0xf85, 0x80000000}, &(0x7f0000000140)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/12 03:38:45 executing program 6: r0 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="bcc757df7a271045bcd6c63db193261899b9c2daab4e8fb6bef1cefd415ce8c98bf6017aaa35408bd7e3e72e637abf8059949316a767beac2917e952608e16ab8f22147310c05c9709e98b62ead9c61839755ff9c8b2845d1095b7b14871907968c8fddee84ab3f45d7fb69352d1fda63472c09dccc1b0281388ec1364024fda909d5c16509a251326b9d0867b4afca8620fe4fcb171e77476a5ab81dec934f9bf5a35164bc137a5e956e59a55d7f4de41c7a46fe6ad93bb59c617f22db2f1947e9a405792583947", 0xc8, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='?', 0x1, r2) keyctl$revoke(0x3, r3) 2018/04/12 03:38:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x147000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x5}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x14, 0x1d, 0x10b, 0x0, 0x0, {0x1a}}, 0x14}, 0x1}, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/12 03:38:45 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x10000}) 2018/04/12 03:38:45 executing program 1: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/25, 0x2}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x74, 0x1000) socket(0x40000000015, 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/12 03:38:45 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x10001, &(0x7f0000000100)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x4) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x4, 0x4) r1 = socket(0x10, 0x80000000000802, 0x100000000) write(r1, &(0x7f0000ff6fcb)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) r2 = semget(0x3, 0x7, 0x280) semop(r2, &(0x7f0000000380)=[{0x3, 0x10, 0x1800}, {0x4, 0xffffffff, 0x1800}, {0x2, 0x7, 0x800}], 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x6}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r3, 0x3}, &(0x7f0000000340)=0x8) bind$bt_sco(r0, &(0x7f0000000140)={0x1f, {0x4, 0x0, 0x0, 0x7ff, 0x3, 0x2}}, 0x8) 2018/04/12 03:38:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) recvmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)}], 0x2, 0x0, 0x0, 0xffffffffffff3877}, 0x2}, {{&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/149, 0x95}, {&(0x7f0000000440)=""/171, 0xab}], 0x4, &(0x7f0000000540)=""/47, 0x2f, 0x3}, 0x20}, {{&(0x7f0000000580)=@vsock, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000600)=""/72, 0x48}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/109, 0x6d}, {&(0x7f0000001700)=""/93, 0x5d}, {&(0x7f0000001780)=""/175, 0xaf}, {&(0x7f0000001840)=""/71, 0x47}], 0x6, &(0x7f0000001940)=""/124, 0x7c, 0x9}, 0x100}, {{&(0x7f00000019c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a40)=""/250, 0xfa}], 0x1, &(0x7f0000001b80)=""/168, 0xa8, 0x4}, 0x10001}, {{&(0x7f0000001c40)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000001d00)=""/19, 0x13, 0x1}, 0x4}], 0x5, 0x10000, &(0x7f0000001e80)) bind$vsock_stream(r1, &(0x7f0000001ec0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ftruncate(r1, 0x10000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010000000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/12 03:38:45 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/12 03:38:45 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x20000) mq_timedsend(r1, &(0x7f0000000240)="7f93ad3db420813764495b4a3b658fd4a1338deee71f8a6de7a99693ecc35feef8b873a228a4ad39c732e2cac354c2dd24cf2a549d2b0e2e72211c967a4f2354fcfe783fe905d5e0ace6cf486f58441fc8f777717003b59812a9ea085c1a26e666", 0x61, 0x7, &(0x7f0000000200)={0x77359400}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000080)=""/80, &(0x7f0000000100)=0x50) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x44031, r2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)) gettid() 2018/04/12 03:38:46 executing program 0: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfd, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/12 03:38:46 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x49}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000000040)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 03:38:46 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd", 0x1, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r0) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r3}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/04/12 03:38:46 executing program 2: r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000040), 0x4) 2018/04/12 03:38:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000280)={0x4, 0x401, 0x101}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000001b000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="66b8090000000f23c80f21f866350c0080000f23f8baf80c66b83a2da18166efbafc0cb816e9ef0f01c90fc76a0d360f08660f138d00806065660fed4309660f3a205c0d38baf80c66b81ea2de8666efbafc0ced", 0x54}], 0x1, 0x22, &(0x7f00000001c0)=[@dstype0={0x6, 0xc}, @dstype3={0x7, 0x5}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 03:38:46 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000300", 0x24) r1 = memfd_create(&(0x7f0000000040)='\\selinux}!ppp1&\x00', 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/13) 2018/04/12 03:38:46 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7ff, 0x4082) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f00000000c0)="b8228339e4c50ff1fb635a5849d2f5fdc24e95e12aa8daccf7392e9ce76f0000"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a4}, 0x127) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x2000000000000b, 0x5, &(0x7f0000000440)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f0000000340)=""/251, 0x40f00}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x705000, 0x400000, 0x1, &(0x7f0000000000)) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x92) write$cgroup_pid(r1, &(0x7f00000004c0)=ANY=[], 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x2) 2018/04/12 03:38:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0xd1766d9ef83ebba3, 0x80) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001080)) getsockopt$bt_hci(r0, 0x84, 0x40000000011, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000020c0)={0x7, 0x1000, &(0x7f00000010c0)="66e1be496749ebfc07e6ca2b97caa7523d684b60feafa460044680f54a3643156fad490203deda0ad524ab17a9d3ffe635033bb97fce2964ca8f31e875e193bca32831bc4b717dd7db46e39cf77187be4f7e69e8867a377034cb94ac7a12fdbf9ba649fbd3c6508fe2d0999e389cefc49ccad5763799ed16dc26486a847192d6b1b297d60dcdf09ea99c15c14747d85fab89b29719d106b3d890932b97d060f3aadb50c52aab4386f8f97bcc517b5e644fcc821c3dd3039c5c4c59e05045928ab895aacdb04cfb01896cacf021bcfa9cbaef46d28091bc1444faa8cf071b1137eabd5cd626d3bae78740203a2201d0e8691c1ed40aedaa4bce0b0d21f3ac2151979ba6462f4bd069a5b07f6c64c2b5a97303882bfb2a51524b0f74d35d8ed04f947a4225d98fa57217ff9002ba0fc14642b76f8102d679e45f9d0ffa254d0588efba6b86283e519773b3dd0ea02c2d3c8fff2c4a91734a06c2a222d48954aac1faeb7ee89c8ada47ee2c93e88fc63924f4c80462741f0d85c67e9bec0cf4d873e01e5d86c5c7b9279a549d4b912ad05ac0bb02c9579f4f97b3be246f0186858075d7991a5b44529bfb598c607408ef44c7739e547658632cb02ceb1e659975d86b3b83af8b1944ac31ecf8b9807f81458f36c7ab1d787afedaebe16fad6a49365d2828a37b2ff5039d1b7715b2aba2698017ec2f45f0b7be88743b68d1cad3e44155f8531db1701614132d1c3bf3c0182fe1c233ba667a6881f555dce53de62b5a634a94d572a68924a36d487796ad470e6a6dc8073be3acb35d182d094058bb2cd6b30e3fa06cc7529542458d82783f7f7e9728b576121a9accd1c15c52c7931d4d4994937d6f51ed8dcdb99e30a6e72a454c7d9841ebdf8d6e21dd1fd3dca8d23eca08414f2ae3a9719545c00bda0e761cd8dd55ef2c83b7cc3c122d25e67483f1784d3bd4772bde975a1be18845d4fedec01f9592b587678f05077272c88aea106f711ac6e846fd4acb24bb555d12a241b1ba49793021d37a567c2b125632f7260cd4780d17249af0ac29b786caf5c010bf427581e2ce9431460fe5139e4d45d1dd17db8977afb703418ce42f2f22b1c3723527204dcc626df37d62ce7e78add9af737fb66704d42ee67798dfdaa11aa036ca259187ea84cc72756388ce98046a40939cc2236bedd3983a2fd929c1d74babbdfbeaeb3ad260b736f1aed310db26c5c77485e0b8cb1a39358412fb3a96a67844bfe4cfba6162602b486f7f3a616d6a260d3eb402de1e70dcede0191f5f41bfcddeba338980b96cba92c593cac8e2a3001ba686a03695dadc3e5a617574b03b0ac085db3acd006be3708b4a40c07dc75daa6fd9a3b3fb7894ceab97bd52ef73e491284caec49836d71994c83e3100c7768202a0cb7670c5e8a6fc6c16eefaef6374c8a5cae3bf5faeaf3c063fcd592a1b86c81dde272191bb18d55766c1e32653703eb528dca322a72659089b5e3472fd4f6ccd7fb95a2773fde3130dae7585ccecfab442f0b69d94e2e21638ca4344b1fa1b952405fce2252006f24fb0f19a86845380abe0283c690503be6a17cf9ec86e6b00004e007cf229b1c602f29e59802defee62ad21f61e726b3d569ee13a4db7656ef45dceaad7c2f6b78da5ce367261f1ea6760f74c791d459c46f61350ff6e4b82861fc3fef93c0b051349600a58772ec1206d0857362f06ed7ec3bd44cf872fd6c8c79bba0a14167375860dfb609e954f6711d4d89867aa5469fb1df7b533bc0bf52059def6e2f4a23f5a09dd1c66af855897b382f20d8d71f00867472a37ebf383613ddb4037f511051e8d79bfad3b4f856e2c29042de05f42773055401a5884b272a7c7defd836babdc0feebc767f8da0f90fd6538654160b33bb4afdda031f4f329ddf551aacd8d7488a85ba33dde929564c0cc839bf5437218d09750ffb0338ae22b5209935266f2d8905c6e8bc38636e417edfc1a82a74dca112d93694f3c39094998ffe4d0d58f6d5ac5fdf3e4ff3c1d0430e60918ebbf8e562d234845cd73af9327b5346077491a1d04bea5a8555e6d6f9efa70f1ce0390e277ede58e68c3aa63edb492a4184243b0204b457ea382a28c6027a9451d4e2f133089e52982d8581b0c57981cab4aabbead67067458baf8c1470bc76be6b21fd0af9c3ec4fbcee718fc14c6f02e6a0437208af1226c184cd214bcc8235d282e6ea242f87df0280e7c0f7afc49db231ea15e6696606494ba87fe172c6c19caba38671be174a0310bff87d4ff36b0505231ebec680cd020e924c8f9220eca53172a50b8251bb104be708249d9025151b47e079b4c423e0dcd1c9db7aa1d084a3a0865432b53bf2bd96b57cc3d5b6d9ea616dfed4ead6e4792d287b711585d79b3b87a67a746355efa3f6641552e03ead936be626b52f3c007662387e12b01e4330693fb7eb5ad45563c923a16e120e7e928e546dccba94ad31c5b1478680e0665f89b969224c4807d50089f83122f6a3196394f989b9f924d1fbcd0b16c7c0c7fabb5821f2ee644ead86517cc28908cc2b568127850dbcc545a8bfc83aedc6a3e513fa3886dbed5c3ed836613ff7bbe07e4689ba7eeef0d7598028a2042e99cf28a049a2745c26a3299f61d515051ca589c0ec20446fe2b693b1060ac1e3736d4d4d56aab9042f40e9d38384a3250b32ab315247d2d62a3d74eb3605fcd39c467088fbd139779588a4afc75fe54cad94925cfdd3c056350294e93cd0d9e0e994345f4801f33a0981598243284aedcd6220f5ba83639db9a2fb6c2f24698a02cbb6087be12aedde5eb696fb6da481dda849f652fbf04ec916d4428acbcce2eeaf906cc4e9618f4a2847c0c3fe54de77b512be68f8b9160d184be3601a86ed1adc06eb97185660f4f2574d4f14138a58619846a6b2a747d53a489d2e6198a2c216f3aa34da0d1148630321f1e909bf1201a6e9c75122be0616234052cab314daac1386e5dc52ac7472881ff9a96cb8d855baff10b1e8000bb3b79a5cd79481271ab08284d970015e534655fe750da783b7df55fd69d17a88fc62359f05b976a8f11dcf61d926d55712fd6c9bfaa3ae04875b57f161d882c23e0785228d2182f7511a031b141ec367f4fa11392f3bdfe60db3f325c9cef6499bcde8146415ef1e3f072c780c3f74e9a0aa2009c0497ea54aac30bd40050ac9af2892109c3e29257d2f9d290837e20c5fcc50056081a5cc501d8f40afbf46097851c332d9832c79b33cb839dc5b0f05b10faff8b2fbc49bae48ec124c4892616b548fcc61c432ce89cbd8fe920d7b9d38046b3f9c73a62155a548180194a1bf7928b468786aea25718b6052ea9e6bc6db16ad3984ecaab8f310a8806e964cd1456d562b0f702d80d311132002a04d4fb93909161e619c4d537031a909e62cc6a3fc051d3962d34a69cad98e8344bed7c6d49896dffc75562637a78adfc817acb092260ea0283c7e2d27a5fa65bdff25ebde695a38923e28801207246084007afba6001cfa13ae4c335a0a9edecdfd37336f516db8892022ca715a744be36ab15d8ce0250693e6c416d2a702f6b79a926d5ff0f1f6e9ebbdb7da2c71e95e6ce4a1490820df406b3a00af669034eac9c762fb94eb7cc6508e9aa9f73c9d7a14b1011d3ed3613dfe9052b6c4cd3c3a26f1170250fc71e3a1da177f1dd3efe0d791727b8f370b7e6256b2c26a327a91dfca063aecb2bd57e2a03730f3580c00ab8411bf76c7bf710786bedea8c1d7cf8a3e2893bd6a3e9ac98e191ab7c6c74a75889757676aafc124b341fda50cb71b2e8fcac5eeef27f975d5f152912bb0424bd4fa0727634af4d7226aad1d83dd8b3c8934cf8ccf7b580192392c3756e266c9b2dd863a40eeb9ba58d80396e19461e254c150a57529a197662c8958736f5956fa99680f56272f32123f9ad2349b203a7cafca28dbc8b5986e206dc409da7879d999f2817d1379e13cd7bbf64190adc561dfb283375cbf2778edf4d42f5f2b3364954b10f8016ce59096c621047b1164b55c2127fe1de0e2483c827304d24604d61aa913ed3b9a081f09b5a9250bd2ed375dc281efb8b14bb273410319f1c09a571bc96dc535ead195dcf069d0b31b065d93c1b729c3840db5cfaaf1f5096a30f693b75f1f2e71685259f11849d343e7ae8c029604de55e379588a16a7a058daa8b87e2d665a111ee76051a57cc91c0926eba840ab50f4acca32132e8b19295c82f78bfb9c3fa8d9d5a34c4c3af62fb582ece69c59a28b060dc90aac9fc7c1288651c76edfd8fdec00300517dbb72e301dcf32ffee539c85584ae724b2fcb2cdeb0ed5d8c8040534c595c5672ac7d99e65b7024db91051a2624edfdf56c59128c007dfcf7e4a0a0b5bd3f792b2fd5d6266d4e6b8c882228eaf01f03a6de7e5c3c2423d472e9204a4f81be48469bb6dd971360a9b09d62757bffa3627928378b78e8066e3612f24eb4c62d9d23704ba88fd52afb5ea8b86796b3ed42c074bc8cd087ad2951966c1155f6c93782d2f305b48f8e4b4d002d04b80d177c5072aaad55a2a1b39a28341ac953cc2bc91387f22e1e2a431ebbd3cb2561754a9b27c75a01ae6616f001d577b6aa9dbd4055ba4688515b4f539360837f2ef5a1214846cb84cda53514b1bc63e480b6e1664bbf651f34b3fb795d84ed2dd53c231c81e02032b24f69549e22abff006676a013e383b02bb9aa4542106976df1cd1c4a90908b7bebf2433c73caa97b65e5c074b8a8e6e911ad55f820e27037e42b6b010c5357fccee33ddff7b434ce49d424d68d2261728c6a190fe32a72c466dfed5fe234477364b888ae83b7642f7af077b83f49d99641049d3f20579dd94036093163371f1d4862a8b75670160f3260d8a818af7e292aa2d0b3f9480952e1df974b74330776f20bd1ef6a0af055357b9cd0da17e1331cab0af253cef420d73fdcae52d2d73eab4f6967d68fd18e4781245dcd83d233dc9e8a33852b0d4b159ad0de6f8b9afc3c74d324aa9e5a91e407a4e6586c1a444f70582fa1fe3f96d22116b7bc959e097279a611a7f735322ff83efae42729eed365a2e53e8ff5f20334f2842b9bba328db636e4fdfadb3aba3e07137a46137762884ce5c77ad7728512858835e12f37b17f8c2df60de2a13dfc07222f3c70262eced2917c7d0d7eb56d8720885b0d704865331e1417ef088ace09b5388199ff75b27198ff251ab20e5a463d49680ae1761082e84a2cb271d1d2e9068ec59ef404002b2ad9e52018ff6ccdc08edc71c16771d063b79e412436664952b94da53d818d15a717c1caea8c5d0d204991a66299ff0d3a173e1a56f9a976e069dacf29ee613af5ee4ffa0f63738870269b8b4c0571b7f1f49a8a79de8ec7ff0fcbd493e0f044d6f4f61e2c08a90fcf912dc644608913db704e937c598fb34e37df7781ada365644e594d4d86d8aabb708542104f4366c03dbafa9ecdd83a4d299320cfe682f06ced34edca95cc538c7f3292eecbb3d467ab06c2e2e19c76407e86d47a766815647cc8eb35646ec526253368951dc417b4bc3b6e13e5206fc559c35dc90bedb95424ab85e1d6a6189a46c4fd85f2b9eee563a9a07f98cfcefee62f511b8ecb09a2cabb64979d3cd4f55ae5c26dd741e023df0eb369ed23425be2f04ffd2b8180b48d2a63a80424c52c8700c00af5093b985f7bf145da03154d6a2227e766373f2d91b5185b8c03dada1889f8188b96189066045e2c6f3c1ca11fa4c5b5efd624b13afeed6b5976d93c331642c69eb1e0afe0e44c54"}) 2018/04/12 03:38:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bca44b88632ca53d2123f1f17d6e00b757a73e9f9419fbf7c9239ea6f217002f1b8b4ded642b09f136146366be5929cc638f66d1ee325da6e4e6f71ff9213b"}, 0x60, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="10000000000000000000000600000000"], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/12 03:38:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) connect$ax25(r2, &(0x7f0000000080)={0x3, {"5703f8edba02d9"}, 0x4}, 0x10) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/12 03:38:46 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x532, 0x6}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/04/12 03:38:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r1, 0x0, 0x0, 0x1fffff) ftruncate(r0, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000580)='./file0/file0\x00', 0x6, 0x21c, &(0x7f0000000400), 0x200000, 0x0) 2018/04/12 03:38:46 executing program 4: timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) getcwd(&(0x7f00000001c0)=""/4096, 0x1000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001200)={0x2, &(0x7f00000011c0)=[{0x8, 0x7ba}, {0x0, 0x3}]}) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00000013c0)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x4) sendfile(r0, r1, &(0x7f0000b4bff8), 0x100000002) r2 = getpgid(0x0) stat(&(0x7f0000001240)='./bus\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) tkill(r2, 0x1000000000016) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001300)={[0x7652, 0x80000001, 0x7, 0x4, 0x4, 0x469a, 0x3, 0x7, 0xe80, 0x7, 0x0, 0xffffffffffff0000, 0x2, 0x3817, 0xff, 0x9], 0x101002, 0x800}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffffffff7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x64) 2018/04/12 03:38:46 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x8300) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/04/12 03:38:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0xfffffffffffffffd, 0x87, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000140), &(0x7f0000000100)="92f600000000000000000000"}, 0x20) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xfb, "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"}, &(0x7f00000000c0)=0x103) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}}, 0x491, 0x9, 0x1000, 0x5, 0x8}, &(0x7f0000000340)=0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="1c", &(0x7f0000009000)}, 0x20) [ 149.803857] FAT-fs (loop3): Directory bread(block 112) failed [ 149.845524] FAT-fs (loop3): Directory bread(block 112) failed [ 149.881460] FAT-fs (loop3): Directory bread(block 112) failed 2018/04/12 03:38:55 executing program 1: add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="9b41bf4c4821e7a7d27284d9a2a7e0b42a5710b1f076dca20a2e8d5f885bb453da62585f1df17f88bd0dfb206b35608825e640d4172301ae32673866c1713613e7e2613357fbbba8ee5a67339a1b080138c8b3fc18968372be52a7423b32061ef033f5f8caaedda8bed947d759c2ec16530fc98af6eed453f84f394d93a3e1248bc483129656429137acf147", 0x8c, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000340)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='*(security\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/kvm\x00', r1) 2018/04/12 03:38:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x4100) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xae1e, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x2, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x2ae, 0x1003e5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/12 03:38:55 executing program 5: clock_gettime(0xb, &(0x7f0000000080)) 2018/04/12 03:38:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x1000080000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x3, 0x80000001}) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/04/12 03:38:55 executing program 6: syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./file0\x00', 0x79d, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) truncate(&(0x7f0000000000)='./file0\x00', 0x2) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x7ff, 0x6, &(0x7f0000000500)=[{&(0x7f0000000140)="451e53c4c6ac4b70d8d928490223b1cb0a44cc9373af3fa1f3753172364ed35ef92f0c83c4e810e3993863fbf1ebf84fe2d85a0b98ddd375b074074b15402d6431a0373462f006833e2bbb146d6ce51da123243753af26177eac9e3bbc8e53d34d9355355183c2a7a15555a228c9f4320c25f0e0c7e6abdeca96c6a2a362fdf4", 0x80, 0x1}, {&(0x7f00000001c0)="e8d0bbdc0c913367234f8a88c9c7f009065c44ffdcace78e2ae35be04b185e78957b001517d63f1eeaff1469f07e352f3081e130d154771e855bba9d515fb1c471ba960d660e75ff5ef4121ffa2b3e1df6b251485ea75bfbe49bfb6c1e817042c2ef203e86d96ad64e054d3a21ee5f5fb02009d8815f43d597e8", 0x7a, 0xff}, {&(0x7f0000000240)="ead7d436f4ad90819dbcea92005934a99d094df2ede7ebe04294f9b8", 0x1c}, {&(0x7f0000000280)="3724e664ab12109e7ff7ffcb75335a03adda2910d526751cae2c08de5f3a0e9f08b792f2eaae539631a94eae36eb0eede5cfb0964652b55e4f63ea73fcc8b014ff02b27e39f55bbefd0ac7188e10a4cd401a99d9d9645979e276d64224122c6b47e0", 0x62, 0x8}, {&(0x7f0000000400)="ac86858994e02bb1bae7568b3787de82055bc20d0490fe06867a3307353c27031e8a7892d4ba7db9cf250beb0a5ec1357b990fe436b7a5c617469dc0eb88316cb53825715865586f8616be4457f74c638a7ce5fb6633f9cf4e46948b5fd2b81c4d24ec262acb7adb70821b3a33829777b04700f13509d50e597bc56882baf482367e42440f38507684abc2945250622dcf2c49e007d28daf5269fade2641f1cc282080d66ac0f502473502a8996c03d6dbef30af0b51fea9f3e3a04120676a50206e5ae5e7a0be5bb28c1a21722fcca75bf856991f0fc53637e7f3626151", 0xde, 0x6}, {&(0x7f0000000300)="15f03ee186365186dc32246841c1f2d7fb284907c831069228bb3cb4847a54a9b8d58733b75c20338e5f", 0x2a, 0x8}], 0x1002080, &(0x7f0000000340)={[{@creator={'creator', 0x3d, "590ae925"}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x30, 0x2d, 0x30]}, 0x2c}, {@umask={'umask', 0x3d, [0x35]}, 0x2c}, {@session={'session', 0x3d, [0x34]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp869'}, 0x2c}]}) 2018/04/12 03:38:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001080)={0x0, 0x48, &(0x7f0000001000)=[@in6={0xa, 0x4e22, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0xf0ee, @loopback={0x0, 0x1}, 0xcbf1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000010c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0x6, 0x6, 0x8, 0x5, r1}, &(0x7f0000001140)=0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl(r0, 0x40084149, &(0x7f0000000000)) 2018/04/12 03:38:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) 2018/04/12 03:38:55 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) socketpair(0x9, 0x5, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/238) shmctl$IPC_RMID(r0, 0x0) [ 158.476103] hfs: can't find a HFS filesystem on dev loop6 2018/04/12 03:38:55 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000240)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xa2, "fbeb411c4fd31c95943797e7106a1ef8ae238bc7bc93ce9a6e311f479437701bdae7f48e8b72f80f72ed5b1985f88550a4de10babe5bd55e2f97e0f34bade0f68ffffbe9faaac82cca5ea40a72b2a70f1892243713658135f84c528823b5f74db3d62351d9c7d24ec6a804d797dd9ec43c66df698dc5a2457fefa51c7d9c349a2541d2d019b66cc84611864530a786271d6ac537eff7705b7867a37e1b611fda3ec1"}, &(0x7f0000000040)=0xaa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="00f5e50043c6"], 0xa) sendto(r1, &(0x7f0000001900)="8f", 0x1, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/04/12 03:38:55 executing program 1: clock_nanosleep(0x5, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) 2018/04/12 03:38:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x214000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x3) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x100200007ff, &(0x7f0000deaff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) 2018/04/12 03:38:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xff5b, 0x22, 0x0, 0xff) sendto$inet6(r0, &(0x7f00000000c0)="9232e83ee0ccccc0d218507c0bfd5dd485c0b1d1c599d945f5c087c6bb5214b67065e113296f868268fe3fe177e1fd1eabb6d09cbe41b6c235d9f192784f61b578841f6eac66c80663133f8666faabffb21dc928f958e0099caeff7c3633e51d280c98c0a7aca8b859e5", 0x6a, 0x4040014, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="6f7b41e4983e86a6e3fc177223547f442487c9bfa25cfd049091cc75b1a4e9306a77e3e7447a2fc121093ccf94922854c8ef4253af4797496540db10cccdebb7bf9431cf5add079bf0ce96f477caafe6761aeed5bd5cc52971038770d802db96dae7245dadabdcb04b9a7cf51911a4d81744", 0x72, 0x4000, &(0x7f0000000080)={0xa, 0x4e22, 0x5349, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) 2018/04/12 03:38:55 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000100)) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x4000000000000012}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) eventfd(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/12 03:38:55 executing program 6: r0 = shmget(0x2, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/144) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/04/12 03:38:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000002bab0080000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000800000000000000000000ffffffff01000000110000000500000008066263736630000000000000000000000064756d6d793000000000000000000000696662300000000000000000000000006c6f0000000000000000000000000000ffffffffffff000000000000ffffffffffff000000000000000070000000a8000000e0000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000fdffffff000000006172707265706c79000000000000000000000000000000000012c72ebf294500000000000000000000"]}, 0x20d) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/4, &(0x7f0000000040)=0x4) 2018/04/12 03:38:55 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000140)={0x5, 0xffff, 0xac50, 0x800, 0xc, 0x236}) prctl$setendian(0x14, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) ioctl(r1, 0xc1004111, &(0x7f0000000000)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/43) connect(r1, &(0x7f0000000040)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = semget$private(0x0, 0x40, 0x780) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000180)=""/66) 2018/04/12 03:38:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="810000007b05f09e2dd50000000200000006000000010000003e93652acbf2286428686c4945000000000700003e55d49600080100000000000003000000009f4a000000000000000000000000000000000428000000000000000000000000000000"]) getrlimit(0x0, &(0x7f0000000040)) 2018/04/12 03:38:55 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x10000) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000080)}) [ 158.710064] kernel msg: ebtables bug: please report to author: Wrong len argument [ 158.744451] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 03:38:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) lgetxattr(&(0x7f0000000040)='/\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/14, 0xe) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{}, {0x0, 0x2710}}, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/12 03:38:56 executing program 5: pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x8}, &(0x7f0000000180), 0x1400) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r2, 0x3}) 2018/04/12 03:38:56 executing program 0: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/144, 0xfffffffffffffde0, 0x4, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/12 03:38:56 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x22940, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000000000000, 0x40000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x6, 0x4, 0x1ff, 0x1, 0x10000, 0x9, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x2c) r2 = socket$inet(0x10, 0x3, 0x9) sendmsg(r2, &(0x7f0000031fc8)={0x0, 0x0, &(0x7f00008a8ff0)=[{&(0x7f0000000000)="240000005304f50008000000000000000000ffffffff00000b03006006fffd200000001f", 0x24}], 0x1, 0x0, 0x11d}, 0x40) 2018/04/12 03:38:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) io_setup(0x9, &(0x7f0000000000)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000001040)='/dev/adsp#\x00', 0x7f, 0x400000) r3 = syz_open_dev$sndpcmc(&(0x7f00000011c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4400) r4 = open(&(0x7f00000012c0)='./file0\x00', 0x0, 0x2) r5 = syz_open_dev$vcsn(&(0x7f0000001440)='/dev/vcs#\x00', 0x5, 0x220000) io_submit(r1, 0x4, &(0x7f00000014c0)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000040)="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", 0x1000, 0x1, 0x0, 0x0, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x3, 0xff, r0, &(0x7f00000010c0)="ce9571ffc33ea77d16c014828e7e3fe96c99af8c6c37f17cc208fd035c720f257c7826b633c3b0ab2d84f3f82304a71b78d0bf2a0eb9056c3332967fe8883e5068d0c3b8cdac2cb6236dbe7c10544923ff1df15dcd2bb9398f05b7f78b7f70688f8da7a7f804fb2966b20237b9a9d71b5c56a4bf21ec08618c0b0d81dea1e3da80b88096a553a112596d69f95b4a40e43a5074cba440c6b48ebebe5f3db6611f5b9b1a242aed8ebc40da7b27a7a38c8ff7a5cf7b69dd4f2de69b69c033d5bbec6930a2dbde0b89c054e566fbe7c279ba6a89b0f40a28c7c320f28c646e2d5bf902ffc0bf277e4a10e632aae060f687f075d52130d7e9e110", 0xf8, 0xc0f2, 0x0, 0x0, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f0000001240)="a3bfd6771c890b40d8e0458849ab41205ed5605074beaabdb4f78f485980b8a6324bcc7d0d6af77e0a40a0a4586cf1373234f0a9c7f8ee71d22e29b2ea4becade58b4531", 0x44, 0x8d5e, 0x0, 0x1, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x81, r0, &(0x7f0000001340)="ea18f64ad7431e156f14f324dff42d7707719fccf037de972b4dae8097f3c6c1ca2c48fff4ea595b40679555d42359e7cfe9a0e3ae1aeb339e49cd9948bcbc270d7debc8e0d1d3c79721454ec1181b4d7957afebdcf2a3cc154b903e5893c754bbebfa97f40710e37230afac14fadbeee87df07539a86060b0f7046175e024af50b7829f3bb25ad0118a60b9f82bfe6bb96d2f031ec68411976acfdeb3f436f7a0860ef432831c948e9000f7d2fa5bd58b692d00197538d3899be33d01b113041cbc", 0xc2, 0x21e, 0x0, 0x1, r5}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1}]) 2018/04/12 03:38:56 executing program 2: r0 = perf_event_open(&(0x7f0000ff3f88)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r1}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00'}, 0x28) 2018/04/12 03:38:56 executing program 7: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) open(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000000), 0x0, 0xeb9a}], 0x0, &(0x7f0000000400)={[{@creator={'creator', 0x3d, "e2b1b519"}, 0x2c}]}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0xec90e6682c6a3629, 0x80000001, 0x3, r2}) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffff5b}], 0x0, &(0x7f00000000c0)=ANY=[]) fallocate(r1, 0x3, 0x0, 0x2841) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="50c76e5008f2fbd54aef89bcf2", 0xd}], 0x1, 0x2) fcntl$dupfd(r1, 0x406, r0) fcntl$lock(r1, 0x7, &(0x7f0000000740)={0x2, 0x0, 0x3ff, 0x1}) 2018/04/12 03:38:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="2c75e42753a24d570554a7ff7e9fa4cb61b53d6b23526a42a942caa9f4981c534d5c5100731a09d2be551d4cc55d3fc6b541768217391343bbeae964de28fd7b3ca13f0152f32eef9453b1a3bf1ce5854c2e5108a830a88fefd2d877abf98568d9dec1b6baacb8bdfe6f86e6d33e1c937d3faa6d9723e2da1a44c94d51b9db9ec845a5ebe62f0ce7e460ac58ce") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000100)="f4c5f6b290b57fbf39466547ba565a58a4e9723e7b0bf4bf88c7cce02b5e220700e3554cdea09d3e94c990c4b66027d51d6091c75facf8ed55cb3048f5c13085c583ea4964199c3bba214eb3e965b823c9c19106f8e0d00b56a1797d406e6e10b18033a03ef6dd15ec45c693adeed589f734741bd9c55c65e53ce50a053297483e5ae9c27a269014ac2ca14de2599420efe03db812726e2f7a0b23b2906f73b1957b1cc26951d4af7b5d9d0f839c9b8d899b15c602cc6feac7ee1a43956abf5bab58766836c0fed711510133a9606d62176eba02299a1b9705e3e5de1ddefd99165644a7347189ee8ee60d9136d11d", 0xef, 0x1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/04/12 03:38:56 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/12 03:38:56 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x10, 0x0, 0x200005) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r4, r1) 2018/04/12 03:38:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x10) 2018/04/12 03:38:56 executing program 4: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/55, 0x37}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3afd, 0x204000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x18) rt_sigsuspend(&(0x7f0000000180)={0x5}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/12 03:38:56 executing program 6: r0 = socket$packet(0x11, 0x800000000000003, 0x300) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @multicast1}, &(0x7f0000000180)=0xc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl(r0, 0xa1, &(0x7f0000000040)="cee2f7efb71e72f07a9d75a19e828e79d682c594e50b82f388fa84a12b15e17d953d7a552223f16ca174369ea41a429b03b41af9558a23a193ef8e13741dde7bd7ad0eb9f2f2fb5a36178ccb13f6409ce777e74bf140a8a7beb9c3e9ae93a9a1c08dad3684450d979b46af5b939c2b31159bae5bbc17874b") 2018/04/12 03:38:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/autofs\x00', 0x280, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001380)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x800, 0x0) sendfile(r0, r0, &(0x7f00000010c0)=0x1, 0x6) r1 = syz_open_dev$audion(&(0x7f0000001080)='/dev/audio#\x00', 0x1, 0x8000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000003, @perf_bp={&(0x7f0000000000), 0x1}, 0x4102, 0x0, 0x6, 0x0, 0x7, 0x8}, 0x0, 0x0, r1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) getpeername$inet6(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001140)=0x1c) 2018/04/12 03:38:56 executing program 1: r0 = socket(0x4000000010, 0x802, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00000000c0)="8fe23d905d9ecb3b6cc27523bf0f9dd51829fee1fb4be78963d3787ab7c52201fab0dc9180693c47de121fd5d49c5906803c968fb7cc1fe827816d69c23044285a9c5c92f9106c71307afda7f1d5a8443b26f9b47cebb073c8753dbdb2d18cda3a3f3dc0f26b8632fb688f181e9775a06bb0612c5202f25eb42fe179e6d9885435e18c0b19") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x1}) write(r0, &(0x7f0000000080)="240000002d0007b000fffffffffff7e60108ef0000000000090000000000000000000000", 0x24) 2018/04/12 03:38:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x39d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000003c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 03:38:56 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x4, 0x106000, 0x924, 0x0, 0x5116}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) recvmsg(r4, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/199, 0xc7}, 0x0) fcntl$setstatus(r0, 0x408, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)) dup2(r0, r2) 2018/04/12 03:38:56 executing program 5: setrlimit(0x7, &(0x7f0000becff0)={0x171c}) r0 = memfd_create(&(0x7f0000000040)='vmnet0/\x00', 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000000000)="f7a0", 0x2}, {&(0x7f0000001080)="a373924bf65218484fea0aaf0fce1bc5c3242bcda87cd9dd6990ab477c81b379c894dd0fd0ed2ddea5f150850fc58a90c72d992a89921ed43806c09d8594768eefb01f496b8d6f74b7db8d3fc4edffd5729cbac8664e32afb94deb67a9a46b2d9b26bad30085ca73f69f9dc5f9b26738f9c7d9b20e5949c228b29117c32c9430505842194dac6a2537bb2250879a6e9d3d7da666756175fa4c65ff07daecca95d5a15e5a316c2439c3ee44276da70fe60047bb56661b6f352d49c7399192ba65aa98c5480596ef5525fc178474cab70ea28cfd06240e51b022da6d123791b446580ee59783971d89d6527822598bd8a6", 0xf0}, {&(0x7f0000001180)="fab662ba4816c902b5f75f85fc17324c2d", 0x11}, {&(0x7f00000011c0)="83e785279bf190bca10c31644a1a1e2ee5e39985900cf56aa6bc75", 0x1b}], 0x5) mq_notify(r0, &(0x7f0000001340)={0x0, 0x1a, 0x0, @thr={&(0x7f0000001280), &(0x7f00000012c0)="0adb81517206ab18718f4a9e188088d1ddf77ce37f3122360279d4f296961ea128790a9b34f3a74df2441e124e178f47eb3708d87fc60ade64b344fa842cbadcc0659d324b9db38d339db649beefb9279e4f38e5e1f7acd49ddc0a1a57dafc4f5768851ab2bb5a09d92f66e7af467455d153"}}) [ 160.370404] hfs: can't find a HFS filesystem on dev loop7 [ 160.457858] hfs: can't find a HFS filesystem on dev loop7 2018/04/12 03:38:57 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000340)={r2, 0x7}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') openat(r4, &(0x7f0000000200)='./control/file1\x00', 0x40040, 