OVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x14, @tick, 0x55ae, {0x5, 0xffffffffffffffc0}, 0x94, 0x0, 0x7f}) write(r4, &(0x7f00000001c0), 0xfffffef3) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 2018/05/29 23:25:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000200)={0x86, 0xa2, 0xffffffff, 0x5, 0x4}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='cramfs\x00', 0x1021, &(0x7f0000000200)) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x21, 0x0) statfs(&(0x7f0000000100)='./file1\x00', &(0x7f0000000440)=""/4096) 2018/05/29 23:25:44 executing program 2: prctl$void(0x1f) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffa, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x408, r1, 0x0, 0x80000001}) 2018/05/29 23:25:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ffa09500febfa100000000000007010000f8ffffffb702000008000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00'}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x46d6970b, 0xffffffffffffff76, 0x5, 0x81}) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={"0379ba6e8b609c1dabbae62f00002000", {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/29 23:25:44 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xf8d0ab6727ef9a2b, 0x0) write$vnet(r0, &(0x7f0000000080)={0x1, {&(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/4096, 0x0, 0x4}}, 0x68) syz_emit_ethernet(0x71, &(0x7f0000000100)=ANY=[@ANYBLOB="2b00000000000180c20000000004ffaaa1871c7de62854d5012c4f927f6eef0e1c5a7f212c5a23822575896ebd221e579dd54f6afbfc5ea2ecd4628595b5080de6d4365f23dedc26e28f0b202c2c85f8984ee5fcc354b3af87c2f49dd28b0dac76bc7a3636a7004c1245124b7f30358ddec03553b9942d68"], &(0x7f0000000040)={0x0, 0xfffffffffffffffd, [0x0, 0x800000f2c, 0x0, 0x5a8]}) 2018/05/29 23:25:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:44 executing program 6: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="25540c6571471450afc69ff050356e20f9778b7a949e2ef13b4957a3e8e445f96fc1c537a134fa40a3989bb6d6c9608317ea1f89fa45e899d848aba97c3fb189bc67", 0x42, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/1, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/29 23:25:44 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="71756f74615f7175616e74756d3d35cce2"]) [ 239.235080] [ 239.237081] ********************************************************** [ 239.243827] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 239.250559] ** ** [ 239.257357] ** trace_printk() being used. Allocating extra memory. ** [ 239.264377] ** ** [ 239.271186] ** This means that this is a DEBUG kernel and it is ** [ 239.277921] ** unsafe for production use. ** [ 239.284634] ** ** [ 239.291365] ** If you see this message and you are not debugging ** [ 239.298092] ** the kernel, report this immediately to your vendor! ** [ 239.304803] ** ** [ 239.311513] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 239.318221] ********************************************************** [ 239.425482] rpcbind: RPC call returned error 13 [ 239.439803] rpcbind: RPC call returned error 13 [ 239.470870] gfs2: invalid mount option: quota_quantum=5Μβ [ 239.476575] gfs2: can't parse mount arguments [ 239.499985] gfs2: invalid mount option: quota_quantum=5Μβ [ 239.505688] gfs2: can't parse mount arguments 2018/05/29 23:25:45 executing program 1: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x2, 0x5, 0x9, 'queue1\x00', 0x7}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086610, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) 2018/05/29 23:25:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653002", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:45 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt(r0, 0x88, 0xb, &(0x7f00000000c0)=""/148, &(0x7f0000000040)=0x2ae) 2018/05/29 23:25:45 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x5, 0x40}], {0x8100, 0x4, 0x7, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="a518bcabec63", @multicast1=0xe0000001, @link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001}}}}, &(0x7f0000000040)) r0 = msgget(0x3, 0xa) msgsnd(r0, &(0x7f00000000c0)={0x1, "21a22212b1351000e756fb53c0368076ec43ac412f46ff33f881db0694f2286d18d2f8dfcb5d9044fffe89c74fc5d6addee50464c41241751defa47c67c461f29b5f510664ea70cd57b982d41d25c93543459fda53171942d1302efa78a9fdb5ac5c42cf9f25f0b7eee2f3a2f32dbcf1e9fcbeb72bceba2d310d8f662bfd848260075b302cf4cf8f71cc7559a2e7757319c7dc80353a424839444963"}, 0xa4, 0x800) 2018/05/29 23:25:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) dup3(r1, r0, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) 2018/05/29 23:25:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)='`', &(0x7f0000000540)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x1f6, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x0, 0x3, 0x4, 0x1, 0x8e}, 0x98) 2018/05/29 23:25:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x800f, &(0x7f00000002c0)=0x4) r2 = socket(0xa, 0x806, 0x800000000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x5, &(0x7f0000000180)) r3 = accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000b40)=0xe8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0}, &(0x7f0000001080)=0xc) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001180)={0x0, 0x0}) fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001400)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000fc0)=[{&(0x7f0000000680)={0x3b0, 0x1f, 0x304, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x11, @str='%"\x00'}, @nested={0x1c, 0x92, [@typed={0xc, 0x76, @u64=0x4}, @typed={0x8, 0x6d, @ipv4=@rand_addr=0xff}, @typed={0x4, 0x95}]}, @typed={0x4, 0x4b}, @typed={0x8, 0x45, @ipv4}, @nested={0x194, 0x41, [@generic="49533b97d4ee2b74d144f43bbb1dc571a038bf606a9794ec38c80e23b7ac3e95c29ec745dee212d9feefc8b107954b8f4db5d80899f4644b337463fa72301578dfb6d7fc0d67df5e291576df2bb72bb2127f508897cae17374d2f072649f79d4c096b01f11840b98636dfb3ded16b2ea821a3c24989bacd24df2225fd970306a742aa3865471db7e2b30a9b38328f4e95065c8d8776ed16a875ed5b240c7463102d3f7c1bb85e2d4cce5478c769f6c56d1adb30cfad96a001bffa95bdd8409e9c181c25e9571a7bf1f9694b54bb53bc901", @typed={0x8, 0x95, @ipv4}, @typed={0x8, 0x47, @str='\x00'}, @typed={0x8, 0x0, @uid=r5}, @typed={0x8, 0x66, @uid=r6}, @generic="c4edbd575de5716fad8a47a1cb4bebf48b5f6909207693b2e570c271f3f3a1b7252e1ee4c01a58153b9a75b1c40ed0e4244bb4fe8bc6aedc4ace3a3603285758b1a9fb8068799aab3a29fb135333e3d0652027a0ffe6bde971cf6e9409d0b99b6e36d6ebf62a7f0f1de6e362d5264ab8233bf92c7fb9933571a6a48600c073be5fd6ad5c88451141c5e90aab67822646", @typed={0x8, 0x72, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x8b}]}, @nested={0x1dc, 0x76, [@generic="658a42880b3f48e8f72b08d31e4cd2b7139397cea9b4d8ecf30789178c6acc045d0bc103260faa65f298b960c9d945ab3cc212e0e188f1ce3f6fc9f15cce8fdacdcabf81eb5f91564a1aa11353747e74d16795d3919b36e110aa3b0b4c43ca0e67a2327f1633ef511212ec995e68c4b0b2bb9a4c5197da7dfa547fa312d8f02d1355efea29c6e98309020ba04110259fc4860e46e263276ecb377b105ee791", @generic="e0891d3cd41242fb94d8fa6bb6eeb4bfc5836634b9c77d34b30d9f4c4ecbac027c1d84c6428ceb9d2ae3da67ab3fff0a1bcc3b8717fbd3b1e623fe50821c1ff630", @typed={0xc, 0x5d, @u64=0x7f}, @typed={0x4, 0x92}, @typed={0x8, 0x14, @uid=r7}, @generic="f6dca9cf46cdde489a647dd48a0a5553548c88a4d23b9300b7f8c19eb21118bcdc910fc5659cf396e4d2c2062dff21a85289471164d42414a6989790376772845292dc7fa8c4b0df038e2d25a18529723e3b3286570e5f040eb1d49d0bf0811feaa25fbd390ffe08a3817c76131db8b7d339c856f0d348113f3c82cea3fbd07a8e7aa9b4f87999f6ad170c8b8e8128a65bb631ede75cfb68cdb54576b476ee6bd0be0720fd3687f341048b2d8167a43546d727ad68345ae22c84", @generic="c23e1792368b505ccfc17598d9f372eddb55e907718a3f522b638f1f7fb8fcb7ca315a"]}]}, 0x3b0}, {&(0x7f0000001440)=ANY=[@ANYBLOB="a40200003400000129bd7000ffdbdf259401480013399f095e7ddd6a43052cb4f6f7edc3e6ccd03f5dfff30acb182607cc30009a248cdea158abd1f2c873d3fb2ba6212f1b8161a31c68d151c701aba5f4d637fc1a7aef7ec39a7bd4aab197ce2bd64640b93954d2261628268de026eb6fdab532a9ccf3a72e94085155f26fc7e2e82cb93926fe993fc50708c6b9c4a5dfce175098627d0c001900050000000000000055ba4191974198226748ac98c3ac18e7f6049ec0101a33ead0e65c05b53de91bb3f6cc08003b00", @ANYRES32=r8, @ANYBLOB="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"], 0x2a4}, {&(0x7f0000000e40)={0xb8, 0x41, 0x300, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x14, 0x8a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="c0b4ea1abae2a13a693f5d2c30a2e51db87858923fd7c498b9282df5f982f719f74a14c83a2723481234944bd328b4a16871875c7cb36b04b73056f21c653c2c702c99174030f86c7cb3632a390892e808a786eb4ba3b85a2e7e66be23f67b07d17c26ac7da9246a3f82c7ca1f80852f52deee8e8de3004304d1997ba41608dbe9f2d6f0f942", @typed={0xc, 0x12, @u64=0x8}]}, 0xb8}, {&(0x7f0000000f00)={0xa8, 0x34, 0xf08, 0x70bd27, 0x25dfdbfd, "", [@nested={0x98, 0x60, [@generic="241af3604e6c6418fcc7b055c8c7ca17f7a224607a72cf1c3e1dc4ed947a4bed4a12bdaa5f9822a47a28cd262d504310458e9e68981ffa2d3480c42b55619bd5d55ac021d058267511ac1290b363d70a06d9630dd6a06367e1aa4b06a6b0416015c9007c29176e5fed950edfe3650e9d2ec32286b5afe553775ee5799746b50bf051f96f0ae359f4239ecf20b7ec1fe3b3de67"]}]}, 0xa8}], 0x4, &(0x7f0000001300)=[@rights={0x28, 0x1, 0x1, [r0, r3, r0, r3, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r3, 0xffffffffffffff9c, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe0, 0x20000000}, 0x4000) fremovexattr(r2, &(0x7f0000000300)=@known='security.evm\x00') sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@gettfilter={0x2c, 0x2e, 0x34, 0x70bd29, 0x25dfdbfe, {0x0, r4, {0x0, 0x6}, {0xf, 0x2}, {0x0, 0xffff}}, [{0x8, 0xb, 0xf4c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) 2018/05/29 23:25:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, r0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:45 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x84, &(0x7f0000000180)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e22, @rand_addr=0x7fff}, @in6={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}]}, &(0x7f0000000280)=0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x7f, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, 0x0, 0x0, r0, 0x0) 2018/05/29 23:25:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:45 executing program 2: r0 = socket(0x11, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/29 23:25:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x6181, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)="7d766d6e657430ef2f706f7369785f61636c5f616363657373757365722500") ioctl$SG_IO(r0, 0x2284, &(0x7f0000000080)={0x104, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000000400)}, &(0x7f0000000100), &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 240.170342] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted 2018/05/29 23:25:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xc3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000380)=""/220) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="b9401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b200000000201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf32ec9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x100081, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffc62147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed1733a5fd2dccd4952930407e8e72569639195e57a488c59c933ba1027667611e1c87f98c2971a2877fe2383ff2955d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = dup(r0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/05/29 23:25:45 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x14442, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000180)=0x2000) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000500)={@void, @val={0x0, 0x84, 0x0, 0x1}, @ipv6={0x0, 0x6, "ce3845", 0x14, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x46) [ 240.354305] rpcbind: RPC call returned error 13 [ 240.368871] rpcbind: RPC call returned error 13 [ 240.848726] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 240.858092] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 240.871402] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 240.880700] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/29 23:25:46 executing program 2: unshare(0x400) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x80) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/29 23:25:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x43a, 0x40000) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/29 23:25:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:46 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/49) socketpair(0x1, 0x803, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/05/29 23:25:46 executing program 5: kexec_load(0x0, 0x1ac, &(0x7f0000000000), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/114) 2018/05/29 23:25:46 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x10000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x1, 0x4, 0xfffffffffffffffa, 0x0, 0x1000, 0x81, 0xcf, 0x9, 0x1ff, 0x62, 0x1f, 0xc07d, 0x0, 0x100000000, 0x0, 0x2, 0x7, 0x6, 0x2}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/05/29 23:25:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/05/29 23:25:46 executing program 2: add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x2e, 0x79, 0x7a}, &(0x7f00000000c0)="e286f2", 0xfffffffffffffef3, 0xfffffffffffffffc) restart_syscall() 2018/05/29 23:25:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 241.056278] rpcbind: RPC call returned error 13 [ 241.068785] rpcbind: RPC call returned error 13 2018/05/29 23:25:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd79, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa8, r2, 0x8, 0x70bd2c, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x966}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe000000000}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x952c}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x24040000}, 0x40040) ioctl$TIOCGPTPEER(r0, 0x5406, 0x7ffffe) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r2, 0x8, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40c0}, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r3, 0x9}, &(0x7f00000004c0)=0x8) 2018/05/29 23:25:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="00007e96668f9022b447201df5ca3a31559ecb130b6804e977092498cf0abd74c4f5186940bbb320935c0f74ec499b13ad0daa95296fca6d3c708904060095da197275b7a3298a431bd2f80200ee4ca40ceba3b055227db50824ab4c1ed57550b360b47c9a6f85b41c810540268b4121f90aaebe3aeca406a4e8a1f3d78dd84f90efd4bcb0433107f3f2f198b91ab82f5dfc818dacbbe7ac20dba43f9720eb7b015780cb750f97b0"], 0x10}, 0x1}, 0x0) 2018/05/29 23:25:46 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x800, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0x8, 0x1}) r1 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6574683028ea73797374656dbf776c616e30247070703100", 0xffffffffffffffff) keyctl$invalidate(0x15, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x60e}, 0x1c) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4d0, 0x0, 0x80ffff}]}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x817, 0x0) 2018/05/29 23:25:46 executing program 0: syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:46 executing program 7: r0 = memfd_create(&(0x7f0000000200)='/dev/sg#\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1, r3, r4, 0x800, 0x5, 0x0) fanotify_mark(r2, 0x84, 0x10013, r0, &(0x7f0000000000)='./file0\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x20000000) r5 = dup3(r2, r1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000140)=0x8000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x2440, 0x0) 2018/05/29 23:25:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[0x7, 0x24ed]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000004000/0x2000)=nil}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="060000000000000000000000000000000000000000000000000000000000000000000000000000009f3ca90d0000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 23:25:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, "0a4ceaa05d9a00001f0ad5cd00039b3fd4cec307e8ef3d1304000000c65abaf90d229db692542e5b78f8ad9e0a27800f00002a4e48b60009fb42f376589701a4", 0x0, 0x8000000000, 0x0, 0x0, 0x3, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000c00)={{0x0, 0x100000001}, {0x80}}) syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000140)="dcf5cddb8bed47c78f3fdb0102ff0e6b6f285b84104343e1e6e8cb09ae06019e7ab42e87a69aca5e306ded7fcb9aa8967a50c5e9839df1929855de132679b5fade47cc03f2583d7d4c0fbd5251a7", 0x4e, 0xa6ad}, {&(0x7f00000001c0), 0x0, 0x2}, {&(0x7f0000000200)="af43f6cd73327c485940230e63001d6c41d4c34d7fb595a9e0a0f81423f8ebff93861b11b93ae15dc7b2f8a8c124c84cf13f471649c6d36cad5b2deac2c621f3891d84bee8b5aa25f0a9b4a8040db6e2a7211fb78cb37d152d77409f7e34fec7b2ad23e204730815fcecc8764767c6d7bf7e2865", 0x74, 0x8000}, {&(0x7f0000000280)="7d48bb7a050650dda2cc054fe58b045ea8f31b1e8cc7e607c8dfbd06ddecbd9774a79dbe6e101b26ed33bfea80075146cfe9ce737c175999bf87381698172ff4696493ae70f29893c40c230d785e85086f8d2f87999ef3939bc97a465fc087df1df024729b62195cfa092c4302bb58c3e1c22a954bcc55d73e44bf0e35223779749b774d33300518453d7d48ecd289f59325ed4f5a78fb9f35f6f98ef0ada99547099b7c", 0xa4, 0x7}, {&(0x7f0000000340)="925bf4361dff7ad159c38d55f61a42496d81637e93d2c34021354e5017eddb8adc0a65fdcc73c6c9e9a9c5ba4d37f6d1c1a7c8d414bc2471aa18fa4bd30cd0d27b84de5dae5fbc5ece7252f9783dd233351e223d8123b811cb9f55356f68d2a8a0bb6855ce26f7c8c83a0340cc4f7cd5da20b2f7bee92fc7715472773817f425bbb47847961a3b3a9cd5be3e7e4c73e1", 0x90, 0xda4}, {&(0x7f0000000400)="02d25d62bb3f8d5a28fe0e5aed1086e223e1fed89a374d53a2b67c506fbb98b7a3ff56d083d0e5c7e5dcfee75ad1f346f3dc84771ecfa4200d03dc9e9f79dfe842e328c123b3ca3106d5c461127b769a85b8a359609d5581c02ad3bb54fe412ceeeed52d2927dc90c3ed211b961412a34313866e2069582d83ed8d8cfb13a04b0fbd6c9cc21e34a2aaffb08e502514e87f2993f98461c27381b0bd414ea4f73d99ecbb87c06a731a1be7ece278bc41deebedbd9853c2667c5c24d772d1", 0xbd, 0x7}], 0x1008081, &(0x7f0000000580)='\x00') [ 241.349374] rpcbind: RPC call returned error 13 [ 241.358900] rpcbind: RPC call returned error 13 2018/05/29 23:25:47 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)="0020000000bc7f1f6343dfae2b81bcec70bf00000000", 0x0, &(0x7f0000000180)="18fb2fac25c0524afad9d6c50ff82340550b9243e21b970a0fa2873691a2f6308781c3afd9a3f0e2e2a4f333dae6a17a0e1c8a") r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@generic, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) 2018/05/29 23:25:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0c', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:47 executing program 3: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180)="36dcfb1f12c48810fd6aac52f32f72d37c92ca96efd3693d1e2c2ab6404a51a489bd7514e7e4789a3d2357129ffba54448a7cde73cc755a3815f6e02ea954b4e2bfec45771ca53e87c985262efcff3661b26ea8975431b0790aef3dec2edc186d52f9162ff715c538b83b98a2c23e30f8d7247c2624a07376c3e20d8067acc2d68671845db9f2b0ef5381119317283000000000000000000", &(0x7f00000002c0), &(0x7f0000000080), &(0x7f0000000040)) 2018/05/29 23:25:47 executing program 0: syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000000)) 2018/05/29 23:25:47 executing program 1: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0x8, 0x8, 0x100000002) 2018/05/29 23:25:47 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x40000, 0x80000) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000003c0)) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x44100, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/254, &(0x7f0000000340)=0xfe) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x800, 0x23, 0x80, 0xfffffffffffff69c, 0xfffffffffffffffe}, &(0x7f0000000380)=0x92fc89a4d91cdd5a) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 23:25:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) membarrier(0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x1010, r1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='veth1_to_team\x00') 2018/05/29 23:25:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x220c00, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000040)='self[*ppp0:\x00', 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2012, r1, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x120000001) 2018/05/29 23:25:47 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x200, 0x4) r1 = openat$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$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x5, 0x5, 0x5d827735}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="3b8d201c1f66c2"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="031be80000001d0000001c0c00000000000001000000000000001e0900a526000000ffffff7f0000004b976c56c9a2bdb0002d150000000005c773287bf4c4fffb1865e1cfd368e70343cb235ded82ef45a8d6ce3c29606a57e31aa879e3048f049d51d4b5bebd50c9986ceb"]) 2018/05/29 23:25:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:47 executing program 0: syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:47 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x2000000000048, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x80, &(0x7f00000001c0)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/29 23:25:47 executing program 5: r0 = msgget$private(0x0, 0x3f8) msgget(0x0, 0x104) msgget$private(0x0, 0x41) msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1f96, 0x10000) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(0x0) tgkill(r2, r3, 0x35) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x4) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000, 0x96, 0x8, 0x0, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', 0x400}) 2018/05/29 23:25:47 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xd}, 0xd8, 0x3, 0x0, 0x2, 0x2, 0x8000, 0x8001}, 0x20) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000200)={0xee, 0x80, 0xa49, "e336cecfa44b06501a96756aeb28714c3e4c9bb06e2c4fa2f4523d6f6b9acf6fbc9e1ac621caa8775befacab056aa7c05a283f2e0d14774fa3a02e91de14849c46ac6bd8a8ce4e6009e7cab56e9f2ef202e0c3be5d02b0340e81dcb0f629e69e32aa148df301d6d9b0cc4114c039232f6ffd56148105e11f24667d00508afd13642872277d096bdf5c1d65f11c6541b1a706a7afa8cef65afc3e89dabff3f1b2b818134f82ceae4be2973026e3b49107fc6b0e0437d6415f698389d15fcfc1eb904ec1378be16ea31cdac002311e308181c77b1796bd5491c91616d7b4f47cb8bca6cbdfe2be13e886aba082f3ad"}) socket$pppoe(0x18, 0x1, 0x0) 2018/05/29 23:25:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="170000005400070f000000000000000007000000e6faa9a0fe060428f6815750405c4f2feca409c0d42b28bba4fd52bf1e4264ec68b5d1969e436ff382431e4554bdbd22cda0ab30464a25c3bbf9010f0513dfd878f2c9515a32070951eb6e6ac16319766f2096c499d2c71c5d6539aebb8800ef6bcfd12bcd2c61c21c4cb20c", @ANYRES32=0x0, @ANYBLOB="010000006dbd3d01"], 0x1c}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getgid() fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/134, 0x86) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001500)={0xfff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x6240, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000280)="9812e85bbdb763020ac990812a8157beea0a473d6ee354c1709341d6eca3b16becb6ef894d7be436f47b64eda98368b5ab0ef68a26430bb07b4be309065ad6c1810ca5c0f686", 0x46) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x203, 0xe50b, 0xffffffff, 0x800007, 0x74, 0xb}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000004c0)=""/4096) [ 242.479577] rpcbind: RPC call returned error 13 [ 242.513353] rpcbind: RPC call returned error 13 2018/05/29 23:25:48 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f0000000200)='/vmnet0\x00', 0x8, 0x3) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000140)=0xff) setresuid(0x0, r1, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=""/189, 0x2) 2018/05/29 23:25:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='n/s\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:48 executing program 5: rename(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='squashfs\x00', 0x8, &(0x7f0000000140)="0ccfc2afa8b7be00dd9f58a2a2e900c60c76f2605cfaaa33e699cc7963a1ca1fc282d59e8aa1ec1d85c59e675d49b02ff52891883cc05f18d786ec3812b4837fa68f78804cdc0edf480ef8678d5c39f143221c6dd350e0c14c65f50806467268ba06cd0cf832263c34ab250ce2f1d29137b31c11ea5fee91cd642062a37768ce84ea4df1e79ec0dd2419270d43d748988c3690aecc829d3fb2ac7e11d383837ad089b131eb6ac11b86bfb462d65652a4252e32e27c0b3f1b49b33beb17b8483931085e295b542730d8c97f55ebc8") lgetxattr(&(0x7f00000012c0)='./file1\x00', &(0x7f0000001300)=@random={'user.', '].--,\x00'}, &(0x7f0000001340)=""/101, 0x65) 2018/05/29 23:25:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000080)={0x6, 0x3, 0x200}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000200)={0x9, 0x2}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) 2018/05/29 23:25:48 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000100)=""/128, 0x80) lseek(r0, 0x10000000000000, 0x7) getdents64(r0, &(0x7f0000000200)=""/54, 0x36) fchdir(r0) 2018/05/29 23:25:48 executing program 1: r0 = socket(0x10, 0x803, 0x0) mq_unlink(&(0x7f0000000000)=':\x00') sendto(r0, &(0x7f00000000c0)="310000001200e7ef107b0000e623000680a11d0de64f8652b2aa129c805fef90c0c9bf1d02d7be2f3233c951a642f3bfcb", 0xffffffffffffff38, 0x0, 0x0, 0x0) 2018/05/29 23:25:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="8b0a86cf530fad422e7d472b7a6aac0832ea7636232d0fd268f1bc259efb87a255c02cc1c1f490571fd54e74dc87a973ae54ec2ac81ffadc97ad4b93b2aac3af0d325ea6c474cf55dffb8d0bf4de0e6889a5a574843c2207725fee85158120d042043cc94e6048c8b4ef10d568d5b94c659cc3411d53912d84fe059f1cf7d134160453cdc0ffc242087f9fd94a4841a2fe743ff22178b93cfb6ade5328b85eaa3f550817a5aeb03858d70b76101c8d5ac0c48a5288e5b879859fd7b85b3dff44df6f8d241c4f549f92", 0xc9}], 0x1, &(0x7f0000000200)=[@iv={0x30, 0x117, 0x2, 0x1a, "6a0d94e6548132f10f7a79780b4f6610c493a8e93fd1d22ed2a0"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0xd0, 0x117, 0x2, 0xba, "621644befdecfde2bef4d817551a560a2b8a9e8eff41ab3e1143d33712d690252df5720e06ee54f8aa93680b4275645b6f92eb5c299928fc74acfc943e524d11664175e9ce073bfb9ee7e027e42ddfc421f796b2221f64e7323e38c63e5e2d242b951102afde8cee9ef2718c13278a4cd5d3ecc34bb664211960ebe5ced0bc18346f3223bd8eb9dd4cb6e78659684d08578149208b92929ecc5c46f240aba3b73a335e6e5da33b0985fbd2ec96f526723f908ad7531d20448eaa"}], 0x190, 0x40000}, {0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)="ff34fc58ed9bbe7332b71be315c845efefdf9bf9e997e556aa2a82a0ab640dcf71af274fd8ef442619905c347ebd8e4037ee286b3551", 0x36}, {&(0x7f0000000400)="adc357df5166c4654a3126c8ba5596c46b80758ab31d7e696ecd359531fc302306da79363eaf5a597d5b50a07b9ddf97b3037eb5e61c45acef53104ac536b580fae7c4b2083396a27001529ab55d2147b5c819bac542c6e5342fcc806f9d5b4ba8e1165d6f0fa84a702a298029594391f605a6298264fc28abceebd22f71", 0x7e}, {&(0x7f0000000480)="7ff51247db880312f5498141af767f831cf6f89830618267dbe47d648163522eaca296e313645c2c17c00befc60016cec1d4cfa6e1c5c025d80a7562ab26f29b514eafc2fc6c5efb2b8cf6269a953b73d5bb2e041f09c23908334a01abbb5bbd3674c09a82ef138e3092dd0f39dcb85e10e625ed7eff8cc62e1bef7c57ef94f2", 0x80}, {&(0x7f0000000500)="e8333ff5cdaacd92afedf687dad5362648f6b70ac102658e119556de71e6190b139e59cb3499d47c611beab22e22338154f1418d156b1d10033ae04c6f0d69549d3f838db8131aa23272b9b24eb8df0c9595", 0x52}], 0x4, &(0x7f00000005c0), 0x0, 0x800}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000600)}, {&(0x7f0000000640)="e4ea98393b6e2f8afc28fb79edca6c6d80193f81f86c78c51ad3d50fb929c2d49754d5ca3cb90013892a1d1edcf1c083694913e70055bc3fe372a4e1a5aadad772f430198a36ea7d73e8a851ce4b6cbd5ff1168dc97a10f3297e24ad732e0f2be8490df99b0d050eeaecbaea0c25413715908ec3dac2", 0x76}, {&(0x7f00000006c0)="b834cf184f41ddfeb755d4c0a0fdd4dc21f7a83a57078f6599a8741efb1a02d0f86a107ab369a2cb7a85bb56d9659922b7c6f98c8a4c2092f819eeaa3e7f2965680d3b5869030b17cb687f3c41b39df941c13662e6fe301552a39e34ee29679ebb237870764bb2cf09d94cb62200564f5d861b455fdb292473899ec6881cfc11cdf002420e67", 0x86}, {&(0x7f0000000780)="31fb7b36ece7fbf538dbfdaeeb104eeb3b4f6a0ec4ef8badf36bf5300f1fc69d9187f4b8b7361bd31f972e25b034c6a26c4b57547f23d545bf797d2e68a22876046430d899098853e25374f77b5a08fb1f28bd4ad34f79b163a81775d13de9c80808d22ceb3989b83d9aa94e2e9c8752bdde4eb3221e71023695baa6bd3c96e0b79486a10ab64aec98ae7d505afeb85d82d44bcc59d15e5744fddc259ed96ae293464a0a010e7f5ffc", 0xa9}], 0x4, &(0x7f0000000880)=[@iv={0x90, 0x117, 0x2, 0x79, "6ab8993b5a8afcbb2b594790d06fef3573122e4a689d6c3beb88619499327e0399468aa123ad4061bc603249f5806392ba8cd389185ecf71187a2decb6567faf276b2e19c072a4a1ffe2168ba20ac2b7cabd174adb86fac711cabc9b82b23004ef9e7e6721c42da4f2bdf79d6a0e4441efc0d1555b7eac1dba"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0xd8, 0x117, 0x2, 0xbf, "c40948aaf9c3303f3da7325f908036b0d69ff59303b18d59d91bb0a12255762ee370c66dcadb1a1e6a75caf0cfd1ece5b761f8b802da76d95e21053f3eab6ae14789ca9863fea48c12a96277f0701ea692a88b6d2331fb2c54b497987ec0002acb7b87f6c7f62e5f3d8f22fb34d52b51b2edd603434fd140ec4eaa710b97c9d3aad314851102a8de20bd9e4979a45202a634f59802c91545027bdd94306c88a3bd0d436055c1a4bc30ace8745c02509c5f62c4aa153ddd58da834c87f3f753"}, @assoc={0x18, 0x117, 0x4, 0x83db}], 0x198, 0x40}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a40)="a1f1e97099d83dc3b7a90f182c57e34ac3d705f51a06232d79d7f8f3ebb53c1bbb06fda46277ca9d337e2dff500d745742646f8a4aa714bc76e3bf385ea1ffc9dbce0c7a2b48004920b75a82070e88b4f3c04e9c281190147f7e5b1c291865cb8672aa1a5dad69bf13f51b1960db3fbb0d3c50c525e844b0cee2", 0x7a}, {&(0x7f0000000ac0)="312406dc3cf1d6004101b3371e3bbb3759963d93dd69fee728ae4269f174a9831c39c1f4c5645ba314907f1ad881d4340b7d0330f4530efcc0267cf4b279586120e85bd39fd1a5d6be4d0fca3f42876eec3ad0cc6131515a57130a0400abffa9381a2b11241c295e18f9ab425a52398107e72cb98424e72bbb95096d81da34002226f2d58b9a7f53a823f7323e2010", 0x8f}, {&(0x7f0000000b80)="e229db14dc4b736d5403960b47797f0862caf6780d3fa36155f1ac8e0e702a72ef4e82a65d29abe4c4332bcf7c73ad62e2c7012acb7dce59bcc08fe9629915b80dc96bf7f48e7e1fcc48e25fac5a6545bed846cc3e9cd596f0235ad11a000e4d2e07044aed946e48019f27b6b0602a5da2cbff8c6298cf7243a303f796ca26db2bf6fc9b01fb1eaa3bc4e4765be3ed97ea167443b309f37b2b5fd0c2ca9059243e8e3823a9d52111de6b993943f79e25db4eef16acb507b5c300f3ce109b5da15f93c5b5e75b706f224cb35652ece9e6dd", 0xd1}, {&(0x7f0000000c80)="72f4dadcc77a44053055609642b6da2b3cef98b055dfefd9a298e25c7c3bbd570a3711be2fffe4dbad6e29df722dbdbba8356d94d8ba25a0115fdeafa14b877cddbb11410c6f1e19db0ec2571339ce5299361b8304b7179668bfba599ecef19f1f05bfee56fa011183aa00c03555da1b36737291472cfed07426c903d5da886a5ce16428565c90ff8c6fc486bc28089c1dd133b6dbba1d9d32c90eebc38949c30a4891f6e6129ed2a5e3b0b037d2f90d64fcece377860019e7b7cf28c8dbf4d1cba77c2667aa84e59cd0ddeafb209e0a34915031050b40df4e1ee7ba718a0a14aacdc433ce7a9e7f8f555c577a6496", 0xef}, {&(0x7f0000000d80)="6771daeff973ced59ea0cd82a83bd0b78be89d7123596aef118a46802470885970dc028b0ae4357adad87cd0", 0x2c}, {&(0x7f0000000dc0)="a0909792ac40d4fac85b76cdeed9806cb1ab1934d2e4acf3965505d04ac7cd015d8d4e0c2ce1e78565e398cecae97217e9ad2e15685416731fc5dbb8fb713f4af36fc294337caffa72e9a241c240cb8776c306317a845f6883ecb8aa23e7272b65b5b6c61bb43e5f3cf1857f9be6ffb59c47a855d17d5af29c4705eecce9861f81a95d75950ccd66acaba2f480db120cf02034f376ba1a3e6e4f19911393fed324d8e1cb469f3716ea7b81", 0xab}], 0x6, &(0x7f0000000f00)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x4000004}, {0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000000f40)="f63523a8d4666b48d166e722286611f94f2c34e8798e54023e3c0c346da15430ef7fb9fa456423bdc436e31e92fd6b659fc47bf878a4d7d1b2aa92d83608cfc5d2ff21309698b33c6264572eebdba6000b33fdbb5e3bcf4965b8a38bac6e340c5215f3ca2870825e6020e995e49fc2a7f16371aa5b93b645e9be7c4f2d9adbb7cf82b4a895628ade870adde3991ca3752572", 0x92}, {&(0x7f0000001000)="4c6a86e20873ea136c899c0bccfebefefd2292aed5c46179693b15f215971c50a5e3d49b234a9ed6d9df709ccf3521e66e7b935758e961409c74ceab0a5d0205b8d9b8b7c4e0794c2364cf6c66fb934fccb12bf6df224971bc2bc1184fdac6686e1a0a974b7312729d088b104584a262befca2cd2b827cf783af1953567df24cb170843d7c8742a23fc698db083aefbd323c989c9335221fd3404738e0a0b78bf352c920aaa7ad6a1eabe42234c88d57ec4a", 0xb2}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="9f10ea79f64e4d5e5123024f5ba5b8da9b0e2d436f37d92137", 0x19}, {&(0x7f0000002100)}], 0x5, &(0x7f00000021c0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @iv={0xd8, 0x117, 0x2, 0xbf, "b86b963f4f671b869d7909aa4b6ae513e4face2fca5bb8505c68acddab6bbe24bb278ee623dbfa2d7886bd9628ef17ba41ddb17971399eef94d0f354064e94c8eda5cf52f776f105437a2863a44f43c41bf3f1b051badd7407a5e632bdc6a312cee66ee00f5f03ed4723376ed9db23ead0980b57b42bbbd1b1b13792497180659fc284d582bbe7a5b657775e2a87a42a4b9426f2b4b225380d12b4f1f4f8df835bc9cef083283a1c96b8ca18f856b6f6fc7b07edd37826101fdbdf7f1b9309"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xaa, "382ab3fbaed9e80a5bca5a2206d7e7270718159c45ff2ff4caca70b4090547d8339c01585ea67bf6ebca67eb4e9a0922d59762fe0ae68c7417841a3d34bd06d024c7c016e31a087ab653b74cb143a6c01080f928e6ac9cd525e6b920859b1a0370b6f914765a22e6592083bb59db4059e4f81d7760a9ba14a1f990c07bb16e85fb5e04bca1c1fb4fcafa5e280559d0bcd73e5ff150b7c7447df131c30468646f3bbb06ee0a8c5bfb6386"}], 0x1f8, 0x80}, {0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000023c0)="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", 0xfc}, {&(0x7f00000024c0)="d32293f7e395d52d675528dc0ce398dc5380b6f7f5ba2ca98ef476272d002a062f042c491c78687ad83097bee548a3b4562bbd5fc286dcf1a657c452c742caa787d1f715e4d74167adc97a051c307384bb2951c0d584e338c3015158ab19a5d450efc8b45243c3c29dbb0eb622b084c3caae2000eb086b866eed0cce302672eb0a212d7bb7f7ac2c0336f388e59244219f8663ae3b2e59b931ecb991271a60c41cba58cab642228010b422df14ab2c60", 0xb0}, {&(0x7f0000002580)="8a68371ed2a8e617066c490d05cee0972c0812c30ce62be680e5eada385fab1d1555eb16efeb12fec7e9539c6035b48af8f4a1321d932aceb6b9811239a050281f05caadb5046bdf698db426ac", 0x4d}, {&(0x7f0000002600)="d437c9e51fdabef039664efbdf78bbb343d9", 0x12}, {&(0x7f0000002640)="59f0f714c076ab9866bed8", 0xb}], 0x5, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002700)="e7bd2fee07e7a9b2988c2b623105bd3a63c9a32bf5e6eaa174712e691c51133ea3362449f515cbaa2f16c38cfe03ef639c62114fa006d093db8072425a730dd939bf565e5d2eacfa1638ab6671cbd5a6035317262ef632b86cbc0f7db62b8bf4e5d5b90f", 0x64}, {&(0x7f0000002780)="1ae89fd1511f96dd0f4572b9c02eec8d90734a878fc3db3abec6a039d8e69ba5b2f9cf27314a17b7f624f7e9107e5c06adee365745a56de209da9a7ca73579ed411f4778008455c4bb9d08bd1d134910122308cc5edd3bc2d1cfb595844a02c9fc24111a4c79", 0x66}, {&(0x7f0000002800)="83689295dc2d13d146f84f0105648ffd8a8971417c0770bb9bde3b8d054ab5d59c56f774656f378012b2623407d791d47b7403f49629c471c3f87339c8daa00b750c1b195c74cb838128b6f0d1df", 0x4e}, {&(0x7f0000002880)="01ae637a9f0c9f5eb93c652a40eba24a732d5223cbfea3d2b67b7e51a9ba7093d81dcbf28bed5c839eade65c37693715a0b6672d357d8b5d58b3291a64f483ea334f7f33ead50b7699e70e97796f403d077d9b3c990bd6ab31c16f70c866046d1e76f33b33c64a1c00152f74d95098601ef689a28a3092b54b8649bfefe69c5b7bb8c1b3f8c6a00c8b71b9e4774591754d904987897565a05f2c2a68a57c3b4c71e7a03eb1a5f8dc5534c38f300d186a1c8a01a24e16721c29c041cc7316308b71037946b8bc41befea788", 0xcb}, {&(0x7f0000002980)="6e9cadd032708847e8517dc169bed3b90e5d78e28281ddf54a5912b8725e7f495dc3a8c4678702bc7f7c60d2f8acfd32bc7bd3290937ead015f5debd2279de0fd6a9da80061943e32dc1c50a334f3a6109d1c225311e8b8a19f9824b722ec12b36c6c983d0318c693685c34277e41ed40bd88e7a8773971c3c65340ff13f547d96fa41259718225ee0bcf618", 0x8c}, {&(0x7f0000002a40)="3d0196c1537babb3bf858f21a25660d833fdc76af3d1bbd9058bd4cc1bb0dc95a1b634c4a63957b5e000e85e3eaf61bff52661b171027e0cd9da26bdd3c4f82dc9622e711d6a33660296f2dc8088fefe7b883b594b92e3a0", 0x58}, {&(0x7f0000002ac0)="9d32884f9fbb52520c48d630bcc3d988eabb2416f9e872168bce27b069ed89c514c3efad34fecd42f950a6886aaf18bdc1d5929c08e2bf580ed31815ea409ef13e5b6c36c13fbd5d851f947879fc0b4cbe497885e313f9777b0bfe3cbc9e1318e4e73bd60d237f429fd43463f2", 0x6d}, {&(0x7f0000002b40)="4a54e85ca446c0548517df6d181da684fac29a0c35ada63699bc0a423e87c5c7b52da749bbb6b0acf875174e9a96a1cf0ce7c0e75dc5e11134a961fbef8811b82ffe3f76337e389829a4e03481cdcf7fbd2861d71ed5b282ed6d5a43119cae64f3e7586bc89738cd0bed49645ca185eb5e8c45b7f1d87b23e9a94be5c081b2f7afe59d57bad38fa638a26b799a056fff0e6d9d0e42", 0x95}, {&(0x7f0000002c00)="c6e28da978c2861fd427b8b9339d7f1395a3eb6c66cdba5f4e0a1a9f06aa5fb9d759b3e64ae0721ce55066204e6167197613d36e9e36d2f1388e236134bfc771873b935b44ffb629f144e91bb1a0f95070cb75ef3c1f791b4b21bfdb7339c6b08610a8067c02b50257d059a3e5e35e", 0x6f}], 0x9, &(0x7f0000002d40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}], 0x48, 0x4000004}], 0x7, 0x4010) dup3(r0, r0, 0x80004) 2018/05/29 23:25:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1030, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x7, 0xfb, &(0x7f00000001c0)=""/251, 0x41100}, 0x48) 2018/05/29 23:25:48 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x57) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000002c0)}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7ff, 0x4000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000001c0)) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x2000) pipe2(&(0x7f0000000200), 0x4000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 2018/05/29 23:25:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x9, 0x4, 0x1, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/84}, 0x18) 2018/05/29 23:25:48 executing program 5: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r0) r1 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) recvfrom$ipx(r1, &(0x7f0000000300)=""/90, 0x5a, 0x40000003, &(0x7f0000000380)={0x4, 0x6, 0x8000, "fa94a3250a8b", 0x8}, 0x10) write(r1, &(0x7f0000000080)="a8", 0x1) ptrace$setopts(0x4200, 0x0, 0x80000000, 0x100068) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') sendfile(r1, r1, &(0x7f0000317000), 0xff8) semget(0x1, 0x0, 0x44) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = shmget(0x2, 0x3000, 0x1050, &(0x7f0000000000/0x3000)=nil) shmat(r2, &(0x7f0000001000/0x1000)=nil, 0x4000) 2018/05/29 23:25:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x800) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x2a3) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) pread64(r0, &(0x7f0000000180)=""/146, 0x92, 0x0) 2018/05/29 23:25:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='n.s\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:48 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0]) ioctl(r0, 0x1, &(0x7f0000000000)="23d281") 2018/05/29 23:25:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/29 23:25:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x0, r3}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r4, r0, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) [ 243.876591] device bridge_slave_1 left promiscuous mode [ 243.882219] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.893126] device bridge_slave_0 left promiscuous mode [ 243.898743] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.933673] team0 (unregistering): Port device team_slave_1 removed [ 243.947552] team0 (unregistering): Port device team_slave_0 removed [ 243.958588] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 243.978176] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 244.009328] bond0 (unregistering): Released all slaves 2018/05/29 23:25:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKTRACETEARDOWN(r0, 0x125d, 0x707000) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000000000)="cc52f9cbc4cb2086d9764c98132bb38a51289551425c39e4cc51aa") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c000000d957811ee2e3860304000000"], &(0x7f00000000c0)=0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000001c0)={0x1, 0xc2, &(0x7f0000000280)="869b3c9c2eb885c5f45b6cce0c9faf2087970eeb463cc9f417e09bec61a6404430829698501d8e6dabab4631abd736c3fc9733a06b80b42785365cc6a44f20b6bf36954ca2a97bde3b6ecf21cc62cae71949c31625ed9ded56b7018faad1be83de5c034c1f324c4d0ea904d892e33ded1052eb58ea010ebb134d483476f221b9ee36c27007baf935548f74cfccddd1e7ba76bc831c9f9352897612ae34f1269c566b52ba3c1d920757297e795b28579aa397e1aacdb5e70aff4cc250575e6f834b75"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xd400000000000000, 0x6, 0x2, 0x200, 0x3}, &(0x7f0000000140)=0x14) 2018/05/29 23:25:50 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xfffffffffffffe6b) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6a, r2}) shutdown(r0, 0x0) 2018/05/29 23:25:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:50 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) accept4(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a40), &(0x7f0000001a80)=0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/29 23:25:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\b', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:50 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7}) prctl$setmm(0x23, 0x9, &(0x7f0000ffd000/0x1000)=nil) getpid() 2018/05/29 23:25:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) dup3(r1, r0, 0x0) 2018/05/29 23:25:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000340)=ANY=[@ANYBLOB="b9ff7f0000c5d61742001587388fed38eb477d"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x2ed) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f0000000300)) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 23:25:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind(r0, &(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x2000}, 0x80) 2018/05/29 23:25:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e66738c", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x7, 0xfd, "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"}, 0x105) mkdir(&(0x7f0000000100)='./file0/file1/file0\x00', 0x0) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 246.588259] IPVS: ftp: loaded support on port[0] = 21 [ 246.955551] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.961986] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.969209] device bridge_slave_0 entered promiscuous mode [ 246.998232] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.004670] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.012007] device bridge_slave_1 entered promiscuous mode [ 247.042872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 247.073104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 247.147170] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 247.180329] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 247.298463] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 247.305747] team0: Port device team_slave_0 added [ 247.332457] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 247.340080] team0: Port device team_slave_1 added [ 247.366711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.394791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 247.422814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 247.451175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 247.690060] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.696511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.703222] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.709620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.565776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.649804] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 248.740354] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 248.746603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.754427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.834403] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 23:25:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f0000000340)='GPL\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r2, &(0x7f0000000380)="15f003789110d5861c7442dfb2a24e4a3684e3ce2d57dc6769255d371c4282520a5086d621018b7a956d7a10c2b3c2ef8ad0e7ba1cea8b50e96f7a7a565c5f41b8a011236fd10204a2ca6884a65d58af92de2f4c1f85fe92da204102353adcbe84907d10d6b7260e8069a6b2c993986969e5f3941a0ee05ed64166989c92382e21931887ccccbb9fe553371164d833c8fec9fdb66a2fa7acb8e0f53a1cfc3db6a90168bf73e2c8acb07595782ffc3bd9e0cff88b7a393a1a2b13498564b49ae1a1eadd758a329121adf3a95bba8846cbcd9c4f631e00824824dccf1b4faeef33b8d8804604d287b731b967f843", &(0x7f0000000480)="bcdb5e6585a0854818fd949427f2e3c1e76957a625cc7311f84f1f9d0cc337261d0fd2631cd77f19b7d5f1064496b63b277a7d8e58b78b439fa208afa028aab1ca31092b3d5930837a041c54b14db22ed60ad2a41c63d260ac58cca25c5cae74a7f524e2a5860200241b16385a6a7231deb49fa2bb6943785430332da8a5700ce04a9e45a21688581d9347c8740368c94242cf5b5383a6bea65e2f72", 0x2}, 0x20) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x44cb, 0x10080) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0x0, 0x2}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000140)=0x4) 2018/05/29 23:25:54 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x1016, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x1, 0x3, [0xfa4, 0xfbe, 0x9d7, 0x747]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/05/29 23:25:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/input/event#\x00', r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/47) 2018/05/29 23:25:54 executing program 5: set_mempolicy(0x2, &(0x7f0000000100)=0x9, 0x7f) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="d8", 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/29 23:25:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1e8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10081d, 0xffffffffffffffff, 0x0) sync() r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x80010, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x10000, 0x1b000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x6c, 0x0, &(0x7f0000000240)=[@increfs_done={0x40106308, r2, 0x3}, @request_death={0x400c630e, 0x0, 0x1}, @release={0x40046306, 0x1}, @register_looper={0x630b}, @increfs_done={0x40106308, r3, 0x2}, @exit_looper={0x630d}, @exit_looper={0x630d}, @acquire={0x40046305}, @clear_death={0x400c630f, 0x0, 0x2}, @increfs={0x40046304}], 0xb3, 0x0, &(0x7f00000003c0)="5cb366e69349af203d7661b6e245efc507748c71cb8513f066bc7b22ea041e3b523a55d2079e0e9748670040222daa8563cd56b2d00cea0a29c77d584df9060364373fdb9cc9cb308015df5efa0907f84e106af8f5f64e21b37ce0b6affb3f02392b38a655d2d75839f5ea9a54908a10ad089b70e0898780bffcf452dcf0b0d39cd78d6bef8e6c9f82bee676fa1b40e8672325019cbeb3b3217946da9524c1356031f418e5400861d2366b1c53b2c7dc192e33"}) 2018/05/29 23:25:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = msgget(0x2, 0x2) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/89) 2018/05/29 23:25:54 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="060000d46370d69000980000fa", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c0023020a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) [ 249.419165] rpcbind: RPC call returned error 13 [ 249.448893] rpcbind: RPC call returned error 13 2018/05/29 23:25:55 executing program 3: request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="5b5b28766d6e6574308c00", 0xfffffffffffffff8) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f00000001c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000012c0)={r1, &(0x7f00000002c0)=""/4096}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5f6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x980, &(0x7f0000010000/0x3000)=nil) 2018/05/29 23:25:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfsh', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg$netrom(r0, &(0x7f0000007b40)={&(0x7f00000063c0)=@full={{0x3, {"0612ddbb0ed03b"}, 0x8000}, [{"a04b53d4c88b66"}, {"85282ac67afb48"}, {"e2c76e50d54d7a"}, {"87bcb167cf6605"}, {"cf5143ecc67cd9"}, {"112309fde7044c"}, {"238bab2705ed63"}, {"7d9b196e50f66c"}]}, 0x48, &(0x7f00000076c0)=[{&(0x7f0000001100)="1be04d32abd31681deb6f3c10ddcdb5be6e1b18835738143d4cf14bf2e68dad8a2cf660907", 0x25}, {&(0x7f0000006440)="8b9024cc915fcfd44c9bc5959b404cb42b8c93b4d74d9b17eead8696e5426a62cd4c757529adf0713270d4ec98d667358f6469919e976ee03981f5bc2a7cedd88cec3567ac06383c7cda426f171fdfa9ba89c07d8a70b000cc174078e4a2db05cae165922044c772853ac4022079ac3ebd64b8c6dfc71747ffd01a5f9b2e50e73ea526178a8ce836880bb742b30c0549d17456857b711908ecf0b0746a1bd3ce68cd22ace6", 0xa5}, {&(0x7f0000006500)="139418f5d4315d0e211621215a7de47185934e7cbd442f20e8c76343d87d7ba883d185b93a47b5d10526ca0305ee39f8eae0cd05f0dde2b5cea3cbbe65bca8d7eb8d074d7ea6e17611094bbc7c668565ffe80fcbf98bdbcdc74ab119b736cca734351e86c94846fc138cc408f7c53a67", 0x70}, {&(0x7f0000006580)="5cfeacb4e7ffc0719a8ed1fb02f8200beec07b485260bedc325145a3a58f0f808c531be3ce763c8ceff5329c7121d3442f1c66cfe1add93a2db7418628914e62ed856e97df3fa034346dc581", 0x4c}, {&(0x7f0000001680)="c7a4af17ce4397819c87d5bd9867fc4ab0f77047", 0x14}, {&(0x7f0000006600)="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", 0x1000}, {&(0x7f0000007600)="27577e1cd84c7de93c599bd2914a34220de39181a0a4932749f44b4494df477545616a84271383f6eef848128e981bf2317cf0f8192164c234b22d5fb713299cbe7c925174a734abc6b4be4040700c684e05f14dcec3675c18a79f62dd583d54b369b43735c9ee49d979d8a794c1d3b1b4b87513b88d59a9a28ace14c852b9d783bbdf635c0328a46f9a3b409ffcf04f719845c92661f3e6aeedb9a7cd51b9cdaaad59ac86a9157ba60f7c22efac0e40", 0xb0}], 0x7, &(0x7f0000007740)=[{0x58, 0x115, 0xfffffffffffffbff, "949807e4ee042d8fddb7450b824672c0e034e63085cfa7d305ac212438b5fdab81dd0830fee195ae29c735e78f6e4dcdc2cf270580bdf9df21f958284c89332d8a9d"}, {0x48, 0x119, 0x200, "4b3bd92e09f3f3cf08a80ed3678940214f525475a3a4252511bdf11cc24f4172ca521d808def66e539bd3d4bac1f836fd0194353"}, {0x38, 0x108, 0x6, "e93d43444d2db7abc2f2046278e015a6c6c4cb993a2e448559edf63ea60f79ccd1"}, {0x98, 0x110, 0x6, "62ada5aff2beab2c59d8fc1aeedf0574198889e26c7bbaa659d5fa8d52e6687c65ada6161cf95930237206b4b8d1ee5745c47921eaab574bd3e983f2ea918a60d82409b6623117d2cf724dbdc026302962826187a00a8aaa6c6b4408362b8906681509c4d43a268784210d5b831b0dafa2d1b5f48b7dca8559fad35612af00dc7040459cb917"}, {0xe0, 0x3a, 0x9, "4c70108871e2adab45140e5ea119fa8ceb7dc819859b93d5adb675f163feb61934a810abf89d9b11a7465fbc52a45f78e373dfac8ebcf3c1fe822299445eeb3e7b8d051902a32a4f2d58ee56d7ef3cdf30980b8d8cdd106599ee6b9ccc4a8ff840db41bc14b3a6f0fae6d87cccafe52aed154032f2530eac18f574b63e7e3c15c57d50a5edc18156c61f8b54ed13080169374d3ab742248fe44217528ddfc68e9c282c6265575d6966997177f801879455b35e6b1983c804949f8652372a205b79a9b19de25df6f2ea83842bc3"}, {0x58, 0x0, 0x253, "82ef27246b922fb1aad8b04405733616d7f6b95224a97c019651be6f9c58ce835303a82c0398591557174fc1bfa8c4651dbd65e0eecf035cd1a621289156737288a9a765"}, {0xa0, 0x6, 0x9, "1dd9476e97a9d7938486c108adbdcc1dd6500f53c83dc482a3400e929da7e2754b610ecb44f2c049dea9375aaffe712af0b3835ae38b5a4483092366fc6e740613099ae52945cad53d82c748844f8f7b3ce6124a382df26f540a4ffed3314eb5a24f1ee3489136cb6ea3faff3a8ef19ae104c59738cfa7cb44c57dcf53fe43d82b62d22990450939a2b992ffa10d770c"}, {0x70, 0x117, 0x9, "6de5e6544733e9738067386ca6bd264f6190a008234cc2809e1aa3d6eecd135ce77aac570fb6197d7d7a0ad30e945e51efcd3e5ea45a88ddaa72231300c2c60f73a91bf3a3a16cd6f693bd8df9313a61cdb2f3d67a94d76b7b26"}, {0x18, 0x11, 0x5, "df"}], 0x3d0, 0x80}, 0x10) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) sendmsg$netrom(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@ax25={0x3, {"1bbcb9ad96f751"}, 0x4}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000080)="c844e8b0546eba3e81f21a6400331903b30a1cccec5aaaa34f03bb3bb12fc3d93fd8f417", 0x24}, {&(0x7f00000000c0)="05a222e75a0c821393d138462189de0adfd30b52316ff25cb0d82a7377e5b2929af3ad5538ab3862ef423be18e09dcf7089f1265a763ce0e0ef252f1de5fb5b14ff5219daa2a2ebddee168e6ceaec0d2b49a703102bdb706b497d39ea8d93d2b21590b405b62bf9df92337a78e6c136de20ca4a0bf9f7c6ac69570fa2e9d4226af5ab2581c966edd92b280433d645928fc3c9869e777ed802cdafa3c79de8a3313661e29f99d1d5dab333b4f02cf65d3653116a53c084b39297977ed6c1d3b1d8ed7fa6e5228d2b7fd44b70b2425f6b9da68fec89db7a3aae941b3bdd34d468181fc340c23c631af2b9567b83cf4df504777fa686eb9c9a03701db00d65e4b8b9876126ad79c4ff15f76d63f294a76a061f78a0d107b3cb46d38a4a794956d5a8cfc13b98f847e30e2097617f68b52e448812c2cd5cc2143755a9d451c19a7b0845cb29658d64807f6444380dd9758e1e0d6f333748ad66629aa9f4ffbb9cb110968413d3740e8cb92bfb16f9f0b7d0746ee55f719a47a7beca19f8bff06ce2308c7682a60ef6560c450e57476eeaa152bdf328ca61827e950707ae892a75fedcc224623fab1f6da2fbea0e1a714c8302242d721fb04c9dc73f01e2ffaa12e872914091760c9aac68316643de8f9415f3e38270e3ef008d8b92fae98e1d350a99f11640bf5025dbef1c3e43af5633b7e6dc87ac7eb6528b1af8f807ed5d6270709c258ad8c780a7998d08231c8e02eef1b31792a006783ca7232c525fe929406bb7f614101774ceb0a004abf644d420351deb081c96ea6fc55aa4e5ec74af90d22ca744691d6003b462965b91209735154d4606dd209060be1351d3797ca185e8302be4e40f79e693761f0c0d8d9c4abe515bb73ad299d98a3bc332854529d18fbf4448ea251066abd27832d95dbfdd7c31a2c108d2ffe73521742c3d32c9ff90b4d7cddb6d5d606cab8574897537a13883d5448e1b2b8ab72025c49bae43fea8a2e833284baa2c200ab97ac9b0d0f1194cdb5c8b7dc33705bf31192db2b20f1baf19044a4accd9b8a3973ecfd3bfb4de6377b4c82e2838999ec005e1880974ee58bf2736508c3d3e5ebde834e3ba98c38206795b5d7b234f210beee4f04fdbdc6169fcb53d31f800f2a3dea4af54c6e6fba48fff9a422362cbdbd1e0daacfc40086ebd347fb1dd291bc638a52a79a40841d32e2005b76383c21293b185d950cc7673e370921fb6582b77547820d6b7a550d10cfc97cab0ca2dc098556453350a8f9cf4af82b597fa11ad429b3a637e6992721195bc4947cc55b6da0473c8c823475b184e6d537f4b896971f5b2c0d80d0fe81f1688d3b00b06a0852026365837cca7b8b89c97d4a6a2372fc5438ec86d8df259cd7ff358e64a03697b26a3117d8fcf816b81c3df7c04167888185414bd1ec7d365dcc961d0b042205935c28c86f2c5b75fd78bcb2473acea772e1b1ba91bcaded782ee536c3031bd8247dc2d3a14138c85e609e354b574ea6e790643cf5ee24debb5cabd8b0bdc21fbd9b9fec80d4c53d01576213fa10f8b38148293c8d7a4dd63970adcd61123b38617aaea403ddcbbf5a0bd40f08be52f21c474cb03d41913f9e8deb6d9747dd73da161427f9b74f11461668b50cec9c6dd39949852f587a98b99e28af29ef789b73adb359b00e6eb2f05bffdaa52a147fa9ba8ee15795e3838eede11829d5ce2eea738a90838e4dc1e806f67361a12be02cc70e4b98373d28b4266221079e4bc64ef251e77a1c6ec8eedd69f3b5e7cdcc72b042f432050d8545b690900f02043bb4217f4c994ec9340b33d361d5634db9590e70b105c4743c28b6232eb5a483888bb1cb3be815ef31a81af0e6e15bafb7e6348e57a1570aefa592d0fa285cea2ad208821e2e8632c98b89f7361223a9c05ab9e98524fb20472085e1fc00fa6e103318970ec87feeb2dffc4392b9409589740b07e6c46a7281970c40c720c6aca1f6190413c6dd0de513be0efa97d5322768268583e142b649b5684c9473ca0ba918a25d4a0c1a2cc294d770ba6b8c7acb430eee3876e3f06f0d67933bfccf662ddd3ec7564896cceda4895263cf9f1c503c56eddf9e935d173e9412994f6b2681266018b744678235540ea6043bdbc7ff6c85d8eb0f9c36c98c835a2e4e23881508ff32776ae38af45b7caa4827a6225f67c2a14f4b1a4032c1473383cbddb6501dbe91ec7b814ffe06a6018e5227a0d8c17838a41a0eb2c630dda8548718f26222184b6754996dc30ce28a913b90e56bb01353530bacbd8f9621a6033b34293d1c838159b17f711ec0dc372936cea2e1f2e4d229cb756d66e1c5330796d419ba0637dfa928fc32d1e135428b1e6e6d94325a56fa02ebbbc941bf96bfb85af4efc307130557a680b8a1187c47a46b7d8cf241dfebc45af1653241a4d2cca7c5dc46f1b2f11542a34b7ae2769bfa4ec1827429ef0597d9d56b7b90f6eaabad12f667507de796eea5a42da6491f85ebd9fa1b70e6470fbf003bd47cbecff3b4773bad20df89f97d4e27248b5d005962a231d097e08a0c4d6618e13d94d41ef5d50dd3f25325dd98db2838b8ba9525f7bee2172c092a23b9a9042568c8082c9eedefca1260b3c089d6a0a49ad05e3c54e46512650c7d6d611fb2799d7299933fcc998d2f5feda2d5e0c9c369837c6688ee824b8d34871d26bc9ad4e40bedcdba572e93bd1fbb3ebaa61580d1ab1562468b00ee958e800033ecd864b12f6ae809983f9cb479848135b4475238f5a8e3621a4fa9ac8d370177eea03d82147c42137cb1a58a4fa76bb30dd06176d45d12623039e84dd8775c88c33a58baaa9661a7efb89c793db5e3a5bee9298a8a8ebfded47b1dedd35f2a4d385b0d7a3abdea9095f19c78baf2623b81951245362a5c6e80ba499b58566deaec5c8eb8c75acfc0907f7097ed2820d93a0ba134a164733b461163c1d2f2b93baf19bd4b510a004b78e5432fe34d92a5effd13cb6c03e4f49d5a75a3fe6f4ff7526223ffc91e81c46aed6445dc7661f7557b2f24e5993fb69f345c2f7eab07e207a211f7ed4f5a1dd90b41dd79af086c24c240d5735d156e9218a6cb613ac9f081d7f32925332d54a8ae183afce3196df6f8baee426afbcd754852f00884303ec54b69f93b31dd0ca037d22a053eb77296ae7d75ab4b4be4f56e9578b31b1dd819ee95947d6b322c1d3771c7f701748f5aa46f9a46c905ce3c2213f37340a09e6e00a8c04943e8b4cd988231f22b05aa05d97389c1df28681d87337c647f4c53a0b4d6b61703d1224bc6acfc8c6e981036673f0553c2a8914304a95f9c8502f644b69c981e4c118631ad61e1a868e05edfddbf076bd7f6da4593552977f20c92e0c37ad19b60b85c2f4a7b542df7ed9e1f77ee81ff228124f63a8545d0e9c4c70f37b8c3f8048f14c37326af545c44e30a405acb8c124619fff0374a079c68b1714a2b08dea0fc035d5d2b077e22c39f902671c488628812b9bb1324b76a44392070952d87d6aac7670278b2ddaa59110888b5ec76a2bacb8fecc407b22365740c6a9289637905a213882bb433f1d5c3ee9abf41a9dfb1be2c0bccff47f7356067be559f052ed29d0ed8d68c77f47555e6c0389d682ca5030476450f68f4a2f44b435b880603f3a419c2118324cf325923022aab142a66015c33148473e8f65b4b8f21e99bb5699849e07de7157f2ac1df6e402627de2ae6014f9a3540d2b619baed57fac456688bcbe20c101bd92e8e27f208b1fbf8cf391778e6d4ab9be1dafbad2fb6dbcee311a466d1736ef0c2ffd3b16b59286c3fd5262634f8a10d98f3fdc78bacd58d5ebffe43201a989a4257af8415970cc394995dd2012976ce1a1602b4253ae30a26f2001e01f09b18619ab44f947bc7c78c4afbc331f75de58c60b3197fa23cd0bf93d7d0c93db6ba908a374d4005e778e898baba538deffce2569be2c3e574d7345a6c4445c9e361652c5921ac980a01fb47e660c9df10a8333aa14fb974cf4638453ad6a14a4e206638a2c8b807d352e8e812af3ac59e41a84b47b997a71646568339cdfb0b85e77850ffbb2a67b3a084a5ba5cd3f127b61e98c1872e896a1092f87e84808d60467dbbf22e7719d9ecbe8613fe5f718f682cce42fea920b4cc1a1affc375734243ab18413ab28378846026164ec66ef971e607b56f4a89a639f271838808dc61826c78d1bdcff783cc67a353546c970da52c231b2955b0f8c51fc4e4d9272f21636c398ef036245d652f1c2c8564d1d95fe071d26d138d7f57dc50bd22728653a1c997a00de40cb483eabf830e1ad1da1f6c01d462561fa5e37b45f6e6c1d2b0b39c727c0ca64c47fceaee167f69fd34289a859cef4f346eb5c8634a5f13a78969b93bc3563c2f178912c731ffde536eb49573a335521b81d9f4fc703e646eb6730597e507fa4187c804838e06cd4203bb47df0e555a2f96853e927e91e84be69d0c0559fa2597b60f13966fc393e981033ac8fe4eb67d1dcc90d84825828340c2c150d16daabd4b1ace764e1448e85c399ff6a763244e39e11caa069435dbee2332c575f5967167d120f3c01dbd48af179b266528b7934eec573386606587703b34541524da51a8c7fe363dcbadd2ca023d68e6bea611f34177d383fdf9d2c29c5eb4233dc73bf9be2c0277f11a1493ec95c65f2cb9ba9a1242e902a429b36b1d771b86e9f963e23a7dd918f80f37a1cac99e27a24789566eeeeb0d1770041695c24ed5316a17fbfbffc4267c56708d16ca6c5443f87800d71ce998fb3d950efe3eccc0e43a39936971afb6c4cb536a98caa079a9ec6f18bc2370c7d4d0b0a368e7a100bbed653192cd25f34770f9f319d8ad54136ff4ddef544e6d110ee20ae83cdc90b7558acf06b5a28883ea20c5e80d09096814c104a29d07444920ced0d4899eb2d1cbd8efbd87d706d9865d910dbcf44da37f0181faca9e7741ab1e8e2cd38d54dc41917f0c726b32e5d1f4ef9d0a7653bf448f1dc3e2fefab23ef016761b7fa399421e9653678d22496cf243a8a314246dc76d75ec30af8b7fcd7c96006466832e243d8602b6963e6e3b365998409244dc9af22801fe62b24027309b0d03588e5dc6a5ee858b1a7171e94964f70795bce9beea6ed84bbce69902aa1256ad6a7a3950adfbeb96a0f8b3cc17b47a00132e1703e01c0faf689577977b06060b47ad1ff5346c03aa39f031d204d83eee839050ef5c1af9f5178406effa62ad559b039043867df0b7864d4c647c969f5be011e3d2d763c40226e0ecf1a194ca7ff31004a99c8908252c0e118c248918b398f40c01615d2d500668ef246cfb9e1216ef723a3610959139620b2b2c22c8f4d2db0b5a5f5e0fe5bb90b46911b6b1eedbe3fd7d90a9ec3a3013429b9a29b56dc2e2c7e87b00b2fd6e2258255b15766e180abbde2f3f95e0f0cd49c77c933126ca8f3ac17229de353cf6a3f6ac728ded56b61f2d43b927383b2d5f13f133d976ea16356fbae666590f186a43abe6c3ab2ad28325b8a99adbc3ae01ad9696a81c0d9734f4eabf3ed49944226638342b9586fd287ae51b9ae8c860a4ae3846d0a433eaf5a94ca35aeeb8516035e89a9b8cc4b4fa67eb581abe1b93db767c102d1aaadffc09435e99d94f818ae1737bd56b1cc44c1c6640d573b8eaac405c395f6bf99dfd74c258ad79ed01dec1308c70b9b453e27232f32a53434ed9e81886d34b67295e67172565e3ff4b71ee35145ea5858931952a6513b26d3e7ad42efac4baf844f8bf813247f37e7a33106b6eb3", 