0x101) rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./control\x00', 0x0, 0x8}, 0x10) unlink(&(0x7f0000000140)='./control/file0\x00') close(r3) 2018/04/12 03:38:57 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = request_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/dev/sequencer\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) syz_mount_image$hfs(&(0x7f00000003c0)='hfs\x00', &(0x7f0000000400)='./file0\x00', 0x80000000, 0x6, &(0x7f0000000980)=[{&(0x7f0000000440)="eb3b157a898a8106dd0e795fc92d72ccc1f020c8e3646cfe14d64231d570ff4c0a4be0ff58fcc10a9767680bdc62a10eea8a9972ca7f296e69c5a8ab0419d5a3eadd461d40311716f255f19e32bc62ae1711ea0d21005c4b853f20483f0d2edfbfdbd18639d621afe34f5c335e0f5a2bc225c6531ceaea4883218785fa1ca911ad0acb93b0389c4017467ea665bf2a138a48ea63460701faacf9dbd4af109c4e2d41c2dae2c9b736d50a6d8325dfc45721b581c2083431d259096af1cf3e1102a772c56d1c18f58bd5fd3750f947ef53a607", 0xd2, 0x4}, {&(0x7f0000000540)="c1d37be8e2348624f706fa83c96c65f9c61b776ccf1b264e34d18538cc02748e59327002c900591b9e6b1d6d4836a8459df0bdc444f7082a987b0afdda0fef42b81615561f7fa89e073183efab8187c1100388dfaac0350fe15fcdf8fb1915e5e326052f2c8f5d3d324ec9f2b6b153d02147454a774d1582d357d59bcd292ad25553858969103a1108a587d4b4fef95868e923519fd0a1ba5e7e206ee06a4f7136a1b8e0cdc6d450d8872d55b0f3baf99db3967f4d37e034efff9111d76c2c6ff1b9d477601dfd3a6a7d41cd370142a43432299332b6cdb39a62a64f9b00b494c200b738a8dd2247d8d151f6f5a07051", 0xf0, 0xd54}, {&(0x7f0000000640)="22c52d40ac70045c9f4a57aa49a8cf1eecf3bbdbfd1597dc9729c75c3af792a1058c09e2399aade489a2b0e961ad8d0eaca8356d9ae447b165275ecfbccff2f67b674b64b4c18bfdd19080e9b89bea92bca8e768d730e18c0564e236aba50e9330bd5a54f8de05c27b", 0x69, 0x2}, {&(0x7f00000006c0)="31c7b682b9574790212b70a61fe75eefde3a99e769d995c18e29686d20b42000bee8d15e254f2f08e1ceb34fb7dbdcfb02286e6a3821fd0e2faa1af8c19e1cac053f7d796ba175e6d99fad95426ed5bedb72faf8d4da6124bf465e9a9823dbcb12361dd243ef821fc5e3570733c3cc144b548a63ce934cc8e3547a68a061968d8f6be9e025bdb097e41e3415480309e46d9f256ee1dfe8f3732719ccd4799d0d6c35b57666dcec874bda45b017d55c3317095039c2dcf8c291b76bd9d8f88924d464df6fd399706fb8510dc88fadb9ce4290", 0xd2, 0x942f}, {&(0x7f00000007c0)="9ce0bf7764bce983645940968835218ac8d90b42f25a65c676a5c7f1b507ed4616bdcf9d158db386c7b9f1a5213ae838bed833dda3b6ff82842de6a1c2922e39a77902fc5afba8e11d111f33b24ceead6429deb97bc8e5ac6e1591e71ef624d2cf6079e42d86181aecbfe20e11b789c5b9f7adfd0cd23779928087590ddfced9259fab080da564b0a928ab826b0590d5e7aea6ae22e7d1eafb6ec1d7724a6dc1186ed5d5bad3293f61c8ecb5b107a51a39421bf50bafd9c94a742fe7399cfe01dc1c54e26b9af4d5619cd985a709a66603b5ae8c0cfe468de2924cde412052a6ce140fc7b058d7873a05812cf4ba4b9e8fa6ac24867bb3", 0xf7, 0x10001}, {&(0x7f00000008c0)="b5a5b1f5919f94876451daef0cd223d32883fc4228992ae92930d55e9c36d38dccd471a82a2ee51641c48c3da488decf4a810e5071a2a29696bf6167d62fc3ead1996b66428a4cec6d1d69749707eaf0fdf6776cf978c1470c96de9c1c0442cdd7660013717624b04d839ef71eed83d95b7d746f0c14eae16c12cac4a5897a5a3caa62c9dec5c254f0", 0x89, 0x400}], 0x1020008, &(0x7f0000000a40)={[{@quiet='quiet', 0x2c}, {@codepage={'codepage', 0x3d, 'cp863'}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x35, 0x2d, 0x38, 0x37, 0x3f, 0x3f, 0x78]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}, 0x2c}, {@quiet='quiet', 0x2c}, {@part={'part', 0x3d, [0x30, 0x37]}, 0x2c}, {@quiet='quiet', 0x2c}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000c80)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000083a4a131a4c0340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc4ece5cf4b7a8430b3224d582116a2f2fd120273c8b7a7e5339a9d2f9fd560b8aa8c5b35ee28cddb5eed0b56145ac66d775255225cd95b0724206ccdbea27f24b8fac26dbcaef184c11849ac870a9260470e6df72b21815de406d95c444d91db67ad33bb2b72c68c380e985ea88a9dfa9729c859a81d6d968c12b2d7ba0b40dcb129599caf869"], 0x290) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000bc0)=0xe8) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) utime(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x1f, 0x87b2}) setuid(r3) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000200)={0x8, 0x3f, 0xffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) 2018/04/12 03:38:57 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000200000000", 0x14, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4090}, 0x5, [0x81, 0x0, 0x2, 0x2fa, 0x401, 0x3, 0xfff, 0x7]}, 0x5c) 2018/04/12 03:38:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eedff8)='./file0\x00', 0x0) setxattr(&(0x7f0000f2e000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="f3b6130577db7664038416603ef04320259fda5e1d441a9a56d7448045b0a68153cc0f0a8c7cbd9782e9b0f56a6861c14dda355681bad5db3f05474023d64ca50d677e3feb231bdcb3"], &(0x7f0000a6b000)='@locgroup\x00', 0xa, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4, 0x4) r0 = open(&(0x7f0000000140)='./file0\x00', 0x10800, 0x80) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x1020, 0xffff30fd) 2018/04/12 03:38:57 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xb1}, 0x1) syz_emit_ethernet(0x15, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, 'a'}}}}}, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x100000001, 0x4}) 2018/04/12 03:38:57 executing program 3: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000040)=@ax25={0x3, {"209217ee7f52c3"}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f00000000c0)=""/192, 0xc0, 0x2040, &(0x7f0000000180)={0x1a, 0x4, 0xffffffffffff0001, 0x0, 0x10001, 0x800100000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000340)=@ioapic) 2018/04/12 03:38:57 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/04/12 03:38:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x4000003f}, 0xffffff59) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000140)={0x4, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @rand_addr=0x8}}}, 0x108) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/04/12 03:38:57 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x8800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000500)={0x0, 0xff, 0x0, 0x0, 0x0, [], [], [], 0x2}) fremovexattr(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="83e252fb9e83656375726974792e00"]) r1 = socket$inet6(0xa, 0x80003, 0x8) sendto$inet6(r1, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) eventfd2(0x81, 0x80800) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000440)=0xc) sched_setscheduler(r3, 0x2, &(0x7f0000000480)=0xcf) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) fcntl$lock(r2, 0x5, &(0x7f00000004c0)={0x0, 0x3, 0x825, 0x10000, r3}) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={r6, 0x1, 0x6}, 0x100000173) getsockopt$sock_int(r5, 0x1, 0x13, &(0x7f0000000040), &(0x7f0000000640)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000080)=0x81, 0x8) gettid() epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x5, 0x4) set_tid_address(&(0x7f0000000000)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000680)={r6, 0x1, 0x6}, 0x10) 2018/04/12 03:38:57 executing program 6: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) prctl$intptr(0x200000002f, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x202140, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x9, 0xfffffbff}, "706f727430000000e2ffffff000000000000000000000000feff60a7fe6200000000000080000000000000000003000075cb00", 0x8, 0x2, 0x2, 0x1, 0x6, 0x7, 0x80000000, 0x0, 0x8, 0x5}) 2018/04/12 03:38:57 executing program 7: syz_emit_ethernet(0x56, &(0x7f0000000f00)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="44e1fd81515f", [], {@canfd={0x6558, {{}, 0x0, 0x0, 0x0, 0x0, "18910d3565584fec42129c81ae050116d417541b856ac9765e8ed664ea83aa0d3cee29fdd255b3a7ede758ca04e2b72b0e669439787e90a840039e76510881ec"}}}}, &(0x7f0000000f80)={0x0, 0x0, [0x1000000000]}) 2018/04/12 03:38:57 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10d000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x10000}, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x400, 0x5, 0x3, 0x400, "d595c94e6f270bdee608acd888d8b7f9b7cc78c0ec9aec2c8120f233b3898bf88f9ebb7484322863d2ab2d46", 0x2}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="b9800000c00f3235000800000f303e0fc7682866baf80cb83008c18def66bafc0ced420f2100660f5199c90b00003e6526670fc75e6a66baa100b05cee66b8ae000f00d80f3248b803000000000000000f23d00f21f835300000010f23f8", 0x5e}], 0x1, 0x10, &(0x7f00000001c0)=[@dstype3={0x7, 0xd}], 0x1) r1 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/35) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x100000001, 0x5, 0x6, 'queue1\x00'}) r2 = getpid() wait4(r2, &(0x7f0000000300), 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000340)=""/132) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000400)=""/41) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000440)=0x4, &(0x7f0000000480)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000004c0)={0x20, 0x2, 'client1\x00', 0x2, "fd641f95e0f17c0b", "8725016b1f327ad5dc87ae97e66968f4d67071fc3fc9f16406b7641f53fe7da6", 0x0, 0x23a7}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000580)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000005c0)=0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000600)=0x3) fremovexattr(r0, &(0x7f0000000640)=@known='security.capability\x00') msgget$private(0x0, 0x4) mkdirat$cgroup(r0, &(0x7f0000000680)='syz0\x00', 0x1ff) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000780)=@buf={0xbc, &(0x7f00000006c0)="2635d5fece7105b15d3373a619554986911f2240db082ad60a0b72caa87f8a2e705c30326c1fdecbdc1355c3699e5c1d43ac8467eac29322a49dd904d2614d3f0266dc5dd26191269f0091f52fc487ea0c526f06413220be2c07f146597096ed56c57a9198da5260887984631a9db4e16b7fb6b7d92e9421e388000f053f5b310f6dc3ade85724b4242f8373d50a6f0c808657407f9296993d56599d59169466448d13317efded70bd7bac73e669b48104eaab9480c76e78d6e6a582"}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000007c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000880)=""/153) getsockname$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x14) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)=@setlink={0x30, 0x13, 0x20, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, 0x0, 0x20000}, [@IFLA_WEIGHT={0x8, 0xf, 0x80200000}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffffe}]}, 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x40000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000b80)=0x94, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000bc0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000c40)={r4, r5, 0x6}) 2018/04/12 03:38:57 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x80, 0x803) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000480)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000000c0)=0xffffffffffffff9d) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9144) write$sndseq(r0, &(0x7f00000002c0)=[{0x2, 0x20, 0x101, 0x9, @tick=0x3f, {0x8, 0x400}, {0xfffffffffffffffc, 0x7fff}, @control={0x3, 0x400, 0x400}}, {0x5, 0xc000, 0x68, 0x7fffffff, @tick=0x5, {0x4, 0x101}, {0x6, 0x2}, @note={0x3, 0x8, 0x8, 0x3, 0x10001}}, {0x678, 0x400, 0x10001, 0x0, @time={0x0, 0x989680}, {0x6, 0x7fff}, {0xfffffffffffffffc, 0x1000}, @ext={0x72, &(0x7f0000000240)="e86a0ace5c0643efbe9f0ab0e1b160fa6115fc28f7259b9b83c436b8faf6d88bb7718ff7c704dff16c170542dde2e2c9cc99429be4fae17fcd11a49c4dab71e1f69d60f2dc43ca46dc9d123c0f6b05fc62dd4d8dc0f5630eaacea5cbeb50dad995e903d532185ca7a95ff72fb1a033bd51fb"}}], 0x90) sendto$inet(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x201) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x14, @loopback={0x0, 0x1}, 0x254fab5f}], 0x1c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffff9c, 0x29, 0x45, &(0x7f0000000380)={'icmp\x00'}, &(0x7f0000000400)=0x1e) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)="c9", 0x1) 2018/04/12 03:38:57 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)=0x9) read(r0, &(0x7f0000873000)=""/86, 0x56) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) ioctl(r1, 0x2287, &(0x7f0000007000)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0xef, 0x7, 0x3, 0x100000000, 0x100000000, 0x33a}) 2018/04/12 03:38:57 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) getpeername$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140), 0x0, 0x9}, {&(0x7f00000002c0), 0x0, 0x1ff}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='i_vmr3ion,\x00']) [ 160.839796] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "ª" 2018/04/12 03:38:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xc, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xb7f, 0x101) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/101) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x100) r3 = accept$ax25(r1, 0x0, &(0x7f0000000240)) sendmmsg(r3, &(0x7f0000003440)=[{{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000340)="c8750909e3ac140fe54746ea29fb0c0540ca9f1e9da94f33de65d861abec4202e310c6a04156b04ef1da8eb5b599ebd711644a2f2713638655e547157a841b27170112d802b42fdf7e9f7573db06b622d1c3b6daff284630efca", 0x5a}, {&(0x7f00000003c0)="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"084b02d1605a143e40a3844a3b244fd583f8de31a9936ad867de8027d9e4dabd5a2942aadd29f1dec4300fa1d8c5f7dd13ea516b1f0e3d2ef63ea67dfc2be414217d4c5d3d9bd6da1751239bfc5b7a5ec763213090c05a24123a96d1d8a5dd4642399a76680cc529d515e9993534c79310a3f4f2d09072c42e4017e9415c1d750684f6f2ef160486e87515dc16f227849a7654e85c47a45be9ae5715bfd62ebfbc1d9503df832ce02fb133926c178c0045dedb7cb37d4f91285a5d2e16953c808d0b7b7886a3659e454ed7e8"}, {0x60, 0x10d, 0xfffffffffffffffa, "e85f9a0a833e613e8ec7814e8c08967a67cbb8db8d26dcafdfc928c94b627dd53d96bd927189182ce97bc06cee0b04e96e43fba648e626e61c095b5aad5c6ebdde6a04f06706c6856b3b5b514b"}, {0x38, 0x103, 0xd0, "e064e8387ebdd97b0e16c0ed811d4047bcf6481d3b69d5985029d6a89ae930f10fef21ebe33ebf38"}, {0xf8, 0x110, 0x0, "134840f710312e190b83e26b9a980ac4b149bbee22a5f9e6add18108eb486b09d1d22990944433f8a24ea03b7fb7c4c41eb5a18d6aed60d400b4a5b7aec7f34e39f40dcf76bf639312641f3c3c33bce9c9ac9fe058638385fce43a911471dccb1ee69252635e2e729eba13c1a62ba599de21bf7901eb3b21a0764806968a8a9de4075ef94a6be4bcd61cf97ddfda3146a28c6d34c87f678b77017ff9890c03d348bf8b16fdf9bce348e3c671619f5d7e87f480179d6eb269d82f223660ace22a5e523a5edd530939d6fdde59e883378222dd0ba81edb5b6ef59e4291cdea8191c80f9bd51561dc"}, {0x40, 0x111, 0x3, "0fd7e69dba9a85539b8e15465d9505bd173a23bd4498d47606d18ba8ce13b3fe6a0c2771a1a49b0680"}, {0xd0, 0x1bf, 0x81, "2494afa38261eee1f41e37ab9bd9e59c02fecb05c33beb51d840b30a4151169c163d60361988a64dfbf115e111022b034615486428ad5a12ced4c6493870dcc1db8522f3d0f2a1ded2fd0202491b9f6318b16917f0c209158c241c88b20f375a5b4756910f3fa685730f3db508f003bf2171144cab48bb28341166a0980419269a07c97a494e0ba340f487f6dbdd0c936ff99d40d351ae27070b49a54bef2d91a121652b3b69d4e1801cba2711fe03706a143f98422627d12b686e7c"}], 0x408, 0x20004840}, 0x7}, {{&(0x7f0000003100)=@in={0x2, 0x4e24, @rand_addr=0x65d}, 0x80, &(0x7f0000003400)=[{&(0x7f0000003180)="0f1971e87f2b01773f7af738916f547fef5abb5796e3351f1eb55aac80166d5fd6b0575a4a3e475aad97985ffe63286c37913af78e6948f3ab37977bde4f28ba8afad08040be03cbf14249e4c7a4ddf1549a5694266e8f50250b88b895891fa6c24ce6f168bb414ad67fdb1aba1d31520a4205516fc956eb7340421952b5c6c768d141f1829fcaecf077afcc3beb10d7ec03452ad206b92521a4c5c2af42f99ed19da39f79d598d1a72cf6ba4883436bb7", 0xb1}, {&(0x7f0000003240)="78fd65f8ede8081f64e6202d8fbaffcc0d71e4d96273c7f72d9d95d3422ff68b8beb8c49e81185ce5f5ff7eb6eb48b71a53393a723b927a6cbb5757150120a45a858f80fcde6567454e365ffbc71916a94635f540ce1f8717837a84f6e106254d0c6d3353b4e3c58502115a6d6a1cc666475713fa415bdf8eb7a6a98fe28e64b2c6fab1b37abbed42370fe85527c0f77d8b128ef9b8e394dded87355e6d2c51d8ec4d9937ad2c2cdf2b2db", 0xab}, {&(0x7f0000003300)="5c61c2c836cb0a96d0100f92fc14fbe6c59ed94cbdb45219f4b45ffefb6b5d7a6fc7679901134bb7da54356051fd50a0ac04d340bc876305d8414fef80452d61ed891a828b092042cb6fa0b6d79053fccad5e3b8e7ddfd462bbafbca8191bcb34778c7309bf136eb8ec6db1c66e969482f1e177d7689d49b6c89531c4a2548e27a8a52d2e17d9b898e96f9dd9c15ffdc7173ace3b97f3eefdfe25bb831550d766939a44d72d3415dd9899669dcd941ddc805016431a433a6bb08ff7cc1ddf43f9ca2037535f10e9e102fbc750a4827a5da12377aa40eb466cce6e9", 0xdb}], 0x3, 0x0, 0x0, 0x20000000}, 0xfffffffffffffff8}], 0x3, 0x0) ioctl$TUNGETSNDBUF(r2, 0x8980, &(0x7f0000000280)) [ 160.881606] EXT4-fs (loop2): unable to read superblock [ 160.917479] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "ª" [ 160.963894] bond0 (unregistering): Releasing backup interface bond_slave [ 160.998729] team0 (unregistering): Port device team_slave removed [ 161.032847] bond0 (unregistering): Released all slaves [ 162.276507] IPVS: ftp: loaded support on port[0] = 21 [ 162.781951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 163.581972] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 163.588115] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.667305] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.747299] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 163.753822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.761517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.836148] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 163.842279] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.889152] bond0: Enslaving bond_slave as an active interface with an up link [ 163.896814] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 163.921745] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 163.928841] team0: Port device team_slave added [ 163.934065] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 163.941980] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 2018/04/12 03:39:00 executing program 0: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f}, 0xe) 2018/04/12 03:39:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000240)="c4c27d3e450966baf80cb8184b2483ef66bafc0cb8f3ffffffefb93a0900000f3266b823018ed866ba200066ed3ef30f35b9800000c00f3235001000000f30b9800000c00f3235000400000f30b90f0200000f320f07", 0x56}], 0x1, 0x61, &(0x7f00000002c0), 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r6, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x18) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/12 03:39:00 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005ec000)={0x0, 0x0}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r2, &(0x7f0000000340)={[0x2d, 0x3b, 0x30, 0x31, 0x31, 0x30, 0x32]}, 0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r4 = getuid() getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r3, r4, r5}, 0xc) bind$unix(r1, &(0x7f0000000040)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000"}, 0x6e) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) accept$netrom(r6, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/12 03:39:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f0000000080)="6bc1170c49c811f74af6e8705498197c71ade9108aa458ea2f50d722078cf6600f4d94631438e9dc78505e0188de2699eb26b8317c01c5308b613fea81b6b1dbae316a8076e6211f7972160021c47c1f885b6440e521288dd6127240f04f1c7df33e5a9cbbc084e4", 0x68, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000140)="1ba805adace2ce080a4e5e32542b85a15f1fb901c7abc2c0843521bf5e51f50f4e827c28c41ba7f9d387f8a8ad0f5de1412471049dfe24053b5ef3a5a13583eec050e459bdc3dc22a97908fe68634f754460ae18928d99cf2baf99ad07e07fda954c", 0x62, 0x0, 0x0, 0x1, r1}]) getrusage(0xffffffffffffffff, &(0x7f0000000280)) sendfile(r1, r2, 0x0, 0x20004) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='vmnet1wlan0\x00') 2018/04/12 03:39:00 executing program 3: pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x800) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000004c0)) io_setup(0x83f5, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x8000ffff, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000fa5ff0)={0x77359400}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) io_submit(r1, 0x0, &(0x7f0000c32000)) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000380)=""/255) io_destroy(r1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x303, 0x208800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7fffffff, 0x0, 0xfffffffffffffffa, 0x100}, &(0x7f0000000180)=0x18) openat$cgroup_procs(r3, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r5, 0x65, "939d952398ed8d4ff66ee1e34af653f6345e176e0e6ca6db7c44229c4b6c8e43b21e3c4fc814ada566a8708d40e1911415c93ce66790ed4a27c6b68b7b0f1adcd1df1170407e2e5ae89563bd37f14f8cece30d1491d5b022e1ac056bb2ab94926d822abe29"}, &(0x7f0000000340)=0x6d) lseek(r3, 0x0, 0x2) 2018/04/12 03:39:00 executing program 1: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x428900, 0x0) write$sndseq(r1, &(0x7f00000001c0)=[{0x7fffffff, 0x7, 0x10000, 0xe4fd, @time={0x77359400}, {0x400, 0x3}, {0x80000000000000}, @connect={{0xafac}, {0x8, 0x221}}}, {0x3, 0x1593, 0x77, 0x2, @tick=0xfffffffffffff538, {0x1, 0x9}, {0x0, 0x70}, @control={0x1, 0x7, 0x1}}, {0x1, 0x5, 0x80000001, 0x8, @tick=0x81, {0x7, 0x200}, {0xe7, 0x3}, @addr={0x2ef5, 0x94}}, {0x9, 0x800, 0x3f, 0xff, @time, {0x4, 0x100000000}, {0x81, 0x9}, @ext={0x78, &(0x7f0000000140)="cfbed3cb2dccc1cc3a9913d97eca2081382733cee1757b11f4f8ddc619e88e447c88ab62c06495a9b073c06d999203ab3e5e930afddd4f9d57aa4238d89d22066944cc75b0953c21da3fc6e594b0c7140f568ba32a7e0bdb3b622c410581757a650f252012419ce817e2010f8c3346a206ca185d98d38008"}}], 0xc0) signalfd4(r0, &(0x7f0000000040)={0x2}, 0xfffffffffffffda2, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') fchown(r2, 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)) 2018/04/12 03:39:00 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420400, 0x20) r1 = socket$inet6(0xa, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x10000}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x9, 0x4, 0x7fffffff, 0x8, 0x8, 0x3, 0x0, 0x4, 0x6, 0x20, 0xbc, 0x200, 0x4, 0x80, 0x9e]}, &(0x7f0000000240)=0x100) utimensat(r0, &(0x7f0000f8eff8)='./file1\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0xffffffffffffffff) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x85fa703ba9527ae3, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/04/12 03:39:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$ax25_int(r1, 0x101, 0xa8f96ea20b72d9bc, &(0x7f0000000a00), &(0x7f0000000d00)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) r2 = creat(&(0x7f00000009c0)='./file0\x00', 0x0) connect$pppoe(r2, &(0x7f0000000cc0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'ip6_vti0\x00'}}, 0x1e) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000c80)=ANY=[@ANYBLOB="01de0800aaaaaaaaaa1a3cdb53aa4a1daaaaaaaaaac2aaaaaab9aaaaaaaaaa01aa0000000000000056ad5047617c000000030000000000200000"]) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) read(r0, &(0x7f0000000c00)=""/85, 0x55) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a40)=0x0) fstat(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={r3, r4, r5}, 0xc) r6 = dup(r0) write$eventfd(r6, &(0x7f0000000280), 0xff93) write(r6, &(0x7f0000000100)="830705390d7ec575dd3d3c9b24f4d191c297416d132632e590", 0x19) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffc82, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r6, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r6, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0xfffffffffffffda2}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r6, &(0x7f0000000000)="a9", 0x1, 0xf401, 0x0, 0x0) 2018/04/12 03:39:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r2, r3/1000+30000}, 0xd31617ce8b1fc555) r4 = dup(r0) listen$netrom(r4, 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/12 03:39:01 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x2800) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0xffffff7f]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/12 03:39:01 executing program 1: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000380)="09000000000001060000050000ff0100ffffff7f200000005a4d", 0x1a, 0x400}], 0x8001, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/12 03:39:01 executing program 2: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket(0x11, 0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x42080, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bpq0\x00', 0x4010}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xe84}, &(0x7f0000000180)=0x8) 2018/04/12 03:39:01 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9e}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x204) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 164.428518] MINIX-fs: bad superblock or unable to read bitmaps 2018/04/12 03:39:01 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x140) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140), 0xffffff74) modify_ldt$read(0x0, &(0x7f0000000140)=""/190, 0xbe) r1 = open(&(0x7f0000002000)='\x00', 0x86000, 0x41) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xfff, 0x4e21, 0x7, 0x0, 0x20, 0x80, 0x89, r2, r3}, {0xffffffffffffffc3, 0x7fffffff, 0x0, 0x3f, 0x7, 0x8f0a, 0xffffffffffffffff, 0xaa}, {0x7fffffff, 0x0, 0x400, 0x1ff}, 0x3, 0x6e6bb2, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x2, 0x0, 0x100000001, 0xeec, 0xd869, 0x101}}, 0xe8) fallocate(r1, 0x1, 0x0, 0x10000101) set_thread_area(&(0x7f0000000200)={0x7f2, 0x0, 0x0, 0x7, 0x9, 0x20, 0x1, 0x10000, 0x8, 0xffff}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000680)={0x3, 0x401}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xff, 0x4) r4 = add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="61b626104f0b06db626e318aa5d160aca5d261dc", 0x14, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000006c0)={{0x8, 0x5}, {0x6, 0x2377}, 0x3, 0x4}) 2018/04/12 03:39:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x108006, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc5, @time={0x0, 0x1c9c380}}) write$sndseq(r0, &(0x7f0000000080), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 164.478932] MINIX-fs: bad superblock or unable to read bitmaps 2018/04/12 03:39:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) 2018/04/12 03:39:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) rmdir(&(0x7f0000000440)='./file0/file0\x00') mkdir(&(0x7f0000000600)='./file0/|ile0\x00', 0x44) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x100, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000680), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff0000ff], 'veth1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x1, 0x0, 0x54}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, 'team_slave\x00', 0x2}}}, {{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x6, 0x4, 0x5, 0x5, 'snmp\x00', 'syz0\x00', 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0/|ile0\x00', 0x3a270f4f, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="76cad31176ef99b4886c750113c5e06fe997c231b9e6657bce95b7ff8cbc3f76c491ea617ab5290f50e9277bf32a309d17945e88788da451f047b8eaf81dcf5ef04caa542ed6b9706bba4ecd6253a00efb7bbc99c2a058c70fbe9329301de27409f60cb1b94557f7a5cc4a8aafba6be48098b7904c9aff34f46e5fb7a21593043b4e3b488934809c6f38093b22e9", 0x8e, 0x37ff}, {&(0x7f0000000200)="fd659a5e34247061a06ad3dd061bc1881730b31a3e68c21a836749ef89247e2c3c9bd98175139848ae14cd61718f47925003299760ec66810a6a998463d3b91faa66a8e9bff6670caf9517b8b94dbec4881a5de725c7977d5d3a9ae3e6", 0x5d}, {&(0x7f00000002c0)="03cc95f15898faa14f7dd2b3982705b8e516ab36f6db774fbb872425f4f347bb91d7d90b46bb60364f1a00db9252e2e1cb", 0x31, 0x7}, {&(0x7f0000000300)="346ce04928aa4c3a0c77cd6145143ff0212cd0fda3029019c69ee6611ab85dc5f84310126206e1e46240bc725780ab5e89352c7826812b5af44e38dd9b824fbce2d27d65693e81", 0x47, 0x800}, {&(0x7f0000000380)="b4a023984fa0e40eaf93b3dc83d0d86950338b62f3871e153ef7dc074fb5a795f223cd2dc7ec24de368ccd2c169aeb739563b1a31f034fcd93b85f7cffcd57c334da0a5c23b782d87af96c8b73f0e8e506be0f99492d6998b948f50d1181a3a3e5a96069f7838034b9bc338dea7573e8eaf844f9bfce333eee2a830738093365751d9cf372fbe470ce66496064687261cc9ab2b87fb117d27c0c3ff1882270bb0af7a0b4a26ea8faa4e6024b0d912cefd11eb2791584e12c2ef28fbd27c3e2", 0xbf, 0x5}], 0x2000, &(0x7f0000000500)={[{@errors_continue='errors=continue', 0x2c}, {@fmask={'fmask', 0x3d, [0x37]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x2d, 0x3b, 0x33, 0x7f, 0x78, 0x35, 0x3d]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) 2018/04/12 03:39:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bcsh0\x00', 0x12}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8943, &(0x7f0000000180)={'bcsh0\x00'}) close(r1) 2018/04/12 03:39:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x7) mq_unlink(&(0x7f00000000c0)="f3") socket$inet_smc(0x2b, 0x1, 0x0) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="326c2a5a87a1eaa9a5e4239cb8525362a5d80245c67559195322b2ce75fa6e6d6dcc88e54dfe70b4c66836bce89f6fb00e2ffad4f3c33292357eb8f08118c7c25c60ee43d9530010ea26f063498f71aec275101264bb02486c1ac36f25bdce7429421ab9c1f7766005dbdb41c1edd00c7f5aa82fe9d941ebed8fcd058c92fc58413753bcc9746d6a4bf10de2603038afac4b3bcf2d") 2018/04/12 03:39:01 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x80000001, 0x8, 0x2, 0x4393, 0x20, 0xff, 0x3ff}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x3, 0xa5f}) accept(r1, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80) 2018/04/12 03:39:01 executing program 6: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x6b, "c02a66f8ed7d890969fcdc941272490b06a76db2369d1295202335272def017ed92024de8e1c6cf6b6db304bb76a0e4b326e8e73b29ed6cb4846eefd6299418f2630e45ae42300c5695bb3a78c39c8cf6213b05c4948f29b8b35c753147470ee019e0e4e191c7408ddfb13"}, &(0x7f0000000240)=0x73) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x200000000000}, 0x8) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000002c0)=r1) mq_timedreceive(r0, &(0x7f00000004c0)=""/214, 0xd6, 0x0, &(0x7f00000005c0)={0x0, 0x1c9c380}) 2018/04/12 03:39:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0x0, 0x0, 0xffffffff, 0x200, 0x2f8, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @rand_addr=0x3fffffff8, @icmp_id=0x67, @gre_key=0x9}}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, '\x00', 'dummy0\x00', {0xff}, {}, 0x0, 0x2, 0x46}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x66}}, @common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv4=@multicast1=0xe0000001, @ipv4=@rand_addr=0x3, @icmp_id=0x66, @port=0x4e21}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x7f, 0x5, [0x31, 0x9, 0x1d, 0x29, 0x15, 0x31, 0x37, 0x34, 0x8, 0x1, 0x1, 0x2e, 0x21, 0x29, 0x6, 0x7], 0x3, 0x1f, 0x1}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x5, @multicast2=0xe0000002, @loopback=0x7f000001, @icmp_id=0x67, @gre_key=0xffffffffffffff7f}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x64, "0cd8926603014a3e80035505f8df3793e41066576d006bbcd5a88c179f685cf49e05081cedd4b83ece30fc76b507a98cad06e19023ac1a4015f01ed877169d6549341ef7c6258314e3d6cd4072281f4abb3a61f464f6bc2ea6a3811ba693a440957a0805"}, &(0x7f00000005c0)=0x6c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x7, 0x0, 0xff8, 0x8}, &(0x7f00000006c0)=0x98) r2 = open(&(0x7f0000000700)='./file0\x00', 0x80, 0x100) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000740)="fa0f0e0766474bb42902d8bb2252df91078c194648e0c1f8328733f86e824513287e6b5ba059760254377a47310e9a35a310c38e08964eca1ab9918bd47c7df13a0176f7d99054d2167d221f9a95c779eb456c55baeaa9077ea46986913514dbd889a484d0e437e0aad5700089db2fe905334d514f64da7306bd8eacd02576aff5713c2d92862803035523c4d4c94ea051a425cbd64f15e30050137b2e48edb3699eaf05f178ce4ba56ae7369caacbfcdb99902775f30b6f9460d1c8713e01b4587e9069393454ef774add8b836f652054482dbf4898f6b6481619957396594f2940c8065a904240", 0xe8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000840)={{0x2, 0x1, 0x4, 0x2, 0x6}, 0xd2, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x40, 0x7, 0x80000001, 0x2}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000940)=@assoc_id=r1, 0x4) symlinkat(&(0x7f0000000980)='./file0\x00', r2, &(0x7f00000009c0)='./file0\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000a00)=0x48) r3 = syz_open_dev$dspn(&(0x7f0000000a40)='/dev/dsp#\x00', 0x0, 0x80000) shutdown(r2, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer2\x00', 0x101000, 0x0) personality(0x510000c) poll(&(0x7f0000000ac0)=[{r0, 0x10c0}, {r0, 0x20}, {r2, 0x2}], 0x3, 0x7fffffff) renameat(r4, &(0x7f0000000b00)='./file0\x00', r2, &(0x7f0000000b40)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000b80)='./file0\x00', 0x200000, 0x40) personality(0x0) r5 = add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c40)="359e71c1f827", 0x6, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000000d00)='cifs.idmap\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d80)="a08bc2efe207b33410870589b13cccc451b5e38b0055e8c66f0d0e56d3cc750d3c2066ed7043221adfd491a9f15e92d4a7612e3e304deba52b2e7a20c97cc4629b742fb205a36f457d0cea3de284cb223625bd77cec0e788e2c1373a856a0e901fec2f73b5f52dcb59b8c1427ed386193bb8760d2b5ce5291220", 0x7a, 0x0) keyctl$search(0xa, r5, &(0x7f0000000c80)='ceph\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x0}, r6) fsetxattr(r4, &(0x7f0000000e00)=@random={'os2.', 'nat\x00'}, &(0x7f0000000e40)='\x00', 0x1, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000e80)={0x1, 'lo\x00', 0x1}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000ec0)={{0x6, 0xf56f}, 'port0\x00', 0x20, 0x10, 0x6, 0x5cc3, 0x2, 0x2, 0x10001, 0x0, 0x5, 0x2}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000f80)) open$dir(&(0x7f0000000fc0)='./file0\x00', 0x8000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001000), &(0x7f0000001040)=0x40) getsockname$packet(r3, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000010c0)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001100)={r7, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r8 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000001140)=""/175) 2018/04/12 03:39:01 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'gre0\x00', 0x1}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000280)=0x54) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0xffe) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) [ 164.867073] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 03:39:02 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000)="552b1b19c1ed4f47819a4bab3f046daba68e9f8937c4cacdb8cad74a6f0b8d96fb082e249fff94f4e82e89cb8041f29732ad5a37f1e788750654a66187059df21f3e46ba4a2e", &(0x7f0000000080)}, 0x18) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0x401, 0x7, 0x8, 0x100, "061cd29d6a11ea4000cf671b8163cec534c2bb16a9d2f4007cc1e5fb3170de1cc1a58d6d7c6c0f4523b606b0", 0xf3}, 0x860, [0x4, 0x3ff, 0x40, 0x38, 0x10000, 0x100, 0x3, 0x8, 0x5, 0x3, 0x40, 0x9, 0x28c, 0x8, 0x81, 0x0, 0x0, 0x0, 0x1, 0x3, 0xfff, 0x100000001, 0x8001, 0x5, 0x2, 0x9, 0x401, 0x7, 0xae, 0x1, 0x10000, 0x9, 0x200, 0x2, 0x8, 0x6, 0x6, 0x4, 0x101, 0x2, 0xf5b2, 0x1, 0x6, 0x4, 0x6, 0x4, 0x0, 0xffffffffffff7fff, 0x10001, 0x0, 0x100000000, 0x7fff, 0x9, 0xc157, 0x7, 0x8, 0x3, 0x6, 0x5, 0x6, 0x20, 0x9, 0x7, 0x7fff, 0x4, 0x200, 0xfffffffffffffffd, 0x2, 0x1, 0x4, 0x0, 0x9, 0x4, 0x8eec, 0x100000000, 0x2, 0x8, 0xe4, 0x98a0000, 0x3, 0x737, 0x820d, 0x10001, 0x6, 0x94, 0x6, 0x2, 0x3, 0x2, 0x9, 0x40d, 0x5, 0x9, 0x9, 0x6, 0x7ff, 0x81, 0x2, 0x1ff, 0x6f98, 0x3, 0x8, 0x400, 0x4, 0x1, 0x0, 0x10001, 0x81, 0xb800000000000, 0x800, 0x80, 0x6, 0x1ff, 0x2, 0x8, 0x6, 0x2, 0x3, 0x4, 0x5, 0x80000000, 0x44, 0x5, 0x8, 0x80000001, 0x5, 0x10000, 0x7f], {r1, r2+30000000}}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x7, 0x4000000000000004, 0x0, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/04/12 03:39:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 03:39:02 executing program 3: r0 = socket$inet(0x2, 0x807, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'veth1\x00', 0x2d}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x5afd) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'eql\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x100) write$eventfd(r1, &(0x7f0000000340)=0x10000, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000380)) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="ea", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/12 03:39:02 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x28, 0x20000000000018, &(0x7f0000000040)=0x1fd, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x7, [0x2, 0x6, 0xce2d, 0x8, 0x8e5c, 0x1, 0xb58ecfc]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 2018/04/12 03:39:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x10, 0xd75, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x49}, &(0x7f0000000200)=0x90) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/04/12 03:39:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = accept(r0, &(0x7f0000000140)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='veth0\x00', 0x6}) 2018/04/12 03:39:02 executing program 7: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001880)=ANY=[@ANYBLOB="090000ddda7b3afa9379a676b0e8c6b1e20537e93dd2330c9c20491ff9a1ee7ee8e2a5da00d509384f284db9c3361532cda9e5fabed3e76fe16b70b4ad8a667cb652a6c471e66cbd4aec500e", @ANYRES32=0x0], &(0x7f0000000580)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x10001}, &(0x7f0000000600)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setlease(r1, 0x400, 0x41) r2 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x8, 0x201) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000840)={0x3, 0x5, 0x4, 0x100}) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="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", 0x18c, r3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x3, 0x0, 0xfec, 0x80000001, 0xffffffff, 0x2b3bd317, 0x4, 0x101, 0x80000000, 0x0, 0xfff}) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00000019c0)='user\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="00f5", 0x2, 0x0) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r4) keyctl$update(0x2, r6, &(0x7f00000003c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e292bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679fe60000000000000000000000", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f00000001c0)={'sha3-384\x00'}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x5, 0x82) openat(r7, &(0x7f0000000200)='./file0\x00', 0x400000, 0xa2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) uname(&(0x7f0000000880)=""/4096) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000340), 0x0) 2018/04/12 03:39:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="0000000000d51b916e26012aba4b8498ce6c18fb260d1d5060880b973bb91c30443f437b89f6c930c214dd092664466fdb247b557cf9") getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) close(r2) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x3e, 0x4) recvfrom$inet6(r2, &(0x7f0000000080)=""/87, 0x57, 0x10003, &(0x7f0000000100)={0xa, 0x4e23, 0x7524, @empty, 0x3}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r0, r2, &(0x7f0000317ff8), 0xffffffffffffffff) recvfrom(r3, &(0x7f0000000140)=""/50, 0x32, 0x40012103, &(0x7f00000001c0)=@l2={0x1f, 0xa9e, {0x8, 0x8, 0x6, 0x6b6f, 0xff, 0x4}, 0x0, 0x80000000}, 0x80) 2018/04/12 03:39:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/04/12 03:39:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/85, 0x55}], 0x5, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="00b400c91507b2b00b172faa6642d6a9023dcab162e97c4ad944ffeb2a0ef431ffcff9537d9ab61a12027ff5a0d67c24d47b9842ae095077c937c2d6ee0f1cde11a39d23641ef43f5a133cc9a6714bb6e91a7a25988ddcdc09a86303a09c16ad9486766600cfeabd9805bb4100eb4801aa238951d1092e2e4ba4fbe8e38508afc740cc9790e7ee1e65b4e7f5621daa462f35daf438930b695ae87f5dabe970834d7d8cf4c54b3edae94f70926ed4feaadde69393209ee8a8594920b0de9258ca79bb8478ec"], 0x4) 2018/04/12 03:39:02 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000140), &(0x7f0000000100)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x608002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/12 03:39:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000200)=0x10000000002, 0xffffffffffffff4a) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000001c0), 0x4) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/12 03:39:02 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x980, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/12 03:39:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="6c6fff7f", 0x0) r2 = dup2(r0, r0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000300)={0x5, 0x5, 0x742, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) close(r0) 2018/04/12 03:39:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x2000000000000002, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7, 0xfffffffffffffffb, 0x6, 0x7, 0x7fff, 0x3, 0x100, 0x3, 0x2, 0x1, 0x6, 0x1f, 0x74, 0x4, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x80000000, 0x10}, &(0x7f0000000200)=0xc) 2018/04/12 03:39:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10000, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0xfffffffffffff0e4}) 2018/04/12 03:39:04 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x155b, 0x4) 2018/04/12 03:39:04 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000300)}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x8}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ac0)={r2, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffca0) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), 0x4) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000540)={"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"}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280), 0x10) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000380)=""/4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0x619}, 0x4) recvfrom$inet6(r0, &(0x7f0000000480)=""/99, 0x63, 0x10002, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000980)={0x7, &(0x7f0000000940)=[{0x6, 0x1000, 0x2, 0x8001}, {0x7fffffff, 0x5645f66a, 0xffffffff, 0x8}, {0x7, 0x80000001, 0xffffffffffff7fff, 0xa33}, {0x5, 0x4, 0x5}, {0x5, 0x7, 0x8000, 0xf9}, {0x8c9, 0x9, 0x5, 0x9}, {0xbb, 0x0, 0xfffffffffffffffa, 0xba}]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x309, 0x0, 0xdcf8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000440)={0x80000002}, 0x5e) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000009c0)=0xfffffffffffffff8, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x8, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/12 03:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x0, 0x1, 0x1b, {r1, r2+30000000}, 0x80000001, 0x9}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/12 03:39:04 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x2401, 0xfffffffe, &(0x7f0000000180)) 2018/04/12 03:39:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/201) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000200)="f57e6f3f5d6723c233c89f85121aa134f93da5ae0b7d169da6", 0x19, 0x8000, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) connect$netlink(r2, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xdb}, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000400)=0x81) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x6) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) 2018/04/12 03:39:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x1) sendmmsg(r0, &(0x7f000000ba40)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="ee", 0x1}], 0x10000139, 0x0, 0x69c}}], 0x1, 0x8040) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x5980000, 0x4) fcntl$setlease(r0, 0x400, 0x0) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="c25b779bae88fa0e6c9d0868b71dbc2a326cd2274edc2f71ea4c3b1150ea2ce4f4e441b180934ad56d83ec00b97bc3c0fd42a33260b40bbedefc751e1bb0d90b25e6da27d7cbc849657f8d11cecbc323659badb70d4b17213d7d52dde6d0a5702f2f262056f92bc9c11834224afe207533460ab24d7aecfcc550aacf6641869b", 0x80, 0x2}, {&(0x7f0000000240)="56c40e3e6430ef137475df4c326fac9c16b9c1f725fd5514ee908fbf0e7419ae4688890fc7f2a99d8368f5f8da3afe4c52e915503c982acc75e1abe4fe67da5b01af8d75d58e702c799e330bb7b8", 0x4e, 0xffffffff}], 0x1008000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x8, 0x4) close(r0) 2018/04/12 03:39:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180)="a3", &(0x7f0000000200)}}, &(0x7f0000000300)) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xa7, "92949becea671a38c95aee3542a8eaa7c303160eea5e61d4efc38d73cc6d64df2685ace50661f1e900ee8a25e6a607f604c37c79a01648cbf9f2f91465d0298368b9845f1000c0257cbdbf4bde49c7690a40a545b18a415185cca09a4a26ce754fe51675bfbe81d6dc44721fd26bada5b395e011e77cf7ea76dd10bfa6aa38ba240960f26efb03a3eab295ef148b8e1a0d6552b96b7bddc3c16b0832fbda2602ca3eec66a3ba61"}, &(0x7f0000000080)=0xaf) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000380)={'raw\x00', 0x8d, "08bc98cc33834a6c438ec2070f8447f07d7541001254a7d1dac94cfc69c2455185994006e17329ca290e6ae3e6b9322e3438e146b8535ef4818e3a670a617ed70d80ff26a80aa29b61e37a563460ca6d0b257225c991ac0fc0857744f74171bef1d5dfbf983b4a797c0e9c08845d419497a2fbb908db0f6932edb52832b5987f7214040bbcdef9259a24e7467e"}, &(0x7f0000000440)=0xb1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000340)=0x8) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x40047211, &(0x7f0000000180)) 2018/04/12 03:39:04 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/35) 2018/04/12 03:39:04 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001600)={{0xceb3, 0x4f}, {0x1, 0x5}, 0x6, 0x0, 0x8}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x408000) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001580)={0xc4, 0x0, &(0x7f0000000480)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000340)=[@fda={0x66646185, 0x3, 0x4, 0x1e}], &(0x7f0000000380)=[0x18, 0x38, 0x30]}, 0x101}}, @acquire={0x40046305}, @increfs_done={0x40106308, r2, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x30, &(0x7f0000000400)=[@ptr={0x70742a85, 0x0, &(0x7f00000003c0), 0x1, 0x3, 0x2c}], &(0x7f0000000440)=[0x40, 0x48, 0x28, 0x68, 0x38, 0x38]}}, @decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x0, 0x3}], 0x1000, 0x0, &(0x7f0000000580)="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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001800)={{0x3, 0x3, 0x7e4, 0x1, 0x6}, 0x7, 0x7}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00000000c0)=""/44) preadv(r4, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/165, 0xa5}], 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000001780)=ANY=[@ANYRES32=r5, @ANYRES64=r2], 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001680)={0x0, 0x31ee, 0x2, [0x0, 0x7b5]}, &(0x7f00000016c0)=0xc) syz_open_dev$sndpcmc(&(0x7f00000017c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001700)={r6, 0x441, 0x1, [0x10000]}, &(0x7f0000001740)=0xa) 2018/04/12 03:39:04 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x5c1, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x1eac3c54, 0x70) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x7a8, &(0x7f0000000340)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) close(r2) getsockopt(r1, 0x4, 0x805a, &(0x7f0000000200)=""/150, &(0x7f00000002c0)=0x96) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffffffffffffffb, 0x0) 2018/04/12 03:39:04 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x51001}]}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x842) r1 = eventfd2(0x0, 0x801) dup3(r0, r1, 0x80000) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) [ 167.443085] sctp: [Deprecated]: syz-executor1 (pid 13397) Use of int in max_burst socket option. [ 167.443085] Use struct sctp_assoc_value instead 2018/04/12 03:39:04 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000019fe0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}}) creat(&(0x7f00000000c0)='./file0\x00', 0xa0) 2018/04/12 03:39:04 executing program 4: getgroups(0x0, &(0x7f0000000000)) 2018/04/12 03:39:04 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="000000000000000010becdb51948ad473f0ff0804691677110000000000000000000000095"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc25c4111, 0x6f2000, &(0x7f00000003c0)) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x3, r3, r4, r5, r6, 0xb1, 0x1}, 0x6b29, 0x8, 0x80, 0x7, r7, r8}) 2018/04/12 03:39:04 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2, 0x4000018071, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r0, &(0x7f0000000600)="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", 0xe00) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/12 03:39:04 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/48, 0x30}, 0x0) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x4, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffea0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x6}) fcntl$addseals(r1, 0x409, 0x6) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="ba", 0x1, 0x4000090, &(0x7f0000000040)={0x2, 0x4e1c, @loopback=0x7f000001}, 0x10) [ 167.664743] sctp: [Deprecated]: syz-executor1 (pid 13397) Use of int in max_burst socket option. [ 167.664743] Use struct sctp_assoc_value instead 2018/04/12 03:39:05 executing program 5: perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x420880) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) accept$ax25(r0, 0x0, &(0x7f0000000100)) 2018/04/12 03:39:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/12 03:39:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) r1 = dup3(r0, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001440)={0x103ff, 0x1, 0x5004, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) rmdir(&(0x7f0000001380)='./file0\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x77, 0x56, &(0x7f0000001240)="70018a187efb14adb66873578e25a7bd0c7400be99b0a946df64e022c4b40893ae04eb6acc8448bca7b4f7196603324acc91af7ba9df41b45f6b675f7d08333f3e3ad8d43ee713e147e01caa8b48e1925ac19a15aedc75d01bcad9038582ca619d7ddaf47e82e761c025aab0b2ab2107b9a3a26792290a", &(0x7f00000012c0)=""/86, 0x7f9cd0a, 0x5}, 0x28) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000001340)=0x1e) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) fcntl$setflags(r0, 0x2, 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r2}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000001400)={0x7000, 0x6000, 0x3, 0x2, 0xab}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/04/12 03:39:05 executing program 3: modify_ldt$read(0x0, &(0x7f0000000000)=""/90, 0x5a) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) getdents64(r0, &(0x7f00000000c0)=""/64, 0x40) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x10}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x48) setrlimit(0x2, &(0x7f0000000240)={0x0, 0x80000000000001}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/04/12 03:39:05 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) signalfd(r0, &(0x7f0000000400)={0x9}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f00000000c0)}, 0x16) r3 = dup3(r1, r2, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0xa, &(0x7f0000000040)=@raw=[@generic={0x5, 0x2, 0x9, 0x2}, @map={0x18, 0x6, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x100, 0x800, 0x2, 0x270}, @exit={0x95}], &(0x7f0000000140)='syzkaller\x00', 0x40000, 0xec, &(0x7f0000000200)=""/236, 0x41100, 0x1, [], r4}, 0x48) socketpair$inet_icmp(0x7fff00000002, 0x6f2500, 0x1, &(0x7f00000001c0)) 2018/04/12 03:39:05 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) unshare(0x400) 2018/04/12 03:39:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x1, 0x0, 0xffff, 0x1000000000}, 0x2c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x72) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x200000000000005, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="7d06bc07ca019d0cc283930d2413812474c0f51496f72fd750fc76a5c62fbc7aae52e57ff58807d34699a0b5cc4f68b9d6fc01ce5e0d536ad50806a510ecd11c8ff6313873608058321b0a4626197b585621c93ef9860a779301dddd6b07c6b4971e03397dcdd9a55eff7f4d79fbc9a4c5130baaea5d881550aea7a4d0f48d506701192c4897f48cd24e1c60f9bdf8687f4a470d4a168bc07a02a65c8a05a1cd894e8c395a11260ff3330488bd0bd30ea7c3a960dd094705e30c145f611e01704b26fdbdafc41773e5202d97bd4cc4b6d6fe18725ddb4cab75dcb5e6b4ed65ff39d5ea2b2262574bada457ece0239250bdfd02bfec4d1b05", 0xf8, 0xc00000}, {&(0x7f0000000340)="4f3f2f1eaa3dc4a481bf4f926d1902b1382ec9e8b495986996749c87bc910be185cbb571440cff1433174c327fd56b5af23f07e9ff0acd759ac3191a121cbe50b2f8576a6c9d38b2f499b0b25f6637261c693c15f478c7a3c671f3c9f8af435f44610729526f547150a9ec07cd4bf176fd901296522d130e87d8e4ce9b1b738ef76e7d5dda6a33a5c79b574629b0fb93726249abc955ba57e90a2a7fc6211cb77c69a38b937b68cddfc169db210ee29ffa52985ca139c02f61c22160ac0e1fd9dedd8cc7e566130fd47fdddffb9f0dfa", 0xd0, 0x3}, {&(0x7f0000000440)="878a28d1a45162eb848401f9b4e93875080fb9d88629552e04edd50cc00c2a874249ee3dac864881c8b870abe9eaf4373cd8f559bd0df416e25e05a526fec0d4921a1aeb1ea1245ff6ce13096360d24756742f89e865dbddd486974afe7644d30a2ee84d1361b1d4fbf26ea8254fbc152698eef766acd2f1f46155a812bc", 0x7e, 0x3}], 0x220000, &(0x7f0000000080)=ANY=[]) 2018/04/12 03:39:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x5, 0x4, 0x80, 0x8, 0xd, 0x9, 0x100000001, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x3, 0x8a77}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x30}, 0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x40680) recvfrom$llc(r2, &(0x7f0000000340)=""/91, 0x5b, 0x2022, &(0x7f00000003c0)={0x1a, 0x30f, 0x8000, 0x100000001, 0x57, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x40, 0x8, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="3e000000cceb3469ae75124f9f43f4ac46d889f3f77c889777749ee6ad16f2825ffc5e3ea119b36ab19eb798b5beb79ecd31ed74bff101503458be7b270c254cae00432645dfac678b93d618640c5d5f6ffa524d8f45fc3e50d5e69eaf40a6e8c523e0"], &(0x7f0000000080)=0x46) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x203, 0x0, 0x0, r3}, 0x10) 2018/04/12 03:39:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x802, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="000000000000ef07"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0xfffffffffffffc50, 0x0, &(0x7f0000000300)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000380)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c400000000000000000006cc45e"], 0x0, 0x0, &(0x7f0000008f37)}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = gettid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x7}, 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0x1}) 2018/04/12 03:39:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1300000010000700", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="f7ff0200c27abefe8c152a7adf1e2ee00f9b5c76b2e5edea8876256e7b64bd7b24aed489ef74fb05d7eec6650a59d844319e0e5a5304cf4906ffffc43683126034102ef7fb8e3b62451b1e5097367cf3c66a921b906f7b1a0cc6f33b3d1fe50ab81e2cf6862e840263d5c3d747783a4883dbeee815cccd2c7bc03b1ff3cc51e56f9c5240dd0d5c817521d99c1eb7d24039f3844324b8ef7068129cd81af92014fbce6e16c243a185c6bdfaf8f4561d025f5800000004e3f7c0259daffa1cfec2e13ba8685b5983d5abbaaa21967abcb918cf88"], 0x18) 2018/04/12 03:39:05 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xbf6b, 0x2000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='0.file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x2, [0x7, 0x81]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x1, 0x3, 0x4, 0x5, 0x0, 0x400, 0x8, 0x11e8, 0x8, 0x3, 0x9, 0x3, 0x1}, {0x7, 0x80000001, 0x7fff, 0x8, 0x6, 0xffffffff80000000, 0x9, 0x101, 0xffffffff, 0x3, 0x20000000, 0x4cb2, 0x7fffffff}, {0xffffffffe2ead43e, 0x0, 0x403, 0xfffffffffffffff9, 0xffff, 0x1, 0x400000000000000, 0x2, 0x8, 0x2, 0x7, 0x7fffffff, 0xfffffffffffffff9}], 0x40}) 2018/04/12 03:39:05 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8600, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x0, 0x9e7b}) 2018/04/12 03:39:05 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000001280)=ANY=[@ANYBLOB="dee93e6cbff10000000000000800450000580000000000119078ac1414bbac1414000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000020200000000200000000000000000000000800655800000000"], &(0x7f0000000000)={0x0, 0xffffffffffffffff, [0x3, 0x349]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/mnt\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000200)=0xffffffff, 0x4) setitimer(0x1, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x80000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/72, &(0x7f0000000180)=0x48) [ 169.225128] libceph: parse_ips bad ip '0.file' [ 169.238829] binder: 13501:13507 unknown command 0 [ 169.264248] binder: 13501:13507 ioctl c0306201 20012000 returned -22 2018/04/12 03:39:05 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'eql\x00', @ifru_settings={0x400000, 0x0, @sync}}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x80200) accept$packet(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002640)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002680)={@empty, 0xd, r2}) 2018/04/12 03:39:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) [ 169.275857] libceph: parse_ips bad ip '0.file' 2018/04/12 03:39:06 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x4100) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0x1, 0x6, "c5b37460f61af0ab98d8a5306aeb738cb9ade7d2a69d42e6ca0ac074382be57a16cc7f757ef68636eed11445b0283754903b82ebe2dcfd1d201bf49463094b", 0x37}, 0x60, &(0x7f0000000500)=[{&(0x7f00000000c0)="d4d63fa3a45b3d0b14dd449910b3cadeff46b12fe87aa3ed6b801347e36af3040ceb7a71ed5a9fc38be5617162528f1018b81292e6d283eb6e88bcf0f2b8d653d71d6224ec90efe0cae9c4e41ace61d8765c27a0196ad28292f61d2027377d2ad5ad249fde846c44698c74c7a918bd5178cde6b14fae35a01836a295ddbf3e0d248b", 0x82}, {&(0x7f0000000180)="7a300a67c5413439e9b58cc0fd6a62d21181a9eecdf9599b7ed4b18aeee31dfaaa6ea38708ac567e5cfc524d4cc81df3939d8bfd0868b65f37c61be20e8857917ca4720d9b40946db935e02a8eac800b2eb466f0aeb60774d38032f229d0aa58", 0x60}, {&(0x7f0000000200)="d83b53771c215ad51892ea9f53c475606594efa8416bedb56932", 0x1a}, {&(0x7f0000000240)="8c560fad215fe437e8da0a2a8c2b67edc27f2697db55a114a1ed689bea07395476d7a767f3d6f728cece125c2128434c15e6ca55d3c23c49f57da5d139da9d53ceb71286627da6eea543b22307dff2e07798938255e80eee39b92d22f06317877236966122bdb6c7f20b1b41cd8b9487f4d406e8eb4846e780ca531646c2cd1a9f2da7200f580b4fbedf8d6dd5f068167c51295931b54043b84739e105b4c046b9addcda975f57914f960487396c2285050a9bbc54e5908cc8ac349ef0d84380a2892821621acfc27c28a1db28602cea69479503", 0xd4}, {&(0x7f0000000340)="77ac1bde169479195e2c85206d642e0154c9a6a1bd540d973916fa19d46e18e2f670f09e1d73c21642d20d7f2aa9d7223b8d5b9042d98280cbe67b5109840d1879d4e280b2af5bf617db7a7b2c0e6a82f3e3fb6cf7280f23321fcf8da326dd71cd7e5ebca026a1d2517ba1a6214d41b69e396615999a669de3e9d9c2a55b91fdb707b37454b5a5dbb53283", 0x8b}, {&(0x7f0000000400)="d18e69c653884a6cf800f0a9c8b65ab1394f8e3dca0ed5760e46d9760ff8e22fa6ac772da758e21ce2275f7ae0ac86002a0c7de1c840b19764c1ac0dcb3b68e2193afb9f0428d3159ab97c11e8e7d218ae5d295575b276cd82b20f1a4724e48e0800bd71045371c5f1ef68a62932f2375ec17b51715759e8dfe94cecc84be378a06abdcdabe60593a3547783c0ff97a11653fcfbad6425766edffb7b5711a58878f5218f4dee4c9b6fc10fdf5fc5a01db6a7df8bf1ed92575dbc91092378f8f67b92a9590e429cb693daeaa397e6a93092fe1839fa58ceed2a1a38f3dc775ea87c6230e9e99fb992b9b98c71a43f160687e1305e", 0xf4}], 0x6, 0x0, 0x0, 0x20000000}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000780)={r0, &(0x7f00000005c0)="ba75359fe2bd9fe0e10dc978b1aab3cf262f7e6740f1e5570039441f9f5ec2a51046b60b98203297378a258bf5c3370369e8c02225feb456bcc5b34897bf0d63a8b36b870bf3d49e43b48d8563ceea370248ead8be56f506fed003831f7d333b6b13f04781cdb89a0d46960f1c2bcc7a5047a5f1cfa6880bb3bd834657d91346b6cccb1050e5c7bdcf51626819743da955ab0186f320e6995715bd3c6edb713876aa8e4a4469acafdb01808161ac61dc5d85ad57f922eb8b47048f82e8eec17fd176a1071a8e6e", &(0x7f00000006c0)="e87b726a0efbee070a5575ec58302fac391728b7540e5e9453e1df9c1523fac2534fedf64bccc05f58a1da88bc2c54cffb5f7f2469c0dda91dbeba70e72d4d839993edc1496e7de0344a1820956dfbd7f8e843f4deb81d521a1379d43719f47b325813ad43849f17ddc515c83947d46a8805c632171079b908212638be981af3a0ae8d0b3d1a9e615fbb1ffb60a97a7af9e610a157a078a1c89b73222a4ef5f7a799baded0b783c9a9ddff1df7dbfe7483568ff14bd278f27deefed4ec89"}, 0x20) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000007c0), &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000840)=0x4, 0x4) ioctl(r0, 0x2fc, &(0x7f0000000880)="bba01569fda40f8689") setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000008c0)=0x7ff, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000940)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x24) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x5c5, 0x7fffffff, 0x1200000000, 0x9a3, 0x401}, 0x14) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000a00)=0x7, &(0x7f0000000a40)=0x2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000a80)={0xe2, "eea58f27232cee63ae5a251f411f68bc350eac4cc845e9de8cbc0be6b8c5012739428cb4d62948e67a90cfec2471b6368b156b48c161342d6e0fcf7255bfe6d001c665cf5af20060dc2c44dd389ef2a918e8c67a02c066c76510ee777b04d51396fe9ddd9b408a87437298ba5427c7a71f30dc6508824f2f3bc73818a175c7c980b576204f8f1388990f4b53284e3b60b3a014fd894346751d7634efd9bcacd32f1fa0ff96868d3cf762806cba3391c090cd6d7f4e10b97119ed1d2243c2f5e15214a10d79acf9a5560464d0326a04a93fc15aa852cac7977734869c87670350c533"}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000bc0)={0x3, &(0x7f0000000b80)=[{}, {}, {}]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/autofs\x00', 0x119982, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001d00)={r0, &(0x7f0000000cc0)="0df45a224790469fb212ae", &(0x7f0000000d00)="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", 0x1}, 0x20) r4 = getpgid(0xffffffffffffffff) r5 = getpid() rt_tgsigqueueinfo(r4, r5, 0x2c, &(0x7f0000001d40)={0xb, 0x9, 0x8, 0x1}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001d80)=r3, 0x4) connect$netrom(r0, &(0x7f0000001dc0)=@full={{0x3, {"8ecf9c07790148"}, 0x60c}, [{"9d95a1f2c27e7e"}, {"f3f9447531fae6"}, {"70f9bd15e557ac"}, {"aa939a14f2a156"}, {"de9a01ffafe36a"}, {"6a9c4cf5b7566e"}, {"27f58ed2bfd292"}, {"aff5a955baea0d"}]}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001e40)={'ip6gre0\x00', 0x4002}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001e80)) lsetxattr(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)=@random={'user.', 'wlan1self$md5sum\x00'}, &(0x7f0000001f40)='ip6gre0\x00', 0x8, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001f80)={0x8b, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) fcntl$getownex(r3, 0x10, &(0x7f00000020c0)) syncfs(r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002100)="4cb68b0e92af8b34f64497102a330e9f", 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002140)={r1, 0x40, 0x7f}, &(0x7f0000002180)=0x8) [ 170.019522] binder: 13501:13543 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 170.152564] binder: BINDER_SET_CONTEXT_MGR already set [ 170.158184] binder: 13501:13543 ioctl 40046207 0 returned -16 [ 170.159656] binder: 13501:13545 unknown command 0 [ 170.169086] binder: 13501:13545 ioctl c0306201 20012000 returned -22 2018/04/12 03:39:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000002100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x200001, 0x1e, 0x40000000002}, {{0x0, 0x2710}}], 0x30) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/04/12 03:39:06 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getegid() r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000001500)=""/4096) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) r3 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001440), 0x0) preadv(r3, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) fdatasync(r2) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0x0, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0x0, 0x100, 0x1, 0xfffffffffffffff7, 0xff, 0x0, 0x0, 0x0, 0x4, 0x5, 0x6, 0x7, 0x0, 0x0, 0x9, 0x3d21, 0x80000001, 0x4, 0x0, 0x0, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x4, 0x1, 0x0, 0x7, 0xae, 0x7}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) r5 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080), 0x3db) sendto$inet(r5, &(0x7f0000000040)="da", 0x1, 0x0, &(0x7f000033b000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/12 03:39:06 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x10) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x8001) sendmmsg(r2, &(0x7f0000000140), 0x40000000000038c, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r4, r5/1000+10000}, {0x77359400}}, 0x100) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xc000, r6, r7, 0x20, 0x800, 0xc0000) 2018/04/12 03:39:06 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x105803, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x20) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x7, &(0x7f0000001740)=[{&(0x7f0000001800)="0637aff98584f257714af33a", 0xc, 0x10001}, {&(0x7f00000004c0)="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", 0x1000, 0x100000000}, {&(0x7f00000014c0)="577ca3d505760b2df20dac848de94a55ca4b091617299be3e7e1125118ed9a4f42cbd1f3101868a1d428c32eb36bd6c737f0e1b5fd2290480eb8d2f63f96b5732925ce5347efb1fae322919502fda8adc597408723b3cbfc7486f083f0665a0c36a9ed3040e5a2432135", 0x6a, 0x9}, {&(0x7f00000003c0)="9b5996dbd8adea1336def07740a4604253beaacdc89bbda91d7e2a0dd2cae476cd3346d2174556dd9480b85aafc9adff", 0x30, 0x2}, {&(0x7f0000001540)="001eeed0d72969628f99e236bb974e3933698860354b574ed0f1bde41bbc7c66d8d5a77513ec36fb662db05b5f69b1286ad99347973b0633d24d249df2856f0a2e12f4d6c0c50003ff4ba057d6119e8b2982a5eea1ce8c643afc1e64597a08bc6110bf7ea73de8d1ffc98045c543072c783c5682b0983a8bc86516af566ad64316ca856f8454a8d7554e7f5612edf4eb742b047a5693b47254ec2b8135e8395a88d055cd150de4439e0d2053", 0xac, 0x9d}, {&(0x7f0000001600)="eb924f7e88a827ea6cb22a59e3429d9b2573495590508796d038f3ea7f78a71591fd4a4420feac914f694e3d4f8896dbe889d62186fdbca8dfef3d138fdd339d3897114b21391247713ef90195a4b460314de16f3b80dc36d8fe4d9b97e34633554cd90dcb0ee0ae05e18506903f69462fc6615ad8fc9f9d336e7f2383598d29", 0x143, 0x2}, {&(0x7f0000001680)="059b4626c7001b68f0b631fd61ad4350ec5634d1f051b61481748117dfdc2ff241330f1d516c8a68f43a9fd3f9b530f7a7feb4377fc30b2d5dddb16de0b93aa8875e6657564740f015a36d059e954409e005f10c529b5e2e95cb9d18e2573b74a4a19aebf4ab53216b1816b8d796983556993a80b7f0408800844edbd019adf58ac328633750da7449c805797b9ad352f3300084dcc63dcb23afec3d60e4a5d31c5889e0515b8b53a06b434469210b58ef", 0xb1, 0x2}], 0x110000, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f63616c666c6f636b732c6e6f7265636f766572792c6e6f6c6f63636f6f6b69652c00f14d497d645e7b3a432cf4e0d35bab652d1d9bf58a49388498d558cd722e7dbe0172aa3d7f3a0b64c122d8be09d74184846fdf1c6ff8e58d6eae28b7ba30502b192103906e8090761d472a23bfa9a2182cf88152b41fa8eed5503dbaeb0a9d640d1983323241b71ff122d2812d45f9579a1f3e792020c4802b780ddf5f393ef580735c22c2fc5b3f7d"]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="57241b8bf848464755b42076a0495fc01aea811b5a4791d065cc52c0740021296f9333a177c426683eee0718967e31d44e35d1c036faa4ac1ac5c2a1b4e25ca0fac612d212a1a4adba94b378bdb9d3391e6fbc09aeb5e00d5aa17447e13828ed3cc108785de39dcbc52e73576bf6a5e3111fe9f95ea2a6d802cc0220e6777d31acac88c3d7f914d4043be5732b8f3d1431f5ee3ed997e6a16b5362973863f8376db5166f6204c26eb306de"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000080)="48b85a000000000000000f23c00f21f835000008000f23f8c744240000000000c744240200080000c7442406000000000f011424c4e1d9e3a66e000000450f20460f0666440f3a410431db430fc799b4cbca910f2342460f017f05c4a1177d9e5b000000", 0x64}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 03:39:06 executing program 4: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0)="68b183bf50ab2ef5b248c8f491ff13b1799877afd0dde887a376cb863976ec1102a3a581115bbbec94f6b8ca911342af08c4e0210f66287c3ef251fb7e9985635942b2b0e8c77134755990e223d744d2dda2541aeb903f6165546fcf9cc0", 0x5e, 0x83}, {&(0x7f0000000140)="2c3d3cbb01772c0a80abcf44812439ba9e6c57e9627dd62e8dfc", 0x1a, 0x3}, {&(0x7f0000000180)="f1d9e528ec2f0a9e3afa5ba023145d190d6d41f050b535c4a1f56c3b12f5be320f3d8eb7333576f87883c5ec883bc0d2f37eb5d884fcab133f2926ad42c92f40757f19362abf586ba7eb5dd1945a510895a65303162e11a05eea572475bb97077776d2b9097e5d5d014acb677dbc6ffb25", 0x71, 0x1}, {&(0x7f0000000200)="298e2e0cc52f6ba19c8e946f669f82e16d6dae264da2932cefd360fd007e20dc6522fe58455c602f7d291a2272037b76643183295e9a42d304a03b3b12c2ffc972b12908a24a384373a6d6fc4147ef07489de49d11e8cf7b48c0acdba9ee32143112c7eab105a59b17f818616068f878bf46871396678c2dc95f25319fb5ff14dd474c20f235e2c9bb881cb371954ac95c8290fe8a91cb83ddade12b6d5360a5f1fcc2a25414684a733ab30a5d006897d1f6a0ae29ed1628d71b32ddead66fbbca472302245aac98d1603d66e4b792c70d6c51a7", 0xd4, 0x1}, {&(0x7f0000000300)="af115ab9a11636e4c29126573f66b0366436f2888cc5ea7463e64feb65bd95f0357fd1e7ba28c432b1394ee82213ac54800164d83bce9b8fc092551034dc43bdcb11f068119fd7e72251bcadfd58d55fc63b36eedbf9feb31a4a725d6357dd1740c2d82d70ad19", 0x67, 