0x1000}, {&(0x7f00000010c0)="93aea0d73988890448a8b5b768d26abcbb8abc602a09345832786756a967bf", 0x1f}, {&(0x7f0000001100)}], 0x4, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x208, 0x4000}, 0x4004) sendmmsg$alg(r0, &(0x7f0000006180)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001400)="bd9f2abf466c86f4742d34f4a4e981430edd4210"}, {&(0x7f0000001440)="8a354945677e5e6b48d6f33964ddfc911760a17836386c70a63dad38a38ad5924de5764850fee070a8dae070f05342954a46e1577cd5b999bd0679d0f2a7961426f33a1a345c649cbd6dd068ba04aa0124a7c217418f07eb3c5307df171597ff4d28584c7f5e647ddd519462d0f9c126822801b8413b0a41a95bb104b014e57274ef9c1e6544ee1b2a41f13c7f90b96b384a8ca310746a7ef405df38b9b42ebb5fc210e543dbc0cb31be393a0b6a4ea768e1f09b6f7d8ce9fa5176f1dc6d"}, {&(0x7f0000001500)="c4eca460fd88dbe36a2bf3ec6b30161a9f294b78f3efda7f9e7a16c21e0a073ef5d8672b277b8b1ed6141afd77962dc67059b24ecc1d2d8a76469e15132d4f4dc41f7996797d2039"}], 0x0, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000016c0)="3b8ac52ec1ad542b15cbaf7dfb425a36a07f3fb1d1bf6ea1d08e128f7da6606c9c7daea0383c73fb0011213c28c8cc9bc425b668b7b6266e12bf848c087b15f498f0fcbd16e8da66ed9d5632d2b3b4f9361e80dde06a0519d8ad2a92e2cb962b19751617f458f458b11cb5b7faf4de9f8b4cbdee82a40bac2b59dc423fde5258054c28eb6810c047b8b190a304371c98547c7b6f403e43985d49e3c738a99742368494e7299e6e78799297f3aa172d61d6faf813ff8b4fc9d08c2bad1437b90441229fa1a6cd471202d3def041e3d6d483a22bff"}, {&(0x7f00000015c0)="db30e2f9f8ee8bc634615f33a8b82a7f10e11fe37c1c9bd6c753c52216c222e69e3a643ca15b880ea183a929b76d19a8be00fca7a1644900e2f770"}], 0x0, &(0x7f00000017c0)=[@iv={0x0, 0x117, 0x2, 0x0, "43631148a46a0b0395edf1894362749edb9a370e91e525d1971a40afd0de3c193988b9a03ce083954fc010f159aa0da138697cef019591c7054a3ede587b1c8131b1592702342f63cb149bae54b94a511043c71050b46775187ca261c615f76500cf38220c08fa8f3f2481e3c893a71b611125fc4b84d9530546"}, @op={0x0, 0x117, 0x3}, @assoc={0x0, 0x117, 0x4, 0x200}, @op={0x0, 0x117, 0x3}, @op={0x0, 0x117, 0x3}, @iv={0x0, 0x117, 0x2, 0x0, "7a96a03c60f85e37f7c09a8204f24ba77bc00ddc6290b4d09a55638f3b331e4135aa7ad53d3f9386aca8a1"}, @iv={0x0, 0x117, 0x2, 0x0, "8fc2f789043e526eaaac1b206027b2a06ac02fe10f1bb2ac1d4725f77244778378f5b0ce1a5aefe66b433ea9436091934e0be1efb055180ebfd1d28e280a274048fd13eaf4e812d17a639f0c43e9b21b82bf19be79d366ae724af86d551cb0bfed9274f0b434852812ec41f1cc8e7cee0bc78f7f26ceb3692fd05a6e3aa76bd6ca479ab6b2135c369a039b40d5030c1a2971ad477d08a4fd76899a6c93da602578b8f2e1d1daa0cd5ac8e1b5fa5001fe516b6001e05a5e35d1c62b0349374c804acd8973d0aa8954ffee489e378ede976c296bbacc6e533f4802fe92e2db499e757c45"}], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001a00)="f5631035b199f94a40ff2ddcc2935c84937026a1207dbdd729ee610357177d1ee6deb2f4c94bf0f45009af3a94e257a6c7456f9cdc96f3dead588d2af2e2ea56b48a5c7b062ba122e76e2a61b24d99fd98a415a33c74911f9dd5b27cdb032c4678d513b0c8abcd0d8f0f15bed2d953b4503823ae6ee8f4565eeffbb771c2f275a6ac57a0fdd5da3efd7494d3305121feda3f0713e2509ed4aa01f3bbc8293c77d1540398f214847f8948975e5378a5377dfb0cff00ab4c956cd4be8f2173b0010b778cf5"}, {&(0x7f0000001640)="d4c4545329ef63bfc69ff2e32265ca2f3e188bf319a11d3ae1ca20873bf5a3e2592182370663d2401a1b0539877c8f0afa189edac4e2cea282a21316"}, {&(0x7f0000001b00)="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"}, {&(0x7f0000002b00)="dad7c54f58b566dccbe09f80eb514764cad499932e8ea929576a538efef3a059295b477b88ea5f562b9f04e7e0eed006"}, {&(0x7f0000002b40)="826fc87f8455ee7e4d83a534bea4752cafbbc7408285073759f1fc219045d158cbdc74dfaac8a1b43798afc38327fc6ac78380e3f6dfdea66e807c5152eca85e4d7aca78d1983ed93b8f1cc067c7fd61c5ef1c5a4cf2dc5a4ddbbf8eb019a1bde803"}], 0x0, &(0x7f0000002c40)=[@assoc={0x0, 0x117, 0x4, 0x2}, @iv={0x0, 0x117, 0x2, 0x0, "1e189512cd7ff0bbbcdcbb19193bb3dd4b1104bd9301aa157ad20fc969f9aa7d15daec47c669d51e9d169a6d13ab4f82216363bdd51e02aa1f337672252692891e6cf15f4aa92af56613611b49ca129259ebabd5841c363327028b9ce7f868ed3bebe312b1c0165bc5714fe599349fb5d78203a888f7c98b48143b0665833fddaf6c75db694058ca56d6458317fdb5b9cfb0562b8c319174e730fe4fe5fe15606b26ee33231da20522512db08b23160357edf4256469cab6fd5f6836a40334017d39c3581c958eb999de5779d7da7c42dddc12853fc67850276d07f0d03b60433988789ae29d370e4c468dce57086281009249848e"}, @iv={0x0, 0x117, 0x2, 0x0, "60fb03e2bc1195f757fd963dff9171c7d8f67ca41d4c8bafd802858637455b45bf51226b4fa0c1a952fbe1e509569e9a20"}, @op={0x0, 0x117, 0x3}], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000002e00)="ec4d42a4301255d7f812b05fead52cb1652a2a38b85b501f3f65b2dfc080900396c67a24e7a880d2c31d"}, {&(0x7f0000002e40)="69efdb05305c3a58ade03163f6b71a140c34528cb934b6f9adf1d60f3dc07e63d3372bf70b0940e4f0c1c181a534069e2919021ad2bec359176b3762622414c4db9059fae7b8750219364e573a9990cb047c92a8816f92e7d111c5d02be3d4920f3431c4b975bd1f3092c94007b690547c65470e5dec4b2437e3f048aa08d6cd1d9c07385901c8b0d8a6530c0bd8b12a304aedebfb0aaa1cbc633bc4da51fc3d212575bff84055edd3b668335cd4b933263c2955611a73711c907aabb33ccd100fd7d56c4d09b72852259df790ebcbf21496fa5a2f5f"}, {&(0x7f0000002f40)="70325fea3484b0b30f46df03f0dc699df122efaf24d3d13f0f0476ea99685671e325485238d3c1a7fed915a3d015b736e1c46399ebfed16a227bf3999931074fd280f0facdf062972ae7209953230ad596c48c4322e80f0185369be9cd290cea03243733a7ccc690bd950a62657be8b8c02acd52ab2d37a71ec73b2f7e04efa8291bc1ea3e33027d06f05fa55a4286eead4360ab6a608289699137d94db03e496744cdd0a68af56d04e8db22779e44157a0e297360a7be8f9dcdf232c48b923c9708a5a2f20aed12965639200e19ad"}], 0x0, &(0x7f0000003080)=[@op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x100}, @assoc={0x0, 0x117, 0x4, 0x6}, @assoc={0x0, 0x117, 0x4, 0x6}, @iv={0x0, 0x117, 0x2, 0x0, "5f008272f7a82c0afae7f3838eb910edebe95bac1382084fbf2c8ec7cc4c0f2c9d0f953ccc96e21cb6bf2d423ce731b3a28f63919d2d9bfeec26d16c3669c9960c9ab4e92bd91e4adaa1ec6f855e7080005f9cda1570fcf532e6cfe88cc07abc1d5cd8a2efd0a170e479e58fbf97e078cc110de696c83be7eb9c8456d248fad6b1e70014f862c4455443779959ac87104e98a028df9fd06140fd91703804a196facd6b8bb85d9d895b7fb8a258470eb1"}], 0x0, 0x200480c1}, {0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f00000031c0)="42e38d942f0a29c67304ac291f860603ade13af75b81b1718b98746c991ff7c8daeb3a8eab73e560df3c82d5f28e28ffbb8fa1017ec104debdcf248f7634c6d3d210e1813a9eb474265568b48520f86e5d6ebd1ce010fa4392fc595cd7acf423435c74c45aafa2cc386679f67c5a19890a9fe7e85246577b9a7f3f790957286188a3e78a0152661f83"}, {&(0x7f0000003280)="6a8f05bf62fbce5c9cf6afc48655293d956d48556dada5923dc221932977bbb47fd510b777"}, {&(0x7f00000032c0)="76bf40d4cfcfad6a3f73a62758d002e95033b95ed69bc158281258fe4d9b81686a6946ea8ea67c4a5a00aa6126f169b5df168095c4d9e990"}, {&(0x7f0000003300)="261c8993669d92082f1d7a554ca804ef71f5d2f2d13ce4e6d2f86cc774867bea498c5c7f566cef789853425d6d40cb3de7b490686829caf3b7854e041cb8cf1b8a615b2646dedbe3b8c735d09e123effdce2eece5afe158faec121af481d52aef8086ba021834e2ae97f6c841ab14ad5b86efc1ae5fbb2d397ef396ea43abae8f9a49f26e8cfeeb15c635445bf42538b8cd3943a97244c97265fd743cc97e63f0e17"}], 0x0, &(0x7f0000003400)=[@iv={0x0, 0x117, 0x2, 0x0, "f375347105f7e3b0e01aef0542d5f37789a6f197b809e3e24d825932b119c0289a8d824d21f14407c4ab721f4cb458ce58dbf793fd12e951712648b6bb62a016eb31a584a808f7c1f1a865980285ac4289b3208c7a1601a9cb81abc1c2cb7e26db0bb27b94c27550bb5e43796136566d347814975fe40c40e5683e07dfd9670420cebe94f11e47cf75c1fb745c934eceb3bdec97b9f6c6ec534d354d309048c89b54f782df7455bd70b1842ec7"}, @assoc={0x0, 0x117, 0x4, 0x6}, @assoc={0x0, 0x117, 0x4, 0xb70c}, @assoc={0x0, 0x117, 0x4, 0x8}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "351245df88c7da695cbf71aafc20f20d544860c40618a65408f16c7912225e9a2541c3348141184619b5d34fc93925cb582b3d9513f1265d73d5ea43d3676be7912aa8975a5f983501125d63b0930f5799a13529b46340b9fa777d760d8e8582492f4f86886a3b841fc5fb2aec9c40219e33732d7c51635ac84eaa3e5f"}], 0x0, 0x4000800}, {0x0, 0x0, &(0x7f0000003640)=[{&(0x7f00000035c0)="2d6150f768c894d0e148383877a6e1a453961713d7196e685dbce9fc9fdbf34f77f525cc16bb0599ac15ae0847e444c9247fe70cc00e0ac9299bbe7ea55a5549465927740f97f5c4feb8149e4c9313"}], 0x0, &(0x7f0000003680)=[@op={0x0, 0x117, 0x3}, @assoc={0x0, 0x117, 0x4, 0x5}, @iv={0x0, 0x117, 0x2, 0x0, "d16b6fb5f7e38d3a18946544086b96e769949677e6cc428328"}, @assoc={0x0, 0x117, 0x4, 0x6}, @assoc={0x0, 0x117, 0x4, 0x6}, @iv={0x0, 0x117, 0x2, 0x0, "35cc0de8197327b0d17770b2205404c11eec27dad3c614a993a34d7d7dd53431b56417b358ed0616625a12"}], 0x0, 0x8041}, {0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003780)="dfc8d38c79da86b2659f1f65de760cc621925567fdaec248a53550a3fe2d435e6267a647d20fd9636f4c395e999e6546fb40e1e69e740ec8dcf6c858b3ff934f3934678176763fc5629072723811"}, {&(0x7f0000003800)="0c3ca14caf9dbdebff0e7c3ffdaa9d88486aef29cf30b0c586a119704688332f91f8496b4ac1cd37"}, {&(0x7f0000003840)="a098ec62705d6805f0a59b45f62e1b95a630c37c70aae015cd64024e624d0b37028c0c111ca207876b352ac7a915ad1c48437537f3350c4b6afbabae"}], 0x0, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f00000038c0)="9c4eebd37880"}, {&(0x7f0000003900)="474ea1d75c4f0a4a63029949ad21cbd6cd17d0140cde26a928a036e827e59d683167780da752f76b1db8229c61"}, {&(0x7f0000003940)="1683c1d23a46e6b6e42cc9b39465732aaa498559a10cf12b89102c9888293805a038f6b8940e0fadf78bfabbde9fc767acdd378a230f911015a82a645070bbefa79715f109c3552acb13b088a4966523a9d2f64fe122107d2b02c9cc74048d92bf0b8a31ebc003475d7be59694f4cdcbf446f81d8435108f9d605b3198a004905ef8e41305409b90edbd95c2b4134279bbd1493772dc5b6594174f0c9e8aa424"}], 0x0, &(0x7f0000003a40)=[@assoc={0x0, 0x117, 0x4, 0x8cb}, @op={0x0, 0x117, 0x3}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "c430205de3a051f1f54809d79ffe0bd7e63d6ce30c36fb008180c86471107221be691019542d2c35072bc6252c175d2a3c80edbd9fed9eeefdc531307b35b83fa45cc61e21032880e492837282f376ca1ed320ce79910ebb00fc5a933edffc406d4f7554bb55b9eb956b15ff297e8cd5bf43dbbadfa56ee28f703fd85efd8c8ee52d7e38ef7cf178fa045e3c2415eb263b79ba427e6b9d8ebbf9c0360c19b690d64b18015850a8954890076d"}, @assoc={0x0, 0x117, 0x4, 0x5}, @assoc={0x0, 0x117, 0x4, 0xb000000000}, @assoc={0x0, 0x117, 0x4, 0x3fd}, @assoc={0x0, 0x117, 0x4, 0x3ff}, @assoc={0x0, 0x117, 0x4, 0xc134}, @iv={0x0, 0x117, 0x2, 0x0, "03910296f9e0eec99a252d3a340e6427668841050b1a9b588e24d804e99607092ae8f677440203e7f79d9e2b9b2b16f2292a68da688e138cd1f29ec53477a9901231493b6192cba4d65547777f29cf536a9f01"}], 0x0, 0x80}, {0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000003c40)="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"}, {&(0x7f0000004c40)="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"}], 0x0, &(0x7f0000005c80)=[@op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "b67d12fe8769b5ca7679dcc42e6603792c5bf7f4a927f6d2b53e9a9b4200349ca157f4b5df2762733cb347cafc93fe280e1d7e85ef8e5dd4b11f7e9ba5887490c26c34f4d4afc7b8f5533e4e032e48ee14e66b3f12e84a8d11c5450fec944dd7852b92521960a255cf4cf4f994031eab0c3ae715fbf38f2b49ba7593501fe24515b963b9266d4d2f08132d4f7cb3cf849f"}, @iv={0x0, 0x117, 0x2, 0x0, "a2eaef"}, @assoc={0x0, 0x117, 0x4, 0x6}, @assoc={0x0, 0x117, 0x4, 0x800}, @assoc={0x0, 0x117, 0x4, 0x2}, @assoc={0x0, 0x117, 0x4, 0xffffffffffffffff}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x8010}, {0x0, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000005e00)="1de5cf4215add4c511a9e210ae5683335ac79009516269446ebf85975ab15cfe51c2638e5b1b82edb032697c88d5a7de5acc833504cb3f0f1aaa0ee5296b454f93031f627554c319dd31dca4b1e1f42d64c07a95ec4c1fb621aa648a3c8ebc3dae5f7ac8d258a5ee7c4ba3fe78b42e665d074e3e6b706e9598ee5aa4c22cc653b158"}], 0x0, &(0x7f0000005f00)=[@assoc={0x0, 0x117, 0x4, 0x7}, @iv={0x0, 0x117, 0x2, 0x0, "083af24897624a95e2b3e5b49eafee8bf3694d7b1b952d874f028c77df84aa522e6e908930c754437c5ed80a88ee6317c45380f818fd638daca2d89264b6c8c486680f1ba213209359d7de2ff9c81688f387d8d6a095d525f3489dfcc7ae1148c82e2b50f0a0d827e013d0c8321b44df1926aa162ee9c004a565f8fd340ecbbfe0799c8ca1a18b4b0f2817460b4302343fd760fd454c1a1cade1edc12b59a7d04b0d02aaadc10c91ca5675c81a5e416274873a8ee106f789b8db3692c8083fc5b7f5497bd55e35a5000279"}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0xcc9}, @assoc={0x0, 0x117, 0x4, 0x8}, @assoc={0x0, 0x117, 0x4, 0x2}, @iv={0x0, 0x117, 0x2, 0x0, "58220cb4e417d9539853c86e44e8210d78cb5a46e3fae23cf566e63978d3f8a807a3770f62e61f4bbf74bd6e023e472baa85f30013f4b16c1d547a6405cf2e7ce11e0e59e247f6359fd5566090c80ad2896464f69b7113b731eb62a0ca0b1e7c8b162671ab2b28c820c18a79e40504b4a317a4e3008dcbb3dfc0810bdb32d5dc05e984ea0c5e88b0e5123b220e0d3e18e53d785d527265e928d471142c0d203e194c95cc3e8c7af3f1c439157a550dedab84e7a00573e23db459720a476d26dcb015d1ba"}, @op={0x0, 0x117, 0x3}], 0x0, 0x4}], 0x283, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/29 23:25:55 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000) write(0xffffffffffffffff, &(0x7f0000000200)="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", 0x200) 2018/05/29 23:25:55 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x100013, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x410000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) ioperm(0x0, 0x5, 0x3) 2018/05/29 23:25:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r3, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) writev(r3, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="4c69dd5a275eae918d3f379a661c0b08f8d075a373131edf7e48dd86257b353c2376a6ac0eac18437a294dfa80ca7f3eb86f5b0268629f0984bcd89c921e72daeb971305e274d908a25c3c091437a15d729186705eeec62e8f56317c294bc142c92b69190bee5f8957d8c08480b8419876714942888c36acad62dac6a4b39b8c228560a56e5336e77d02ff0fd706988929e4ec0d797e5aaa578131198e932fe0d0c4869051f8931ea84b9ec7cfa8a91956", 0xb1}], 0x1) write(r3, &(0x7f00000003c0)=':', 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) write(r3, &(0x7f0000000140)="19", 0x1) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/29 23:25:55 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) tkill(r0, 0x23) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c05, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe1a6a8f0f1bcc885c8ba93c", "fe047b3377f4fc2eb04172bfa8e7d1c4b3cf144a23173b660800000000000000932dee00f4185d78f7ddd19a37cb5fa0a5629eef628582fba4bf4af44acfe059", "ee42e3ef08007289432c2203039b0f706cd7911300000800000000003131995a", [0x0, 0x800000000]}) openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0x2000, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x80, 0x50a02) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0x4, 0x4) sched_getparam(r3, &(0x7f0000000180)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000380)=0x7fffffff, 0x4) 2018/05/29 23:25:55 executing program 2: r0 = socket(0x2, 0x802, 0x88) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '.em0md5sumwlan1\x00'}, &(0x7f0000000080)=""/65, 0x41) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) 2018/05/29 23:25:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) r1 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28}, 0x10) 2018/05/29 23:25:56 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000080)={r2, r2, 0xb9}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000db7fd0)=[{r2}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) read(r2, &(0x7f0000000100)=""/197, 0xc5) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 23:25:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/29 23:25:56 executing program 6: r0 = socket(0x15, 0x80005, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x100000000, 0x7, 0x9000}, 0xfee0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x80, "6bc813c64243d7d908d77cae096fbadff2a34e2ac03c80b90709ea8739fa494d49036ffe0ab54ca66deb949cd466ed48eca7e78cc0113d32111292b196152cccb96f4544f6f7510c070785dcbacccced9272fe18280ef277032352182a7a1f1766999b6a457fdcc3dff0fd34be7f34339d2f88aa38ff3105efc1cdec3f478574"}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000400)=0x4) getsockopt(r0, 0x114, 0x56b, &(0x7f0000000000)=""/13, &(0x7f0000001140)=0xd) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="a17631e1c6dbe36b098dd1c59fb4429b1863ff072e813d8bca4640947d73612c820504946cb9fbc04e3ef247d19261971a7d36d4ceb453eeaec5cdd938cd295b78f86bf7d544b2e33337357b3544ced18ac9eecc48f7447251578b74144d9545d9ec3f7a6b48e102aa6ee6c7ae3c0171403602fe5c49d1709c85fc0a9b8998f99c69b55b881d995ef5ebfcb8bd6863986ed01346abe27a8e6a4aeb28c21731d17567a3a202ed8a0d578a28c55753122a8a783d0ef7a715d8aac99370a755d670d7e4", 0xfffffffffffffd1d}, {&(0x7f0000000140)="7bea2db6e4d7eb9a6dbe591de283a34969707ae235f02f050d6672d0ad0e55c3a3df89251630e0df502561a30b9222ef0125f53b6db3dbe06fba2cf6953e8ee65d9389612e3729563347c51b780ba6d88d7fbbd8a525890e7c48b6aa5a8c45c7b3def7d304fa437c6e5e4259b8fc3f3eaf98cc4445b3f38c29737c3e0da4b0c8f67bbafc4968", 0x86}], 0x2, &(0x7f0000000340), 0x2af, 0x44}, 0x800) 2018/05/29 23:25:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r1, &(0x7f0000005e00)=[{{&(0x7f0000004800)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004c80)=""/120, 0x78}], 0x1, &(0x7f0000005d80)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000005f40)) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) 2018/05/29 23:25:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) sendto$inet(r0, &(0x7f00000001c0), 0xfffffffffffffda6, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x30) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x30, r1, 0x30) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x4, 0x8001, &(0x7f0000000080)}) 2018/05/29 23:25:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) [ 250.746745] binder: 17241:17247 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 250.755787] binder: 17241:17247 got transaction to context manager from process owning it [ 250.764340] binder: 17241:17247 transaction failed 29201/-22, size 0-0 line 2847 [ 250.779119] binder: BINDER_SET_CONTEXT_MGR already set [ 250.785724] binder: 17241:17247 ioctl 40046207 0 returned -16 2018/05/29 23:25:56 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) inotify_add_watch(r0, &(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x2000200) rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)='./file0\x00') 2018/05/29 23:25:56 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x202100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0xf8ba, 0x3326, 0xfffffffffffff11b, 0x8, 0x0, 0x1}, 0x0, 0x7, 0x2, 0x4b2, 0x65, "c3f7df4aa8ef950a75362797f9ddecd62b400ebe760dd26edfa7a80e96b74fbc53d596d7f39546e480825fdffc5acac66bed6eacc2334841c7bdfeb7c59afd21fe5756761dffd62bd29ee037fa96830475bad5dd6c4c7434529e4e1d0327446b73965ce35350fa3e70fa5539bdeeadac8a1f9cccce54e49983f244e63e6acdab"}) 2018/05/29 23:25:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 250.814608] rpcbind: RPC call returned error 13 [ 250.816660] binder: undelivered TRANSACTION_ERROR: 29201 [ 250.828612] rpcbind: RPC call returned error 13 2018/05/29 23:25:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x100000001, 0x0, 0x62, 0x0, 0x0, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0xffffffffffff0000, 0x3, 0x8, 0x4, 0x2, 0x3, 0x7, 0x3d, 0x40, 0x6, 0x400, 0x10000, 0x38, 0x1, 0x7f, 0x7ff, 0xfffffffffffffffa}, [{0x6474e551, 0x9, 0x2, 0x9, 0x101, 0x20, 0x4, 0x2aae}, {0x3, 0x0, 0x8000, 0x80000000, 0x81, 0x7, 0x3, 0x4e4}], "cf06f01c6fc0bfb94081c924c8d0cd7c5322cd17d66fa2ca7a512e3ea1186aafaeb25222e8cd98d7c79f99f90abe31456eecca6077de73fcc1690cb2379248be72391e09ad538be9e16cde1227e1233057b9af20c807b07bd996c09ac27b9d37f6afcb0d7591f6ca1cd68dd739a4856c15343ed6cecb4144e0fe8a6721cf6d68403f48", [[], [], [], [], []]}, 0x633) 2018/05/29 23:25:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2f7ffffffffff86dd6002290f0030290000000000000800000000ffff00000000ff020000000000000000000018b9833700c85c9f9cd6000000010200807800000000609433df0000000000000800000000040000000000000001fe8000000000400029000000000000005bc4bf6fbee860867ef26462240bd5c07224b488bc0fb799ec4c0588e7764b319ab28846190f1447eae2fcba58d180a831e80373b4a347bbc80cde8fda6bdab9ae39b98b47420e9b98c8bb6075a5c3192c1f5289f8b5b4cf2a2c507d366f360f7bd6251b83898794a4e0b977efed3761245aea90c6d930276f9b9d41fd3daa30c2"], 0x0) [ 251.078756] rpcbind: RPC call returned error 13 [ 251.097842] rpcbind: RPC call returned error 13 2018/05/29 23:25:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xe43, 0x8, 0x3, 0xffffffffffffffff]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8088000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5006e81f90780000"], &(0x7f00000002c0)) 2018/05/29 23:25:57 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000200)) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f00000001c0)) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005e00010a000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300e5ff"], 0x1c}, 0x1}, 0x0) 2018/05/29 23:25:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:57 executing program 3: r0 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) capset(&(0x7f0000000000)={0x399f1336}, &(0x7f000047efe8)={0x400, 0x0, 0x0, 0x0, 0x5, 0x101}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) fsetxattr(r1, &(0x7f00000000c0)=@random={'trusted.', 'sysfs\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x2) r2 = getpgrp(0x0) capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000400)={0x6, 0x7, 0x9, 0xf000000000000000, 0x6, 0x8}) keyctl$read(0xb, r0, &(0x7f0000000480)=""/4096, 0x1000) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x301600, 0x0) rename(&(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000380)='./file0/file0\x00') 2018/05/29 23:25:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/29 23:25:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x1e0, 0x210, 0x240, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2d}}}, @comment={'comment\x00', 0x100}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x348) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/05/29 23:25:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x1b2a067ed9e38c51}, &(0x7f0000000180)=0x18) r2 = fcntl$dupfd(r0, 0x406, r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000003c0)={0x4, 0x70, 0x0, 0x5, 0x2, 0x1, 0x0, 0x10000, 0x28000, 0x8, 0x6, 0x100000000, 0x5, 0x0, 0x7f, 0x9, 0x7, 0x35, 0x80000001, 0x9, 0x401, 0x88, 0x8, 0x9, 0x62, 0x5, 0x7ff, 0x7, 0x7, 0x401, 0x7ff, 0x4, 0x6, 0x0, 0x40, 0x2, 0xffff, 0x80000000, 0x0, 0x10000, 0x0, @perf_config_ext={0x0, 0x1b9c}, 0x40, 0x9, 0x6f, 0x7, 0x6, 0xfffffffffffff426, 0x80000001}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={r1, 0xd, "82e54ad32b1a0b7a7b0d5bce59"}, &(0x7f0000000380)=0x15) r6 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x4, 0x8a8, [0x20000340, 0x0, 0x0, 0x20000370, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"]}, 0x92d) [ 252.095266] kernel msg: ebtables bug: please report to author: Wrong len argument [ 252.096515] QAT: Invalid ioctl [ 252.127393] QAT: Invalid ioctl [ 252.131066] rpcbind: RPC call returned error 13 2018/05/29 23:25:57 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x240, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000180)="436d0688029dbbe582833819b4351c0e725052d6e3d5b8d27569c5c71f7d84fec69f784bde448f4680ee08908df9ee2e602a4ec17e02a5ed5740af4211bdf36f636ef2854b0f5c4e176db4df76757e962be9625bf34bcc8d6e938df45fbb253431260374c2c2bcead142bde3f9733e5e8bfce19bf45617ff7df77d171fb31622c889301c605522ac900b7560fcdd7adf364ae78fc59b5315d06be47aa57b4d24f70b53435bf723c4d426c9fee06a298af035a37d7c2507cc1abc8ad1a2ad76b5c2dfd0e773c596f7e96e68f769ef5e8c884d323a2e71d78483132d") waitid(0x3, 0x0, 0x0, 0x2, &(0x7f00000000c0)) 2018/05/29 23:25:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) recvfrom$ax25(r1, &(0x7f0000000080)=""/188, 0xbc, 0x10002, &(0x7f0000000140)={0x3, {"05ae9bef066049"}, 0x10000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0x18, &(0x7f00000001c0)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb4, 0x2}}, 0xb8}, 0x1}, 0x4) [ 252.144987] rpcbind: RPC call returned error 13 2018/05/29 23:25:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0xb, 0xa, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x4, 0xd000, 0xd, 0x40, 0x20, 0x1, 0x1f, 0xfffffffffffffffb, 0x9d3, 0xffffffffffff0000, 0x7f, 0xfffffffffffffff9}, {0x2, 0x10000, 0x8, 0x8, 0x1bdf, 0x3, 0xa47, 0x1000, 0x5, 0x8000, 0x20, 0x7}, {0x4, 0x10000, 0xb, 0xc5, 0x81, 0x10000, 0x401, 0x6, 0xffffffff, 0x1, 0x8001, 0x5}, {0x5, 0x3000, 0x3, 0x1, 0x5, 0xd8, 0x5, 0x8, 0x9, 0x400, 0xd16d, 0x8}, {0x1, 0x2000, 0x8, 0x80000001, 0x9, 0x80, 0x7, 0x9, 0xfffffffffffff2a8, 0xfffffffffffffffa, 0x1, 0x3}, {0x0, 0x1f000, 0x8, 0x80, 0x20, 0x64e, 0x8, 0x7fff, 0x182, 0xfffffffffffffff7, 0x200, 0x6}, {0x12000, 0xd000, 0xf, 0x8, 0x4, 0x2, 0x5, 0x1ff, 0x5, 0x3f1b, 0x0, 0xeed0}, {0xf000, 0x1, 0xc, 0x2, 0x769e, 0xfffffffffffffff9, 0x1000, 0x5c3b, 0x5, 0x7, 0x2, 0x1}, {0x0, 0x6002}, {0x4000}, 0x40000, 0x0, 0x1, 0x10, 0xf, 0x4401, 0x6001, [0x0, 0x3, 0xffffffffffffffff, 0x7]}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x11}) 2018/05/29 23:25:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:57 executing program 3: getpgrp(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000001380)={'eql\x00', {0x4, 0x0, 0x0, "3873e7b6bd90"}}) ppoll(&(0x7f0000000080)=[{r0, 0x209}, {r0, 0x100}, {r0, 0x381}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0xd2c}, 0x8) lseek(r0, 0x0, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x202, 0xdd) openat$cgroup_ro(r1, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) 2018/05/29 23:25:57 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xa7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ftruncate(r0, 0x2) ioctl(r1, 0x890f, &(0x7f0000000100)="b0e2fed23895d63ff24467e434cc32847eb61dd9238e87c12951650f223a457a004d80fbf060551e0a2f4e08836d5208b0ea12d17e7044512fef2b3ece3872278a2317b018bbbb5c6e01c177c9cc3e8cab4ae6a2c1fc3043397b1f26a75d15ff3f91f54246a2563787a361550c5687dc18edfae5896801df") clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000040)) 2018/05/29 23:25:57 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f00000005c0)=@ax25, 0xc5, &(0x7f0000000f80), 0x0, &(0x7f0000001040)=""/225, 0xe1}}, {{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xfffffe8a, &(0x7f0000000580)=[{&(0x7f0000000480)=""/44}, {&(0x7f00000004c0)=""/34}, {&(0x7f0000000500)=""/121}], 0x0, &(0x7f0000000000)=""/130, 0x82}}], 0x2, 0x0, &(0x7f00000013c0)={0x0, 0x1c9c380}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/05/29 23:25:57 executing program 2: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/121, 0x79) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x5}, 0x2c) [ 252.398245] rpcbind: RPC call returned error 13 2018/05/29 23:25:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="640000001500000328bd7000fbdbdf25ffffffff000000000000000000000000000000000000000000000000000000014e2100dc4e2400000b0020a03f000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b76b6e00010000000c00100000000000000000000800040044020000"], 0x64}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x17) r2 = open(&(0x7f0000000140)='./file0\x00', 0x240, 0x1c8) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f0000000240)=""/221, 0xdd) [ 252.431362] rpcbind: RPC call returned error 13 2018/05/29 23:25:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673b2", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x81) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/34) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)="7b6c77ac501d3ce0a4de6ccc23031bbfdd1b3d99606c44ab1359e2a87e047d35d0", &(0x7f0000000200)=""/30, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/29 23:25:58 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x1, 0x0, 0x1ff, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x199}, 0xfffffd2f) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0xf2, 0x1, 0x8, 'queue0\x00', 0x2}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00f1ff0000000000faff000000a307000000000000000000"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x1) 2018/05/29 23:25:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x102, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0xffffffffffffff81, 0x3, {0x3, 0x3, 0x2, 0x1, 0x9}}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0xfef7) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/29 23:25:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x24, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) fdatasync(r0) r3 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x0, 0x3) 2018/05/29 23:25:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/29 23:25:58 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/05/29 23:25:58 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x240000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000100)={0x8, 0x2, 0x1}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80201, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000140)) readahead(r1, 0x1a50f9a2, 0x9) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00000000c0), 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0xffff, 0x4) r3 = shmget(0x1, 0x11000, 0xc08, &(0x7f0000fef000/0x11000)=nil) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x9a, 0x4) shmctl$IPC_RMID(r3, 0x0) 2018/05/29 23:25:58 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x82000244) r1 = socket$inet6(0xa, 0x80001, 0x4632f743) mkdir(&(0x7f0000000a00)='./file0\x00', 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000a00000000040000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e4843a2c49f961178a4127008774603ab63ae8f89d7f0b1c0b4fd40bdb182a215398a694be6c61ad57ddd92e8a2134cd665db0c5393ad2c4b668e729ef8e20bda12768b71d5cc0b6cbf3a11160afa521661931f9693b04d18f96c0b1d5f9e02618ce8ab29f678a607fe874a1b9a87a5795839de4"], 0x310) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x280, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000440), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast1=0xe0000001, @rand_addr=0x400, 0x4, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x9, 0x3, 0x2, 0x9, 0x10000, 0x4, 'lo\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0xa}, 0xff000000, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x80000001, 0x800, 0x0, 0x9, 0x93, 0x86f, 'team_slave_1\x00', 'eql\x00', {}, {}, 0x0, 0x2ca}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) pivot_root(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') 2018/05/29 23:25:58 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/113, &(0x7f0000000180)=0x71) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) flock(r0, 0x2) r2 = epoll_create1(0x0) flock(r2, 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = socket(0x2, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20000000, 0x208000) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x100000000a, &(0x7f0000000000), 0x4) flock(r0, 0x8) [ 252.984872] sd 0:0:1:0: [sg0] tag#1991 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 252.995518] sd 0:0:1:0: [sg0] tag#1991 CDB: opcode=0x7b (reserved) [ 253.001937] sd 0:0:1:0: [sg0] tag#1991 CDB[00]: 7b 6c 77 ac 50 1d 3c e0 a4 de 6c cc 23 03 1b bf [ 253.010879] sd 0:0:1:0: [sg0] tag#1991 CDB[10]: dd 1b 3d 99 60 6c 44 ab 13 59 e2 a8 7e 04 7d 35 [ 253.019801] sd 0:0:1:0: [sg0] tag#1991 CDB[20]: d0 2018/05/29 23:25:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f00000002c0)='.\x00', 0x8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000014c0)={0x3, 0x0, &(0x7f0000000300)=""/143, &(0x7f00000003c0)=""/222, &(0x7f00000004c0)=""/4096, 0x3004}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001540), &(0x7f0000001580)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'veth0\x00', {0x2, 0x4e23}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000015c0)={0x0, 0x800, 0x4, [0x80, 0x2cd, 0x100000000000000, 0x5]}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001640)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0xfffffffffffffed8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001500)=0x3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r4, 0x3}, 0x8) 2018/05/29 23:25:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e667310", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0x6}}, 0x10000, 0xb373, 0x8, 0x100000000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x7fff, 0x75, "d19083db811dc50a0484ca894cea5f9886dd4db6654fdc395ba1239bf65a826864ac37b15a07d4f51908b89e660e9211c1b5f616d4be975fb5147ed0df1f395f25664a79783099755567f465786624be5127fe544b56d800a8c6d7644fea4beee9d82d0001170e8fbb49d6e9d952b5a399432738e1"}, 0x7d) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x6, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000400)={{0x6, 0x3, 0x4, 0xfc, 0x7fff, 0x9}, 0x0, 0x100, 0x0, 0x772, 0x3, "6bbb890ebc8a6aa737eae69a60a0c118190f01588f53e61acd0467a3cac9ffbe3dffe92ba5877aede33876662ab422d55943ca117c33d07df1d66b2d013fc0ee64e06a77599f76691220b88389b72aa4ccb14f9266dedb06df60676931b666164023151cb7c8c341d9df017482affc2a0cc3eab63619d8d2a35c28018130ecb1"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000340)={[0x6, 0x5, 0x9, 0x6, 0x6, 0x73, 0x1, 0x7, 0x1, 0x8, 0x7, 0x1ff, 0x8, 0xad92, 0x400, 0x1], 0x10002, 0x4000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 253.241183] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/29 23:25:58 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) prctl$intptr(0x1c, 0x64) r1 = dup(0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e24, 0x1, 0xa, 0xa0, 0x20, 0x0, 0x0, r2}, {0xfffffffffffff800, 0x6, 0x0, 0x0, 0x6, 0x21ee3d31, 0x0, 0x401}, {0x9, 0x27, 0x2, 0x8}, 0x0, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x7, 0x1, 0x6, 0x10000, 0x3317, 0xea}}, 0xe8) prctl$intptr(0x1c, 0x7ffff7fffffffffe) 2018/05/29 23:25:58 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080145000030000000000088907800000000000000002100907800000006450000000000000000000000ac14ffbb8c9854d21315633e4ed161ee5137b6e0000001857b0c25d0a5dec35c498b576fdcc93ed2e713136e09970df0888340242d73ebabb6490298c26dade08d6baae1fe970d541cfa9d195c2dea2584e0795ea6a134243d058030d22bcb8293e4b45f9d48b89959ac7e73400c7543c7c8abac1b"], &(0x7f0000b3e000)) [ 253.315006] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/29 23:25:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x840b, 0xfffffffffffffff7, 0xffffffffffffff05, 0x6, 0x0, 0x5, 0x1, 0x1, 0x93, 0x0, 0xa93, 0x4, 0x5, 0x2, 0x5, 0x1000, 0xfbddc96, 0x6, 0x6, 0x4, 0x2, 0xd5, 0x0, 0x6, 0x9, 0xfffffffffffffff9, 0xfe, 0x5, 0x8ce9, 0xac, 0x4, 0xfffffffeffffffff, 0x8, 0x3, 0xf40, 0x401, 0x0, 0x7, 0x1, @perf_config_ext={0x10001, 0x3}, 0x1c000, 0x8ce3, 0x4, 0x6, 0x72b, 0x5, 0x100}, r3, 0x2, r0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x552b}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, &(0x7f00000005c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0xfffffffffffffff8, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000600)={'veth1_to_bond\x00', {0x2, 0x4e21, @rand_addr=0x80000000}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r1, 0x0, 0x2}, 0x10) sysfs$2(0x2, 0x1ff, &(0x7f0000000640)=""/194) 2018/05/29 23:25:59 executing program 1: r0 = socket(0x18, 0x0, 0x2000000001) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x7ff, 0x80, "c3afb72fe4ba", 0x1}}) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000000)="03fdc2d1", 0x4) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7ff, 0x0) 2018/05/29 23:25:59 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x40082406, &(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 2018/05/29 23:25:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:59 executing program 3: r0 = socket(0x400000000010, 0xf, 0xfffffffffffffffe) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c0800180000000000", 0xfffffffffffffeba) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/36) r2 = dup3(r0, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80800c0}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x900, 0x5, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1}, 0x48000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x13, &(0x7f0000000080)=0x2) 2018/05/29 23:25:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:25:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20800) read$eventfd(r1, &(0x7f0000000200), 0x8) r2 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) truncate(&(0x7f0000000240)='./file0\x00', 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000180)={0x10000000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8919, &(0x7f0000000140)={"6c6f3a0500", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/29 23:25:59 executing program 7: socketpair$inet6(0xa, 0x5, 0x20, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f00000001c0)={0x3}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) ftruncate(r1, 0x1000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8001) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x180) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r4, r2, 0x0) ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x80, 0x7, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0xffffffffffffff80}) 2018/05/29 23:25:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00^\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) 2018/05/29 23:25:59 executing program 1: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, r1+10000000}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) [ 254.315166] rpcbind: RPC call returned error 13 2018/05/29 23:25:59 executing program 5: socketpair(0x1e, 0x1, 0x3, &(0x7f0000000140)={0x0, 0x0}) close(r0) getsockopt$sock_buf(r1, 0x1, 0x801c, &(0x7f0000000200)=""/201, &(0x7f00000001c0)=0xfffffffffffffd24) 2018/05/29 23:25:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:25:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0xfff, 0x7, 0x200, 0x6, 0x1ff, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7ff, 0x3, 0x4, 0x5, 0x100000001}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x4c, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0xfffffffffffff000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24}]}, &(0x7f00000001c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000620a50ff00000000000000000000000f95006f4b00000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) [ 254.351308] rpcbind: RPC call returned error 13 2018/05/29 23:25:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 254.404082] Unknown ioctl 21665 [ 254.409008] Unknown ioctl 21545 [ 254.419625] Unknown ioctl 35098 [ 254.426792] Unknown ioctl 21665 [ 254.438338] Unknown ioctl 21545 [ 254.455639] Unknown ioctl 35098 [ 254.613221] rpcbind: RPC call returned error 13 [ 254.622988] rpcbind: RPC call returned error 13 2018/05/29 23:26:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x46f) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x800000, 0x4) dup3(r1, r0, 0x0) 2018/05/29 23:26:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) keyctl$join(0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2e840, 0x0) timerfd_gettime(r1, &(0x7f0000000140)) 2018/05/29 23:26:00 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1}, 0x24, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 23:26:00 executing program 2: r0 = socket$inet(0x10, 0x5, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1e) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x4, &(0x7f0000001340)=[{&(0x7f0000000200)="dbab468166441983232d05a2eb18f109e9b2ebae8a08765b031310559005d387647f8948400fe2ce546063e04dc18ad8ae39d0a656fde0023951771f6f2c9acebfa5164548f57c6ca72c4a7ffd250a7ebda300a42c54a7d43a7f5b937f623114229d85f0556ed5cadd", 0x69, 0x4}, {&(0x7f0000000280)="ddbf6bb688bc386be6511af88e18af0cb56b1d5159c88632361b07d8f9d4d13af51b806ac05ec915cb9d8b55601ed360f1cea87667bb56133c5d9201b8c94562b77d29ee5761ae43c4374555f37719610bffdd5865bc51536ef5d01132fcee4ef372f0ebbd226882e04a204210ec164d07cd3eecee6f19ec65551d78a9", 0x7d, 0x4}, {&(0x7f0000000300)="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", 0x1000, 0x1}, {&(0x7f0000001300)="48a965c595fb37914eacff4107", 0xd, 0x9}], 0x100000, &(0x7f00000013c0)={[{@usefree='usefree', 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x7a]}, 0x2c}]}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002081f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x20000040) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/29 23:26:00 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x14040, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000002c0)=0x1c, 0x80800) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000000c0)=""/212) fcntl$getownex(r2, 0x10, &(0x7f0000000240)) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000000)=""/38) 2018/05/29 23:26:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x100000000, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673ff", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000000c0)="b9800000c00f3235008000000f30b9b8080000b8c897c43eba000000000f30f2420f330f090f00e466b83b010f00d00f20d835080000000f22d8b9800000c00f3235001000000f30660f6138c403295e7bf027", 0x53}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 23:26:00 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x97b, 0x6801) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0xff, 0x6, 0x8, 0x1f, 0x7]}, 0xe) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) shutdown(r0, 0x2) poll(&(0x7f0000000180), 0x0, 0x1000003f) umount2(&(0x7f0000000100)='./file0\x00', 0x9) 2018/05/29 23:26:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x1, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) fcntl$addseals(r0, 0x409, 0xb) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000040)="4e2f30d4e67525560b50cfb14ff7dc2c07ec1d5ff5b9968d67b63e257e69ae53464c8d4d17ca4de81487ef6579826870d74b895c0cf4b347af1b28e39f4589fde926b6da8f859f6b97499f13d6cb0fcecf4994524f7dc93de83d8d37b89a200a0e") accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)) 2018/05/29 23:26:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x14, 0x5, 0xffffffffffffffff, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92fd4e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0x2d3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x26200, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x0, 0x1, "6a47ead42a3e", 0x130e}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x1, 0x5, 0x1, 0x9, 0x7, 0xd0, 0x8001, 0x90a4, 0x6, 0xfffffffffffffffd}) 2018/05/29 23:26:00 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x4c}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x7, 0x8000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/05/29 23:26:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x80000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x1, 0x81, 0x7, "e6b8266687c26830d613e20854aaf811c35893b3d87a6420c114073290808b685c2cf5bdbec64d20ac5475db016261ce0b0e0d8441f374f6953148e98de064", 0xd}, 0x60) fcntl$setflags(r1, 0x2, 0x0) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) [ 255.437574] Unknown ioctl 1074310930 2018/05/29 23:26:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x20000000, &(0x7f0000000680)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1f, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x115a49c8}, 0xfffffca5) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 255.489706] rpcbind: RPC call returned error 13 [ 255.500639] rpcbind: RPC call returned error 13 [ 255.563179] Unknown ioctl 1074310930 [ 255.785231] device bridge_slave_1 left promiscuous mode [ 255.791190] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.804205] device bridge_slave_0 left promiscuous mode [ 255.809958] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.859856] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 255.876724] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 255.908609] bond0 (unregistering): Released all slaves 2018/05/29 23:26:01 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x8004, &(0x7f0000000040)=ANY=[@ANYBLOB="bd73c9f38e1fbf404d20e3d98ba309"]) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0xfffffffffffffffa, 0x5, 0xfffffffffffffff7, 0x8, "801e4f357ed582dc4acdb5b8ec07d8db484192a8dff0e71b5a7a53fefcb16b084a7ae6dd10bb995576b1c4d3", 0x31b}) 2018/05/29 23:26:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) uname(&(0x7f00000011c0)=""/4096) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100)="cc3d9c8b2e56e790bd11e7d4499e1649ce4d689069d73eb182687e230c23531c33c4e05af183309ac3f67565da0adf4542c266519359ae82f031165a8ea04589e9ab1f1b8a4361a21bdfdaf98e92d30f17e10f339dac", &(0x7f0000000000)=""/53}, 0x18) 2018/05/29 23:26:01 executing program 1: r0 = socket(0x1e, 0x806, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) sendto$inet6(r3, &(0x7f0000000480), 0x37, 0x0, 0x0, 0x2a6) writev(r3, &(0x7f0000000740)=[{&(0x7f0000000640)="dc", 0x1}], 0x1) 2018/05/29 23:26:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000400)={0x10001, 0x1000, 0x7, 0x3, 0x5, 0x0, 0x5, 0x8001, 0x100000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000280)=""/136, &(0x7f0000000340)=0x88) read(r2, &(0x7f0000000000)=""/93, 0x5d) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={r5, 0x9}, &(0x7f0000000180)=0x8) 2018/05/29 23:26:01 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/187, 0xbb}, {&(0x7f0000000100)=""/16, 0x10}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/114, 0x72}, {&(0x7f00000004c0)=""/32, 0x20}, {&(0x7f0000000500)=""/144, 0x90}], 0x6, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') 2018/05/29 23:26:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="c07019a2c16bed7d9ff71095dae7ca63a683589f8fd3e951e1d41ea07d57844fbac8a51721e110ac50a096e2617df1250e77a0e1061ae4401c653a4d862fdecb72", 0x41) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) [ 256.378651] rpcbind: RPC call returned error 13 [ 256.401737] rpcbind: RPC call returned error 13 [ 256.403507] ntfs: (device loop2): parse_options(): Unrecognized mount option ½sΙσŽΏ@M γΩ‹£ . 2018/05/29 23:26:02 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x40011, 0x80002, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) close(r0) 2018/05/29 23:26:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 256.482574] ntfs: (device loop2): parse_options(): Unrecognized mount option ½sΙσŽΏ@M γΩ‹£ . 2018/05/29 23:26:02 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd1f1, 0x40800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2}, 0x1e) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) 2018/05/29 23:26:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0xfffff, 0xfffffffffffffffb) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bcsf0\x00'}}, 0x1e) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4020000}, 0xc) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000300)=""/4096) 2018/05/29 23:26:02 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7f, 0x4, 0xe, 0x4, 0xc6e, 0x8, 0x5, 0x7ff, r2}, 0x20) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x800, 0x10000000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x3, 0x4}, 0xc) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000080)) 2018/05/29 23:26:02 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x5) fchdir(r2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) mq_notify(r3, &(0x7f0000000140)={0x0, 0x41, 0x1, @tid=r0}) clock_gettime(0x0, &(0x7f0000000080)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x13, 0x2, @tid=r0}, &(0x7f0000000040)) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) signalfd4(r4, &(0x7f00000000c0)={0x80}, 0x8, 0x80000) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r5, &(0x7f0000000080), 0x162) 2018/05/29 23:26:02 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x244080) sendmsg$rds(r1, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000001140)=""/135, 0x87}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/104, 0x68}, {&(0x7f0000002280)=""/59, 0x3b}, {&(0x7f00000022c0)=""/147, 0x93}], 0x5, &(0x7f0000002480)=[@rdma_dest={0x18, 0x114, 0x2, {0x3, 0x1011}}, @fadd={0x58, 0x114, 0x6, {{0x101, 0x8}, &(0x7f0000002400)=0x3, &(0x7f0000002440)=0x5e04, 0x3cf, 0x2, 0x2, 0x401, 0x20, 0x5}}], 0x70, 0x20004000}, 0x40) recvfrom$packet(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x2100, 0x0, 0x0) chmod(&(0x7f00000010c0)='./file0\x00', 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={r0, 0x1, 0x1, 0x0, &(0x7f00000010c0)}, 0x20) sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="100000000000000001000000c900000000"], 0x10}}], 0x2, 0x0) [ 256.672610] rpcbind: RPC call returned error 13 [ 256.689996] rpcbind: RPC call returned error 13 2018/05/29 23:26:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x5, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000d93c0c41b39c01c10000fe1acb137471ecd5129f710ec5b0d1f47c4be95d69b72c1759854a2f63f6fad591abbdad9ab9bf065bcf9d120959320d898eab347ebc4c4d9bac8c174c7338d2843149eee8deeb7dc6a4485a267ed45b586b94cf36a0dadfda68da97da8d598f2a6e1f963685378137bd4e9f961dc927cc9d9b613c68f4b2b2457d405eefa6bce229bef49f69932cb29e084ec635d1e91eba8753cf6b5d1176"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{0x6, 0x3f, 0x2, 0x401}, {0x3, 0x6, 0x2, 0x4f3}, {0x0, 0x5c77faa6, 0x5}, {0x0, 0x7, 0xf48, 0x3}, {0x9e, 0x9, 0x0, 0x7f}, {0x8, 0x4, 0x8, 0x8000}, {0x4, 0x5, 0xac1, 0x100000001}, {0xe26, 0x7, 0x6, 0x101}]}, 0x10) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfe63) r3 = socket(0xa, 0x1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) creat(&(0x7f0000000040)='./file0\x00', 0x100) truncate(&(0x7f0000000240)='./file0\x00', 0xe0ff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2018/05/29 23:26:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673ff", 0x0, &(0x7f0000000100)="03") [ 258.324480] IPVS: ftp: loaded support on port[0] = 21 [ 258.739285] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.745901] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.753130] device bridge_slave_0 entered promiscuous mode [ 258.786115] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.792587] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.800247] device bridge_slave_1 entered promiscuous mode [ 258.833410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 258.867652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 258.943370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 258.975359] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 259.099821] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 259.107089] team0: Port device team_slave_0 added [ 259.133072] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 259.140464] team0: Port device team_slave_1 added [ 259.170292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 259.199478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 259.228481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 259.257389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 259.502530] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.508964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.515655] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.523381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.435257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.525767] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 260.615635] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 260.621993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 260.629816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 260.716420] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 23:26:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:06 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xff, "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"}, &(0x7f0000000080)=0x107) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x68, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x6, @empty, 0xfffffffffffffff7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xa77, @dev={0xfe, 0x80, [], 0x1a}, 0x3}]}, &(0x7f0000000300)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'bridge_slave_1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0xd1fd0000, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/29 23:26:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:06 executing program 6: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x400071, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) socket$inet_udp(0x2, 0x2, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) 2018/05/29 23:26:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) 2018/05/29 23:26:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000001c0)=""/151, &(0x7f0000000000)=0x97) 2018/05/29 23:26:06 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0xfffffffffffffeab, r3) r5 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'rmd128-generic\x00'}}) 2018/05/29 23:26:06 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x20001) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x8, 0x10001, 0x7}) r1 = socket(0x200000000000000a, 0x7, 0x3) pipe(&(0x7f0000000000)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a1aff7)={@loopback={0x0, 0x1}}, 0x14) [ 261.373341] rpcbind: RPC call returned error 13 [ 261.384225] rpcbind: RPC call returned error 13 2018/05/29 23:26:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfsl', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:06 executing program 6: signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x7ffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) 2018/05/29 23:26:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x10002, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) sendto$llc(r1, &(0x7f0000000100)="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", 0x1000, 0x40001, &(0x7f0000001100)={0x1a, 0x0, 0x7, 0x9, 0xcb0, 0x5}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x17, 0x4) 2018/05/29 23:26:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000040)="3c0e5dd7b2da5a903e6eeb5c04efd7f19f7be13ad0cc3a05f87e688983692469cf8ef22b9a6370ea33f7a69e20178968bdcecba4226be87f04d506194c2ff97e3078fc1da33216f7d09a0b97fb5e31c737fb75550ad72f3d4d300cdcc4903d5789a4960fc451dfc3359605d1f87c4205adc4759e7b69599bc7b5f53cc63493166a6f674870339044c13149a74150a955e562e40f8e41a5ada4dea2935de0f6e7226fbfa7ddff60f8de0d09fe94300f4e622be60393369e3fbf8317cb5b81c1a0e34c2e6cd3ff262c", 0xc8}, {&(0x7f0000000140)="d3233641330590", 0x7}, {&(0x7f0000000180)="babd5b20d9bc1a21d4926aadf22b3fab08c41c2a8dca4cc7ddfdfd94da0800650266067ee89de7e518d6568d3f48bf7a9895036e9fb7049b062b0504223b0501ebf6711ba8b02148760090d49bb03b0e5b12baa5c7d416b03ef4111d9d3f7152edc5135df0eb010210a4be3bb259d19a966e305b002ea88656f0514549a8bbf91a6cd9b0eb7aace4d84db34a39a01243b7e8b2b61f24698b872fc38ceec392ef11f6a1629a5c8a0cb695cb3fd83e0239e144f480fd1ff6b640efd4657034805649ae0fca941f8dd42c53faac5b63aedf95", 0xd1}, {&(0x7f0000000280)="66f7a7a9c602d61accce4605a6153e894c569e8b3786cad67caca10bcaebdfe21b7311cefb5aa9f9f05dd6be08c08cd596c280010a69b07e976354faad", 0x3d}, {&(0x7f00000002c0)="54f4d8c53402f5aa0c6781f64538c5fd7511636c893178d08d8b5b55fb07fa0ffe0fc447d3dc7481be6361be8e74406c32724c95dd7c392fd199518037733af3b3aa2f2c66c60871fa47d2a60e644330a414cf59c9acdb521a1b173211da0f9478db164e908eb4be88b5d484eee6002d8d8556ba722dbff7541981570592abf5c769ef5a6509e9c824a5e9b5814d148322b7ae9d8cf20ff0542c5b7cb5be8975678b969203282cce1f34fda709a65c4c2c7485d22610036fe95295e9309df97cc4069b2f2b25d08a84c2e357d903ea6c537ab428b4858b9213725673dd156b671e4c81eda35d30030cdb297116", 0xed}, {&(0x7f00000003c0)="55387de228070ac28f3d105acc3d0779f31c1958f4c9a84bb95ad37dc6390a3cde920298b667c85fd6a0f489f0b5ec16c55d6eef707687c6a8dfdbee873bff9a30ae3dce47", 0x45}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="390a780054479133a94fd672f35a8be8a4c893e123a4d1c69fa904d8fc1f2ffe1e1921c0b79e03af884bd13c65643fd076ead1ea3d8924857db1b858644110e37a965df89dc98c2862277054c1b525ac35365ab0b694b3ad2b73aefdf20dde19e524c298d7a57469", 0x68}, {&(0x7f00000014c0)="1ed97892f9b55eedf7292993044ebe3039a6522510fcda4ba930f0b1ada1524e738b8931382c89d6d48ea7408e67e6bdbf391ee11c27eccbf69b89e90c8226e4e0c930cfa0fcf2d4e7b4fe02c1a374b7512a77d9eafdb5cdfe0c8bc43bccc67160eefdcf25ac336b84499f20d6ee92372c34e6319d75070d0c32702e4799561faa2afc44c2922041", 0x88}], 0x9, 0x9) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0x3c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001640)) 2018/05/29 23:26:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000240)='setgroups\x00') r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x8201, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000180)={0x0, 0x7, 0x689, 0x9, 0xfffffffffffffffb}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) sendmmsg(r3, &(0x7f000000c8c0)=[{{&(0x7f0000006b00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009d00), 0x0, &(0x7f0000009d80)}}, {{&(0x7f000000b1c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f000000c840)}}], 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000200)='team0\x00') r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x105000, 0x0) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f00000000c0)=0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) 2018/05/29 23:26:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/218) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x20340) pwritev(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="37d9af449758501aea8b2eed3883b43a32e9837afa5b7a0db85c3131032825b97eb600bfb6e239266eca763b74f7f3b805c664fcca96eadbd8c82780329dcbce50cb4382e6cb8c727774cab708efb686fe4e15aaa5fbd06eef2e5e174f8b1fcfa1143d33f714ea034f8f3586a92caa2e1f158d0bc6fbbcb3969da62dc410df49a1f767746dd594876e3b94dabb12e53c69b7d27ae42659945b4ae214096b67d044362e200b3aa050f47141528024ff360e8ae5748dd27432c1c04188a66837fa22985ff3b632f47e", 0xc8}, {&(0x7f0000000000)="10d23615b9f0d7b2e98964aec4d4aba0276892e3c67e48ef2af61c66a0d5103d128483ba31a14cbc59fbbd67ecd6c6387ebe81f98cf1acf77c6b7fd514eaa3ecd1ed03822c6d2364df039f60d9daad8a6856a47a56cbbb5b51edb8dc77e17e6737584df5b760c6c143e921cb49350fcdac03ccbd36450711054dea4d5bfcb7d9e37e6a4285303de257aaf7e447423fa6e9a57f01a32e1128", 0x98}], 0x2, 0x0) 2018/05/29 23:26:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 261.654281] Unknown ioctl 22018 [ 261.673337] Unknown ioctl 30474 [ 261.693326] device bridge_slave_1 left promiscuous mode [ 261.696064] Unknown ioctl 35232 [ 261.699072] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/29 23:26:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r1, 0x1) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'securityuserwlan1\x00'}, &(0x7f00000000c0)=""/161, 0xa1) [ 261.760556] Unknown ioctl 22018 [ 261.780485] Unknown ioctl 30474 [ 261.784941] Unknown ioctl 35232 [ 261.791599] device bridge_slave_0 left promiscuous mode [ 261.797625] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.869872] team0 (unregistering): Port device team_slave_1 removed [ 261.896728] team0 (unregistering): Port device team_slave_0 removed [ 261.912305] IPVS: ftp: loaded support on port[0] = 21 [ 261.933626] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 261.971469] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 262.021882] bond0 (unregistering): Released all slaves [ 262.676878] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.683468] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.691637] device bridge_slave_0 entered promiscuous mode [ 262.738874] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.745349] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.754151] device bridge_slave_1 entered promiscuous mode [ 262.801473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 262.846112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 262.964899] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 263.011058] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 263.190733] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 263.198969] team0: Port device team_slave_0 added [ 263.241455] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 263.248651] team0: Port device team_slave_1 added [ 263.283766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 263.327252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 263.360555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 263.390309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 263.637175] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.643643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.650365] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.656914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.664727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 264.479356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 264.560561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 264.648199] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 264.733946] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 264.740665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 264.748401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.833764] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 23:26:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl(r0, 0x8912, &(0x7f0000000000)="c626267f8523bf012cf66f") syz_read_part_table(0x7fff, 0x1, &(0x7f0000001540)=[{&(0x7f0000000380)="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", 0x149, 0x81}]) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x4, 0x12000, 0x0, 0x481, 0xfffffffffffffffc, 0x400}, 0x7fffffff}) 2018/05/29 23:26:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000180)='\x00', &(0x7f00000001c0)=""/192, 0xc0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x7}) 2018/05/29 23:26:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673ff", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x3, 0x0, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe1000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000001c0)="66baa100b0b1eec74424002e130000c74424020e000000c7442406000000000f01142466baf80cb8fae98787ef66bafc0c66ed0fbf75b1c4e2752fabc4ba0029c4c2d9a771050f00d4660f38828900280000b9800000c00f3235001000000f30b9880400000f32", 0x67}], 0x0, 0x0, &(0x7f00000000c0), 0x100000000000056b) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 23:26:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/213, 0xd5, 0x2101, 0x0, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x20) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0x20, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)={0x66dcd01a, 0x20}) 2018/05/29 23:26:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)="0e", 0x1}], 0x1}, 0x20008044) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000008c0)=0x5) sendmmsg(r1, &(0x7f0000000ec0)=[{{&(0x7f0000000040)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)='E', 0x1}], 0x1, &(0x7f0000001780)}}], 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x401, 0x6, &(0x7f0000000740)=[{&(0x7f0000000340)="a1df4559383f0d6595065dffbf5c6a35983e9140f8644b157bf5e3b285cbfb2c360a87bb5ebd805d7dbcb0d884bb249de40122b4d81d8afde8839e8de56a52ea54dd28bf3e4db06987158070ec9680340061d4e9550383b2448b9bb3508203b850452800a8c90e1a96d48be02754b3937aff53b9e3010ce836be4dda44282bdb2d34e57cee47a6872a2a290640f8592fa724b7577555d821519f64b25d5b0fe70a7552e7427bd81c1099746880f2a243fa86", 0xb2, 0x8}, {&(0x7f0000000480)="58473485798a74aec0876a647421fc71c37d337f30381e38f2389e0526edc4461886c81e1878e25794a9471c62d0a94d01b3f220f3dccfa2eeb36e055fbcc487e9f691dd301456d58bf44dc63503b62b7602a485e7e006f2b649c227dcc23a74a32f7c8763e96c986083569916bc9e0e961c44727f5777e31a195c7477ce428ad47df56943eddd97cfe45c1e47c962639a6e36c8774ef7e4c8b80f46f1e25aad0aa8aed79d9e7809c03e8b377197fca358c70336fea4e6d5", 0xb8, 0x1}, {&(0x7f0000000280)="3a98e42b612ede691601ab6eb28180170027b44933bec61a3acb4d3cfa964de2c4f2708893e1325752de7ad688ae524ae683deff3a1d71", 0x37, 0x6}, {&(0x7f0000000540)="ac1a500567c7451731b4cd8d4fd011d3bd50d651e50147301370f75119f71baee839cf79670693b3d3591012861389122c5fb5183266aebd4d559ab09fa53340582918ef624d1e7d19ed907730df56a720b8a43a05e5d89d4ebf5ad24a75f4887a79d40b04f2abd38da3a2675ac121a6d49db09900928b281f7b77ec8c51", 0x7e, 0x5}, {&(0x7f00000005c0)="d0c37852e981b16e3a6f9b901ae761accc9601ea1632a8639eb24a90cd3c7e8424b8929cf3817b0098c40d124886fe48f0b467a76e3407d41047517f849cbdad78983b7a8901fad11cdfc62ed577ba94b8559503e6e90306fb02ce228b9e0b14e9aa53d7182919048fa876fb38e4fe4b4b07f0f88077b28c53404fc0deb1d6fd2a0f79b28aa0751c0724ad1d2675286a9b3b53253f856761084e24cab6bf5dbf88a44e21753b9cd37f4edc979c2fdf56a4912f99f3ccb33fbaabcae1888137d669d2ca611aa96581bb15f71a83d4023400fbc1", 0xd3, 0x2}, {&(0x7f00000006c0)="b6286fabee6b5d934c1a5e17d9340893d2df59fc9b7545cf81262b04c6c1db5a926027ccc161f7b2875ba940985dce813698ce844d2945d484b59945c650545deddea1efd7abe995c327df1a2a887eee930010c6d1f2aafb275c1884d3876db7e28634ef0ac173ec1f31ef0b57a09f34949e", 0x72, 0xfb5}], 0x240440, &(0x7f0000000900)=ANY=[@ANYBLOB="6e6f010100000000000067726f0070732c6e6f616c69676e2c7377616c6c168b712c1facbeab2c6c6f676273697a653d392c6c6f67627566733d007c2c6461782c777399de7f1500347934d368bbb5680ce8d37e604305d994a434d3d969fc4513f33bcb99dfa3838ae6c0823f515eda7d2dcf0e2a4d00af81c792cb15dd4c6235fa8414d848eee4a58c86895ad29fa3c1067747506b83442cf1e682da945d6144a8ffdb48fd74b577f1f89d3c8c92f302ce86d63d8033b495fe599411b0ce6d60759e75fdd3f3e31b7b8a9adcf79c"]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000880)={0x0, 0x2a22, 0x5, &(0x7f0000000400)=0x1ff}) 2018/05/29 23:26:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) fcntl$setlease(r0, 0x400, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/122) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 265.465166] loop5: AHDI p1 2018/05/29 23:26:11 executing program 2: r0 = memfd_create(&(0x7f0000000000)='*cpusetvmnet0nodevppp0*cpuset/\x00', 0x1) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xf401, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 23:26:11 executing program 6: ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB]) chmod(&(0x7f00000002c0)='./file0\x00', 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ptrace$getenv(0x4201, r0, 0x1f, &(0x7f00000000c0)) 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) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x7fff, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x32, r3, r1}, {0x6, 0x6, 0x7, 0x5, 0x0, 0x1, 0xa3d, 0xe4}, {0x40, 0xe4, 0x3ff, 0x3f}, 0x5, 0x6e6bb1, 0x3, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d4, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x5, 0x3, 0x1, 0xd97, 0x42cf, 0xcf}}, 0xe8) gettid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'ip_vti0\x00'}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x105, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x81, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000140)={0x8, 0xc3, 0xb22, 0x5, 0x8, 0xffff}) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x7fff) [ 265.552982] loop5: AHDI p1 2018/05/29 23:26:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673ff", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:11 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x18, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da19}, [@nested={0x4, 0x6}]}, 0x18}, 0x1}, 0x0) 2018/05/29 23:26:11 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x2, @empty, 0x1bbe0}}, 0x6, 0x1}, &(0x7f0000000140)=0x90) sendto$packet(r0, &(0x7f0000000100), 0x5e0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/29 23:26:11 executing program 3: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8010000802435344c7898cd994672", 0x11, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) [ 265.791309] device bridge_slave_1 left promiscuous mode [ 265.797067] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.814009] device bridge_slave_0 left promiscuous mode [ 265.820165] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.903148] team0 (unregistering): Port device team_slave_1 removed [ 265.934874] team0 (unregistering): Port device team_slave_0 removed [ 265.969747] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 265.986973] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 266.017833] bond0 (unregistering): Released all slaves [ 266.041399] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/05/29 23:26:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x501000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip6gretap0\x00', &(0x7f0000000280)=@ethtool_dump={0x40}}) 2018/05/29 23:26:12 executing program 0 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:12 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000004000000000000000200f30000000000", 0x14, 0x0) 2018/05/29 23:26:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r1) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) 2018/05/29 23:26:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673f6", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x2002, 0x100) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$notify(r2, 0x402, 0x4) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) dup3(r2, r0, 0x0) 2018/05/29 23:26:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'lo\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000d00)={0x20, r1, 0x215, 0x0, 0x0, {0x3}, [{{0x8, 0x1, r2}, {0x4, 0x2}}]}, 0x20}, 0x1}, 0x0) 2018/05/29 23:26:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x16, @empty, 0x4e20, 0x0, 'sh\x00', 0x8, 0x0, 0x2}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x73, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x1, 'nq\x00', 0x39, 0x6a77, 0x7b}, 0x2c) 2018/05/29 23:26:12 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x40, 0x2, 0xe6, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xc4, "2c16507f7a169b8679217e40269acee22cdd2c0eafbd571489c6f179191c86d8f6c8f4b78d0a216331c5c67bdb7caed9a52067dc9113db03cbff3261372a814b3f7fbf52aa79e9b1898e620915c8bbd1da132f7c486d159fe50666f725a3e1e8aec665c795e2192ac1c92e0e4cbdf536a5684923a3b66e11cddfd772a1bc8257631e35c7c0c215008f99f0a5e6f6f0ecbc6bebd1f5e77fc2be12c23ca7c9978fffc4f0dfd0b47d59b77a3dc216efb471ac0096b6f27a8f78c6b2bd198c74f7620c333472"}, &(0x7f0000000300)=0xcc) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x100, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000380)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) ioctl$VT_DISALLOCATE(r3, 0x5608) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 23:26:12 executing program 3: socket(0xa, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/36) 2018/05/29 23:26:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000880)=[{{&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f8e1acf39e6f5a8fb5fd6ae74df431ea238265653674382da5658e353c73d28f3086c150e06dd347ebc58256a18692fdf58c0c347b0107576ba941f2e394e7"}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000000)="56d0ce046f7b8980cc032d2345941d701a7b0cb97fd6f3e9ac915a1a0ad75aedbcc034a6075a8b1249c2e8022f8240e0785886bc488530851a55accd7ab4bd86", 0x40}], 0x1, &(0x7f00000008c0)=ANY=[], 0x0, 0x10000000000}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/29 23:26:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000002, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r0, &(0x7f0000000000)="28621af481f61fcea405792398332011020ba4d2c71c416bb5e2e4fb758acd04", 0x20, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/05/29 23:26:12 executing program 5: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001240)={@empty, @rand_addr, 0x0}, &(0x7f0000001280)=0xc) sendto$packet(r0, &(0x7f0000000180)="14d28bc598edac1d8edecbefc8e2cadd7d0588d6c891cc8e3bc10705ce1369febf430bbc0aec26ee0347ff31ce6e942128343bd6", 0x34, 0x80, &(0x7f00000012c0)={0x11, 0xfd, r1, 0x1, 0x100, 0x6}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000240)=""/4096, &(0x7f0000000140)=0x1000) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) 2018/05/29 23:26:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\t', 0x0, &(0x7f0000000100)="03") [ 266.880562] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 23:26:12 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x8000000000000}) 2018/05/29 23:26:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="0fc5f40bf00fb020dfdbb9840b00000f32c4c2a598d6c4e272f51d00780000c4c2f91cc2c4c2550c84eb00000000c4c16812f566ba4200b81f7c1097ef", 0x3d}], 0x1, 0x32, &(0x7f0000000180), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x1}, {0x80000008, 0x7ff8}]}) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x9}}, 0xfffffffd, 0x1}, &(0x7f0000000080)=0x1e3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x8, 0x8}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 23:26:12 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000f40cfe7c6d6f2a6d90a4f9ddae0a4bf0d39bee4f12828e77311a96de0fe04bbe80122c13bc85f658f8ba02b18c2378db888fbb69d39556171e701a302342dbb59ff6b57f10e40500000000000000ecbf013d9f8860ad21c7ff8f7f705d3baaf7c53889f78f211b94cfa9726ffd152f237cf58099524aef5dead566312e55831c0f"], &(0x7f00000000c0)=0xd) io_setup(0x0, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x82c, r0, &(0x7f0000000180)="452ddfbbb2868cf24f481e92a27b79f6f77bc0157f040fc7e91dcbe27c872db9c38826890a8ef78e78d143ed117a81039a58ea5048", 0x35, 0x800, 0x0, 0x1, r0}]) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100000000, 0x51, 0x100, 0x7, 0x45d5}, 0x14) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r3, 0x800442d4, &(0x7f0000000000)) [ 267.725446] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.731918] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.739240] device bridge_slave_0 entered promiscuous mode [ 267.770062] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.776475] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.783805] device bridge_slave_1 entered promiscuous mode [ 267.813568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 267.847540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 267.929137] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 267.963316] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 268.081969] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 268.089306] team0: Port device team_slave_0 added [ 268.116971] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 268.124744] team0: Port device team_slave_1 added [ 268.153268] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 268.183640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 268.213670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 268.243386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.493088] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.499508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.506199] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.512716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.413867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 269.502149] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 269.587265] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 269.593483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 269.601297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.681881] 8021q: adding VLAN 0 to HW filter on device team0 [ 270.197775] FAULT_INJECTION: forcing a failure. [ 270.197775] name failslab, interval 1, probability 0, space 0, times 0 [ 270.209161] CPU: 0 PID: 18652 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 270.216469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.225853] Call Trace: [ 270.228597] dump_stack+0x1b9/0x294 [ 270.232235] ? dump_stack_print_info.cold.2+0x52/0x52 [ 270.237469] should_fail.cold.4+0xa/0x1a [ 270.241640] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 270.246871] ? lock_downgrade+0x8e0/0x8e0 [ 270.251059] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 270.256601] ? proc_fail_nth_write+0x96/0x1f0 [ 270.261119] ? find_held_lock+0x36/0x1c0 [ 270.265251] ? check_same_owner+0x320/0x320 [ 270.269617] ? rcu_note_context_switch+0x710/0x710 [ 270.274590] __should_failslab+0x124/0x180 [ 270.278887] should_failslab+0x9/0x14 [ 270.282715] __kmalloc_track_caller+0x2c4/0x760 [ 270.287438] ? strncpy_from_user+0x500/0x500 [ 270.291888] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 270.297451] ? strndup_user+0x77/0xd0 [ 270.301264] memdup_user+0x2c/0xa0 [ 270.304812] strndup_user+0x77/0xd0 [ 270.308463] ksys_mount+0x3c/0x140 [ 270.312013] __x64_sys_mount+0xbe/0x150 [ 270.315994] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 270.321036] do_syscall_64+0x1b1/0x800 [ 270.324935] ? syscall_return_slowpath+0x5c0/0x5c0 [ 270.329865] ? syscall_return_slowpath+0x30f/0x5c0 [ 270.334815] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 270.340191] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/29 23:26:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x121100, 0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000340)={0x1, 0x1, [@random="9f884e92a070"]}) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380)=0x20, 0x4) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_DST_MAC={0xc, 0x1, @random="2a2145a7a13c"}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r3, 0x3}, 0x8) 2018/05/29 23:26:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000220001000000000000000000465fa9060000080000000000000000000000009b1d99e9a09c74b397e070267cb7f93d0ee3bac565747e67955fe1fe07665bbfac4d75f76e33ecf90400000000e8f53a2d6b638744b9ff0666bbb56dbd3edda825cb92038513451b59b719aa09df3fd5b453c228f1a93edee9588119e189b489d794484c8ebc1191a9a6000000000000000000d55ceecc2530e9d007f5e3f47010c9c0f3c0a5f1cbd45d3c059c44c63fb0cb7a72750101a89b88ec93bf579ab55c1bfab51a5e3fe2c3c28c203ec4"], 0x20}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xb77}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xbf}, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100), 0x4) 2018/05/29 23:26:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:15 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='smaps_rollup\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40286608, &(0x7f0000000440)={0x2000000000000157, &(0x7f0000000400)}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/05/29 23:26:15 executing program 6: syz_emit_ethernet(0x92, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa5c0000fe800000000000000000000000000000fe8000000000000000000000000060f543b0040100000000000000000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000080065580000000040e3de3a47a1bd41e7a22e10ca0f2f3912804250a3e30d796544030d5c61e9fbaff7d1683c435d8e63f7bfbaa941dead5b5acf140f0b99df953bafa6"], &(0x7f0000000400)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) 2018/05/29 23:26:15 executing program 0 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 270.345054] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.350262] RIP: 0033:0x455a09 [ 270.353455] RSP: 002b:00007f616efc2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 270.361173] RAX: ffffffffffffffda RBX: 00007f616efc36d4 RCX: 0000000000455a09 [ 270.368472] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 270.375758] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 270.383034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 270.390319] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000000 2018/05/29 23:26:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/05/29 23:26:15 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xcdaf, 0x280000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x145, 0x40000) dup3(r2, r1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) 2018/05/29 23:26:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000003c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x200005, 0x0) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='trusted./audio\x00'], &(0x7f0000000140)=""/85, 0x55) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000400)=0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) sched_getscheduler(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @multicast2}}, &(0x7f00000001c0)=0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000380)={0x16000, &(0x7f0000000340), 0x4, r1, 0xe}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/29 23:26:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x6, 0x7fff, 0x2, 0x7, 0x2, [{0x1f, 0x81, 0x0, 0x0, 0x0, 0x84}, {0x8, 0x5, 0x1, 0x0, 0x0, 0x2400}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) r1 = syz_open_pts(r0, 0x0) r2 = socket(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000280)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/29 23:26:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd(r1, &(0x7f0000000080)={0xffffffffffff0000}, 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) [ 270.494067] rpcbind: RPC call returned error 13 [ 270.508319] rpcbind: RPC call returned error 13 2018/05/29 23:26:16 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x1, 0x40, &(0x7f0000000040)=0xffffffffffffff80}) r2 = socket$unix(0x1, 0x5, 0x0) dup2(r2, r0) r3 = shmget(0x3, 0xd000, 0x80, &(0x7f0000ff2000/0xd000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x4000) 2018/05/29 23:26:16 executing program 3: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x81, 0x65c}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x10000, 0x5, 0x8000, 0x3, 0x9000, 0x9, 0xffff, 0x8, r1}, &(0x7f00000001c0)=0x20) 2018/05/29 23:26:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 270.667765] device bridge_slave_1 left promiscuous mode [ 270.673470] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/29 23:26:16 executing program 0 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:16 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) close(0xffffffffffffffff) 2018/05/29 23:26:16 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet6_int(r0, 0x29, 0xadfb061aacf235b, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xff, 0xfffffffffffffffc, 0x619, 0x7, 0x3, 0x3e, 0x5, 0x30b, 0x40, 0x282, 0x9, 0x0, 0x38, 0x2, 0x100, 0x5, 0xffffffffffffffff}, [{0x70000000, 0x0, 0x6, 0x401, 0x1, 0x3ff, 0x80, 0x5}], "14f1e6889f143435c5c4133e34d93dc286f10d90358a2f90413280744ede781b0caf532dc2198e46828a23d360314563e10e4db1ba347ab8ddf3920605d6e74da156aca15e49fbd2aff12456cb4f6e435886721b00", [[], [], [], [], []]}, 0x5cd) r1 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = gettid() prctl$setptracer(0x59616d61, r3) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000940)={0x1, 0x890, &(0x7f00000007c0)="21ee1a107b735c82f7af0db400c8491f3d511412f6a893b9b695199d7e31ab719485f5a5a4da94660e47e853016511b741f2fc4a62702f9cf0c5a5212294b12ac27e6f5a960dabf930807369ef64099063d10a50b09f1ddc960a20313cace475c90f3a229a437c7162b2275567095f6232484c6188b01e99cd87a563954e08090dfec7434741559d9a7bed3eb39680dfdb01bdc9be70629f8f3d05f61d6f20de80c8d9afbf45543ec0634401b79e815c2986159831cf76f02f7e3a1aa4c96e89c06f72457174ddbc968b4eecd619e6f2e680ebe85104a6a3", &(0x7f00000008c0)="e6b76949a32521cc4110ee0b472c31607c19b3234791757020f9a502058f3dc01bd40cdb2af51c84cf28db3e3f809a592346513f16fdf8d0fd1bedbb80d22c5783e1", 0xd8, 0x42}) keyctl$search(0xa, r1, &(0x7f0000000980)='id_legacy\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, r2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000a00)=""/235) ptrace$peekuser(0x3, r3, 0x967) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b00)={0x9b, 0x2, 0x174, 0x101, 0x0}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b80)=@sack_info={r4, 0x6, 0xbd34}, &(0x7f0000000bc0)=0xc) r6 = syz_open_procfs(r3, &(0x7f0000000c00)='net/tcp\x00') ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000c80)={0x0, &(0x7f0000000c40), 0xb, r0, 0x2}) tkill(r3, 0x5) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000e00)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)={0x6c, r7, 0x200, 0x70bd2b, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f0000000e40)='/dev/snd/controlC#\x00', 0xdf8, 0x0) epoll_pwait(r0, &(0x7f0000000e80)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f0000000ec0), 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000f00)=@assoc_value={r5, 0x100000001}, &(0x7f0000000f40)=0x8) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000f80)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000fc0)={0x0, 0x7, 0x9a6, 0x1, 0x8}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000001140)={'filter\x00', 0x0, 0x3, 0xd1, [], 0x1, &(0x7f0000001000)=[{}], &(0x7f0000001040)=""/209}, &(0x7f00000011c0)=0x78) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001240)={{0x4, 0x0, 0x81, 0x1, "5097be9b94cf403504e71d0682b80b66fbcf7848c3a5e1ccd9f897499155033443868378a2a1a719eb8e0353", 0x7}, 0x0, 0x0, 0x5, r3, 0x6, 0x7, "fc5f25caaa6d359e8ab1868df2f1de1cbcef5b5ceca3b38c69798868da5662cfb189247907537b384574dc007b76afa7fd3a118da8c2193542032b73393f8cc4", &(0x7f0000001200)='keyring\x00', 0x8, [], [0x1, 0x7, 0x5, 0xfffffffffffffffd]}) syz_open_dev$sndmidi(&(0x7f0000001380)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001480)={0x6, 0x8, r3, 0xfffffffffffffffb, r8, 0x4, 0x8, 0x3ff}) [ 270.765752] device bridge_slave_0 left promiscuous mode [ 270.771465] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.788112] rpcbind: RPC call returned error 13 [ 270.799170] rpcbind: RPC call returned error 13 2018/05/29 23:26:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='gid_map\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5b5, 0x3ff, 0x3, 0x8, 0x34}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0xffff, 0x30}, &(0x7f0000000300)=0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000001000000000197897c03c4032154b03000000001c00005bfb3748000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 270.910608] team0 (unregistering): Port device team_slave_1 removed [ 270.924538] team0 (unregistering): Port device team_slave_0 removed [ 270.953815] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 270.975504] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 270.992646] Unknown ioctl 19248 2018/05/29 23:26:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4800, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = semget$private(0x0, 0x4, 0x520) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000180)=""/208) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x2ff}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/50) 2018/05/29 23:26:16 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ppoll(&(0x7f0000000140)=[{r0, 0x4500}, {r0, 0x2008}, {r2}, {r2, 0x3}, {r0, 0x180}, {r2, 0x80}, {r2, 0x4000}], 0x7, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x8}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000001c0)="7cbcd44c11731323", 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40247007, &(0x7f0000000240)) fanotify_mark(0xffffffffffffffff, 0x40, 0x30000, r1, &(0x7f00000000c0)='./file0\x00') syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x4000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x18000000000000, 0x7, 0x100, 0x7, 0x2, 0x800}, 0x5}) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) fsync(r0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x44002, 0x0) fcntl$setlease(r3, 0x400, 0x2) [ 271.002862] Unknown ioctl 1077456506 [ 271.011549] Unknown ioctl -2143271647 [ 271.020762] Unknown ioctl 1077980793 [ 271.024991] IPVS: ftp: loaded support on port[0] = 21 [ 271.061666] bond0 (unregistering): Released all slaves 2018/05/29 23:26:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 271.109335] rpcbind: RPC call returned error 13 [ 271.120675] rpcbind: RPC call returned error 13 [ 271.320645] rpcbind: RPC call returned error 13 [ 271.338410] rpcbind: RPC call returned error 13 2018/05/29 23:26:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x3ff, 0xf2, 0x20000000000948, {0x77359400}, 0xff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 23:26:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast2, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) keyctl$chown(0x4, r3, r4, r5) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000140)={0x3, 0xb6e2021, 0xc4}) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1b, &(0x7f0000000240)={0x0, &(0x7f0000000200)}, 0x10) 2018/05/29 23:26:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x18000) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000040)={0x2}) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff]}, 0x4af0}, 0x1c) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x7f}, 0x4) listen(r1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001040)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) [ 271.570684] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 272.509236] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.515849] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.525548] device bridge_slave_0 entered promiscuous mode [ 272.590430] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.597069] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.625011] device bridge_slave_1 entered promiscuous mode [ 272.662507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 272.707535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 272.822508] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 272.866934] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 273.049938] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 273.058302] team0: Port device team_slave_0 added [ 273.100739] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 273.108525] team0: Port device team_slave_1 added [ 273.151446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 273.195567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 273.224641] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 273.231839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 273.239852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 273.263179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 273.270572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 273.278785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 273.528565] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.535104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.541924] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.548461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.555981] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 273.639145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 274.468951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 274.557429] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 274.644955] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 274.651226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 274.659199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 274.744265] 8021q: adding VLAN 0 to HW filter on device team0 [ 275.316868] FAULT_INJECTION: forcing a failure. [ 275.316868] name failslab, interval 1, probability 0, space 0, times 0 [ 275.328207] CPU: 1 PID: 19024 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 275.335486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.344848] Call Trace: [ 275.347443] dump_stack+0x1b9/0x294 [ 275.351086] ? dump_stack_print_info.cold.2+0x52/0x52 [ 275.356297] should_fail.cold.4+0xa/0x1a [ 275.360368] ? zap_class+0x720/0x720 [ 275.364092] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 275.369225] ? kasan_kmalloc+0xc4/0xe0 [ 275.373117] ? __kmalloc_track_caller+0x14a/0x760 [ 275.377959] ? memdup_user+0x2c/0xa0 [ 275.381707] ? strndup_user+0x77/0xd0 [ 275.385525] ? graph_lock+0x170/0x170 [ 275.389355] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 275.394911] ? proc_fail_nth_write+0x96/0x1f0 [ 275.399449] ? find_held_lock+0x36/0x1c0 [ 275.403568] ? check_same_owner+0x320/0x320 [ 275.407915] ? lock_release+0xa10/0xa10 [ 275.411893] ? check_same_owner+0x320/0x320 [ 275.416223] ? rcu_note_context_switch+0x710/0x710 [ 275.421183] ? __check_object_size+0x95/0x5d9 [ 275.425743] __should_failslab+0x124/0x180 [ 275.430026] should_failslab+0x9/0x14 [ 275.433868] kmem_cache_alloc_trace+0x2cb/0x780 [ 275.438574] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.444159] ? _copy_from_user+0xdf/0x150 [ 275.448347] copy_mount_options+0x5f/0x380 [ 275.452616] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.458177] ksys_mount+0xd0/0x140 [ 275.461748] __x64_sys_mount+0xbe/0x150 [ 275.465742] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 275.470790] do_syscall_64+0x1b1/0x800 [ 275.474725] ? syscall_return_slowpath+0x5c0/0x5c0 [ 275.479705] ? syscall_return_slowpath+0x30f/0x5c0 [ 275.484660] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 275.490057] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.494917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.500102] RIP: 0033:0x455a09 [ 275.503289] RSP: 002b:00007f3c00c1fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/29 23:26:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/29 23:26:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)}, 0x0) 2018/05/29 23:26:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000180)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100)=0x1, 0x4) listen(r0, 0x87) r4 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) close(r4) 2018/05/29 23:26:21 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x100, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000001c0)) acct(&(0x7f00000003c0)='./file0\x00') r1 = socket(0x40000001, 0x3, 0x7f) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003980)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000003a80)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003ac0)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) r5 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000400)) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000200)) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r3, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/29 23:26:21 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}, @IFLA_NET_NS_FD={0x8, 0x10}]}, 0x40}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000900"], &(0x7f000095dffc)=0x1) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) close(r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7a, &(0x7f00000000c0)={r4}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000000300)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000580)="3d0816d8f441a106827d87e95f8a5ca641676ee3d5110f27ed83ccf42d406734567b23140c1c563a78c153168338d7db21b5ff7388cac841be4febcf80a4ac462b4558867fe31c2fee33b62341e9f7551fa9ffc63b95ed419784e10ffd444360caf6e05b5ace975040053a6ac5d1acb8a32b48a5aaa1f914e808f8994ca1d98ff9ab410b5507a004fe096b0766b32ed2f7968b3ca62705588e45e50e54c5d521c5a38ed0d18e6378c0a8e89cea6b", 0xae}, {&(0x7f0000000380)="4d4c311d4b05f1109cc9196742a74737dbdc291a15b1f41d22e1ad10b312d4e481b3c375453f6f6df9bcfbedf913871b075680fe6496d5e99ee8bcb4c3868d97d7285cf0a2181c7a2931bfae6275b284adff6a262ef812da5d95a43eec016abacb025015295b3076c9486c74a488a7d85038da31012cad70470c13fb230f7cd8629453aa6e8e7c7caa2ab237ced68fe49dd0b7d1e1d9ee70ff50cac180d5c12ebd6d4d75da92d62b19d52e3ab7b18b9b5d77ed54476daf72991bf48a2caefabeaeca78fa48fa33af4e674228878adec767cdf13ae796a00e3f60f5c105951efbfb4a", 0xe2}], 0x2, &(0x7f00000002c0)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}], 0x18, 0x4000080}], 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x0, r5}) 2018/05/29 23:26:21 executing program 0 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:21 executing program 2: getrusage(0x80003, &(0x7f00000000c0)) 2018/05/29 23:26:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 275.511007] RAX: ffffffffffffffda RBX: 00007f3c00c206d4 RCX: 0000000000455a09 [ 275.518294] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 275.525582] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 275.532873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 275.540141] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000002 2018/05/29 23:26:21 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x800, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00000001c0)={r2, r3, 0x200}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x404000, 0x0) write$binfmt_aout(r1, &(0x7f0000000200)={{0x10b, 0x2, 0x0, 0x187, 0x28b, 0x10000, 0x368, 0x7}, "cafe9f28cc24036411c42b9d5dd0f86ae560b61e9d37b501ba285f3a676c0066d67c1d5d2ecd3037e1f1bfda9546ce29f02cf8799254c89f897f1f7fd125c1baf1f82dbe68943e6aa7b29f372a5db6833d20bb502eeca892b351c7c7bd063f3dfd77219179d111c7751fcc9228c05bcb1bff17cc", [[], [], [], [], [], [], [], [], []]}, 0x994) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000080)=0x7f) [ 275.648926] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 275.689176] rpcbind: RPC call returned error 13 [ 275.698270] rpcbind: RPC call returned error 13 [ 275.839237] device bridge_slave_1 left promiscuous mode [ 275.845064] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.856954] device bridge_slave_0 left promiscuous mode [ 275.862752] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.910808] team0 (unregistering): Port device team_slave_1 removed [ 275.925969] team0 (unregistering): Port device team_slave_0 removed [ 275.938607] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 275.955242] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 275.991715] bond0 (unregistering): Released all slaves [ 276.577126] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/05/29 23:26:23 executing program 3: r0 = socket$inet(0x2b, 0x4, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x1}}, 0xe8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x80000001, 0x3, 0x8, 0x7fff, 0x1, 0xfffffffffffff001, 0x0, 0x0, 0x6, 0x1, 0x6}, 0xb) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffffffffff4b) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = msgget(0x3, 0x100) msgsnd(r1, &(0x7f00000000c0)={0x1, "dcff3c521854f4c116708c98d43748fef3f9d010ae5adf6df11e495a8192cb15cd7ea5338f7356332b537f0b821fb5d62c5978648bf97457f139b83822ec684701f3944ba8d9a23f82afc636ad"}, 0x55, 0x800) 2018/05/29 23:26:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0xe1, 0x4) 2018/05/29 23:26:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e667302", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:23 executing program 0 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:23 executing program 5: r0 = socket(0xa, 0x1, 0x2a) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2000000}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'rose0\x00', 'eql\x00', 'syzkaller0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x120, [@devgroup={'devgroup\x00', 0x18}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x228) 2018/05/29 23:26:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/29 23:26:23 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r3, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 23:26:23 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, r0, r1, 0xa165, 0x2d, 0x410) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x10000, 0x0, &(0x7f00000002c0), 0x1, &(0x7f0000000300)={[{@uid={'uid', 0x3d, [0x32, 0x35, 0x31, 0x3e]}, 0x2c}, {@norock='norock', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@check_strict='check=strict', 0x2c}]}) syz_mount_image$nfs(&(0x7f0000000340)='nfs\x00', &(0x7f0000000380)='./file0\x00', 0x6, 0x9, &(0x7f0000001880)=[{&(0x7f00000003c0)="7d61d1", 0x3, 0xede}, {&(0x7f0000000400)="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", 0x1000, 0x1000000010}, {&(0x7f0000001400)="aca783fc2bbcef848272805d927e570ca8e02501da78b8a387bdf52f2a929151278c297f99b0cc3bcce1dc88dd845a9ebc55d4dc76e78d41b42e34708c7d3cb03b", 0x41, 0xa6}, {&(0x7f0000001480)="168d506bc9e991f27ec937504d6ce0213e609ab523a56de93450c37cd0225b1f133389ebc2f1730aa4b74cdac2a9bd245d7e85b8d52f2bc33a4f20ad45484bf6230eb2553f7fe13b53e1633477fea86f000e41d4ad73bfea2f18eb26330b30562bf7e95c2489bed53017aa362ae4a739e55f117d835d549c0afc184d5ced89ea874e2c61463a7d67e21017f8", 0x8c}, {&(0x7f0000001540)="cbe1b94f5c884bd19b1fd0bd9b51eb7a1b500f0e4c9cc3f674109f46231f5044e02a0b9fca8d9d5b581cd4", 0x2b, 0xf204}, {&(0x7f0000001580)="3ed1d79912c1dc84368cc0228832dee4bd7f06cba100d096067691fef74b67e9123908bc20ca52f095ff87ef53cd5b4a47c83fc3c0a63483e935c0705b9fef2c7f19f084a0900aa14a884ac2085489d30b34bcdd9f81", 0x56, 0x5}, {&(0x7f0000001600)="72113fbd10589707cbbf6d9e8ca12b58b231a1e9010a1023b08a8958665d4cc799d603788b3e5bdffbe6e6e3508e2a121944d5fea55fbc05eed2f89e4835d5d4d2d5927ff353ad9d7670c8738d2903082206", 0x52, 0xfa2}, {&(0x7f0000001680)="1631895ab04b22111e82f593fb1003254f3627a7a3ee41824560ccaf5ece070fac874eec76056cd552cf35a3306b7cf42b301d5fc180c13b47d4290313697595b7176367c649149d1a91053305a324c24362509610f635e0555958f3f9c522f4e0cc05af7bf7cd6c66ff083766eae09a12ad93145d8a0e6416037c7c9bee03e100e5621500bd529f15cf9bb2f7e25e8025feaa4621b208467228abd5e00823038bfedd07a2ceb135afd4e6ac7480273eb2712c244ba49a9e683da908634297a14927692686f76f8775c578f29e6465", 0xcf}, {&(0x7f0000001780)="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", 0xfe, 0x3}], 0x10000, &(0x7f0000001980)='-\'}\x00') r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000019c0)={0x0, 0xdd3e}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001a40)={r4, 0x40}, &(0x7f0000001a80)=0x8) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000001ac0)={0x800000000000, 0x2, 0x1, r3}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000001b00)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001b40)={r4}, &(0x7f0000001b80)=0x8) mq_notify(r3, &(0x7f0000001d00)={0x0, 0x24, 0x2, @thr={&(0x7f0000001bc0)="1210a478bd1cafcd9aafbfcc51546dd6fd0a9afa2a55010ed32bd2ac095de82f26a8e02f2ade0d5a02d0ec3f64b8f18d54a977ae33e63097f38f0b04662065d0788042b7dd38f90b0a96c6733fc73bf75d421394fa65419c2e0f636bd83d60b62afb21872c1ee1542c0f956d995daf15cdf367896af0fc1f11c5bee74b39ab163f6fdb2a44", &(0x7f0000001c80)="a80a917d272504214d119dddb4b580675374e955c33f0f3ef5652be9b6c4433dba8630af5c79c4aec80eae92db2434040669ebcd1dae877329cd7addf804e597f8"}}) syz_mount_image$btrfs(&(0x7f0000001d40)='btrfs\x00', &(0x7f0000001d80)='./file1\x00', 0x6, 0x7, &(0x7f0000003240)=[{&(0x7f0000001dc0)="708f80429058164eab3e72893fabb1ff65bb8c75a32531af020e12919937b613379a582732d95575deae2140458d43d2", 0x30, 0x9}, {&(0x7f0000001e00)="e06e9f3eecafa8744e0d01cab60ca2ccad284cb5a3c699f9d9f1940462d07c17e8394b46688518fad2397ec6c8fd5dc5b5d44a7d0c737443aa8e9406c0259f9f7bc9fcf1f32f9071b008dcca991d4f982d6b1057703f8837c5669ebc7844abfb629287a2cd4f85fbfb811dab1c895310e697dd9dbb71ea211ab35ebfc8e6b3db483b257c4b039df41f298ad4e38eb2ca95e72593f7faa68f0b8f67cddca4322f7ec66b2cd400e9db8cfc2a6d6b4f0d67f80bd13f031ac87dd0e061e7499f528dc0a712be9c91cf14f459a4cd25ebe6089e9cb279a9706bfdcd5003bd3a2394a343089f77cbf3025ae6", 0xe9, 0x10000}, {&(0x7f0000001f00)="5980a1362fa845791db53bcd687ced853e26d70f01c72e2ddde300654f63c3aa0d0c20aa46d7e238b4a8344ab5e9f21f71591aea6b34293bc58474238b05b22d01cfb03567e5aedec30ca9a553b7e944d91b7c65397816d27168072a750381d89330820304d4082fccb8aa6449dc1be982d9e6557ad982621a67ad8fa3175804c07ab7c9752fb526da8e78aeec7593749f896bf264e9995400e4f6b357f2b84269a1f6f4cc4655d1572395df7a5425095c221df13a0e3b8a71d104fceb089d07bc2621", 0xc3}, {&(0x7f0000002000)="de7e997ae57b0055bae60cf68251e7c0dd80f80e5d39d9fa5329fe0b6cf959e19b4cd8b7690e2ea2beff8a464d1fb34db85732247858e2534794dcf7ddb91f2ac932db7ba2062c880849afe5c2846aae21bba4b9359a9b0cb250a48adfc0331275dbbd26f081f7c44e4facd8403613a9442976db0dff40cbb0cca42a16e628a08011eac6b136622f10e142ce9e9cc2155d65d1d72c0d5f22873cbdaac7bce99d138a80755ee4f078d21c31", 0xab, 0x18000000}, {&(0x7f00000020c0)="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", 0x1000, 0xfff}, {&(0x7f00000030c0)="b3796df488b855333aa95ea8221fd73890fddd744d1a2e9d74e180c13fdcc6776306b808a07a7c4518f77835e087289e9c54539ab6429fab6462af3b6595ba361adf048f6d208572236cb87bedaa130ec692b041f7d03fd99e24f0d9f43007d875b9de09e8841156f25d2d849ece637bdac7ad4828a5188b977f0e9e703a83e6b68a5f9ae41ccbcbea3d6963229c4c5c73b3a9f36134d56986b57415cfd256f8266e955e60a6c532eeb673e768d233c96f479a29acd2f56f5824dfe8a289ffa8d67a79e9e0af66a4bcede6ddd57b246eb60bb31176a56dfbeae13798d0d50cfc52251718", 0xe4, 0x2}, {&(0x7f00000031c0)="5ca540409694cda456e8b699c9eef5bf836ef5a8312e23e44374e4a11224e680d39b64df983b76fe3e3b4199096f30ba1178c489e669da992171df707d068f191b6c18d798e209584c4a739848871e473d3b6ce557fc13bdba8082bc2f51f85184a2258d724bb460", 0x68, 0x3}], 0x4000, &(0x7f0000003300)={[{@thread_pool={'thread_pool', 0x3d, [0x2d, 0x3f, 0x38]}, 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@notreelog='notreelog', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}]}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000003380)={0x7f, 0x10, 0x1, r5}) r8 = syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x1, 0x209c0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003480)={r8, 0x50, &(0x7f0000003400)}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f00000034c0), &(0x7f0000003500)=0x4) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000003540)=""/237) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000003640)={0x9, 0x2, 0x1, 0xffffffffffffffff}) ioctl$TIOCMBIS(r8, 0x5416, &(0x7f0000003680)=0x7f) getsockopt$IP_VS_SO_GET_DAEMON(r8, 0x0, 0x487, &(0x7f00000036c0), &(0x7f0000003700)=0x30) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000003740)=0x0) ptrace$poke(0x4, r10, &(0x7f0000003780), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f00000037c0)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xcd, 0x2, "a3d2d46bcd6689949c2fd6c90da9887a7225c52155d5b69f6221313d994ee258fe802452dfd8b82359956572b1a591c57725720de8db41a44b3e928401994e449ea8677f1b9fe879953bc4fd2355069d"}, 0xd8) ioperm(0x6, 0x8, 0x8) prctl$seccomp(0x16, 0x0, &(0x7f0000003900)={0x1, &(0x7f00000038c0)=[{0x1, 0x200, 0x6, 0x8}]}) finit_module(r7, &(0x7f0000003940)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x3) 2018/05/29 23:26:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441fffe30700000000000000fe36cef3e26def23000200000011000013", 0x1d) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) [ 278.144640] sctp: [Deprecated]: syz-executor6 (pid 19075) Use of int in maxseg socket option. [ 278.144640] Use struct sctp_assoc_value instead [ 278.205154] sctp: [Deprecated]: syz-executor6 (pid 19085) Use of int in maxseg socket option. [ 278.205154] Use struct sctp_assoc_value instead 2018/05/29 23:26:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673f5", 0x0, &(0x7f0000000100)="03") [ 278.390141] IPVS: ftp: loaded support on port[0] = 21 [ 279.204808] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.211289] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.218696] device bridge_slave_0 entered promiscuous mode [ 279.259189] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.265663] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.274122] device bridge_slave_1 entered promiscuous mode [ 279.313478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 279.352953] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 279.470782] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 279.514231] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 279.696416] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 279.703935] team0: Port device team_slave_0 added [ 279.743649] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 279.751284] team0: Port device team_slave_1 added [ 279.789259] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 279.831133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 279.873596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 279.915069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 280.317208] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.323650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.330347] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.336738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.345345] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 281.058166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 281.833641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 281.979921] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 282.134081] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 282.140372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 282.148296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 282.291183] 8021q: adding VLAN 0 to HW filter on device team0 [ 283.377476] FAULT_INJECTION: forcing a failure. [ 283.377476] name failslab, interval 1, probability 0, space 0, times 0 [ 283.388927] CPU: 1 PID: 19386 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 283.396214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.405658] Call Trace: [ 283.408265] dump_stack+0x1b9/0x294 [ 283.411906] ? dump_stack_print_info.cold.2+0x52/0x52 [ 283.417114] should_fail.cold.4+0xa/0x1a [ 283.421445] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 283.426567] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 283.431778] ? is_bpf_text_address+0xd7/0x170 [ 283.436285] ? find_held_lock+0x36/0x1c0 [ 283.440361] ? ecb_encrypt+0x10/0x20 [ 283.444094] ? check_same_owner+0x320/0x320 [ 283.448426] ? kasan_slab_free+0xe/0x10 [ 283.452415] ? kmem_cache_free+0x86/0x2d0 [ 283.456571] ? putname+0xf2/0x130 [ 283.460038] ? rcu_note_context_switch+0x710/0x710 [ 283.464975] ? ksys_mount+0x12d/0x140 [ 283.468784] ? __x64_sys_mount+0xbe/0x150 [ 283.472942] ? do_syscall_64+0x1b1/0x800 [ 283.477013] __should_failslab+0x124/0x180 [ 283.481259] should_failslab+0x9/0x14 [ 283.485070] kmem_cache_alloc+0x2af/0x760 [ 283.489231] ? perf_trace_lock+0xd6/0x900 [ 283.493392] ? kasan_check_write+0x14/0x20 [ 283.497632] ? do_raw_spin_lock+0xc1/0x200 [ 283.501888] alloc_vfsmnt+0xe0/0x9d0 [ 283.505607] ? mnt_free_id.isra.27+0x60/0x60 [ 283.510025] ? kasan_check_read+0x11/0x20 [ 283.514181] ? graph_lock+0x170/0x170 [ 283.518005] ? rcu_pm_notify+0xc0/0xc0 [ 283.521898] ? trace_hardirqs_off+0xd/0x10 [ 283.526143] ? putname+0xf2/0x130 [ 283.529603] ? putname+0xf2/0x130 [ 283.533069] ? find_held_lock+0x36/0x1c0 [ 283.537149] ? lock_downgrade+0x8e0/0x8e0 [ 283.541301] ? module_unload_free+0x5b0/0x5b0 [ 283.545805] ? lock_release+0xa10/0xa10 [ 283.549790] ? mpi_free.cold.1+0x19/0x19 [ 283.553863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 283.559417] vfs_kern_mount.part.34+0x88/0x4d0 [ 283.564126] ? may_umount+0xb0/0xb0 [ 283.567767] ? _raw_read_unlock+0x22/0x30 [ 283.571923] ? __get_fs_type+0x97/0xc0 [ 283.575824] do_mount+0x564/0x3070 [ 283.579377] ? copy_mount_string+0x40/0x40 [ 283.583616] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 283.588404] ? retint_kernel+0x10/0x10 [ 283.592304] ? copy_mount_options+0x213/0x380 [ 283.596802] ? copy_mount_options+0x1a1/0x380 [ 283.601304] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 283.606158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 283.611700] ? copy_mount_options+0x285/0x380 [ 283.616209] ksys_mount+0x12d/0x140 [ 283.619845] __x64_sys_mount+0xbe/0x150 [ 283.623821] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 283.628844] do_syscall_64+0x1b1/0x800 [ 283.632748] ? syscall_return_slowpath+0x5c0/0x5c0 [ 283.637784] ? syscall_return_slowpath+0x30f/0x5c0 [ 283.642724] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 283.648102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 283.652958] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.658153] RIP: 0033:0x455a09 [ 283.661345] RSP: 002b:00007f34445c4c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 283.669058] RAX: ffffffffffffffda RBX: 00007f34445c56d4 RCX: 0000000000455a09 2018/05/29 23:26:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/29 23:26:29 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x7, 0x7fff, 0x2, 0x7ff, 0x2, 0x4}) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x1, 0x80000000}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x3, @rand_addr=0x1}}, 0x1e) ioctl$sock_ifreq(r0, 0x893c, &(0x7f0000000200)={'yam0\x00', @ifru_flags}) r1 = getegid() setfsgid(r1) fchmod(r0, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000300)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x5, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000380)=""/4096) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001380)={0x8, 0x0, [{0xe4a46b7ff3251baf, 0x685b, 0x4, 0xffffffff, 0x7, 0x100000001, 0x1}, {0x80000019, 0x100, 0x4, 0x9, 0x5, 0x559, 0x6}, {0x80000007, 0x401, 0x3, 0x80000000, 0x20, 0x4, 0x6}, {0x0, 0x1, 0x4, 0xfffffffffffff000, 0x3, 0x4, 0x4}, {0xc0000007, 0x81, 0x0, 0x1000, 0xffffffff, 0x9, 0x5}, {0x80000004, 0x80, 0x5, 0x3, 0x7, 0x3, 0x8000}, {0x80000007, 0xffffffff, 0x1, 0x8, 0x6, 0x5da000000, 0x4}, {0x8000000f, 0x8, 0x2, 0xaca, 0x20, 0xfffffffffffffff8, 0x5df}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001500)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001540)={@local, @empty, 0x0}, &(0x7f0000001580)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000015c0)={@dev={0xfe, 0x80, [], 0x11}, 0x19, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001600)={0x3, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001640)={r4, 0x5}) accept$ax25(r0, &(0x7f0000001680), &(0x7f00000016c0)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001700)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001740)=[0xffff, 0x6]) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001780)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00000017c0), &(0x7f0000001800)=0x4) syz_open_dev$usbmon(&(0x7f0000001840)='/dev/usbmon#\x00', 0x7, 0xa0000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001880)={r2, 0xfb, "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"}, &(0x7f00000019c0)=0x103) 2018/05/29 23:26:29 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x28, 0x0, &(0x7f0000000140)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x4, 0x2}, @enter_looper={0x630c}, @enter_looper={0x630c}, @decrefs={0x40046307}], 0x3, 0x0, &(0x7f0000000180)="5c966e"}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f"], 0x1) fcntl$setstatus(r1, 0x4, 0x4000) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="7381", 0x2}]) write$binfmt_aout(r1, &(0x7f0000000240)={{0xcc, 0x0, 0xfffffffffffffe01, 0x3aa, 0x13, 0x5, 0xc7, 0x400}, "d05258e40bedbc16ca84aeb7d79f50f8ba987b393106f15c02c85d71", [[], [], [], [], [], [], [], [], []]}, 0x93c) 2018/05/29 23:26:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:29 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() prctl$setptracer(0x59616d61, r1) 2018/05/29 23:26:29 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="200000000300000000000000000000009b72adc4731a799777f977513190448e"], 0x20) 2018/05/29 23:26:29 executing program 0 (fault-call:2 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001280)='/dev/sg#\x00', 0x800000, 0x10000000163882) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x7f) connect$ax25(r1, &(0x7f0000001400)={0x3, {"309da760008744"}, 0x20}, 0x10) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) sysinfo(&(0x7f0000000100)=""/4096) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001100)={0x0, 0x3, 0x8, 0x3f, 0x8001, 0xffffffffffffffe0, 0x71f, 0x7, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xdf5, 0xb5, 0x7fff, 0x9, 0xfffffffffffffff8}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000011c0)={r4, @in6={{0xa, 0x4e20, 0x2, @empty, 0x9}}, 0x1f, 0xa48, 0x2, 0x43}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000013c0)=0xe8) [ 283.676514] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 283.683788] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 283.691063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 283.698343] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000004 2018/05/29 23:26:29 executing program 6: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)=0x3) close(r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) socket$packet(0x11, 0x3, 0x300) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xd70, 0x2000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) [ 283.829319] rpcbind: RPC call returned error 13 2018/05/29 23:26:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) dup3(r1, r0, 0x0) ioctl(r2, 0x1f, &(0x7f0000000000)="5d9601a44ee779") [ 283.862863] rpcbind: RPC call returned error 13 2018/05/29 23:26:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="45965a5c4f0f000000d84e481ca177f69bce51e83f490000e1290fc622c476120f3c58ad9d2c9878"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) 2018/05/29 23:26:29 executing program 3: r0 = socket$packet(0x11, 0x4000000000003, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xa4b, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000180)="050100000500000000001e00ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e7725f58a55afce0b86f61f7402810c3aae5dafadc5712f29508c008e26575efe5eb8f5972ea77ef35682f2884fa39139350f13c", 0x5e, 0x0, &(0x7f0000000000)={0xa, 0x100200000800, 0x8000000000005, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/6) 2018/05/29 23:26:29 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) fcntl$setsig(r0, 0xa, 0x7) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f00000005c0)=@ax25, 0xc5, &(0x7f0000000f80), 0x0, &(0x7f0000001040)=""/225, 0xe1}}, {{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xfffffe8a, &(0x7f0000000580)=[{&(0x7f0000000480)=""/44}, {&(0x7f00000004c0)=""/34}, {&(0x7f0000000500)=""/121}], 0x0, &(0x7f0000000000)=""/130, 0x82}}], 0x2, 0x0, &(0x7f00000013c0)={0x0, 0x1c9c380}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000140)=0x6) 2018/05/29 23:26:29 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/191, 0x5}) socketpair$unix(0x1, 0x80000000004, 0x0, &(0x7f00000001c0)={0x0, 0x0}) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000300)}, 0x2}, {{&(0x7f00000072c0)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000600), 0x183}}], 0x2, 0x0) 2018/05/29 23:26:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/33, 0x21, 0x40000002, &(0x7f00000000c0)={0x4, 0x9, 0x4, "1cc80848a8ef", 0x9}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f0", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 284.086307] device