0x3}, {&(0x7f0000000380)="63321592b4a28ec230e4a5a0f1853a143003041d11565a91185ba7069621d1387aaa3d73f5a39e7f3227e38c606260d682839e9b8e2ce7a26e65d0492bb81879e7e8b5f41bea694613578d4f1101134449f237c70f046d13e44fc0dcd2b03a7a92f411223bbb4f7638eac4d965f76ffff98ad59f08792d9d285da1a6f8f85a3531551457eddf6103793b76166883499366373db727c8628ec1540960014e98ca2b87ab4dd7fe8ac33f50304063b53bb458741e775586", 0xb6, 0x20757331}, {&(0x7f0000000440)="98cdd37fecb3065eb2a147f79ec28aa8f4072a0a598560834e0dc5b66dd51e407552c2d7023cafc07d46c345f3e517fe06ed7bb3c95264ff7c57e90a3fc02ef56bce54eaf9cc578aceae6377d13d7153b289e14e651d2963ecbe12b16621f0dcb0bf987483b1d93cff850ace5338b5fd274e0b3b7473c37ae454263cd2bdc38f54ac9ec10e92a85d06a0e8faa7c5faeb7e8723f006dee932b8c48095f25b3a57b8f0c8340857f3745c82", 0xaa}, {&(0x7f0000000500)="c253a1edcc29ee64a84ab2ae8b6a9c0a17f2a337007171a55c6fe5b43d608487ff907a45f7a2de76e1c18896089d66124eef54f029bd132ceb43e508ea931a1ca7d968d6bb2b5e30b53c13d394771e8527932728d555ef3f8f47078d098c0f6d81b3ffb069c323c129f9c44a1cf96e227a554491ee11182790ba5e6dbdc390b412dd01d432bbddc5f66108556b4a247daf3d52b1a552de2ae9f0bbcf5a2b25eb8a5c03d4bbe1867f4e00609dc6ba5f84ff0709e2b23d", 0xb6}], 0x1000000, &(0x7f0000000680)={[{@norecovery='norecovery', 0x2c}]}) prctl$void(0x0) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/12 03:39:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x46, "a9e7662ec52d7cdacfff6fa693c4791ca33222a104c8261dc8c91d4a49acebc7ca331847ea519d377c39ba08fad1d98c1805b0b8ced92e71343aafd875609c50ea28d9125013"}, &(0x7f0000000080)=0x6a) 2018/04/12 03:39:06 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/audio\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="794f87056d40fd2ef1aa08654814838947eeccff6f4c7c3dd4a984e92990e551029b0a4d759c59b9f7b0b010c0ea1b985c240c96ab4e5e9da4dbcd887c8704c740ff505165e4a9095b069e5cb7d470860bc65f81bfe7cb0b80c9e6977d9e950efa60411c005874dafc23727057d4a49fd2104718e1b99849142768d0a756cfab871a9ded43c4ba32369f72a8813ccb7d7d635f7d29f6a7688f01f045e8029441ef1f62dfcf027265", 0xa8, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x40002, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) bind$vsock_dgram(r4, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) fstat(r0, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/12 03:39:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2) bind$inet6(r0, &(0x7f0000005500)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1, 0x4) sendmmsg(r0, &(0x7f000000cdc0)=[{{&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000140)="8338edea5da25c1e26629612508582f67c362c9f1cf0a7b37da327a2fce6593b7aa007e51f664a9e16f860a2467d40fe6b31a2f212d19be29492dc0192959851ad667d332c005919f84d2422c96f3a5ee5b654e6ac45b1129d340e57061795a8442d797eb9d8b53a8e23f3ebee34a71242c029d19cf0bb4b168e705ac3b8fe8c92465668c446b0", 0x87}, {&(0x7f0000000200)="876fbf1b2b7a8655627d997d787c9353c817c435fcab9a4359fde8ff13f832e4404ee6253cbd92d7ac77714000fcc01c9f68e36b53f00c686eeb", 0x3a}, {&(0x7f0000000240)="af3627bda8c3892014543a05178ca275cddefe98c374c2ec275acbc2fd6635c1540c3bf55a5035fafdcaaa9aecf97c184699d3cc4aaba024193f355c9614b995bd0521b1aa8e92d4b91d8ae0213daa630c14fc6cbee98fa86a917e4462a0ac98e63d44f9db7c2cef54ab71cde76e0eb4bf835231c95921175692c47869272dbd88eb3f07213e482352965cf29b2ebab7efca71d6598c56c79cfc8c390f0a5ac6dc3bc3ad2c22b3", 0xa7}, {&(0x7f0000000300)="0d7e7527da3e81ff5b40a60d3fcb45c4e3c038c5e057ea3395bf74c8a13d23f9bbc0853020f6bdbcb6d9ead9924d750cfc9f18fe6592f5ef7eb754aa3a98ca548f8be6a2c414376cd2fa6a721bb5b0bbe3bbe712876fe30d860edd6ae618ed89ea417c5c0b8e72cc388454e5935f7fe39d082b8504618ec36e155ef8375f2c0a766a9c505774bbf17d61976e50a33e38773de76e3fe362c87b01cf4b55", 0x9d}, {&(0x7f00000003c0)="e1626f3dace8d081d3924caf3d1bc8ded50e4bebecb4b1b3e39d77c8c3a18326026f5138cd377d06bbe35e368b9bc57c1b45564fd2c253db067555900aac668764756c124b95d0d3a68ca48d4894f7aac4d91a94df868c5d140ef0d36d6cdcdb4a9379c266af264a6d8fb867d4ce1e99cfd9871e7c0dfaa5cc9e713907b0864986c24ff1dbb7f2288615295150c934d3bc4b682702644cf717d6af270ffb5bbcb06be1566ce512d7a7021cec63", 0xad}, {&(0x7f0000000740)="b060fdd3b85f207deceda7611e5e5d09e958ce257c10e4235f9e589c9c4dc4aad0eb167c87d3c5cfd423cb720bc3a5af8bfa69f26ba81f81d90a57c1de76bc6c5c", 0x41}, {&(0x7f00000007c0)="b9c49a385788b32461a2e55476dffbcb4ee95ee080e45f8998a0382ec0809eedcbdd28899080b7fb4ff573c73cdc320f1462778e2a7e91e2353b3c858daa80cd314f9f03f8d213f6d8b986c096c346c6df42494fda9975d941a03cabd180c79ad20226042b8ed9c83d4e1bdb68b1c84eba3bd189e99971107aaebdfd14476cc8d8db6312470d88b28994e401be724440a66f8c8ac1b9291fcf3b9329c8dcdb4a3bb9180974", 0xa5}, {&(0x7f0000000880)="c51d4b9099ed866a183e0356bd1b3cc189ad09", 0x13}, {&(0x7f00000008c0)="c3f8b93ca5f161c7acef136baf490e1676dfbede72fb939ea27d472d4e6f5d2aa3cdcd1806ea5c67ce56f45ecc653e8be7a48cac9bada7ca838c8bfdb64b9e111bbc879a82f1d13b147158c2ab6b180e87c1ec638b5b88ae70c45bae8fd4bd9a0431c3b7b2", 0x65}], 0x9, 0x0, 0x0, 0x90}, 0x7}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000a00)="df6a28e9b7fb5db83b4f3588d3461f793b3b9967d91dedeca7412e739cb29820eb6981a614beea4f748e460a2affcf3a83ad4e822cb2a21476a98cf56959b2e336d87febf785fe2025787b6ae3b93ec01439a6ef833dcd36e9d83e50412317b6be01a512e11803f1e6e914", 0x6b}], 0x1, &(0x7f0000001840)=[{0x78, 0x112, 0x4, "c72f7eafdae8f9b12d52475c864ee8dc1b07b85365df8844b16084ac1e8ae21a2f4ab25c1a7590410d8b32ff0ba088121a7eccd284182db046b845fdef088d436e1bb9675620e3732a901d09e2a14f90546c1eb01d2f735fa3f0f4d49e11f4c19a623a24c5"}, {0x28, 0x0, 0x800, "bc7474af0e6d5abee8bebf1ceb7c059a5d6bbd"}, {0x48, 0x102, 0x4, "c245932d62e6070ab4c632210860e8673eeeb88c1f282b4713da385e40896ca7e4b8e8b32744ae86b7ebdff98a3ddaaf03bafe"}, {0x80, 0x11, 0x20, "0c2e0211112bac17e2bbb6eaf8a0af1401087b783dfa701beb42a7c0ec4ed477b1341a01cfaf6c2414c3deeba4e4e80da1a80bb42cfacaa06fd5c66cc4a098ddd9c80b78daa1701feb85b97a78c7244a838b7976b5e345076e40483a0dff1abf7ea8747b8c3fc5611a178ad7ae"}, {0x70, 0x10d, 0x8000, "b686d6a0f5865fb4897aca476d8debf4fa7fe8c04f74cbd622eb16caa41a896940b71cf9c9bb2ef82a5b2d3083230f43d82b0af18607cc5a51b683d3262724bebd25e4397cc731bbaf891e83e28bba2d2a18d593527507d38f2a14ea22c0b26c"}, {0x20, 0x107, 0x6, "087145171ddf77e524f5f4e5db0b"}, {0xf8, 0x117, 0xd0e, "edc93637b22ac2f9209f85d30f9fb2ccb14debdddaf28f7b7f92af9e32d70055d70bd7fdb804d831784aa5a4be89c73928896dde8b5207ee77f09a97b175760c8f4e69b4b566f604a08811aa99d495a7484de660067aae8d514bfc1455de6b5eafa0a4367b107897db5bc07252fa86fa2139c0af01e541b2751803b15b3ba18e6cd708204436eb8781b61c906004b0589016d8e669df9276eb3dc5dcf330161297d152240bc832d15c6def49c9fccd5a4e684c820c765c7b35802ab9686d177db907d7fbd9c99d51f2faa8d6ebd52af2c2c521c43dcd8d9e9bf2104d0e8c00236f7fe975df"}, {0x1010, 0x117, 0x5, 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0192e301fabdf4747562ee86cbfbf0de5f0eb6a421eb550e622ce89b5f24dd0e3f98000000000000000b000000000000000290000008df96a1ef5d245f804849dd795e99ae835b81a02a02397daefdb80fd35e8e084004e4bd05fea1bec502fa6579e3b51e58143329fc1a37e68ba9ecf52bc83058ac650e5d5a583a2f5a08be3edb1adb26e2490ccbc319945b1b83cb371839f71253ed9efd564b9f8cfd8602674f2c7d64cf09569771ae2af59cc7867215f2eac0ccba0c893fa7853dbcfc18ff887822e6375be64af0e091bb2ac2cdb814562f443000000"], 0x1450, 0x10}, 0x8001}], 0x8, 0x8000) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) [ 170.208539] binder: 13501:13543 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 170.281229] gfs2: not a GFS2 filesystem 2018/04/12 03:39:07 executing program 7: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x100800141846, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000000)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x5, 0x10, [0x4, 0x3, 0x1, 0x4]}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) sendto(r0, &(0x7f0000000040)="3d39ccef4e03e1fb3c1433f42f4249dd97132751a5eb164fddd71cd463b57231bbe332d61c3fc299cff3b45ad1ab331a633b4537b5506f3eb2e72c94ec5afa95759bec08512ac95652b8ffb2c45dfd5181e5d11da5d4e4edd45377d20cd39674c227861efee543d5946e4e9aa7397348a198fb37491923c82a3cad5949659cc2af2fdfeb1ffeacbfc3932948c6f831500f60af1c3ff4536cea894fd0be09563c0a59808455e7550d5cd521b333e9cf9168927cc14d7f4a1c9c69c82cb463e83b8639f87f642dc002196cab0d0eedbf8841e33006d2655b31a512acb94b9f9b4062fc44535891b949d4077d85", 0xec, 0x20040000, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e22, 0x20000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80) [ 170.359856] gfs2: not a GFS2 filesystem 2018/04/12 03:39:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="9473bd"], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x5, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 03:39:07 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\v']}) 2018/04/12 03:39:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x7ff, 0x9, 0x2, 0x3ff, 0x3, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x3000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}}, 0xffff, 0x1, 0x9, 0x4, 0x9}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x1, 0x5, [0x7a03ffdf, 0x6, 0x0, 0x5, 0x3]}, 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x8, &(0x7f0000001600)=[{&(0x7f00000002c0)="c30c197692300277a20003e975026e9cc43c624a74f7620a006b5ed1e90558e6408355d04bd5e741a73425f8ee544002e4e02e58ced25819b8eea8d5359d4aab4cc17343b41c00c1fdcf5fc6175cee010b16a540e656589a6edd1c29c4", 0x5d, 0xb4f}, {&(0x7f0000000340)="2dd9dc516a1c53c4d5d0aa640affee72a001c9eea3e1c37ab4bbd7553f467eb71983437b26d5d9c121ea46b24b0a2aa795d89966c0e38a81c4b857927a71ee35214457d8efecfca9a74c67ab3c2ef0a4eed0d586f9d47172bd2cd3cf29c9b7a36a3975d723b80fd3deaec60f3cc2bc90401033f4bfc3a952e6ba5ff886a67ff4afc0961d83b49efc56e0caaa7812a731c41c", 0x92, 0xfff}, {&(0x7f0000000400)="8bf1a4eefcb8e8345cff4680984cd983", 0x10, 0x100000001}, {&(0x7f0000000440)="a11656950cc00acc9575193f3052737a02181f1f5416de864a2997d9681b2c0d9ac6cf1fa36bd60189ae2cddb4e30b036b222b964adf507951454c745cae02b87eda1b96540d4f3357141e50ba1f5f6731e8640b6c7cbdb7233c6def45b6ce158017bf03eb7aaecf912cb8675a212020097e3e9b3c2dfedb41768557dbb548494792565175aa", 0x86, 0x200}, {&(0x7f0000000500)="1006b4c5fc1236d500f7e212cdc5affc120362f8efdf17476ae2c68149ac33e71f67d65e907cd77b385281feb584be2d503b11ec1341fd2b911472cc73", 0x3d, 0x3c}, {&(0x7f0000000540)="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", 0x1000, 0x7ff}, {&(0x7f0000001540)="34e345", 0x3, 0x4}, {&(0x7f0000001580)="c31744a0050a58e2d1aceb4fc2be7b8c52cf0658bc55f61d6628cc722f98c3275df064df5fcd14c2c64767da28e50772b5d700184701f7ccfd6a5039c57d918367fdebd01f5bc1b788934224ab2bdf5cd4c52ad9f951527df466eba75e479e8d03579e1006fe4a712346bd7953", 0x6d, 0x3c}], 0x400, &(0x7f00000016c0)={'nouuid,', {[{@uquota='uquota', 0x2c}]}}) sendto(r0, &(0x7f0000000240)="db2c9652534b7e3229ba3b4b3e0ddde11da016f02b4bc03b791a9d6f04f67b7806880983030ac695552ae55af476acd0d7763c1d451cbe35c306636795884700db398025bd1afadaa50068295be5d6190820f028dd66cf2e9e98e2a98e8eb986a15f9746b1fa08771b477599b9627754", 0x70, 0x40000, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) 2018/04/12 03:39:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x80000000}) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20030088}, 0xc) 2018/04/12 03:39:07 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x400, 0x3]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/04/12 03:39:07 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") 2018/04/12 03:39:07 executing program 1: r0 = socket(0x2000000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0xff, 0x5, 0x6, 0x10000, 0x7c}, 0x227) write(r0, &(0x7f0000000180)="240000002e003d32530871a333dba71d000000000000000300fbffff000100ff10b1eb4b", 0x24) [ 170.695473] XFS (loop6): Invalid superblock magic number 2018/04/12 03:39:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x1c, 0x1d, 0x809, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/12 03:39:07 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006c00)=[{&(0x7f0000001c80)=@abs, 0x6e, &(0x7f0000001fc0), 0x0, &(0x7f0000002180)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x800, 0x24000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) pwrite64(r0, &(0x7f0000000100)="b8b9250dad11b9fca4920aa2961a791678ca04771710fd3330a203f3189d31", 0x1f, 0x0) 2018/04/12 03:39:07 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x14, 0x4, 0xe6, 0x4, 0x7, &(0x7f0000000100)='ipddp0\x00', 0x683, 0x0, 0x100000000000000}) dup(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x20) 2018/04/12 03:39:07 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) keyctl$chown(0x5, r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x1000, 0x2, 0x89, 0x8, 0xb2a1, 0x4}) 2018/04/12 03:39:07 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000002c0)=0x6, 0xffffffffffffffce) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) syz_open_pts(r1, 0x0) recvfrom(r2, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd4442098dfdc9f458a5e5b1df92829", 0x40, 0x0, &(0x7f0000000080)={0x2}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000340)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x20}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xffffffffffffff44, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffec9) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000180)=0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x20}}}, &(0x7f00000000c0)=0x84) socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x2, &(0x7f0000000880)=0x0) io_cancel(r5, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x3, 0x7bed, 0xffffffffffffffff, &(0x7f0000003040)="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", 0x1000, 0xfffffffeffffffff, 0x0, 0x0, r1}, &(0x7f0000000a00)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x537, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x5af) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x0, 0x2, 0x20, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0x20) r7 = socket(0x1d, 0xb, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000003c0)) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000100)) 2018/04/12 03:39:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x44, @tick=0x7ff, 0x10000, {0x80}, 0x1f, 0x2, 0x100000000}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x509000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000280)={0x80000000, 0x0, 0x0, 0xd84, 0x8, 0x22}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x0, 0x4}, 'port0\x00', 0x80, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 03:39:07 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200000) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1200004}, 0xc) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="04000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000a71d9713e472961846fab38a13171faa"], 0x6}, 0x1}, 0x0) 2018/04/12 03:39:07 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\r']}) 2018/04/12 03:39:07 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x200400) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x8a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xaa}, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x401}, 0x3, [0x7f, 0x9a8, 0xa8, 0x20, 0x6, 0xffff, 0x2, 0x3ff]}, 0x5c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x1f}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, 0xffffffffffffffff, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x5, 0x7fff, 0x4}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x4000, &(0x7f000002d000), 0x2, 0xffffffffffffffff, 0xf}) 2018/04/12 03:39:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) unlink(&(0x7f0000000080)='./file0\x00') shutdown(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000005b80)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000000a6c0)={0x9, 0x6, 0x8001, 0x0, 0x0, [], [], [], 0x5, 0x100000000}) recvmmsg(r0, &(0x7f000000a480)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/178, 0xb2}, {&(0x7f0000001400)=""/71, 0x21e}], 0x6, &(0x7f0000001500)=""/111, 0x6f, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/96, 0x60}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/11, 0xb}, {&(0x7f0000003640)=""/178, 0xb2}, {&(0x7f0000003700)=""/159, 0x9f}], 0x6, 0x0, 0x0, 0x4}, 0x100}, {{&(0x7f0000003840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f00000038c0)=""/92, 0x5c}, {&(0x7f0000003940)=""/44, 0x2c}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/60, 0x3c}, {&(0x7f00000049c0)=""/12, 0xc}], 0x5, &(0x7f0000004a80)=""/4096, 0x1000, 0x3f}, 0x63}, {{&(0x7f0000005a80)=@hci, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005b00)=""/119, 0x77}, {&(0x7f0000005b80)}], 0x2, 0x0, 0x0, 0x51e}, 0x5}, {{&(0x7f0000005c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000005c80)=""/180, 0xb4}, {&(0x7f0000005d40)=""/75, 0x4b}, {&(0x7f0000005dc0)=""/244, 0xf4}, {&(0x7f0000005ec0)=""/188, 0xbc}, {&(0x7f0000005f80)=""/213, 0xd5}, {&(0x7f0000006080)=""/235, 0xeb}, {&(0x7f0000006180)=""/204, 0xcc}, {&(0x7f0000006280)=""/14, 0xe}, {&(0x7f00000062c0)=""/148, 0x94}, {&(0x7f0000006380)=""/24, 0x18}], 0xa, &(0x7f0000006480)=""/11, 0xb, 0xffffffff}, 0x3}, {{&(0x7f00000064c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000006540)=""/4096, 0x1000}, {&(0x7f0000007540)=""/104, 0x68}, {&(0x7f00000075c0)=""/109, 0x6d}, {&(0x7f0000007640)=""/234, 0xea}, {&(0x7f0000007740)=""/164, 0xa4}, {&(0x7f0000007800)=""/190, 0xbe}, {&(0x7f00000078c0)=""/226, 0xe2}], 0x7, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000007a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000008c00)=[{&(0x7f0000007ac0)=""/47, 0x2f}, {&(0x7f0000007b00)=""/4096, 0x1000}, {&(0x7f0000008b00)=""/61, 0x3d}, {&(0x7f0000008b40)=""/50, 0x32}, {&(0x7f0000008b80)=""/92, 0x5c}], 0x5, &(0x7f0000008c80)=""/67, 0x43, 0xd69}}, {{&(0x7f0000008d00)=@ax25, 0x80, &(0x7f0000008f00)=[{&(0x7f0000008d80)=""/111, 0x6f}, {&(0x7f0000008e00)=""/231, 0xe7}], 0x2, &(0x7f0000008f40)=""/42, 0x2a, 0x10001}, 0x4}, {{&(0x7f0000008f80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000a300)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/100, 0x64}, {&(0x7f000000a080)=""/211, 0xd3}, {&(0x7f000000a180)=""/159, 0x9f}, {&(0x7f000000a240)=""/134, 0x86}], 0x5, &(0x7f000000a380)=""/225, 0xe1, 0x4dd}, 0x400}], 0x9, 0x42, 0x0) accept(r0, 0x0, &(0x7f0000000000)) 2018/04/12 03:39:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) keyctl$session_to_parent(0x12) 2018/04/12 03:39:08 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000200)={0x4, 0x28}) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x80800) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x50) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000001c0)={0x5, 0x9b5, &(0x7f0000000080)="5fa24d6e453aacf2c14ac26b1f86f9b44216ed96b8fd80bb2a279e5ca3ecfce85b182942bdbe25bbd314a5ba49ca9cf9dbcc64597f3c634fd57794c93972eddac699120a2dc1342693ee7cf07cfca4eee55b370c188b0ae9f3a218b6bce17d29dc1105f24c8052a845a6a024dac25d7bd884f89ad782a883a0da7d6f57290dea66ecbe213bfc4bc664714081b3e3eb7e4bfc0015fef29970eb4153b6e5868e696a1dde3f7d5edfcaaad547ff94129c758c3996d76dc913da91865fe04b7655a890703c7bfa1670373233d602f6f45e6549fc50795b7524e06e2ea75c8768907784ff35df1a", &(0x7f0000000180)="20d8d231e5279ae462c4a8161d3c9f4756ba6b", 0xe5, 0x13}) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x200000000000006, [0x81, 0x7, 0x7, 0xea, 0x6, 0x3, 0x9, 0x4]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x4b49, 0x2, 0x1, 0x8, 0x0, 0x2, 0x3}, 0x20) 2018/04/12 03:39:08 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x121000, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r1) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) [ 172.262605] QAT: Invalid ioctl [ 172.408348] QAT: Invalid ioctl 2018/04/12 03:39:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x4) ioctl$TIOCEXCL(r1, 0x540c) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1) clone(0x12044000, &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x80000001, 0x0, 0x5, {0x0, 0x989680}, 0x3}) 2018/04/12 03:39:09 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x59}, {{}, 0x16}], 0x4d4) 2018/04/12 03:39:09 executing program 1: unshare(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = dup(r0) syz_init_net_socket$llc(0x1a, 0x8004, 0x0) recvfrom$llc(r1, &(0x7f00000000c0)=""/71, 0x47, 0x40010003, &(0x7f0000000140)={0x1a, 0x1, 0x0, 0x0, 0x7209, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x4000) close(r2) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000040)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x4000008006) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) 2018/04/12 03:39:09 executing program 4: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e42a80d6e42a87010000050003000007fa0c0002", 0x17, 0x400}], 0x0, &(0x7f0000011700)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x5, 0x3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, &(0x7f00000001c0)=0x8) accept4$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x4b, 0x6, 0x0, 0x5, 0x7}, 0x14) fcntl$addseals(r1, 0x409, 0x3) 2018/04/12 03:39:09 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) fstatfs(r0, &(0x7f0000000200)=""/255) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x5}, 0x1) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x38010, r0, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000200001000000000000000300000000000000000000000000000000000000007d615c46d125b51b6e6e00000000000003030000000000000019b3f8174a60429d664857af5197ef446b6c56ff6640d00cf652a21eef01118d4c016a00dc8c357a82b09754bb4c01c1de5bd172a53b4d9da88d16639e271bab8f6fb108cb4282b7192f18bc86053618fe648abf4fb61ccd4f1958341bcffd67dbd6b622ae4ff0d6516d39a137c58d6e86318b05b2"]) 2018/04/12 03:39:09 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2) fcntl$getown(r0, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) r2 = accept4$bt_l2cap(r1, &(0x7f0000000640), &(0x7f0000000680)=0xe, 0x80800) io_setup(0x9, &(0x7f00000006c0)=0x0) io_cancel(r3, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000700)="d9b5020babd5195dc90e7987e829db8e4ddedee23fde9fe8f2c8c8eff340ba956bae2979e0d6c388993460ee6710ea2e82dbdb5f074ce8b95dab8d67bdb4976a704d1593c89004f5755c04ec6a24602f7a75d2a9b5c767c9c9c34e18dcead10964305213ba5cc45679892dd7dff1cdc6a0d1dc606d", 0x75, 0x2bd4, 0x0, 0x1, r1}, &(0x7f00000007c0)) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000800)=0xffffffff, &(0x7f0000000840)=0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000880), 0x1) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000008c0)=0x3) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000900)=""/114) epoll_pwait(r4, &(0x7f0000000980)=[{}, {}], 0x2, 0x3, &(0x7f00000009c0)={0xb9c6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e22, 0xd15, @mcast1={0xff, 0x1, [], 0x1}, 0xf0}}, [0x2, 0x0, 0x100000001, 0x3, 0x3, 0x80000000, 0xb4a, 0x3, 0x77, 0x4, 0x80, 0x10000000, 0x401, 0x12b, 0x4]}, &(0x7f0000000b00)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000b40)={0x5, 0x8200, 0x6, 0x3, r5}, &(0x7f0000000b80)=0x10) getpeername$packet(r4, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c80)=0x14) sendto$packet(r4, &(0x7f0000000bc0)="15c54138fcb05151d961d1971e1073e7d1873375031c9c9cf19cfa9854ef5052b632fcaa144a61119b3956b6bb53e27fcc6c3c5ba351ec91ba7959146b", 0x3d, 0x40, &(0x7f0000000cc0)={0x11, 0xd, r6, 0x1, 0x8, 0x6}, 0x14) io_setup(0x344, &(0x7f0000000d00)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x14, r7, 0x300, 0x81, 0x25dfdbff, {0xe}}, 0x14}, 0x1}, 0x20000000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000e80)) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000ec0)={0x0, 0x100, 0x7, {0x4, 0x9}, {0x1fa, 0x7f}, @rumble={0x5}}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000f80)={'filter\x00', 0x0, 0x3, 0x39, [], 0x1, &(0x7f0000000f00)=[{}], &(0x7f0000000f40)=""/57}, &(0x7f0000001000)=0x78) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001040)='tls\x00', 0x4) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000001080)) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00000010c0)={@broadcast, @remote}, &(0x7f0000001100)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000001140)) connect$inet6(r4, &(0x7f0000001180)={0xa, 0x4e21, 0xdfd, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x1c) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000011c0)) 2018/04/12 03:39:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/12 03:39:09 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) sendmmsg(0xffffffffffffffff, &(0x7f0000009440)=[{{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a80)='C', 0x1}], 0x1}}], 0x1, 0x20000000) 2018/04/12 03:39:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_generic(r0, &(0x7f0000001600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4500000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000340)={0x1270, 0x42, 0x100, 0x70bd28, 0x25dfdbfb, {0x17}, [@nested={0x1014, 0x3e, [@typed={0x8, 0x8c, @uid=r1}, @generic="b6d839a577f8447d55bf2edd5064e7c44058f8f1e852fac6468a0f303a5521b025dc9be65483adf8ec864a0d90189b29118a69aa40217cc0cfc0dba57bb3cd952fc7866c707a4bd4e50fdb9904a400862233afe0e1584d0939b54fe7920649465dddb815a2e841266a8da1a75c77d09fa1d464ffff3c494de0eff356ed722521268ed8c0e6ec502bd7c7e41a3a291fe7f2a9e4afd68e50f464d014a52d71e89db05f7a3047ce19b324782ae48290aed574f3f865d21d8c6f5550d1c2e1c02a9f2b4b928e7a121d17a95b92db54b68fb609f212ef3802edda187740056cb7a03d381a722d032025a1e3e3d0c019981d0c1ac5714ae3020f47787627ea7b2c5e0ced39f33caa2fcc74b953bacda5cdf9ceed886fd706a136ace5cc490b6cc07eade29a15685ca9ef268191f50b3a7822c288dd136526c294bfdd38f5a87aaef64b12ba9c4a7050ce999c91505b226d237279886571e5e0ef5cfde2da39f08a7b124f4cbaa702acfe3be5fb718084ea9efce9cea8a17eeacf2b2a5255b8271d98a5d74eb2d839701fb2f4b47b556d6e1f77267c1f76dcc8902cf6527a1c90575818f7ff9186cce820078e14e458e24672e8a45822a837c6b248ee747e5a74311cdfcb6f549f69161d76719feba889d451eddbd34f26a330444261d7a110a81a3d208300f10aa6f71024b43cedc0ad81677b698d912899c1badaa4632f10947ac347ff061df40301642f18b67b20d74f34fab23d5221b3efbccf7db45514d00836809c975751b988ca20a49cad22264bb92f4fe87ea9f94e6948fb1acb9e1bd3922300982c5b7c886ab81832c25d087c718a5b2cb18f9b73e058ec51522e763742d94ab32edc692a5e451c2bbf2b9dd74fbb6b473ea2f9fc7245c5f42cacd5a69bc4d985b5fd252be2bcb2755fe5d1c346aa2f41f8f3fab530ee73d059f6083a034f3eace990f1279c753bd2eb7fc191dd7a4ca7e073de19f25abdddfb775e2c8cd0c65d6dc59078ed1cd5901cdbd245d1beb3306f53dcb264fe6664f5d91baff5787cb3933513f45b1b0a45f2dc3ac80230c968afc899f7eb74f5c9e21a32951f18dbe3bed9f6b274de52cf48b2a0424f383af76bef118f70b980e9795de002ef5f4544cccc33d106652b0f90aaca60be3f72af869053a662e297e5a21adac788f14ac21681c91ff04c2bccdbe53638dfade972e2105d8bd0e22e3f1c3d8a66895ec34e685cbe67e799aba61ef7fc6f052f61ba8a357da0d6431266372cec1c85315580b09a4ce823f3d7bbff6624f76824a1edebdbbfb9eabff5a71dd994c70e5965cc8b6943c94ecd80c32b7c642bac7cd8a41ecf71e0849957160bdc093da42dc7074ee21fdd54d7562e5e8061fd28769e6effebaf60a4176e2b4943f96aeaa90d6609a8c3fc6558b2e1b962473b261bf49c2a70fda320526e8462823392e1f9305bee7cb0bafe7988d922c460a47dc471fe8cf69fa8fa6352d12abce3bd221ba78e97d5062e06e1596b91023132efca32946b6ffd7813683dcd1f38c40780423f63ba2d8764cb171f85a54f9c4243f17fdbeaaf4283f994b05bdc6f5ff97fdfb40666e611c2bae899a960f48dbe603b9c16701c4b7b37654e01baefff32efa2c7b90b43bd47c07be0bf895e77a54cd41ad32aaae9b6301f0ea2591b3ab71b69bcce486764297202f2b805255605526985165b26dc23213b1ed3f2a1b3a605f730068087facf25a1c51741a9b459f80f7505aa48df92231acc82da3326fdc202fb536c2417921d578cce101a063f141aea065a035df4ebd8280cd8c29d4a8a65c8de2d1b989a185c255a032414110d2da110cecd95a314bb57845081f1ed744422dfc31d6f8cc5d0f36eacfc01b57cd64c16e274886a2c6d464f44adb226aa6b7ec6ca7f6459941ead2faa5a00c6374aaaef2b532472d8c0e1019fd8e4bb5a1ed53db4e162b7624b64f80d7db2af32bad620f67875827b3ad1130640f67d1ea58068e3a4ed52e06374deab854fbe7262514d495fe9202a586182d96326009796973055f3c9d9035cebe9888f53196404db9fdea6f2340ca0420ff58f8cdf6316b8ee721a8ec4bdcce23ccbef11b9d667b1ba3bfe27d1133708fd432dc5398b4e8f25a0f7300286fad6cce8fe2b8e2164efe72f2bde025212ffaaa8a5e1149879e675709dccacc26b9c53883ced49c76209e6ad9efc1d33707230360d61b83fd535eff2edabea7b6beab504b27e196312b321cb737e14a434fb3cb2a567eb5e8a3d55bfa671edc3df4f00b28ce8d8429f08a937c82285ac03a210b2deede2c068a5986bdc0e22ec619a03c5007c6280cb1d6234548a5d1ab51c8eb5f13ad5cad9496ef5fca67c64d5a663163872e647513aebd8e11d01ba1d3194176f8cd000b1c60c7bd1c3b53749dd07d176a569f2167281df9877c36eb3b8c759e789d3f8190a4185ef68ad1ca64aa203834eec1a002c280abe95c5290bce9d2ccb22005b9d20bdfdf946e84df3f7915bbbd3120ea522b9cf89ad6122949d2fe722b546f7de32384e9355500544cb04d0feaa347e1e90419c4dc1ede8e13f8ff53ce3f340f7698a6ea86e21bff987b4d9ea6659c7b4dbdf37d17fce0547edc4e92bb0411c5f661f45e2059b6b30030c56b9e57c05489197591d9b5cc6ebec27c24fd6723e0a7d35c5cf623be1d15da534c6effa0f61787366017f22de43e6eb84b7edf0a6a2abe07fa3e04f2d0d23c98bb6a6b7ab17f02be27d67d3eaaa24eb10c85e1d52c617056b3c3ab21f684cdbee1836c41aaaa1f2609f439c75194a7ddfb6320088c7542662414fd90ed2acc5440c97bb8dcf3900b9fb72e4e8eeb951e3fa006c929b6910cdf71076299eea79227b899462adeb691ce7197040ae76d1f581bb6aa8a5d577ad9963b0be0d7e25bf3a3c1a4bd37e10de41c861f04754c0945cde0e4a360c035c2a127ebaca1e0a7e06f6b95af2b2a48896798159c7f6cbe29f24f1a757d97bd668d405c9dc14d6c314bad1a50b46954a23e457ae6adbacb138ce7ef6ebbe013425ca5dc8623f7464b0989ed448f12bd3c1ed96ac540294b3967e2ecf45516a6111ecfb8ec8f9eb9d03d0500359c47654fdb78484294ad66ff2a20541e86cb0d2536b2ab339aad677f8a1a1bc5a704fcd8ec1e7b5c178feb9dbfaf72cc0430dce6ec22ffe101c107d5b18b2cca529887bec9e698e2b6161b67fe16294d73d2ffd6078d6b98e52cf8956e048bdcd8641f1ebf9cb935a3202e9af4c894628ba663be09c51b91eb547479aebad811b27b50f255cd16476d5d80d480e35345615030047eee4073aea5844e248f80e775f16c1f2f03c8a88674ad5a10751567aafaf9ece7fc67451595287b5b13397ca11a90584caf79a660bfbf9795bb2afd74494299f74e99c796fabab5b6c4c9d862d5a4ef613b23e07f234b148a3d9963dd260d441e3ac903308db7f19ef45e3aa24893ce0e0f2427b8de2164e44edaf69790a58599922b58835a08f556fa74dd280c5cd6db031159f616d254e6bdfac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@typed={0x8, 0xb, @ipv4}]}, @typed={0x8, 0x68, @uid=r2}, @nested={0x1a4, 0x57, [@typed={0x18, 0x70, @str="5d93656d306b657972696e677070703000"}, @generic="d4e5", @typed={0x4, 0x75}, @typed={0x10, 0x1b, @str='-vboxnet0\x00'}, @generic="2e2f49308342536e9cb4c96a82e3445366a1144026f828be087b1f33fce0920342c201971997eb1d7b3a745247f1c13fd4b0", @generic="cd07b917ed36f55f0db606a27102122daa2948bace3c1cfb8b57054b5e857edd4adea65707b991ebad0d6c3e16e0ee1b5accc692993d763c75a0e43094196cf005c4e7597e9f37db7653a2b317502de4df7ad5f106389a8be4535a4ad5c5fed2593d08eda245d4740cb6", @generic="542561bd31cfe97c47ca235252a08d0419a5c4104d10227f86e06e9ee721782851a7cb02121af53543e19a3b293a2211a84548a074a970d388753b7169c726aeedee3b639dc039fffad2ef63c546388cc270d5160198f7b03c8b7da1b87a697a2d067005e7bc069750fe9b93e0fcd353f2a348e73ba133eda899ac0b1ae97bda19087be4b09b504a4f604f4bddb1fd4632472abe5ced9bcb568b5559b538a37f2c6053b49beaedaa691b8826a045a8d73d15da5ea5fae551737d6f6d8b1cc3f54f469202198430cf16b769fb449e2444cc1a84b8b4"]}, @typed={0x14, 0x1b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="a332ed0199120ca2c85a0fd63aea26c8c55b291d4929b4218a1842a40bfed4f93ec2b8987dfccfde36b1d73d0f788ecd4507a96579a0a766de0ed5fae78768ce5800f1107d4a89b24839f677056934cff0a52b86be910fc9657ea590fb98c21669677084225bf9369e746c876c1c3c039fa95e553b3b0d2dc3936c5b21fcf85281410492f9"]}, 0x1270}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000022000901009d5798b3a370cae86847e7ea0000000000000004000000141129fccb5e5785d612c92a86f721caff001600fe8000000000000000000000000000bb8b611680ad520555909d1ce1a3dbcb7bb338761d2ef80f0de792b79ab013433d1800f60000003b50062f90af8c31f6fa61a70443ffea01499ad7c7f291c23ba8049415b63225492e457eccc68790cdf7fff8b7be0d37da247680a715b0db2c5577b56bbd"], 0x1}, 0x1}, 0x0) [ 172.562868] hfs: unable to open extent tree [ 172.567349] hfs: can't find a HFS filesystem on dev loop4 [ 172.595599] hfs: unable to open extent tree [ 172.600143] hfs: can't find a HFS filesystem on dev loop4 2018/04/12 03:39:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000a0900fcff4d00040e05a5", 0x58}], 0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0xffff, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x80010, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000140)=0x81) 2018/04/12 03:39:09 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x5, 0x8018000000000084) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r2, 0x4043) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket(0x10, 0xa, 0x6) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000006c0)) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r2, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/12 03:39:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x4, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) [ 172.759156] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 172.795300] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/12 03:39:09 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) unshare(0x20000400) r1 = getpid() r2 = getuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xc) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/12 03:39:09 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x80000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/12 03:39:09 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, @perf_bp, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x7f}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/12 03:39:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) 2018/04/12 03:39:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0xfffffffffffffff8) r2 = socket(0x1d, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf0, r3, 0x2, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x42}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4090}, 0x20000000) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1, 0x4400) 2018/04/12 03:39:09 executing program 6: r0 = socket(0x1b, 0x80000, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, ':p6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x80, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) 2018/04/12 03:39:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x251952a46d2e0470) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfffffffffffffffa, 0x0, 0x43, 0x7, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000033f000)) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="8500000008000008570000000000000083000002536ece00e15113acc8c5198b954f086a9f4fe441bd3b8538719d37f451f0d1ba245419eae2421e49ae93aa8935f401ff9b0ecccc38224eb1cd4cdb724ab1725feb2b0088f2a8404e635be1226e250982d46aa73c6eeaa077471f07841b9c4315ad88"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r4 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x280, 0x0) r6 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x810, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000380)={{0x1, 0x0, 0x5e4, 0x2, 0xc00}, 0x9, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x40, 0x200, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00000000c0)={r6}) r7 = socket$unix(0x1, 0x1, 0x0) r8 = getpgid(0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000000140)=r8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000000)=r3) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000040)) 2018/04/12 03:39:09 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x2cde97c1e19e5f6e) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect(r2, &(0x7f00000000c0)=@hci={0x1f}, 0x80) [ 172.994945] can: request_module (can-proto-0) failed. 2018/04/12 03:39:09 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090d000/0x2000)=nil, 0x2000, 0x13) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc0001, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/12 03:39:09 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xcbde, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, r1, 0x10001, 0x6}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) 2018/04/12 03:39:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000009851bcd7406c1631a31e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) [ 173.041396] can: request_module (can-proto-0) failed. 2018/04/12 03:39:09 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) getegid() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000140)}}], 0x1, 0x0, &(0x7f00000004c0)='&'}) 2018/04/12 03:39:09 executing program 7: r0 = creat(&(0x7f0000000740)='./file0\x00', 0x0) bind(r0, &(0x7f00000000c0)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x4, 0x7ad, 0x7, "6155e6135750fed70395d6b66b0e6d6e6bb7dbd5516d62eed98f46ac25dfe44a70f6d03663e488bbff4d4f71f20cc297d08a321242d4347777886611e60d8c", 0x3e}, 0x60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/12 03:39:09 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000480)=""/217, 0xd9, 0x6, &(0x7f0000000040)) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2afaa3763d3fb981f177000000fb839658db9a25b0b9ddafe81bc86892bbeb514ee5be8319e71a47e4a6f7f3ed122acb85a5fc44068b8d0b12ee5bd104dcfc4ef157847760753ec541e59e3e7a1c4ab397141f1b2ff8a245cb82d073df39b36f9f2ed3d24d27884e336142d29465d2a9f361ab2ec6ca5314eaabfe77ec99cd70da4751618ba83709c82912c0fd9b28c241c1406a08702a71c69e", 0xffffffffffffffe6, r1) 2018/04/12 03:39:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x16e20}, {0x0, 0x0, 0x4, 0x4, 0x0, 0xed}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x325}, {0x1, 0x0, 0x0, 0x7fffffff, 0x7, 0x0, 0x0, 0x0, 0xe12, 0x0, 0x0, 0xfff}, {0x0, 0x6004}, {}, {}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec68}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/04/12 03:39:09 executing program 3: write(0xffffffffffffffff, &(0x7f0000000080)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a11bd6a9f5349b418df5e49612e0302", 0x31) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x4f, 0x80}, 'port1\x00', 0x80, 0xc0000, 0x9, 0x3ff, 0x36, 0xaf, 0x100000000, 0x0, 0x6, 0x3ff}) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) [ 173.173674] binder: 13796:13798 got reply transaction with no transaction stack [ 173.181403] binder: 13796:13798 transaction failed 29201/-71, size 0-0 line 2763 2018/04/12 03:39:09 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000003940)='/dev/amidi#\x00', 0x7, 0xfffffffffffffffd) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000380)="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"}, 0xffffffffffffff78) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x210}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x7fffffffefc0, 0x705000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r4, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000000940)={0x0, 0x0}) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r2, 0x9) r12 = getuid() stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000d00)=0xe8) fstat(r3, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() r18 = getuid() lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003880)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)="8675627e411970de7d51bc86afe11133dc368a0c76199e52d98d0e795de89fabb3e2e6eb69d1e2295c24b144da3819332da2f482d18c335b465441c19889ebe1bfb06e0bf8413bb27bb6d9117ba40545e9f8a4438538547ff3db231344429b304c8d2671ed0498b1ee7c0c9e62d58d4a0bbc8e", 0x73}, {&(0x7f0000000540)="b396c7fba2761be52bd8b53ec17cf2ae6c6036ddd28243bcfed1d7ba88ae46a37786b7d2f1def9d2cc7e3c9befe51515826ab0d5ec6cfc92dcd655ca76b0ecf59a3057012b6507d7610787c0e1bacdaac86f54e4cce8ba4bc7d062b587e722b27b56a97d2cf4a2fa629508d4e69102376958298319053c47d0fa2e791fca074a3311cc3311cce7304b47c3b8ffd0e3c36b04dfde1d5522cbfab5ab92f2597cf76869c69a890b758bd29f5b32b0a8f35ee1549247f202232f0ffe060e8e5581e1ff3e8ba588056f91681c5c64928d1e6b140b0f387460", 0xd6}, {&(0x7f0000000280)="1b3da51fe9d89d9995a043c16eba31eebb7e3c35e8a2f1a9b4c430bf205c99683e821d2c0cf670616e216effd675214970f9ac6a23e6dd0c475973c215daaefc8f25", 0x42}, {&(0x7f0000000180)="87425e226f", 0x5}, {&(0x7f0000000640)="46d82e1fc4e54c86665084522f073eca18845c1f67af047968334fd52dc3fba6b3131027f6650af604a798d697b6c95da63cbb40523a57eb724def3b05aaa4adfaf80b129735ce9876e3f39f00757cdb5c199170e490927e0113888ff2dc4d1c854e4fdc84", 0x65}], 0x5, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r3]}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r3, r4, r2, r4, r0, r4, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x138, 0x804}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001040)="095b8df808497839319ee8e3728c760872a874d70141e4fb5c2784a88424233293f022ccc2e65454e9ea488f9d869494a6f40f24e3bd798619d0acd0ac4dff39fe08d91709c88ff1712d7aaa0b9e26c1", 0x50}, {&(0x7f00000010c0)="74fe5e8221cf0ea8a0f3803cb25a210b1bb353f95fda4f90bff1c9c9800df9c55595d95f80cf3d069820acb776be08b8dc7e10cd754fdb1427e31a8e758e90cefe122cd040a0e34fd551d8664206601d21fd3dbe4fb4475301d5ffdfe4200c5cfdff05abfb3475c098e1fbe2f6301a399970fab6e4a13fdad9cb553091a0f51dee4d620d0dcb275aaf9d00ad5def73d9a577599d565044d3285b791340dc3461bcbc56610d03403519194147c35161ae9e827e2bd098", 0xb6}, {&(0x7f0000001180)="af06b8c252c5c3574bc9feb3ed263429aafa7ba85a0f7f559b13d877bebf5875b9f48c14b7a134a779b2be9e3370d9383a2514a5c4248fa0747c2f7ee542e7788045a37596790c29675a20ee1561f09a553e50b15b474ed6053a8cb1611c5f13326281aafbbd", 0x66}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="d52265069e7273267c76cf99e4d2462df8101ddf3bfa8adc666a21e4bd4144232892e42d38cac1d2061833a0ca87a0f7ec3e7046ba3468e926a8ef0bb47365890c17b1ba0512b083e6cfa42924f7", 0x4e}], 0x5, 0x0, 0x0, 0x4004}, {&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003800)=[{&(0x7f0000002380)="53d81ceba27aebff723a6d34981c45a8614705e2d81bfd8b8aa06907bb10adc357f144ea99ea1ea10319ba43ef73d329a103776793010f11ddd6f9429b974e268ac77b3a0a5c9ae3d5597862193ce582b61f52fdff0b69a5435ce829fe28683578d7efea49c1f7b307a6797ec7d5edc485a3a04b94543c64dbc1295b94d8b7a8ccf6d70979f19543840ce14ae12d89254d2e952f86ca5b4d3162c50f8823c04e69354639c5e17d9a0f7a83", 0xab}, {&(0x7f0000002440)="d157311b4a1c94ae7939e31dbb6f0a2696193125e18248403b5327ef5b8436b1d7b7e45b8882b48d4cd83e728a07612aa2f8c5a9f0bda974163ef472eded80cf4621ea375f7e42a2ffae4985c5ae0c788a21ba70244b824752f2c568cc0e130185225903596b1592427d267eb42771876630b4a7021b1798089b062b7f1944965ef5f55a160303b3266d732084d716978a4b2c0ea5a048d747bd9de3c850360165e0ce1b97425381bf8b01581aa863c7314e9ba4ddcd472d3578ba16e21f3cc7696694c503035afa23f5e251e210643274a962db2185222cd700adda4542018aa0814402a7a8895cf2afed608e5eb4", 0xef}, {&(0x7f0000002540)="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0x1000}, {&(0x7f0000003540)="aa8724c9baa32eab1bf42458448bb742935fae9c349d033364c2aad28e4c3e72c96a89d508bc6b801449958ae6b3184baac5218b229f092092bf511030c7c1493906e776ff4eb3e243484ab9cb631a95580b54263c3e08b49c31f66cc58189c599070234fdf52dc3f4fb4572e6c592ccc39e39eeea146d5f2a0443fa71eb03f6c09ff72fd4e148b1e6ac7cd2b27fa53c167932249471ed17fd6bff9ebd7ed11b170bedb028e3a2ed32fb349dfdc254f9e8a3d300431935f729d2d40f0cfff771aef7658e3b48630ba24a98dee0ec562593f8ef43405e1757be47c1b91a1160765d693666321501371d73ee9699d4d9", 0xef}, {&(0x7f0000003640)="734a7635930467954a63baddbf0a8e3aaf8abb4af6fc947ba108b380b59797970c915aae33e62a176ba0b0700e3cb419d13615e530eabe4f71172f323f8773df0d91bf452c9e16472ccc67f15a82d51203db066d1c37ecdfe209f136d4020e29e6e83d5e5d31ef47978673c0ea932efe313c1728b316800fdcb9125823b488c1db653629f2fa78b860de0d310e194af22e66fc6582adaf653023fbed31caca5e99d125e2e454d5c39a26678d927e9df6a03d3f6ed60ebfe02da19164e4c5667da3e6b4c9f487c4758d0d2b89762ee71e4e167d721d8a8a91996156cb5a", 0xdd}, {&(0x7f0000003740)="1d1cf20bb2fb774157ef5257da346961dae6e0d8f56791bc48774f8d86468625d554b5f1ade83e1fd7c2201d7a35c20a53f08b9214c15a6252cb37e1f08a224590dc0cc024377aa189650157fc1100fbec7655a7b13396b028ebbca2108f8491ce507326f188017a", 0x68}, {&(0x7f00000037c0)="6cb621bcda1a18488b37ab5d4a98de036051bcc62180b741fc1c86ae7b", 0x1d}], 0x7, 0x0, 0x0, 0x20000000}], 0x3, 0x84) 2018/04/12 03:39:09 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) socket$inet(0x2, 0x0, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 173.244707] binder_alloc: binder_alloc_mmap_handler: 13796 20ffb000-20ffe000 already mapped failed -16 2018/04/12 03:39:10 executing program 7: r0 = memfd_create(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x3f, 0x5, {0x3, 0x0, 0x9, 0x0, 0xfffffffffffffff7}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x700, 0x10000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x49}) r2 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) 2018/04/12 03:39:10 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x195000, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x5fd) 2018/04/12 03:39:10 executing program 3: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) r1 = socket(0x3, 0x7, 0x9) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@empty, r2}, 0x14) 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, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x20480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 173.329600] binder: BINDER_SET_CONTEXT_MGR already set [ 173.357846] binder: 13796:13824 ioctl 40046207 0 returned -16 2018/04/12 03:39:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x0, 0x0, 0xff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) syz_open_procfs(0x0, &(0x7f0000000680)='net/hci\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), r1, &(0x7f00000003c0), 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0x3, 0xffffffffffffffdf) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000ad9000), 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000006c0)={@in6={0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, {&(0x7f0000000040)}, &(0x7f0000000200), 0x20}, 0xa0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000340)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000780)=""/4096}, &(0x7f0000000240)=0x78) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x5, 0x84) open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x88) 2018/04/12 03:39:10 executing program 0: r0 = socket(0x40000000015, 0x5, 0x80) read(r0, &(0x7f0000000140)=""/205, 0xcd) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f00000000c0), 0x1e1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 173.537103] device lo entered promiscuous mode [ 173.574710] device lo left promiscuous mode [ 173.585384] device lo entered promiscuous mode 2018/04/12 03:39:10 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0) fchmod(r0, 0x147) 2018/04/12 03:39:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x80000000, 0x7fff, 0x10000}) 2018/04/12 03:39:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000480)="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") r2 = open(&(0x7f0000000080)='./file0\x00', 0x400e00, 0x21) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x1, 0x4e24, 0x8d52, 0xa, 0xa0, 0x80, 0x2f, r3, r4}, {0xfffffffffffff801, 0x1, 0x6, 0x9, 0xffffffff, 0x9, 0x2, 0x9}, {0x8000, 0x101, 0x6, 0x7}, 0x7, 0x6e6bbe, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x7, 0x2, 0x7, 0x8, 0x3, 0xffffffff80000001}}, 0xe8) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x80000) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000100)=0x1a2) 2018/04/12 03:39:10 executing program 1: socketpair(0x3, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r1, &(0x7f0000000280)=""/77, 0x4d) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085, 0xfffffffffffffffc}, 0x236) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007100feffffffffffffff0000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x4, &(0x7f0000000040)=@raw=[@exit={0x95}, @alu={0x4, 0x3088, 0xf, 0x2, 0x4, 0xffffffff, 0x1c}], &(0x7f0000000080)='syzkaller\x00', 0x6, 0x6b, &(0x7f00000000c0)=""/107, 0x41f00, 0x1, [], r2}, 0x48) 2018/04/12 03:39:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010040000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000480)) ioctl$TCFLSH(r1, 0x540b, 0xffffffffffff1f22) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000000100)=""/209, 0xd1}], 0x2) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000003c0)) r2 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000002c0)=""/210) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000240)) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 03:39:10 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000100)=0x7) keyctl$link(0x8, r3, r1) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) 2018/04/12 03:39:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)={0x2, 0x0, [0x0, 0x0]}) 2018/04/12 03:39:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "31ab1eb5fa7bf959000e933e0b3defbe50cfa8ee1c9c3814fd3146bb70790d698657ba3bc3972c21679651a894cfff30574868017c9d3cccd7e0b05af057116b4fb1525e75aefccc946e06a40e5d72fb989bd6"}, 0x57) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0xd}, 0x3}}, 0x0, 0xfffffffffffffffe}, 0x98) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0xdc, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/220}, &(0x7f00000001c0)=0x78) 2018/04/12 03:39:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r1, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r1, 0x0) write(r1, &(0x7f0000000080)="0fe181aead69246c388e7208d6edb3985d3b8f1aa815ec92163337e426066ce00bc641422842cc351ecc9c3b9b8e4cf74870147357173f5a01dc24f100591a0107dcfb3cb5f7d5e66473a323069c1cc045c10088696197756e49024fd94d7b16832c66bc62a6a02e5875c06eb68bf81e4866826c0513d7c31bdf748404100e447edbd0e48522791866774f31053c46ca1684d2340ce4cec6ec09ea4122888faffa05fd648ab15ea494c15974fd658aa9ed9c5c5cf447ad1812540626bbbc2c32c161318a3d761b08bc4c4db6c9d13df59a682f247a3a5acc68cb387075d70e1faf62f67e8c4dbaafe7b2a64783733414afd3b851ab8ec3acdcea2dfa175fb43d88bf682f1473ecf64c7a4b79a88222c4fd671ed4ce2be97526725246e0481a7887a6efd5cd1ba37b0372bb020777da01a393c50c2dbd0984f246e211d1538df3a967062be697520313debe252c1a82f1ad4800cbac36e78d3e1be98d6daec149046cdb4798f8134a60b4a5bb7f378254fbf3957fd120b4fd515f795aa1bb0c630d40ae7d56e192448eb2a870661a00fb5512c5716be3d9db827889f2eada1ea30c6976950d665000eb6ee5b1a12b74c6493087a75d41d50138898c1ebaf61ddb9ff7bbfc91ee3038e2624f14b5de12b205acd96fe1787a5651b895c5c7cb5db5d2335abc44a91649af23b1503e2523b47611d8c6907c098ad563a1906ea0c501cf4a78546f98fbf677a4ae47a7ce11d3c98374f7777c69cac009ff9af4d10dd9302758b6034e1762bb5d77e1cb61e8516357034e73723da4eba6442b62cbe78210f2edf8a1b99e646864f8efc23f2b2b1c601dc217362e594a3ef8cb27a47b91d32ff6ad34d1a31f1bb124bf7b20471f859486835d858b2a7d9798ccc1ec188d1b3c35bec29d55d2caed9a14e8eeb254d322b30695963b9321b2a3a8ca811c08d7504e7a6940c93d4f269b8f8f069b64650df1dff7a4dbbe4aeebdbeff1d42f8f3b0edea4efd6f2d76f9f843a9b31566422263c00f69b14c1857e65424c422908dd6915f915b91e0cea0e99b020d967439a56866a1137003539a65d4d8cdd51db974756278ef209d4b2ed89ef6f849b39d2ca66d9b1cb10e4b7dca6a03d401d235fb0db26e928425160ec0c86b32c6a741604bd2f05e1b802ef4cdecb8d98098b359d68f9b2e22255791eec89e97e09656c844988764657b4e955f0f4e767cb3eb84903135042c7ad496b8a04e4a6878f9f104c5d91e46c9916ef704079698cec57569549f00008e9d389aa0439ceebb21e049637bcb224819acfe6c6876e25cbbda4d9a9ee7994f71dfd7d0c24c73ca51d81bfbb150cd075938b4093e5150a0d040548ad80bee3c72efa93df681723deb882fbe0a02fbc08df05499feb51623a6f19fbaa2a2ad3ffec0c84d6e25bf77a25247fc426a3713585893d37520b1a2ddb03b75ccf1145b72384c07004d941e4e411cd2a34ef15927d74d929513d4e8ab5828385bcc5494709b9180481686067f0e6aef2ae8e9d6ddacd38794c9e799db9b1d907b07a8cba3e0450b12db8df7a98b20670ca5b8f788f8225c686498afe1cf1db331825bdc1ffcdc07de5f4a46375f7c07ae9fceed84d330ac725b2499a052a80714f0800226084fc266f0e7fc26c9c3ddc6dca5eb35e264fc6b2b1fffae0ed8eb1c192f8aad119bc1ab93a1febcd89c65d0cc41e48e6aabff743dde46f9478650cc546fe9b87ef82f298670d63457c3b10f63356cd40bbc6b2a0e0e8d7a2147f25c5fd5c5ae27043d88b109ea455af73550de35cef1a26892ce8a2d97c8f1cdb03d0ca8863af4e822d9118416b0cf90321aa8b05e492ff64b24424588cf3b2b6ad0137b68521f1bf646aa79170b0f1838a10c186deb57efb6446ba614dc106dfc4bbbc9b776c647d5942a3d213e4302bea3eb0bfb6509b41dd9e7f9476c1eed99572c43032660971855b21735db873cb8d0e391a65aea66e0dbdf327f414512ea9933c5e5fc449c9cdf380365faeb2498653071aef7f4f5089be6889a55fd595f0be901fc7d24aa02944bc275c7f2a75f4f81957e1f0c21e93727478c834d0ad269fd46167a460bf94addb6d838fd0d5f6e131d0157b08200c5c254364b9dab63b210f2d2a56eab000718ca306dc484c2bd7fa7ef71ad946db36a0ec5c493f4951dea2da7aec9732ade41557e6fe4ec7e010a1402bfeefd26732ab155560459683d09e4224ef26dedcc967f3110fffa366dcbd40858a6b91aac5dce2008abc9bbda4e4c172db3a45ddc03e34967240db06682cf2210099abdf646cd1bd279b9ceafb7477d33b110b46b6e06478988f191e748856adb74f32c2c299bc38e03bf978525770241ec6aaff662e5b18dac353cd38209a391cfcc3165c7d1de01177b9fa00dfb158e3c0007e329de322676656504c4e189f59f8013662cfba344e5a6d9e2aa5eb57afc13ff49816d7fec0054b87137ebcae9aaf37d556e76562ae005214fef15440aa772e8f0adbe7b000f7b723f57fc28b4096b172b2618783e46afa0dced0954000c6e3f015569cb9d60f8c5625ecebc115ac9e868bd874ec6f534b9d370f4cc80b71d27ade400e5ac1ab669cc7375b92e0a5e97fbdb24fa5257f15795439183305de442ccb647147a00e01a990f1d3eb9954672e80a9bab3b34d54abc0e080917f82c73ce7b5c7dea62acd3775f1691ad2afd35f7b1f6d582b5f3c1a562b0d88af76b39d7a641a6d2a73b61a49d92635930a3ae1a9d76c2c1fba880f89c3a7f69d9a5615ba3e80f2103d51f8bab09601e435adaefdc714a50140fbc9247c707e98cb8d6c57e62d62a819d76bc7351b99fe0ddefde7b00afc4feeaeeeb361ce70f8646d3b558d470414e796b51c19d0d3900af0ecf79481478596e865b41547a4c5f0cff63ed9be06ae6a5ff22716b296121f6a66748e1ed18a83361c3a87549031c5313c51e96bf4cd355a3ccf1714c7c03b8e3ea011a4b83577d687abf461a27da0a65b0c50b91bed71aafd63d320230c4ca97adda7b0ca76f96fd05c7b7cc072dc024b33d890a8f28b3d655d010c8f8141f9f9d80d0b38244cbeadc5c8264841b17c9cb77e307d47deb608d796b087f43111797a6c749519c6215b0f0b4bf17fe8e7fb2fee7dee7cfac0e02c8be4a8903979ba729beba89dad285d7d2283c122ef8c549f524fad341a5f70518b2a37cddb9e5ff6141f0daea18229c347692a50990d451c42d8e5bf93bbd71f4d9aeb7dbb7ac9a8737d588bdee19794cd62c493a079237adab6e8adebe734b3ccb4919cd73722c5e90e0c510bf88aa8026e52674203f27d5c8ceed6d61a499ae735ef3f799a9813c74c0a052f5a592e2367cf3efeba890a87d1a5afecabdbf77e7fb2492f1368bc83d4ad76e77f69ce092320f9f04cbec16a5196da034f85cd484c826d11528e23b8c4f00c4e18647499d9080153ccc839e657dcd38ad985d5115b16fe2b213a5f071355fc5d481a31ffd9b666385ddcddfba414a31b7fb25cd2e6e555d70778a4daa2213bc19681d0bd2d642b677661703a7a91d35ae49e4ed63d6670f63ef7740caa7b0c6034a5ab5f03c9ae716918b40071497154cbdc02e98d0c349b8aa71c787ef8a0379345aac7443885c3c1350839658d95ddc7ac482adf46fa314f76fa9f8fc829a9a50bb1344b4d6d2a339f18e34bb6162877cfcfb39c6c60364ffbb28848cccd85b4ddbb69583e43aca4f0255adb60f19bd466630ef6f7ca2fdbb22d8bdf673c98425fe14f1345b3092542327a9a8307d6d9a670809f35405456b14ce04bec1a002f7a1d11d87e579e5db4778fbd9235568ae77b9951a9338f926cd9eeae8d54ba02857a46c3c8b7a4763d9b181300d7974abbed6222d6030fa32b748eb62b1e12fbdc3dd99369c158224b413583a4ac6936e392ed3caea615615e6e7b629ede81f8aa56752e8f17ed92f665a489e249b2791c4c5be6f80acfeae37528a58b1f92bfcae75edb0ce51c96ba958a66ebe36127cfc19f6fe471ff8e43c0e3d2033abe2b34cedbfc02267695eec94a3cb3e28919f686db6c09290b7a39a337f0ea67a8523b0728edfd057d7b5c4e8b7e0850895cc42b5644c5f9ce764d6392b3573fd3237933c5c39a984353569cd4748d4323cd062c95e0a01cea3beb3b4086eb9f005171a8eed306875456d40dc9cf22b22459ba51530117e7f236717bb399b2b18fafb90ae3588097fe18acf4bb945e69f09609f3f9f91ce7db0d32c17fb599e8570118b500831cd64fbe7495d615803e5da8b9147a5bf08b13e655f416259fe2b4ddab7d7bf53e0272ed9b44b6484629b807cdcba18c1caa4927e1fd890a764f91ccbb0c26124d30689cc8df294d58a69f551cadde4430d3fc853b9537ab92bd79f3087ceef39b5bf850fe7e3b75b55e1f5c7a1b0c426cf8656e09eb63b54924272eb5559aa51a7a82243e3a1481624f2374651494251298801497d4bd741e3ff3cf078b7f9eda89caf37e86d9205934f77f7b94130cbdcbe7ba5de61cac9e26f83f7e3a67e34dda408944de7706ad1406c01125454b434cc740095c56869ca866f21513b99154b49cf25bdc57248b5e95f602b801db12a073b03638d412d0e6bc507749074fbc161d2d4fbd5bf2cd70b1fd71995435d3712d010b54e1b23f905dd7b5cafce8b39ed8c85dd5a1b85af66dac5934df2538bd94efb789e343ad002c3d82148f7a33b11086b30a1089d21d8a4dba1d2efc255cd384115795445b6b926b92e6314805990637d66118dc580be45d95e5a99da9b0bd56bf79e0da543746c9b2ff398b5a5a9b5bd3ae6555fefbad337b013c92bfda65659966efafa1050efe6bc3ff910a3f2f3aba223ba9578f67b38096fb5410ca180ec46268dc6b17503c4e479015333461c6739822d08f1730eec65996610c59447a2c8ccf616e457641d74a033240b0c8139e84da5ee716053b1d6b687f8b133aea65fe8fae546e720f29d87b9c735603ca4d1aad5155f4b3b27d1d29b75c9651f85880344781cdc23396607c5acd27c7f11ec524046463ea183918dc04d0a5d54a44116f6479ea9616a73c9d5fbd36c641e4631e31bd9d9636218c0dac621ebe534822bfaa72292e9302baa04bd2650b5829f76d1572b9044b800d4231c3297f5c3bfc96b8cf1ce99fdb11eae7901c9e589b75c236f40c4f1485547b5635a3828d495cb8eb9580c8584f912389c318772e44c2a44846306a1b9c3a083074f6c46acff1ddde56c17260207f8a96b0092b168cffe81e3a8a63da475a9a0d1d98a26bb1e74d6c04a645e644510eb0eb9e7d72b4410e31b091c9db666b6f25cad0d55fe84bf8f89eead50cc69d0a43094616a9613f1ee8e35bedfda34ce539686b1051b069b74b784e3431ecd5007781ad2f96c6df86e15b988de358dbabbfa78477c15d755bb0acdb55ff3be2aa20c96da821169b35fab31fd0a8deb917b00030e70c7ab885ef2869ee0d8f38cbb9c27f3c0e00a4258d1b2426902c56f073bcff7616bd0ba9acb5d090ca167cf5f5c09be1cd31eda4e1af3cb942d4aa37139534fc55d28eb96f372049c12914cebf07462a358759e68b092fde72757e9d48d6a69c9875da070fa3e8abfd01cd721dc97b3e9acbe8ce25ea3b2f1855da0d24576d6fea807dda3c45714426c980e5e467a8e4761a173d3c67a1e9c0f780e3be9b410416d9a3f0af36bf80359f65fc7954fa1b9f8223e54077f69e6593b1f11b1d1144db0bca1b79f043983c454352186dca2183e9d34a4652a93cfa9b83461cd0c6174c23963", 0xffe) dup3(r1, r0, 0xfffffffffffffffd) [ 174.173649] QAT: Invalid ioctl [ 174.211160] QAT: Invalid ioctl 2018/04/12 03:39:10 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x406100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x60}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x72}, 0x8) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xaaaaaaaaaaaaad2, &(0x7f0000001600), 0x0, &(0x7f0000001680)={[{@quota_quantum={'quota_quantum', 0x3d, [0x30, 0x0]}, 0x2c}]}) 2018/04/12 03:39:10 executing program 1: rt_sigpending(&(0x7f0000000000), 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x8000) iopl(0x5) chroot(&(0x7f0000000100)='./file0\x00') ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) pwrite64(r0, &(0x7f0000000280)="3ec766f19ee81fc8a7a6c8650b47554e78b17f8a78df", 0x16, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000002c0)={0x3, 0x6}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x4) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000340)={0x0, 0x101}) write$sndseq(r1, &(0x7f0000000380)=[{0x100000001, 0x101, 0x200, 0x1, @tick=0x8000, {0x7, 0x1}, {0xe5ae, 0x81}, @result={0x3}}], 0x30) getsockname$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000400)=0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, [0x9, 0xc9, 0x1000, 0x0, 0x5, 0x7, 0x5, 0xfffffffffffffffb, 0x6, 0x2, 0xa, 0x80000000, 0x6, 0xfffffffffffff801, 0x20]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={r2, 0x8, 0xffffffffffffff60}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r3, 0x3, 0xffffffff, 0x3, 0xffffffffffffa0e5, 0x80000001}, &(0x7f0000000640)=0x14) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000680)={0x2, 0x0, [{0x829, 0x0, 0x7}, {0xbea, 0x0, 0xfff}]}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000006c0)) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000700)=""/126, &(0x7f0000000780)=0x7e) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x2, 0x5, 0x14800) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003280)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000003380)=0xe8) connect$can_bcm(r0, &(0x7f00000033c0)={0x1d, r4}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000003400)={0x1, @multicast2=0xe0000002, 0x4e23, 0x2, 'sh\x00', 0x8, 0x5, 0x57}, 0x2c) accept(r1, 0x0, &(0x7f0000003440)) recvmsg$kcm(r0, &(0x7f0000004640)={&(0x7f0000003480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004600)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x6}, 0x10022) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000046c0)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x7}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x100000001, 0x80, 0x9, 0x2, &(0x7f0000004680)='bridge0\x00', 0x7fff, 0x9, 0xffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004740)={r2, 0x8}, &(0x7f0000004780)=0x8) 2018/04/12 03:39:10 executing program 6: socket$inet6(0xa, 0x1, 0x8010000400000084) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x91, &(0x7f0000000040)="93c5078d1da18ced681da5ab9c6cdd03ce020f592e0dead4b1ddbc6176051ca351cd67ac25b02492f7c9be3ad6938d38926479ccb79692bdc6780a7992861c13256900a32aa8427b1807fe37bd942a20a762c9a09f65165fdfc72bed9c78a5091a3a29e258c67f5b95395eda33528cf82341edf6477c426e726b552b81242fd2cc079fb19d88d0165517b0222d3dcd24e3"}) 2018/04/12 03:39:11 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) readv(r2, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000ea8ffc), 0x4) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a0000020000000006ffffffffffff9dac8c1fb4566649735553e69a494c4eb972cf99f711523bc966fd20803956e33883cc48da4d8e09519f8a967485a3348295a3e6593c04c0038fbf9859df963f5918af8fe3c07e12670c8bf0f114eedc31e04ded8b8451ad49ac718f7390f0ee87392bd37dad2c3bd43c1644589f12add50452128ce8cb82d4747cbf1fd2cb058b5ad2c020f12111bb760f081eda2e5ca69e93140da5e4bb09a8b98beaffffe5f2fb6a90e9ad82d442b7b0fd3af3b26c0d118db80a8fb97413fb510dca00ffeb1ce5fb190a6d30dbbd2d47d5b9ba45c54b140a327d"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) timerfd_create(0x7, 0x800) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x0, r1}) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/04/12 03:39:11 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000000)=0x2f) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, r1) 2018/04/12 03:39:11 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x130, 0x180, [@quota={'quota\x00', 0x18, {{0x96}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x198, 0x1e8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@mark={'mark\x00', 0x10}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="9ad6", 0x2}, {&(0x7f0000000380)="3762d3555f", 0x5}, {&(0x7f00000003c0)="088973733bca2d03ba25c627fccc486b9acca655797d0815610399", 0x1b}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x220, 0x4000001}, 0x10) 2018/04/12 03:39:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xa5, 0x1, 0x9, 0xacd1, 0x1f}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x2, 0x30}, &(0x7f0000000240)=0xc) r4 = dup3(r0, r1, 0x0) r5 = shmget$private(0x0, 0x3000, 0x9cf841aa90a34edd, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000500)=""/248) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, r6, 0x0, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xaf}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4804}, 0x4080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)=ANY=[], &(0x7f00000004c0)) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000200)={'ip6gre0\x00', 0x6}) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0x138}]) [ 174.423229] gfs2: not a GFS2 filesystem 2018/04/12 03:39:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x100, 0x4) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x3, 0x400}, &(0x7f0000000300)=0xc) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03", 0x50, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) write$evdev(r2, &(0x7f0000000380)=[{{0x77359400}, 0x10000000000, 0xae, 0x3}], 0x18) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000480)=0x80) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000003c0)=""/14) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/73, 0x49}], 0x2}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) getsockname(r0, &(0x7f00000001c0)=@ll, &(0x7f0000000100)=0x80) 2018/04/12 03:39:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/04/12 03:39:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="675ada62e420946c000000000000000000000000"], 0xef97185fd328dec5) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000400)=0x4, 0x4) sendfile(r1, r2, &(0x7f00000000c0), 0x1000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) 2018/04/12 03:39:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000500)=""/92) renameat2(r1, &(0x7f00000004c0)='./file0/', r1, &(0x7f00000001c0)='./file0/', 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a0000028000000000c3a979f45905958abe5d683a8c3f8f000000000000"], 0x1f}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="020e00e38dfbbc000002000000000000"], 0x10}, 0x1}, 0x20000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) close(r0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x400000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0xe2, 0xdd, &(0x7f0000000280)="1538a4055c531cc1aa2847918b676256bcc4ff55bcfe4a60af2888901fb9a268796eb52b63dc758fae31f56b132ee4d72a9b90ede3d1dc5ead27da50c30c15bd873442dcd216784cb36a5e7f3f5e4c2e48ab8aff179d2c88779af408e6c1a6d8be346474f97e744e850f4519d0b9bf9a275cbf4c8a1cfcc55e8afe7c2ef559db4bc3209eaae6799d8803297cbc4845dc9606c4d510e01e96862b0a56f5db80365b5f0b897537c83d28a6255a52d0c4f9e2f71617facdd3170636c5c407786e0dd63a259ffdd743b5afb24c953784adc74e6c02aed7c8061ba9c4a729accf173efd8b", &(0x7f0000000380)=""/221, 0x0, 0x65}, 0x28) 2018/04/12 03:39:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1000007a, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r1 = getpgid(0x0) tkill(r1, 0x12) tkill(r1, 0x15) 2018/04/12 03:39:11 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x401}, 0xe) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x2003fe) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/04/12 03:39:11 executing program 4: getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000090000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) 2018/04/12 03:39:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget$private(0x0, 0xc) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/252) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0xf1e, 0xfffffe65) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x14) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'ifb0\x00', 0x4}, 0x18) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$pppoe(r2, &(0x7f0000000180)={0x18, 0x0, {0x1, @empty, 'rose0\x00'}}, 0x1e) 2018/04/12 03:39:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000340)=@abs, 0x81) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00005c9000), 0xfffffffffffffc44, 0x90000001ffffffe, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000f40)={&(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000880)=[{&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000000740)=""/93, 0x5d}, {&(0x7f00000007c0)=""/165, 0xa5}], 0x3, &(0x7f0000000e80)}, 0x0) r2 = dup(r0) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000140)={0x8001, 0x80000001, 0x10000, 0x1ff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000540)="1b", 0x1}], 0x1) [ 175.283873] IPVS: Unknown mcast interface: ifb0 [ 175.296898] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 175.305463] IPVS: Unknown mcast interface: ifb0 2018/04/12 03:39:12 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001780)}, 0x0) 2018/04/12 03:39:12 executing program 3: syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd60fffff3003c3a0000000000000000000000ffff00000000ff02000000000000000000000000000103ff90780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a80500000015000000e2dc6ef3ea8e87a56a36f3e87ae9e43f54101b81c809fbbd54dece719b32b18a8efbe905b12efa06de610d8718e241c47bc8ee65110439db1d113284bb10099eac4f73200acf751cdd256ae4605e6fb121569cf552538fd5439e3778a04a6c6a116fa89aaaadf97abb444e0814206472e600ddb64c74aeb7618320f41f25a6a8de9b7b2403f3121fca"], 0x0) 2018/04/12 03:39:12 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) bind$bt_hci(r0, &(0x7f0000000440)={0x1f, r1}, 0xfffffd9a) read$eventfd(r0, &(0x7f0000000000), 0x2) [ 175.336261] REISERFS (device loop4): using ordered data mode [ 175.342375] reiserfs: using flush barriers [ 175.366172] REISERFS warning (device loop4): sh-459 journal_init: unable to read journal header 2018/04/12 03:39:12 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x7, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0xaf, @multicast1=0xe0000001, 0x4e21, 0x2, 'lc\x00', 0x24, 0x6, 0x30}, 0x2c) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000011c0), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x1ec78ec3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x3d7, "581352995f8922832d2a45590ff8c597e611cf009394aeb8955a7d6db4a9285fc90e20adbac2eb1c09000000e010888c7216aec91b1410e305e9a981b2b35126922c19d20968"}, &(0x7f00000001c0)=0x1026f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x7}, &(0x7f0000000180)=0x8) [ 175.435378] REISERFS warning (device loop4): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/04/12 03:39:12 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) setuid(r0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0xff, &(0x7f0000000040)=0x4) setresuid(r2, 