bridge_slave_1 left promiscuous mode [ 284.091949] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/29 23:26:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) pread64(r0, &(0x7f0000000000)=""/53, 0x35, 0x41) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000140)=0x68) 2018/05/29 23:26:29 executing program 0 (fault-call:2 fault-nth:6): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 284.157319] device bridge_slave_0 left promiscuous mode [ 284.163111] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.212219] rpcbind: RPC call returned error 13 2018/05/29 23:26:29 executing program 3: r0 = gettid() r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) sched_setparam(r0, &(0x7f00000001c0)=0x588) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x20300) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000240)={0x8, 0x4}) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x7fffffff, 0x4}) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001380)={0x7, 0x0, [{0x4, 0x92e5, 0x800, 0x10001, 0x6}, {0x80000001, 0x8, 0x8, 0x2, 0xc83}, {0x40000001, 0x1000, 0xffffffffffffffc0, 0xfffffffffffffff8, 0x183}, {0x0, 0x8001, 0x7fff, 0x1, 0x6}, {0xa, 0x0, 0x3, 0x1, 0x8e5d}, {0x80000008, 0x48, 0x7f, 0x3, 0xfffffffffffff001}, {0x0, 0x10000, 0x80, 0x9, 0x7}]}) sched_getscheduler(r0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000001440)={r2, r2, 0xc6}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000001480)={0x8001, 0x1, 0x9, 0xbe, 0x101, 0x1ff}) io_setup(0x3, &(0x7f00000014c0)=0x0) io_cancel(r4, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000001500)="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", 0x1000, 0x4, 0x0, 0x1, r2}, &(0x7f0000002540)) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000002580)='/dev/null\x00', 0x200, 0x0) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f00000025c0)=0x23) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000002600)={[{0x0, 0xffffffff, 0x6, 0xab01, 0x400, 0x96, 0x4, 0x187a, 0x800, 0x6, 0x1000, 0x5, 0x32d38000}, {0xffffffffffffff81, 0x200, 0x9, 0xffffffff, 0x9, 0xffff, 0x4, 0x1, 0x5f, 0x6, 0x0, 0x8, 0x9}, {0x7, 0x5, 0x10001, 0x1400000, 0x8, 0x3, 0xffffffffffffff00, 0x8, 0x10001, 0x9, 0xfff, 0x7fffffff, 0x1}], 0x3ff}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000002680)=""/223) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002780)) sysfs$2(0x2, 0x3, &(0x7f00000027c0)=""/96) getsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000002840), &(0x7f0000002880)=0x4) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000028c0)=""/255, &(0x7f00000029c0)=0xff) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002a00)=0x200, 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0xfff) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) getsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) sendmsg$alg(r5, &(0x7f0000003cc0)={0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000002ac0)="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", 0x1000}], 0x1, &(0x7f0000003b00)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1a53}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xd8, 0x117, 0x2, 0xc0, "9720298d826d16b7c47682e8eb00a0e96f3dfbf9ec53cc840086c7ff2fbbda820ef10bac300152d319a9997bed58f688e95ce05585ba4134acdd6ce8713340b1e1d46cc931a3fe924de6126fd5e70359120cbfe6fd510aabdd8e956281a68978ae3db4542508c139bd5e3bd54c86d57971503f12ecd473bc152564c8bf08f50bc03303cca787deb2a14c964fd179e85f637b7f8aefdb0d3391d5c8eeaaefb06e1d4740af531e39273e1133b6f321cc2b63839d3fab1acb298989812c6a03de92"}, @assoc={0x18, 0x117, 0x4, 0x20}, @iv={0x88, 0x117, 0x2, 0x73, "f2cb9500212599300bd99e663273b71c70ecb2c1f8e61e66da422e483903456c98a7fbfead8efbda9cd79befaa87f69fd4cee75d6dd3afa75c829de9763afb81d0816d19d3cd1c0969550ab6b3a371a7c2d4aac0c8cea04d35a7b4b7edbd9c74bd6ce9707dbdcd3d02670cf7c8e8717c758bc8"}], 0x1c0}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003d00)={0x0, 0x0, 0x0}, &(0x7f0000003d40)=0xc) stat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003e40)=[0x0]) stat(&(0x7f0000003e80)='\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003f40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000040c0)=[0x0, 0x0]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004100)={0x0, 0x0, 0x0}, &(0x7f0000004140)=0xc) getgroups(0x9, &(0x7f0000004180)=[r6, r7, r8, r9, r10, r11, r12, r13, r14]) 2018/05/29 23:26:29 executing program 5: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x1}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0x6, 0x1, @tid=r1}, &(0x7f00000000c0)) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x5, {0xdf98, 0x8, 0x3, 0xaa4, 0x7, 0x2}, 0x774, 0x5}, 0xe) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000240)=""/174) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x3f, r2, 0xffffffff, 0x7) 2018/05/29 23:26:29 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x14280, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xa0d, 0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) r4 = dup2(r1, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r4, &(0x7f0000000100)="7aee725dc33e7dfcfca0157348b526b68b9cabe10d95ae08ca0505464dde"}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x1, 0x69e, 0x1, 0x0, 0x80000000, 0x99, 0x8000, 0x1, 0x8000, 0x6, 0x2, 0xff, 0x0, 0x4, 0xfffffffffffffffd, 0x7ff, 0x80, 0x2, 0xffffffffffff6e3e}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000000c0)=0x9) [ 284.232916] rpcbind: RPC call returned error 13 [ 284.342071] team0 (unregistering): Port device team_slave_1 removed [ 284.390686] team0 (unregistering): Port device team_slave_0 removed [ 284.444099] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 284.482741] IPVS: ftp: loaded support on port[0] = 21 [ 284.507590] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 284.578780] bond0 (unregistering): Released all slaves [ 285.650217] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.656705] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.686078] device bridge_slave_0 entered promiscuous mode [ 285.755076] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.761532] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.802091] device bridge_slave_1 entered promiscuous mode [ 285.879973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 285.967125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 286.132757] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 286.174549] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 286.432729] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 286.456794] team0: Port device team_slave_0 added [ 286.519592] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 286.527062] team0: Port device team_slave_1 added [ 286.586839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 286.627285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 286.668586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 286.675818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.691935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.724611] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 286.731838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.747478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 287.228884] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.235327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.242049] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.248434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.256273] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 287.905243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.732935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 288.877400] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 289.022043] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 289.028478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.046011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.185944] 8021q: adding VLAN 0 to HW filter on device team0 [ 290.164988] FAULT_INJECTION: forcing a failure. [ 290.164988] name failslab, interval 1, probability 0, space 0, times 0 [ 290.176339] CPU: 1 PID: 19727 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 290.183618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.192976] Call Trace: [ 290.195577] dump_stack+0x1b9/0x294 [ 290.199220] ? dump_stack_print_info.cold.2+0x52/0x52 [ 290.204431] should_fail.cold.4+0xa/0x1a [ 290.208506] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 290.213621] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 290.218838] ? is_bpf_text_address+0xd7/0x170 [ 290.223353] ? find_held_lock+0x36/0x1c0 [ 290.227454] ? check_same_owner+0x320/0x320 [ 290.231796] ? kasan_slab_free+0xe/0x10 [ 290.235785] ? kmem_cache_free+0x86/0x2d0 [ 290.239942] ? putname+0xf2/0x130 [ 290.243407] ? rcu_note_context_switch+0x710/0x710 [ 290.248341] ? ksys_mount+0x12d/0x140 [ 290.252206] ? __x64_sys_mount+0xbe/0x150 [ 290.256365] ? do_syscall_64+0x1b1/0x800 [ 290.260438] __should_failslab+0x124/0x180 [ 290.264693] should_failslab+0x9/0x14 [ 290.268506] kmem_cache_alloc+0x2af/0x760 [ 290.272661] ? perf_trace_lock+0xd6/0x900 [ 290.276816] ? kasan_check_write+0x14/0x20 [ 290.281060] ? do_raw_spin_lock+0xc1/0x200 [ 290.285310] alloc_vfsmnt+0xe0/0x9d0 [ 290.289030] ? mnt_free_id.isra.27+0x60/0x60 [ 290.293453] ? kasan_check_read+0x11/0x20 [ 290.297609] ? graph_lock+0x170/0x170 [ 290.301416] ? rcu_pm_notify+0xc0/0xc0 [ 290.305307] ? trace_hardirqs_off+0xd/0x10 [ 290.309548] ? putname+0xf2/0x130 [ 290.313011] ? putname+0xf2/0x130 [ 290.316474] ? find_held_lock+0x36/0x1c0 [ 290.320556] ? lock_downgrade+0x8e0/0x8e0 [ 290.324708] ? module_unload_free+0x5b0/0x5b0 [ 290.329215] ? lock_release+0xa10/0xa10 [ 290.333207] ? mpi_free.cold.1+0x19/0x19 [ 290.337283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 290.342841] vfs_kern_mount.part.34+0x88/0x4d0 [ 290.347447] ? may_umount+0xb0/0xb0 [ 290.352058] ? _raw_read_unlock+0x22/0x30 [ 290.356308] ? __get_fs_type+0x97/0xc0 [ 290.360210] do_mount+0x564/0x3070 [ 290.363757] ? do_raw_spin_unlock+0x9e/0x2e0 [ 290.368179] ? copy_mount_string+0x40/0x40 [ 290.372419] ? rcu_pm_notify+0xc0/0xc0 [ 290.376321] ? copy_mount_options+0x5f/0x380 [ 290.380763] ? rcu_read_lock_sched_held+0x108/0x120 [ 290.385787] ? kmem_cache_alloc_trace+0x616/0x780 [ 290.390644] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 290.396198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 290.401743] ? copy_mount_options+0x285/0x380 [ 290.406258] ksys_mount+0x12d/0x140 [ 290.409897] __x64_sys_mount+0xbe/0x150 [ 290.413881] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 290.418912] do_syscall_64+0x1b1/0x800 [ 290.422817] ? syscall_return_slowpath+0x5c0/0x5c0 [ 290.427756] ? syscall_return_slowpath+0x30f/0x5c0 [ 290.432703] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 290.438083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 290.442942] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.448157] RIP: 0033:0x455a09 [ 290.451346] RSP: 002b:00007f45435f8c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 290.459066] RAX: ffffffffffffffda RBX: 00007f45435f96d4 RCX: 0000000000455a09 2018/05/29 23:26:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:36 executing program 3: process_vm_writev(0x0, &(0x7f0000000180), 0x10f, &(0x7f0000000440)=[{&(0x7f0000000280)=""/195, 0xc3}], 0x1, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xf) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 2018/05/29 23:26:36 executing program 1: io_setup(0x8001, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x44, r1, 0x208, 0x70bd2a, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004810}, 0x4000000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0x0) 2018/05/29 23:26:36 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) r1 = semget$private(0x0, 0x3, 0x22) semctl$SEM_STAT(r1, 0x6, 0x12, &(0x7f0000000080)=""/10) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x10000005000) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/05/29 23:26:36 executing program 2: 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) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/05/29 23:26:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1e}, 0x0, 0x1, [@rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/29 23:26:36 executing program 0 (fault-call:2 fault-nth:7): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'ip6gretap0\x00', 0x1}, 0x18) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x10001, 0x157, {0xffffffffffff8001, 0x80d9}, 0x3, 0x1, 0x1}) [ 290.466342] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 290.473615] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 290.480895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 290.488172] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000006 2018/05/29 23:26:36 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001800)={0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xf3}}, 0x4a7d807c, 0x10001, 0xb97, 0x79, 0x80}, &(0x7f00000018c0)=0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000019c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001900)={r2, 0x72f3, 0xfffffffffffffffa, 0x40}, &(0x7f0000001940)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r4, 0x8, &(0x7f00000017c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x400, r3, &(0x7f0000000180)="c395901ff2f4d97d8d6f8bd8329dae2a68aa8c465d7944d63c426700dee33b673cef8283a8d5fcbdb97d865614a51d181550bfaf45a34872a9975f65aafda3c5ed2709af1b", 0x45, 0x9, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000200)="88e7c82cec5b6241fb4443a286da3717da81de1eb5dad87e57dd448f8cbef8cd8c5d96d37764b83b323cb3fcff9d853a7d56240547f53e6d2aa484f4033bb83621de0948eb84f87f23e4bb8d92205b73fe002e7ef0", 0x55, 0x7, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffd079, r1, &(0x7f00000002c0)="6ffbd65d5aef7b068fb2a812965a4ed55b044febb3f530a22995e30b14f4bcf816c0dca88a4941b3bec37f4418bf10cef33b5d19c68afdf0f11b8a66cb4c3edf75ec0601f6ace407e46d0adf89c83b22c1d958889a33567ab521436d35ca440b19f8f7b103acd361dcdf78c34efced3f3472c696756a72ceee033d291260626ed73e8dd8b41f1c5ccd763cfe5a26492ce61d", 0x92, 0x43b6d9a9, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f00000004c0)="b34c0c6b4117fd9e7a2864b376b619db0f80c9730a8c2dfefaa2be1e95042223d14d92794fd89042f501eac8e1efc0fe2e426bc2233c261b935b6ea09bbc59e7da211ddd3fd079ca0644af9c8183ff6c44662993393cfcad28a0c38af5d0735af85c7d7a0aa6e7ed5ef7529dc462311657824a60cef0494394fa02d70f15f6916fd386c712247ebb05fd215196e0c9fcc74e6de020f06e87aa1a3ffe0bcc5f9287e301e5428f95c312586690eb1fb5adaadb50fd7fd513e12a02f06daf470ae77faf1b1a39e91c81dcc1383ce7bcfcb79284935d1b063ae0fb46ca650b52cd46", 0xe0, 0xacc, 0x0, 0x0, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xffff, r3, &(0x7f0000000400)="ce3147409377fa42b33fddf66fb3d5cdda56bb872b2441105b50fbfb5af5b6cc12feb2e7a829", 0x26, 0x3f, 0x0, 0x0, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x1, 0xe000, r0, &(0x7f00000005c0)="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", 0x1000, 0x8, 0x0, 0x1, r1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x101, r3, &(0x7f0000001600)="50f92a4da78dd0fb37096664915e1c2c10d54a9038d1125d4bf47ca072290678f303fea4425810c2541910e6587b66758c08e0d19a374c072bb38cfd984ef047fb1d6f4dc056843aff2b8dac54a4322040f771cb993e30723302d05716fa2617c89252780e981f949f937a8d345e7be2c8a73b6ded38d2d501cd6c1339eb98496df560214bef25c58bbba1fa25f1495f46775c7264c6182fb50e2617ec365f31635ab033e95055d6f1ae6e8de76508bf41af76973f04f63686fa5de6", 0xbc, 0x9, 0x0, 0x1, r0}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x6, 0x3, r3, &(0x7f0000001700)="8d8156eee27413e1857b9b3a674f805870fbff205535b66b6f81ed2fed5ec2331a89d7034ccf074e90317c0399bb87d3bd0e16a776cbc0b5077e6d1185c78e3bfa", 0x41, 0x10001, 0x0, 0x1, r1}]) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000480)=0x18) ioctl$int_in(r1, 0x5421, &(0x7f0000001980)=0x8000) 2018/05/29 23:26:36 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400400822000100000000000000000001000000"], 0x14}, 0x1}, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2600, 0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x37e12bbb54a1b7ca, 0x4, r0, &(0x7f00000001c0)="09c922e579aa51adc943ff8915e1414ac72a98e4ac82b206285d048ddc730b688fccd693175c2921cc54322eb0073e050ab42fa8cb24a9212a0ae2b36d1cfbdc15c86d8111a03839f6d01ae36bd38416029449aa1d5acc7f5e914c4f12bb79d6560497c99d2d968aac4bd5feb2467ed22faaf86cf0909babf4e2418d205994a5a689ad9e2b2d2931011a8b95d054afd619e04a4ebae4f3cf9e5474a1fd3ae12bc66a00a267d015", 0xa7, 0x2, 0x0, 0x1, r3}, &(0x7f0000000100)) [ 290.620947] rpcbind: RPC call returned error 13 [ 290.636887] rpcbind: RPC call returned error 13 2018/05/29 23:26:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673ff", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='io.bfq.weight\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40200) syz_open_dev$sndtimer(&(0x7f0000000680)='/dev/snd/timer\x00', 0x0, 0x121001) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f0000001dc0)={&(0x7f00000007c0)=@ll={0x11, 0xff, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000840)="eaa3c1674962d5d7e8af0980514d36de4a93724916b188d6dab62d0bbca038d5540eedda7e3d64729258f1f8d0bac31314282a7029577bcdde7fc2e13aa776c93c5160c40cc9ca56ca1fa212421eded9b74e58010aca0f209e825aa9d2812e1896b51980932ca5d1513c017601abda8e036a2f84aacf88454ca000526b95ed2ee294bd2e052598f3fe4d6ecdabfd46f21bddf4f93cd1a9bbd4", 0x99}, {&(0x7f0000000900)="5b2768bd441fbdb80f8a36c225e8021d719a32060bc014cb19dd5261bc58a0eef2d63ae98e", 0x25}, {&(0x7f0000000940)="23b195fe369e84b00f70eb608e03ad18c4c8cf204d75a2e9f7389e3c85843fdc84d64b30f56127e51b68030a37de3ea8407196b9862b5014cbec6547c87a8bdf09fcc5571b9f543088c5deb22f98688bf0f60ffe19c2958524c6ec3bbdb39c18d175b022a950bf4b33a296855fdbed175a59e6c9e5b10117bd43219dbc2b855be80defc35e975a659e46b134a9aa4ea9a2d646182d7ad88270c08c46e6635af4b7d9888ed1aca410c3", 0xa9}], 0x3, &(0x7f0000000a40)=[{0x1010, 0x13a, 0x55, "05d40e22e408ca555c791cba211b6cd2e132772d81e7ba89a65143d9077a2d0c05fb3ce50d699499009b366eb742e359046a85010d603ff8dfe7caea01fa3c0943332ab00840f2f41a44ed607113bcb2661cbd1acf8f24586e7bc9f337896d62c62d0d4fb066a5435252ccf589ca5a6cd41630dfb9b1270e7ea5ef6ff51753e26b3138f8d6d3a0206f62d646a64f1f6fd6d202d86c319b69cc31691492552f3593e87929f65618e2fc4b9dbd4e357b654dc3ec9f5dd58d657b67c298cc5480577d06f05974022b75f69bdffefa1efb98f2c85b802b19cb3572db741d795d6ea6b481cd944d0f11eb381bf01529e103c20dc22531f7cd3ecd8b1165ab63d11b7fadc186a161966b5d0e8f381caad5d5f504c9e7234b0e78f3acd747fa39e4fca77a58fbb47fe1abc75271a70df8aa8c702ae4d5f333666b9e6310bbd4f012ebb5da33821cb626e1d32485b81b2703703eb41ec22e1a37c49cc4a289390172662847544a9faf8cbd2a7e076fc840a65719600c1f282da55fe215fc0ea0dbaf2681d5925b4f9d71c0b24441cbd7721388ed14723df80da2ec7d73d11f2ee69442f6a9c061e38290e3316803cfedc5a1c51b9621ec2741bb1ee80249c140a6466e1aa1d2472c7ce1abd89671c9ea7ee7bc8461b5e52e02b474c12e7dc62f12c50a60dfbb42e6603516918d8e7ac94d01224c59e41a351f3d0620ea52de859a4ea8f0fdcb76c14ac842eeef356124f79774b2040d9d73b8bbef5226f34039336719f693c1f56d7f331b67b70b6fa160d82aaedb2302495d21b8f2df7feb8090696b19b7114730e8eb40f32d35bd60e4b41f756628862bad95f70b98add69df84c4d7612c341a636e58d2116e05daa556e44475abf81cc866916647bc1e077436eb25c159cf22c92c13e607d4b6bc5e3be082aeb5b9368b0dd69a0990f2bccd1ae1ccc213e224539ff9607c160319042a346a81266da3072a7e851ac32f6067633048b48a3719d8de6fe713ace3e4a0a01b24331d2b200dda3f0297d85e0bf01d2c928b69aaebb02a2d5e42404c36c7f3134e133e294af17fb9fe2c2f6a30d1e7d37b535d30d118c381f036c870f2cbb16b3f6b3ea6ad396d72ebd56b2ce2d7877eef2b9f4661176e430e6ed06f13a572eff0cbfee4121864a698e422c28e9fece7edf30a9b84f596e0df00dcf951562942b78dcdc423ffd26b9cb0592e021320033cd37ecc9e8c219f3059bd0c98073ce41523ffae68cb4aed839f95edb968e5215be9f567300ae323169d523cfd922d0dedc41ea8f2592fd60a27139205cd8cf73e35d6e774a8e92b08d25522b53d041edd0ebe36c3d7dfe9c5aaa4a9a3202a8cc8efc5d0689bd30d167591cfa36accd4c649867cc9e42edc8136d486f1af9308287d58c2150729e55356b495d53d28ac0de9bf393bb5dee1f48b54433aa01c127dea194c5163ffa2c07e691e368afe498ced721fa4fccaa20224c2dc7b672293055c9fa16e6b542b0c42f209c4d1535fc50a89e2368c6eaa55f64b4360300628fdfc701d5a1569ddcf61cbdf676ea211bd8c34bdfd78d608ff743eb552f630a842944539e8d073f15a80166b7d7b8a7b238dad56082a3b16c19f8db0afde88dc4d513346866c0d015904469003b6eb800f1e2a1a0d021662411e9c1a45f438de996ee891b7810d2f18dd72f990410f844d90be49925e0859e483bfcf0249f1db7ff942c89a3220a1fb23b07f5efa147ef274d7d298df3d4954d283a933ea55e2a61008a935e60814e465fd90e52d8025b6ee269f4d22ddb3eef4596162e01ee56e11cbd39ccbaf4f6e1a9e6d5754e48693a457cc538bd284cd93adc985a9bb370e07248bf8835cb1b5bf18b77d2b7256c61277cfbf48aa56c2e4a10df9d1fde5eb2ea5659250a9bcfca642720b5353544c3c25bb0ec9df5809eecbfca15f322d650abd15c6b10ad63fb7f5317104617013713ae26356436fd6c5bcf94304fa7996b2d41e6d666d4985920e916612be89984c35555efb0295e58bc6d52fe09ed97319b9af1fa3f2e5731e07ed606f36f06c67230c8189ec99ef620b850cb0444c57cc5d5cc5c3fd38a3918057d64f2e16ff7fa7ab93e51fb441911169d8341b6068f7dc17dd8bf253d6b71f713b60e833b6b4c90b0265cc023bf7f7f35e7224ce6b9dc5ab38265de69644270eae670eebf41c589fbb6cb564fa02c4319d81e1bd666974b0683698f8fa5f635134428e71808473ee70175fedf89a460a571033aac42ee49cc6d92e0dbd777a763b128dfbcf9a67e11b7142ae4840e97d222775d13e5578872f0e7cafd6630d02779f98cf0ad72a620291530cfb02847098a39766cca322a94dc7715fa2c8cf71ca9664cf7420951aaadc10c34fc0d56ec16c4bac8608598f7ab8c8c207a15b2e43d1f25c55b7c7a727e5ace269a1d35ae3a1178984a1910bed058b4729f5dd8900972b77ca05126576f0dabed8214230266f1b7b6832b62e0790e678c898211510c3c42a8e8311e929f3ee336262c15575743f81929f56708c1f94d4efbee198346df6725f29d768093080326a5613394890328ee536e4f2d1ec1eb098ba72133ba1f0e4224e3c1d8f958fedcb7df8973b8a353491993db9d4882c4453e62b3b37e745ea98fabe21cfa49d1cf206e8dd664a07ec1d9b7df4bccac0a0c8d6be30d206ae19759611dc0301834a43743c82ac32d696c62f6312e56f5318cc03ba019c1afa6d894462e1e1f81e443443c6c953b88c5ffe2986377b54890d698242e0c224b087d8bbc368595a10c2b0c39dfc8d85ff676702dd9e6822bbec9a5ed3545f45112afacf8404523065620ce6ff208e0b00c22aae238fcbd44a6050d6c2b852e4e8a3b79d9805191a36cbf49f6d4105bf9d47343822218d1ce961517a5021b4bc649be8c5abd80a78b98436eb33fe5888aa5e3ebc869d2bf66923c3faade97876a731fe9ce278e7e1a05041ba145a57571259dc0e66199981e95694daff340813cdfbf95a94302fa08a683c4bd989ad5ca5b1786ea5f6581d8b3361291587347535fc08663b3961623fcaa38d185bb2b3b41472fa568a12abfa8da9a6c570d53ab4572b4a1dd33a455d4bb3121e1111cfc5ce9c7dd139bb1ff5dbbbaeca01ebd1b45bea660aa1b8cdf2d14e530f651837f5feed5132e276d5f9e735bdd6159c16450a3e8164e03fbb3fb6ef1ecf7bf7f6bbedde1d68d1cbd380083adc58b9c6e2ca74f2cfb8ce5beca78a21363594149e917ebc112d02cdd1ec3e7d4fcda112f81bf30efbef4a072a0f430324c533d2dc35f93d89d188dd95bfd37a14643485840074535111fd9e06b53155162ad44893e21f64b4bafa19ce5a68e862cf351e1b71a0dcede7801d87b55bc9663074b837a5609b4fdb204fc4757a172de41de7a3cef4eb5fc6af26d84ff58974626e2776f42b32fd690d157022c8752590440db397e662bf17e61f9289c60ba24df10b1a6f45e05903f26b6689a131de4d45f867ba5ec94a9f90ee582cf7d2a48c204be3cdd1f7685ab76c797ebba80c93d17bc6516b850f3d45e3fa104d5b6240724872ad0b3991a45a5f82d3fbbaa9105b96f2644522410f5ac9ea17b45c0195bc724332c89e79072412e4ea111c7416f7b8d5267a2a7f79765cdea4ad020b4c4b27126f72f5dc9a476cc30699a1e6892478e3f730c8c18e23c932f7ccca6934f23f86562b1286d0edd1e867061827de7db9313799bcfcb9d414409a5ef845b3c4f4bb62b5d90f1f74acf6f916c61997e5311cd39e263717d5a90948bc554b1c4ca691f20db161fcf2a59ffc13f0375dead4dea8f2b8156640feb5c06472897ff79b100d73f4c8d8b16808f92e910ae64614d90658a084992392e5cec5fd0b67faa29e1932cd6f30e7ae798b8e20f83bb09581efc6382291cc29ac342238b05846953fdad465eb895fe1de87c9e420e315bd0cc9d8555774de9facde870dc8ba322b5cb0f0b3037aca6acfb5d3631603718e26af2d2ea92abff215b638642bd93f3faed403db6d51f05c56b5da5ad820e8517c2c9df46accca029c79f5b86152712b34d1d55e21a35a07494b22a91322fbe50a0b48fadb452cca7972983c4dbbe31c5aafe3aada0f77b5f08f07aeb5f6c6cd00ae61b1b84916aebc49fc3b9b5d6ac177160117f7cff57b58dcb2c0c98fa1c0a706555ed35f8b096ad1513a1b0ba67eb6ee1da7731f801f592eb8d741ce8e131cb0ea51dc58e6391d54c284c17f9e8dca3991987bb4e8e8085fd5e3d1295f9e7192f482941e67bffe7f14f28356632799ad12b3a13fb73c4c64a947d904560a2d164d837dc1a8e27ba4836c3221ee201c42ba315949d045194e00655b1eb299d5bb7a3b4294691297b79887ef465f654bf896957960973960d15e44f7fd44f5811a690308b345ea7ca4114c9b5a695b0e77563fa8b51c4cd698349ed8cce9738f79f4165d8c7d341f0d97344edf954f27c2a9c1f20f6811b48a8f0c534564c832c4da5324506c565a9d9112faf12de92c73a44e4c0fb5e9b545ebe2c4bfd65eb8a7ded2a62b99286325a72bf5bbbf3816d228dc3fb121737060e9790898c4d7a650ab1a615723c0a9a8170e8b06b34975c299e9715105ed22342adc2cb6b0ab51586fd8b0515de230c4b521001dcfe1908f54567f86c3f7bc126f4c506e2b31d09c653829e22e7d0cb0e732b7d0af7607910b166c3f29a1ebaa358e428846b73674e34eca8cecc603df4b0bcd55c150b30878e97c3a42e2ae15d880b3afebd1451230b937458a336d831a1e9d4e9284d05580449c58a524623688322fb1076624d6dcbdb48754b91b5da5fd490af84624702d079117f73cf9f260bd37c05dbbee44e142eca1f17dc7eceeaae58275139c469047b514acb30c34f87933d3529a05ca780f0b06025253ab0e5d3545eb0b208df60075f032d27395deba4ef190b9335fcd04216c8baae608ad2724fbb51f8799fb7519e90d245fb146dcf551c3b3e7d784523297ffb2372e7fb639877827b1627067a8a5ccb6cee3857eb0b1ee66f7e5ee27b60a802ed90d4c7a57f6dcd22fee43d847aa01779bb58828f145e3bc36f1f2e76f52684706ae2f06fdd10600f0d80d6ef3b374f525e9c31c351ce442e3b79b0cf7d3ea4151b3185be716d7758e67d5e1e8ee71c6a816cae312f348bf9b1de8fe06354b10c8f5a2ca541dd123b8ef1835f794cc6e072bc3011bfba4cdf1aebb7f9bfa3a8ee4827a50038725a9b474ea6aa383db524f2621e6a83a87f62df559a8fafb0f29572d8193c3ad3e51116c0a10c41752d8ea8839d72a2eb96a8524a4538cf33451d01aca1d99e430b88bed11bf03897e30257514f06c99b3f7e461fd2fd5763f67b1f0c431ce234af0378c25c051f871a508230134760fd630cf8035169331de3fec661f7b3a6fe9f53920c21de8e77df09fb28645131cde8322caf8a52f7b7aab2fb2b4133fb48f598ed0eb6438754f9a7b318a5bcdbe8c575950b0bdb05195a5b9db1ac339f50e84c2481e0a83bbdba653b0ff78ca0258a811e3a00fc4176b8e779f5982c3c2795050a624553d2fe736bafe73e542aad517989c3dd2c2e46ac04d42378056ed4c67d66a8837a9eedcd8a4cd132dffef687acbf52e21a02db748e55934cf353abf585bae39e5f1901f715fef5fa144db136337fe19cea818d07e36908582e21264edeab22c356b74202e4440d801ddf7a01f0d6d200e610507362d14100a82e1ad403e74a9a24482394bacba6a081520cd40baaf9b20d6544ad5400670467a511b06cec590bb1"}, {0xe0, 0x111, 0x1, "b292d550624e37a648254093ce9bb40c83c662d2e40129e3c9fda6c668fb9750378673103232dfc282776c8eae7c3d345d64db9c9b859538d0864993f59cb75285bf66aa07fc40513eaa4a3902b477fa6e4789655cbf7a9d58ef7340fc85ac8a77ea052539d93a79566ede4ea0571c648abc5efa60b219647d980ba006e6cad4b20302f6177801b94202e9bcd28fa44c754e6e2a1d7170021f45f6fa04c57c27dfa5a6644ac301b4cb0d876f2b9b3cf260ecc42402411536486e799f991a17e96e0568c9621c82f95f314b0b"}, {0x90, 0x107, 0x5, "7d3823c67565c5f0ac8350ae7cb35981da4ad53ab90692e4e3da54371eebcc4c06f48393d356d89ed9a6523bb903b63191dae4b17e45c9fc8ba42ad73b50a76b5387ce8a4b7c92e3d5644f4b010c81a5e1588dd9451cb30a85ddcbff3aff366d385167ddd3f99da1f5dc3b976a5ddfee04b9b31bce4dab8ba843b6f2"}, {0x10, 0x11f, 0xc00000000000000}, {0x98, 0x102, 0xd4a5f4b, "2f80f48010d713dc7c608e73fe21f6f35c32052aff5169053bb833bfd936bc4d3a851bbcfe2883d7c0b4be73a73df9b35e30c9d6f66da82a19b2e7ba07bfeb923001a3bde5af09aa9d96ff2737bd6eae7fc5e943d97687022f6f5ce34c429c189e88ecafec6c114dddbb70c7ea7d1c3ec80bae17e6d49b209780149854caf912e3"}, {0x48, 0x11f, 0x100, "8c8a6b9dcc683788818a773c5e30cdfbcca01a64257988491ce795c3524a1a6a1e2bc81122a85163d842ec1cbe928b037e"}, {0x20, 0x119, 0x0, "c2538bd7eaa00be5f9e87a9e961431d4"}, {0xc8, 0x0, 0x8, "ea9f711bf73829ffb27275f648c729b4c2038cd3dd71da740e5260690b4473583a19927f2feed1539a1980b77bf4200a45bc3fe305e08cd07331919069059bedef9b7388b9096d2c58058c0bda23a92f801811f269bee140ae2b589e11605cc967a5b60bd62d48bb703eba798dc20ae9e2e417ec6e05855ec6cbe450a5a1d3d63a1b93edf4efed4983e3733af0b1e383894e97fd72b0a64face31581fd8510f10c9199a05a8e4ecfbe8e0bdfd4ec98825af995bf5954"}, {0x20, 0x111, 0x81, "7e6dd1ef0417d67948b669d209"}], 0x1378, 0x4000}, 0x4000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x5, 0x3, 0xfb21}, &(0x7f00000004c0)=0x10) seccomp(0x0, 0x0, &(0x7f0000000700)={0x4, &(0x7f00000006c0)=[{0x1, 0x20, 0xe0000, 0xb581}, {0x9, 0xffffffffffffd7f3, 0x7, 0x1}, {0x10000, 0x38000000, 0x565, 0x3}, {0x3f, 0x100000000, 0x6, 0xffffffffffffff01}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x4, 0x7}, &(0x7f0000000540)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xebf, @empty, 0x6}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="6a09723b485cd6a7efbb8847c58422993d02268b569c4c31986f950749d2161e5a04bd4972a1ac6b18c6193993a66cc44ba1dbd978e480f27b2a8e4297231db6ff7e2ec54f6c29fac6e589f2a94e8f5707b4f9d59cbb7ee52c9675140bd042390f317f9494703b3f8599", 0x6a}, {&(0x7f0000000200)="1dd7fe15c1cccaeaf0333b8965d6e76643728beb90fc79bbf8d00f4ff70bd912f24f52c72bab3a8308fe2f391835ba433d0c0ba5b0a95aaedcacec786a2d3a0bbf7853a7197ae1ffc031c8c483f5421ff0f8bdf617c36e635eb22e6befd792cf7dda511e32a03075013566553e1a31a5fd6c4992cb4ee0756b", 0x79}, {&(0x7f0000000280)="8a090e272520f50e7d18a0c4f06a4422e5336f9f4c25b26eb4ee25b3eed6ba6b7ba5574069885f88a9a6c93a3f3615fcf00c15351190e26bb85d904c40f675c81443bb18e76a2214033a1996494cf1c5fb546fe2e3630fc700d50ef567b162848bd7741209e12d384e8a6120385f3e592d517dcf2964c446c88006676b4a9203460fe15978a1deaeb414833fd2f5fe7c7fb2ddd3640c9d06ede71566e36ba8ae2faa701ba3a626786c78606faa4c883a15ebe5fa75867b095b345804401014d953e2", 0xc2}, {&(0x7f0000000380)="d3552f76c986f15785067bbe4cd43495dfc2ca4f81f0d4ea1fba39bf8bcf6dd82737dd67c37c76893948ae57d03fc512ae626bcf410b7c2314e83c251838c2a37f3cfbdff9391bfbc48aecae479bfa1bb9bfc04f9ccce75f52fb4a180e7db5ca98e1e50cc274d1bd7cd96833bb0b4565bfd75a4f8cc17d4282f6a0e806d5d457319339309d5a09f04feb9aaa3b1bd15af95d946fbbb64783ac25feed9da4bfa14983c845f026cab32448c06a0f640a75f0071397a2", 0xb5}], 0x4, &(0x7f0000000580)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff992, 0x10000, 0x4, 0x2e, 0x1, 0xff, 0x0, 0x66, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x14}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x200, 0x200, 0x0, 0x0, 0x3ff, 0x0, 0x3, r5}}], 0x98, 0x44}, 0x4000000) write(r1, &(0x7f0000000000)="a70428719aa85abf7993", 0xa) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/05/29 23:26:36 executing program 0 (fault-call:2 fault-nth:8): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa20000000000000069078ac1414bbac1414bb00004001", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000100)) 2018/05/29 23:26:36 executing program 5: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) r1 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) mq_getsetattr(r0, &(0x7f0000000040)={0x800}, 0x0) 2018/05/29 23:26:36 executing program 1: io_setup(0x8001, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x44, r1, 0x208, 0x70bd2a, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004810}, 0x4000000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0x0) [ 290.945438] device bridge_slave_1 left promiscuous mode [ 290.951312] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.987731] device bridge_slave_0 left promiscuous mode [ 290.993572] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.089396] team0 (unregistering): Port device team_slave_1 removed [ 291.131640] IPVS: ftp: loaded support on port[0] = 21 [ 291.171082] team0 (unregistering): Port device team_slave_0 removed [ 291.206295] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 291.229556] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 291.312495] bond0 (unregistering): Released all slaves [ 292.614475] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.620968] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.636165] device bridge_slave_0 entered promiscuous mode [ 292.711308] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.717783] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.753079] device bridge_slave_1 entered promiscuous mode [ 292.822944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 292.903886] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 293.030073] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 293.075932] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 293.260085] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 293.268295] team0: Port device team_slave_0 added [ 293.309364] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 293.316963] team0: Port device team_slave_1 added [ 293.358231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 293.405801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 293.448587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 293.455861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 293.472125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 293.511756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 293.519081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 293.536505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 293.942777] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.949384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.956117] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.962504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.970993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 294.815186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 295.472619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 295.617733] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 295.766604] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 295.772953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 295.789335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 295.929083] 8021q: adding VLAN 0 to HW filter on device team0 [ 296.903892] FAULT_INJECTION: forcing a failure. [ 296.903892] name failslab, interval 1, probability 0, space 0, times 0 [ 296.915625] CPU: 1 PID: 20045 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 296.922909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.932271] Call Trace: [ 296.934882] dump_stack+0x1b9/0x294 [ 296.938523] ? dump_stack_print_info.cold.2+0x52/0x52 [ 296.943733] should_fail.cold.4+0xa/0x1a [ 296.947804] ? kasan_check_write+0x14/0x20 [ 296.952099] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 296.957212] ? graph_lock+0x170/0x170 [ 296.961027] ? wait_for_completion+0x870/0x870 [ 296.965623] ? graph_lock+0x170/0x170 [ 296.969695] ? find_next_zero_bit+0x111/0x140 [ 296.974210] ? find_held_lock+0x36/0x1c0 [ 296.978297] ? __lock_is_held+0xb5/0x140 [ 296.982384] ? check_same_owner+0x320/0x320 [ 296.986719] ? __might_sleep+0x95/0x190 [ 296.990703] ? rcu_note_context_switch+0x710/0x710 [ 296.995650] __should_failslab+0x124/0x180 [ 296.999902] should_failslab+0x9/0x14 [ 297.003800] __kmalloc+0x2c8/0x760 [ 297.007359] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 297.012391] ? __lockdep_init_map+0x105/0x590 [ 297.016895] ? __list_lru_init+0xdd/0x790 [ 297.021054] __list_lru_init+0xdd/0x790 [ 297.025041] ? list_lru_destroy+0x4c0/0x4c0 [ 297.029369] ? mark_held_locks+0xc9/0x160 [ 297.033562] ? __raw_spin_lock_init+0x1c/0x100 [ 297.038175] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 297.043202] ? __lockdep_init_map+0x105/0x590 [ 297.047707] ? lockdep_init_map+0x9/0x10 [ 297.051778] sget_userns+0x73a/0xf00 [ 297.055503] ? get_anon_bdev+0x2f0/0x2f0 [ 297.059578] ? test_bdev_super+0x50/0x50 [ 297.063658] ? destroy_unused_super.part.11+0x110/0x110 [ 297.069036] ? rcu_read_lock_sched_held+0x108/0x120 [ 297.074066] ? __alloc_pages_nodemask+0xacf/0xd70 [ 297.078943] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 297.083999] ? kasan_check_read+0x11/0x20 [ 297.088159] ? cap_capable+0x1f9/0x260 [ 297.092066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 297.097611] ? security_capable+0x99/0xc0 [ 297.101773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 297.107579] ? ns_capable_common+0x13f/0x170 [ 297.112016] ? get_anon_bdev+0x2f0/0x2f0 [ 297.116083] sget+0x10b/0x150 [ 297.119192] ? test_bdev_super+0x50/0x50 [ 297.123269] ? fuse_ctl_add_conn+0x280/0x280 [ 297.127701] mount_single+0x3a/0x170 [ 297.131423] fuse_ctl_mount+0x2c/0x40 [ 297.135234] mount_fs+0xae/0x328 [ 297.138627] vfs_kern_mount.part.34+0xd4/0x4d0 [ 297.143221] ? may_umount+0xb0/0xb0 [ 297.146879] ? _raw_read_unlock+0x22/0x30 [ 297.151039] ? __get_fs_type+0x97/0xc0 [ 297.154936] do_mount+0x564/0x3070 [ 297.158487] ? copy_mount_string+0x40/0x40 [ 297.162725] ? rcu_pm_notify+0xc0/0xc0 [ 297.166628] ? copy_mount_options+0x5f/0x380 [ 297.171040] ? rcu_read_lock_sched_held+0x108/0x120 [ 297.176067] ? kmem_cache_alloc_trace+0x616/0x780 [ 297.180941] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.186488] ? _copy_from_user+0xdf/0x150 [ 297.190647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 297.196193] ? copy_mount_options+0x285/0x380 [ 297.200704] ksys_mount+0x12d/0x140 [ 297.204340] __x64_sys_mount+0xbe/0x150 [ 297.208320] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 297.213346] do_syscall_64+0x1b1/0x800 [ 297.217262] ? syscall_return_slowpath+0x5c0/0x5c0 [ 297.222199] ? syscall_return_slowpath+0x30f/0x5c0 [ 297.227147] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 297.232530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.237386] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.242578] RIP: 0033:0x455a09 [ 297.245766] RSP: 002b:00007f958a748c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/29 23:26:42 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x2, 0x9, 0x100, 0xfff, 0x22, r1}) 2018/05/29 23:26:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs[', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:42 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', r2}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x76, r3}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) sendmmsg$nfc_llcp(r0, &(0x7f00000026c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c95d9d47e4635c995b18ba766a818648cd01f2e3825bee3eb373769cb2c85d7f0bb3aff58d31b0352895601ee239883abfad45a0e8c0f59bf3b52edf3500bb"}, 0x60, &(0x7f0000000140)}], 0x1, 0x0) 2018/05/29 23:26:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) userfaultfd(0x80000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x4bd}, 0x1, 0x80000001, 0xdce4, {0x8, 0x1000}, 0x1, 0x1}) 2018/05/29 23:26:42 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) renameat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f00000003c0)=0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xd8ef, 0x1, 0x18, 0x4, 0x0}, &(0x7f0000000100)=0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000400)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x8000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x7ff}, 0x8) symlinkat(&(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00') readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/155, 0x9b}], 0x1) pwrite64(r1, &(0x7f0000000040), 0x6a17, 0x0) 2018/05/29 23:26:42 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, [0x2, 0xa11, 0x6, 0x7, 0x5, 0x8, 0x3, 0xed5e, 0xa57a, 0x3f, 0x7fff, 0x200, 0x80000001, 0x7, 0x5d8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x4}, 0xb2) r3 = socket(0xa, 0x1, 0x0) getgroups(0x8, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000380), 0x2) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchmod(r3, 0xfffffffffffffffe) 2018/05/29 23:26:42 executing program 0 (fault-call:2 fault-nth:9): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:42 executing program 2: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket(0xa, 0x1, 0x0) fadvise64(r0, 0x0, 0x9, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66fb86cdd7882aabf6b502b99ab25ced9bfc4ebe802bca866296cf7") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100020400000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0030a90df7f0791a8e80b789d99d598b33e0af7f17c94d73e54689c0ef547bf4c2368faadf1e050535c5613947a3097a78e8c6b54cb951a8889c15e5c25234a26ec4"]) [ 297.253482] RAX: ffffffffffffffda RBX: 00007f958a7496d4 RCX: 0000000000455a09 [ 297.260754] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 297.268033] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 297.275325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 297.282595] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000008 2018/05/29 23:26:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c62626aca55b0c869e23d3") getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 23:26:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1}]}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, 'loselftrusted\\trusted'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "687ebd750c7b724cd740887ef2b6cb3ce591104d01f3945f1087dd38c73a3e28217cfaee81101ab9f9913a63d4e9e3531c29729f0c1ceedf99235196442848478b9bcff7796a45247a0b520866ac6b2a895246f3c3c655455b2e4047b314c1af0631a19050e382a458d8e237db8c0b03329bfac320987fe6076a62c17cf58aced3db9bdd718a98b039bde0a384652715342c11150b3dc632996a3de4a23afd56304ebdfb46dfac07b91af4cf10ad13cbd09e12e9725ea0f7a54b3d0304d7b93df79450a57896faec21911ec204d6ebb2e9a8bd31917aa86395ea34aeb41cb0e326e2cc1b8799fead"}, 0x13b) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008b0400000000000000001b00dfff0000"]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x6, 0x5, [0x0, 0x0, 0x3, 0x1, 0x7f]}, &(0x7f0000000240)=0x12) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x4, 0x9}, 0xc) 2018/05/29 23:26:43 executing program 3: setrlimit(0x6, &(0x7f0000000300)) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/64, 0xfffffeb6, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffeb7) setreuid(r1, r1) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000140)=0x100, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 297.442679] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 297.452241] EXT4-fs (loop2): group descriptors corrupted! 2018/05/29 23:26:43 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ptrace$poke(0xfffffffffffffffd, r0, &(0x7f0000000140), 0x7f) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000ce88de51e7e6f7ca2a1815d82a342c00"]) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) ioctl$TCXONC(r1, 0x540a, 0xffffffffffff0001) 2018/05/29 23:26:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) sendto$inet6(r0, &(0x7f0000000300)="04040000ad88fcc3c78022d1c980587b8309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c", 0x2c, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 297.660450] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 297.669959] EXT4-fs (loop2): group descriptors corrupted! [ 297.802059] hfsplus: unable to parse mount options [ 297.827261] rpcbind: RPC call returned error 13 [ 297.838852] rpcbind: RPC call returned error 13 [ 297.860222] device bridge_slave_1 left promiscuous mode [ 297.865941] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.894442] hfsplus: unable to parse mount options [ 297.919363] device bridge_slave_0 left promiscuous mode [ 297.925161] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.045891] team0 (unregistering): Port device team_slave_1 removed [ 298.067880] team0 (unregistering): Port device team_slave_0 removed [ 298.080538] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 298.100991] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 298.146627] bond0 (unregistering): Released all slaves 2018/05/29 23:26:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x215) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') fcntl$setstatus(r1, 0x4, 0x800) dup2(r1, r0) 2018/05/29 23:26:44 executing program 0 (fault-call:2 fault-nth:10): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/255, 0xff}], 0x1}}, {{&(0x7f0000000ec0)=@nl=@proc, 0x3b2, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x367, 0x0, &(0x7f0000001380)={0x77359400}) 2018/05/29 23:26:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:44 executing program 1: r0 = userfaultfd(0x0) mprotect(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmmsg$nfc_llcp(r1, &(0x7f0000005040)=[{&(0x7f00000001c0)={0x27, 0x0, 0x2, 0x2, 0xad91, 0xf60, "7a5602cdd8d3e5e0051dfb9b1925a1515e4893673429a5a4da1e2e065b431e2d049fb34a38f9389bbc68c6fe3facff5d8a648ef64729551b6085a13bdfe527"}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000240)="cc257d4342995501d35569b7e71d0900604baf4f264aaff9f243ace4", 0x1c}, {&(0x7f0000000280)='x', 0x1}, {&(0x7f00000002c0)="5443dca4ff4f32d495394593954cc32928ca67e5724e72df207efe4da3a6d9212d642fc66d06b4ea9f9057f370db47d05caa657ab6448ae3a5da719537a4fe6b8ab8a596660d5b51f83f9aa76c3bb686bacc66dfe1e9544b02713ebd142826cf96441a7889ac1bb891b85b7fef56e9eba5c73f19b446eb1710c9486b", 0x7c}, {&(0x7f0000000340)="6324742df7b978f475ee1e9ddc681c69a36a2a948e0df8e3d50b43d61290280949e56df0b27ed352cea9694d553e83a3476094f40d3489c9f1dd607043025d8afd3170abd652801a595ef81712e0f9e0b30fb3b18c600d02c2c8ae1a59abcb37f8dc5216346207b53e", 0x69}, {&(0x7f00000003c0)="2ca2b4eea638c61803287c", 0xb}, {&(0x7f0000000400)="54af1c8bda867c21f1e38e0a469ea82a97bb2660005511e996a975dd64a625ae9d3efad03d4e463dcb886390597ac35f8c4067fed0e5349b710339433c5a4c70939f31dc0fa1749dc267556da760a2f23946800162940f223f311e4f1fbe1c916c183749f8e21364a759cd0a1e335d44cd1b5d9807905f", 0x77}, {&(0x7f0000000480)="dc1b0f6fa3cc3f94d3b0fe6e1e548770ede4a534d89418615b1b3129e50e2842971db886472e044c1b5721c265a83c672349615b7aa1641b2f0ec5c67fe050e3d2a98051a207", 0x46}, {&(0x7f0000000500)="1d3fac24c95a2448614055317ff376", 0xf}], 0x8, &(0x7f00000005c0)={0xe0, 0x11f, 0x6, "0cbdd72ceb5d4ecbf48a9a32dd4ab7318485bb22f9dccdc4f8e9b5eff3144b53e91f14013095a1d805769aceab55c1b41c4d1d09d69d4384bf042c20fc0f11956589bdd52f376e7098f98eada6ff6f731c10a5823902ccf11767a3629d51299f703fa25436c21ec172b915506897817c85d6af4d43e809e8c32caa74fe0e17a493f10f9ce57df26585630c1a9f9475fbf41e0d4f6602527cdd8d2fd68ecf2335f09182cf23ed995be6ab37381873404bd5ddaa8029346408f2dff99c58cc974a20ea1d1ffc07358dc6"}, 0xe0, 0x10}, {&(0x7f00000006c0)={0x27, 0x1, 0x0, 0x7, 0x1, 0x80000001, "bea0d69a2b1320430fed29806ee6c6df8de6a0bf07a102d32b2bfc728384b14d1b09fb2a3411f33e9d08df453e7c68902e3db2df5520f2ffd46104fed1bc71", 0x1}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000740)="35f7f2b9bbb49ce438241630703304ee44acd0881b081f1a2277034643401eed92dc456cea36a8a4914291967123b389a97dad03c27754060f5a8fe26bd34c2ab02295429c82da55f4d5b47e0b52dc10f38a9c11bdb505893b6dfd9eb5a618b08eb8840ad623792bf2876addb409c5e78f6dc95f83902a61af8c981e43de91e17a4860ad8a5329d89966150bb7f02cde19c5259508e957de49e17622e2245b46860ec1b556de64d6f96dd140bc505ebfc8614b", 0xb3}, {&(0x7f0000000800)="fd4da2f55b065c760efc2f2b42a158cb4bd2da3a42fcd7e9e205cbc797c2a795db0e050eca8aed03d55d8f6ac6dbc62ad5b3b04e428b85ecc545f6521efc59770417b89d15461b56583ee26cae087d724586f57fce93f206ee1678f07b8c94bff4d00b9184014501586a5df9c0f5be9fe4eedfbcea09e84af90e18f031b89c7439dfb4dfb9d6655b2a2ef29df38456e950d056b26e4f089f2f569333c0c6e760761b655eb4569a11b647e9e5df9dbc48e88e19ad92510388e31ad81acd065a85bee3796c25ec65c1d129ccc2a0f4b51a1c717b064e9b0fdc676c1102e8da590631073fa4e328f21686647656781b8c", 0xef}, {&(0x7f0000000900)="b6710ecf523f530bfa89b5982f9736ca2696a1134e6f0c554db6e5297baae1ed041d054637feb65a39775ac3934e5fb6a3a3b5daba9f727e8c68b281bfbac5ab3cc773db2cc45bfdbfcef9e7d686da51ea4309b0c4f97c0bc490e82057ff257592532ff540754944c76431c0f33a23aa", 0x70}, {&(0x7f0000000980)="1d3d4687159d821782bb89c2b358db7801e0666aacea6d787497fb3f323d093c", 0x20}], 0x5, &(0x7f0000000a40)={0xb0, 0x18f, 0x10, "39d3ad831113e3e2af02f40586c9daa89b5d98230999e28b8b257a829bfd5a538a75e5c7ce15a48b95b568b8c46802b191b0d99543a7d0acb55f39f1912d6374bbfebc5d88745bd2496fa3b62c6e2380d6953107e328911c33972b76dbe086fc1559623345f3975801f389d942c3faf1df0c6d07e66bbb88413aa206baaff6181e0cf00278d13ddc23af89ff3b0c4eb3aa9e647adc483cb4c0"}, 0xb0, 0x1}, {&(0x7f0000000b00)={0x27, 0x0, 0x2, 0x7, 0x4aa, 0x4, "653f27e3b0dbf1804adacb8cf2334a46fd731888ae3652b7834674f3a6d219be86f584b3631a1430691a6849af45631e9dc15ee9438bce69400a7ad83f4f5d", 0x1d}, 0x60, &(0x7f0000002100)=[{&(0x7f0000000b80)="b2f5ee0c0298c3bdae80ee03db4ff65090b780664b0dbf59772e509e122011d20717ba39766b08ecd88bbae61f38739e4c8b74089cb247bf9c9b98248e52bfc1de", 0x41}, {&(0x7f0000000c00)="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", 0xfb}, {&(0x7f0000000d00)="3647caa645a6efd6f466c0561b7de6b956736b7bb84a091a15db16742b6c9916fbbad34d56e0a661338748a86919c447ea577c1a89484ad05a9533c2888f1871329f57743ac3826e575dc5549dbbadf9348e3926552812e460f968fa262f74e76f20ce91123e2d5eeb344c906a73658dd6c710ef57d6a5dd8d826602f0904c16a7a823a699334c6ea5c2020fbdd66b823480130c82eea3f4d5e601c2ce1474b4603e6e183882b53abc336110514e717d892758c2020466a304749049250b9bb2f3e237a345535f32bbc27f39e1ab45b62d5b433c779ee2d9d3fac45e118e3c8809ac50f1879a1d", 0xe7}, {&(0x7f0000000e00)="05a6797ebc965afa2b427998957891f7abee2080a3dee7d9f1af772ff13b27959ca837704b65f137", 0x28}, {&(0x7f0000000e40)="df8c34ff6ef0ae1eab5b09bf99ae447f6d147b08b89b04dff1c422bc29cd7c201f5a153a1e9083255bc97bebcc5ea591f2869134225b157c52fafb2d64fda6a7f42782821f09ef8253a65c7d8c67303c6496376b4176c411f0b18d283ab536add48fd8141c838a0483c9263842", 0x6d}, {&(0x7f0000000ec0)="53fde69dbc564981f5508fcc0c84b5577ae47776dad09fb5b8ee1001acc1cac8a9d8a9aa51e1ff4698d5646c14f0ccc5e28ac5c0d7b78069744358ab8c0e189c9fa86cca3987d6c171893e3bbfbafc58b870fed4eb", 0x55}, {&(0x7f0000000f40)="e4149a1c21a523c27f2e3bc74d67d9d81df89af5a23ff2f6e7d883f317b8ec805c0fb8373c8b4d941ba4b7a332", 0x2d}, {&(0x7f0000000f80)="afb0329c1604", 0x6}, {&(0x7f0000002040)="56d91a7951b9c2ff97e5c60f3649be24070ecbe4deb52c08b204e5e15bf0df21a3a3580102ff6dbca7903c2795784aceadc01f31e388f2d1dc46e961ef010f7a5d381223446a9b0261527b4ddfabe364acc74ded9a16587786ca469ed18d16d400d2acf5ae9f52811c8c393d5c4aa424f5898303b5353948a3cc326d9c8e6d229a026fdc45316e17ec7c437edfa73d3f230ccbb5a8fae5322e650a55a9befbe15004eefe01bc8fb2db", 0xa9}], 0x9, &(0x7f00000021c0)={0xe0, 0x113, 0x6, "f21fc2ebcdfadeb6be3863d5288cf67f11a8c7093cc362198b5167621fff52a34b42907730f4d27187a3d9a4d68bb12a6b413cc0d9e0c7ae6957a03165001006a8517420e16c6006a9ba1475ecdda6bc09d5d47b3ffa57a8b2b7b38c8d7d5fccb1eb7ec2171fa7bb7cffec804b4a4283c18eff037762f66f9778e9cef395df9c209996c14e09bbe32cd344f9ef39b8c75c19e97cca666a05cee8e96b0cb042147f91319e0a89ec99459c1bf719a7d9219a854925a476a1a79026c418803fc070b758ed85fb7efd5f19"}, 0xe0, 0x20000000}, {&(0x7f00000022c0)={0x27, 0x1, 0x1, 0x4, 0x6, 0x10001, "cb01f3372b19ef22b1b9b0b2274b62118d6885366dfd0576ec58f14d2d140ababe6fe6cedd0ea24cf050c305ee01bfb8282572943b68f249ff8d522e250f07", 0x9}, 0x60, &(0x7f00000034c0)=[{&(0x7f0000000fc0)="05d41d496da24daf355c7b4d418258af4534c35a236513efc5d0dd60d2de", 0x1e}, {&(0x7f0000002340)="c50c93b7d2b114954a71f690ab95edc83992686cb30b45fe7b34b7651963d7b13bc960a0", 0x24}, {&(0x7f0000002380)="af871190ea9a671dfc115899af8a6fd0a67788f6540c1af2d10741f76f79675f9da7dcea9662c99aae667c6fc4773fc2858501fbd77f2917651ac0365769a429c3fe868e4da3384d0a85d19287b2ca68718242bfde73007ec1231376a9e82132c0478d660cc13010b62b18", 0x6b}, {&(0x7f0000002400)="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", 0x1000}, {&(0x7f0000003400)="dae9a9e0437101883890621c5308c4dbd05b43c4ec649aa6f08d7b1775c21fbaa0412950ebfa40539d5d66af6bc26fe9c7fb48b9e1740f024c3e227aa505abea517a9aa18618bff15055556bdf40a88bcf62b91afc8b21bf2d656a18491bd57ec7a1c0ceaec4873c427bca66d32b3acd73354e821be950aaf301f179a9b03c922a88ea9f02e9e67694e8f577a8af8e6629", 0x91}], 0x5, &(0x7f0000003540)={0x110, 0x11f, 0x100, "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"}, 0x110, 0x4c004}, {&(0x7f0000003680)={0x27, 0x0, 0x1, 0x6, 0x80, 0x7, "590229f3c22fe0028ee6b804459498a71abc9935e0222664e529c6f3fb3583fd9e4049bf2fe28d96825dc3340e2d9f02648ca1939df5e3485f444d4fe80a47", 0x5}, 0x60, &(0x7f0000003b80)=[{&(0x7f0000004040)="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", 0x1000}, {&(0x7f0000003700)="ab", 0x1}, {&(0x7f0000003740)="da3c92ca9ff96defaec709de4174e53520ce1ad2526ae1208487837dd9319ed44c9a3cf355acd571c42761f1dd4da489a4eaa8763a629304c2e236b8ccd6ca0a6d1f2984e2aef5ed02d964c2b47bdbdb33812414dcf327f751843837957ac0f87594d5c49ea876", 0x67}, {&(0x7f00000037c0)="83c1295e76448be56d451af13177a564f36e0de507ec690f083d0db78c03172877c71267bae616008890a257d0dbedef29f45a6c4cf3c64e232531d3da81de452ab2bc03147aa7d75e5d29335a2bce6aa8abea25b9125bb8326cb5cecc99cf6dfaf71e1781a8c03eeced845aac115df20017df71959c3156bd021b8efa18119b470a8da34e0bf3572545384c9e80b3acaa3e120086ef38c71f0a204cd9974d654c51def044b24507919a620d63b3dc93f46c5f6da28090", 0xb7}, {&(0x7f0000003880)="7f48ad8042775b2a190417e27495889757bc5950036e32f147933467940fa25906f843529aaa1a3c09d73f74a1ff529e290fca08e8c57efd26a0b707549c174607c1503bebad09878e347ff699878d8e2ec7bd23af023d5e4f6c967bc7c36b11df182bd40969b631c73e215648d57d", 0x6f}, {&(0x7f0000003900)="b03c38b466ce87daa043835dfed7a3d06347a9cdd7b33426de786c56445d908922bd5cb2b7b710c66c62077843c1e33d177004247bab4b419f1cceb465ae6c39b1a9cf0a49e55d479dd3fa747328a4b4818584d515166ecdefce5afd59d68f4553e29caf0dd725f835a8a9f4734225b03adc118947109185d3782333f0c51076114a25281041b5a8e598d5e3d63e0868df83adad12cb58ab476a0e5e0cc4e8e8e0f0c6edb9f90318c0a228cf56bd4b7d3534f769e89b1f5ece758e8046e041e3ba596ae134bea8d40b833ddc7b3b", 0xce}, {&(0x7f0000003a00)="c80838f7978c87db67149c3c746b31185a2b325c70358c0467651dcbe521ca8183749295742a9e502dba3b046bae13871a7bbed9cb4becea9315ec61b6f5a68ab05e3226b73f32498e1b1f5e9180fbb8ac576ea11f5bec6bbc583965ccd8325427cb3380693a783a25", 0x69}, {&(0x7f0000003a80)="925eb106fd2f49e7a9896e1a5827a70838c36eec79f13eade632c1ac70ae58ba1175fbb9460b516172c43e0ac93a3cc2204c7cfcc0182d637bf5388ae1fc4a2250ccd19f4ee49508e0f3efbb7bab8c8a7eec2231c545dee3f5950b39d3bf67409621c32c8dc38c950aa012e2381ddd0740b4c9c60376db08d888010391bc0fae1c277c0283cad4b5aa1693d9325f5564c74766eb613094f0b746810f87c54f3683e40dd547762c", 0xa7}, {&(0x7f0000003b40)="8a8cf8e74809952dfee3ea79c6da6eaab79a4e91", 0x14}], 0x9, &(0x7f0000003c40)={0x10, 0x0, 0x400}, 0x10, 0x40080}, {&(0x7f0000003c80)={0x27, 0x0, 0x2, 0x7, 0x7, 0xffffffff, "bb76d787bd08e8421caaa7e920eab3f1c0f35a06fa124b7a36bec88ae5d0a0aa6bfe6f911f290352505fbb35587a7eefdeb5c93c9cb62af314b4ba9b4db432", 0x2c}, 0x60, &(0x7f0000003e40)=[{&(0x7f0000003d00)="f965e841a793067ddd061f7e74df1b3206fff64404c26612af0fb6bee8ba838c3f305b977a", 0x25}, {&(0x7f0000003d40)="2d585ce36f14e82ddaf352d6a7badbb4bec577ad134761aa200fe0d20677db6117440e19e5138b16b0adf939396504215e4c2c3d60dc5dfcbba718adaa8288548c57dcfcab55bc01f9fc29f41f9a330cc1ec76b5cb23d9cedfe33840525768a1f1e7cccb6a8cc828a3bbb30f34451930709ffaaebbd33d609ce6c43fa71315942ae8a96f65354e4a279cdd604868e4322797bde8be8cb0df842d90cde89ed2e427a7f0e1e93b44b25137ac5086087ed7e2bddc8a6ea4e0ee605c19b89f0ca5161911f7ab9be8dd1e9c4ca5c96d67dfa6d35c54edfbe951aa54e7042a68d3914639e4d17874fc563e93126421417a0c5f", 0xf0}], 0x2, 0x0, 0x0, 0x48844}], 0x6, 0x2404c040) r3 = dup(r0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000003ec0)={0x0, 0xfffffffffffff000, 0x1, &(0x7f0000003e80)=0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x707000}) 2018/05/29 23:26:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff000, 0x802) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x776e3cad}}, 0x0, 0x3}, &(0x7f00000000c0)=0x90) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4004ae86, &(0x7f0000000180)={"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"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x1, 0x0, 0x0, 0x6c}, &(0x7f0000000640)=0x18) 2018/05/29 23:26:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) bind$llc(r0, &(0x7f0000000440)={0x1a, 0x0, 0x1, 0xfffffffffffff001, 0xffffffff, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000380)="000000000000000000000013fcdd20981b68b194dcf981cf61f0234ecb9225d5c8d5b32bc1a94a2c826357cafe7d18f2f71bc222eea411fff10d7a99e0bf7080acc86a97b44030c9a3a71f8a55da50f747a55a22aa916e8c892c3bd23bef849ac63501e56bb0fd74d020496faef3cc906a8eb702410bee5d5ca2a2d5435f68814991570bcf2cb654f9bb76edb794ec89fbb1e586886d6d25bfefd97bba9f88279dbbc380f011abd864b70efda24bf304e1d617aa9b99d5650281a2") r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{0x0}, {}, {}, {}, {}, {}]}) connect$unix(r0, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000340)={r3, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0xb13, 0x1, 0xcfdc, 0x25, 0xfffffffffffffff7, 0x8000, 0x7, 0x10001, 0xe8, 0x3, 0x3ff, 0x80, 0x100, 0x6, 0xe6]}, &(0x7f0000000200)=0x100) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000480)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r4, 0x7}, 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)={0x0, 0x80000000}) 2018/05/29 23:26:44 executing program 7: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x3) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r0, 0x0) [ 298.757938] rpcbind: RPC call returned error 13 [ 298.783699] rpcbind: RPC call returned error 13 2018/05/29 23:26:44 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7663616e30000000f93f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="1f00000000000000000000000000000000000000000000000000800000000000000000000000000000000000"]}) 2018/05/29 23:26:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:44 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$addseals(r0, 0x409, 0x7) 2018/05/29 23:26:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000004c0)=""/226, 0xe2, 0x10000000000000, &(0x7f0000000440)=@llc={0x1a, 0x0, 0x101, 0x5, 0x7, 0xdce, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffff5d) recvfrom$ax25(r0, &(0x7f0000000300)=""/164, 0xfffffffffffffc6a, 0x0, &(0x7f0000000080)={0x3, {"38d0f1d91151fb"}}, 0x10) [ 298.997112] rpcbind: RPC call returned error 13 [ 299.010389] rpcbind: RPC call returned error 13 2018/05/29 23:26:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xc85, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x5, 0xffffffff, [{0x437, 0x0, 0xffffffff}, {0x800, 0x0, 0xf2db}, {0x8, 0x0, 0x200}, {0x10001, 0x0, 0x3}, {0x83a, 0x0, 0x9}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x4afad842, 0x40, 0x9}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x5d9, 0x6}, {0x194b, 0x5}, 0xf6f, 0x5, 0x4}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x8e, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600583a00fe80000000000000deffffff000000ffff020000000000000000000000000001020090780000003f600a07ec0ae32900fe8000000000000000000000000000ffff000000000000000002ffffac140000a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"], &(0x7f0000000000)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x7) 2018/05/29 23:26:44 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/29 23:26:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 299.109561] IPVS: ftp: loaded support on port[0] = 21 [ 299.254188] rpcbind: RPC call returned error 13 [ 299.264144] rpcbind: RPC call returned error 13 [ 300.344956] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.352481] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.359941] device bridge_slave_0 entered promiscuous mode [ 300.438301] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.444767] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.471078] device bridge_slave_1 entered promiscuous mode [ 300.532938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 300.572662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 300.733626] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 300.777738] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 300.960222] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 300.968340] team0: Port device team_slave_0 added [ 301.010634] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 301.019076] team0: Port device team_slave_1 added [ 301.059880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 301.101910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 301.108909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 301.126282] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 301.163521] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 301.170795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 301.188968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 301.225807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 301.233115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 301.250399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 301.646374] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.652822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.659610] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.665993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.674990] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 302.079818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 303.167993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 303.308644] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 303.449499] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 303.456304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 303.465495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 303.609518] 8021q: adding VLAN 0 to HW filter on device team0 [ 304.587956] FAULT_INJECTION: forcing a failure. [ 304.587956] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.599840] CPU: 1 PID: 20442 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 304.607117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.616468] Call Trace: [ 304.619072] dump_stack+0x1b9/0x294 [ 304.622712] ? dump_stack_print_info.cold.2+0x52/0x52 [ 304.627909] ? graph_lock+0x170/0x170 [ 304.631715] ? debug_check_no_locks_freed+0x310/0x310 [ 304.636917] should_fail.cold.4+0xa/0x1a [ 304.640993] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.646113] ? debug_check_no_locks_freed+0x310/0x310 [ 304.651332] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 304.656366] ? pcpu_next_fit_region.constprop.23+0x334/0x410 [ 304.662184] ? perf_trace_lock+0xd6/0x900 [ 304.666347] ? zap_class+0x720/0x720 [ 304.670073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.675617] ? should_fail+0x21b/0xbcd [ 304.679512] ? perf_trace_lock+0xd6/0x900 [ 304.683673] __alloc_pages_nodemask+0x34e/0xd70 [ 304.688348] ? zap_class+0x720/0x720 [ 304.692074] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 304.697095] ? rcu_pm_notify+0xc0/0xc0 [ 304.700999] ? find_held_lock+0x36/0x1c0 [ 304.705209] ? check_same_owner+0x320/0x320 [ 304.709547] cache_grow_begin+0x6e/0x6c0 [ 304.713629] kmem_cache_alloc_trace+0x6a5/0x780 [ 304.718314] ? kasan_check_write+0x14/0x20 [ 304.722565] ? do_raw_spin_lock+0xc1/0x200 [ 304.726903] sget_userns+0x1c7/0xf00 [ 304.730630] ? get_anon_bdev+0x2f0/0x2f0 [ 304.734778] ? test_bdev_super+0x50/0x50 [ 304.738884] ? destroy_unused_super.part.11+0x110/0x110 [ 304.748442] ? rcu_read_lock_sched_held+0x108/0x120 [ 304.753473] ? __alloc_pages_nodemask+0xacf/0xd70 [ 304.758329] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 304.763365] ? kasan_check_read+0x11/0x20 [ 304.767527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.773160] ? cap_capable+0x1f9/0x260 [ 304.777065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.782612] ? security_capable+0x99/0xc0 [ 304.786789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.792338] ? ns_capable_common+0x13f/0x170 [ 304.796760] ? get_anon_bdev+0x2f0/0x2f0 [ 304.800848] sget+0x10b/0x150 [ 304.803969] ? test_bdev_super+0x50/0x50 [ 304.808041] ? fuse_ctl_add_conn+0x280/0x280 [ 304.812457] mount_single+0x3a/0x170 [ 304.816180] fuse_ctl_mount+0x2c/0x40 [ 304.819991] mount_fs+0xae/0x328 [ 304.823369] vfs_kern_mount.part.34+0xd4/0x4d0 [ 304.827969] ? may_umount+0xb0/0xb0 [ 304.831600] ? _raw_read_unlock+0x22/0x30 [ 304.835750] ? __get_fs_type+0x97/0xc0 [ 304.839649] do_mount+0x564/0x3070 [ 304.843198] ? do_raw_spin_unlock+0x9e/0x2e0 [ 304.847734] ? copy_mount_string+0x40/0x40 [ 304.851993] ? rcu_pm_notify+0xc0/0xc0 [ 304.855894] ? copy_mount_options+0x5f/0x380 [ 304.860306] ? rcu_read_lock_sched_held+0x108/0x120 [ 304.865330] ? kmem_cache_alloc_trace+0x616/0x780 [ 304.870183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.875736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.881280] ? copy_mount_options+0x285/0x380 [ 304.885802] ksys_mount+0x12d/0x140 [ 304.889442] __x64_sys_mount+0xbe/0x150 [ 304.893422] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.898448] do_syscall_64+0x1b1/0x800 [ 304.902348] ? syscall_return_slowpath+0x5c0/0x5c0 [ 304.907290] ? syscall_return_slowpath+0x30f/0x5c0 [ 304.912235] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 304.917627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.922481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.927673] RIP: 0033:0x455a09 [ 304.930863] RSP: 002b:00007fae65b57c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/29 23:26:50 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_extract_tcp_res(&(0x7f00000000c0), 0x3, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x440000, 0x0) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="6000000000000000110100000001000083998d9292f10e7c7dcf2bd2e2f57bbf47e40ca158161b577ad244a49621cfc4faa00b117fef7e7bb707b9c1fbacf849bde36e6913cb91b92d579f4d33a48e02f833a58c4f440ea842b0ca88c81c192656f85800"], 0x60, 0x4004010}, 0x20000000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001540)={@loopback, 0x0}, &(0x7f0000001580)=0x14) sendto$packet(r0, &(0x7f0000001280)="a6d3b9681b92587c10f9f47862852e0401f3e65debfb25d1da5bee236da06253e53fa37f109a5a04575b2a66b320389b946d4f4837eeebe764c341edc91e4a25386c568373f9418ad26efc38b09d4def6c013f3e09fbe8a594d9f687045f9287e67a09c31a9ff3760a6698880b8fed08631629f0817ea3f08803b7fd17e46a87cb517d8db6af15a8703786292b45100f7f71061c283be1eb7d5c31e9", 0x9c, 0x0, &(0x7f00000015c0)={0x11, 0xfe, r1, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/29 23:26:50 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)) 2018/05/29 23:26:50 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/29 23:26:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)=""/126) lremovexattr(&(0x7f00000003c0)='./file0/file.\x00', &(0x7f0000000400)=@random={'os2.', '{+\x00'}) mknod(&(0x7f0000000200)='./file0/file.\x00', 0x0, 0x3) syz_read_part_table(0x6, 0x2, &(0x7f0000000180)=[{&(0x7f0000000340)="172e4820045045e3e09b0636bdc055bb6f64cc4d419769b05c12ca027bc09538", 0xe0, 0xfffffffffffffffc}, {&(0x7f0000000500)="26969458e1a1024d6aec7440cb72aa7dfdcaa1e54c132d8dc9ac70a0fba5aeaa02933aab389f666146ab2552fed79e6f5fc8b70247338664e57f4f41116ffea24741ecab67a9d89acbd0408962daec0bc3949141c36a3ad71fc145333e1ce2fc6c892e1e1d77991a6fa02fda26c04129c1d3d0c009e60f5a7fd2c6ba3edd4c08284877f7fed0d487522fc2", 0x25d, 0x4}]) openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x1, 0x0) 2018/05/29 23:26:50 executing program 0 (fault-call:2 fault-nth:11): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:50 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000001240)={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='^$ppp0\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x7fff, r2) 2018/05/29 23:26:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) dup3(r1, r0, 0x0) 2018/05/29 23:26:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 304.938615] RAX: ffffffffffffffda RBX: 00007fae65b586d4 RCX: 0000000000455a09 [ 304.945891] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 304.953163] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 304.960524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 304.967796] R13: 00000000000004d1 R14: 00000000006fc438 R15: 000000000000000a [ 305.094343] rpcbind: RPC call returned error 13 [ 305.105506] rpcbind: RPC call returned error 13 2018/05/29 23:26:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="66b80500000066b9050000000f01c1b8a4008ed866b9800000c00f326635002000000f30370fc76fdb0f32bad104b06aee66b80500000066b9490000000f01d90f20e06635040000000f22e066660f38f694d959", 0x54}], 0xaaaaaaaaaaaacf0, 0x0, &(0x7f00000000c0), 0x0) 2018/05/29 23:26:50 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x20000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x2, 0x8, 0x2}, 0x20) 2018/05/29 23:26:50 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x4000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f00000001c0)=""/125, 0x7d) 2018/05/29 23:26:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e667312", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:50 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x200) recvmsg$netrom(r0, &(0x7f0000000d80)={&(0x7f0000000040)=@ax25={0x3, {"ed97a294bbeb11"}, 0x9}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)="af173c45a5c22c54d83d815858e31390dbf4ead1b63ff4a64f0b9a92faec9064087e3f6ca2c5c70fc4c067a94518fd973d782b3ecf6a3fd6ee4aad35c38cd2181db32e58cb3a9a653f06f7f002181b4eb849a1aa6f4fc8bb987643b7cb446413559155cb305a97f5a9b47050b4cef17ffe08956638cc62f02808ac2a27a6c37da56a17c4be5d5678c4594220772d0b807abcf40b3b396301980966ab3a80f11c5c4c889d5a9b03aea6a56e1b37b9d263dda7dc63f250e36342043d0fce306532c44af066dcbbbb4f664ded8e775b476571911cc8507ca0ed390e3608d13dc87822a2633606ea39b4e77d33a9f5fa47caa8406a", 0xf3}, {&(0x7f0000000240)="0578506794ccff2142845cbe996adf4e91fcc9a47d5338ff0ad86543dab1e86a749beb19c4268415014a3cfdd316e95519784bd17c7f866958d268ba80d37a246509870eb7aeaccb2cb826aae9300a0f983167f4feb1dddfd184", 0x5a}, {&(0x7f00000002c0)="3842ae10551437bfcb39d79f8130e59c2c2fe8332f3f1d378d397947762482195ac71a2d6aa23afe242d58166a1aabd1a790327b1d8eb424cb77715db544572c2c0f90a332a52fb24cc61cd11e33b5ebface8e50b9b11ef321e8027d9a84bba96a76a3f852cd968d7d882a4541980d671b1e4dfac67ad443b37990f396d7b0718e986cdbad2c54c4a14fbf80b94edf4873", 0x91}, {&(0x7f0000000380)="0d048eb91de209e4b60f31bd9d5f01d212c7c3218dcb07efdbd63253027d35806fd88bb331768aaf1c366557578aa7d4b25eae7821635f813eba14a3235929730e3ea8376a86994a6ea046f94f879505ef74796f19614e2bd373914605a272484932ce4fd06ec7befef429a28b9781d39fcb8342ddb47b10f6d8c434dace7de8703ca9ec75412392bbb3120cda86fde52828d68f28d21f3466d7da2c0158c769dff47966fa66cd7370", 0xa9}, {&(0x7f00000000c0)='X', 0x1}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000540)="d4d3eccee97c881ea812999f283aac425407f5f8cd22e87bb1afdf0c82f35f9b4e089530df7656af6e81dc4965d208192f76d86d1e35add7ceb0202a6b65c735141963119fca469b7856e4a613e3923ea62ffd74a711dc6e55613c567c0d40a92a1af68a6e61d83e742393e4214125c36acbcee8948ef948ac860bdeea62d5f880c9f5af3bad02e64f262c8141bba12b192cdbef4b277f8131ff79efb732dbb83ab3cc31bcc272b714ce72902b", 0xad}], 0x7, &(0x7f0000000680)=[{0x108, 0x11f, 0x6, "b6c99d85d062b34bb62cf53be519586f40b7bdf080a4d975b4ad6e4d8b2066daa772e3ca292e1314b68b1fb22b362f71616138ffc526064492494ae633d8daff409674f65fc778108d0859d32cfd1d7f45381f1d1d1e9d384df7e667108dc8cbc644c327a7c07c10009cf7c2a6b8d0b6ce2d183679d2dacceb97d3013d905b71ad8f16159e0043ad5d7ff70317f70598661ffc7df9588b05c4ac68ebc7f8a86c068f2307ccb8672411ae6f905f6d24de199b2e06e635215396827b3d5981510e41b268a7aae65edf23302161ceee8cc4b0d42f28c785f6b2f800b48b1f6443d9d19eac704538a6ee046f5fd2372f04344d650b92"}, {0xd0, 0x29, 0x3, "fecaf501a57655cca083a52ccd5294eaeda546fdddc6faf3e7d71d12b31334e59353686a2098e5c1d3e0a62d2434c72d0c89907bef62685a97dc28d9c47df68eb156b4a5a183b1ee7452e88b33d9b56e6af1439bf2540fe789f0dafdd9129df8483b5607b548eb6bdfa2d41ceb65cf6893deb007bbbb948c4355a3d0318972dd74f6d7c55ae3019386fa9d7d865d0b9544816b509eff69143f74eab906d8808f50389b453bf3e84ce2d413246dbf018bf03355af5a9718ff9adb50"}, {0xb8, 0x113, 0x81, "c436c5ab780305045787be54592770284014c81b0bb6f2e0418c395454fac4ed9239674f3d4d715698323347d51778ceaae4ed49825d59d19c28b33d44de787f021ceb5f30ece59d0cbfdd40efb86b71453e602e7ceed8545e73d4507b3f7ea7bca92f94d90361d93fb6274ff493844c74d40dfb60275e23aeb7e43f6449b6a32f9a17594fdfee92ef86ba16beadcc8bb22f6dde9cacdbb81f30275fa80c387825719a"}, {0xa0, 0x13f, 0x47, "455457828b38f0efce6d8622eb86e5c3a0570c2fefe3b4a80ce65838fd5aa82899cb8de7c86d91e46f44c101c4945f308d4f02f313d9057dacd07ed365591007ea1b220a0ad5d08e54bbf99973823fd97baadbed978504066c982fb1929e1d9611929610d60641e8e33001e93d85c7415876798baef5f83991d2ba73f642e6eac56c14eab65d1d91dba04d653b7f9a62"}, {0x60, 0x0, 0x6, "9157df0c7e65373e3ff5b26722f68e10eb81a220131c2b9c4052ac0f3a224cff99004f6ea66e419fe28dd9b8ecf9a4f90020933ff492ac7bfb00d087305bdebb188dc95549202df1c5c9c959c9"}, {0x110, 0x18f, 0x673f, "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"}, {0x80, 0x11f, 0x4, "61b8812e00e3bd5ce2775c51aedb2d90dc9ba023bb48345ade22dbfe4ca6e81b7e7597d213e09f640a493cdda9a018b4edf7d5efa920639b6d2d7cbd6e58856fdeb6fb172e3178dfae035b7ebf182c7a4616bdc86e41f1fe67230534119bdae4e10a450041c34560c8"}, {0x80, 0x11f, 0x3, "f02bb3705e557d5be53ebccc6f1e95d88affc50bc92a4f453447d72756b835425969ad3119f0007c4f78e67ae4e1e39b567a463cc8becac32a3c2efadf198a4aa49321f2ab9a839d5da167c6be79c71801f8a78ce5e353517892a37f5ac133a53b858a572e5bc88a0723"}, {0xf8, 0x3a, 0x2, "face39345318fc4c2692512f2544d32da7a073df0384af90a44b82d418d15df49918afe28996f294fdf8d4da101ddfa9e2115ca11c819cd17b7d2dfd74342efed822fb928c9a7ac7f97097a39b11fa42c662c9a7fee938e2dfbc9fb802eab189bedd9422927bdcc291c906802da11beb8471b804934b97878fcea3228969eb8a70dd27d0b945428153f6c67bf817aa5e416cbb68ad011cb66a780d0cfa516391b232ea4f390a2e5b374ec5de555766fb9bbea9dea51ab030f88ea4943bf32cb66535f1241bcd156890391cef537494deb3428b741fcb39c05d195a260254080c1e37"}, {0x48, 0xff, 0xff, "fa9c7d10da66823cf8129859c28a4197d4c0cefc8445522f6a96ecab7ed326709e435ba72b1ee232a797318ac34570bf3fcae69779"}], 0x6e0, 0x10}, 0x2021) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1, 0x0, &(0x7f0000000100)) 2018/05/29 23:26:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) fallocate(r2, 0x1, 0xfff, 0x37f3) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 23:26:50 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x38, &(0x7f0000002940), 0x0, 0x0, 0xa, 0x40000007f}, 0x40010142) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000804591dc9a3f01f2de91f543f2a93f7f86ce4dc7f6f4bcfca7"], 0x15c}, 0x1}, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/29 23:26:51 executing program 0 (fault-call:2 fault-nth:12): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 305.515618] device bridge_slave_1 left promiscuous mode [ 305.521522] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.600414] device bridge_slave_0 left promiscuous mode [ 305.601388] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. [ 305.606259] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.665310] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. [ 305.816677] team0 (unregistering): Port device team_slave_1 removed [ 305.820139] IPVS: ftp: loaded support on port[0] = 21 [ 305.829530] team0 (unregistering): Port device team_slave_0 removed [ 305.842897] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 305.864164] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 305.926059] bond0 (unregistering): Released all slaves [ 306.866166] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.872650] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.906966] device bridge_slave_0 entered promiscuous mode [ 306.993457] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.000082] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.007564] device bridge_slave_1 entered promiscuous mode [ 307.048861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 307.088598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 307.205651] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 307.249623] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 307.291246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 307.298272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 307.339467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 307.346554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 307.567767] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 307.575448] team0: Port device team_slave_0 added [ 307.613527] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 307.621261] team0: Port device team_slave_1 added [ 307.697979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 307.738911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 307.780929] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 307.788324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 307.797396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 307.859323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 307.866662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 307.877665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 308.411976] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.418767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 308.425451] bridge0: port 1(bridge_slave_0) entered blocking state [ 308.431957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 308.439722] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 309.279429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 309.897263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 310.035348] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 310.171933] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 310.178279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 310.187708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.327643] 8021q: adding VLAN 0 to HW filter on device team0 [ 311.274965] FAULT_INJECTION: forcing a failure. [ 311.274965] name failslab, interval 1, probability 0, space 0, times 0 [ 311.286303] CPU: 1 PID: 20766 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 311.293577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.302928] Call Trace: [ 311.305528] dump_stack+0x1b9/0x294 [ 311.309165] ? dump_stack_print_info.cold.2+0x52/0x52 [ 311.314360] ? kernel_text_address+0x79/0xf0 [ 311.318779] should_fail.cold.4+0xa/0x1a [ 311.322906] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 311.328027] ? graph_lock+0x170/0x170 [ 311.331866] ? save_stack+0x43/0xd0 [ 311.335497] ? kasan_kmalloc+0xc4/0xe0 [ 311.339400] ? __kmalloc+0x14e/0x760 [ 311.343132] ? __list_lru_init+0xdd/0x790 [ 311.347286] ? find_held_lock+0x36/0x1c0 [ 311.351384] ? __lock_is_held+0xb5/0x140 [ 311.355465] ? check_same_owner+0x320/0x320 [ 311.359881] ? rcu_note_context_switch+0x710/0x710 [ 311.364914] __should_failslab+0x124/0x180 [ 311.369155] should_failslab+0x9/0x14 [ 311.372964] kmem_cache_alloc_node_trace+0x26f/0x770 [ 311.378418] ? mark_held_locks+0xc9/0x160 [ 311.382573] ? __raw_spin_lock_init+0x1c/0x100 [ 311.388045] __kmalloc_node+0x33/0x70 [ 311.391870] kvmalloc_node+0x6b/0x100 [ 311.395678] __list_lru_init+0x559/0x790 [ 311.399765] ? list_lru_destroy+0x4c0/0x4c0 [ 311.404101] ? mark_held_locks+0xc9/0x160 [ 311.408255] ? __raw_spin_lock_init+0x1c/0x100 [ 311.412843] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.417864] ? __lockdep_init_map+0x105/0x590 [ 311.422385] ? lockdep_init_map+0x9/0x10 [ 311.426452] sget_userns+0x73a/0xf00 [ 311.430167] ? get_anon_bdev+0x2f0/0x2f0 [ 311.434233] ? test_bdev_super+0x50/0x50 [ 311.438302] ? destroy_unused_super.part.11+0x110/0x110 [ 311.443670] ? rcu_read_lock_sched_held+0x108/0x120 [ 311.448696] ? __alloc_pages_nodemask+0xacf/0xd70 [ 311.453554] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 311.458582] ? kasan_check_read+0x11/0x20 [ 311.462737] ? cap_capable+0x1f9/0x260 [ 311.466639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.472180] ? security_capable+0x99/0xc0 [ 311.476337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.481881] ? ns_capable_common+0x13f/0x170 [ 311.486297] ? get_anon_bdev+0x2f0/0x2f0 [ 311.490364] sget+0x10b/0x150 [ 311.493476] ? test_bdev_super+0x50/0x50 [ 311.497547] ? fuse_ctl_add_conn+0x280/0x280 [ 311.501975] mount_single+0x3a/0x170 [ 311.505695] fuse_ctl_mount+0x2c/0x40 [ 311.509506] mount_fs+0xae/0x328 [ 311.512884] vfs_kern_mount.part.34+0xd4/0x4d0 [ 311.517496] ? may_umount+0xb0/0xb0 [ 311.521129] ? _raw_read_unlock+0x22/0x30 [ 311.525278] ? __get_fs_type+0x97/0xc0 [ 311.529174] do_mount+0x564/0x3070 [ 311.532728] ? do_raw_spin_unlock+0x9e/0x2e0 [ 311.537147] ? copy_mount_string+0x40/0x40 [ 311.541384] ? rcu_pm_notify+0xc0/0xc0 [ 311.545286] ? copy_mount_options+0x5f/0x380 [ 311.549699] ? rcu_read_lock_sched_held+0x108/0x120 [ 311.554744] ? kmem_cache_alloc_trace+0x616/0x780 [ 311.559595] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 311.565149] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.570688] ? copy_mount_options+0x285/0x380 [ 311.575198] ksys_mount+0x12d/0x140 [ 311.578834] __x64_sys_mount+0xbe/0x150 [ 311.582810] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.587833] do_syscall_64+0x1b1/0x800 [ 311.591733] ? syscall_return_slowpath+0x5c0/0x5c0 [ 311.596668] ? syscall_return_slowpath+0x30f/0x5c0 [ 311.601609] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 311.606985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.611839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.617031] RIP: 0033:0x455a09 [ 311.620216] RSP: 002b:00007f7e374ecc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 311.627928] RAX: ffffffffffffffda RBX: 00007f7e374ed6d4 RCX: 0000000000455a09 [ 311.635198] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 311.642466] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 311.649734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 311.657005] R13: 00000000000004d1 R14: 00000000006fc438 R15: 000000000000000c 2018/05/29 23:26:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xecfb, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x2f, 0x4, 0xfffffffffffffff7, 0x2, 0x84}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) write$eventfd(r0, &(0x7f0000000200)=0x20500000005, 0x358) 2018/05/29 23:26:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:57 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007340)=[{&(0x7f0000000600)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000640)="c6c1363f7266fa1df7dc5e852da336b4000e0d2d", 0x14}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x64) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x9, 0x3}, 0x8) 2018/05/29 23:26:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x6, 0x1, 0xff19, 0x8, "8aa57677a10be8b7141e0f2115a55c1f3b3c8a10d2272eb8fdc1e596370adae7050aef9e21be3027821aa576", 0xfff}, 0x20, [0x7d84, 0x10001, 0x9, 0x100000001, 0x100000001, 0x800, 0x3f, 0x5dde, 0x0, 0x0, 0x1ff, 0x1, 0x2, 0x6, 0x0, 0x1, 0x3, 0xf57, 0x3, 0x5, 0x0, 0x6, 0x4f8e, 0x1f, 0xffffffff, 0x6, 0x3, 0x9, 0x4, 0x6ccaea60, 0xfffffffffffffff7, 0x6, 0x1, 0x6, 0x3, 0x1, 0x6aa, 0x9, 0x2d7, 0x4, 0x7f, 0x3f, 0xd33, 0x486, 0x1000, 0x2, 0x4, 0x0, 0x80000000, 0x8, 0x80000000, 0x3, 0x3, 0x5, 0x401, 0x3, 0x3, 0xe526, 0x80000001, 0x0, 0xc6fb, 0x8, 0x8, 0x80, 0x40, 0x6, 0xf0cf, 0x40000, 0x5, 0x7, 0x0, 0x93ba, 0x4, 0x5, 0x6, 0x10001, 0x3, 0x9, 0xc7d, 0x20000, 0x8, 0x2, 0x7fff, 0x3, 0x9, 0x99a, 0x66, 0x80000001, 0x0, 0x9, 0x1f, 0x100a, 0x10000, 0x0, 0x9, 0x100000000, 0x5, 0x6, 0x0, 0x24, 0xffffffff00000000, 0x400, 0x80000001, 0x1b, 0x80000001, 0x800, 0x0, 0x685, 0x8, 0xb7, 0x9, 0xfffffffffffffffd, 0xdb, 0x80000001, 0xbe9, 0x7fffffff, 0x100000000, 0xd2fc, 0x8a4c, 0x1a39, 0x401, 0xffffffff, 0x7, 0x7a5, 0x1f, 0xe61, 0x6, 0x3], {0x0, 0x1c9c380}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000140)=""/67, 0x43) 2018/05/29 23:26:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000280)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000a80)="880f", 0x2}], 0x1, &(0x7f0000000140)}, 0xc100) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9adce3e, 0x400201) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000040)={0x774e, 0x3ff, 0x800, 0x3, 0x1ff, 0x1000}) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a", 0x2}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/29 23:26:57 executing program 0 (fault-call:2 fault-nth:13): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:26:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x9, "8668f55dd72a32baea"}, &(0x7f0000000200)=0xffffffffffffff0f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000340)=0xb0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) connect$ax25(r1, &(0x7f0000000240)={0x3, {"5f0f925c20188b"}, 0xfffffffffffeffff}, 0x10) 2018/05/29 23:26:57 executing program 7: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) [ 311.774745] rpcbind: RPC call returned error 13 [ 311.785560] rpcbind: RPC call returned error 13 2018/05/29 23:26:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x3) sendmsg$rds(r0, &(0x7f0000002300)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/187, 0xbb}, {&(0x7f0000000500)=""/71, 0x47}], 0x6, &(0x7f00000020c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x1000, 0x380}, {&(0x7f0000000600)=""/57, 0x39}, &(0x7f0000000700)=[{&(0x7f0000000640)=""/149, 0x95}], 0x1, 0x18, 0xff}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x8}, &(0x7f0000000740)=0x2c, &(0x7f0000000780)=0x9, 0x0, 0x6, 0x3, 0xfffffffffffffffb, 0x28, 0x1000}}, @mask_fadd={0x58, 0x114, 0x8, {{0xdbd, 0xffff}, &(0x7f00000007c0)=0x100, &(0x7f0000000800)=0x1, 0x0, 0x100000001, 0x9, 0x5, 0x29, 0xcb6}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x80000000000}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000840)=""/220, 0xdc}, &(0x7f0000000940), 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000980)=""/4096, 0x1000}, &(0x7f0000001980), 0x3}}, @cswp={0x58, 0x114, 0x7, {{0xffff, 0x9}, &(0x7f00000019c0)=0x6, &(0x7f0000001a00)=0x4, 0x0, 0x4a9, 0x0, 0x80000001, 0x6, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x4}, {&(0x7f0000001a40)=""/176, 0xb0}, &(0x7f0000002040)=[{&(0x7f0000001b00)=""/184, 0xb8}, {&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/86, 0x56}, {&(0x7f0000001d00)=""/197, 0xc5}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/208, 0xd0}, {&(0x7f0000002000)=""/19, 0x13}], 0x8, 0x4, 0x1}}], 0x210, 0x40001}, 0x841) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002340)={0xffffffffffff6af6, 0x1000, 0x3}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002380)=0x5, 0x4) timerfd_create(0x7, 0x80800) getsockname$llc(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002400)=0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000002440)={0x6, 0x2, 0xfffffffffffffffd, 0x4, 0x3}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$inet(r0, &(0x7f0000002480)="12c997c2b0da15ad452f33aa6bc950e41d5f80f49b57157b20493476688458a01a008fe25f3c93742cd8e701bbde706815bce9c0b0f82e9abfeeb686892e9033cbd74f7b48060e3444224c5ed27ee62f00fe848b540509328e7c5a501d6d605e9b91321121098fba6dc16c807c31033ceb5a7e9c4ac6555a774158fb5f81ddc375e1ccc76af6f52bdc2e58b4f2a20e64231dfeaeb034b76b95feb2cf3e7a338c8bffd77cb4bb8b2f9c46ae3b78480d331c066960faa3503434d5cfa31e7d3a69977f293a57b023d496f89a271f1b27d018d3ad9c22c6907929df9c5a83d615f8d50bce", 0xe3, 0x800, &(0x7f0000002580)={0x2, 0x4e21}, 0x10) write$binfmt_aout(r0, &(0x7f00000025c0)={{0xcc, 0x1ff, 0x4, 0x1cc, 0x1aa, 0xfffffffffffffeff, 0xc, 0x40}, "7cfe4a8110a68d60c248ca0d0cf3174466c7f9fa887a71e907a5d645739ad5ebd0c043e8f8ac7b184cfbb5712a127d0ad533efad62933990be90b7889d950e6e8f164773c3eae3dca389eb689d23cf49acf30a591086f02927c4249b7bee57647ff6601bf408596b", [[], [], [], [], [], []]}, 0x688) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000002c80)="8857528a8ea3a4c59ab1e899f53e") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002d00)={0x0, @local, @remote}, &(0x7f0000002d40)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002d80)={@dev={0xfe, 0x80, [], 0x1e}, r2}, 0x14) openat$vnet(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002e00)=""/23) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000002e40)={0x3, 0x7, 0x7, 0x2, 0xc18}) execveat(r1, &(0x7f0000002e80)='./file0\x00', &(0x7f0000003000)=[&(0x7f0000002ec0)='cgroup.controllers\x00', &(0x7f0000002f00)='cgroup.controllers\x00', &(0x7f0000002f40)='loposix_acl_access\x00', &(0x7f0000002f80)='\x00', &(0x7f0000002fc0)='security\x00'], &(0x7f0000003100)=[&(0x7f0000003040)='security\x00', &(0x7f0000003080)='cgroup.controllers\x00', &(0x7f00000030c0)='cgroup.controllers\x00'], 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000003140)=0x400, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003180)=""/208) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000003280)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000032c0)=@assoc_value={0x0, 0x3}, &(0x7f0000003300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003340)={r3, 0x156, 0xfc, "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"}, 0x104) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003480)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x1, 0x3, 0x9, 0xca, 0x4, 0x1f, 0x800, 0x0, 0x0, 0x2, 0x0, 0x3, 0x6, 0x1000000000000000]}, &(0x7f0000003580)=0x100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000035c0)={0x0, @remote, @broadcast}, &(0x7f0000003600)=0xc) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003640)) syz_open_dev$tun(&(0x7f0000003700)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/29 23:26:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:57 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='logon\x00', 0x0) r0 = memfd_create(&(0x7f0000000100)='[loem1proc\x00', 0xfffffffffffffffd) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000180)=ANY=[@ANYBLOB="050000000300000003000000000000001f0000000000000004000000000000007500c10820060000000000000000000002000000000000000200000000000000010000000100000010080000000000004000000000000000"]) 2018/05/29 23:26:57 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getgroups(0x1, &(0x7f00000002c0)=[0x0]) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) 2018/05/29 23:26:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) recvfrom$inet(r0, &(0x7f0000000180)=""/248, 0xfffffffffffffe01, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4e, "f70faa37d7d22ee0a3795bb4f08fc62c1d4320998f181462e0e082c637fa33fca66be40946c324bab27c45d9aa1faceec1b53c557e805a6a271751bab99c6e5e5ce5efadddbce0af9bf311bd51ba"}, &(0x7f0000000080)=0x56) r2 = syz_open_dev$midi(&(0x7f0000001600)='/dev/midi#\x00', 0x6, 0x40) r3 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000001640)="c638261de423bf01acf6ab") getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001500)={0x4, 0x0, [{0x3004, 0x84, &(0x7f0000000280)=""/132}, {0x0, 0xca, &(0x7f0000000340)=""/202}, {0x0, 0x1000, &(0x7f0000000440)=""/4096}, {0x1, 0xad, &(0x7f0000001440)=""/173}]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0xf969}, 0x8) syz_open_dev$vcsn(&(0x7f00000015c0)='/dev/vcs#\x00', 0x6, 0x0) [ 311.996960] device bridge_slave_1 left promiscuous mode [ 312.002874] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/29 23:26:57 executing program 0 (fault-call:2 fault-nth:14): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 312.052860] rpcbind: RPC call returned error 13 [ 312.065448] rpcbind: RPC call returned error 13 2018/05/29 23:26:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c00)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffe5f}], 0x1, 0x800) uselib(&(0x7f0000000080)='./file0\x00') recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/29 23:26:57 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40000000000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/05/29 23:26:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 312.109622] device bridge_slave_0 left promiscuous mode [ 312.115341] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.191049] team0 (unregistering): Port device team_slave_1 removed [ 312.208867] team0 (unregistering): Port device team_slave_0 removed [ 312.223190] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 312.265991] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/05/29 23:26:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x0, 0xffffffff, &(0x7f00000001c0)="e78e575bbd4e94ce0d616519316154707c0614ccd7d87df02b5b2b6ba03c3931e6bcb9a30f0313e26fcafac1c87026bc69304fa26b37ef22b292ee7fa2cb4a43051e8bd7087ab24801618d90", 0x4c) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000280)=0x0) io_getevents(r1, 0x0, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x4, 0xeb2}, {0x7ff, 0x7}, 0x8, 0x7, 0x5}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/29 23:26:57 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='\\trusted+posix_acl_access/keyring\x00', 0x290, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=0x0, &(0x7f0000001600)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="e3000000c0eb84aa455419ff834c86b445b6c6d4a6739c6443ec9187539e6c6b356312d9800b6cfe7090b3d8b050b5005e4545158c5be54767162702445d1a82e9046c35c41f15604096f5b77c793739a6a902621634dd7ed1ef1c9f8c370898db70b4817c27072429e445eecffd1725512c8f09f43a5cef1528cca1af55efa898df5274c2ddc54705e91c364612d198f80cefa8c662fa87cbd90470e1e70857ecb8c56838a53814f8d55bbf0e66ded5b8da6a12eb23275994d4d9b46e50d933a0797b5304e0225003a587480897308de5a0776a2b1e5ad6d054c782163bcef1984be7a0494c2c"], &(0x7f0000000440)=0xeb) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000005c0)=@known='user.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0xbd, 0x0) pread64(r0, &(0x7f0000000480)=""/78, 0x4e, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3}}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x363c}, 0x8) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000600)=""/4096, 0x1000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x680600, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x7, 0x0, 0x80, 0x20}, {0x0, 0x6, 0x4, 0x94}]}) 2018/05/29 23:26:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 312.332121] rpcbind: RPC call returned error 13 [ 312.340488] rpcbind: RPC call returned error 13 [ 312.358560] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 23:26:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") uname(&(0x7f0000000080)=""/123) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000140)) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x2, 0x800) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) [ 312.414220] bond0 (unregistering): Released all slaves [ 312.460926] xprt_adjust_timeout: rq_timeout = 0! 2018/05/29 23:26:58 executing program 6: syz_emit_ethernet(0x4d, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xfffffffffffffff9, 0x1, 0x3}], {0x8100, 0x4, 0x2, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}}}}}}, 0x0) [ 312.579461] rpcbind: RPC call returned error 13 [ 312.596391] sctp: [Deprecated]: syz-executor3 (pid 20837) Use of struct sctp_assoc_value in delayed_ack socket option. [ 312.596391] Use struct sctp_sack_info instead [ 312.613526] rpcbind: RPC call returned error 13 [ 312.771685] sctp: [Deprecated]: syz-executor3 (pid 20852) Use of struct sctp_assoc_value in delayed_ack socket option. [ 312.771685] Use struct sctp_sack_info instead 2018/05/29 23:26:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x7}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x400, 0x80) io_setup(0x7c95, &(0x7f00000001c0)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="96962c38ced4dcc53e8df5873518635a00e78e37861b6738") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x0, r2}) 2018/05/29 23:26:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:26:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'sit0\x00', 0xffffffff}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/29 23:26:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x805, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/82, &(0x7f0000000000)=0x52) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd000000e8af8280c66c34c504b1ef3830a385dd530d95f71839ae16da0fcbaa44b870ae4ab3a1e01821ff2bf8ac335f924578e4b887b38f814aa21f3f05f1250b2fce377c554d1dc68803c5adf4d8e850e7c60bd4fa9f9b73e8381d635dbbd3d5a43a5f3529b7603896679629c9d4eaf30b9c7edeb5e801477e637d8330ad67876566467744c8f2b1361c5b2ad81e8ac86de4cc1d94f140ec8bc14177b0f5f98ba5ef21806b4862554a877550d255ce2d1a6e55923a67bdfb138db3e74674975e1c16c0a9118880a22f512361fc7e6640b2f1df0a58cbeebc7c2a3a220ad3699d"], &(0x7f0000000040)=0xc5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0xf}, 0x6}}, 0xb1c, 0x401}, &(0x7f0000000080)=0x90) 2018/05/29 23:26:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) socket(0x1a, 0x7, 0x1) dup3(r1, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/29 23:26:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="16674ee97e2af615a62c6771752db1ef5ab22cecc0c5e17511f8f4b8b492571c053e392380bdf9498d7178"]) r0 = open(&(0x7f0000001200)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x8000, 0x8044) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x100000001, 0x1000, 0x6, 0x1000, 0xfff, 0xffffffffffffa275}, 0x4830, 0x5, 0xffffffffffffff01, 0x47, 0x401, "ebae8fc1945c10a49253b156c7557777df236bef490ee58aedaa133d61305b6917fde9f2c0c164f1fc1b674236df6b38f9c8f52ef1cd0a84f66aca24e14d4ec565afb3eb1594fa34d16a06a80cc6e67c8b1d02644f8b42bd032fd03ea31a4f9665c8ea87214dbb90a3561434d8f692ffc5e63b0878f686fe9975f2ed8c15cd03"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x3f, 0xfffffffffffffff7, 0x2, 0x0, 0x7, 0x911}, 0x55c0aec3, 0x3, 0x401, 0x6, 0x80000001, "bb433dae7ed5a46369d62956629dbe12a2c20cd9b6d1f630f46ef3008d8fe2b338b99d10f0d3e448e33640cd2b9e32b7085b55d35efbd76300286cd9cb77c147d0aa99cdaf31343f0c3670419317175cd0a5386cedfe3e56acd2352eb73afdaa73febb4fff83ba67442740f07bd91d1cedd09138559828f2990f48fcdcd79dbc"}) fallocate(r0, 0x1, 0x0, 0x7) [ 313.050685] rpcbind: RPC call returned error 13 [ 313.068008] rpcbind: RPC call returned error 13 [ 313.248525] XFS (loop3): Mounting V4 Filesystem [ 313.283262] XFS (loop3): totally zeroed log [ 313.300495] XFS (loop3): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 313.310258] XFS (loop3): Unmount and run xfs_repair [ 313.315356] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 313.322229] 00000000cd28e057: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 313.331165] 000000006de0c7e4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 313.340054] 00000000709d9452: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 313.348953] 000000000d95ee95: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 313.357837] 000000007e85673a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 313.366753] 000000003a91570c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 313.375640] 0000000048cad9f1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 313.384554] 0000000080e143ae: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 313.393983] XFS (loop3): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 313.403598] XFS (loop3): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 313.412294] XFS (loop3): failed to read root inode [ 313.561971] Unknown ioctl 19265 [ 313.571927] Unknown ioctl -1072929746 [ 313.595861] Unknown ioctl 19265 [ 314.214204] bridge0: port 1(bridge_slave_0) entered blocking state [ 314.220959] bridge0: port 1(bridge_slave_0) entered disabled state [ 314.244236] device bridge_slave_0 entered promiscuous mode [ 314.302602] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.309058] bridge0: port 2(bridge_slave_1) entered disabled state [ 314.316842] device bridge_slave_1 entered promiscuous mode [ 314.361191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 314.403885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 314.559898] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 314.645222] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 314.936877] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 314.944979] team0: Port device team_slave_0 added [ 315.031163] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 315.047329] team0: Port device team_slave_1 added [ 315.089309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 315.096363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 315.114899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 315.153192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 315.160166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 315.177942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 315.216961] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 315.224679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 315.241837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 315.280756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 315.287970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 315.305591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 315.745339] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.751789] bridge0: port 2(bridge_slave_1) entered forwarding state [ 315.758737] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.765123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 315.773273] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 315.935465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 317.251293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 317.391304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 317.535338] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 317.541646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 317.552271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 317.694677] 8021q: adding VLAN 0 to HW filter on device team0 [ 318.649105] FAULT_INJECTION: forcing a failure. [ 318.649105] name failslab, interval 1, probability 0, space 0, times 0 [ 318.660481] CPU: 0 PID: 21163 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 318.667788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.677155] Call Trace: [ 318.679772] dump_stack+0x1b9/0x294 [ 318.683423] ? dump_stack_print_info.cold.2+0x52/0x52 [ 318.688674] should_fail.cold.4+0xa/0x1a [ 318.692781] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 318.697988] ? save_stack+0x43/0xd0 [ 318.701629] ? kmem_cache_alloc_trace+0x152/0x780 [ 318.706487] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 318.711684] ? __list_lru_init+0x456/0x790 [ 318.715933] ? sget_userns+0x73a/0xf00 [ 318.719845] ? graph_lock+0x170/0x170 [ 318.723658] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 318.728435] ? do_mount+0x564/0x3070 [ 318.732166] ? ksys_mount+0x12d/0x140 [ 318.735994] ? __x64_sys_mount+0xbe/0x150 [ 318.740160] ? do_syscall_64+0x1b1/0x800 [ 318.744236] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.749629] ? find_held_lock+0x36/0x1c0 [ 318.753717] ? __lock_is_held+0xb5/0x140 [ 318.757790] ? dccp_set_state+0x3d0/0x4b0 [ 318.761979] ? check_same_owner+0x320/0x320 [ 318.766351] ? rcu_note_context_switch+0x710/0x710 [ 318.771304] __should_failslab+0x124/0x180 [ 318.775559] should_failslab+0x9/0x14 [ 318.779834] kmem_cache_alloc_trace+0x2cb/0x780 [ 318.784525] ? __kmalloc_node+0x33/0x70 [ 318.788510] ? __kmalloc_node+0x33/0x70 [ 318.792508] ? rcu_read_lock_sched_held+0x108/0x120 [ 318.797549] __memcg_init_list_lru_node+0x17d/0x2c0 [ 318.802598] ? kvfree_rcu+0x20/0x20 [ 318.806239] ? __kmalloc_node+0x47/0x70 [ 318.810257] __list_lru_init+0x456/0x790 [ 318.814340] ? list_lru_destroy+0x4c0/0x4c0 [ 318.818677] ? mark_held_locks+0xc9/0x160 [ 318.822842] ? __raw_spin_lock_init+0x1c/0x100 [ 318.827435] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 318.832462] ? __lockdep_init_map+0x105/0x590 [ 318.836979] ? lockdep_init_map+0x9/0x10 [ 318.841060] sget_userns+0x73a/0xf00 [ 318.844788] ? get_anon_bdev+0x2f0/0x2f0 [ 318.848878] ? test_bdev_super+0x50/0x50 [ 318.852972] ? destroy_unused_super.part.11+0x110/0x110 [ 318.858540] ? rcu_read_lock_sched_held+0x108/0x120 [ 318.863659] ? __alloc_pages_nodemask+0xacf/0xd70 [ 318.868528] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 318.873575] ? kasan_check_read+0x11/0x20 [ 318.877739] ? cap_capable+0x1f9/0x260 [ 318.881653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.887203] ? security_capable+0x99/0xc0 [ 318.891632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.897180] ? ns_capable_common+0x13f/0x170 [ 318.901608] ? get_anon_bdev+0x2f0/0x2f0 [ 318.905678] sget+0x10b/0x150 [ 318.908791] ? test_bdev_super+0x50/0x50 [ 318.912866] ? fuse_ctl_add_conn+0x280/0x280 [ 318.917288] mount_single+0x3a/0x170 [ 318.921022] fuse_ctl_mount+0x2c/0x40 [ 318.924837] mount_fs+0xae/0x328 [ 318.928232] vfs_kern_mount.part.34+0xd4/0x4d0 [ 318.932828] ? may_umount+0xb0/0xb0 [ 318.936468] ? _raw_read_unlock+0x22/0x30 [ 318.940984] ? __get_fs_type+0x97/0xc0 [ 318.944895] do_mount+0x564/0x3070 [ 318.948454] ? do_raw_spin_unlock+0x9e/0x2e0 [ 318.952893] ? copy_mount_string+0x40/0x40 [ 318.957146] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 318.962191] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 318.966991] ? retint_kernel+0x10/0x10 [ 318.971085] ? copy_mount_options+0x1f0/0x380 [ 318.975609] ? copy_mount_options+0x206/0x380 [ 318.980129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.985681] ? copy_mount_options+0x285/0x380 [ 318.990200] ksys_mount+0x12d/0x140 [ 318.993848] __x64_sys_mount+0xbe/0x150 [ 318.997835] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 319.002963] do_syscall_64+0x1b1/0x800 [ 319.006879] ? syscall_return_slowpath+0x5c0/0x5c0 [ 319.011827] ? syscall_return_slowpath+0x30f/0x5c0 [ 319.017470] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 319.022856] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.027724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.033097] RIP: 0033:0x455a09 [ 319.036294] RSP: 002b:00007fe3a0c11c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/29 23:27:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="7be9a97762e58724962cc8bc3fb3804f03a09bc13681ecb0a3ee919d30e07a1e", 0x20}], 0x1, &(0x7f0000000000), 0x0, 0x4040}], 0x1, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/05/29 23:27:04 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af205873afaad555893081ba50100005b"]) seccomp(0x1, 0x800000, &(0x7f0000000ff0)={0x0, &(0x7f0000000100)}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x2, 0x3}, 0x0, 0x0, 0x80, {0xe, 0x8}, 0x1f, 0xe571}) 2018/05/29 23:27:04 executing program 3: syz_mount_image$ntfs(&(0x7f00000009c0)='ntfs\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0xdbc63bdacee68ec7, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6c63cd"]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x402, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200, 0x5, 0x0, 0x6, 0x1, 0x11, "a7b79f7dd93023f46f42a8faf19ad363d68d8603b3f1a1766959678a54e3c36ec780325c6f262b7cc720fee928c172979ca1b753ca744f72cf89b10121b88dd4", "e2e689034188b972cb419ebb65aac616a6297a47fdb1c993f637abeab45841d9d08a8abcea16f8ec054a25ab9e816f0c7cf7fc76078ba9774c33ed15609d3208", "f6d5a41470059004b4fb3d8478db3f8034cf8d786fc211c4aba5f15324914d32", [0x5, 0x7]}) 2018/05/29 23:27:04 executing program 0 (fault-call:2 fault-nth:15): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x1000000016387f) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/29 23:27:04 executing program 2: r0 = socket(0x1e, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x20c180) mq_timedsend(r1, &(0x7f0000000100)="745d17e97c0815f4bcd78687bef19f09290f5ace2d689fa01881f0651a72c975e064e5c9cad57fa56432d1d3d113ec0985cc99b4208b54fa6cef2ed800365662dc733edbe382372a96b149e39be8d022c352ab69c11bd400cc6c60b52e0ec5bc64b932da1f1bda1a78cb4cc0268487", 0x6f, 0x2c7, &(0x7f0000000080)={0x77359400}) io_setup(0xffffffffffffffff, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}]) 2018/05/29 23:27:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 319.044365] RAX: ffffffffffffffda RBX: 00007fe3a0c126d4 RCX: 0000000000455a09 [ 319.051640] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 319.059049] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 319.066329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 319.073605] R13: 00000000000004d1 R14: 00000000006fc438 R15: 000000000000000e 2018/05/29 23:27:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c27952ddadd16fa9f7b3919e690f3c51008ac37aac0e9560c198c4988b5d1ea1b5bde0aa8", 0x45, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f00000019c0)={0x77359400}) [ 319.182356] rpcbind: RPC call returned error 13 [ 319.194940] rpcbind: RPC call returned error 13 2018/05/29 23:27:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '-vboxnet0em0GPLcpuset#\x00'}, &(0x7f0000000100)='user\x00', 0x5, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/29 23:27:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001840)={'team0\x00', 0x0}) recvmsg(r1, &(0x7f0000001780)={&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000280)=""/54, 0x36}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/85, 0x55}, {&(0x7f0000000500)=""/213, 0xd5}, {&(0x7f0000000600)=""/179, 0xb3}, {&(0x7f00000006c0)=""/15, 0xf}], 0x7, &(0x7f0000000780)=""/4096, 0x1000, 0x9}, 0x40000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001980)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000001a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001ac0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001bc0)=0xfffffffffffffd68) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002140)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000002240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002280)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000002380)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000023c0)={@dev, @multicast2, 0x0}, &(0x7f0000002400)=0xc) accept$packet(r1, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002740)=0x14) getsockname$packet(r1, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000027c0)=0x14) accept$packet(r1, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002d00)={0x0, @dev, @broadcast}, &(0x7f0000002d40)=0xc) accept$packet(r1, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002dc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002e00)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000002f00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003040)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004e00)={'syzkaller1\x00', 0x0}) getpeername$packet(r1, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004e80)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005180)={'\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000000d6c0)={@empty, 0x0}, &(0x7f000000d700)=0x14) getpeername$packet(r1, &(0x7f000000d800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000d840)=0x14) accept4$packet(r1, &(0x7f000000db80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000dbc0)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000dc00)={0x0, @empty, @loopback}, &(0x7f000000dc40)=0xc) accept4$packet(r1, &(0x7f000000dc80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000dcc0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000dd40)={'irlan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000e540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000000e500)={&(0x7f0000003180)=ANY=[@ANYBLOB='|\a\x00\x00', @ANYRES16=r3, @ANYBLOB="080329bd7000ffdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b0000000800040073cd000008000600", @ANYRES32=r5, @ANYBLOB="d4c05cba9c748c94134d3ae7f1e0e7090237bcb5eed05314181d0000a58e89bdbfbf377ff55acd28aa312370084fea272598287c", @ANYRES32=r6, @ANYBLOB="ec00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008000000008000100", @ANYRES32=r8, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000008000100", @ANYRES32=r9, @ANYBLOB="a801020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400fbffffff38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff0100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="00020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000010008000600", @ANYRES32=r15, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000405686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffffff08000600", @ANYRES32=r16, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r17, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r18, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r20, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="240202003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004e01000008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r26, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x77c}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000) dup3(r1, r0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000100)=0xc) 2018/05/29 23:27:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/netstat\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/29 23:27:05 executing program 0 (fault-call:2 fault-nth:16): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 319.500646] rpcbind: RPC call returned error 13 [ 319.537456] rpcbind: RPC call returned error 13 [ 319.682196] device bridge_slave_1 left promiscuous mode [ 319.687860] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.741116] device bridge_slave_0 left promiscuous mode [ 319.746879] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.749578] IPVS: ftp: loaded support on port[0] = 21 [ 319.839454] team0 (unregistering): Port device team_slave_1 removed [ 319.853876] team0 (unregistering): Port device team_slave_0 removed [ 319.868980] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 319.991489] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 320.239303] bond0 (unregistering): Released all slaves [ 321.260231] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.266678] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.275224] device bridge_slave_0 entered promiscuous mode [ 321.320888] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.327376] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.335850] device bridge_slave_1 entered promiscuous mode [ 321.382136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 321.425509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 321.647314] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 321.692604] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 321.976775] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 321.985007] team0: Port device team_slave_0 added [ 322.051810] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 322.070718] team0: Port device team_slave_1 added [ 322.142877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 322.224145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 322.296332] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 322.303571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 322.315782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 322.398244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 322.405461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 322.424154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 322.875119] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.881562] bridge0: port 2(bridge_slave_1) entered forwarding state [ 322.888255] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.894634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 322.902759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 323.351412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 324.391119] 8021q: adding VLAN 0 to HW filter on device bond0 [ 324.532228] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 324.675446] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 324.681881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 324.690979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 324.833087] 8021q: adding VLAN 0 to HW filter on device team0 [ 325.789884] FAULT_INJECTION: forcing a failure. [ 325.789884] name failslab, interval 1, probability 0, space 0, times 0 [ 325.801547] CPU: 0 PID: 21483 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 325.808836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.818200] Call Trace: [ 325.820816] dump_stack+0x1b9/0x294 [ 325.824479] ? dump_stack_print_info.cold.2+0x52/0x52 [ 325.829706] should_fail.cold.4+0xa/0x1a [ 325.833792] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 325.838918] ? save_stack+0x43/0xd0 [ 325.842561] ? kmem_cache_alloc_trace+0x152/0x780 [ 325.847423] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 325.852635] ? __list_lru_init+0x456/0x790 [ 325.856890] ? sget_userns+0x73a/0xf00 [ 325.860800] ? graph_lock+0x170/0x170 [ 325.864617] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 325.869384] ? do_mount+0x564/0x3070 [ 325.873109] ? ksys_mount+0x12d/0x140 [ 325.876925] ? __x64_sys_mount+0xbe/0x150 [ 325.881087] ? do_syscall_64+0x1b1/0x800 [ 325.885162] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.890553] ? find_held_lock+0x36/0x1c0 [ 325.894660] ? __lock_is_held+0xb5/0x140 [ 325.898777] ? check_same_owner+0x320/0x320 [ 325.903122] ? rcu_note_context_switch+0x710/0x710 [ 325.908082] __should_failslab+0x124/0x180 [ 325.912344] should_failslab+0x9/0x14 [ 325.916162] kmem_cache_alloc_trace+0x2cb/0x780 [ 325.920861] ? __kmalloc_node+0x33/0x70 [ 325.924857] ? __kmalloc_node+0x33/0x70 [ 325.928854] ? rcu_read_lock_sched_held+0x108/0x120 [ 325.934334] __memcg_init_list_lru_node+0x17d/0x2c0 [ 325.939373] ? kvfree_rcu+0x20/0x20 [ 325.943020] ? __kmalloc_node+0x47/0x70 [ 325.947022] __list_lru_init+0x456/0x790 [ 325.951104] ? list_lru_destroy+0x4c0/0x4c0 [ 325.955444] ? mark_held_locks+0xc9/0x160 [ 325.959614] ? __raw_spin_lock_init+0x1c/0x100 [ 325.964217] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 325.969254] ? __lockdep_init_map+0x105/0x590 [ 325.973776] ? lockdep_init_map+0x9/0x10 [ 325.977857] sget_userns+0x73a/0xf00 [ 325.981587] ? get_anon_bdev+0x2f0/0x2f0 [ 325.985677] ? test_bdev_super+0x50/0x50 [ 325.989761] ? destroy_unused_super.part.11+0x110/0x110 [ 325.995750] ? rcu_read_lock_sched_held+0x108/0x120 [ 326.000792] ? __alloc_pages_nodemask+0xacf/0xd70 [ 326.005750] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 326.010794] ? kasan_check_read+0x11/0x20 [ 326.015053] ? cap_capable+0x1f9/0x260 [ 326.018970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.024524] ? security_capable+0x99/0xc0 [ 326.028698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.034251] ? ns_capable_common+0x13f/0x170 [ 326.038683] ? get_anon_bdev+0x2f0/0x2f0 [ 326.042759] sget+0x10b/0x150 [ 326.045879] ? test_bdev_super+0x50/0x50 [ 326.049959] ? fuse_ctl_add_conn+0x280/0x280 [ 326.054383] mount_single+0x3a/0x170 [ 326.058120] fuse_ctl_mount+0x2c/0x40 [ 326.061939] mount_fs+0xae/0x328 [ 326.065336] vfs_kern_mount.part.34+0xd4/0x4d0 [ 326.069936] ? may_umount+0xb0/0xb0 [ 326.073675] ? _raw_read_unlock+0x22/0x30 [ 