0x0, 0x0) ioprio_set$uid(0x3, r2, 0x0) 2018/04/12 03:39:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4543(gcm_base(kw(arc4-generic),ghash)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000000)=0x48) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0xec, &(0x7f0000000200)=0x4) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000640)="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", 0x400}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/12 03:39:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) sendto(r1, &(0x7f0000000300)="ea155f8f", 0x4, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) socketpair(0xa, 0x4, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000100)=""/198) [ 175.527567] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 175.561239] REISERFS (device loop4): using ordered data mode [ 175.567190] reiserfs: using flush barriers [ 175.596348] REISERFS warning (device loop4): sh-459 journal_init: unable to read journal header [ 175.621973] REISERFS warning (device loop4): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/04/12 03:39:12 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) r0 = gettid() ptrace$pokeuser(0x6, r0, 0x8, 0xa101) socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/12 03:39:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40) r4 = getpgrp(0x0) r5 = getpgrp(0x0) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000e80)) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000f80)=0x0) lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() sendmsg$netlink(r3, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000580)={0x5a8, 0x22, 0x1, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x1bc, 0x21, [@typed={0x8, 0x37, @str='rng\x00'}, @typed={0x8, 0x92, @fd=r1}, @typed={0xc, 0x4b, @u64=0x3}, @typed={0x18, 0x8a, @str='drbg_nopr_sha384\x00'}, @generic="8f4b19bc754b8df1c6", @typed={0x2c, 0x29, @binary="e7b0d1ab3d30e75d5b93b79973a535abfe5dc564325aa01c7521dd18a59e6debf3015a4e67"}, @typed={0x8, 0x3a, @str='\x00'}, @generic="6b2eaffba674e14c7b3899b429545ffd26ab3462a890469626f7eeea91de85e51cb6d7980eb75d266bb0b8e1f1e2f04eadec07a30b60d4c9b14d67e45af59c65b34fcc85c0223bc88a45fb5f49646fafe26947fb7672e14e7497c096b856e103189deca71efb83e98bd9c287cdd31b946544a824d589873caf29528a883c91c2173fa192e3ef3fd57e8bf0805a56e1071bf794996822062286eaf09c35", @generic="b023d9d73dabc9baab08f415c21d1d73b437bd287f8dc8d75177663cf59bbd8f2a733fa669bca835a3f2d54f430ffe97b201b34b7b9f5e925b179714de66a18e808b086747f694b3dc0ff151f526071ea01faca30cac9f3726fb09a93dc092c07ece3f5bf840b5ee4643301e6a668158815a696bcffe9c213ad52ddf1b486ef26b1a96c3e94dfa7c890e71d7cfd13396009d7fe193cc0b3cf5dc4cea937b71ec38b2", @typed={0x8, 0x8f, @pid=r4}]}, @nested={0x130, 0x33, [@typed={0x8, 0x8e, @str='rng\x00'}, @typed={0xc, 0x42, @u64=0xfff}, @typed={0x8, 0x4, @fd=r0}, @generic="8bb83d72effb2291a0cd8b15419b50c2f673ab162702357c8240fb87ab88ed4ab171859182bd483e8e4aae964fe948e52c622ed914ba4a4d1fa7c68b3f432f88a28445670a2087dbc8270685516f3b03cfdbe32ab4acee29546bba7c614614dd3346fa619ad31bf8d3eac20e23a42ea10f56fab0d88e1385c43b989e7d4e2466457760111807e17c79d36048eb445a726491d021e4033700b9f6c5556bc0bfd40160bddeb1c6859fd9c9752a7b83c1a0b1340dcf9d33048e361d13a0beac71aaaae0d04d45e1e3aa76764e", @generic="933a24", @generic="da20bcdc9203140746a0e8bb8594c32a60c7e5376a57641b", @generic="76fea7438afd8a4e94ed77a6fef7941aaad1d9e56bf0e487927745a3f9b6f319f718f29c98688b60"]}, @typed={0xd8, 0x5, @binary="f47a96b117e6ca3b71fa8cd661e271083de763c060dc7bf2cd92d2d3d4bfefe9fcad304fb091c7cc9c15c680dfb1f40ecea49ce39f1b6ab9e9759044ba8ebf5c3d8196b40920e804239f68699bc823e2308a9675cc1cadc1ffbaed5ed9aa036bbccef502c7bc8163182b452675deacb455add5960bf0b879c905937afd6439e01330e29aea016d4141f5c9531beb99749c445255062ae131bd200f369eafa28502f6a552a4aee3c1204c5ee397a5b38a0d0dd7a16279b5d247a8c8f2d97d54fa567e5b793e36fc6ee405e2c12291b273de72"}, @generic="52001b4e69a233b284707e135b31204f326d593aca03d110871dc478e661d0bf45157a410bf429f12f7e3cc2b7d9efb4ee433f13e777ca5ee908fd3bdc8b55d41a5ae2ac044a938fbada900da75f9b61", @generic="28c1d1f3f5d839fcdc3492bb8daf7f1eeaec5a910b97ef67fdc9c62d846da780fb84c5533b2d39d68340b712374a1c70b0ab8cb31a0d4db465edd2d50416cb4310e903d38b3bd8dd7f771942216e830ca25b5acdc8f92314bf7635b15f32f63ecb39409649d9486494c01e0cef56bceaa3880aa68661e6fb0f6f604b29f0ecf054624fb145f4aa535d91092a17df46813e6f70c5290f06c5a215ef541b35d9febd8c023b566b4e76de59b65b3335fc52d9a5c5b6c3834e9124a5f86e", @generic="2a96d12a42e4e791401b475fc0576c450d18e63bad7cf0576b095aca0c4636947e8c459f2f4ecd1b9617e374b582b8024a85b3cf334ff2ac335d02c2c3bf2c7f768a632cc09236fd648e98f5f389d915cab3bddb7cc5cebda4ecc1bc2533d25379d4de0652aafe3487cf892a9c0ff1c1f2b879e8a05b2cff2e511af2cff901858d6a3d81ed958c158b9bc8ae33b17f0898d5e3bcd7927a25d48ab0c6c9d3e93b202269db3a7fbd08f2b85b59d4cdc9ece0b35c7efb25093586e62a74282dd75bdf890cf1a56ea944"]}, 0x5a8}, {&(0x7f0000000b40)={0x308, 0x29, 0x300, 0x70bd25, 0x25dfdbff, "", [@nested={0x94, 0x63, [@generic="4b61a7c1f4a15da0763e47a3f8e0a25cf7ead577fbfe98744a854aa508c9f2876c9436c099046e3a2d665976c9d3532f7b6579e1fc2c85fb08dc26553779ada2c87215735db2ec7f27e6506875f2c402668ba52cbc1215bf47cddf2c96de4502b511c0c0b84526f6324f94b78feb03e392368b4e917c6b494c9585c907f782283af63fa878df8a5231d4da2f43468963"]}, @typed={0x8, 0xc, @ipv4=@rand_addr=0x10000}, @typed={0x8, 0x96, @fd=r1}, @nested={0xa0, 0x80, [@typed={0x8, 0x1a, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x81, @str='drbg_nopr_sha384\x00'}, @generic="afb9285fdfb9c69d3dab7249470b8a16bf0cb3bc5ea904587ae8433319c3d5ae154c643326e0dd3b95b53f6ba5e5ba07515ee0c7eb83d1a82a0b2c3c127bdc44e74fd9e8f5e022c5cde3f71a8a1ac652497e428957075935c324ef84649fe899574ebd9cdaca253febb1e4b5bc6cd5ca3bf3e25af51e7b6836"]}, @typed={0x34, 0x4c, @str='#wlan1\'[keyringem0em0cpusetppp1cgroup!!em1@)\x00'}, @nested={0x14c, 0x53, [@typed={0x8, 0x8c, @pid=r5}, @generic="756347a5d4abba28eeece8b846efef34239c806c7064c3c5439e26cccddc0313cfa5e505f6f48ee71b98ce036701614d190ae6288e30d3b86d37adf8d7b1480c035499c847f972b28c2b684ccbefa69285a8c78908b190a404699e7a8bc84f9541d01be8b9a3de2b7cf7d5191cc6d75a3f0c580f6edb0b96eefbbb52f91426b8f8b828869fddac3d622bfaa1700fe1a9c2b2981e03fc1eb810d24a271368ef6ab1decaa6b5689727627bec1101fd166f29301e305dbf68bf6d2c305e2719", @typed={0xc, 0x10, @str='trusted\x00'}, @typed={0x14, 0x11, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="dfd25cc0ffa4b93b58c0c77d8d82e1d4badced2f129da5f88e10d4c537654a7abf73ed1ffd9c27969fc13cb3fae0b4ee3b36a99a2b9dbb65fcb7946c736d15e21a08dba77e20268013a3fb", @typed={0x14, 0x8d, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x34e}}]}, @generic, @generic="a594a36e1063990d437f568a91296966191dabc4b6eb7af5d6c12fa8a47d25977e4335743e8c11cefbf87dbca6a0984549"]}, 0x308}], 0x2, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x80, 0x40000}, 0x8000) 2018/04/12 03:39:12 executing program 4: getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000090000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) 2018/04/12 03:39:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x98, "651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235dfd33cd9077879626a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d7079"}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="913ffc129d6a32971f8576a3ebe05130a0afbd80f01635c6b90821f609e86bead5bca7ccce675c85190fd2a7736e4511da49dabd39883bf71d2b73e20b4505a8c897a483239587c5bc97aa009d35ef0a22876761836fc617"]], &(0x7f0000000240)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000740)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x101, {{0xa, 0x4e21, 0xffffffffffffff87, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x8, 0x8914, 'ip6_vti0\x00', 'bridge0\x00', 'yam0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}, {{{0x11, 0x1c, 0x201, 'syzkaller1\x00', '\x00', 'bond0\x00', 'gre0\x00', @random="5f8e8e51489f", [], @random="5dbd189918d0", [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x258) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000780)=ANY=[@ANYBLOB="aaaa456b3bdaa32069f3e5f6ba443d217987aaaaaaaaf2053b51a32435d71600f8000000ac14142b4e204e200008907800000000000000000000e8bbf3b2741e87fe24115e69a299b8b910b4ffba25d0d27fb63efe336223283dd0971cf645ca58c39a49f6d56a76d321779f66334543513caa9b0d66b84ad830a2467a2ad0c2ca23f8f0118281004b1c1101ae96899dff91111b"], &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffffe}, 0x1, [0x5, 0x8001, 0xe39, 0x7, 0x3f, 0x6, 0x1, 0x80000000]}, 0x5c) 2018/04/12 03:39:12 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x500, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000040)={r2, 0x2}) ftruncate(r1, 0x7fff) sendfile(r0, r1, &(0x7f0000b4bff8), 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/04/12 03:39:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x200020, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="80c772df94153dad32adc4ee88b24b56fd3d0324bfe2130c0a302fef653928caa4d1f575f508b088"}, {&(0x7f0000000140)="04e3aa950b18a694c15330e49c01729995464fcd2337d55bd620d6839576c83255cabb2ae7a147c4c22e0dc01f6c560d8cc38715ee4a7f0d19c8fe8174ce012d80939b64bf501bc8c82aa7cc2c600e6c178718c8c5e2acda91e83ff0c4e62cb70fed9bd6c49e2e17f97a4802acf29f775e405b3078111ad5ebabdb014d1c36bda1c74e1617917f2f11d8b5f3e0f7ce22ce8188bf8fcc64428ab8923d1a5edfaa416ffe79dbaff431daa1746facba93a385200d13c18bad39e7235702868c6c48a8"}, {&(0x7f0000000240)="d74b22524f858a98c4850617a08dbaf6fa7c57c9b8cd627400b50c2c18a69abd5afec2b49be9f60dbe5b97bd2b725bd49c814ce992ecbcba1a6081c0b3478fb9d640e2180c6ada76114caf1aff8279f1ac3a253fd29d1d7c50c5d4705fefe8a2e2bb2ee23ce572cbfc9a2e154dba63eb68e5aa8c64856d8485a030f5e3aa244ceca360602dd735dd0e652cb7aaae3346ed8bf77d359ad29356b2cdd214cfed63d25ab346615be9fb9189246fefd38837b34d710b4574976c778c949be74583c35a5cbe47da00be26f87d63fbdd1de16f89b3f596aac157f3321a4a79a7f2c009de73471498b188e2ac20346970eddabb002ed575b39c"}, {&(0x7f0000000340)="37ac42b85f083418305072faf7a3f13f9a0a14294aaaf05009c152109b26a51d57b0b29512ac3571ba3b8003abc556be3f989f0253ded0b1e89127868c0e1857b021638260e93f81d852dc3ae5454020ece1bbf243606e48b15431711851c020ed32ab51fd44aa9a255e05d15ec765b47c02344673b0bf08b40a3bf5541c798809aaccdbd93c431536bfe3e8908945509792aa6025d3105e74b6483255a3cc3d8e97eeeebc8d59c85205328c3e89cbb7"}], 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14) 2018/04/12 03:39:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/12 03:39:12 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xd1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="060000000000000000000000000000007110000000000000000000000000000095000000000000004df9c5a463ec35d44b1d967da69feb4f1aed30011d4381c99a0c3f791e16aeb3107bd4b3affd9785d3cc47762b1d3b96da36b0f6648e7a1398e00ec92e3c4d0507a919f5d382251217ab1a23aec8330ce6000603207e73a029d10ece59926d79df0c74282cef5dccfa956beab53ca31ba85358110c9e620122be16bcb553e42989bf9cde72a241c4d70000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5b, 0x0) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) socketpair$inet_icmp(0x705000, 0x6f2000, 0x1, &(0x7f0000000240)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0xfffffffffffffff8) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7f) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x402000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x0, 0x5, 0x0, 0x3, 0x1a7}, 0x14) 2018/04/12 03:39:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x56f, 0x4}, 'port1\x00', 0x28, 0x1440, 0x95a, 0x2, 0x80000001, 0xbb, 0xdfb, 0x0, 0x4, 0x6}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/04/12 03:39:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000010000000045000000000000009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x10000002, 0x83, &(0x7f0000000280)=""/153}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000040)={'eql\x00', @ifru_ivalue=0x8}) [ 176.182044] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal 2018/04/12 03:39:12 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f00000009c0), &(0x7f0000e9b000), &(0x7f0000000a80)) r0 = gettid() wait4(r0, 0x0, 0x80000002, &(0x7f00000001c0)) socket$inet6(0xa, 0x5, 0x6) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000280)=0x2, 0x4) setsockopt(r1, 0x401, 0x5, &(0x7f0000000080)="5dec6e2de4d55c2a4bba16a0646491416a48e6a27ff38cb741d1ca12f906679b40822273dc98fd4e7ed5649334f40087a0c28e635794d89d774a44c2dd498c988559602d8287036bb4060881f7524264001622099c42a7784d049b18574694d3a6deb83aa4167c27bd9fc03c6569882f4cec0d6d190777bfd6df4a2938e4a067f84e3511e09682a875d44c4360b019535ea8b48ce69e000000000000000000", 0x9f) 2018/04/12 03:39:12 executing program 0: r0 = socket$inet(0xa, 0x3, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x3a, 0x4e, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x18) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/12 03:39:12 executing program 3: mkdir(&(0x7f0000000200)="e91f7189591e9233614b2f00", 0x0) unlink(&(0x7f0000000080)="e91f7189591e9233614b2f00") getxattr(&(0x7f0000000000)="e91f7189591e9233614b2f00", &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/180, 0xb4) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4(r0, &(0x7f0000000400)=@ipx, &(0x7f0000000480)=0x80, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)="e91f7189591e9233614b2f00", 0x40000, 0x80) execveat(r1, &(0x7f00000001c0)="e91f7189591e9233614b2f00", &(0x7f00000002c0)=[&(0x7f0000000240)="257b2f7365637572697479e400", &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='}em0\x00', &(0x7f0000000340)='com.apple.system.Security\x00'], 0x1000) [ 176.239172] REISERFS (device loop4): using ordered data mode [ 176.245188] reiserfs: using flush barriers 2018/04/12 03:39:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000400)="b9700000400f3266baf80cb8d2e40182ef66bafc0c66b80f0066ef2e3e660f63e70f01c8b9530a00000f32c4c1795b1166b87a000f00d8b9530300000f32360f01cb66ba420066b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 176.325241] REISERFS warning (device loop4): sh-459 journal_init: unable to read journal header 2018/04/12 03:39:13 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0xfffffffffffffffa, 0x7fffffff, 0x4, 0x7, 0x0, 0xffffffffffffff28, 0x40004, 0x4, 0xfffffffffffffc01, 0x3, 0xff, 0x3, 0x9, 0x2, 0x1, 0x400, 0x7, 0x3, 0x20, 0x6, 0x8, 0x5d2, 0xfffffffffffffbff, 0x101, 0x8000, 0x80, 0x7b56, 0x200, 0x6dd, 0x4, 0x100000001, 0x7, 0x7, 0x8, 0xf3bc, 0x8, 0x0, 0x4ea68f26, 0x2, @perf_config_ext={0x1, 0x1}, 0x818, 0x3, 0xbb, 0x7, 0x0, 0x800, 0x1}, r3, 0xd, r1, 0x3) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x81) getpeername$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f00000001c0)=0x48) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r4}) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r5, 0x7) unshare(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r4}) 2018/04/12 03:39:13 executing program 0: setrlimit(0x8, &(0x7f00000a3ff0)) mlock(&(0x7f0000910000/0x1000)=nil, 0x1000) r0 = socket(0x40000000015, 0x5, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x8, 0x2, @thr={&(0x7f0000000080)="fd927c25ad1ae35482837ed9c89d3b8eccb465eb2ea5402da9fd6af8b42e9ae8a11c3ba8473f865f0495c5034adca3830da8c1aa12f0a10c7f60e80894058ca5d4221ec171c9b04b", &(0x7f0000000280)="f43ec7004c1125a9fdc10954075f9b06521b8f857dd7886518c40ccb7ddaef39f89df51aa90b1a251a198418f3e4a85c58472b7b9cfa342db158abef957f48bcb74d7c27988af8b8054afc963f17782f9296d1efbedfdb3a4005eebd74a382ce9bc8946165021cc16ba9a378429c2e5aee25fc2478e3d9554a800891015fe062cce733ac15d7bd5ee7708a3b1f49bbb4df0768fe1519d2c633fbb672d0"}}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000180)=0xfffffffffffffe9a) setreuid(0x0, r2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2000, 0x0) mremap(&(0x7f0000911000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000090e000/0x3000)=nil) [ 176.371700] REISERFS warning (device loop4): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/04/12 03:39:21 executing program 5: 2018/04/12 03:39:21 executing program 1: 2018/04/12 03:39:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x1ff}) 2018/04/12 03:39:21 executing program 2: syz_emit_ethernet(0x6f, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x4d}}}}}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfff, 0x9, [0x6, 0xb86, 0x3, 0x4, 0x7c0, 0x2, 0x101, 0x0, 0x2]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x9, 0x20}, &(0x7f0000000100)=0xc) r2 = dup2(r0, r0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) 2018/04/12 03:39:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da03000000e1000000fc00000000000000dc98784b49e0007e000020db"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000100)=""/250) 2018/04/12 03:39:21 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000740)='proc\x00', 0x802000, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000000)='proc\x00', 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000780)='highspeed\x00', 0xa) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000077000)=""/133, 0x139) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000980)={@sco={0x1f, {0x4, 0x1ff, 0x1, 0xeb, 0xffffffff, 0x1}}, {&(0x7f00000007c0)=""/55, 0x37}, &(0x7f0000000800), 0x20}, 0xa0) getdents64(r1, &(0x7f0000000880)=""/203, 0xff22) 2018/04/12 03:39:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xffff, 0x6, 0x10001, 0x1, 0x0, 0x3, 0x7, 0xa2, 0xfb, 0x40, 0x2ed, 0xff, 0x24, 0x38, 0x1, 0x4, 0x4, 0x4}, [], "7dfb021db1f6b5ae3e775d2badee6b626400ca52c7e8", [[], [], [], [], []]}, 0x556) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000000c0), 0x0) 2018/04/12 03:39:21 executing program 4: r0 = socket$inet(0x2, 0x802, 0x1) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000080)=""/201, 0xc9}], 0x2, 0xffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/12 03:39:21 executing program 2: 2018/04/12 03:39:21 executing program 1: 2018/04/12 03:39:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/04/12 03:39:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000080), &(0x7f0000000040)=0xfed3) 2018/04/12 03:39:21 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:21 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='sessionid\x00') exit(0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000440)=""/244, 0xf4}], 0x1, 0x0) 2018/04/12 03:39:21 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x509000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80003) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000100)}}], 0x2ca, 0x0) 2018/04/12 03:39:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000053000), 0x4) shmget$private(0x0, 0x3000, 0xd85bca81ac142df0, &(0x7f0000ffa000/0x3000)=nil) syz_emit_ethernet(0x3e, &(0x7f000084beed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}}}}}}, &(0x7f000060afc5)) [ 185.064987] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT 2018/04/12 03:39:22 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000340)={r4, @in={{0x2, 0x4e22}}, 0x1f, 0x80000001, 0x6, 0x401, 0x9}, &(0x7f0000000400)=0x98) sendmmsg(r2, &(0x7f0000001d80), 0x0, 0x20008004) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x17}, @dev={0xfe, 0x80, [], 0xb}, @dev={0xfe, 0x80, [], 0x1a}, 0x200000000000007, 0x9, 0x6, 0x500, 0x80000000007fff, 0x2000000, r5}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)="6370c2b868552e7374617400", 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x3, 'gre0\x00', 0x2}, 0x18) 2018/04/12 03:39:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d56ff4)={0x30000001}) 2018/04/12 03:39:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="38010000100025020000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000ba313ca7d7569e8a92f5012011592b749bf7aeeea88ccc3acbfb00f93c1f7112ea187ae1e3072308247752efd897854bc43734b21c6fa8099f8c56024602bd320a0b413a7654a0c45bb697a939", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001007368613531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/12 03:39:22 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=""/135, &(0x7f0000000140)=0x87) 2018/04/12 03:39:22 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:22 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') sendfile(r1, r1, &(0x7f0000000280)=0x407f, 0xe) 2018/04/12 03:39:22 executing program 3: syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='jqfmt=vfsold,replayonly,noattrs']) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)="39f8f4918c8eaf02d81b4ac850ed30b7703b12d8dabd2dc9990e62912f91f641cb96b441f0c0b2fe") 2018/04/12 03:39:22 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8c8b, 0x800) ioctl$KDSETLED(r0, 0x4b32, 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r2, 0x9) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x5, 0x2, 0x3, 0x2, 0xff}) fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x3, 0x3, 0x80000001, 0x8e8, r3}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003640)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003740)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000054c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000055c0)=0xe8) stat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005f00)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000006000)=0xe8) fstat(r0, &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000006140)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000005e80)=[{&(0x7f0000000140)={0x2244, 0x24, 0x208, 0x70bd2c, 0x25dfdbff, "", [@typed={0x18, 0x3b, @str='/dev/snd/pcmC#D#c\x00'}, @nested={0xd8, 0x7a, [@generic="4bb6da31b555e8ac7332c064c9c48a9ce646c4927375586907d93e1ca08ae7adf9b81bcc42199781dddd1048b4fa270082eae8e730bc0a032df3d16e22c6c02c68d1dcfa49bc523fbeaf1c7963ba7ed55aab7c01e257fc9fe6e871f6d3e5f41d8762eddc779490db192b1408d5e021cfae139dcf82a2373733ef6859c61239a8e0c7e2826dbe34db36ceea049db9e874062f99b9f15c284008423fc154a877467ca1eea73c0e2a", @typed={0x8, 0x6b, @u32=0x8}, @generic="0ab1b7ce2091550b700cc25fe7f1fc6cb005c36505", @typed={0x8, 0x87, @pid=r3}, @typed={0x8, 0x17, @fd=r1}]}, @typed={0xc0, 0x90, @binary="d2617f249287a4df1f18ab63175a156bf36063e450b22ff937f7c35ddd02a5b4435209f5c03ad2bf34d94a85719442648c1f3f61878d1f63832df357a1b97dcc56561062f7beb592b60b8f68f4a490a7483ea23563585494fbe6f91c6ab805d8a4976472cb387b311bf9ef2268212e22582847459644bcffbba8531b9a4b28904ce15112d89c0d73b46f76941166e280b011e084032fb70ff592d7d9e30132826395a6e9ea6bd44dadfc02e6ba10891994399ba7db1a54008a7e16"}, @generic="9aa9b447ae8ec36d799113fcc01843f272a2735d1a9aab497f09440d03fd74cdfece5215a1450cdc81ba66ed2eb77541170c0780e7bed43a5b5d67f35d1d1c9e2b2385e3a6471809993a7cb9e5a70aae41d8de007577a7fb40e1838bc09cf0d09af1d40b943359c8a9e0", @generic="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@generic="df4c37abb5b6acdab1a0e464664adb7949101c64a109f63024317add8a0f6f67a37e88569af6550554c084e0e807c68e59f19d6301e8a9c17a7e597c13c684921b593601feb40c909c87a440573a203508bdec08d4f197a1de19db74a9fc42e9253f5e499752cf73b04c"]}, 0x1548}, {&(0x7f00000056c0)={0x46c, 0x39, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x10, 0x76, @str='$}:lo{lo,O\x00'}, @nested={0x27c, 0x27, [@generic="cdeccd99386e724da8879028f18b345fd129f90b2bad157f61457b627e68420dd50d6dfd7caa8872003dff789ec931fd186920ac76a95fa7abf26bb51ba57a0031b798677135f988b2b2808d3876f5dbc7e045e29f1caf4433f0ac9683abe77358898363e40b7be9ce9c79acd724f986a5173aa217e5503288c5db39787f564d17c1bfb30fac79e3dd139c1302784f875e5112f408edf78d97d6ebaf4ccab95bbad87a069aadebbb740c3245a7d0c75df95685e1c8e1a48bd7027e719021355f27b9c9e30dfe7125ac20602e73e518be31d4e856f901a417a88dab394306be6ea0db5961e5ad8f743b434e837f", @generic="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", @generic="7d27f3765dc76235d7453152541ec22c7c775920369de88bbc524749e3a467e539ad9e28231ed3d7c65d401309d6fa84263cad9c7026c9a48e06f42cf7c0a8bfa5694b8a4b89ee5e8ca217b1f80048fe5e807314621324c5b135fda0efef4e76b0db93449da4b10d8fa09174c756d4906c0277442f970f3e3146b8d0a5ebfd37e7877268840b2ef4e86592e4c65a2aa8"]}, @nested={0xe8, 0x36, [@generic="abbf71eccf47f63ba71292119e26684caf9c9f6deec365695469e81d1daff74181b688fa7615f4959aac8e29da5803cec3ebce3efbfe0afebb272fd9e9238d72b85a525e34c83de5473c1bf5c1ccf1c070bbd2ffdeafe6ff8579cc66d95ed986463c3e7c5591c1c8fcec7e13d74d3ca50b9fdf7fb74ad9e2cbf064610f2193ba3e859ac593f4da71afa51766c930472a49c85434881a98d457f1062bd148ec096174384adf9ce46e8184c71fcb49a6af82d83103af7e140926e3ad6f9bee00de5bff7b807d6e5977b3b3567ca7994acbfe9657ce0a", @typed={0xc, 0x28, @u64=0x800}]}, @typed={0x8, 0x27, @uid=r5}, @nested={0xc, 0x16, [@typed={0x8, 0x4e, @uid=r6}]}, @generic="4282981bc8662b39a7172ef80c048d623b22175480959cf4600f0af74dc66f2a4d0bd5ec9f9e8a1da3a8bf904e6b0660685757062ecbe130e2b6628922aac2041b64174cb680316183d4682d1080073c5e96234a287386aa28d2721f7bdec6eff6155d7c7dadc0ce0c05b23d7460c5956a7cd423dbe98d80942501da26c2d026adcd70dd51edae1eec217a7c8c33db517a844847bef88d6e1dced97e5adfb4c4c181d6718a67ed46e346e11f533379c1a8fcf4c779ae509be239f9e094aea2fe3c07b7eca42027f79d644edc067942c3dea3"]}, 0x46c}, {&(0x7f0000005b40)={0x318, 0x17, 0x300, 0x70bd27, 0x25dfdbff, "", [@nested={0x8c, 0x5f, [@generic="a28b5f12398864e24e86c47e3df441a7871762af851060f8fe3a78d85ee6c8b1ef8b9a23aa89bc04a0cbe849749cdc132099d30ee685e7a13bd5bea0ea953b0ddcf330b04e93ae405df3cf081eaf39be492ff3dfca80a11f684e7f33cca9aec60902b3748bb9e5d501b08580d640e367ac05eaf5205c38a5dc99b82f9325f6ceb224c932b9ba6b"]}, @nested={0x1b0, 0x72, [@generic="b37062caba14f74afb00c2c97158a70b461044ab77a1466b0a7f8afabf337b0b5ab93d7bcc4f5504da9b5dd8cd3f559cd665761ec6b6641280232a5c02d78657a08c43962753c9e651573d7ab18da27a88d888b828c7cc02ac61b2ead5", @typed={0x8, 0x88, @str='-*\x00'}, @typed={0x8, 0x85, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x4b, @u64=0x6}, @generic="600b010345bc477591970c74e5b3be0a5e00cb27463418f81ea7442327c25f719e0936d9e9f6b5307b3c65485b06a5814878f63e5224d0933c82f74c8f32d6fedf7c918cb28cfa92e7cc590f66ad2bd8ae3c294425cac80b4e81c962bf8f7723065292fa10bfe1bffbc2c3804277bfe190fd2e1b7c2139e7854c48e738a4ea386b0de7b1341ca96af0942c3de95f780b81ca05d0eeca566f84ca569f74b88b865d50e9b549d988d866fe4ad854", @generic="fb236e38bb29c0b24f039f5adc66eda7e6fb83afa4f734f27af2b413754362de8b19cc2b11ebc147d116274596a680064067af97bd66c97c97f9a829d456aa6211c588197fe756e9f79b09e5c01b", @typed={0x38, 0x26, @binary="57ba804551c53c7727a3cedfa7b0c37cd63a98c57a97e3d0af96e0a5056c1997913d81e13127b32666a17f58efba8e71dd85b7"}]}, @typed={0x8, 0x4e, @u32=0x8}, @typed={0x8, 0x32, @pid=r3}, @typed={0xc, 0x29, @u64=0x6}, @typed={0xb0, 0xf, @binary="342c543727eb6508f745c860369881212c0cfbee6df05ecccbb4e727e33f18ef575424f7b53cdb90fe9d4a8959e2ab70b50927d28accb84479843b45867adb204af86eee0a55d4ab6936c07e43970207e82d381cae48386a74e32bca5485e1bbf227388a7bcb880c576797bd3407ab5e714424a7fd72733758fb05f348b76db1a0260a00ff9a2ba3181f06f76348fe2eaef2083bdf04ddb6564dcc07bd526ef8403e2efa35bdc07217dadc"}]}, 0x318}], 0x8, &(0x7f00000060c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r7, r8}], 0x48, 0x50}, 0x1) fcntl$setflags(r1, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000006180)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000006200)=""/114) ptrace$setregset(0x4205, r3, 0x7, &(0x7f0000006340)={&(0x7f0000006280)="05c67ef487c6ae5574e5ac43839c5ff16a1f2fcf4ac55634a18942ef678b918517e36949589c8eb763fbcff1830d85d2bd0fe93a6b986effc0810466948c29318241c4da7ac7c9be354acac559a45c6978133bbe86a52b9345712cffa5b5c1582be971f10bd77dc5eeacce613e8dc77fd049e82b253c27845be9b5e4052cf18605413b9d0670fced2ca917c00776099cd0a7172ed4e5e825297ee562b8a70a54cf7d93838e8e80a894bd05425c1a775a615c44980b482d38fd6b1c8fd6c67332", 0xc0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006380), &(0x7f00000063c0)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000006400)=0x64d, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006440)={0x0, 0x35, "439c28320c6cddc6f08feb2f0446bcb5860ad312b73f783bfdcf30d1d57b73dbfb9c70ddfb9a367d7e2704e61b6b1eb4510dec9017"}, &(0x7f0000006480)=0x3d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006500)={r9, 0x3c, &(0x7f00000064c0)=[@in6={0xa, 0x4e22, 0xf9, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e23}]}, &(0x7f0000006540)=0x10) r11 = syz_open_dev$usbmon(&(0x7f0000006580)='/dev/usbmon#\x00', 0x1, 0x81) ioctl$TIOCMGET(r11, 0x5415, &(0x7f00000065c0)) umount2(&(0x7f0000006600)='./file0\x00', 0x1) r12 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r12, 0xb) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006640)=@assoc_id=r10, 0x4) shmctl$SHM_LOCK(r12, 0xb) fcntl$setflags(r11, 0x2, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r11, 0x5411, &(0x7f0000006680)) 2018/04/12 03:39:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100b507beb1bae1455ead748100020000000000000000000000"], 0x11c}, 0x1}, 0xc73b279fffa48fff) [ 186.086995] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 186.107206] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 2018/04/12 03:39:22 executing program 0: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/12 03:39:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x20, 0x80003) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendfile(r0, r0, &(0x7f0000000000), 0x6) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x80) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000400)="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", 0x5a1}], 0x1) 2018/04/12 03:39:22 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:22 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x100001d) [ 186.181139] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 2018/04/12 03:39:22 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/155, 0x9b}], 0x5, &(0x7f0000000600)=""/41, 0x29, 0xfffffffffffffffb}, 0x40) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="15135445c22dbb8c1862df580209aefc2e01614323e1c5cd26a70df366805cf470edf8e0f39bf054e9a14703c122f71274ae794d8ee5dc8d8d04ab512a88172130acfa1ba8fbea07d46602e9f0bc9e3a1aa1d3ff39c0905e5b189b84a64cf227aef11a489e583e33034011b4bc2190f3", 0x70, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "20d0dad58203"}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x30, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1a0, 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000680)=0x3ff) 2018/04/12 03:39:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/12 03:39:23 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={r2, 0x12}) setresuid(0x0, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) bind$can_raw(0xffffffffffffffff, &(0x7f0000000140)={0x1d, r3}, 0x10) r4 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) setresuid(r1, r1, r1) keyctl$get_persistent(0x16, r1, r5) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x1, 'k'}, 0x2) [ 186.351139] QAT: Invalid ioctl 2018/04/12 03:39:23 executing program 1: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x410, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xed0c, 0x80200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0x80000001}, {0xf}, {0x2, 0x1f}, {0x6, 0x1}], 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/04/12 03:39:23 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:23 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/04/12 03:39:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x400) dup3(r1, r0, 0x80000) socketpair(0x1, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x60000006}) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{}], 0x1, 0x0) close(r3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) 2018/04/12 03:39:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x14, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r1, 0x4}], 0xfb, 0x0, &(0x7f0000000200)="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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x80000, 0x4c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=ANY=[@ANYBLOB="000001e200800000"], 0xffffffffffffff5d, 0x0, &(0x7f0000000180)="155ab2fda6ab40896e1757d8d49bf7dc543ddcb67bb17181018c9099a11cfe9a5cab6c7085445bac70d30ea6eea63ab6997608ad02b3968e24ea99a6391ae813922303affb0d8b5423c8f84eb3b49192277916e35d26414493eedfcdec7f8f28d351f207e5643def812e8ea9f07f44c0d0fe7dd54e7c66da0939e37f0039b473"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000271e3218766578f524fa5d4cd1164f85b57b819061a07da25f49dee383f28596d028f508f8da9128176c822d8e00431a07ad77e3d767471cedac9b2cf5a3a8b583bfddb1647e1a8d27813edccd5e93da07b5413fda0382c995d26d04165f18e81ab6c07a49b4617b150af6cba8b6d768a0d0892d7afcc72fe40de5429f84f7ff19a63ce644f6f46dc5532f5377fe1fe3f7ce5a534efec38c", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffdf8, 0x0, &(0x7f000023c000)}) 2018/04/12 03:39:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x20002, 0x100ffa) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xac, "c65832e6c7f8c33d5dd99b013270c4bea0301cfa9fcea0446a8fa1a2722529a316e85c8a7928827ad019acaf15fc62b27d8f22f03302ef2e6ce013facfefd327573f46e5a0f7d4896ce1af308bc26ab9ea6ac2e0f4a73251bbdee7104a01626e7868406ff5f269d269a2e4845f0e072fab622c13011294808e0eca59fbb1b6b0d58195f867f858df104ec4f3d2e4525ca76ab8a00608860724c4a6eada61011790c75eb154072678e75d456d"}, &(0x7f0000000100)=0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1f}, &(0x7f0000000200)=0x90) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x200001, 0x1e, 0x40000000002}, {{0x0, 0x2710}}], 0x30) 2018/04/12 03:39:23 executing program 4: r0 = socket$inet(0x2, 0x80803, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xb8b5956543a28d6b, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x800, 0x100}, {0x8, 0x38}, 0x0, 0x4, 0x8}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x71, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/12 03:39:23 executing program 5: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23}}, [0xffffffff, 0x0, 0x1f, 0x40, 0xa06, 0x84a, 0xa2, 0x0, 0x8, 0x20, 0x9, 0x7, 0x9, 0x4, 0x4]}, &(0x7f0000000380)=0x100) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000040)={{0x6465, 0x9, 0x7, 0x989d, 0x6, 0x3d3a400000}, 0xb5, 0x8001, 0x2, 0x400, 0x7ff, "110d3551a6cb7850dd72735bf478fb03e5eac7a95bf19e8260dd277e7e7dbfae0c2d61516c725fc792867d40f75b4f3d27a625c7791b48a0d5ab8b5562b35a612ec4b3dea9448151dd9687b9f873f8c61a94977e1e74f3debb70b93f10b2c8e8db581f36d997a75475b491d2628255dfcf05afd4bf3964c439a383c1996d0856"}) 2018/04/12 03:39:23 executing program 2: syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x0, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000140)) ioprio_set$uid(0x3, r0, 