326.077842] ? __get_fs_type+0x97/0xc0 [ 326.081753] do_mount+0x564/0x3070 [ 326.085321] ? copy_mount_string+0x40/0x40 [ 326.089576] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 326.094359] ? retint_kernel+0x10/0x10 [ 326.098278] ? copy_mount_options+0x213/0x380 [ 326.102806] ? __sanitizer_cov_trace_const_cmp4+0x11/0x20 [ 326.108370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.113924] ? copy_mount_options+0x285/0x380 [ 326.118448] ksys_mount+0x12d/0x140 [ 326.122098] __x64_sys_mount+0xbe/0x150 [ 326.126085] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 326.131125] do_syscall_64+0x1b1/0x800 [ 326.135032] ? syscall_return_slowpath+0x5c0/0x5c0 [ 326.139983] ? syscall_return_slowpath+0x30f/0x5c0 [ 326.144936] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 326.150327] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.155226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.160428] RIP: 0033:0x455a09 [ 326.163625] RSP: 002b:00007fc01e493c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 326.171357] RAX: ffffffffffffffda RBX: 00007fc01e4946d4 RCX: 0000000000455a09 [ 326.178639] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 326.185929] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 326.193207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 326.200487] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000010 2018/05/29 23:27:11 executing program 1: creat(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x0, 0x0) 2018/05/29 23:27:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x335, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000008ffb646014f455e0db3e7dc52900000000000000050000000c00010008000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x400) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0)=0xffffffff, 0x4) modify_ldt$write2(0x11, &(0x7f0000000140)={0x0, 0x0, 0x4000, 0x9, 0x3, 0x4, 0x800, 0x73, 0x3f, 0x1}, 0x10) 2018/05/29 23:27:11 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000000019078ac1414bbac1414110804907800000000450000000000000000000000ac5c90720012bdf38fe795231a134d92b816ab2e9f69cfcd2a53aef9f9862a693ef94d4ef59466ec222464262069acd417505173d3e356194032f9337599c8f8a3183e05a590fb2a310476305bc9a71344101d6bc05311a9b8b9e0b3c25db4fd522241c3fc4efbdb9c6d1a2c70e9537dd1a97cff6970fc9772e2ff00846e"], &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x362b44ac0a5c440d, r0) 2018/05/29 23:27:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x2f, @loopback=0x7f000001, 0x4e21, 0x2, 'lblcr\x00', 0x20, 0x7, 0x36}, 0x2c) tee(r0, r2, 0x200, 0x2) 2018/05/29 23:27:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:11 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0xe6a, 0x4) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffe}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x24000000}, 0x4004881) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000600)=0x7, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000340)=""/146, &(0x7f0000000400)=0x92) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$unix(r0, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) sendto(r3, &(0x7f0000000440)="1e3111e27f633236d630fec4f9d607ef38d9d365d1e41d21a872356561bb2895b969f95225fb62b6cd1981c57097481596e5a74c2a122ff0ed070fe6603aa2445df04f1bc97449a9a3ef778417e1b0d61d22158581d7808c32a62f039f22f9e6fce0794b8f554fb96e559f34a56b53522f3d039ad1fc7a7a3b19f1", 0x7b, 0x0, &(0x7f00000004c0)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85322, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27bf0f0000000000000009fb42f376589701a4"}) 2018/05/29 23:27:11 executing program 0 (fault-call:2 fault-nth:17): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) accept4(r1, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000800)=0x80, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000300)={{0xfffffffffffffffb, 0x0, 0x8001, 0xffff, "ee7110dab94f45450aaea59c67053e5b72854ff3207332a20b6c02d868c8d812cc30061155629d8e5f61c1b7", 0x24cf}, 0x3ff, [0x7, 0x4, 0x56a, 0x7, 0xffff, 0xffff, 0x750, 0xfffffffffffffffe, 0x3, 0x16a000, 0x4, 0x3, 0x9, 0x864e, 0x2, 0x8, 0x7f, 0x3, 0xffffffff80000001, 0x22ae2d40, 0x6, 0x3, 0x2, 0x6, 0x8, 0x9, 0x80000001, 0x3e, 0x7, 0x2, 0xfeb, 0x80000000, 0x2, 0xa2b, 0x3, 0x2, 0x4, 0x8, 0xebfb, 0x4, 0x2, 0xc8a, 0x2d4a472d, 0x200, 0x5, 0x81, 0x2, 0xfff, 0x6, 0x6, 0x5, 0x9, 0xffffffffffffff60, 0x0, 0xfffffffffffffffb, 0x3, 0x26b, 0x7, 0x2000200000000, 0x3, 0x7, 0x20, 0x100000001, 0x9, 0x8, 0xfff, 0x20, 0xffffffffffff0000, 0x6, 0x4ddd, 0xd731, 0x2, 0x3f, 0x80000000, 0x6, 0x50, 0x20, 0x2, 0x7f, 0x6, 0x6, 0x100000000, 0x80000000, 0x5, 0x75, 0x200, 0x0, 0x1f, 0x1000, 0x3f, 0x20, 0x4, 0xfffffffffffffff8, 0x0, 0xff, 0x9, 0xfffffffffffffffb, 0x2, 0x4, 0x5, 0x1, 0xfffffffffffffc01, 0x7, 0x1, 0x8, 0x0, 0x8, 0x2, 0x0, 0x5, 0x0, 0x4, 0x7ff, 0x8001, 0x1, 0xd, 0xc0, 0x0, 0x1, 0x200, 0xff, 0x3f, 0x7, 0x7, 0x1, 0x5, 0x5, 0x2]}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000002c0)={@empty, r3}, 0x14) dup3(r1, r0, 0x0) syslog(0x3, 0x0, 0x0) 2018/05/29 23:27:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x56, "f42057d7ee603dd0f5e1d979f523d3b317ea8edfa04b5c83dbc37b88d7bdb98ce4dfcb2b3ab723b9f98ba809832cab1372ba7c75465d2b92535127b2874901748805fd09c420a16ac245942a77954e9c5c41108fc386"}, &(0x7f0000000180)=0x5e) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x7}, 0x8) r4 = dup2(r0, r0) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="a207417d2f09a788"], 0x18}, 0x0) [ 326.515485] rpcbind: RPC call returned error 13 2018/05/29 23:27:12 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x2, 0x0, 0x0, 0x8000}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101280, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x6}, 0x7, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x3f, 0x4}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={'bridge_slave_0\x00', {0x4, 0x0, 0x7, "7f8e9f00add1", 0x98a}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 326.538070] rpcbind: RPC call returned error 13 [ 326.560578] overlayfs: missing 'lowerdir' 2018/05/29 23:27:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:12 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x5, &(0x7f0000000040)=""/43) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) [ 326.594363] overlayfs: missing 'lowerdir' 2018/05/29 23:27:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000950000ff00000000"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000740)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000380)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x8, 0x2, 0x3, 0x2}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000480)={0x0, @loopback, @broadcast}, &(0x7f00000004c0)=0xc) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x8, 0x4e23, 0x8, 0xa, 0xa0, 0xa0, 0x2b, 0x0, r3}, {0x8, 0x59, 0x1, 0x3, 0x0, 0x3, 0xe5a, 0x2}, {0x27, 0x3, 0x8, 0x7fff}, 0x81, 0x6e6bb6, 0x2, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xfffffffffffffffd}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x2, 0x20, 0x1, 0x3f, 0x100000000}}, 0xe8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000780)={r4, r0, 0x0, 0x2}, 0xc7fbaf669ae12bd9) syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') r5 = getpgid(0xffffffffffffffff) r6 = fcntl$getown(r4, 0x9) kcmp(r5, r6, 0x2, r4, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x1000, 0x9, 0x2, 0x3, 0x9, 0x3, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r7, 0x6}, 0x8) r8 = getpgrp(0xffffffffffffffff) syz_open_procfs(r8, &(0x7f00000006c0)='net/stat\x00') bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r4, r0}, 0x10) 2018/05/29 23:27:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) writev(r0, &(0x7f0000000400)=[{&(0x7f00000005c0)="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", 0x79d}], 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) [ 326.842087] rpcbind: RPC call returned error 13 2018/05/29 23:27:12 executing program 0 (fault-call:2 fault-nth:18): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 326.865331] rpcbind: RPC call returned error 13 2018/05/29 23:27:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x2715, @reserved=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000300)=""/219) sched_setaffinity(0x0, 0x80, &(0x7f00004a5000)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x7, 0x66d2}, 'port1\x00', 0x4, 0x8, 0x8, 0x1, 0x80000001, 0xa8, 0x0, 0x0, 0x2, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 23:27:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:12 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4c0080, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x200001, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) 2018/05/29 23:27:12 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/128, &(0x7f0000000100)=0x80) write(r0, &(0x7f0000000000)="1718b046ecf6dc1e86429867", 0xc) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0xae80) [ 326.979179] device bridge_slave_1 left promiscuous mode [ 326.984887] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.039688] device bridge_slave_0 left promiscuous mode [ 327.045365] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.145369] rpcbind: RPC call returned error 13 [ 327.173615] rpcbind: RPC call returned error 13 [ 327.186407] IPVS: ftp: loaded support on port[0] = 21 [ 327.186553] team0 (unregistering): Port device team_slave_1 removed [ 327.236466] team0 (unregistering): Port device team_slave_0 removed [ 327.257954] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 327.285538] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 327.417543] bond0 (unregistering): Released all slaves [ 328.801282] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.807774] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.816065] device bridge_slave_0 entered promiscuous mode [ 328.896280] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.902758] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.930534] device bridge_slave_1 entered promiscuous mode [ 328.979126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 329.055451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 329.205192] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 329.251589] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 329.439477] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 329.446984] team0: Port device team_slave_0 added [ 329.489435] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 329.496959] team0: Port device team_slave_1 added [ 329.539959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 329.587424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 329.631825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 329.639271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 329.657512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 329.696173] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 329.703432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 329.720456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 330.123122] bridge0: port 2(bridge_slave_1) entered blocking state [ 330.129577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 330.136271] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.142662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 330.150651] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 330.607648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 331.638747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 331.782327] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 331.924580] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 331.930913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 331.948215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 332.081727] 8021q: adding VLAN 0 to HW filter on device team0 [ 333.045506] FAULT_INJECTION: forcing a failure. [ 333.045506] name failslab, interval 1, probability 0, space 0, times 0 [ 333.057172] CPU: 0 PID: 21819 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 333.064474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.073850] Call Trace: [ 333.076473] dump_stack+0x1b9/0x294 [ 333.080132] ? dump_stack_print_info.cold.2+0x52/0x52 [ 333.085358] should_fail.cold.4+0xa/0x1a [ 333.089445] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.094571] ? save_stack+0x43/0xd0 [ 333.098221] ? kmem_cache_alloc_trace+0x152/0x780 [ 333.103080] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 333.108309] ? __list_lru_init+0x456/0x790 [ 333.112562] ? sget_userns+0x73a/0xf00 [ 333.116473] ? graph_lock+0x170/0x170 [ 333.120287] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 333.125053] ? do_mount+0x564/0x3070 [ 333.128777] ? ksys_mount+0x12d/0x140 [ 333.132590] ? __x64_sys_mount+0xbe/0x150 [ 333.136783] ? do_syscall_64+0x1b1/0x800 [ 333.140948] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.146342] ? find_held_lock+0x36/0x1c0 [ 333.150445] ? __lock_is_held+0xb5/0x140 [ 333.154642] ? check_same_owner+0x320/0x320 [ 333.158992] ? rcu_note_context_switch+0x710/0x710 [ 333.163951] __should_failslab+0x124/0x180 [ 333.168214] should_failslab+0x9/0x14 [ 333.172040] kmem_cache_alloc_trace+0x2cb/0x780 [ 333.176730] ? __kmalloc_node+0x33/0x70 [ 333.180751] ? __kmalloc_node+0x33/0x70 [ 333.184749] ? rcu_read_lock_sched_held+0x108/0x120 [ 333.189796] __memcg_init_list_lru_node+0x17d/0x2c0 [ 333.194842] ? kvfree_rcu+0x20/0x20 [ 333.198496] ? __kmalloc_node+0x47/0x70 [ 333.202507] __list_lru_init+0x456/0x790 [ 333.206598] ? list_lru_destroy+0x4c0/0x4c0 [ 333.210941] ? mark_held_locks+0xc9/0x160 [ 333.215114] ? __raw_spin_lock_init+0x1c/0x100 [ 333.219719] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 333.224756] ? __lockdep_init_map+0x105/0x590 [ 333.229271] ? lockdep_init_map+0x9/0x10 [ 333.233355] sget_userns+0x73a/0xf00 [ 333.237083] ? get_anon_bdev+0x2f0/0x2f0 [ 333.241167] ? test_bdev_super+0x50/0x50 [ 333.245255] ? destroy_unused_super.part.11+0x110/0x110 [ 333.250631] ? rcu_read_lock_sched_held+0x108/0x120 [ 333.255674] ? __alloc_pages_nodemask+0xacf/0xd70 [ 333.260554] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 333.265592] ? kasan_check_read+0x11/0x20 [ 333.269763] ? cap_capable+0x1f9/0x260 [ 333.273679] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.279414] ? security_capable+0x99/0xc0 [ 333.283602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.289156] ? ns_capable_common+0x13f/0x170 [ 333.293598] ? get_anon_bdev+0x2f0/0x2f0 [ 333.297696] sget+0x10b/0x150 [ 333.300822] ? test_bdev_super+0x50/0x50 [ 333.304904] ? fuse_ctl_add_conn+0x280/0x280 [ 333.309331] mount_single+0x3a/0x170 [ 333.313081] fuse_ctl_mount+0x2c/0x40 [ 333.316903] mount_fs+0xae/0x328 [ 333.320306] vfs_kern_mount.part.34+0xd4/0x4d0 [ 333.324911] ? may_umount+0xb0/0xb0 [ 333.328579] ? _raw_read_unlock+0x22/0x30 [ 333.332751] ? __get_fs_type+0x97/0xc0 [ 333.336673] do_mount+0x564/0x3070 [ 333.340236] ? do_raw_spin_unlock+0x9e/0x2e0 [ 333.344667] ? copy_mount_string+0x40/0x40 [ 333.348915] ? rcu_pm_notify+0xc0/0xc0 [ 333.352844] ? copy_mount_options+0x5f/0x380 [ 333.357273] ? rcu_read_lock_sched_held+0x108/0x120 [ 333.362308] ? kmem_cache_alloc_trace+0x616/0x780 [ 333.367177] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 333.372744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.378301] ? copy_mount_options+0x285/0x380 [ 333.382827] ksys_mount+0x12d/0x140 [ 333.386481] __x64_sys_mount+0xbe/0x150 [ 333.390479] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 333.395525] do_syscall_64+0x1b1/0x800 [ 333.399443] ? syscall_return_slowpath+0x5c0/0x5c0 [ 333.404400] ? syscall_return_slowpath+0x30f/0x5c0 [ 333.409462] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 333.414954] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.419841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.425045] RIP: 0033:0x455a09 [ 333.428259] RSP: 002b:00007f8c75057c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 333.435995] RAX: ffffffffffffffda RBX: 00007f8c750586d4 RCX: 0000000000455a09 [ 333.443285] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 333.450572] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 333.457859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 333.465141] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000012 2018/05/29 23:27:19 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x81, 0x800) openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x31, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000100)={0x2}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="feffff01000000000a00000000000000ff0200000005000001000000000000010000000000000000000000000000000000000000000000000000003f000000000000000000000000000000000000000000000000000000000000004abf43cf2b00000000000000000000000000001300000000000000000000000000000000000000000b91cdf2af3ed0b09c7a086d764a4e7ffa91f7e5ba68ea9eaac629268c8fe25193c7440aac009fce89dcfbdd292a0a85840b9954c4df21752d061706312d9130be06fe0e1fee0c7290cc579d7dbd2eacb645454c6eb6e49d708fc5483bcd25da9f9aa3cdb827470b03ca"], 0x90) 2018/05/29 23:27:19 executing program 7: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x820) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/29 23:27:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), 0x2) ioctl$SG_SCSI_RESET(r0, 0x2276, 0x7fffffffefff) 2018/05/29 23:27:19 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xbf04, 0x802) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/89) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000180)="a4", 0x1}, {&(0x7f00000011c0)="9b2b9eca6b17e27e09a0c3c07e2c28103ad91ef034580d2bada7e381456465ecbb91a21c21e1dd2192dcfe1d86477127e10d195d6016959facb188fcfa96714062f654445f6c595ca4b7caf3d6d0086e9736b742a68db58c63e6a12a776b218aa3b1b262625038339d5400fee08eea3e64e5e35e3222455b901a6a", 0x7b}], 0x2) close(r0) r2 = semget$private(0x0, 0x1, 0x4) semop(r2, &(0x7f00000000c0)=[{0x1, 0x20, 0x800}, {0x3, 0xfffffffffffffbe9, 0x800}, {0x0, 0x0, 0x800}, {0x3, 0x80000001}, {0x3, 0x3, 0x1800}], 0x5) 2018/05/29 23:27:19 executing program 0 (fault-call:2 fault-nth:19): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0xfffffed1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x17f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x143, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/05/29 23:27:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="4f6147d4437358af963389caa5211be92798261024fa79c763f9e48c5f19f905185c36e3f55d0bd179d8cb3320efb4b6b123564f477c2af0cb8f0d8d2c9ba1af0688f7443551ae56834bd84dcac2982cfd074cbd3908f38a3ebc6bc16e7005bd48b5aa36649abd99bab1cbcf782b3957e7fb2f2d92d8c663e683f2e946a0870569e4", 0x82, r0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x81, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x530, 0x1d0, 0x0, 0x1d0, 0x290, 0x0, 0x498, 0x498, 0x498, 0x498, 0x498, 0x6, &(0x7f0000000280), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1d}, 0xff, 0xff, 'team_slave_1\x00', 'eql\x00', {}, {}, 0x6f, 0x2, 0x8}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x4}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'ipddp0\x00', 'veth1\x00', {0xff}, {}, 0x11, 0x1, 0x4}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x6, 0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x18}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0x0, 'bpq0\x00', 'veth0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x10}, 0x0, 0x98, 0xc0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1, 0x1, 0x5}, {0x8, 0x3, 0x2}}}}, {{@ip={@rand_addr=0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0x0, 'eql\x00', 'veth0\x00', {0xff}, {}, 0x33, 0x1, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7a37b08fb7d87ccf}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x8000, 0xc, [0x3a, 0x37, 0x1, 0x39, 0x3a, 0x36, 0x20, 0x24, 0x31, 0x31, 0x27, 0x33, 0x1b, 0x35, 0x8, 0x1b], 0x0, 0x9, 0x1ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}) 2018/05/29 23:27:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 333.704482] rpcbind: RPC call returned error 13 [ 333.723217] rpcbind: RPC call returned error 13 2018/05/29 23:27:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3000000000, 0x800) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x1000, 0x5) io_setup(0x200, &(0x7f0000000180)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x848d, r1, &(0x7f00000001c0)="db657fc7f8ee84ec35ae11a41ff9d9eb0ae56f153152b541581f2d2280213199271cdf1c", 0x24, 0x2, 0x0, 0x0, r0}, &(0x7f0000000240)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in=@remote}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) dup3(r3, r0, 0x0) 2018/05/29 23:27:19 executing program 2: r0 = open(&(0x7f00000001c0)='./file1\x00', 0xbfe, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001b00)={r0, r0, 0x7, 0x3}, 0xfffffffffffffed2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x800}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000002c0)="548fcd26e36019914082611786b3b68cc7db4cb95f827e11e18bef7c514a31155b08958d1d07062217a5397856cb2f9f7c487d629ded5f848c8e636a26ef63b0a8525f9cb2d119b86fdc4cf609da65dd23c00826ecebc7195be96a4f262f9d5a78a47144b01730866c94e0eb", 0x6c}, {&(0x7f0000000340)="d3a9aaa06a232dbd9300c3beb61f312a2c2e31c92b6dfe50efcc84e80bc885b31bd670735aa1277b4c95ebcfb6b0e1a738bb517b343946227327bdf3fc5a4f27c51ad36003b823c2f51259103a2f942b46553667d9e3ed49632b380e24f5871614fcab6c69928ce763e91ce842c0b401d6101016010f76262ec1d25e65b4612de9221a0a33e6d7e82a0171ad1a372b96af6129f78fbd50601c8ec8a7708bc5c156c29bece6c2473b3708f27d5357f85f2dacb09b8e64a3ed611e5d3d0fca3fccd208d31495796d", 0xc7}, {&(0x7f0000000440)="41d93b5e3304fed4b2cb275cf01c1963a6e2b820b7bb4ea1ebf9aac6e8a1b0dbded811470e3b9d04dd73715d6568fd7b8b9fd6", 0x33}, {&(0x7f0000000480)="5ad6b308e6d4809ae7c8143fd97d5bc804c4c8eea917e65d69745f93f9ab2fe82870", 0x22}, {&(0x7f00000004c0)="b9a6d00fd6c24b8e08cd1c292233fd281955ca224e2e89a247254ab7aed14f0e01427d527046639ec9afb67639636b7863d2299a2cbbd9e0b2282926561dcc15567262b4a35e04a423bc83baa59c3376ad93da052b5f767fa27aa6a93573045669adc5b1a09ee39d4f71e4f24a49d73eaba19b628b", 0x75}, {&(0x7f0000000540)="5dd13327190c977999696367d9b70a9c740ead22934d", 0x16}, {&(0x7f0000000580)="82f93545588c685f7c5607e83211969d5fd5ae8e5e56a7f40b0a69c0172d73146c97683fbc61ce716793915eee6c9cc93f7ac8e8176775e12bdc7afa1434f2baf57bc7d1aa48bb421b603a29cdc2f229ccb8", 0x52}, {&(0x7f0000000600)="bce7e60e5d178f52956c8bec0e117c629ea2eeea2be512f5b19434634537267a834bc9f9ec215c1656d88c", 0x2b}, {&(0x7f0000000640)="c7184382e1ef7abb6b54c42503871120e9227cb60e1648e48bb17470e64c2cc8b273862d6aa0cdcf33a99bc63e0c0d1518cdf65758bfbb9c9e69485a50824cfede81e06104932a898d2e84096ec173a4ea0735028078f5614f592b88506d2e55d29ee60bd313c6a0904ccc331a0f63aa9eae5abf2581906f6e0c63bc4453ecaf01434754231a36d48332a3a9aa62", 0x8e}, {&(0x7f0000000700)="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", 0xfd}], 0xa, 0x0, 0x0, 0x40000}, 0x800) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x98e558974825aab5}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00f5f60b42fe103702fcdbdfa504000008004846ded91191c90008080001000000080000000020feb56856"], 0x38}, 0x1, 0x0, 0x0, 0x40041}, 0x4008000) ioctl$int_in(r0, 0x5452, &(0x7f0000000900)=0x3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x5, 0xfffffffffffffe4b) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000940)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000980)=""/213) fstatfs(r0, &(0x7f0000000a80)=""/4096) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc028660f, &(0x7f0000000040)) 2018/05/29 23:27:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xe8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xfff, 0xff, 0x7, 0x80, 0x9, 0x9, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0x440, 0x3, 0x3, 0x6}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x81, 0x50, 0x40, 0x7, 0x1}, 0x14) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/106, 0x6a}], 0x1}, 0x2000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r4, 0x3, 0x6, 0x1, 0x1f, 0x3}, &(0x7f0000000440)=0x14) 2018/05/29 23:27:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x98) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000000)=""/84) 2018/05/29 23:27:19 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105c}, 0x203) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 2018/05/29 23:27:19 executing program 2: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x59d, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/05/29 23:27:19 executing program 0 (fault-call:2 fault-nth:20): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 334.101321] device bridge_slave_1 left promiscuous mode [ 334.106997] bridge0: port 2(bridge_slave_1) entered disabled state [ 334.126069] rpcbind: RPC call returned error 13 [ 334.138560] rpcbind: RPC call returned error 13 [ 334.192386] device bridge_slave_0 left promiscuous mode [ 334.198109] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.361628] team0 (unregistering): Port device team_slave_1 removed [ 334.394576] team0 (unregistering): Port device team_slave_0 removed [ 334.410731] IPVS: ftp: loaded support on port[0] = 21 [ 334.418853] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 334.461989] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 334.518372] bond0 (unregistering): Released all slaves [ 335.690167] bridge0: port 1(bridge_slave_0) entered blocking state [ 335.696753] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.705105] device bridge_slave_0 entered promiscuous mode [ 335.753318] bridge0: port 2(bridge_slave_1) entered blocking state [ 335.759769] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.767693] device bridge_slave_1 entered promiscuous mode [ 335.817225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 335.860285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 336.062616] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 336.151883] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 336.505834] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 336.513934] team0: Port device team_slave_0 added [ 336.560666] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 336.568714] team0: Port device team_slave_1 added [ 336.626197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 336.685949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 336.731842] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 336.739355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 336.749893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 336.815175] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 336.822403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 336.830560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 337.323176] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.329636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 337.336364] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.342763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 337.350930] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 337.887316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 338.873685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 339.012638] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 339.157713] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 339.164259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 339.174151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.317635] 8021q: adding VLAN 0 to HW filter on device team0 [ 340.391107] FAULT_INJECTION: forcing a failure. [ 340.391107] name failslab, interval 1, probability 0, space 0, times 0 [ 340.402482] CPU: 0 PID: 22139 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 340.409770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.419140] Call Trace: [ 340.421750] dump_stack+0x1b9/0x294 [ 340.425408] ? dump_stack_print_info.cold.2+0x52/0x52 [ 340.430737] should_fail.cold.4+0xa/0x1a [ 340.435006] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 340.440137] ? save_stack+0x43/0xd0 [ 340.449116] ? kmem_cache_alloc_trace+0x152/0x780 [ 340.453983] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 340.459191] ? __list_lru_init+0x456/0x790 [ 340.463449] ? sget_userns+0x73a/0xf00 [ 340.467362] ? graph_lock+0x170/0x170 [ 340.471181] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 340.475960] ? do_mount+0x564/0x3070 [ 340.479696] ? ksys_mount+0x12d/0x140 [ 340.483521] ? __x64_sys_mount+0xbe/0x150 [ 340.487688] ? do_syscall_64+0x1b1/0x800 [ 340.491765] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.497163] ? find_held_lock+0x36/0x1c0 [ 340.501276] ? __lock_is_held+0xb5/0x140 [ 340.505487] ? check_same_owner+0x320/0x320 [ 340.509834] ? rcu_note_context_switch+0x710/0x710 [ 340.514795] __should_failslab+0x124/0x180 [ 340.519056] should_failslab+0x9/0x14 [ 340.522878] kmem_cache_alloc_trace+0x2cb/0x780 [ 340.527581] ? __kmalloc_node+0x33/0x70 [ 340.531681] ? __kmalloc_node+0x33/0x70 [ 340.535682] ? rcu_read_lock_sched_held+0x108/0x120 [ 340.540744] __memcg_init_list_lru_node+0x17d/0x2c0 [ 340.545793] ? kvfree_rcu+0x20/0x20 [ 340.549459] ? __kmalloc_node+0x47/0x70 [ 340.553494] __list_lru_init+0x456/0x790 [ 340.557597] ? list_lru_destroy+0x4c0/0x4c0 [ 340.561948] ? mark_held_locks+0xc9/0x160 [ 340.566139] ? __raw_spin_lock_init+0x1c/0x100 [ 340.570747] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 340.575798] ? __lockdep_init_map+0x105/0x590 [ 340.580318] ? lockdep_init_map+0x9/0x10 [ 340.585712] sget_userns+0x73a/0xf00 [ 340.589442] ? get_anon_bdev+0x2f0/0x2f0 [ 340.593610] ? test_bdev_super+0x50/0x50 [ 340.597690] ? destroy_unused_super.part.11+0x110/0x110 [ 340.603071] ? rcu_read_lock_sched_held+0x108/0x120 [ 340.608111] ? __alloc_pages_nodemask+0xacf/0xd70 [ 340.612993] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 340.618035] ? kasan_check_read+0x11/0x20 [ 340.622205] ? cap_capable+0x1f9/0x260 [ 340.626128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.631685] ? security_capable+0x99/0xc0 [ 340.635860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.641418] ? ns_capable_common+0x13f/0x170 [ 340.645850] ? get_anon_bdev+0x2f0/0x2f0 [ 340.649928] sget+0x10b/0x150 [ 340.653056] ? test_bdev_super+0x50/0x50 [ 340.657150] ? fuse_ctl_add_conn+0x280/0x280 [ 340.661576] mount_single+0x3a/0x170 [ 340.665317] fuse_ctl_mount+0x2c/0x40 [ 340.669145] mount_fs+0xae/0x328 [ 340.672543] vfs_kern_mount.part.34+0xd4/0x4d0 [ 340.677162] ? may_umount+0xb0/0xb0 [ 340.680817] ? _raw_read_unlock+0x22/0x30 [ 340.684995] ? __get_fs_type+0x97/0xc0 [ 340.688919] do_mount+0x564/0x3070 [ 340.692481] ? do_raw_spin_unlock+0x9e/0x2e0 [ 340.696919] ? copy_mount_string+0x40/0x40 [ 340.701178] ? rcu_pm_notify+0xc0/0xc0 [ 340.705103] ? copy_mount_options+0x5f/0x380 [ 340.709549] ? rcu_read_lock_sched_held+0x108/0x120 [ 340.714674] ? kmem_cache_alloc_trace+0x616/0x780 [ 340.719552] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 340.725131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.730691] ? copy_mount_options+0x285/0x380 [ 340.735219] ksys_mount+0x12d/0x140 [ 340.738867] __x64_sys_mount+0xbe/0x150 [ 340.742857] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 340.747894] do_syscall_64+0x1b1/0x800 [ 340.751800] ? finish_task_switch+0x1ca/0x840 [ 340.756323] ? syscall_return_slowpath+0x5c0/0x5c0 [ 340.762055] ? syscall_return_slowpath+0x30f/0x5c0 [ 340.767014] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 340.772407] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.777287] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.782495] RIP: 0033:0x455a09 [ 340.785694] RSP: 002b:00007f27f108bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 340.793423] RAX: ffffffffffffffda RBX: 00007f27f108c6d4 RCX: 0000000000455a09 [ 340.800705] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 340.807989] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 340.815297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 340.822676] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000014 2018/05/29 23:27:26 executing program 6: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40402, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x110) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080), 0x171}]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) tkill(r3, 0x81) 2018/05/29 23:27:26 executing program 0 (fault-call:2 fault-nth:21): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:26 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x300, 0x70bd26, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x20080) dup3(r2, r2, 0x0) 2018/05/29 23:27:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x0, @tick, 0x0, {0x60}, 0x0, 0x0, 0x5}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 23:27:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e667303", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") sendmsg$netrom(r0, &(0x7f0000001300)={&(0x7f0000000000)=@full={{0x3, {"b1235cb82f70f2"}, 0x1}, [{"bc7b36665652b9"}, {"5cb4fb67d808e8"}, {"1496e4d9124fe8"}, {"0d965cb3a41647"}, {"3cc2d4fa394519"}, {"ad8c02683f1c78"}, {"3b3c2971ed7ef8"}, {"812c1c192a1461"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f00000000c0)="a0a467f3b035516d8c892817b5bda277d3aaca0747", 0x15}], 0x1, &(0x7f00000001c0)=[{0x80, 0x0, 0x4, "5c799b0017fb6e1d29c45774e24c6da83fb42fd837007feaa36dd5a5fcd60383c1b2a82a82738fdcd510a50b5329091e453f95f2d9735afd8b59520b666c5b5d931e379118ce276a1286204b18d05c41bf7f826330ce489fe76527595db1ae5f7f2bf8911a9c9c7eb9a510"}, {0xa0, 0x10f, 0x100000001, "25154429965d98f18f15fe8fbe7395d3b8a9484117c45c7de679ec17095d7acb9f9b2b00aed1597496bdeb901d8b0dfb2ce397e0b4a5598086f0227e471a75766dfd3701c60ee02af784c4a4b283c19e4e51672c9bf1645d8f423aaa4d06b90fc8fbbfb4d45842f384fd850399815c9ef9c3886650c9245c2b9874c886dbf11c0a471aad62b3ed58159d"}, {0x1010, 0x8c, 0x100000000, "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"}], 0x1130, 0x4040}, 0x4004000) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) 2018/05/29 23:27:26 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x50000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$binfmt_misc(r2, &(0x7f0000000280)={'-yz0'}, 0x4) 2018/05/29 23:27:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="d4", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) [ 341.479542] device bridge_slave_1 left promiscuous mode [ 341.487218] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.693083] device bridge_slave_0 left promiscuous mode [ 341.698736] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.961770] team0 (unregistering): Port device team_slave_1 removed [ 341.977950] team0 (unregistering): Port device team_slave_0 removed [ 341.993788] bond0 (unregistering): Releasing backup interface bond_slave_1 2018/05/29 23:27:27 executing program 6: syz_emit_ethernet(0xfdef, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x6c31, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="d8758f04538582bb8633d24af7d760982af3c3cc49f6567da579fbde008a7121eb6b12f67f88afd8427379602c2468a4b90e", 0x32, 0x5}, {&(0x7f0000000100)="f7557af3c95b59198ea5a3705d2958726368066f81ad60d18a75c631dea04f241abcb01a44a263a3bc9553f962", 0x2d, 0x40}, {&(0x7f00000001c0)="b46b1c6c463a1fc66ee892b68b032654e018c28314296dd720ab241bbccd431243c3cdbdf565fa81e6ff3bb53bf01535571acaaffc2f0045eb7a5e16ceab01b0e04db295daee863454b6e072e220b2dbfd521d08f5b36b182f9691baa04f5a207d5f905fa7a73f7a5410d25fe035f5317560dbef0f6ea2243c0199e40de97929dba6a1204e997b9948450a8db81725fe4a3495b481c6eeb462020375cfa18d61313fa5648f19900e9e", 0xa9, 0x8}], 0x2, &(0x7f0000000300)={[{@uid={'uid', 0x3d, [0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x2d, 0x78, 0x37, 0x3d]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x4c, "ef028da8a1629d56ebe3bf01385cc20fb8b496fa9bebb4b099c4454970e57d4bbb6938697f7096dc03190618e462dfb0fb0d642de2ce991fbe71f87d28953a6600397ff69c1583d2e3d600f7"}, &(0x7f00000003c0)=0x54) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x2}, &(0x7f0000000440)=0x8) 2018/05/29 23:27:27 executing program 0 (fault-call:2 fault-nth:22): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x4000000000) dup3(r1, r0, 0x0) 2018/05/29 23:27:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:27 executing program 1: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0xfffffffffffffffe) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', 0x0, 0x10}, 0x10) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/05/29 23:27:27 executing program 5: r0 = socket(0x10, 0x802, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x2}) arch_prctl(0x1003, &(0x7f00000000c0)="7135617e41e11bd713d2aa6902bcc1a2f3adc1faaa4a7118ab882f7f0a413be1f5b6fae1e538975e24c87de1c813a111731666680dfca036aba0a44c57e619e6da281e96ff7c8403aa19da174cb7a36c81286f86783b72c936345227af5743641d5bec43c9610e5da7af917465789f48f65b3b") delete_module(&(0x7f0000000000)='syz_tun\x00', 0x200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)}) 2018/05/29 23:27:27 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xffffffffffffff6f) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, &(0x7f0000000440)=[{0x10, 0x10000000114, 0x3}], 0x10}, 0x0) 2018/05/29 23:27:27 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000006c0)={0x138, 0x0, &(0x7f0000000480)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r3, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f0000000200)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x0, 0x4}], &(0x7f0000000240)=[0x38, 0x38, 0x0]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000300)=[@fda={0x66646185, 0x1, 0x1, 0x3b}, @flat={0x77622a85, 0xb, r4, 0x4}], &(0x7f0000000340)=[0x0, 0x28, 0x28]}, 0x9}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000380)=[@flat={0x77622a85, 0x1, r5, 0x2}], &(0x7f00000003c0)=[0x78, 0x68]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000400)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000440)=[0x28]}, 0x80000000}}], 0xd9, 0x0, &(0x7f00000005c0)="2ce23756b46eef452c763678eef1bcaafa253b04535f764091fb63197766df36153ee0ab405674736acc83409768447f65833f3d1f4609203a1f15d19a88a682ff9a5a3112415a8b6a8218094eec6ee6f10dfeb32579cef3985c3b122f64e6c8a307b12df7095a8396bed5bfa075df215b5c8863383adcd60efa4e899dcc0bf8e17eee144d72619caae8bb51e167a3fecef7299f84a7d3d540facaa0f019328b97fa5cac8d29ac5e2fb079fd7187c96733dceafa8e35e263a1c96c8f23b897b4a222b12033f05fbf56ea22002ddab2d08ed77ef7e0f6e0693b"}) tgkill(r0, r2, 0x23) symlink(&(0x7f0000000280)='/\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x10a033, &(0x7f0000000000)={[{@nombcache='nombcache', 0x2c}]}) [ 342.138852] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 342.191380] hfsplus: unable to parse mount options [ 342.196873] rpcbind: RPC call returned error 13 [ 342.205309] rpcbind: RPC call returned error 13 2018/05/29 23:27:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000000300)="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", 0x70) 2018/05/29 23:27:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 342.248295] hfsplus: unable to parse mount options 2018/05/29 23:27:27 executing program 6: prctl$setmm(0x23, 0x9, &(0x7f0000ffd000/0x1000)=nil) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x7, 0x8, [{0x9, 0x0, 0x1}, {0x7fff, 0x0, 0x3}, {0x2, 0x0, 0x9}, {0x401, 0x0, 0xfffffffffffff94b}, {0x7ff, 0x0, 0x3}, {0x7, 0x0, 0xff}, {0x7, 0x0, 0x5}]}) r1 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd65) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000080)=0xbcd, 0x4) [ 342.311233] bond0 (unregistering): Released all slaves 2018/05/29 23:27:27 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f6d6366696c74657200cd5028f52809b172d32f1af976b704ac908231086181285a7daf493ae7f784debaa3e85efd14d0b287a5982dcd438ce754cbd29bc20fd24b7d0898ff1b8c2cf8a154115241945e343b7930c39d6745435a2e4282b37dd684bbbedf1f1ea93a5a03985333d79eef6f36070ac24b2f7e4db2ee5532ae17c2ba7c3060ab61bce9f93643bb45badfa0d09c0daf8197228bca6e73c90ce02375c60d535e0e20e6e264e8040e5ba4d15125fe94c7d5169068bdf23856c067f8fa8ac30051f15eab49ca309e5aaa86e2b9d751d7f6b9db9bb96dbbd85b85") setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x21, 0x4) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x111, r1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x6, 0x8, 0x4f, 0xffffffffffff6748, 0x2, 0x10000}) socket$inet6_udp(0xa, 0x2, 0x0) [ 342.426546] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 23:27:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x0, 0x23e, 0x1, 0x2000000000000008}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x7, 0x7, 0x7fffffff, 0x4, 0xffffffffffffffff, 0x4}, 0x2c) 2018/05/29 23:27:28 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24040, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0xdf) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x21}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) prctl$setfpexc(0xc, 0x3) [ 342.471546] rpcbind: RPC call returned error 13 [ 342.483956] rpcbind: RPC call returned error 13 [ 343.854752] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.861202] bridge0: port 1(bridge_slave_0) entered disabled state [ 343.882764] device bridge_slave_0 entered promiscuous mode [ 343.960272] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.966825] bridge0: port 2(bridge_slave_1) entered disabled state [ 344.000076] device bridge_slave_1 entered promiscuous mode [ 344.057655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 344.116413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 344.233754] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 344.278294] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 344.548574] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 344.563736] team0: Port device team_slave_0 added [ 344.626492] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 344.642654] team0: Port device team_slave_1 added [ 344.718240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 344.725224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 344.737606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 344.813392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 344.820379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 344.828857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 344.879626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 344.886847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 344.895394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 344.943884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 344.951322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 344.960191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 345.375622] bridge0: port 2(bridge_slave_1) entered blocking state [ 345.382071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 345.388803] bridge0: port 1(bridge_slave_0) entered blocking state [ 345.395210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 345.404363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 345.631170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 346.892092] 8021q: adding VLAN 0 to HW filter on device bond0 [ 347.035486] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 347.174154] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 347.180461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 347.189510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 347.329072] 8021q: adding VLAN 0 to HW filter on device team0 [ 348.383409] FAULT_INJECTION: forcing a failure. [ 348.383409] name failslab, interval 1, probability 0, space 0, times 0 [ 348.394770] CPU: 0 PID: 22494 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 348.402057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.411420] Call Trace: [ 348.414102] dump_stack+0x1b9/0x294 [ 348.417761] ? dump_stack_print_info.cold.2+0x52/0x52 [ 348.422995] should_fail.cold.4+0xa/0x1a [ 348.427077] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 348.432200] ? save_stack+0x43/0xd0 [ 348.435849] ? kmem_cache_alloc_trace+0x152/0x780 [ 348.440709] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 348.445910] ? __list_lru_init+0x456/0x790 [ 348.450250] ? sget_userns+0x73a/0xf00 [ 348.454155] ? graph_lock+0x170/0x170 [ 348.457977] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 348.462748] ? do_mount+0x564/0x3070 [ 348.466476] ? ksys_mount+0x12d/0x140 [ 348.470288] ? __x64_sys_mount+0xbe/0x150 [ 348.474454] ? do_syscall_64+0x1b1/0x800 [ 348.478538] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.483943] ? find_held_lock+0x36/0x1c0 [ 348.488044] ? __lock_is_held+0xb5/0x140 [ 348.492153] ? check_same_owner+0x320/0x320 [ 348.496502] ? rcu_note_context_switch+0x710/0x710 [ 348.501469] __should_failslab+0x124/0x180 [ 348.505729] should_failslab+0x9/0x14 [ 348.509544] kmem_cache_alloc_trace+0x2cb/0x780 [ 348.514234] ? __kmalloc_node+0x33/0x70 [ 348.518226] ? __kmalloc_node+0x33/0x70 [ 348.522254] __memcg_init_list_lru_node+0x17d/0x2c0 [ 348.527293] ? kvfree_rcu+0x20/0x20 [ 348.530941] ? __kmalloc_node+0x47/0x70 [ 348.534947] __list_lru_init+0x456/0x790 [ 348.539032] ? list_lru_destroy+0x4c0/0x4c0 [ 348.543371] ? mark_held_locks+0xc9/0x160 [ 348.547545] ? __raw_spin_lock_init+0x1c/0x100 [ 348.552150] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 348.557191] ? __lockdep_init_map+0x105/0x590 [ 348.561712] ? lockdep_init_map+0x9/0x10 [ 348.565797] sget_userns+0x73a/0xf00 [ 348.569526] ? get_anon_bdev+0x2f0/0x2f0 [ 348.573612] ? test_bdev_super+0x50/0x50 [ 348.577695] ? destroy_unused_super.part.11+0x110/0x110 [ 348.583075] ? rcu_read_lock_sched_held+0x108/0x120 [ 348.588116] ? __alloc_pages_nodemask+0xacf/0xd70 [ 348.592998] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 348.598039] ? kasan_check_read+0x11/0x20 [ 348.602212] ? cap_capable+0x1f9/0x260 [ 348.606129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.611872] ? security_capable+0x99/0xc0 [ 348.616052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.621618] ? ns_capable_common+0x13f/0x170 [ 348.626058] ? get_anon_bdev+0x2f0/0x2f0 [ 348.630157] sget+0x10b/0x150 [ 348.633301] ? test_bdev_super+0x50/0x50 [ 348.637384] ? fuse_ctl_add_conn+0x280/0x280 [ 348.641811] mount_single+0x3a/0x170 [ 348.645551] fuse_ctl_mount+0x2c/0x40 [ 348.649368] mount_fs+0xae/0x328 [ 348.652758] vfs_kern_mount.part.34+0xd4/0x4d0 [ 348.657359] ? may_umount+0xb0/0xb0 [ 348.661012] ? _raw_read_unlock+0x22/0x30 [ 348.665175] ? __get_fs_type+0x97/0xc0 [ 348.669090] do_mount+0x564/0x3070 [ 348.672653] ? do_raw_spin_unlock+0x9e/0x2e0 [ 348.677084] ? copy_mount_string+0x40/0x40 [ 348.681331] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 348.686368] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 348.691149] ? retint_kernel+0x10/0x10 [ 348.695077] ? copy_mount_options+0x1d9/0x380 [ 348.699607] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.705169] ? copy_mount_options+0x285/0x380 [ 348.709690] ksys_mount+0x12d/0x140 [ 348.713337] __x64_sys_mount+0xbe/0x150 [ 348.717322] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 348.722362] do_syscall_64+0x1b1/0x800 [ 348.726266] ? syscall_return_slowpath+0x5c0/0x5c0 [ 348.731221] ? syscall_return_slowpath+0x30f/0x5c0 [ 348.736180] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 348.741573] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.746532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.751738] RIP: 0033:0x455a09 [ 348.755032] RSP: 002b:00007fa5d4cb5c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 348.763026] RAX: ffffffffffffffda RBX: 00007fa5d4cb66d4 RCX: 0000000000455a09 [ 348.770306] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 348.777587] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 348.784872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 348.792242] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000016 2018/05/29 23:27:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x9, 0x100000000, 0xfffffffffffffffe, 0x50000}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x4, 0x671) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x4, 0x101, 0x7fffffff], 0x3, 0x9, 0x1, 0x3, 0x0, 0x1ec4, {0xd93, 0x7, 0x8, 0x80, 0x7ff, 0x8000, 0x7, 0x71ca, 0xfffffffffffff93b, 0x69, 0xa9, 0x8, 0xc34b, 0xe0, "d0b50e078aa0d95ce8be1539df345254ac6fe90f4556525579c5446ec9ff6911"}}) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) 2018/05/29 23:27:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0479f9"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x4, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 23:27:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:34 executing program 1: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mlock(&(0x7f0000911000/0x2000)=nil, 0x2000) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000080)="1f7934d7d8bdd2f8b68819ed8c215e46035216b07619fb2fb077dec28e7ee93f0c34673a47f9476d321d27a38066c2306b2252542e850692dd126936b4e534af774e8f4065c7d95baa0ce9944e69402f123e01d83f39c6abeba6089db8249422ad5b1da45f24d35af680311796f671e68eaabc7918029a3abe260ff783e6e825137802afec34cb0e2a8040495d41dca0", 0x90) 2018/05/29 23:27:34 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="3be2a9a4cd69038a71b6b9727341646217bf54a1175b2e9ffcf2ed86f139c044744c459414d0cfe9e2bfa7c5f7be7a4381641a519249c2048bcb6fc3a0772852bfc26216577950e2223d463fa663b2df962bffc0395bdee351e06f16b347eb71ee7173e59a5d80b90e52b760d0bf64fa2226f20413044f6873a9663e909b5a6d2939542d92aeb1558926255b2ddd078603a148f00a1a4c49fab6ca99c0ad6c6b0cb9d2b302e9495d7273b9becbe463f8ff4790da30a511769d2d101635679f6baf1e1b83f1953551cffd8094015a1674e412bd19859ddd5c18003c67e5553e22d8eef5ee9a19d3c826fe7b0805ee3c4cf907036e87", 0xf5, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="0342ca93380d3b3388246b4a2cb352c346e2dfaa401285bf40573e7e3a45e006d4a21378f8d987b844cfed95388e3b9decc93ce7a610e3ad6098df2a49123ede10a77b3fa8f2b405c8e14b69de5b2fa9bcf04c3adcf1ab8fcd69", 0x5a, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "3d94c4db59be485da4e671b9197f555aec0950490eaa5e90b09b644d193aae0a13a8"}, 0x26) mq_open(&(0x7f0000000000)='-ppp1,lo}eth0\x00', 0x2, 0x82, &(0x7f0000000f00)={0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xc3a}) 2018/05/29 23:27:34 executing program 0 (fault-call:2 fault-nth:23): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r0, 0x0) 2018/05/29 23:27:34 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x408000) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000140)) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/29 23:27:34 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) getsockopt(r0, 0x2, 0x8, &(0x7f0000000000)=""/167, &(0x7f00000000c0)=0xa7) creat(&(0x7f0000000100)='./file0\x00', 0x60) 2018/05/29 23:27:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x107d}, 0xfeb0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 23:27:34 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000040)={r3, 0x1}) r4 = socket(0xa, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x177}, 0x14) [ 349.108482] rpcbind: RPC call returned error 13 [ 349.124487] rpcbind: RPC call returned error 13 2018/05/29 23:27:34 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000702000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = dup3(r0, r0, 0x80001) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x4001}, 0x800) 2018/05/29 23:27:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000140), 0xffffffff) r4 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000380)="201728d6c91ec6c5c079da03560b230804114e4fdb22f5e17bd6b613eaf5188b8cfb9228fc063caa14336cad63593f25211c0093900ab1eb26d18236498cd0cd5318741c675acedb2423ee"}}, &(0x7f00000002c0)) timer_getoverrun(0x0) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) 2018/05/29 23:27:34 executing program 6: r0 = socket(0x40000000015, 0x10000000000005, 0xffffffffffffffde) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0xfffffffc, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) fchmod(r2, 0x82) 2018/05/29 23:27:34 executing program 2: link(&(0x7f0000000000)='/\x00', &(0x7f0000000140)='./file0\x00') 2018/05/29 23:27:35 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0x7, 0x3ff}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000008000066001000c90301000000000000000000010000001d749966002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x5, &(0x7f0000000140)=ANY=[]) [ 349.415639] rpcbind: RPC call returned error 13 [ 349.425508] rpcbind: RPC call returned error 13 2018/05/29 23:27:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 349.503391] device bridge_slave_1 left promiscuous mode [ 349.509487] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.536723] device bridge_slave_0 left promiscuous mode [ 349.542571] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.715052] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 349.725376] team0 (unregistering): Port device team_slave_1 removed [ 349.759716] rpcbind: RPC call returned error 13 [ 349.767841] rpcbind: RPC call returned error 13 [ 349.776408] team0 (unregistering): Port device team_slave_0 removed [ 349.794769] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 349.824674] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 349.893388] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 349.985876] bond0 (unregistering): Released all slaves 2018/05/29 23:27:35 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="0001705f66696c657300") getdents(r0, &(0x7f0000000080)=""/162, 0xa2) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1f, &(0x7f0000000040)=0x4) 2018/05/29 23:27:35 executing program 0 (fault-call:2 fault-nth:24): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f0000000240)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_1\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdd8) close(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3, 0x97a}, 0x8) 2018/05/29 23:27:35 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0xbd91a8294fe47665) 2018/05/29 23:27:35 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5, 0x8172, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0xbf, 0x8, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x48) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/29 23:27:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0xffffffffffffff00, 0x5, 0xfff, 'queue0\x00', 0xfffffffffffffffe}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000001c0)=""/161, &(0x7f0000000000)=0xa1) accept4$bt_l2cap(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80000) dup3(r1, r0, 0x0) 2018/05/29 23:27:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/119, 0x77}], 0x1, &(0x7f0000001040)=""/225, 0xe1}}, {{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000500)=""/121, 0x79}], 0x3, &(0x7f0000000280)=""/130, 0x82}}], 0x2, 0x0, &(0x7f00000013c0)={0x0, 0x1c9c380}) recvfrom(r0, &(0x7f00000000c0)=""/95, 0x5f, 0x0, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ef4bcee21c702725eca3cf894a0aed24552f8c5cceedc48acc9ad2607e2b5f15672cb3b92e704f9785080e2ee726c1f0738ede5d3f8db424b7239c35138bb2"}, 0x80) [ 350.134813] rpcbind: RPC call returned error 13 [ 350.162188] rpcbind: RPC call returned error 13 2018/05/29 23:27:35 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324c", 0x21) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x96040) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) 2018/05/29 23:27:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x4000)=nil, 0x4000, 0x1000009, 0x52, r0, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f00000011c0)="ec", 0x1}], 0x1) write(r0, &(0x7f0000001540)="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", 0xffe) close(r0) 2018/05/29 23:27:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0xff21) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x5}}, [0xfffffffffffffff9, 0x20, 0x62c, 0x0, 0x8000, 0x0, 0xc209, 0x8000, 0x5, 0x5, 0xffffffffffffc776, 0x60, 0x4, 0x3, 0x7]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x1}, 0x8) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x6) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000340)=0x72, 0x4) 2018/05/29 23:27:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x5eae}, 0xc) r2 = eventfd(0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x27bb) write$eventfd(r2, &(0x7f0000000040), 0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x880) 2018/05/29 23:27:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:35 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) personality(0x40000) r1 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x5f6, 0x181280) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000480)={[], 0x4, 0x8, 0x4000000, 0x7, 0x2, r2}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r5, 0x10180) getpgrp(r3) r6 = getpid() sched_setattr(r6, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) poll(&(0x7f0000000080), 0x0, 0x800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000000180)=[{0x10001, 0x78f2eef8, 0xaa, 0x107, @time={r7, r8+30000000}, {0x6, 0x7}, {0x81, 0x87}, @ext={0x95, &(0x7f0000000280)="d35668b8f24dce5718351ac196663803798621407b8c3fde798733bff181dc2c62878c162623c0730f6510ba68e3913ca12aef96c1e218ca85a9de2ff1d171eaea45f538856c527a06ef38da8c2434d559c43e264b7832296c5ab4067e371d87a56fb14d2f3f25075d30c1bb52ceae06d26edcf41030f5076b54a5fb8cd2af47743713b0e1da3bb69d735ec3112e55122f9597d4aa"}}, {0xd3b1, 0x2, 0x1c00000000000, 0x449, @time={0x77359400}, {0x8, 0x5}, {0xffffffff80000000, 0xfec}, @ext={0x8f, &(0x7f0000000340)="c5d232104c4bb1ac5ac9658516c3f7e713ded9429a460a12f2d1ea92b0af7fec4d94b9ca787309ef81b841ed762ff3158aac5400fe31d42583c86d72dce7ceb01cccea1f688d580bc88510e5ad966f67b39ecedd73b2ae103e12a00ea638e11cc662a1e7e84fa7814afcc1ad7eac9ade8460b956c8aebd4ece999a941f7bbcfbe9ecacd519126663ce0fa51b1da50c"}}], 0x60) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) fcntl$lock(r4, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x4, 0x3, r6}) ioctl$VHOST_SET_VRING_KICK(r9, 0x3305, &(0x7f0000001200)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x4) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) accept4$packet(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14, 0x80000) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000008c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xd0, r10, 0x22, 0x70bd2c, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r11}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0xc001) [ 350.305302] IPVS: ftp: loaded support on port[0] = 21 [ 350.456292] rpcbind: RPC call returned error 13 [ 350.474509] rpcbind: RPC call returned error 13 [ 351.337627] Restarting kernel threads ... done. [ 351.521792] Restarting kernel threads ... done. [ 351.896808] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.903365] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.911456] device bridge_slave_0 entered promiscuous mode [ 351.958120] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.966144] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.974574] device bridge_slave_1 entered promiscuous mode [ 352.020990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 352.064870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 352.231651] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 352.277370] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 352.460879] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 352.474838] team0: Port device team_slave_0 added [ 352.550851] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 352.565781] team0: Port device team_slave_1 added [ 352.615485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 352.622481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 352.631513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 352.725465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 352.732561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 352.743895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 352.821323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 352.828640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 352.840605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 352.898135] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 352.905381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 352.914198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 353.385370] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.391829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.400278] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.406664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.414924] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 353.631867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 354.904499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 355.048235] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 355.192109] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 355.198439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 355.214939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 355.354946] 8021q: adding VLAN 0 to HW filter on device team0 [ 356.208499] FAULT_INJECTION: forcing a failure. [ 356.208499] name failslab, interval 1, probability 0, space 0, times 0 [ 356.220128] CPU: 0 PID: 22895 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 356.227416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.236790] Call Trace: [ 356.239412] dump_stack+0x1b9/0x294 [ 356.243065] ? dump_stack_print_info.cold.2+0x52/0x52 [ 356.248295] should_fail.cold.4+0xa/0x1a [ 356.252384] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 356.257521] ? graph_lock+0x170/0x170 [ 356.261347] ? save_stack+0x43/0xd0 [ 356.265097] ? kasan_kmalloc+0xc4/0xe0 [ 356.268999] ? __kmalloc+0x14e/0x760 [ 356.272730] ? __list_lru_init+0xdd/0x790 [ 356.276906] ? find_held_lock+0x36/0x1c0 [ 356.281003] ? __lock_is_held+0xb5/0x140 [ 356.285107] ? check_same_owner+0x320/0x320 [ 356.289457] ? rcu_note_context_switch+0x710/0x710 [ 356.294419] __should_failslab+0x124/0x180 [ 356.298689] should_failslab+0x9/0x14 [ 356.302509] kmem_cache_alloc_node_trace+0x26f/0x770 [ 356.307638] ? mark_held_locks+0xc9/0x160 [ 356.311901] ? __raw_spin_lock_init+0x1c/0x100 [ 356.316514] __kmalloc_node+0x33/0x70 [ 356.320351] kvmalloc_node+0x6b/0x100 [ 356.324262] __list_lru_init+0x559/0x790 [ 356.328344] ? list_lru_destroy+0x4c0/0x4c0 [ 356.332704] ? mark_held_locks+0xc9/0x160 [ 356.336875] ? __raw_spin_lock_init+0x1c/0x100 [ 356.341484] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 356.346573] ? lockdep_init_map+0x9/0x10 [ 356.350681] sget_userns+0x767/0xf00 [ 356.354416] ? get_anon_bdev+0x2f0/0x2f0 [ 356.358501] ? test_bdev_super+0x50/0x50 [ 356.362683] ? destroy_unused_super.part.11+0x110/0x110 [ 356.368064] ? rcu_read_lock_sched_held+0x108/0x120 [ 356.373188] ? __alloc_pages_nodemask+0xacf/0xd70 [ 356.378066] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 356.383103] ? kasan_check_read+0x11/0x20 [ 356.387276] ? cap_capable+0x1f9/0x260 [ 356.391193] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.396748] ? security_capable+0x99/0xc0 [ 356.400923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.406478] ? ns_capable_common+0x13f/0x170 [ 356.410909] ? get_anon_bdev+0x2f0/0x2f0 [ 356.415011] sget+0x10b/0x150 [ 356.418148] ? test_bdev_super+0x50/0x50 [ 356.422755] ? fuse_ctl_add_conn+0x280/0x280 [ 356.427179] mount_single+0x3a/0x170 [ 356.430913] fuse_ctl_mount+0x2c/0x40 [ 356.434756] mount_fs+0xae/0x328 [ 356.438145] vfs_kern_mount.part.34+0xd4/0x4d0 [ 356.442836] ? may_umount+0xb0/0xb0 [ 356.446480] ? _raw_read_unlock+0x22/0x30 [ 356.450643] ? __get_fs_type+0x97/0xc0 [ 356.454562] do_mount+0x564/0x3070 [ 356.458118] ? do_raw_spin_unlock+0x9e/0x2e0 [ 356.462559] ? copy_mount_string+0x40/0x40 [ 356.466811] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 356.471943] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 356.476729] ? retint_kernel+0x10/0x10 [ 356.480648] ? copy_mount_options+0x1a1/0x380 [ 356.485161] ? copy_mount_options+0x1d4/0x380 [ 356.489763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.495317] ? copy_mount_options+0x285/0x380 [ 356.499840] ksys_mount+0x12d/0x140 [ 356.503487] __x64_sys_mount+0xbe/0x150 [ 356.507474] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 356.512606] do_syscall_64+0x1b1/0x800 [ 356.516518] ? syscall_return_slowpath+0x5c0/0x5c0 [ 356.521480] ? syscall_return_slowpath+0x30f/0x5c0 [ 356.526452] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 356.531939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.536812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.542014] RIP: 0033:0x455a09 [ 356.545339] RSP: 002b:00007fbad238ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 356.553069] RAX: ffffffffffffffda RBX: 00007fbad238b6d4 RCX: 0000000000455a09 [ 356.560351] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 356.567639] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 356.574926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 356.582218] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000018 2018/05/29 23:27:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket(0xa, 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x42, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b5cbb3f0784d033f40d43c07b3b9f630850889f7a9e3cd2b8f560df913039673", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) 2018/05/29 23:27:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001380)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="822c", 0x2, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002400)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000002500)=0xe8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000002600)={&(0x7f00000023c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000025c0)={&(0x7f00000026c0)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r3, @ANYBLOB="00002cbd7000fedbdf25010000000c000300080005000000000090000300080008000200000008000400faff0000080007004e22000014000600fe8000000000000000000000000000bb08000b000000000014000200696662300000000000000000000000001400020076657468300000000000000000000000080001000200000014000600fe8000000000000000000000000000aa14000200766574683100000000000000000000000c000100080002003b00000008000600a3f0000008000600800000000800060000020000"], 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002540)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="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", 0x1000, 0x20000000, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d6a0b1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1e889c359d7bfc544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d0e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f0500000000000000d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e381282522481668f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3fe0b11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460a03007ccf2abb042c6a8f357e8c67298f4ee68fa10d82aeec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57269a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0dde125b72b90c40cc5bdf77f66b07bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c1d78c09f9355b41c5b6a2e94d84218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d29c553f03d0515199b541750e92718c53542cb8c0e4202c89b5bc2a4e3cd4fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f00001fd26ffbf3b4b82036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065dad03237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137efe5ac28a2a89597db794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2819ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c25be01165ebda24e3b70c4fa4a99c56470ee40080aa92272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b81afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e381125098916475483ddfe0dccb4141f74e366a28b4fdeef59bb22f6f525c493912a044bd99a3b4b86b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1e53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e091746c77e0f14f2583d6d70339ed50e9da34a0aa8820359872132179f087f16cdaf3636688927e39a857a99f911d08406b6addefa9f895f3b29812234eaf4d5a93b9363fa02a4ee9fe8676811004fabc8121f7639e9f92c0d7f796a6355e984d7a85aadc6220847666f8f52c4571516eb1a9fc487e918956411823e1edef555a61ba7d45931457b221bdcc8aaad58e8007497a8846278e0aed68926d3ea9fd96a89ccc89627c86da315c3eb5445bf799df613befe958390660f6c9f7ac02e3187100f18ea3bfacf9662601fc9868329b3524cb8c07850726355bd748f7c51b32e6c4341676cef6af55351e599d196d38d63bf0cd20b85f4bc79a2895b9c5c4d46090b4e1a10394f8ba7201d45d3878dc9b3e7ec3510073424b92a7448f9d8d9c15fff2a1c0e6dde7e6ad83f6243b21c6c14bd1b36e834b9cdc2b09022c0ddad8b5cdedb4a9e401acd96b77825cf6cb459e0c70b310c4d6f7a192c6766e75b4b50e64680b8bbe41065eac33f24c280ae6d89ef5fad05d8a9b635b052176cc3a9c2c9ffd43c0530deafd29079147dd34b5cd866e7feffe95f76695a40c216729ab52614cb603b6065e88ce689e29e016313ebc63814bb3ffc28f8bbe846e6c5aceb44e92af060d2e3407c2ecb95be53e68a2dd5cac2cebc0d202fb01557e017fccda71d8dfab8c686dd8b0aba628417e3e39dbfa08ba07f8faeb2edf59a513dbf07325bf6e2604d1896e7ecaef489fa240d7c962c654c803898146af6ff04c01117033cb7e1d960e0996d5ad4261514c61ea804e2effcaa4478cf3e39cfd79f8649886892bc2ee8459333e01de02cc747a728f4543619037f0e4e461ded523d75cc9fa8461a46ffa6ace8895f062df6f9ef9af0ee03bc156b3197fe6348a4d84e5da4c058e9d4e8722e30cea964e8f1c96070a8f973c6646c0730f5c46309537c87ef3c61eaa3ee8947ded16b4012c13aacd49c4db459676de562f749dfcb22d80c6d998c5b1cfba66cb84a803f5cfcb1c68a08711308f536f5c2ba4daa8b14f90132012efb0749df28fcf75bc3afc818706550a2f07398745d67b1dda4015e816daf6655c8540e23a5719e413a59cbdab51bf05a8c65f1b3270386676f22bb81351d9480675f1c169bf833467c832d736364bcfc2f314cc43656e1ea5077c9433362e96b4fde669f97cab4d70b66ab2dea08953a9d4223a5be36bd3bb93d7a0d51b3770f656f698e272e6c8cf175df0729b38bdd56227a245fd65cd227beced78d2f3816ddc6e458de06b859efc50dfc719a93d60ad660a7fac045631bbff7401d8db635dfc0f16941957d253e4bf297b4e03103bea91a94cfbdac5d4ffb6e6d371369a2744537539b5d1220f2555509996acc58a9a21b0b607a9062fccd469133c5b2db1c0b62ed0205be7bc55e457e44e6a509863ccfca7dd770d2681a002de566c048833cba7135497e3e8430b1dd50d8810143f0947ca665726d33e87a090750371f6059e4270005b61f9f46e0ba5e49313055cf1c25c20945ae0ae7564f246c3c454c0e8a26947ffb1b80f2b7b4f5b82a4f4011446f675bace0f202750ccf6e145285bf4e294825b25f45ff78cf787ba58e28595fe76d023109c363f27b4236b406228cf4e28bf5e27887f912970eff09ebd02258df3b6d1047d53be10c58efab6849353c9287a4376a05eedb5e049363d3882feaa030cd868b912c1d4754248f7a0a0338f0d3b3c5147f3db59ab3300e5781c006499efdb1064908b03c373e42a2204e3f984c8fced1601bf09a0620b567627580477f58e393a25c81a680da7f00000000726722863be650d125c08b9bd28a9d1b69b59e0de9e82acdaf745a831d68f5fb10293d331f921ef5596e72cfeef75d9fb9ae80676c5e52c0d4949c07af0f78fa25816b3636"], 0xffe) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000140)) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x200, 0x40) accept(r0, &(0x7f0000002640)=@nfc, &(0x7f0000001340)=0x80) 2018/05/29 23:27:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ftruncate(r0, 0x3) 2018/05/29 23:27:42 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) capset(&(0x7f0000000400)={0x20080525, r0}, &(0x7f0000000440)={0xfffffffffffffffc}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x100, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) sendto$packet(r1, &(0x7f00000002c0)="f8c88e5a2553fd3f9e668e2a07bf8a645a4f", 0x12, 0x0, &(0x7f0000000380)={0x11, 0x15, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) r3 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x5, 0x1, 0x3, 0x1, 0x0, 0xf0, 0x40200, 0x2, 0xfddd, 0x5, 0x6, 0x401, 0xd42a, 0x2, 0x2b, 0x4, 0x2, 0xce80, 0x7, 0xb74, 0x5, 0x6, 0x3, 0x5, 0x8000, 0xfff, 0x0, 0x1, 0x8, 0x3, 0x80000000, 0x1, 0x3, 0x4, 0x3, 0x6271, 0x0, 0x100000001, 0x5, @perf_bp={&(0x7f0000000480), 0x7}, 0x8000, 0x2, 0x7, 0x4, 0x0, 0x3, 0x7}, r0, 0x1, r1, 0x8) ioctl$KDSETLED(r1, 0x4b32, 0x80000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) fstat(r3, &(0x7f00000005c0)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r4, 0x4) seccomp(0x1, 0x1, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{0x6, 0x7fffffff, 0x247d, 0x4}]}) socketpair$inet(0x2, 0x80805, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000540)={0x4, 0x70, 0x1, 0x7, 0x8000, 0x8000, 0x0, 0x4, 0x0, 0x0, 0x20, 0x4b, 0xffffffff00000000, 0x3a, 0xff, 0x0, 0x9, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffa, 0x3, 0x8, 0x4, 0x4, 0x2, 0x0, 0x8, 0x200000, 0x7, 0xfffffffffffffffb, 0xffff, 0x703, 0x8, 0x4, 0x3f, 0x3, 0x35f, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xe3, 0x6}, 0x20010, 0xc3c, 0x400, 0x6, 0x400, 0x4, 0xe2}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 23:27:42 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) close(r0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/05/29 23:27:42 executing program 0 (fault-call:2 fault-nth:25): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x6, 0xee0f}) setrlimit(0x9, &(0x7f0000000000)={0x2, 0x2}) 2018/05/29 23:27:42 executing program 3: r0 = gettid() r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)={0x0, &(0x7f00000000c0)}) pkey_free(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(r0, 0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), 0x0) [ 356.771699] audit: type=1326 audit(1527636462.305:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22901 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 356.799458] rpcbind: RPC call returned error 13 [ 356.814411] rpcbind: RPC call returned error 13 2018/05/29 23:27:42 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000000140)=""/230, &(0x7f0000000040)=0xe6) ioctl$int_out(r0, 0x800456fe, &(0x7f0000000080)) [ 356.858673] audit: type=1326 audit(1527636462.330:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22901 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 23:27:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1a0000001e001303000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000c3f3000000"], 0x19d}, 0x1}, 0x0) socketpair(0x10, 0x807, 0x8, &(0x7f0000000000)) 2018/05/29 23:27:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:42 executing program 2: r0 = memfd_create(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x1) bind$bt_rfcomm(r0, &(0x7f00000004c0)={0x1f, {0x2, 0x8, 0x200, 0x6, 0x81, 0x7f}, 0x1}, 0xa) r1 = open(&(0x7f0000000280)='./file0\x00', 0x408000, 0x151) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x769f, 0x0, 0xed9d, 0x81}, &(0x7f0000000200)=0x18) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000000c0)) r6 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x100000001, 0x10}, 0xc) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r4, @ANYRES64=r4]]) ioctl(r6, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x0, 0x80, 0x84f, 0xbcca, 0x80}, &(0x7f0000000080)=0x98) 2018/05/29 23:27:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000b80200f1ff0f0000fffffffff007ab403c5b27506591b61c07c231e04f40b5973d12441ab1353f4892bc72f7f229e8eb980463ccc4a6b14a8e76e5391b89cf23e71a169248b17710f61c07d742"], 0x40}, 0x1}, 0x0) [ 357.042773] audit: type=1326 audit(1527636462.576:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22924 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 23:27:42 executing program 0 (fault-call:2 fault-nth:26): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:42 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x48, r1, 0x400, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc8d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x900000}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x48}, 0x1}, 0x4000000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x4, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) [ 357.205366] rpcbind: RPC call returned error 13 [ 357.217180] rpcbind: RPC call returned error 13 2018/05/29 23:27:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000000040), 0x8010) 2018/05/29 23:27:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 357.324281] device bridge_slave_1 left promiscuous mode [ 357.330009] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.362225] device bridge_slave_0 left promiscuous mode [ 357.367962] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.451155] IPVS: ftp: loaded support on port[0] = 21 [ 357.521876] rpcbind: RPC call returned error 13 [ 357.551751] team0 (unregistering): Port device team_slave_1 removed [ 357.562342] rpcbind: RPC call returned error 13 [ 357.611450] team0 (unregistering): Port device team_slave_0 removed [ 357.654210] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 357.750056] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 357.808559] bond0 (unregistering): Released all slaves [ 357.980009] audit: type=1326 audit(1527636463.513:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22924 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 358.917113] bridge0: port 1(bridge_slave_0) entered blocking state [ 358.923572] bridge0: port 1(bridge_slave_0) entered disabled state [ 358.932054] device bridge_slave_0 entered promiscuous mode [ 358.996590] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.003099] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.030059] device bridge_slave_1 entered promiscuous mode [ 359.112901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 359.192122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 359.366535] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 359.413401] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 359.612113] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 359.620351] team0: Port device team_slave_0 added [ 359.667599] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 359.676053] team0: Port device team_slave_1 added [ 359.751101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 359.797767] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 359.843940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 359.851346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 359.860102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 359.907990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 359.915369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 359.924239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 360.520962] bridge0: port 2(bridge_slave_1) entered blocking state [ 360.527516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 360.534208] bridge0: port 1(bridge_slave_0) entered blocking state [ 360.540594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 360.548830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 361.055173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 362.092867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 362.232969] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 362.371902] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 362.378213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 362.387744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 362.526218] 8021q: adding VLAN 0 to HW filter on device team0 [ 363.378188] FAULT_INJECTION: forcing a failure. [ 363.378188] name failslab, interval 1, probability 0, space 0, times 0 [ 363.390186] CPU: 0 PID: 23229 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 363.397473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.406838] Call Trace: [ 363.409448] dump_stack+0x1b9/0x294 [ 363.413098] ? dump_stack_print_info.cold.2+0x52/0x52 [ 363.418325] should_fail.cold.4+0xa/0x1a [ 363.422405] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 363.427525] ? save_stack+0x43/0xd0 [ 363.431163] ? kmem_cache_alloc_trace+0x152/0x780 [ 363.436017] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 363.441216] ? __list_lru_init+0x456/0x790 [ 363.445462] ? sget_userns+0x767/0xf00 [ 363.449366] ? graph_lock+0x170/0x170 [ 363.453177] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 363.457941] ? do_mount+0x564/0x3070 [ 363.461662] ? ksys_mount+0x12d/0x140 [ 363.465472] ? __x64_sys_mount+0xbe/0x150 [ 363.469634] ? do_syscall_64+0x1b1/0x800 [ 363.473710] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.479270] ? find_held_lock+0x36/0x1c0 [ 363.483362] ? __lock_is_held+0xb5/0x140 [ 363.487472] ? check_same_owner+0x320/0x320 [ 363.491812] ? rcu_note_context_switch+0x710/0x710 [ 363.496764] __should_failslab+0x124/0x180 [ 363.501022] should_failslab+0x9/0x14 [ 363.504836] kmem_cache_alloc_trace+0x2cb/0x780 [ 363.509522] ? __kmalloc_node+0x33/0x70 [ 363.514542] ? __kmalloc_node+0x33/0x70 [ 363.518540] ? rcu_read_lock_sched_held+0x108/0x120 [ 363.523584] __memcg_init_list_lru_node+0x17d/0x2c0 [ 363.528620] ? kvfree_rcu+0x20/0x20 [ 363.532282] ? __kmalloc_node+0x47/0x70 [ 363.536286] __list_lru_init+0x456/0x790 [ 363.540373] ? list_lru_destroy+0x4c0/0x4c0 [ 363.544709] ? mark_held_locks+0xc9/0x160 [ 363.548878] ? __raw_spin_lock_init+0x1c/0x100 [ 363.553593] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 363.558637] ? lockdep_init_map+0x9/0x10 [ 363.562720] sget_userns+0x767/0xf00 [ 363.566445] ? get_anon_bdev+0x2f0/0x2f0 [ 363.570527] ? test_bdev_super+0x50/0x50 [ 363.574607] ? destroy_unused_super.part.11+0x110/0x110 [ 363.579981] ? rcu_read_lock_sched_held+0x108/0x120 [ 363.585014] ? __alloc_pages_nodemask+0xacf/0xd70 [ 363.589895] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 363.594937] ? kasan_check_read+0x11/0x20 [ 363.599116] ? cap_capable+0x1f9/0x260 [ 363.603026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.608581] ? security_capable+0x99/0xc0 [ 363.612749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.618305] ? ns_capable_common+0x13f/0x170 [ 363.622828] ? get_anon_bdev+0x2f0/0x2f0 [ 363.626927] sget+0x10b/0x150 [ 363.630051] ? test_bdev_super+0x50/0x50 [ 363.634138] ? fuse_ctl_add_conn+0x280/0x280 [ 363.639089] mount_single+0x3a/0x170 [ 363.642829] fuse_ctl_mount+0x2c/0x40 [ 363.646656] mount_fs+0xae/0x328 [ 363.650052] vfs_kern_mount.part.34+0xd4/0x4d0 [ 363.654655] ? may_umount+0xb0/0xb0 [ 363.658300] ? _raw_read_unlock+0x22/0x30 [ 363.662464] ? __get_fs_type+0x97/0xc0 [ 363.666376] do_mount+0x564/0x3070 [ 363.669932] ? do_raw_spin_unlock+0x9e/0x2e0 [ 363.674362] ? copy_mount_string+0x40/0x40 [ 363.678612] ? rcu_pm_notify+0xc0/0xc0 [ 363.682539] ? copy_mount_options+0x5f/0x380 [ 363.686969] ? rcu_read_lock_sched_held+0x108/0x120 [ 363.692013] ? kmem_cache_alloc_trace+0x616/0x780 [ 363.696883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 363.702455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.708011] ? copy_mount_options+0x285/0x380 [ 363.712549] ksys_mount+0x12d/0x140 [ 363.716200] __x64_sys_mount+0xbe/0x150 [ 363.720196] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 363.725235] do_syscall_64+0x1b1/0x800 [ 363.729142] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 363.734003] ? syscall_return_slowpath+0x5c0/0x5c0 [ 363.738951] ? syscall_return_slowpath+0x30f/0x5c0 [ 363.743921] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 363.749321] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.754203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.759404] RIP: 0033:0x455a09 [ 363.762601] RSP: 002b:00007f501d281c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 363.770329] RAX: ffffffffffffffda RBX: 00007f501d2826d4 RCX: 0000000000455a09 [ 363.777608] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 363.784887] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 363.792168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 363.799449] R13: 00000000000004d1 R14: 00000000006fc438 R15: 000000000000001a 2018/05/29 23:27:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x390607d0) ioprio_set$pid(0x2, r1, 0x754) listen$netrom(r0, 0x3) 2018/05/29 23:27:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x4, 0x6}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x3, 0x6, 0x3, 0x3}, 0x4, 0x2800, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x8, 0x0, 0x6}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 23:27:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0xc8, "fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ef2665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f77b786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c399e5230cc0380c61204d0672caecee95a5927a57670068f3"}, &(0x7f0000000500)=0xec) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000700)={0x1fe, 0x3, 0x10000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x101, 0xe0}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000007c0)={r3, 0x86, "f7438ed7d542e7566fd06ea79d748cf33011ded31ac35ead35cd6427d5b1b5b62bfa15dbd1dccdd5d00abf02282646f1fdbeee5365ac3a47152a9b92f5072a7274d747ba2b35ac6648cd74769a1c8197c7d2d11fb5814ef2a7f116b0b696f1ef4f24c83b55be0ed343f2ec24512465fbcbfcc86d22e2bc51c6c4e4ebe9d9b3319b29139a146e"}, &(0x7f0000000880)=0x8e) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000580)=0x30) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x4, &(0x7f0000000640)={@dev, @rand_addr, 0x0}, &(0x7f00000005c0)=0x4d9) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r5}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x8, 0x8, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = semget$private(0x0, 0x2, 0x20) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000008c0)={0x1, 0x80000000}, 0x8) semctl$GETVAL(r7, 0x2, 0xc, &(0x7f0000000600)=""/61) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r6, &(0x7f0000000680)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(xts(camellia),michael_mic))\x00'}, 0xfffffffffffffd7f) r8 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000540)=r8, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/05/29 23:27:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f00000000c0)=0x2046, 0xffffffffffffffca) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x24480, 0x0) syz_emit_ethernet(0x2d5, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6050a09c00081100fe8000000000000000000000000000bbfe8000c1d82bbebf1a20000000745cc5af7f524739416cde6300aa00004e20000890780000030000000000a1e76e25a04677180068ca5ef510a592ea583a04eaaed18de676faa8577fd300000000000000000000"], &(0x7f0000000040)) 2018/05/29 23:27:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163803) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$dupfd(r1, 0x0, r0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) eventfd2(0x7b47b1fc, 0x80001) dup3(r1, r0, 0x0) 2018/05/29 23:27:49 executing program 0 (fault-call:2 fault-nth:27): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x48, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000380)=""/195}, 0xff3b) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0x401, 0x4e23, 0x20002000, 0x2, 0x20, 0x20, 0x3f, r1, r2}, {0x3, 0x2, 0x7f, 0x80000001000000, 0x6, 0x0, 0x9, 0x1000000000000000}, {0x4, 0x7, 0x2, 0x7f}, 0x1, 0x0, 0x3, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6c}, 0xa, @in, 0x0, 0x0, 0xb420cd82d84e459a, 0x9, 0x5, 0x3a7, 0x4}}, 0xe8) [ 364.116117] rpcbind: RPC call returned error 13 2018/05/29 23:27:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8d12, &(0x7f0000000140)='o') bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(anubis))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) [ 364.143859] rpcbind: RPC call returned error 13 2018/05/29 23:27:49 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1ab, 0x200400) read$eventfd(r0, &(0x7f00000000c0), 0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xa77, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x80001c, &(0x7f0000000080)=ANY=[]) r1 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0/file0\x00', 0xc83) write$cgroup_type(r1, &(0x7f0000000400)='threaded\x00', 0x9) 2018/05/29 23:27:49 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1, 0x8, 0x8, 0x0, 0x3, 0x8, 0x5, 0x7, 0xfcca, 0x1, 0x2, 0xb14, 0x2, 0x8, 0x800000000000]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000080)=0x84) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/29 23:27:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x201) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) dup3(r1, r0, 0x0) 2018/05/29 23:27:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0x7f000006}, @udp={0x4e24, 0x4e20, 0x8}}}}}, 0x0) r1 = getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) setresgid(r1, r2, r3) 2018/05/29 23:27:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x40000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) [ 364.361483] FAT-fs (loop2): Unrecognized mount option "/dev/adsp#" or missing value [ 364.410167] device bridge_slave_1 left promiscuous mode [ 364.415917] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/29 23:27:50 executing program 0 (fault-call:2 fault-nth:28): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 364.469764] rpcbind: RPC call returned error 13 2018/05/29 23:27:50 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180600ff000000000000000000000000950000000000000079b654986e64c9f4296545421d4e689016795430c5850362681c6ec5c085323e49f7f0155e7eaf0508535527c8e45749449992301cabc79237acba6abad74895fac00f77c8d946c4140fd91ccc970c23d96a8a1ed01071a29535ea0a91326797ba5157ed"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/05/29 23:27:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x10000000163881) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) [ 364.510303] rpcbind: RPC call returned error 13 [ 364.521050] FAT-fs (loop2): Unrecognized mount option "/dev/adsp#" or missing value [ 364.532184] device bridge_slave_0 left promiscuous mode [ 364.537846] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 23:27:50 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x101100, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000700)={0xa0}, 0x8, 0x800) r2 = semget(0x3, 0x4, 0x4) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000880)=""/72) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000003c0)=0x7fe, 0x4) sendto$inet(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000500)={'filter\x00', 0x0, 0x4, 0x1000, [], 0xa, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000002940)=""/4096}, &(0x7f0000000580)=0x78) unshare(0x2020400) write$binfmt_script(r1, &(0x7f0000003b00)=ANY=[@ANYBLOB="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"], 0x67) r4 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000400)=0x3, 0x4) mq_timedsend(r4, &(0x7f0000000780)="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", 0x282, 0x8000, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000740)={r5, 0x38d}, 0x8) mq_timedsend(r4, &(0x7f0000000100)="73b3cafec3dbd277099115feb843043bcd21914a3dd770451ca1844af1702112de1c7734850769393d14c839755a14d817df51fee3f9c0eb552a2c2ed1587ddc4541f459edf88ac4aeb604daa86338ecf4a9ac6ff010cf7c5811", 0x5a, 0x5, &(0x7f0000000180)) recvmsg(r3, &(0x7f0000001900)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000300)=""/79, 0x4f}], 0x4, &(0x7f0000000900)=""/4096, 0x1000, 0x2}, 0x2000) accept(r4, &(0x7f0000003940)=@hci, &(0x7f0000000640)=0x80) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TCSETAF(r6, 0x5408, &(0x7f00000006c0)={0x8001, 0x4, 0x5, 0x0, 0x8, 0x8, 0x5, 0xa8b8, 0x2, 0x2}) 2018/05/29 23:27:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:50 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4003, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/05/29 23:27:50 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000100)=[{}], 0x13, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x8}, &(0x7f0000000040)=0x8) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x224, 0x16, 0x810, 0x70bd26, 0x25dfdbfb, {0x8}, [@generic="480585d647b758c3d5d839ec3823dcc7b4c232f6e392c0b114d48d350036deb65d55e1f46ff1bd9c25d79825b6cafbb2d7b3b5eb1343b3668f07a86a9b", @generic="260a9eaf79cb539ee0819bfc5858140bb637bb2f09f204f1af90264eee1ac2f54b1078ffb185eecd6834d07378d11cfb02", @generic="aaaf29ef2120dea9d2504fee5b5ee70e50ace1036c12391dba128555bd6344333684ea37e4d22d4276d2ba381e39b7e52c32a1873a37944de091c2270b5760bbdeb3e43044b76ed7e7ce796c9aef385eddb8018ef35e53429f864ba15cea705db3b1d886fdfea4be36127ff8a1ed9bac1f50fb8adbb6807dce8db39791", @typed={0x14, 0x29, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="169a28342509d83a2aa961e2f251bfa6f2f5431fc26a40ae55f537600e3076017734da5a5e6ce0124c", @typed={0xd0, 0x20, @binary="87cf025eda406be88fa7f5360d822dc579e7282ae157a3ca7fda3346815300c605f3ac3e7e7e32dd5a38ef94c7bcdeffdf9c017127416c82c60a7a7eb3a0c558b32ce7c5710a210cb12cc088d74fcc010b1664a47294813966b971d9effc1780920ba1780a83299866d2489582ebcb1ad2731d4f031bf75bbe3cb86047e32bdbb46ea1efbe65091ef589ec3a850d8df2f92b3aa2e67d943e7fe222b14936a743c96cca7c8276defaacf190163f8d83ea7a46226a1dc0daa980734e51283ebaf198c668a16c421ef58c03"}, @nested={0x18, 0x8e, [@typed={0x14, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, &(0x7f0000000080)=0x84) epoll_wait(r5, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 23:27:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) socketpair(0xd, 0x2, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) kcmp(r3, r4, 0x5, r2, r1) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r0, 0x0) [ 364.803621] team0 (unregistering): Port device team_slave_1 removed [ 364.822345] rpcbind: RPC call returned error 13 [ 364.841811] rpcbind: RPC call returned error 13 [ 364.911732] team0 (unregistering): Port device team_slave_0 removed [ 364.956102] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 364.975864] IPVS: ftp: loaded support on port[0] = 21 [ 365.000723] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 365.076669] bond0 (unregistering): Released all slaves [ 366.235956] bridge0: port 1(bridge_slave_0) entered blocking state [ 366.242446] bridge0: port 1(bridge_slave_0) entered disabled state [ 366.266006] device bridge_slave_0 entered promiscuous mode [ 366.349196] bridge0: port 2(bridge_slave_1) entered blocking state [ 366.355741] bridge0: port 2(bridge_slave_1) entered disabled state [ 366.364141] device bridge_slave_1 entered promiscuous mode [ 366.408821] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 366.452246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 366.611427] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 366.667345] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 367.015402] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 367.032749] team0: Port device team_slave_0 added [ 367.114517] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 367.132690] team0: Port device team_slave_1 added [ 367.217901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 367.292316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 367.299288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 367.307863] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 367.355804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 367.363127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 367.380270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 367.420382] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 367.427581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 367.443927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 367.839657] bridge0: port 2(bridge_slave_1) entered blocking state [ 367.846094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 367.852785] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.859166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 367.867889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 368.242186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 369.340452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 369.484608] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 369.627954] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 369.635466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 369.643440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 369.791753] 8021q: adding VLAN 0 to HW filter on device team0 [ 370.747927] FAULT_INJECTION: forcing a failure. [ 370.747927] name failslab, interval 1, probability 0, space 0, times 0 [ 370.759566] CPU: 0 PID: 23602 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 370.766862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.776226] Call Trace: [ 370.778844] dump_stack+0x1b9/0x294 [ 370.782494] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.787720] should_fail.cold.4+0xa/0x1a [ 370.791804] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.796933] ? save_stack+0x43/0xd0 [ 370.800760] ? kmem_cache_alloc_trace+0x152/0x780 [ 370.805618] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 370.810822] ? __list_lru_init+0x456/0x790 [ 370.815073] ? sget_userns+0x767/0xf00 [ 370.818984] ? graph_lock+0x170/0x170 [ 370.822805] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 370.827575] ? do_mount+0x564/0x3070 [ 370.831303] ? ksys_mount+0x12d/0x140 [ 370.835117] ? __x64_sys_mount+0xbe/0x150 [ 370.839278] ? do_syscall_64+0x1b1/0x800 [ 370.843357] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.848747] ? find_held_lock+0x36/0x1c0 [ 370.852855] ? __lock_is_held+0xb5/0x140 [ 370.856958] ? check_same_owner+0x320/0x320 [ 370.861304] ? rcu_note_context_switch+0x710/0x710 [ 370.866447] __should_failslab+0x124/0x180 [ 370.870704] should_failslab+0x9/0x14 [ 370.874522] kmem_cache_alloc_trace+0x2cb/0x780 [ 370.879213] ? __kmalloc_node+0x33/0x70 [ 370.883206] ? __kmalloc_node+0x33/0x70 [ 370.887202] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.892334] __memcg_init_list_lru_node+0x17d/0x2c0 [ 370.897459] ? kvfree_rcu+0x20/0x20 [ 370.901106] ? __kmalloc_node+0x47/0x70 [ 370.905117] __list_lru_init+0x456/0x790 [ 370.909201] ? list_lru_destroy+0x4c0/0x4c0 [ 370.913536] ? mark_held_locks+0xc9/0x160 [ 370.917708] ? __raw_spin_lock_init+0x1c/0x100 [ 370.922307] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.927349] ? lockdep_init_map+0x9/0x10 [ 370.931433] sget_userns+0x767/0xf00 [ 370.935170] ? get_anon_bdev+0x2f0/0x2f0 [ 370.939250] ? test_bdev_super+0x50/0x50 [ 370.943327] ? destroy_unused_super.part.11+0x110/0x110 [ 370.948702] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.953734] ? __alloc_pages_nodemask+0xacf/0xd70 [ 370.958688] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 370.963731] ? kasan_check_read+0x11/0x20 [ 370.967902] ? cap_capable+0x1f9/0x260 [ 370.971818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.977382] ? security_capable+0x99/0xc0 [ 370.981552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.987367] ? ns_capable_common+0x13f/0x170 [ 370.991815] ? get_anon_bdev+0x2f0/0x2f0 [ 370.995895] sget+0x10b/0x150 [ 370.999017] ? test_bdev_super+0x50/0x50 [ 371.003111] ? fuse_ctl_add_conn+0x280/0x280 [ 371.007535] mount_single+0x3a/0x170 [ 371.011271] fuse_ctl_mount+0x2c/0x40 [ 371.015095] mount_fs+0xae/0x328 [ 371.018489] vfs_kern_mount.part.34+0xd4/0x4d0 [ 371.023095] ? may_umount+0xb0/0xb0 [ 371.026737] ? _raw_read_unlock+0x22/0x30 [ 371.030987] ? __get_fs_type+0x97/0xc0 [ 371.034920] do_mount+0x564/0x3070 [ 371.038479] ? do_raw_spin_unlock+0x9e/0x2e0 [ 371.042923] ? copy_mount_string+0x40/0x40 [ 371.047176] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 371.052215] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 371.057004] ? retint_kernel+0x10/0x10 [ 371.060945] ? copy_mount_options+0x1f0/0x380 [ 371.065458] ? copy_mount_options+0x1f6/0x380 [ 371.069970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 371.075527] ? copy_mount_options+0x285/0x380 [ 371.080149] ksys_mount+0x12d/0x140 [ 371.083799] __x64_sys_mount+0xbe/0x150 [ 371.088141] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 371.093200] do_syscall_64+0x1b1/0x800 [ 371.097195] ? syscall_return_slowpath+0x5c0/0x5c0 [ 371.102141] ? syscall_return_slowpath+0x30f/0x5c0 [ 371.108674] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 371.114063] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.118938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.124151] RIP: 0033:0x455a09 [ 371.127712] RSP: 002b:00007fcfa6ad7c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 371.135440] RAX: ffffffffffffffda RBX: 00007fcfa6ad86d4 RCX: 0000000000455a09 [ 371.142720] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 371.150261] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 371.157539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 371.164821] R13: 00000000000004d1 R14: 00000000006fc438 R15: 000000000000001c 2018/05/29 23:27:56 executing program 3: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)="71bf99feb4de60565e336bb2690cd4485defe6ebddb104117120441add3152d87be5e923300e5511", 0x28) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x1, 0x4, 0x2a}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3, 0x9ffe) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x261) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r1, 0x0) 2018/05/29 23:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000005c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/29 23:27:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:56 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x54, &(0x7f0000000040)="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") r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) 2018/05/29 23:27:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x80200000, 0x800}, 0x28}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x1b, 0x1a, 0x3, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) get_thread_area(&(0x7f0000000140)={0x1, 0x0, 0xffffffff, 0x10000, 0x55, 0x7fff, 0x9e20, 0x7, 0x91, 0x800}) 2018/05/29 23:27:56 executing program 0 (fault-call:2 fault-nth:29): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) dup3(r1, r0, 0x0) 2018/05/29 23:27:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x3, 0x5, 0x4, 0x3}, 0x10) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) [ 371.463980] kernel msg: ebtables bug: please report to author: Wrong len argument [ 371.497606] rpcbind: RPC call returned error 13 [ 371.515598] kernel msg: ebtables bug: please report to author: Wrong len argument [ 371.526505] rpcbind: RPC call returned error 13 [ 372.040364] device bridge_slave_1 left promiscuous mode [ 372.046189] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.196336] device bridge_slave_0 left promiscuous mode [ 372.202343] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 23:27:57 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fadvise64(r0, 0x0, 0x4, 0x3) unshare(0x400) fcntl$notify(r1, 0x402, 0x4) 2018/05/29 23:27:57 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x2100) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = inotify_init() ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$TIOCSCTTY(r0, 0x540e, 0xc652) 2018/05/29 23:27:57 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1c0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000040)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='nfs\x00', 0xfffffffffffffffd) 2018/05/29 23:27:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xd4c, 0x100000000, 0x6, 0x2, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x6, 0x1}, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x5, &(0x7f0000000280)=0x4) 2018/05/29 23:27:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e4, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv4_getrule={0x20, 0x22, 0x601, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) 2018/05/29 23:27:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfsL', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:27:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) 2018/05/29 23:27:57 executing program 0 (fault-call:2 fault-nth:30): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:27:58 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12601, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000249000/0x2000)=nil, 0xffffffffffff0000, 0x4, 0xb1, &(0x7f0000ffd000/0x2000)=nil, 0x8}) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), &(0x7f0000000080)=0xdc) sched_yield() [ 372.409980] team0 (unregistering): Port device team_slave_1 removed 2018/05/29 23:27:58 executing program 6: clock_adjtime(0x0, &(0x7f0000000200)={0x27ff, 0xffc99a3b00000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r0 = socket$nl_route(0x10, 0x3, 0x0) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000140)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000300)={0x140, 0x10, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@nested={0xbc, 0x54, [@generic="d2094674301d73a006eb213aacc4f4576076dc1977da108bb5320ea4ef7dd8b220863fcb9cb22a2ec10d7be13517682b89cf467df4c974b2666271d0bca6dba79eca4469b062e71ae183179060748a75075bcc9dca1669b3a5557f747beba58f7719579500e7249941035c46a2e02ee16f1e24c7d0f1a1b940286ceb28aaae8fd399a468ffc1ad85bb20b0e96e3fccf0de579d7ec4de5b8efa4136a0ca078637964b65af84f88f739246b7437fe73f", @typed={0x8, 0x8f, @uid=r1}]}, @generic="32ee89e17b96f87c633f28a7caf93797fe29d825c3033c325cc067f0373ac89c49922599b19ba8f9a620e371847789a0b267646a16ce79479608efb503127d43fcc1a44e80995bdd5e18a542e5cf0e70e43580c31979364f688034ac036ba67d112c37186edae330a579608012cb342be63a91"]}, 0x140}, {&(0x7f0000000440)={0x24, 0x3e, 0x1, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x14, 0x11, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x24}], 0x2}, 0x4) 2018/05/29 23:27:58 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1c0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000040)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='nfs\x00', 0xfffffffffffffffd) 2018/05/29 23:27:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673c0", 0x0, &(0x7f0000000100)="03") [ 372.483810] team0 (unregistering): Port device team_slave_0 removed 2018/05/29 23:27:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="ea28", 0x2}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@alg, 0xffffffffffffffec, &(0x7f0000000140), 0xfffffffffffffe5, &(0x7f00000001c0)=""/87, 0x57}, 0x0) [ 372.549572] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 372.593162] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 372.634853] IPVS: ftp: loaded support on port[0] = 21 [ 372.666644] bond0 (unregistering): Released all slaves 2018/05/29 23:27:58 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={r2}, &(0x7f00004c7000), 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x80000000, 0xffe, 0x9, 0xb0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) dup3(r1, r0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xfff, &(0x7f0000000140)=0x1) 2018/05/29 23:27:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() syz_mount_image$f2fs(&(0x7f00000001c0)='f2fs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0xaaaaaec, &(0x7f0000000300)=[{&(0x7f0000000240)="a0564d68cc0638a77fd079d629f0db7660b77ca16d98886107ee825d973f4e3186b095ac45a43bc3bad7a076c108e47b156b818be3f9917dc49c82ac415afb60d9", 0x0, 0xe5f6}], 0x40000, &(0x7f0000001440)=ANY=[@ANYBLOB]) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x30d, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=@known='security.evm\x00', &(0x7f0000000000)=""/2, 0xfeda) [ 373.466037] Adjusting kvm-clock more than 11% (7340032 vs 9311354) [ 374.406026] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.412541] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.446650] device bridge_slave_0 entered promiscuous mode [ 374.522682] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.529168] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.565511] device bridge_slave_1 entered promiscuous mode [ 374.634192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 374.695309] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 374.816287] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 374.860561] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 375.051521] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 375.059043] team0: Port device team_slave_0 added [ 375.100575] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 375.108717] team0: Port device team_slave_1 added [ 375.157054] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 375.164266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 375.182830] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 375.216795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 375.223941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 375.239742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 375.273373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 375.280759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 375.298048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 375.331067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 375.338756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 375.350324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 375.664767] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.672217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.679709] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.686159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.695216] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 376.253651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 376.878804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 376.996528] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 377.096075] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 377.102407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 377.117434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 377.258287] 8021q: adding VLAN 0 to HW filter on device team0 [ 378.153360] FAULT_INJECTION: forcing a failure. [ 378.153360] name failslab, interval 1, probability 0, space 0, times 0 [ 378.164856] CPU: 0 PID: 23959 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 378.172161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.181808] Call Trace: [ 378.184424] dump_stack+0x1b9/0x294 [ 378.188103] ? dump_stack_print_info.cold.2+0x52/0x52 [ 378.193348] should_fail.cold.4+0xa/0x1a [ 378.198091] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 378.203242] ? save_stack+0x43/0xd0 [ 378.206916] ? kmem_cache_alloc_trace+0x152/0x780 [ 378.211781] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 378.217003] ? __list_lru_init+0x456/0x790 [ 378.221276] ? sget_userns+0x767/0xf00 [ 378.225195] ? graph_lock+0x170/0x170 [ 378.229026] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 378.233818] ? do_mount+0x564/0x3070 [ 378.237569] ? ksys_mount+0x12d/0x140 [ 378.241401] ? __x64_sys_mount+0xbe/0x150 [ 378.245606] ? do_syscall_64+0x1b1/0x800 [ 378.249782] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.255574] ? find_held_lock+0x36/0x1c0 [ 378.259690] ? __lock_is_held+0xb5/0x140 [ 378.263823] ? check_same_owner+0x320/0x320 [ 378.268486] ? rcu_note_context_switch+0x710/0x710 [ 378.273561] __should_failslab+0x124/0x180 [ 378.277888] should_failslab+0x9/0x14 [ 378.281749] kmem_cache_alloc_trace+0x2cb/0x780 [ 378.286438] ? __kmalloc_node+0x33/0x70 [ 378.290452] ? __kmalloc_node+0x33/0x70 [ 378.294473] ? rcu_read_lock_sched_held+0x108/0x120 [ 378.299519] __memcg_init_list_lru_node+0x17d/0x2c0 [ 378.304594] ? kvfree_rcu+0x20/0x20 [ 378.308262] ? __kmalloc_node+0x47/0x70 [ 378.312270] __list_lru_init+0x456/0x790 [ 378.316376] ? list_lru_destroy+0x4c0/0x4c0 [ 378.320734] ? mark_held_locks+0xc9/0x160 [ 378.324904] ? __raw_spin_lock_init+0x1c/0x100 [ 378.329546] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 378.334614] ? lockdep_init_map+0x9/0x10 [ 378.338708] sget_userns+0x767/0xf00 [ 378.342449] ? get_anon_bdev+0x2f0/0x2f0 [ 378.346552] ? test_bdev_super+0x50/0x50 [ 378.350641] ? destroy_unused_super.part.11+0x110/0x110 [ 378.356077] ? rcu_read_lock_sched_held+0x108/0x120 [ 378.361380] ? __alloc_pages_nodemask+0xacf/0xd70 [ 378.366270] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 378.371332] ? kasan_check_read+0x11/0x20 [ 378.375509] ? cap_capable+0x1f9/0x260 [ 378.379438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.385016] ? security_capable+0x99/0xc0 [ 378.389207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.394795] ? ns_capable_common+0x13f/0x170 [ 378.399225] ? get_anon_bdev+0x2f0/0x2f0 [ 378.403319] sget+0x10b/0x150 [ 378.406459] ? test_bdev_super+0x50/0x50 [ 378.410546] ? fuse_ctl_add_conn+0x280/0x280 [ 378.414984] mount_single+0x3a/0x170 [ 378.418742] fuse_ctl_mount+0x2c/0x40 [ 378.422565] mount_fs+0xae/0x328 [ 378.425959] vfs_kern_mount.part.34+0xd4/0x4d0 [ 378.430580] ? may_umount+0xb0/0xb0 [ 378.434227] ? _raw_read_unlock+0x22/0x30 [ 378.438390] ? __get_fs_type+0x97/0xc0 [ 378.442312] do_mount+0x564/0x3070 [ 378.445893] ? copy_mount_string+0x40/0x40 [ 378.450156] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 378.454947] ? retint_kernel+0x10/0x10 [ 378.458882] ? copy_mount_options+0x213/0x380 [ 378.463414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.468995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.474555] ? copy_mount_options+0x285/0x380 [ 378.479098] ksys_mount+0x12d/0x140 [ 378.482768] __x64_sys_mount+0xbe/0x150 [ 378.486768] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 378.491822] do_syscall_64+0x1b1/0x800 [ 378.495749] ? finish_task_switch+0x1ca/0x840 [ 378.500281] ? syscall_return_slowpath+0x5c0/0x5c0 [ 378.505261] ? syscall_return_slowpath+0x30f/0x5c0 [ 378.510220] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 378.515605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.520472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.525929] RIP: 0033:0x455a09 [ 378.529132] RSP: 002b:00007f704e7d7c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 378.537258] RAX: ffffffffffffffda RBX: 00007f704e7d86d4 RCX: 0000000000455a09 [ 378.544645] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 378.552058] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 378.559343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 378.566630] R13: 00000000000004d1 R14: 00000000006fc438 R15: 000000000000001e 2018/05/29 23:28:03 executing program 1: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000000000000ffffffffffffffff000000000000000008000000000000000200000009000000050000000000000000000000000000000500000000000000"]) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8ac, 0x12, 0x0, 0x11, "cf44c2d4fda8c7e614966e27d159718dbf38e1d98cb95b2fb870ccf5a03774a9e02975e8bdc80e0c6b62b8b17821d798bb7b8c158886cd107d33a26db1b24d8d", "39df77794908d68313d95f4cf9532cc4346db0bcf30735e9340a88cb1fb8e3b1", [0x8, 0xec1]}) r1 = getpid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b5, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) rt_sigaction(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) sendfile(r0, r0, 0x0, 0xa6e) 2018/05/29 23:28:03 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="73657390696f6e69640064ab34622ba1a98da102d5017c1054f5ca88820c2ad2223c2e3b54b42026de8bcd3eee6801bd568114500176d6eacbd69fb51d28b472013791042ad7bd765d85e2f033c9aba29b954be62ead7da65555a5acd6c3e9210b615df3a87df39a42f47c5689d9e3adfaf332ee80bf9f37c7a572b1f7c0cd136205c72e3814cfe08ba62e3f5fcf6f4951116f78b1364bd05c3fd50f4cc7a8e00b01488748412bdc813a77f2212f65121a0cf75da221ce5daab74521917c3be6f17888632075b8ad") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xfffffffffffffffa, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0x7cc, 0x8d, 0x0, 'queue1\x00', 0xffffffff}) exit(0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x0) 2018/05/29 23:28:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e667304", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:03 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") bind$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x101, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="4a400000b225e15eae106abe3903bffa4c419d58f2a79f9f92dfa2308c5bdf7de5a8bdcd7ee290b65fe47329689fdb46781a08d43df6a60b6a6c70ff1f54ccbc996cf018705c0fd9045eef7a884b01dcb952f3edb71345aebe0aa1c34136bd1e77"], &(0x7f0000000140)=0x52) dup2(r1, r0) 2018/05/29 23:28:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="85000000ff4f00005d09d6562fcea5aff4aa926ccb8d821bdd5df00d3e24c4e49e51d506b852052eb17ff36dbd1b750420d48b5508100b5cd6814057bb4d3bb6bcfc27c803d8ac5ca0945c304df23d507d2cc582e4ff6be67a0e5a2966873e9f4e85ffa52c21d2d4ac636f69ae964a94d22adc15f9fdcaf85caa4442f801ea8a0a4211d489"], &(0x7f0000000200), 0x400) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2018/05/29 23:28:03 executing program 0 (fault-call:2 fault-nth:31): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:28:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x3) ioctl(r1, 0x11f2, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@empty, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000006f80)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf, &(0x7f0000001680), 0x85}, {&(0x7f0000006e40)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c}], 0x2, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000001b00)={&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)="fd41c5405bbb4cfaff80c1ac14f6e28464155ca71adab6a65d0a38052e555ceb7ce11c5cd61ea68fd2c74d13bb6b5698add3086e380b2f8b761bc14bd67da35a41e4405ff65196df77c73c3e27a90e8bfa81a8e44d33fea6e9169d0730787cf35a0fae95d33fce9d95a5f1f164bd1dab1e6d8f6dbcf1031586fbc072", 0x7c}, {&(0x7f0000000380)="72e140809644d6a0a8b75d206a0522e957ac73cd25a51871f062facb01f71287e1a012f28da52251b3256c5010282da4bb0a72731f74cbb33ec8860cfe99232f9e22cee0383602052c2142f78e26ab41f9a9ec74c2ad2428061585657e6e840152e4ee0e765fa287e840a6a78e490e2ffb5d7a6de11330dd28c408846eb77d184fe724fcdf59b16be2a38d0ea8942595815f6e5e898282cdaa584ce4a0aee4b9149580a3f994752dbed5e2092cea4b008904727268414b69624826060b6e", 0xbe}, {&(0x7f0000000440)="35dab5b8835c087137e827d2e1a1623c35ccb175a0bd7091eee40e6cb272c1af67ed65246aff771c6bdd08df6e06ecc68c7470d8c3945a2934809f8235c3c27bc3f2ef0b2216e2ffe792fdeb5bb1bfeb257a54905de440709ec901479d9dc7f230576bd7", 0x64}], 0x3, &(0x7f00000004c0)=[{0xc0, 0x13a, 