0x6) [ 186.556663] binder: 14253:14255 ioctl c018620b 20000100 returned -14 [ 186.584475] binder: 14253:14255 ioctl c0306201 20000300 returned -14 2018/04/12 03:39:23 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) syz_open_procfs(r1, &(0x7f0000000340)='net/udp6\x00') ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x100) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x50, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/80}, &(0x7f00000001c0)=0x78) 2018/04/12 03:39:23 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x3c, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x323d000000000}]}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000680)={0x0, 0x80000000, 0x3, 0x8, 0x4, 0x66e, 0x5, 0x1, r3}, 0x20) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000340)=0xc, 0x4) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x12) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES16=r4], 0x1) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)={0x0, 0x9, 0x1}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) madvise(&(0x7f0000070000/0x2000)=nil, 0x2000, 0xd) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000000480)=0x3) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup2(r0, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14) [ 186.613505] binder: 14253:14255 unknown command -503250944 [ 186.634312] binder: 14253:14255 ioctl c0306201 2000a000 returned -22 2018/04/12 03:39:23 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x100) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/91, &(0x7f0000000000)=0x5b) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000005452, &(0x7f0000017000)="01") 2018/04/12 03:39:23 executing program 7: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") [ 186.669980] binder: 14253:14255 got transaction with invalid data ptr [ 186.700870] binder: 14253:14255 transaction failed 29201/-14, size 56-8 line 2982 [ 186.741708] binder: 14253:14287 ioctl c0306201 20000300 returned -14 [ 186.755929] print_req_error: I/O error, dev loop199, sector 0 [ 186.767672] XFS (loop199): SB validate failed with error -5. [ 186.778091] binder: 14253:14255 ioctl c018620b 20000100 returned -14 [ 186.807597] binder: BINDER_SET_CONTEXT_MGR already set [ 186.816863] binder: 14253:14287 ioctl 40046207 0 returned -16 [ 186.829910] binder: 14253:14255 unknown command -503250944 [ 186.839106] binder: 14253:14255 ioctl c0306201 2000a000 returned -22 [ 186.847694] binder_alloc: 14253: binder_alloc_buf, no vma [ 186.853352] binder: 14253:14287 transaction failed 29189/-3, size 56-8 line 2963 2018/04/12 03:39:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/12 03:39:23 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="fbfffffff3f4f73716f700a205102d02d433d8b3c60a39f8dddf856c1b39b7b7894abee9d27f37a00300000000000000859a5b4fe60f4aacb5dc379ed7692c33effef7a37c8776f06c0f6bab8a71b3488fade9206094851cee8590a0e41e6a96931752ed"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) dup2(r0, r2) 2018/04/12 03:39:23 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0xfffffffffffffe1f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="f400000005e72d72726e4544ac708e3acf6f9ee4fe6a46fb71a0b2b4a94c6b76e425c1d30c020aea24e2cde990118968ace53a32df4c1146267a16147c09e7b9837107e143bce3ec72cc9c99aab02e62852ac0ed56b74db01bd1d63a44ba157acaebfb02a76849b74f8d74e1c0a24d910b881ad5333145735aadcc987d64da9f3446227edd9acb842addb5b1187f25e05f1f2b9ed3cb9bb61d043e7db7bb787050244bd82154f74aa4ebb646ee5bc59a06f9b6f4520564cb39ba25b6bf3480262fafb1542b8745636dd17a1e7aacbfd339b58bc6c7af938b42f29ccceb862211b28718b9c4098f1cf81c263a2963d4924f1a760e22400437"], &(0x7f0000000280)=0xfc) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000002c0)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000300)=0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r4, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x7f, 0x93}, &(0x7f0000000400)=0x90) 2018/04/12 03:39:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x38, 0x2d]}, 0x1) 2018/04/12 03:39:23 executing program 7: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:23 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmmsg(r0, &(0x7f0000006300)=[{{&(0x7f0000000f40)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)}}, {{&(0x7f0000005f80)=@hci={0x1f}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)}}], 0x2, 0x40040) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/119, 0x77) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42800000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=@newspdinfo={0x138, 0x24, 0x12, 0x70bd26, 0x25dfdbfc, 0x3, [@srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @algo_aead={0x5c, 0x12, {{'gcm(cast5)\x00'}, 0x80, 0xa0, "d189f6fddb7341c10ccdc5c275be19fe"}}, @tfcpad={0x8, 0x16, 0x1}, @policy={0xac, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xfffffffffffffffd, 0x4e24, 0x1, 0xa, 0x20, 0x20, 0x16, r2, r3}, {0x0, 0x8, 0x7, 0x1d0c8166, 0x1, 0x5, 0x7, 0x1}, {0x58, 0x4, 0x4, 0xfffffffffffffffd}, 0x4, 0x6e6bc0, 0x2, 0x1, 0x1, 0x2}}]}, 0x138}, 0x1, 0x0, 0x0, 0x20004001}, 0x0) 2018/04/12 03:39:23 executing program 3: r0 = socket(0x2, 0x805, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x30f, 0x4) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x4000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0xf000, 0x103000, 0xd, 0x8001, 0x7, 0x20, 0xdb, 0x2, 0x10000, 0x3, 0x5726968c, 0x3f}, {0x4, 0x10004, 0xf, 0x4, 0x1f, 0x4, 0x7, 0x1, 0x7, 0x80000001, 0x5, 0x3}, {0x107004, 0xf000, 0x3, 0x1de7, 0x10000, 0x2, 0x912, 0x5, 0xfffffffffffffffe, 0x7fff, 0x8, 0x5}, {0x4000, 0x4, 0x9, 0x2, 0xcc2, 0x1, 0x2975, 0x7, 0x4, 0x4, 0x7d5a, 0xffff}, {0x2, 0x0, 0x10, 0x80000000, 0xa5, 0x1, 0xfee1, 0x0, 0x0, 0x4, 0xcb8, 0x400}, {0x1, 0x3000, 0xb, 0x1f, 0x14000, 0x1, 0x7fff, 0x100, 0x7, 0x65, 0xd7d8, 0xfff}, {0x0, 0x2000, 0xf, 0x3, 0x2, 0x2, 0x0, 0x5, 0x9, 0x0, 0x100000001, 0x3}, {0x0, 0xd000, 0x10, 0xcce, 0x5, 0x3, 0x4, 0x7fffffff, 0x5fd, 0xa, 0x4, 0x8000}, {0x100000, 0x3002}, {0x16001, 0x7000}, 0x10, 0x0, 0xf002, 0x108, 0x4, 0x100, 0x0, [0x1, 0x8473, 0x256, 0x1]}) r2 = semget(0x3, 0x0, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x4, 0x9, 0x7f, 0x81, 0x100000000, 0x3, 0x2, 0x3]) 2018/04/12 03:39:23 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000720a00ffffffff007401"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) [ 186.966963] IPVS: length: 4096 != 24 2018/04/12 03:39:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup3(r0, r0, 0x7fffd) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000003b00)=0xffffffffffffff81, &(0x7f0000003b40)=0x4) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000100)="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", 0x1000, 0x2, 0x0, 0x1, r2}, &(0x7f0000001140)) 2018/04/12 03:39:23 executing program 7: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") [ 186.990928] IPVS: length: 4096 != 24 2018/04/12 03:39:23 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001880)=ANY=[@ANYBLOB="060000000000000000f00000000000007f00000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000001000000000003700000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00"\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="000000000000000000001000000000003800000000000000", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001980)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000075c4c31e6bc414b90000000000000000000000001000000000000000003ae079be5a6b9c69bbaab734f2fb876411008ac57d06"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = socket$inet(0x2, 0x6, 0x0) syz_mount_image$hfs(&(0x7f0000001800)='hfs\x00', &(0x7f0000001840)='./file0\x00', 0x15c9, 0xa, &(0x7f0000003040)=[{&(0x7f0000001a00)="1f10a5de5e188a491cc9162b79bee519b4bf01fa3f0c8672cdf90be09f7378c47fcd3e30cbf2611656058408ea74524e806db0ad43ef0d0ad145c131035dc481cbb181e2a9cf0c01e54e34b66f6c05d945551959186a6edcbbc10a7461a285aba8d6b22a3e", 0x65, 0x6}, {&(0x7f0000001a80)="4a32d88542557465c4ebdf74c42d67ad918ee92c4ff014ee1571e56af2ece5a5f5e2890f2faff06c39a5cb37b9234d06cddd9ce2f1adc871ff008820d8532ce17c96a56e5b054b99bba8cda4cbd477bc8758c2dfe7d7c1223b4e4243fcf71c6ce994a8ab71ad2738fb2ec5e89f3ae54f9b2b87b94afdb370c0ae7076fb6d33d996963f712ac55d35cd75e38a81c3587a9b324bf11b", 0x95, 0x6}, {&(0x7f0000001b40)="12ee6fca5cea05528af905e4dd2afb4bf5b2326abcba0908ab7a73ca4cd5469c15859dd7ed231156267cf094a117156aa8ee557fa4d3b3027a5216b994253e93e8bae19a44275ee2c3dcb3b1487fd75a6db6a21de9372acee1b42877ac4b886c018d50f40c0838934fef6884c2", 0x6d, 0x80000000}, {&(0x7f0000001bc0)="d0fafd975984fa6220558a41fe6979f84d3bccf176892178d03f8390a48e5555a999d09e59a04b763cd5011f4f69e96ffd5c8db0d1d7416a0b8c80d12ace53e7142ced8d78a8", 0x46, 0xac3}, {&(0x7f0000001c40)="008674e4d391f932e593758e414025bb934297fd6c633c062f18ddc764daf0307b91f93fb47ae3abb66aac84cf43191e620dede9039455a402b40f7ef694dff890f99e433714e47242fdbf9e88d22fa836b29833c62d231ca5ae9502017c360d5731bfc5be168d4b9f86b6c05b70f03941a8cdc98a187777f9b217", 0x7b, 0x101}, {&(0x7f0000001cc0)="09a6d5b4914d1dc99396bf11fce5956b2147e2ed5990a69761a38a80b84962f610e795742a71eb580edfcf865bd5ac7cb157cfbca6b58dc7e9bcd63aa50931444c4b17c635a8a510639513432aabfcab004ebd270b04219f4b8475f3c20cc5159fa9e4aebaa58ea743dddb11735ed09fe13959a88a6ca8087b552d4c649e1aedb12fe2ec0e42f001c5b7cc14e40c8f70a033c4a6e7485678df802e26cab075cba72c1c54a83fd5e414808828f7fe592ddc30624254aab7f2cc5d226ffa9af8b25b4508e0ef5fab82b349ca0b9b7fe8bb7d2b0ed607ae913f039a7fee9b91ca5b43a474555c17d3737da13b6286a983b97810bbc9fe0c4e", 0xf7, 0x800}, {&(0x7f0000001dc0)="e83ff35076ad456f95a120f37e6e4b2330e9240da6d326e08bdb8205896ee7eae8f61b4dc7cb838bf28c14d6f53c73536aa28a5b60c0ffb8886e947ca6747fe703a22d48645ebecaf870d71156df78bc33bf9f62d15b5be739f91d76ae885209de6edd026f708adb7c0c022793dcfa3693f654d25b5a062dfba8d12dcf1e7c9664efd1a1de6a60f34d88b0752e93359817840ab4dd4e2f987b43c321450c32475c6116bde61fb887d909840f837b734a456900cd68cae414d60364ea7298f45ae6deae08a3ac5f3737c3f72c76570fc6e540d4ee86e512", 0xd7, 0x5}, {&(0x7f0000001ec0)="0c21f3cd8f0f2441bb9a231f8143bf3a81dd29c7c8a6e17a8575f59bd858926cde17a2c26ef2f3678068b9d3c670d5e605d7bdc1ebd448f5796254ed8c36ffeb0f68e96767", 0x45, 0x8}, {&(0x7f0000001f40)="7e13aeb1adc0207f1dae233f696d7a198ef3094be34d6e321928b817a7ff47b678e3de84b6e81c4db08ebba5bf5d10d56a2896ccc147c46fc6da9453f41e79247acfb82f72931dbd2b2651ca5cff17213d1f9782e0dd3ef1477b8cc8fccd455e3cda785889a5cbf847bcbe8d4893f728dc095feb1b37c47ae5639cd1e986f43ffb1057064cf009dd47ab1f3ec8ea4157d35e7f77d18f4189eaef4eae870d598c58b3de755ed068943b1f385793105468b38cf143901471fc771523c1fdc8d6147556ed7565519b92940153b60c89121302a0af698aebf7a8d0f4e4fb89b95a590a1b608089", 0xe5, 0xffff}, {&(0x7f0000002040)="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", 0x1000, 0x4}], 0x1, &(0x7f0000003140)={[{@type={'type', 0x3d, "ee25cf57"}, 0x2c}, {@quiet='quiet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp860'}, 0x2c}, {@type={'type', 0x3d, "b145a690"}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp874'}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x33, 0x37, 0x37, 0x30]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp860'}, 0x2c}, {@codepage={'codepage', 0x3d, 'default'}, 0x2c}, {@part={'part', 0x3d, [0x3f]}, 0x2c}]}) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f00000031c0)) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000048030000ffffffff080200000802000030010000ffffffffffffffffd8020000d8020000d8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff01000000000000000000000000000100000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000069726c616e300000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800415544495400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a8) bind$ipx(r0, &(0x7f0000003200)={0x4, 0x0, 0x2, "233ce9bf96ba", 0x100000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000400100000000000000000000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac141400ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000000000007f000001e00000020000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) 2018/04/12 03:39:23 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x4, 0x7) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400200, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') accept4(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x80000) 2018/04/12 03:39:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x180000, 0x1, 0x8a, 0x4bab, 0x3f}, 0xc) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x20003}) ioctl$KVM_SET_DEBUGREGS(r2, 0x8090ae81, &(0x7f00000001c0)) 2018/04/12 03:39:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x8ac, 0x2000000000) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0x1e) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000300)={0x8d, @empty, 0x4e24, 0x2, 'dh\x00', 0xa9e774237a7146d5, 0x3f, 0x41}, 0x2c) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8000, 0x1c8f}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x1, 0xffff, 0x52}, 0x10) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x8001, 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x4, @empty, 0xac}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0xa4) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x40) 2018/04/12 03:39:23 executing program 3: syz_mount_image$hfsplus(&(0x7f00000027c0)='hfsplus\x00', &(0x7f0000002800)='./file0\x00', 0x0, 0x232, &(0x7f0000000080)=[{&(0x7f0000000000)="bfc47852c6f4f32e68569e5d6aa90d9d14885d7f516d042f57158cf2cbb118327e0205c1dde110a80dfbb5987e07cc002762b5a3a3a861fcc6e704c6794eba9341cb58dfe64ab548d0be85afc874125bd3a57913da324e2c45eca07efd43", 0x9b, 0x8001}], 0x0, &(0x7f0000002d00)={[{@session={'session', 0x3d, [0x35]}, 0x2c}]}) 2018/04/12 03:39:23 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000340)={0x4, 0x0, [{0xc000000f, 0xffff, 0x4a2d, 0x4, 0x2}, {0xc0000007, 0x100, 0x788a, 0xfffffffffffffffb, 0x3}, {0x80000009, 0x1000, 0x5, 0x4, 0x2}, {0x0, 0x401, 0x8, 0x8, 0xd09}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000023ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x372) 2018/04/12 03:39:23 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0/file1\x00', 0xdffe, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3ca69a35c2720bbb937a1290a2e9ce5d2e66617400", 0x16, 0x10000}], 0x8880, &(0x7f0000001480)=ANY=[]) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) creat(&(0x7f00000000c0)='./file0/file1\x00', 0x0) creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) [ 187.267370] FAT-fs (loop1): bogus number of reserved sectors [ 187.273321] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/12 03:39:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="00800000726f75702e6e65742f73797a3000", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6b690000039f112efb89e018056d191ebe6c1bb0dad5385d04c57a6b7e7823e7cd68a9a1290998b82eab3536e36c65da0f4d228d0a566fc1b1f5558fde83f4278c8a46177da0752b4301d48a73737e46cd081e040cfcca48b315a1d314562bea426fd8e6308bf3f0a8c7297945dd6f49c7c1e75d3a874230926fdd3bd993bb0ddc76445fd54dcbd7d809456ff1148bdc4962c9c16a91be46c0d8363181a21728c169f8632fdc4e5b5dbba01f832081e9d212b26f92bc36181924103a5abb"], 0x6) 2018/04/12 03:39:24 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:24 executing program 2: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0xffffffde}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) 2018/04/12 03:39:24 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f00000000c0)=""/33) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0010002800ff0a000000000000000001040000408c929f24d50000"], 0x1c}, 0x1}, 0x0) 2018/04/12 03:39:24 executing program 4: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f00000002c0)=[{r0}], 0x82, &(0x7f0000000340), &(0x7f0000000000), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8918, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) [ 187.390345] FAT-fs (loop1): bogus number of reserved sectors [ 187.396296] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/12 03:39:24 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x57, 0xfffffd1f) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) write$tun(r1, &(0x7f00000000c0)={@pi, @void, @eth={@random="bd916245073f", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @local={0xfe, 0x80, [], 0xaa}}}}}}, 0x46) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/12 03:39:24 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000300)) 2018/04/12 03:39:24 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000001200)=""/4096, 0xfffffebb) 2018/04/12 03:39:24 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) io_setup(0x8, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1, 0x4}]) 2018/04/12 03:39:24 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/rtc\x00', 0x10102, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa00, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002dc0)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="0a07f5b005e381000100200000000000e6e6000000000000000000edffffff0000", 0x21) [ 187.676786] hfs: unable to change iocharset [ 187.681259] hfs: unable to parse mount options [ 187.710543] hfs: unable to change iocharset [ 187.714981] hfs: unable to parse mount options 2018/04/12 03:39:24 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') sendfile(r1, r1, &(0x7f0000004000)=0x200000, 0x3767) 2018/04/12 03:39:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x7, 0xf35, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000000c0)=0xfff) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) getsockopt$inet_mreqsrc(r0, 0x10f, 0x7f, &(0x7f00000001c0)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) 2018/04/12 03:39:24 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/116) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$TCFLSH(r1, 0x540b, 0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)=[{0xc0, 0x0, 0x0, "fa754e0099e0a779fc7721e26b6dbfb0754d20fed680b22b9cc754eba759bce1ee035ade0a2f0255496187718f75dc89dbf7d8f51e9c2d3bce4da14a1d05f809483e06c83a8c6b0f0d9b78a3825064b9144369ef3848f2e39960141983cf5e6c5208b30df39804bb49b67706d775ed2cd22244477a9aedf73183ae464a7730530c74972e1a2085e8993d4cb4abae5cf2574f4d3ff410833be78e5777773fc255e9690f5b69e35e15a4aeec6937"}, {0x100, 0x0, 0x5a00, "fefeb8cef5c26035706454ba24155813f0c54847571ccd495185362607a92df31df0c75ba34b69ca0b107c278375991360fd241466cf0980b045c0ce4271b1e55657ebf16b7d0360a781addcd791617b759c74ec643eaad1474c049a7acd40def4c69e3bc7ca070f39e92bb3dc0deb30ec4f0e29110df73eef07dd0c15447f4aa46cc3812fdd5172dfb0cca425cf3709a70d18672772823c186417fa47ac86fc1f2e4b7c89201c4f32dba585f38d2aa7c0b48bfb0dd7e7dd5de50098d7ddf2fdf9b9cdb964f379721c30c3f63001114f5812aea8d75096e5e7c6f9c4d1ffd662ceaa3475563d02acf6"}], 0x1c0}, 0x4) 2018/04/12 03:39:24 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) set_mempolicy(0x4002, &(0x7f00000001c0)=0xe, 0x6) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @loopback}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x7d, r1}) listxattr(&(0x7f0000000040)='/\x00', &(0x7f00000000c0)=""/196, 0xc4) 2018/04/12 03:39:24 executing program 4: memfd_create(&(0x7f0000002901)='dev ', 0x0) r0 = socket$inet(0x11, 0x2, 0x8) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) 2018/04/12 03:39:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/12 03:39:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(ctr-twofish-avx,speck128))\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000081e000), 0x8) 2018/04/12 03:39:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000740)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x4) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000840)=0x3, &(0x7f0000000880)=0x1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x0, 0xb49]}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/12 03:39:24 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40500, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x7fffffff, 0x2, 0x5}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9}) [ 188.100518] kvm: apic: phys broadcast and lowest prio 2018/04/12 03:39:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000440)={0x5}) close(r0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x9, 0xfffffffffffff000}, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x3, 0xff, "4c3e9b9ba83e", 0x4}}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) accept$netrom(r0, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000480)={0x1, 0x8, 0x100}) timerfd_settime(r0, 0x0, &(0x7f0000000200)={{}, {r1, r2+30000000}}, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x34, 0x4) fdatasync(r0) r3 = shmget(0x3, 0x2000, 0x801, &(0x7f0000ffe000/0x2000)=nil) semget$private(0x0, 0x3, 0x40) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0xfff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8, 0x3, 0xfff, 0x7, 0x9, &(0x7f00000002c0)='bcsf0\x00', 0x800, 0x100000001, 0x5}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000280)) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/7) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x381, 0x0) 2018/04/12 03:39:24 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)={0x8c, 0x1, 0x206, 0x1, 0x0, 0x0, {}, [@generic="12bec16690334711fcb7b34d49a262887c15d4cff242709dde7fe897cb89a9c031884347eadce64a8c86bd72faf45de3441d6825ab3858682ecb31e50d6a14860d8223bf79ffff1d914001561cf9540f2fab0d9131e2c5d279352d88eee95e1cc1597c24346918e482669ff49b4de636c9d9c161c9b061"]}, 0x8c}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x81, 0x424180) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x3, 0x4) 2018/04/12 03:39:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/04/12 03:39:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x800}, 0x1c) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 03:39:24 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000000b00000025000000000000009500000080df73b2"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/12 03:39:24 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x13000, 0x1, 0x10, 0x9, 0x200, 0x5, 0x20, 0x20800, 0x5, 0x80000001, 0x6, 0x4}, {0x2000, 0x100000, 0xd, 0x1ff, 0x3ff, 0x7f, 0x7, 0x9a6, 0x4, 0x0, 0xfffffffffffffffb, 0x8000000000}, {0x3000, 0x1006, 0xd, 0x8e, 0x4, 0x800, 0x1e8, 0x8, 0x886, 0x400, 0x3, 0x400}, {0x3000, 0xf000, 0xc, 0xfff, 0xfffffffffffffffa, 0x8000, 0x4, 0x7, 0x3f, 0xb4d, 0xe11, 0x3}, {0x110002, 0x100004, 0xf, 0x6, 0x7f, 0x6c, 0x4, 0x7, 0x4, 0x1c00000000000000, 0x9, 0x27d230e8}, {0x101007, 0x1000, 0x9, 0x2, 0x4, 0x5, 0x80a, 0x6f74, 0x9, 0x1, 0x0, 0xffffffff}, {0x2, 0x5000, 0x7, 0x2, 0x4f5, 0x13b5, 0x80, 0x8, 0x800, 0x6, 0x20, 0x7fff}, {0xd000, 0x0, 0x1e, 0xffffffff, 0xcac, 0xcfb4, 0x7e82, 0x21, 0x1ff, 0xd59, 0xcf6a, 0x3d}, {0xf000}, {0x10f000, 0x2}, 0x0, 0x0, 0x6001, 0x100400, 0xa, 0x800, 0x3000, [0x8525, 0x7, 0x9, 0x3f]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000140)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/12 03:39:24 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x884000, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000080)) 2018/04/12 03:39:25 executing program 3: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="06b702be2a", 0x5, 0xffffffffffffffff) keyctl$reject(0x13, 0x0, 0x1000, 0x6, r0) r1 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/174}, {&(0x7f0000000600)=""/4096}, {&(0x7f0000000400)=""/184, 0x391}, {&(0x7f0000000000)=""/9}], 0x1000000000000063, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/12 03:39:25 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:25 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) openat(r0, &(0x7f0000000040)='./file0\x00', 0x840, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000000040), 0x37b, 0x40000000000007f) unlink(&(0x7f0000933ff8)='./file0\x00') write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000280)}}], 0x30) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001480)=""/176, 0xb0}], 0x1) setns(r0, 0x8000000) fchmod(r0, 0x28) [ 188.283346] netlink: 120 bytes leftover after parsing attributes in process `syz-executor2'. [ 188.314819] netlink: 120 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 03:39:25 executing program 2: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={"627071300000000785fff400", {0x2, 0x4e22, @rand_addr=0x3f}}) getsockopt(r0, 0x800000010f, 0x8000000000000081, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe78) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffeffffffd, 0x40000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 03:39:25 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x1fd, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x42080, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x7, 0x101000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x9, 0x6, 0x7, 0x3}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) accept4$nfc_llcp(r4, &(0x7f0000000100), &(0x7f0000000080)=0x60, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000003c0)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000440)={0x2, &(0x7f0000000180)=[{}, {}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000240)={{0x2, 0x7, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0xfffffffffffffffd, r3, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x0, 0x10000]}) 2018/04/12 03:39:25 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x44000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c7369f91dfe808754ab9cf00e6de85b20c96515b7f5a8c0a4a1c1000000000068062e57743bff795474db01e8745b6f26be0b98f1dbd403e13acc70", 0x80, 0x0, &(0x7f0000000240)=ANY=[], 0x0) inotify_init1(0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x36}, {&(0x7f0000000040)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/04/12 03:39:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x8000) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x5, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x10000, 0x5, 0x2, 0x3ff, 0x0, 0x4, 0x1, 0x9, 0x7fffffff, 0x3, 0x0, 0x8, 0x0, 0x9, 0x8001, 0x9], 0x3, 0x90801}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000280)={0x2, 0x5, 0xffffffffffff0001, 'queue0\x00', 0x55d2}) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x1, 0x80000001, 0x1f, 0xacd, 0x0, 0x8, 0xa, 0x4, 0x1, 0x10001, 0x1, 0x3, 0x80000001, 0xd6, 0x2, 0x5, 0x8000, 0x6, 0x8, 0x3, 0x36d, 0x0, 0x9, 0x7fffffff, 0x5, 0x0, 0x10000, 0x3, 0x2, 0x4, 0x9abd, 0x3, 0x91, 0x0, 0x6, 0x9, 0x0, 0xb4, 0x4, @perf_config_ext={0x3ff, 0x7}, 0x10800, 0x101, 0xa2b5, 0x0, 0x6, 0xc0f, 0x3}, r4, 0x3, r1, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'teql0\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4d, 0x5, 0x20, 0x5, 0x3, 0x0, 0xfff, 0xffffffff, 0x2, 0x8, [0x100000000, 0x4, 0x3, 0x401, 0xfffffffffffffff8, 0xffffffffffff2f1c, 0x1f, 0xfffffffffffffffc], [0x7c95ad92, 0x2]}}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000003c0), &(0x7f0000000400)=0x40) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xa000000) 2018/04/12 03:39:26 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x1, 0x6, 0x4, "7b9b937e37a4fa79bd13f8ec6a6578f4b414e4747121b8ef48944a6dcca25379c40f52b623f15ae816edafe23e2686c6b62ee21bee9f12540a7ff71fb8e656", 0xe}, 0x60) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000001c0)=""/58, &(0x7f0000000240)=0x3a) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0x2, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x31ab, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0xfffffffffffffd43) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001440)={r2, @in6={{0xa, 0x4e21, 0x593a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8001}}}, 0x84) connect$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0xfffffffffffffffc, 0x2, 0x4, 0x4, 0x5, "73d3687f1cd1e953be358a7dcd8d5aafecfcd972ddacbdebee5a3a582a667f527161124896a5b4bcc5e6a6782f425c165de6db021e43b2bae37f6e41eaaa1c", 0x1d}, 0x60) accept(r1, 0x0, &(0x7f0000000180)) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x2110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={r3}) 2018/04/12 03:39:26 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000200)) r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7}, 0xc) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100000000, 0x200000) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000280)={0x9, 0x1, 'client1\x00', 0x3, "05a7f66d291bba47", "058a4698f9ae1b635206d483bac0ff0200005ca5162aea000153000000008bcc", 0x10001, 0x8000}) ioctl$TIOCNXCL(r4, 0x540d) 2018/04/12 03:39:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r6 = getegid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000380)=[0x0, r1, r2, r3, r4, r5, r6, r7]) 2018/04/12 03:39:26 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/12 03:39:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a98000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000200)="0f01cf65660f73ddf80f71d4003e670f01d167d13485486d00000fc76c61c2fb9f3e260f182a0fc7a90080ea2300aa00", 0x30}], 0xaaaaaaaaaaaabd5, 0x0, &(0x7f0000000380), 0x0) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000480)=""/150, 0x96}, {&(0x7f0000000000)=""/62, 0x3e}], 0x7) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/12 03:39:26 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0xffffffff, 0xffffffffffffff80, 0x8, 0x10000, 0x6, 0x1, 0x61cc, 0x9, 0x9, 0xb702}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/12 03:39:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) inotify_rm_watch(r0, 0x0) 2018/04/12 03:39:26 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0x200, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x0, 0x1, 0x2ee1e746, 0x2, 0xd54, 0x5}, 0x8, 0x1f, 0x1}) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x800, 0x100) ioctl(r0, 0x3ff, &(0x7f0000000080)="c3c855781de5b3ae08e64d3d2da19c196c80059600ea9161a0c0ae8b76b10054102527127cc84a27584f5613d527264e921cd5b91a62994b24cfa9c65687092b") 2018/04/12 03:39:26 executing program 7 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x111800, 0x80) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[], 0x0, 0x18200}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000005c0)={"3c76ec53299f8519973f9086bb292c9be39126025dca1eaf80247173e08854b7b83404fab20a3f49dc0348115c5f40dfdd6ac90bce31664a2fff0d9646170dedb16daa9d40f0646739072b022407000000000000ef3907060000000000000028db052584309d89c878a13615d2f8d26ec640bff1d3552c3da6d47b258e9c6efea0e44a9abf8b1df2df4a633ea7efb1167fea42a1a64b874c3f3b4d7008b7d1b429fc2b829b2955a041d790e89853809196a25005cdc6e8c2080090e71e2fee914bee0c4d3e6d16da68cb75e19727254d0c43bba4d0f27f649f852258b80c42095dda143db25a5e0ae1f83c3df37fd8482577869c26f5d12767569ba2fe1f79dc51f0436a00db4385a119e1542527e66419d6c28dc5e2417232b6c2b03c750c2cec9ff6864dd476a6e22f2bff71417f6a3e9028e2ae0778432e797a1464d70839ef2f4b334c11285c7a675e043fd39517198c767112896ea084a467a86af24e812cf10c191cedcb8d913c4689db720800000000000000477d5d9f8e58f9a015633c75c63ea5d6f8e3719781609bb0fe5b14bb7e4ccb83a60bbdb52c6c406fd2dbd08352ce510cacf886a6153026b8dba95d38fc4b6b3b4bcf1536a7dec889836b8ced33a8154c6e41bf0b528b95de216d3b8664e4bc44358fb20ba57aad1098fd73818ec9bb610c9b14fc2695e0fb00d28cc1612ab8982583dba6afe7c980d96b6faee937bb9b361ebc882d93f06e1adc6331f96023d53b8096ffe069b2fe93713b95b89fa622879e97e040d7696ebe24bd5f1742dc29bddf95c513f2881ac7e7a426175c71afea64ab78014e58ea9e2e34d0155ab8acc11e29a1da2a0d6e47d18e05df9f1097a205df152a22d2978d311253f46ae43a9c4cb203af26112f2a731e00800000f4ae2381a5b1eab83a7ff3cd328095700c2128e27e2ec878a99dafc9bf59be3c30ebdf13e8b708cae6b18f9745c842f45839bc7f27abb5b3cbe0b7af83bc2ce9f503c4714b4c79d79bf749ac4cde07fe428a14874c7722785632475186d763ff004239ab3622a76ab22617e7b622351442ad4cd6626c2e4db2af2acfb744fc530e38675b6b8f473a49126f0dc0b4b6fea45d25ab4d704bc3de0064ca707e37cd3aafa34b0be17890dfb4df2d4a50899125872624b939f9e3ac781cfed29cca9d3b349fd7d20307716163ed5f2bc33e5242d752bb471b006dd1c6f01e783a1636fb3162370bf60052f4d260a85093a582520ad5aca1c56797dec37ad109d9413f5be17e7bdd022112909a6804465ddf7a0a38dd9dfcb915c2c0746e22196ecda798689b8f40836e9b0dc0b63b3f306b48aad06f847a9122fa1867dd80a45fe42fd3e6cbe8c5b186286db557ed740a719130736164ffa3461aecfe60bf558a83ddf725fbac979bcc90265ff07dcfd3a3e7a50b00eed8a263163c3af7"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 03:39:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip6tnl0\x00', 0x8000}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x7, 0x1, 0xffff}) [ 189.880001] FAULT_INJECTION: forcing a failure. [ 189.880001] name failslab, interval 1, probability 0, space 0, times 1 [ 189.891778] CPU: 1 PID: 14626 Comm: syz-executor7 Not tainted 4.16.0+ #17 [ 189.898736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.908105] Call Trace: [ 189.910720] dump_stack+0x1b9/0x294 [ 189.914386] ? dump_stack_print_info.cold.2+0x52/0x52 [ 189.919620] should_fail.cold.4+0xa/0x1a [ 189.923717] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 189.928849] ? print_usage_bug+0xc0/0xc0 [ 189.932942] ? graph_lock+0x170/0x170 [ 189.936764] ? lock_downgrade+0x8e0/0x8e0 [ 189.940944] ? find_held_lock+0x36/0x1c0 [ 189.945037] ? __lock_is_held+0xb5/0x140 [ 189.949137] ? check_same_owner+0x320/0x320 [ 189.953596] ? rcu_note_context_switch+0x710/0x710 [ 189.958555] ? lock_acquire+0x1dc/0x520 [ 189.962562] __should_failslab+0x124/0x180 [ 189.966821] should_failslab+0x9/0x14 [ 189.970651] __kmalloc_track_caller+0x2c4/0x760 [ 189.975348] ? strncpy_from_user+0x500/0x500 [ 189.979758] ? strndup_user+0x77/0xd0 [ 189.983552] memdup_user+0x2c/0xa0 [ 189.987083] strndup_user+0x77/0xd0 [ 189.990702] perf_event_set_filter+0xc3/0x1230 [ 189.995300] ? mutex_trylock+0x2a0/0x2a0 [ 189.999364] ? put_ctx+0x140/0x140 [ 190.002902] ? __lock_acquire+0x7f5/0x5130 [ 190.007130] ? find_held_lock+0x36/0x1c0 [ 190.011183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.016740] ? graph_lock+0x170/0x170 [ 190.020721] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.026254] ? _kstrtoull+0x180/0x230 [ 190.030046] ? graph_lock+0x170/0x170 [ 190.033844] ? graph_lock+0x170/0x170 [ 190.037640] ? lock_release+0xa10/0xa10 [ 190.041609] ? check_same_owner+0x320/0x320 [ 190.045935] ? find_held_lock+0x36/0x1c0 [ 190.049989] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 190.055173] _perf_ioctl+0x84c/0x1650 [ 190.058962] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 190.063794] ? lock_downgrade+0x8e0/0x8e0 [ 190.067932] ? kasan_check_read+0x11/0x20 [ 190.072073] ? rcu_is_watching+0x85/0x140 [ 190.076207] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 190.081383] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 190.086569] ? mutex_lock_nested+0x16/0x20 [ 190.090788] ? mutex_lock_nested+0x16/0x20 [ 190.095007] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 190.100189] ? perf_event_read_event+0x430/0x430 [ 190.104932] ? expand_files.part.8+0x9a0/0x9a0 [ 190.109504] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 190.114424] perf_ioctl+0x59/0x80 [ 190.117864] ? _perf_ioctl+0x1650/0x1650 [ 190.121915] do_vfs_ioctl+0x1cf/0x1650 [ 190.125801] ? ioctl_preallocate+0x2e0/0x2e0 [ 190.130195] ? fget_raw+0x20/0x20 [ 190.133635] ? __sb_end_write+0xac/0xe0 [ 190.137598] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.143116] ? fput+0x130/0x1a0 [ 190.146385] ? ksys_write+0x1a6/0x250 [ 190.150173] ? security_file_ioctl+0x94/0xc0 [ 190.154568] ksys_ioctl+0xa9/0xd0 [ 190.158015] SyS_ioctl+0x24/0x30 [ 190.161370] ? ksys_ioctl+0xd0/0xd0 [ 190.164989] do_syscall_64+0x29e/0x9d0 [ 190.168883] ? vmalloc_sync_all+0x30/0x30 [ 190.173021] ? _raw_spin_unlock_irq+0x27/0x70 [ 190.177504] ? finish_task_switch+0x1ca/0x820 [ 190.181987] ? syscall_return_slowpath+0x5c0/0x5c0 [ 190.186906] ? syscall_return_slowpath+0x30f/0x5c0 [ 190.191822] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 190.197174] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.202004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 190.207184] RIP: 0033:0x455279 [ 190.210358] RSP: 002b:00007fae024fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.218969] RAX: ffffffffffffffda RBX: 00007fae024fc6d4 RCX: 0000000000455279 2018/04/12 03:39:26 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0xfffffffffffffffe, 0x1, 0x7}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x51aa, 0x8) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f000000a000)=""/244, &(0x7f0000000040)=0xf4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x4, 0x707, 0x1, 0x5, 0x200, 0x7ff, 0x7}, 0xc) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x5, 0x402) [ 190.226225] RDX: 0000000020000180 RSI: 0000000040082406 RDI: 0000000000000013 [ 190.233480] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 190.240734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 190.247988] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000000 [ 190.288686] *** Guest State *** [ 190.292081] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 190.301008] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 190.309921] CR3 = 0x0000000000000000 [ 190.313713] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 190.319752] RFLAGS=0x00018202 DR7 = 0x0000000000000400 [ 190.325780] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 190.332539] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 190.340573] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 190.348585] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 190.356628] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 190.364655] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 190.372709] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 190.380741] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 190.388817] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 190.396834] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 190.404896] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 190.412926] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 190.419412] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 190.426911] Interruptibility = 00000000 ActivityState = 00000000 [ 190.433452] *** Host State *** [ 190.436699] RIP = 0xffffffff811f64d9 RSP = 0xffff880195a3f360 [ 190.442725] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 190.449178] FSBase=00007f9800b76700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 190.457043] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 190.462974] CR0=0000000080050033 CR3=0000000186663000 CR4=00000000001426e0 [ 190.470066] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 190.476819] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 190.482942] *** Control State *** [ 190.486453] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 190.493177] EntryControls=0000d1ff ExitControls=0023efff [ 190.498701] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 190.505692] VMEntry: intr_info=800000fe errcode=00000000 ilen=00000000 [ 190.512433] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 190.519079] reason=80000021 qualification=0000000000000000 [ 190.525460] IDTVectoring: info=00000000 errcode=00000000 [ 190.530991] TSC Offset = 0xffffff972894cc72 [ 190.535353] TPR Threshold = 0x00 [ 190.538793] EPT pointer = 0x00000001cf47201e 2018/04/12 03:39:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x7) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x10, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="56fe150b77d17c8591c5b46af06979ad5ddda209dabcd64082eb9672b84fb4298c48d06e11fa4acd6354ce184ab25fabd906a66cde1d1d4a159ff77aba2f42b1a3255a0bb2b56083ede72e5949d2e8d2a3cd9db731754345a9ad3fcb73cb4bf6b137cfc9513a77f9b6b2753ef5a6043ed542da04e937c3e1b55af53f9ed1338bfee4da4b7f9c", 0x86, 0x1}], 0x88000, &(0x7f0000000340)=ANY=[@ANYBLOB="68617368617474722c7265706c61796f6eec1489655890f8ab72352c646174613d77726974656261636b2c008bf204a2967483e652608472998256e482c359b9f74173dbc1aab74fd33ac2d02018fcf6d706fa53a8393f63976c725fc6748f770d8ce3f475f083ab7e700dd9a4ed538bbb5fe394501d2fd0bd9f7977fddd4900"]) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000002c0), 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000180)=""/186, 0xba, 0xffffffff}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}, 0x3}], 0x291, 0x0, &(0x7f0000000400)={0x0, r1+30000000}) 2018/04/12 03:39:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/12 03:39:27 executing program 7 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707509000000ca91e7552ad048aa04b8f9320324e6716a5e83ff76626f786e657430a600a8ffd9dccf14402643fc7e63188cff87408bcdd0071c5fc002a3238973db1369716b256b18980c3cdce5a127cb27dc63053b93bf0e9b5de3d8106277a11f2a57c3dc5d2a5f819acd655730d62094") 2018/04/12 03:39:27 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x6, 0x2, 0x3f, 0x3, 0x7fff, 0x1}, 0x4}) open_by_handle_at(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x12, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x2b, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x1, 'nq\x00', 0x4, 0x3, 0x51}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 0x10002, 0xcbe4, 0x401}}, 0x44) socket$alg(0x26, 0x5, 0x0) 2018/04/12 03:39:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001440)={{{@in, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001540)=0xe8) sendto(r2, &(0x7f0000000140)="49c5c18e6dfaa12e0df22490806eafa09e24a4e964e230643eb94738ec6406dc34c8f7f05a30594b6b825547bcc0923395fe05ab143aec5153c8221cb4eb9bd14f380fe426379d273c65d94cd876ad1b2f39e009e9753ff58f7f0d2ed91a4a801af10d64b06643fc99575cc3626a3ce471bc6dae0e4b62075f8221", 0x7b, 0x40, &(0x7f0000001580)=@hci={0x1f, r3, 0x2}, 0x80) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7}) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x0, 0x2710}}, 0x100) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x5, 0x12, 0x11, 0x1, "785e26b2438ce96a6f004ed1b970347dd97b96af48e91c226abc4a705a9d4443b5968f3029e76a0b846a878049cae48e7837e22498d7fb0a79a834515adc1548", "3e48e452b7528740f0963d5244fbcfa4e73336bd499c118704a604b8498f694e", [0x7, 0x6]}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x7, 0x1) 2018/04/12 03:39:27 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) tee(r0, r0, 0x0, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002fc1)="a5", 0x1}], 0x1) 2018/04/12 03:39:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, '/dev/rfkill\x00'}, {0x20, 'posix_acl_access'}, {0x20}, {0x20, '/dev/rfkill\x00'}], 0xa, "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"}, 0x1037) 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$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001280)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x6, 0x1000000000000000, 0x1f, 0xffffffffffff5561, 0x200}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000200)=0x84) 2018/04/12 03:39:27 executing program 0: syz_emit_ethernet(0x27, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@generic={0x15, "d22d4664f6ece4ee2cd22cc7ee6c653dafd5b9717b5dd3900b"}}}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8906}}}, &(0x7f0000000040)) [ 190.662184] FAULT_INJECTION: forcing a failure. [ 190.662184] name failslab, interval 1, probability 0, space 0, times 0 [ 190.673938] CPU: 0 PID: 14663 Comm: syz-executor7 Not tainted 4.16.0+ #17 [ 190.680889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.690254] Call Trace: [ 190.692868] dump_stack+0x1b9/0x294 [ 190.696524] ? dump_stack_print_info.cold.2+0x52/0x52 [ 190.701743] ? lock_release+0xa10/0xa10 [ 190.705740] ? check_same_owner+0x320/0x320 [ 190.710086] ? lock_downgrade+0x8e0/0x8e0 [ 190.714265] should_fail.cold.4+0xa/0x1a [ 190.718378] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 190.723517] ? kasan_check_write+0x14/0x20 [ 190.727785] ? __mutex_lock+0x7d9/0x17f0 [ 190.731874] ? graph_lock+0x170/0x170 [ 190.735717] ? is_bpf_text_address+0xd7/0x170 [ 190.740239] ? find_held_lock+0x36/0x1c0 [ 190.744324] ? __lock_is_held+0xb5/0x140 [ 190.748412] ? wait_for_completion_io_timeout+0x720/0x920 [ 190.753988] ? check_same_owner+0x320/0x320 [ 190.758329] ? find_held_lock+0x36/0x1c0 2018/04/12 03:39:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x8000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@remote, @dev}, &(0x7f0000000080)=0xc) 2018/04/12 03:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_emit_ethernet(0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaf78df60fffff7ff29dca8a537d1cc3fc44fd84c112cffff0600"], &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x4000) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000080)={'bridge0\x00'}) 2018/04/12 03:39:27 executing program 6: msync(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0xfffffffffffffdfd) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x8, 0x9}) [ 190.762427] ? rcu_note_context_switch+0x710/0x710 [ 190.767392] __should_failslab+0x124/0x180 [ 190.771660] should_failslab+0x9/0x14 [ 190.775483] kmem_cache_alloc_trace+0x2cb/0x780 [ 190.780177] ? find_held_lock+0x36/0x1c0 [ 190.784270] create_filter_start+0xca/0x2e0 [ 190.788621] create_filter+0xfe/0x370 [ 190.792455] ? process_preds+0x19b0/0x19b0 [ 190.796722] ? wait_for_completion+0x870/0x870 [ 190.801347] ftrace_profile_set_filter+0x109/0x2b0 [ 190.806302] ? ftrace_profile_free_filter+0x70/0x70 2018/04/12 03:39:27 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000fff027400f8", 0x16}], 0x0, &(0x7f0000000140)) [ 190.811358] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 190.816929] ? memdup_user+0x6b/0xa0 [ 190.820670] perf_event_set_filter+0x248/0x1230 [ 190.825374] ? mutex_trylock+0x2a0/0x2a0 [ 190.829462] ? put_ctx+0x140/0x140 [ 190.833029] ? __lock_acquire+0x7f5/0x5130 [ 190.837290] ? find_held_lock+0x36/0x1c0 [ 190.841378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.846939] ? graph_lock+0x170/0x170 [ 190.850763] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.856330] ? _kstrtoull+0x180/0x230 [ 190.860155] ? graph_lock+0x170/0x170 [ 190.863977] ? graph_lock+0x170/0x170 [ 190.867803] ? lock_release+0xa10/0xa10 [ 190.871804] ? check_same_owner+0x320/0x320 [ 190.876140] ? find_held_lock+0x36/0x1c0 [ 190.880208] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 190.885399] _perf_ioctl+0x84c/0x1650 [ 190.889204] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 190.894045] ? lock_downgrade+0x8e0/0x8e0 [ 190.898189] ? kasan_check_read+0x11/0x20 [ 190.902333] ? rcu_is_watching+0x85/0x140 [ 190.906499] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 190.911684] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 190.916868] ? mutex_lock_nested+0x16/0x20 [ 190.921094] ? mutex_lock_nested+0x16/0x20 [ 190.925325] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 190.930508] ? perf_event_read_event+0x430/0x430 [ 190.935261] ? expand_files.part.8+0x9a0/0x9a0 [ 190.939835] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 190.944765] perf_ioctl+0x59/0x80 [ 190.948213] ? _perf_ioctl+0x1650/0x1650 [ 190.952264] do_vfs_ioctl+0x1cf/0x1650 [ 190.956142] ? ioctl_preallocate+0x2e0/0x2e0 [ 190.960560] ? fget_raw+0x20/0x20 [ 190.963997] ? __sb_end_write+0xac/0xe0 [ 190.967967] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.973491] ? fput+0x130/0x1a0 [ 190.976757] ? ksys_write+0x1a6/0x250 [ 190.980545] ? security_file_ioctl+0x94/0xc0 [ 190.984938] ksys_ioctl+0xa9/0xd0 [ 190.988379] SyS_ioctl+0x24/0x30 [ 190.991732] ? ksys_ioctl+0xd0/0xd0 [ 190.995345] do_syscall_64+0x29e/0x9d0 [ 190.999215] ? vmalloc_sync_all+0x30/0x30 [ 191.003346] ? _raw_spin_unlock_irq+0x27/0x70 [ 191.007837] ? finish_task_switch+0x1ca/0x820 [ 191.012324] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.017241] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.022158] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 191.027509] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.032340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 191.037516] RIP: 0033:0x455279 [ 191.040688] RSP: 002b:00007fae024fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.048381] RAX: ffffffffffffffda RBX: 00007fae024fc6d4 RCX: 0000000000455279 [ 191.055636] RDX: 0000000020000180 RSI: 0000000040082406 RDI: 0000000000000013 [ 191.062893] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.070151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 191.077407] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000001 [ 191.090136] ================================================================== [ 191.097943] BUG: KASAN: stack-out-of-bounds in __free_filter.part.6+0x1ac/0x1d0 [ 191.105411] Read of size 8 at addr ffff880193a6f698 by task syz-executor7/14663 2018/04/12 03:39:27 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffdd0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000240)=""/226, 0xffffffffffffffc6, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)={0x0}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001f00)={'nat\x00'}, &(0x7f00000008c0)=0x78) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000940)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001ec0)={0x1a4, 0x0, &(0x7f0000001cc0)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000200)=[@fda={0x66646185, 0x9, 0x3, 0x26}], &(0x7f0000000840)=[0x20, 0x38, 0x0, 0x0, 0x28, 0x38]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000980)=[@flat={0x776a2a85, 0xa, r3}, @fda={0x66646185, 0x9, 0x1, 0x13}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000900)=[0x78, 0x0, 0x30, 0x40, 0x38, 0x38, 0x58]}}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000a00), &(0x7f0000001b80)=[0x38, 0x40, 0x38, 0x60, 0x18]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000001bc0)=[@flat={0x73682a85, 0x101, r4}], &(0x7f0000001c00)=[0x48, 0x78, 0x18, 0x30, 0x0, 0x40]}}}, @increfs_done={0x40106308, r4, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000001c40), &(0x7f0000001c80)=[0x38, 0x40]}, 0x9}}, @free_buffer={0x40086303, r2}], 0x20, 0x0, &(0x7f0000001e80)="2518731c71b5da03523d1a19b9e89f9cd99f46e3fdb69450ec398ea2cd71462a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a40)={0x40, 0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="10630840040000000000000000634040030000000000000003000000000000000000000011000000000000000000000018000000000000001000000000000000"], 0xfde, 0x0, &(0x7f0000000a40)="7826357aaefcf6bc8d33953b9edded9567d8c132ed80052bd3d29d36da87524703e4d4037397879471bd86dcc9a537e232cd5fa4b4d6870e88a145cbb552e1d071dbb00bf232ba26a0d6e6fbab7973d7170da43c755538103ddae69f10d64f06e9811fde2a5c4290c846ae7a715b16a535dcdf490b4a8b75361d049f565b9bc042ba55fd4bf00aa8b8d42207ec900d65bad200a071c850e3ad46256906d74a3a530700baacb1b777b90e285e937ba3dfb68fe68865089ffcc4b56379e8c8776596b620a088a49dd4294ba5f54ec7857c93df243ae5676b2ad61f498d00739869f3684a409285e3fea95169d09e3866598fa81836fc0addf439d3b21f062904ed55f8dccee9b619f5426e9365fe483a60fe0efb1b81b2038a4493cfb8f70b264851d02f8f492e5fe35f2f6893ca2f62bfc485bce5f416a8e22d09a4fbcea65079a45e8e6fb9fc9e7b5b4363e86a45e11b95ace0aa1719a3848624717df1af94281c837fbdeb1a570c99169569d2d4228561eff5bdb33aa36e587d6493c21f0b644c4cc5357a14ae7aaaeec1a183eec2a8d533a967e68621b59e286aeaa1cd3b2d90aa5890469e160e28af3ffb85a5ca212abbe3747a22cb50563763b6c5d4747448f3a3bbb5c9431efea24b0eb589d9db63a38a329b5e2d81d791224aafb1da400ec4295c1859f53c3972b9f4b78f531beea4f4797e0678488e8286df42afd7d0ea30fae7bfc3f748a04d55fc465578315711cbdf1ee8ca1c739b1aacd302fb5fb78d2531adc6eb759a4c667357fb051a2543ad5c4ca7295cf83bf51a0ccb3bf22918d71361789180d3a3c824d74555d99bc304ba7dd4a7b6801a70dad4cab25a42cb278fa70dd531b81c5f0f5bde44fb00deb66c3df1462bdf364c6ff1251c256935f368543ace152bde5a2d38f9013e32acf1790c0222361cefba76f465bf3484853f9c99a1acc28b8524156314a4533a35e7cde67eaf54e80e4e4fd2d5acb3a34a990ed1bdb2939604b2d511db79aa51273dae06403f793c0341a269514a1b96b8a0d623a507e656fa980fdbbd1795130f659b24693ca3835edbbfcc02c9a723ef5fa02b367e3157b6e01a5be58f8e60d1b85ff05ec0bcfe03c73ec4bebb0ee777b15483bbbdf36819916873597e8e3edcc70a9818f1c295e3da66e6ef64f88370843fe22fa5d2ae610b94527325ca9a414fd41d3f6dcb5385c3cf4edc32aad17792ed7197c9e92413806f220f2ab1693de7a942ab971ac587d4571b812796cc306dff9a9cd4a65b47ca179f53e5e1ab261be77efd1dfc1fd0d929d48972a59cc11cab75aa7e7e7a80d825bbd58154e1653056b53c2633e6fd0215c5f83dc1d6baf2d2e83e8b486b7e782124f45b0da398084d48742b0a11fb9874f41c40c6f6165cb7c2b4bbe968fda4c5912cfa1f4f4020875c445ba50ec1e439dd17eaa7406ba0ab3a3b776552c25a61659724f4620663dac3f687d469bb6da6eed05ad781038c6e29337dbe5e4a127cc79e9a1fb272aa4db3b13d95848b64401a4e9a8c536838e0648e552a344ed891f63a0b539d77ea02465a78345535414e44294310fb95290e9815870d19a8820a24c60d8abc9c57b0d63bb43d853ebf53711e6ee23e8e6e946f2d2032662bfb2b52219c4dd9798db9a6c4f9cce15161d6e3db460ef983397c600f7df0a0e7f4b16e2a620e69a17c9a7f1d60fe98ea5aacef6e30c32008f4d7648b6ede50460d5ef40af43d9f8c272fc32e6a6a7eb7ee69464119c44396005d87178a57e86c28d06df65b7272e89068bae5ebd7d82274982a50607ea48edcb9290906e72b33d7484e816a25dc2739872ae9906073a1122c37124ac73ffc143497758a1ed91b907e81687aabffbeb293af68acb9c29fec7bcd11ba30d85348cdf3ba97948f1c9b40fd31e4ad9cb8045d49a131d8890f0ea493c0e12e42fc181539c48cd0ea364f9c33d3b8a3e1b3f4196c58d18611e0e747c8dfd5f5016ef1db6c942e1c5617a733acefacacbe069907ac61efb5154092e21bb71a1fbd5eb96fe94c97a82eede6b34a08a6e050485856bbcddbd17663b7438da1d53486fc8fed314907841118597cbb1a1f9a0107b13682fba53366259e29e01ca1c16e0c8cc1cc98d4c5b149cf8ebd2b22c5eb5e7e7e5aa513a927c295fd5ae09cf8338f93061338636557b1472f6eaba541e3d5e492f6503dede42e499d408b4241dfcefa21c5b531fbdfecc237209220ee5f47495ca9c2809c19718f859bc22e70c25c7674476a5115b766647ea8c7300971f8daa5114e60a65574567857e8d924183c633e99c006849be371743bb8b54434a5d6db0cc099f58b58dc3e6d8eab39a76e221e4cea1730d0235daee562fe8767abbba48da92ab3a8bb57c181467c0015f7e6fe96028b2304eed2881c260ab797a760ffca6280ecdd6f3b2add8d18a1757956f06c43daf47af86edb099b2b91d1deac6528e5868dc3d16bca9a2afc5e29709b2163a32d0c5f6150f04a7c697a3afbc63286c664b6171320b269033a1b4824dade8ed896b3911c740327bdef0699af2913237336fc4fb15e379d9f6fc64ad7ac481d642e8e34f28c3da835c9e2cd06febd50301fb0b3ce5508783a5763845fa4d173331969084242fd7bf634a15952c5305a32422a372bff8fcf0846d5974db104ae18358bd92dbca5f9c10db54b51c48e2829217a25ae10a886867ff44049da6d5196de73101cd65ea6e739abf85901d186f9a3d9d0bd9f2ac0a093d6dbaf79ae5e253eb9d043fb55f366f318b81954309fc8db153313926649fe554cb3afbd9ac456326b232d0c6efe9531fa546a93c3493dc9ebd5613f36bbdf902cffc2b919fa5701dda46a0418ba47d7ba64c27748825359434df1446ca8659c27d9f46bb07f1d6e93a3fdc76abb0fe48a64a07b96ab6aa90c17485f02a4fcf27502289d5a5c2af84814a92e1a51bd3a70cdfb0e2f44c39795b3d21b6c5a49f638ef5ac8cb5625f6d1f9835c13349aff42c203defe7687dd412c9d3f9ddd17ee6830ec58d869be9899db7f5b6e3a754a2aaa7ce0a754ec061ab922cafc313c02ed8445738a435a250066e7e5303aa674de3b89a68430d133f8e5a0a17120d558fb076ece493cd70e5b40343b47f2f0a904ceb6558bfdbecb932d26bb523ecc8a0c551c58edf1a64c76f8a487ce1efe438af28a8aca5a5d4cbdc3ff6b7afca9cfd8687788e0ae606d9a0f320f2599ba67f7d8bb6747c3240aa998fc2c865f3647ecb14bc00e4a0e775e311f7a6093b21c33cf3af4351200094c03de28a5f7d3b05904bb91e7d9865f23058524699dd08ec354af8ec63fe2b7bc1a8074c9444d1b63e0681c71d372cff7f604c366e9c3c43133b58d4e91bbdb0de41935c6176eb548679de16dd60c3a6f5ea0a1675acd1d871859ff7b4ca0bae84b3ab6f90ea93b940157c5fe0b837a3a0c45607232fa1ed0f38303c4ba630ad8cebcf05d6b920af93edf5a1ab7493a3b3a279d1d685576b14dcd9f287c7e02458640c30b5039c6415280ba04a3324aa5c0eaccb5144b82d55e19aa801712207225094d0e549df283d3ccf7db6139d05cda9a5d12623655c7316a480ed9513a3e57ae5dcfc52c9142a7516ac56c01dedaed93511fec524f0006067b60d62623ab72c485c35fe8ffd0e38cd4b88b446b2c7a104d263b28ce05c4977eda25a272348444bbe0482dfd8d860dc8881d41bf5b271f982e101b08802558b19fc52db61de83a706bcb85eb9d259f650c6c004e7f0bac83f0d5fbf919e9e3338cd77f1951b8bea246644d4320b0b5b45ba645e9cf917a5407b6481a089010870ac1a3182e0d28b2babb28330d2abc4e59eab034045b2bcf24f76bd4ccfc1dddd1a1958b66d87ac57a3456bda79ea6a509e71417ddc5e1affe809a6370be32280ef0a94c03c88be6fdf21638061bd2a4eeda3c1387590a3a88b5c97c2d0d7a5027ad9432b6fc7b0b7ee7ba325c3600b384e6e8ac7a7293f550c06f3060f8fcdd678437950c01a8e58fec775fa51d5ef46c07239c1c4ff992a4c1a272f25a6e572f16d7022f2ce58a4acf0a01367c4c782c3b933d8166946a559ab025d549ed558bad28eb575753a5f7655808bacbe667fcad3d8be83c639b031ee8b9bad719d4780c754c525d33517bc48655fdd47acb0c1236a31ed6dc274016f21097cf3f7cf33e5e01034f06439855d2abfb71ac815a7c919a0f32d08f9b7e7f5966c3b80be014c6be191e91f1e793adb33c69de8ab4dedc04e90779e2204752ded6019d22f2aaa2fc63177bdbbda8bb2f64c7833034916be4594928fd19f810e72c891f965e51e515e1444a68a51abfc3ba0c67940871e8cf6cde999974d35e6c8029d6293002e82e33bb369e458986b183e0b3008099cedd55f6ce5efadb6e4cbdbfc8df0c7f2895c1259c08e742b42646bf524ab869e634dcc98af8ec8024d233a1c55b517e75d1942fc36330812bf2cd27b3b3c18c8b02d8eba973924ab4590ec047473d22d0e8feacc227fbec1eb99d47abd260bc78a2c662ab598ca4928c19955355f0af856a276392bc706e138097a597c79935fdb92822e83554b45d52d154224c478832af834aa33c5b216a1d7f0529c477e06345cac6a282c7e28cc79c1f9c6b6234f72dbda7aabf466d8b728f8bb5f9c93893718edd6c829106c3c4bf744e8ef2d7aa99f281fce3b9412b1e12e8d878800f86ea710d146f5f10ef8bc0d7ea38369efd4fa8e7a314ceca90050b26cfdf10441ac6f3156a351ee0ecf770b508c1f12ae6d2a5e0ddcb50101474688f63b7ba4892afefcc5f24bdb1bee133c0107af74c9b9d3158d408dfa7b3810833554942392bf04428251424a0b28cebca041a37f921970481d1395f0aaa59776db5b44e61bfec38f73f66e99e5f10130b9edae837bea7cfacecf52997a5c909660d809084ec06d1bbcee8572093e9c984fa2374c12055117cc8df9aadbc181eb8bb1ff984141bebe7e6a75b43db25f499daa1d1ed2db5a3fd171d474d378a9c17eaa97e98d716049acfead6397e2242ce08a938273996c0942104d863b1be356cf6a90a8472b9ccc2119762389b92e2caf4b88d46cea00803fefb020dc32bf59e629e1712a3e65622c9c35c20a96607a948c289b2417ede6ef027ddda1051bef4e63c535d0f3f1ccedef6c461f840fe8726c1099f5e74f33934043f7c7579ee9a5518ebdf1b087bcaf149dc3e1433abdf5c854c2a685eab7bc66b9dab52366c9ecb85b406d6778dd2dfcb15cd566719404cc13476f78112d50027a89dc4a5cf65555644cf6c9a7059a4d9764e69d86bcec25fff06558136951ffe69831361117c37bbaf00c4f940bbef5b2a4f07cbd865fff941ca6c12c7ae0ee19379fc786ca06c3a5e498ff4184e57a4c2d9d9511ff06cdb590303fe7997573f58e9b915c7da96a1df35e162b9a9c975b936b6831258b83e313d33f6036fff6cb8cc561b980c8f6b99f18c9866ab85c5dd8fd4604b9209c4d30e40608e00e21031e79338f2bca211fa1c24cf5c4af1822ea19ecfc60d82d914fdf601c118b19737f0800b29d7ffa7d18f8ad08108a894152e083651d8d38bb7e92ec3ef1edfbf146c441f597bbe6cca67f05b7316b0e54c89a2c2eb7560bdb09ad87b586a9e30dc2942bef77cf7060ac626e64d71f9bdd9677ef766dfdf4da3df6c9df34562848129d0720cc01804992af79aa95ba9439e1c0ffe2c15976fb4d197c97a12f54f65d4a9"}) write$sndseq(r1, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r1, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0xffffffff, 0x7, 0x1, 0x26c4, "02e9ebbb216a45b57ded9462aa77ca8133f988213e0b529833a4215c24f9def694acbbf5122e58431cb90f5f", 0x80}, 0x0, [0x5, 0x5, 0x20, 0x8, 0x21, 0x3f, 0x2, 0x0, 0x0, 0x100000001, 0x7, 0x5, 0x5, 0x80000000, 0x1, 0x80, 0x3c73, 0x2, 0x6, 0x7, 0x9, 0x9, 0x1, 0x4, 0x3f, 0x8, 0x4, 0x80, 0x8, 0x81, 0xfffffffffffffff8, 0x100000000, 0x0, 0x6, 0x7, 0x3f, 0x401, 0x7, 0x1, 0x3, 0xcf5, 0xeaad, 0x8, 0x0, 0x8, 0x1ff0000000, 0x7, 0x7, 0x1b, 0x6, 0x0, 0x80, 0x2, 0x0, 0x9, 0x5, 0x9, 0x0, 0x6, 0x101, 0x9, 0x9, 0x2, 0x7, 0x0, 0x0, 0x0, 0x20, 0x21c, 0x8, 0x4787, 0x7f, 0x6, 0x5, 0xffffffff80000001, 0x5, 0x2, 0x3f, 0x4, 0x3c, 0x2, 0x100, 0x626, 0x6, 0x93, 0x2, 0xffff, 0x7fff, 0x14ddf1f8, 0x0, 0x3, 0x0, 0x40, 0x8000001c, 0x9, 0x9, 0x35, 0xffffffff, 0x6, 0x9, 0x3, 0x2, 0x8000, 0x8001, 0xfa5, 0x857b, 0x0, 0x0, 0x10000, 0x80000000, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x8, 0x3, 0x400, 0x7, 0x3, 0x7d, 0x80000000, 0x1f, 0x0, 0x7, 0x3, 0x699, 0x280000001, 0x9], {0x0, 0x989680}}) lremovexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@known='com.apple.FinderInfo\x00') ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) [ 191.106327] FAT-fs (loop5): bogus number of directory entries (767) [ 191.113022] [ 191.113046] CPU: 0 PID: 14663 Comm: syz-executor7 Not tainted 4.16.0+ #17 [ 191.113056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.113062] Call Trace: [ 191.113086] dump_stack+0x1b9/0x294 [ 191.113108] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.113125] ? printk+0x9e/0xba [ 191.113144] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 191.113164] ? kasan_check_write+0x14/0x20 [ 191.113185] print_address_description+0x6c/0x20b [ 191.113202] ? __free_filter.part.6+0x1ac/0x1d0 [ 191.113221] kasan_report.cold.7+0xac/0x2f5 [ 191.119707] FAT-fs (loop5): Can't find a valid FAT filesystem [ 191.121288] __asan_report_load8_noabort+0x14/0x20 [ 191.121308] __free_filter.part.6+0x1ac/0x1d0 [ 191.121323] ? filter_match_preds+0x340/0x340 [ 191.121348] ftrace_profile_set_filter+0x159/0x2b0 [ 191.199786] ? ftrace_profile_free_filter+0x70/0x70 [ 191.204820] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.210360] ? memdup_user+0x6b/0xa0 [ 191.214092] perf_event_set_filter+0x248/0x1230 [ 191.218879] ? mutex_trylock+0x2a0/0x2a0 [ 191.222950] ? put_ctx+0x140/0x140 [ 191.226503] ? __lock_acquire+0x7f5/0x5130 [ 191.230746] ? find_held_lock+0x36/0x1c0 [ 191.234818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.240371] ? graph_lock+0x170/0x170 [ 191.244184] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.249727] ? _kstrtoull+0x180/0x230 [ 191.253529] ? graph_lock+0x170/0x170 [ 191.257337] ? graph_lock+0x170/0x170 [ 191.261152] ? lock_release+0xa10/0xa10 [ 191.265128] ? check_same_owner+0x320/0x320 [ 191.269467] ? find_held_lock+0x36/0x1c0 [ 191.273536] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.278726] _perf_ioctl+0x84c/0x1650 [ 191.282529] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 191.287387] ? lock_downgrade+0x8e0/0x8e0 [ 191.291551] ? kasan_check_read+0x11/0x20 [ 191.295695] ? rcu_is_watching+0x85/0x140 [ 191.299838] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 191.305036] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 191.310238] ? mutex_lock_nested+0x16/0x20 [ 191.314486] ? mutex_lock_nested+0x16/0x20 [ 191.318716] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 191.323911] ? perf_event_read_event+0x430/0x430 [ 191.328685] ? expand_files.part.8+0x9a0/0x9a0 [ 191.333264] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 191.338202] perf_ioctl+0x59/0x80 [ 191.341645] ? _perf_ioctl+0x1650/0x1650 [ 191.345694] do_vfs_ioctl+0x1cf/0x1650 [ 191.349576] ? ioctl_preallocate+0x2e0/0x2e0 [ 191.353975] ? fget_raw+0x20/0x20 [ 191.357418] ? __sb_end_write+0xac/0xe0 [ 191.361387] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.366910] ? fput+0x130/0x1a0 [ 191.370179] ? ksys_write+0x1a6/0x250 [ 191.373968] ? security_file_ioctl+0x94/0xc0 [ 191.378374] ksys_ioctl+0xa9/0xd0 [ 191.381815] SyS_ioctl+0x24/0x30 [ 191.385167] ? ksys_ioctl+0xd0/0xd0 [ 191.388781] do_syscall_64+0x29e/0x9d0 [ 191.392667] ? vmalloc_sync_all+0x30/0x30 [ 191.396801] ? _raw_spin_unlock_irq+0x27/0x70 [ 191.401288] ? finish_task_switch+0x1ca/0x820 [ 191.405857] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.410785] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.415702] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 191.421055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.425890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 191.431064] RIP: 0033:0x455279 [ 191.434238] RSP: 002b:00007fae024fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.441934] RAX: ffffffffffffffda RBX: 00007fae024fc6d4 RCX: 0000000000455279 [ 191.449190] RDX: 0000000020000180 RSI: 0000000040082406 RDI: 0000000000000013 [ 191.456445] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.463699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 191.470954] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000001 [ 191.478213] [ 191.479824] The buggy address belongs to the page: [ 191.484749] page:ffffea00064e9bc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 191.492877] flags: 0x2fffc0000000000() [ 191.496751] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 191.504619] raw: 0000000000000000 ffffea00064e9ba0 0000000000000000 0000000000000000 [ 191.512494] page dumped because: kasan: bad access detected [ 191.518184] [ 191.519796] Memory state around the buggy address: [ 191.524720] ffff880193a6f580: 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 f3 [ 191.532063] ffff880193a6f600: f3 f3 f3 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 [ 191.539406] >ffff880193a6f680: f1 00 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 [ 191.546757] ^ [ 191.550887] ffff880193a6f700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 [ 191.558234] ffff880193a6f780: f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 [ 191.565583] ================================================================== [ 191.572922] Disabling lock debugging due to kernel taint [ 191.578590] Kernel panic - not syncing: panic_on_warn set ... [ 191.578590] [ 191.585966] CPU: 0 PID: 14663 Comm: syz-executor7 Tainted: G B 4.16.0+ #17 [ 191.594179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.603534] Call Trace: [ 191.606120] dump_stack+0x1b9/0x294 [ 191.609741] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.614922] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 191.619668] ? __free_filter.part.6+0x170/0x1d0 [ 191.624321] panic+0x22f/0x4de [ 191.627497] ? add_taint.cold.5+0x16/0x16 [ 191.631634] ? do_raw_spin_unlock+0x9e/0x2e0 [ 191.636035] ? do_raw_spin_unlock+0x9e/0x2e0 [ 191.640445] ? __free_filter.part.6+0x1ac/0x1d0 [ 191.645105] kasan_end_report+0x47/0x4f [ 191.649063] kasan_report.cold.7+0xc9/0x2f5 [ 191.653372] __asan_report_load8_noabort+0x14/0x20 [ 191.658286] __free_filter.part.6+0x1ac/0x1d0 [ 191.662766] ? filter_match_preds+0x340/0x340 [ 191.667251] ftrace_profile_set_filter+0x159/0x2b0 [ 191.672181] ? ftrace_profile_free_filter+0x70/0x70 [ 191.677188] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.682725] ? memdup_user+0x6b/0xa0 [ 191.686427] perf_event_set_filter+0x248/0x1230 [ 191.691086] ? mutex_trylock+0x2a0/0x2a0 [ 191.695130] ? put_ctx+0x140/0x140 [ 191.698655] ? __lock_acquire+0x7f5/0x5130 [ 191.702883] ? find_held_lock+0x36/0x1c0 [ 191.706932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.712453] ? graph_lock+0x170/0x170 [ 191.716270] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.721811] ? _kstrtoull+0x180/0x230 [ 191.725596] ? graph_lock+0x170/0x170 [ 191.729389] ? graph_lock+0x170/0x170 [ 191.733184] ? lock_release+0xa10/0xa10 [ 191.737148] ? check_same_owner+0x320/0x320 [ 191.741457] ? find_held_lock+0x36/0x1c0 [ 191.745517] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.750705] _perf_ioctl+0x84c/0x1650 [ 191.754496] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 191.759338] ? lock_downgrade+0x8e0/0x8e0 [ 191.763488] ? kasan_check_read+0x11/0x20 [ 191.767627] ? rcu_is_watching+0x85/0x140 [ 191.771771] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 191.776965] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 191.782156] ? mutex_lock_nested+0x16/0x20 [ 191.786380] ? mutex_lock_nested+0x16/0x20 [ 191.790631] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 191.795811] ? perf_event_read_event+0x430/0x430 [ 191.800556] ? expand_files.part.8+0x9a0/0x9a0 [ 191.805126] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 191.810057] perf_ioctl+0x59/0x80 [ 191.813510] ? _perf_ioctl+0x1650/0x1650 [ 191.817570] do_vfs_ioctl+0x1cf/0x1650 [ 191.821451] ? ioctl_preallocate+0x2e0/0x2e0 [ 191.825847] ? fget_raw+0x20/0x20 [ 191.829289] ? __sb_end_write+0xac/0xe0 [ 191.833267] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.838795] ? fput+0x130/0x1a0 [ 191.842067] ? ksys_write+0x1a6/0x250 [ 191.845861] ? security_file_ioctl+0x94/0xc0 [ 191.850263] ksys_ioctl+0xa9/0xd0 [ 191.853704] SyS_ioctl+0x24/0x30 [ 191.857055] ? ksys_ioctl+0xd0/0xd0 [ 191.860674] do_syscall_64+0x29e/0x9d0 [ 191.864561] ? vmalloc_sync_all+0x30/0x30 [ 191.868699] ? _raw_spin_unlock_irq+0x27/0x70 [ 191.873188] ? finish_task_switch+0x1ca/0x820 [ 191.877672] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.882594] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.887513] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 191.892865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.897696] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 191.902870] RIP: 0033:0x455279 [ 191.906045] RSP: 002b:00007fae024fbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.913759] RAX: ffffffffffffffda RBX: 00007fae024fc6d4 RCX: 0000000000455279 [ 191.921017] RDX: 0000000020000180 RSI: 0000000040082406 RDI: 0000000000000013 [ 191.928272] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.935530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 191.942786] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000001 [ 191.950617] Dumping ftrace buffer: [ 191.954147] (ftrace buffer empty) [ 191.957837] Kernel Offset: disabled [ 191.961445] Rebooting in 86400 seconds..