0x0, "aeec275bd6996d1dcce1006fe5997baae2cef75280bd28fe9340a06674b721a52f7a0232e1a9c17a708cbf73d05407e12bea43abb2afd8b28bf8cf9f8e849a44f0f86a6b0987096cf728b2261c0e77c46c6c962113a83981a33634e35e5be6175be87198a2fd6f3701b41fbe551755ef9dc628ace37ec760c521370106c093f947822456b07fe65bb9722ec4ee4dded8d7eb7b8266e6673071bc2e067d7f499e2e20763eee8f6bb98c"}, {0x110, 0x88, 0xb23, "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"}, {0x58, 0x115, 0x1, "9a06478c5f669b279197fa38c82316d8d2047efc7f7c39b56ffb5541b29803a6d2132b309de54d247abdce80031549df0c535be25563f4c929495481cc59f9b2308f60996d64"}, {0xd8, 0x11f, 0xffffffff, "e34e4314336a45c5ed068d2e24ca526112db812f175849e8aa36a895b44f66a816d47274460e59533b70eab2d3ae58a457760df5877a201b7a1e2e958c87e903202cf9b5d20361a7c5dd2a483860bf14277e3d5ba9fc780710d9b71e74cf6bab502e320cc815c57a41a816a98528322982e86f02515c22991d396c139a71783de91fbe3b85a8be11d5b4ca2d2a214b036f52c2020b03a45f4fb5871d854be2b5a8e966e037ecc5b2626dd988416bae2a1834c4a3cc5f9173c366585c5ee24f0461503d"}, {0x20, 0x118, 0x2, "3e9078c4bbd9c5acd5270e"}, {0xd0, 0x10f, 0x1, "399ffd24b5e83486050e13d1da2bf39215406837e3ed85e55865965945d526973d6f91facb1e72121f2e9a0919eaa979c6a51ac7ee612e0ead2eeb2a896d7b5bb69f101be218114f3097cc99c4cd62d76e0e4dcd965899b701faa81be135f4bf03eb67612b5dca36acb9a4f3db620514dc34e8478ebbe888c5ed152e0f2502c2d2c13b6c7011072c7ae2ca8bc12bf634fbad92407e88534a0942bcd9ddaf2b18d9942f7884a2d5fa2a14fe02cc4625ce36f908826025e36a67cf7b7d44"}, {0x1010, 0x6, 0x6, "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"}, {0xa0, 0x100, 0x9, "d234dfff15b04c90bcac36335b7d747e2521b2399f84b3a90d2a8a14f037038d945ae46daee6f58ea7592a29fb86c113495c8783424561486763ba3707d5825a3e2dd89a88248db9363dc306687a44380313af4d51dafa67fb9d2bb292dde3221a978a8c52c4699382b51bcf7df97111951a7840443a0a0ccf49dd384fefd7e113789cdb8b0fb90ac8ce15"}, {0x78, 0x111, 0x7, "5b539ac11868baf75930eea774804013e5827c88f9956dc077a13990701b4b30f016e2fa5e3ab3a026d157b29b31f1a9acde688f71aea4356e11947fe2e0b866596787c8a408f8b943774901987a98cdc0bec2bbc0c34f5b2f0657f8b8149eeab41c825dfa52e9"}, {0xf0, 0x10a, 0xc7c, "8ca9e65ae8179732f25072e3e8da000f25a144d24ae854ea05869883ef270490f660c8d907ff2c163bdbe398100a42e3849133284ac5f9adf264f1ebc21320456c5681224368c872ff16180953a0bd1af03ff4f8a4aa8f2c5fb55ee6d6bfb57fae6f535b0617eb84f46b1b1f51a5b6a67097e1c80a106fae8bb08c811a2e96f74c4c10b3c422beffcf4ebac538ac872fd000822a53b34de665a661dd8bade95b93eabb3964b6c20708be098d2f4ea41f97bbce409eebffa99a5c53dfa514c08c8183bd4c617b081a7aa2f146561abb36400be86d96d807eda9e3a4"}], 0x1608, 0x4}, 0x800) 2018/05/29 23:28:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000514fff)='1', 0x1}], 0x1) 2018/05/29 23:28:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:04 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="02000000080000000000f4ff0100000000000000", 0x14, 0x0) 2018/05/29 23:28:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, &(0x7f0000000280)=0xfffffffffffffdda) fcntl$addseals(r0, 0x409, 0xe) r2 = dup2(r0, r0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) 2018/05/29 23:28:04 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000001c0)=""/245, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) read(r0, &(0x7f0000000000)=""/125, 0x7d) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x15f60b4, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 379.114465] rpcbind: RPC call returned error 13 [ 379.128282] rpcbind: RPC call returned error 13 2018/05/29 23:28:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/29 23:28:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e667392", 0x0, &(0x7f0000000100)="03") [ 379.228811] device bridge_slave_1 left promiscuous mode [ 379.234691] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.261523] device bridge_slave_0 left promiscuous mode [ 379.267371] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.513522] team0 (unregistering): Port device team_slave_1 removed [ 379.574542] team0 (unregistering): Port device team_slave_0 removed [ 379.618259] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 379.664504] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 379.773419] bond0 (unregistering): Released all slaves 2018/05/29 23:28:05 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x2, 0x0, [{0x7fffffff, 0x3, 0x0, 0x0, @sint={0x4}}, {0x75, 0x2, 0x0, 0x0, @msi={0x5, 0x254a}}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x408000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000003c0)={0xa1, @time={r4, r5+30000000}, 0x2, {0xa7, 0x899}, 0x2a5a, 0x2, 0x6}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f0000000340)=0xfffffffffffffdfd) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r6, &(0x7f0000000280)=0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101002, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000072, 0x4]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0xffffffff, 0x7a, 0xffffffff7fffffff}) 2018/05/29 23:28:05 executing program 0 (fault-call:2 fault-nth:32): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:28:05 executing program 2: io_setup(0x0, &(0x7f00000001c0)=0x0) io_destroy(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x402, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000380)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0xfffffffffffffffc, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x108) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/29 23:28:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/152, 0x98) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) dup3(r1, r0, 0x6) get_mempolicy(&(0x7f0000000000), &(0x7f0000000100), 0x20, &(0x7f0000ff9000/0x4000)=nil, 0x7) 2018/05/29 23:28:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfst', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:05 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x4800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000002c0)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) lookup_dcookie(0x0, &(0x7f00000001c0)=""/25, 0x19) iopl(0x5) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) ptrace$cont(0xffffffffffffffff, r2, 0x4, 0x7) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x400, 0x0, 0x4, 0x5f, 0x0, 0x8, 0x4, 0x8, 0x54c, 0x16ef, 0x4, 0x3f, 0x35, 0x3, 0x0, 0x2, 0x7fffffff, 0x7, 0x80000001, 0xffffffffffffff01, 0x9, 0x3, 0x8, 0x9, 0x81, 0x1, 0x7, 0x8000, 0x8, 0x2a, 0x7, 0x7ff, 0x1, 0x3, 0x2, 0x1000, 0x0, 0x80000001, 0x5, @perf_config_ext={0xfb7, 0x7ac3}, 0x4000, 0x7, 0x2, 0x3, 0x1, 0x8, 0x400}, r2, 0x2, r0, 0xa) 2018/05/29 23:28:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r5, &(0x7f0000000300)=""/50, 0x32) r6 = dup2(r4, r4) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000480)="b95d030000b800800000ba000000000f302e0f890038000066ba4000b840f90000efc4814d5863ab3e8197fd4300008fbc0000673667674d0fc79bc2c1f8640f323e400f0766baa000b000eeb9a5030000b89e4a0000ba000000000f30", 0x5d}], 0x1, 0x0, &(0x7f0000000500), 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000000200)={0x3, 0x8ece, 0xda, 0x7fff, 0x4, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00000001c0)={r7, &(0x7f0000000280)=""/109}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) 2018/05/29 23:28:05 executing program 6: socket$netlink(0x10, 0x3, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x1) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x800, 0x508, 0x278, 0xffffffff, 0x110, 0x278, 0x730, 0x730, 0xffffffff, 0x730, 0x730, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv6, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0xffff, @gre_key=0xfff}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x24, 0x80, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d3, 0x5, 0x4, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xc, @ipv4=@loopback=0x7f000001, @ipv4=@rand_addr=0x100, @icmp_id=0x65, @gre_key=0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00], [0xff000000, 0x0, 0xff000000, 0xffffff00], 'ip6tnl0\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x2, 0x88, 0x1, 0x44}, 0x0, 0x248, 0x290, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x2, 0x7, 0x4673, 0x9, 0x1, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}], 0xe}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x10000, 0x1, 0x1, [0x8, 0x7, 0x9, 0x8861, 0x1, 0x1, 0x2, 0x6, 0x1, 0x5, 0x22, 0x2, 0x80, 0x2, 0x0, 0x9], 0x9}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x13, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@dev={0xfe, 0x80, [], 0x17}, @port=0x4e20, @port=0x4e23}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x35, 0x1, 0x7, 0x3f, 0x4, 0x1, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}], 0xc}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x9, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x860) 2018/05/29 23:28:05 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x2, 0x0, [0x0, 0x0]}) r2 = dup(r1) ioctl$KVM_NMI(r2, 0xae9a) 2018/05/29 23:28:05 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x4, 0x7) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x6000)=nil, 0x6000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x0, 0x0, 0x3) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) write(r0, &(0x7f0000000240)="8c", 0x1) 2018/05/29 23:28:05 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_dump={0x3f}}) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_0\x00'}}, 0x80, &(0x7f0000000280), 0x2a3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x130, 0x7d4f684c86256298}, 0x1) 2018/05/29 23:28:05 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x4, 0x5, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faffffffffffffff00", 0x8001}) socket$key(0xf, 0x3, 0x2) 2018/05/29 23:28:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:05 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @rand_addr=0x400}], 0x3c) connect(r0, &(0x7f0000000100)=@rc={0x1f}, 0x30) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xff, 0x4) socket(0xa, 0x80000, 0x3) 2018/05/29 23:28:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000a07000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000aa0000000042000000"], 0x38}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r2) [ 380.644935] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 23:28:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200, 0x1c9) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/05/29 23:28:05 executing program 2: syz_emit_ethernet(0x1396, &(0x7f0000001040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x3, 0x6, '4`]', 0x1280, 0xff, 0x436, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, {[@hopopts={0x16, 0x1, [], [@jumbo={0xc2, 0x4, 0x8001}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, @routing={0x0, 0x10, 0x1, 0x1, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0xff, 0x0, 0x7ff, 0x0, 0x0, 0x7fff, 0x67}], @gre={{0x0, 0x0, 0x1, 0x715, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x1000, 0x0, [0x4], "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"}, {0x9, 0x0, 0x1, 0x100, 0x0, 0x0, 0x800, [0x401, 0x0], "517c10e6746255a41e93a3ba318b4f9fd9bfa3b87891f5eb4f877526bdd1fd47b60f9f2c43ab1a257601c7e064c72384b506fc6d231075d43a71a6ee8614f27f69723a3f5db9a9e577eed54e6a9abbce608fd6c287eba2c965095c64c561bf"}, {0x7, 0x0, 0x5, 0x3, 0x0, 0x0, 0x86dd, [0x2], "ddfa3bb758c0d45c6ed5834f3efb2c263f7448aa375edbe25f307bd842ad88aa82c25862f3584ef191bc2f8be1303c05692410"}, {0x8, 0x88be, 0x2, {{0x8, 0x1, 0x3, 0x4, 0x0, 0x5, 0x800, 0x7fff}, 0x1, 0x3}}, {0x8, 0x22eb, 0x3, {{0x9, 0x2, 0x1, 0x0, 0x100000001, 0x1f, 0x6, 0x1}, 0x2, 0x80, 0x1, 0x4, 0x9, 0x0, 0x100, 0x2a, 0x6c, 0xfffffffffffffe00}}, {0x8, 0x6558, 0x3, "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"}}}}}}}, 0x0) [ 380.691472] rpcbind: RPC call returned error 13 [ 380.707244] rpcbind: RPC call returned error 13 [ 382.084886] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.091475] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.099544] device bridge_slave_0 entered promiscuous mode [ 382.151809] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.158460] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.186022] device bridge_slave_1 entered promiscuous mode [ 382.263095] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 382.306390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 382.486432] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 382.547083] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 382.781259] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 382.789375] team0: Port device team_slave_0 added [ 382.835305] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 382.843606] team0: Port device team_slave_1 added [ 382.906317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 382.913309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 382.930232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 382.984064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 382.991407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 383.008487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 383.047898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 383.055469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 383.064376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 383.112682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 383.119924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 383.137000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 383.532990] bridge0: port 2(bridge_slave_1) entered blocking state [ 383.539546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 383.546263] bridge0: port 1(bridge_slave_0) entered blocking state [ 383.555715] bridge0: port 1(bridge_slave_0) entered forwarding state [ 383.565175] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 383.837275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 385.041835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 385.183185] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 385.321075] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 385.327407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 385.337426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 385.474961] 8021q: adding VLAN 0 to HW filter on device team0 [ 386.441607] FAULT_INJECTION: forcing a failure. [ 386.441607] name failslab, interval 1, probability 0, space 0, times 0 [ 386.453285] CPU: 0 PID: 24358 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 386.460685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.470048] Call Trace: [ 386.472664] dump_stack+0x1b9/0x294 [ 386.476314] ? dump_stack_print_info.cold.2+0x52/0x52 [ 386.481519] ? lock_downgrade+0x8e0/0x8e0 [ 386.486232] should_fail.cold.4+0xa/0x1a [ 386.490316] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 386.495440] ? print_usage_bug+0xc0/0xc0 [ 386.499517] ? print_usage_bug+0xc0/0xc0 [ 386.503596] ? graph_lock+0x170/0x170 [ 386.507426] ? find_held_lock+0x36/0x1c0 [ 386.511511] ? __lock_is_held+0xb5/0x140 [ 386.515617] ? check_same_owner+0x320/0x320 [ 386.519951] ? lockdep_init_map+0x9/0x10 [ 386.524030] ? rcu_note_context_switch+0x710/0x710 [ 386.528974] ? kasan_check_write+0x14/0x20 [ 386.533228] ? __init_rwsem+0x1c4/0x290 [ 386.537226] __should_failslab+0x124/0x180 [ 386.541489] should_failslab+0x9/0x14 [ 386.545309] __kmalloc+0x2c8/0x760 [ 386.548881] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 386.553918] ? prealloc_shrinker+0xcf/0x130 [ 386.558267] prealloc_shrinker+0xcf/0x130 [ 386.562438] sget_userns+0x9b2/0xf00 [ 386.566164] ? get_anon_bdev+0x2f0/0x2f0 [ 386.570254] ? test_bdev_super+0x50/0x50 [ 386.574345] ? destroy_unused_super.part.11+0x110/0x110 [ 386.579722] ? rcu_read_lock_sched_held+0x108/0x120 [ 386.584754] ? __alloc_pages_nodemask+0xacf/0xd70 [ 386.589626] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 386.594750] ? kasan_check_read+0x11/0x20 [ 386.598919] ? cap_capable+0x1f9/0x260 [ 386.602837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.608389] ? security_capable+0x99/0xc0 [ 386.612565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.619857] ? ns_capable_common+0x13f/0x170 [ 386.624281] ? get_anon_bdev+0x2f0/0x2f0 [ 386.628354] sget+0x10b/0x150 [ 386.631472] ? test_bdev_super+0x50/0x50 [ 386.635561] ? fuse_ctl_add_conn+0x280/0x280 [ 386.639982] mount_single+0x3a/0x170 [ 386.643713] fuse_ctl_mount+0x2c/0x40 [ 386.647526] mount_fs+0xae/0x328 [ 386.650915] vfs_kern_mount.part.34+0xd4/0x4d0 [ 386.655947] ? may_umount+0xb0/0xb0 [ 386.659589] ? _raw_read_unlock+0x22/0x30 [ 386.663750] ? __get_fs_type+0x97/0xc0 [ 386.667658] do_mount+0x564/0x3070 [ 386.671228] ? copy_mount_string+0x40/0x40 [ 386.675473] ? rcu_pm_notify+0xc0/0xc0 [ 386.679387] ? copy_mount_options+0x5f/0x380 [ 386.683902] ? rcu_read_lock_sched_held+0x108/0x120 [ 386.688930] ? kmem_cache_alloc_trace+0x616/0x780 [ 386.693809] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.699533] ? _copy_from_user+0xdf/0x150 [ 386.703702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.709256] ? copy_mount_options+0x285/0x380 [ 386.713773] ksys_mount+0x12d/0x140 [ 386.717427] __x64_sys_mount+0xbe/0x150 [ 386.721417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 386.726449] do_syscall_64+0x1b1/0x800 [ 386.730355] ? syscall_return_slowpath+0x5c0/0x5c0 [ 386.735301] ? syscall_return_slowpath+0x30f/0x5c0 [ 386.740342] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 386.745734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.750603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.755819] RIP: 0033:0x455a09 [ 386.759017] RSP: 002b:00007fcac73f8c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 386.772574] RAX: ffffffffffffffda RBX: 00007fcac73f96d4 RCX: 0000000000455a09 [ 386.779857] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 386.787146] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 386.794441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 386.801902] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000020 2018/05/29 23:28:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:12 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000009500000000000000ce1bc9a54e6e58914d838bf3ca7e6f767dd0283aebc7be4f9e27f470b1d327f6b2c360a800000000000000000000a792c74c0704359b68e4c4e3d62f40f1217667b38def5690178f900eea918a35b942fc99eee28feac84b6df9e900ac636e1fe2d95d3a8bda24180d7be80efd16a9fea764befb2bf6d77ae5aa213445e81d57eb938e9e3d60742f98b54de169f1b39adbcc8be359b158ba97f58c5b6568fff910c4f497aa"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = dup(r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r2 = gettid() getpgrp(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x5, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000340)="6c35d6296ab54ba741405d21ff5c86f2ee85b3fd3c4ae70fcdb1e1d2608bae50b8bfee8b824470c02309bd210491613f9e63b33c2c7e1dbc14736544c554c8905b43afa34891cf0c3dcfcd7e6464516a5b00717d288e94c451c31ec6759c057eaa439454f296eec108e65432a75fc0bbae5315a22bdc915289681d1b151913e10638c9", &(0x7f0000000100)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0xe, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r3, @ANYBLOB="00000000000000009500000000000000dff224a81954841f62efaf302a6b6c7253309b044de4d3cae170946805807670947c40d7bb1f3fa165ef2cb3b589c83d745d5ac34dbcab449470992ed9919d1bef785bd9d095eaac9662477dd98e3285337485ba99c538"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x90, &(0x7f0000000140)=""/144}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00'}, 0x10) 2018/05/29 23:28:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x1, 0x200, 0xfffffffffffffff9, 0x0, 0x6625, 0x6}}, 0x8) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) fchdir(r0) 2018/05/29 23:28:12 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3801]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x38440, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast2, @loopback, 0x0}, &(0x7f00000001c0)=0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000180)={0x4, 0x8}) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, r1, 0x3}, 0xc) 2018/05/29 23:28:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x100000000) set_thread_area(&(0x7f0000000080)={0x4, 0x0, 0x2000, 0xffffffffffff8001, 0x1, 0xfc, 0x400, 0x10001, 0x100000000, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x14, 0x40002000029, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/29 23:28:12 executing program 0 (fault-call:2 fault-nth:33): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:28:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xffff, 0x4) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/29 23:28:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="f08c07e4159d17e28b7b00"]) socketpair(0xa, 0x1, 0xfffffffffffffc05, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000140)={0x7, 0x7ebca164}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0x484fe]}) [ 387.098421] rpcbind: RPC call returned error 13 [ 387.120411] rpcbind: RPC call returned error 13 2018/05/29 23:28:12 executing program 2: r0 = socket(0x7, 0x0, 0x7) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="130029bd7000ffdbdf2549d46ccd"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r3 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x6000) getpeername(r2, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80) getpeername(r0, &(0x7f0000000240)=@vsock, &(0x7f00000002c0)=0x80) 2018/05/29 23:28:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfsz', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:12 executing program 3: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000380)=' ', 0x1) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000280)={{}, {0x0, 0x4}}) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x450001, 0x0) link(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)='./file0\x00') ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000003c0)={0x3, &(0x7f0000000180)=[{0x1, 0xffffffff, 0x0, 0x401}, {0x8, 0x8001, 0x3, 0x80000001}, {0x2, 0x3f, 0x64, 0x5}]}) keyctl$dh_compute(0x17, &(0x7f0000000040)={r3, r4, r4}, &(0x7f0000000600)=""/132, 0x84, 0x0) 2018/05/29 23:28:12 executing program 1: socket(0x40000000002, 0x5, 0x2) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x101002) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x4, 0x8, "125fde212d7a", 0x100000001}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) read(r0, &(0x7f0000000180)=""/207, 0xcf) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xad}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0x40}, &(0x7f0000000340)=0x90) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000003c0)={'vcan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x3}) 2018/05/29 23:28:12 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) r1 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff7d) r3 = dup2(r2, r1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) fstat(r2, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0x70d1, 0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000280)={0xffffffff, 0x3, 0x7, 0x4}, 0x10) 2018/05/29 23:28:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x14, 0x23}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000ec4fd0), 0x88, &(0x7f0000fb3fa9)=""/87, 0x57}, 0xfffffffffffffffd) 2018/05/29 23:28:12 executing program 0 (fault-call:2 fault-nth:34): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:28:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fchmod(r0, 0x0) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000040)={0x3ff}) [ 387.494866] device bridge_slave_1 left promiscuous mode [ 387.500626] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/29 23:28:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:12 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x900) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x82e2, 0xfffffed6) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/114) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@ipv4_newaddr={0x3c, 0x14, 0x200, 0x70bd29, 0x25dfdbff, {0x2, 0x40, 0x242, 0xfe, r2}, [@IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_LABEL={0x14, 0x3, 'bridge_slave_1\x00'}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 387.575780] device bridge_slave_0 left promiscuous mode [ 387.581505] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 23:28:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 387.706902] team0 (unregistering): Port device team_slave_1 removed [ 387.742711] team0 (unregistering): Port device team_slave_0 removed [ 387.808703] IPVS: ftp: loaded support on port[0] = 21 [ 387.827423] rpcbind: RPC call returned error 13 [ 387.836295] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 387.852955] rpcbind: RPC call returned error 13 [ 387.921512] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 387.985248] bond0 (unregistering): Released all slaves [ 389.041509] bridge0: port 1(bridge_slave_0) entered blocking state [ 389.047994] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.056076] device bridge_slave_0 entered promiscuous mode [ 389.102446] bridge0: port 2(bridge_slave_1) entered blocking state [ 389.109271] bridge0: port 2(bridge_slave_1) entered disabled state [ 389.117531] device bridge_slave_1 entered promiscuous mode [ 389.170763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 389.213320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 389.332552] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 389.378308] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 389.457718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 389.465199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 389.683125] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 389.696684] team0: Port device team_slave_0 added [ 389.778691] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 389.793886] team0: Port device team_slave_1 added [ 389.867696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 389.941353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 390.014842] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 390.022125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 390.034258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 390.095349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 390.102580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 390.120037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 390.570205] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.576764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 390.583411] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.589762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 390.599613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 391.351488] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 392.124121] 8021q: adding VLAN 0 to HW filter on device bond0 [ 392.266421] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 392.407462] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 392.413877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 392.423755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 392.566452] 8021q: adding VLAN 0 to HW filter on device team0 [ 393.639736] FAULT_INJECTION: forcing a failure. [ 393.639736] name failslab, interval 1, probability 0, space 0, times 0 [ 393.651155] CPU: 0 PID: 24702 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 393.658534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.667902] Call Trace: [ 393.670514] dump_stack+0x1b9/0x294 [ 393.674163] ? dump_stack_print_info.cold.2+0x52/0x52 [ 393.679436] should_fail.cold.4+0xa/0x1a [ 393.683518] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 393.688641] ? save_stack+0x43/0xd0 [ 393.692283] ? kmem_cache_alloc_trace+0x152/0x780 [ 393.697136] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 393.702340] ? __list_lru_init+0x456/0x790 [ 393.706590] ? sget_userns+0x767/0xf00 [ 393.710496] ? graph_lock+0x170/0x170 [ 393.714346] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 393.719124] ? do_mount+0x564/0x3070 [ 393.722849] ? ksys_mount+0x12d/0x140 [ 393.726659] ? __x64_sys_mount+0xbe/0x150 [ 393.730820] ? do_syscall_64+0x1b1/0x800 [ 393.734892] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.740394] ? find_held_lock+0x36/0x1c0 [ 393.744482] ? __lock_is_held+0xb5/0x140 [ 393.748583] ? check_same_owner+0x320/0x320 [ 393.752924] ? rcu_note_context_switch+0x710/0x710 [ 393.757881] __should_failslab+0x124/0x180 [ 393.762133] should_failslab+0x9/0x14 [ 393.765987] kmem_cache_alloc_trace+0x2cb/0x780 [ 393.770775] ? __kmalloc_node+0x33/0x70 [ 393.774766] ? __kmalloc_node+0x33/0x70 [ 393.778843] ? rcu_read_lock_sched_held+0x108/0x120 [ 393.783903] __memcg_init_list_lru_node+0x17d/0x2c0 [ 393.788942] ? kvfree_rcu+0x20/0x20 [ 393.792678] ? __kmalloc_node+0x47/0x70 [ 393.796745] __list_lru_init+0x456/0x790 [ 393.800838] ? list_lru_destroy+0x4c0/0x4c0 [ 393.805173] ? mark_held_locks+0xc9/0x160 [ 393.809344] ? __raw_spin_lock_init+0x1c/0x100 [ 393.813943] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 393.819002] ? lockdep_init_map+0x9/0x10 [ 393.823080] sget_userns+0x767/0xf00 [ 393.826802] ? get_anon_bdev+0x2f0/0x2f0 [ 393.830883] ? test_bdev_super+0x50/0x50 [ 393.834976] ? destroy_unused_super.part.11+0x110/0x110 [ 393.840459] ? rcu_read_lock_sched_held+0x108/0x120 [ 393.845494] ? __alloc_pages_nodemask+0xacf/0xd70 [ 393.850378] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 393.855850] ? kasan_check_read+0x11/0x20 [ 393.860019] ? cap_capable+0x1f9/0x260 [ 393.863956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.869542] ? security_capable+0x99/0xc0 [ 393.873711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.879274] ? ns_capable_common+0x13f/0x170 [ 393.883708] ? get_anon_bdev+0x2f0/0x2f0 [ 393.887867] sget+0x10b/0x150 [ 393.891247] ? test_bdev_super+0x50/0x50 [ 393.895331] ? fuse_ctl_add_conn+0x280/0x280 [ 393.899766] mount_single+0x3a/0x170 [ 393.903500] fuse_ctl_mount+0x2c/0x40 [ 393.907345] mount_fs+0xae/0x328 [ 393.910734] vfs_kern_mount.part.34+0xd4/0x4d0 [ 393.915348] ? may_umount+0xb0/0xb0 [ 393.919007] ? _raw_read_unlock+0x22/0x30 [ 393.923169] ? __get_fs_type+0x97/0xc0 [ 393.927077] do_mount+0x564/0x3070 [ 393.930627] ? do_raw_spin_unlock+0x9e/0x2e0 [ 393.935159] ? copy_mount_string+0x40/0x40 [ 393.939405] ? rcu_pm_notify+0xc0/0xc0 [ 393.943392] ? copy_mount_options+0x5f/0x380 [ 393.947821] ? rcu_read_lock_sched_held+0x108/0x120 [ 393.952853] ? kmem_cache_alloc_trace+0x616/0x780 [ 393.957730] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 393.963293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 393.968857] ? copy_mount_options+0x285/0x380 [ 393.973407] ksys_mount+0x12d/0x140 [ 393.977065] __x64_sys_mount+0xbe/0x150 [ 393.981052] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 393.986092] do_syscall_64+0x1b1/0x800 [ 393.990030] ? syscall_return_slowpath+0x5c0/0x5c0 [ 393.994982] ? syscall_return_slowpath+0x30f/0x5c0 [ 393.999935] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 394.005421] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.010291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.015491] RIP: 0033:0x455a09 [ 394.018689] RSP: 002b:00007f1622549c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 394.026418] RAX: ffffffffffffffda RBX: 00007f162254a6d4 RCX: 0000000000455a09 [ 394.033700] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 394.040982] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 394.048349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 394.055627] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000022 2018/05/29 23:28:19 executing program 1: r0 = epoll_create1(0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000080)) fcntl$lock(r0, 0x25, &(0x7f00000000c0)) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 2018/05/29 23:28:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="5a85b7be067132c243ff8fd1fd9c323593711cbed84e6b2eaef0a7", 0x1b) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/05/29 23:28:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5) fchmod(r0, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/29 23:28:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/251, 0xfb, 0x100, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0xca) read(r0, &(0x7f0000000240)=""/205, 0xcd) 2018/05/29 23:28:19 executing program 6: syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001dc0)={0x7, 0x8, 0x8, 0x4000000b0e5}, 0x14) 2018/05/29 23:28:19 executing program 0 (fault-call:2 fault-nth:35): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:28:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x1ff, 0xfffffffffffffff8, 0x5}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r1, 0x0) [ 394.346588] rpcbind: RPC call returned error 13 [ 394.364471] rpcbind: RPC call returned error 13 2018/05/29 23:28:19 executing program 3: r0 = socket$inet6(0xa, 0x80801, 0xffffffffff7fffff) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty, 0x80000001}, 0x146) listen(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x100c0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040)="da548c43dc6db68978c1eb3313e4485a9d4a74f8ed08bb724309ac38a87ae3948dd65d", &(0x7f0000000080)=""/48}, 0x18) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00141600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="eaf416"], &(0x7f00000002c0)) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x1, &(0x7f0000000280)=[{&(0x7f0000000300)="80c98115970efb6b16c79d3f99daabe200694f68f9d33880c14682475e918ef80332dae6f3861785a87ea57513149f70ea468c22ef6911043c221ac1ed0a2205f883a2b42199f31e0cbc768be9d3050b666bd30617fb49235f377c87b88fe61b5e22d46d3841bec19a6a8f563f9719ac15d04ec86da15fa8ded0982737b821ba9795385f9f9efb146188318af921c666ff8b31167342e1bc604ad7e11cf4872e89da8c0691ff81", 0xa7, 0x987}], 0x20002, 0x0) 2018/05/29 23:28:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:19 executing program 6: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x14000, 0x0) statx(r1, &(0x7f0000000140)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x3) sendto$inet6(r2, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0xffffffffffffffff}, 0x2c) 2018/05/29 23:28:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0x10) epoll_create(0x2) 2018/05/29 23:28:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip6gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="400000001a000000040000000013884d6676d2f19c000000"]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) fcntl$getown(r0, 0x9) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='wchan\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x401, 0x8}, {0x1, 0x7fffffff}, 0x9, 0x5, 0x1}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000080)={0x4, 0x6, 0x6, 0x4, 0x7}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80002, 0x500) 2018/05/29 23:28:19 executing program 0 (fault-call:2 fault-nth:36): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 394.703537] rpcbind: RPC call returned error 13 [ 394.716243] rpcbind: RPC call returned error 13 2018/05/29 23:28:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)={0x20, 0x22, 0x1, 0x0, 0x0, {0x7592da02}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet(0x2, 0xf, 0xfff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000400)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000009c0)={r2, 0x1, 0x30, 0x7fffffff, 0x100000000}, &(0x7f0000000a00)=0x18) r3 = dup2(r1, r0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x335) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x5a1800, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14, 0x80800) sendto$packet(r6, &(0x7f0000001a40)="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", 0x1000, 0xc000, &(0x7f00000005c0)={0x11, 0xff, r7, 0x1, 0x8, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/05/29 23:28:19 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x7, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xa}, 0x5a, r3}) close(r1) [ 394.746661] device bridge_slave_1 left promiscuous mode [ 394.752572] bridge0: port 2(bridge_slave_1) entered disabled state [ 394.823429] device bridge_slave_0 left promiscuous mode [ 394.829158] bridge0: port 1(bridge_slave_0) entered disabled state [ 395.011833] team0 (unregistering): Port device team_slave_1 removed [ 395.028982] IPVS: ftp: loaded support on port[0] = 21 [ 395.029741] team0 (unregistering): Port device team_slave_0 removed [ 395.052252] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 395.177351] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 395.254236] bond0 (unregistering): Released all slaves [ 396.427810] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.434416] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.459599] device bridge_slave_0 entered promiscuous mode [ 396.535950] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.542411] bridge0: port 2(bridge_slave_1) entered disabled state [ 396.573743] device bridge_slave_1 entered promiscuous mode [ 396.650499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 396.735686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 396.934571] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 396.979566] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 397.225932] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 397.233641] team0: Port device team_slave_0 added [ 397.275477] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 397.283846] team0: Port device team_slave_1 added [ 397.330681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 397.376826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 397.442094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 397.449422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 397.470717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 397.507268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 397.515453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 397.531998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 397.924690] bridge0: port 2(bridge_slave_1) entered blocking state [ 397.931309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 397.938050] bridge0: port 1(bridge_slave_0) entered blocking state [ 397.944430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 397.952551] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 398.586222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 399.470514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 399.618909] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 399.766169] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 399.772516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 399.782597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 399.932840] 8021q: adding VLAN 0 to HW filter on device team0 [ 401.032166] FAULT_INJECTION: forcing a failure. [ 401.032166] name failslab, interval 1, probability 0, space 0, times 0 [ 401.043558] CPU: 0 PID: 25024 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 401.050845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.060210] Call Trace: [ 401.062826] dump_stack+0x1b9/0x294 [ 401.066477] ? dump_stack_print_info.cold.2+0x52/0x52 [ 401.071708] should_fail.cold.4+0xa/0x1a [ 401.075799] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 401.080923] ? find_held_lock+0x36/0x1c0 [ 401.085002] ? graph_lock+0x170/0x170 [ 401.088830] ? __might_sleep+0x95/0x190 [ 401.092838] ? find_held_lock+0x36/0x1c0 [ 401.096924] ? __lock_is_held+0xb5/0x140 [ 401.101028] ? check_same_owner+0x320/0x320 [ 401.105375] ? rcu_note_context_switch+0x710/0x710 [ 401.110332] __should_failslab+0x124/0x180 [ 401.114588] should_failslab+0x9/0x14 [ 401.118403] kmem_cache_alloc+0x2af/0x760 [ 401.122596] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 401.127729] ? fuse_ctl_add_conn+0x280/0x280 [ 401.132291] alloc_inode+0xb2/0x190 [ 401.135971] new_inode_pseudo+0x69/0x1a0 [ 401.140143] ? prune_icache_sb+0x1a0/0x1a0 [ 401.144411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.149977] ? fuse_ctl_add_conn+0x280/0x280 [ 401.154407] new_inode+0x1c/0x40 [ 401.157803] simple_fill_super+0xfb/0x600 [ 401.162067] ? get_anon_bdev+0x2f0/0x2f0 [ 401.166242] ? fuse_ctl_add_conn+0x280/0x280 [ 401.170672] fuse_ctl_fill_super+0x27/0x160 [ 401.175035] ? fuse_ctl_add_conn+0x280/0x280 [ 401.179462] mount_single+0xfb/0x170 [ 401.183203] fuse_ctl_mount+0x2c/0x40 [ 401.187058] mount_fs+0xae/0x328 [ 401.190640] vfs_kern_mount.part.34+0xd4/0x4d0 [ 401.195270] ? may_umount+0xb0/0xb0 [ 401.198918] ? _raw_read_unlock+0x22/0x30 [ 401.203084] ? __get_fs_type+0x97/0xc0 [ 401.207001] do_mount+0x564/0x3070 [ 401.210641] ? do_raw_spin_unlock+0x9e/0x2e0 [ 401.215076] ? copy_mount_string+0x40/0x40 [ 401.219326] ? rcu_pm_notify+0xc0/0xc0 [ 401.223245] ? copy_mount_options+0x5f/0x380 [ 401.227662] ? rcu_read_lock_sched_held+0x108/0x120 [ 401.232753] ? kmem_cache_alloc_trace+0x616/0x780 [ 401.237617] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 401.243176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.248730] ? copy_mount_options+0x285/0x380 [ 401.253248] ksys_mount+0x12d/0x140 [ 401.256895] __x64_sys_mount+0xbe/0x150 [ 401.260879] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 401.265912] do_syscall_64+0x1b1/0x800 [ 401.269817] ? syscall_return_slowpath+0x5c0/0x5c0 [ 401.274765] ? syscall_return_slowpath+0x30f/0x5c0 [ 401.279719] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 401.285104] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.289968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.295163] RIP: 0033:0x455a09 [ 401.298358] RSP: 002b:00007fc472823c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 401.306174] RAX: ffffffffffffffda RBX: 00007fc4728246d4 RCX: 0000000000455a09 [ 401.313453] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 401.320731] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 401.328023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 401.335303] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000024 2018/05/29 23:28:26 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x11, 0x0) 2018/05/29 23:28:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000)=[{r1, 0x4000}, {r1, 0x100}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xfff}, 0x8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) 2018/05/29 23:28:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673ff", 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) r2 = creat(&(0x7f00000000c0)='\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2018/05/29 23:28:26 executing program 5: r0 = socket$inet(0x2, 0x2000000040006, 0x8d8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x274) fchmod(r0, 0x1) 2018/05/29 23:28:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x20000000004, 0x4, 0x8}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) ioctl(r0, 0x26af, &(0x7f0000000040)="423213e1659fcbc79ce66e1bddc9144c47971e560c03688c468f7b98e1fa14f20b29a5b4ec0b148cac6da9aaf0596e4c6e2211ac") 2018/05/29 23:28:26 executing program 0 (fault-call:2 fault-nth:37): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:28:26 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xffffffffffffff70}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r1, 0x7fffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000300)={0x0, 0x9, 0x7ff}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f0000000240)='./file1\x00', 0x40200, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000002c0)={0x6, &(0x7f0000000200)=[{0x591, 0x7f}, {0x7, 0x3}, {0x3, 0x5}, {0x10000, 0x4}, {0x4, 0x100}, {0x1, 0x1}]}) io_setup(0x5, &(0x7f0000000000)) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000080)) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000280)) 2018/05/29 23:28:26 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f0000000300)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000480)=""/150, 0x96}, {&(0x7f0000000540)=""/246, 0xf6}, {&(0x7f0000000640)=""/79, 0x4f}, {&(0x7f00000006c0)=""/112, 0x70}, {&(0x7f0000000740)=""/79, 0x4f}, {&(0x7f00000007c0)=""/204, 0xcc}, {&(0x7f00000008c0)=""/207, 0xcf}], 0x8, &(0x7f0000000a40)=""/198, 0xc6, 0x6}, 0x8}, {{&(0x7f0000000b40)=@sco, 0x80, &(0x7f0000002080)=[{&(0x7f0000000bc0)=""/41, 0x29}, {&(0x7f0000000c00)=""/237, 0xed}, {&(0x7f0000000d00)=""/214, 0xd6}, {&(0x7f0000000e00)=""/53, 0x35}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/229, 0xe5}, {&(0x7f0000001f40)=""/114, 0x72}, {&(0x7f0000001fc0)=""/157, 0x9d}], 0x8, &(0x7f0000002100)=""/4096, 0x1000, 0x4}, 0x1}, {{&(0x7f0000003100)=@can, 0x80, &(0x7f0000004780)=[{&(0x7f0000003180)=""/97, 0x61}, {&(0x7f0000003200)=""/123, 0x7b}, {&(0x7f0000003280)=""/193, 0xc1}, {&(0x7f0000003380)=""/156, 0x9c}, {&(0x7f0000003440)=""/113, 0x71}, {&(0x7f00000034c0)=""/251, 0xfb}, {&(0x7f00000035c0)=""/229, 0xe5}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/110, 0x6e}, {&(0x7f0000004740)=""/60, 0x3c}], 0xa, 0x0, 0x0, 0x3}, 0x100000001}, {{0x0, 0x0, &(0x7f00000059c0)=[{&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/83, 0x53}, {&(0x7f00000058c0)=""/168, 0xa8}, {&(0x7f0000005980)}], 0x4, &(0x7f0000005a00)=""/245, 0xf5}, 0x5320}, {{&(0x7f0000005b00)=@ax25, 0x80, &(0x7f0000006c00)=[{&(0x7f0000005b80)=""/56, 0x38}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/33, 0x21}], 0x3, &(0x7f0000006c40), 0x0, 0x5}, 0x8}, {{&(0x7f0000006c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006d00)=""/4096, 0x1000}], 0x1, &(0x7f0000007d40)=""/153, 0x99, 0x7}, 0xeca6}], 0x6, 0x1, &(0x7f0000007f80)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000007fc0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x60e, @empty, 0xfffffffffffffffb}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff27}, @in6={0xa, 0x4e21, 0x5e8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @rand_addr=0x3ff}], 0xb0) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="4e7b112027c71eab40ae80c446bfa4d6cc5a703e6e37e72467f30a43796d9d50924d075fa1485809bd01cbfead3a11b31742a08181142ebe377f4df3", 0x3c, 0x7ff}], 0x2, &(0x7f0000000280)={[{@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@flush_merge='flush_merge', 0x2c}, {@fsync_mode_strict='fsync_mode=strict', 0x2c}, {@inline_data='inline_data', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@fastboot='fastboot', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x80045301, &(0x7f0000000100)) 2018/05/29 23:28:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x40) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x800) r3 = syz_open_dev$amidi(&(0x7f0000000900)='/dev/amidi#\x00', 0x9cc1, 0x200040) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x81}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000400)={r4, 0xffffffff00000001, 0x800}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0xa3ec64e204f151a2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000540)=0xe8) setuid(r5) connect$inet6(0xffffffffffffffff, &(0x7f0000000b00)={0xa, 0x8000000000000, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x82040) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000600)="1fa88767f32b5347ac143b2ccbe855fbb1f763589bf0434f90bfae9b79c9f0f01b1bd1785e541f3abe338d0d81ed77f38dbc3e0b87902a4119a470e0337b60259072186202831221011013bfd6c633a85c914a8f801ab5cc99dc32d41664f27f2dde9a2d43fafcf1dad4717ee27551326e155a9b615f97ea88bd", 0x7a}, {&(0x7f0000000680)="7c57ffc5dcd848ef4e97fc3d940a0183c99bd539520fb83b3da021e66389c25b03db3a51c3156e173c08b4534f2e03131e122c6fd84d36571a0a869d2560d50b969282b2e607cce5dba784b0d36bfca51b2b5a40f391171d3f58d199253ffb1868f202", 0x63}, {&(0x7f0000000700)="ce66262078b94c610473f18d6775aea55ae5d1d4e7b89134b3e403d9255dbfcb7291ae454b1d8e8163e0a76c18cd16d84c1b48592cd562944c7c76fbd41b32d0ed0845ec6f427122de78fc890f516586826686c01b19fce485b43fcc89b7517b61239e6027cd5a2b43c8ae67bb5861c3edcf894c2aec133460ec12c4708bf53a94c2401eec34f4861b6450e1f25de459881765ebcbb0e5afe86700d9716125cabf59ee0806dbb5139a45eeae65af800d036e205f2a242fa78736d9dea99910ec0577", 0xc2}, {&(0x7f0000000800)="d9308e761ef1a1aecbcf1bebc0e350e107ea8d0ff4cc5c5a98f85fe1ee9b203a812061af16c7db42325534aee3bb0902b4d6ddbffcb724840730da745c62625afe884000c36009a3cb0ee5eb5b2aaf3ba0c708eb518d63b24d365f98426be62eaad621122cd3cc81ac292d45807e9a5413e1d385e26a6abfc0cb40b9c4e578499822b9965c583e335dfb390b30301847c0fcb5126b23b368c8a8e5fb05ddf0517f6a9b16d0bccfbedacf1fee5da5181b9a93fefbaf0df9c31d36780a4b54c2b49f7299286f8cb8fb196b3ded9ded5d30613cc5b334b6dd19d1e378ff", 0xdc}, {&(0x7f0000000900)}], 0x5, 0x0) r7 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x5, &(0x7f0000000580)=""/126) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000000040)=[0x3, 0x1b7]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f00000001c0)=r8) listen(r0, 0x7) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000b40)={0x2, r1}) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) fcntl$addseals(r1, 0x409, 0x8) r9 = fcntl$getown(r6, 0x9) syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x3f, 0x3, &(0x7f0000000340)=[{&(0x7f0000000280)="463a9cb08dc5dd67b679d591d2a9492c0a6e0bc74f53795dedd2e531ca17a209deb1850af5cc0155a05416313e23a2e7", 0x30, 0x8000}, {&(0x7f00000002c0)="aa0f4c9f673bcf0932ddd53b10e194d3522dd24eb94eee96887595674bb447bcc5dca9c680b2bf08cada88d4666055a03d2fea2a233e8788", 0x38, 0x73aa}, {&(0x7f0000000300)="12", 0x1, 0x6}], 0x80, &(0x7f00000009c0)=ANY=[@ANYBLOB="757466382c756d61736b3d3530303333333237372c636173655f73656e7369746976653d6e6f3d38352d33312c73686f775f7379735f66696c65733d7965733d373f330078387d2c6572726f72733d636f6e74696e75652c646d61736b3d323532333131362c0059847b79690e8b3ff2256670a4724c2540ba470da01252f5a13794f8f892a6ca6ba8f20805a14bfcfa86ee264addf8c5618173aed2abca67753b89fd80d26ba91f2779433241f7320cf7d309a1fff26be7c17f80bf594082e92d989f037ce4ecc9c31e64e5de1dd2fb597266b8eff41736ee64ab76debc0fadcf9985f0b448fb81e837695e035e0f3412655a42d9c3"]) tkill(r9, 0x11) 2018/05/29 23:28:26 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') fchdir(r1) socket$kcm(0x29, 0x2, 0x0) syz_fuseblk_mount(&(0x7f00000003c0)='4/file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 23:28:26 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523") r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x2, 0x20011, r0, 0x200000000000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000340), &(0x7f00000003c0)=[0x0]}}], 0x1, 0x0, &(0x7f0000000480)='I'}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x104) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000200)=[@acquire_done={0x40486311}], 0x3f3b8c0a42f03c70}) 2018/05/29 23:28:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 401.753815] FAT-fs (loop1): Directory bread(block 128) failed [ 401.766018] FAT-fs (loop1): Directory bread(block 129) failed [ 401.790497] FAT-fs (loop1): Directory bread(block 130) failed [ 401.798236] FAT-fs (loop1): Directory bread(block 131) failed [ 401.829190] FAT-fs (loop1): Directory bread(block 132) failed [ 401.868567] FAT-fs (loop1): Directory bread(block 133) failed [ 401.901615] device bridge_slave_1 left promiscuous mode [ 401.907326] bridge0: port 2(bridge_slave_1) entered disabled state [ 401.915760] FAT-fs (loop1): Directory bread(block 134) failed [ 401.924881] FAT-fs (loop1): Directory bread(block 135) failed [ 401.943461] device bridge_slave_0 left promiscuous mode [ 401.949170] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.957349] F2FS-fs (loop3): Unable to read 1th superblock [ 401.970802] F2FS-fs (loop3): Unable to read 2th superblock [ 401.989099] FAT-fs (loop1): Directory bread(block 136) failed [ 402.008702] F2FS-fs (loop3): Unable to read 1th superblock [ 402.037225] FAT-fs (loop1): Directory bread(block 137) failed [ 402.042263] F2FS-fs (loop3): Unable to read 2th superblock [ 402.054523] binder_alloc: 25058: binder_alloc_buf, no vma [ 402.060660] binder: 25058:25063 transaction failed 29189/-3, size 0-8 line 2971 [ 402.097101] rpcbind: RPC call returned error 13 2018/05/29 23:28:27 executing program 0 (fault-call:2 fault-nth:38): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 402.109354] rpcbind: RPC call returned error 13 2018/05/29 23:28:27 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000002840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002940), 0x0, 0x0, 0x3d9}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) dup(r1) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) [ 402.133656] binder_alloc: 25058: binder_alloc_buf, no vma [ 402.139645] binder: 25058:25063 transaction failed 29189/-3, size 0-0 line 2971 [ 402.171609] F2FS-fs (loop3): Unable to read 1th superblock 2018/05/29 23:28:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") [ 402.187970] team0 (unregistering): Port device team_slave_1 removed [ 402.199247] F2FS-fs (loop3): Unable to read 2th superblock [ 402.224951] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/29 23:28:27 executing program 1: r0 = memfd_create(&(0x7f0000000040)="6d2cd27b00000000000000dbf600943731e97d4b57358ca7ca127c4029f5f58b57911e1b99f5661b2a29f4631f1535bb8142d0ade2817e62e141e309634fe33a5c826f106ac993438f0d40080ed442a2578356f68bcec67ddb893be09b5b781883a3be382a82cd87703a56a3464e0db63a7655e49517cf646a373724a092e758", 0x0) fcntl$setstatus(r0, 0x4, 0x45ffd) sendfile(r0, r0, &(0x7f0000000100), 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) [ 402.232289] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 402.247974] team0 (unregistering): Port device team_slave_0 removed [ 402.270512] binder: BINDER_SET_CONTEXT_MGR already set [ 402.280461] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 402.297477] F2FS-fs (loop3): Unable to read 2th superblock [ 402.307604] binder: 25058:25077 ioctl 40046207 0 returned -16 [ 402.324460] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 402.334558] binder_alloc: 25058: binder_alloc_buf, no vma [ 402.340431] binder: 25058:25063 transaction failed 29189/-3, size 0-8 line 2971 [ 402.344990] binder_alloc: 25058: binder_alloc_buf, no vma [ 402.353596] binder: 25058:25080 transaction failed 29189/-3, size 0-0 line 2971 [ 402.461956] rpcbind: RPC call returned error 13 [ 402.473670] rpcbind: RPC call returned error 13 [ 402.495528] IPVS: ftp: loaded support on port[0] = 21 [ 402.519943] bond0 (unregistering): Released all slaves [ 402.802001] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 402.821834] ntfs: (device loop5): parse_options(): The case_sensitive option requires a boolean argument. [ 403.071378] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 403.091506] ntfs: (device loop5): parse_options(): The case_sensitive option requires a boolean argument. [ 403.717713] bridge0: port 1(bridge_slave_0) entered blocking state [ 403.724280] bridge0: port 1(bridge_slave_0) entered disabled state [ 403.763486] device bridge_slave_0 entered promiscuous mode [ 403.846144] bridge0: port 2(bridge_slave_1) entered blocking state [ 403.852748] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.880494] device bridge_slave_1 entered promiscuous mode [ 403.949560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 403.993403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 404.116768] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 404.200408] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 404.424082] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 404.432317] team0: Port device team_slave_0 added [ 404.479740] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 404.487332] team0: Port device team_slave_1 added [ 404.529227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 404.575784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 404.623205] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 404.630538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 404.638992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 404.711552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 404.718786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 404.726982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 405.208951] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.215504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 405.222197] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.228768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 405.236705] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 405.818618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 406.706970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 406.851062] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 406.990636] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 406.996916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 407.005537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 407.152968] 8021q: adding VLAN 0 to HW filter on device team0 [ 408.102494] FAULT_INJECTION: forcing a failure. [ 408.102494] name failslab, interval 1, probability 0, space 0, times 0 [ 408.114461] CPU: 0 PID: 25366 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 408.121761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.131141] Call Trace: [ 408.133771] dump_stack+0x1b9/0x294 [ 408.137433] ? dump_stack_print_info.cold.2+0x52/0x52 [ 408.142666] should_fail.cold.4+0xa/0x1a [ 408.146757] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 408.151897] ? graph_lock+0x170/0x170 [ 408.155720] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 408.160849] ? find_held_lock+0x36/0x1c0 [ 408.164937] ? __lock_is_held+0xb5/0x140 [ 408.169042] ? check_same_owner+0x320/0x320 [ 408.173380] ? lock_acquire+0x1dc/0x520 [ 408.177383] ? rcu_note_context_switch+0x710/0x710 [ 408.182348] __should_failslab+0x124/0x180 [ 408.186604] should_failslab+0x9/0x14 [ 408.190427] kmem_cache_alloc+0x2af/0x760 [ 408.194854] ? graph_lock+0x170/0x170 [ 408.198676] ? __might_sleep+0x95/0x190 [ 408.202671] __d_alloc+0xc0/0xd30 [ 408.206137] ? __mutex_lock+0x7d9/0x17f0 [ 408.210218] ? shrink_dcache_for_umount+0x290/0x290 [ 408.215252] ? put_dec+0x3b/0xf0 [ 408.218637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 408.225248] ? number+0x967/0xc90 [ 408.228749] ? put_dec+0xf0/0xf0 [ 408.232126] ? format_decode+0x1a9/0xae0 [ 408.236208] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 408.241775] ? hashlen_string+0x1ea/0x2f0 [ 408.246056] d_alloc+0x8e/0x370 [ 408.249345] ? vsnprintf+0x242/0x1b40 [ 408.253183] ? __d_alloc+0xd30/0xd30 [ 408.257042] ? pointer+0xa10/0xa10 [ 408.260810] d_alloc_name+0xb3/0x110 [ 408.264539] ? d_alloc+0x370/0x370 [ 408.268097] ? scnprintf+0x120/0x120 [ 408.271925] fuse_ctl_add_dentry+0x84/0x440 [ 408.276272] fuse_ctl_add_conn+0x12d/0x280 [ 408.280527] ? fuse_ctl_remove_conn+0x1b0/0x1b0 [ 408.285208] ? d_make_root+0x5f/0x90 [ 408.289374] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 408.294930] ? simple_fill_super+0x49d/0x600 [ 408.299359] ? fuse_ctl_add_conn+0x280/0x280 [ 408.303965] fuse_ctl_fill_super+0xf7/0x160 [ 408.308305] ? fuse_ctl_add_conn+0x280/0x280 [ 408.312724] mount_single+0xfb/0x170 [ 408.316462] fuse_ctl_mount+0x2c/0x40 [ 408.320291] mount_fs+0xae/0x328 [ 408.323683] vfs_kern_mount.part.34+0xd4/0x4d0 [ 408.328297] ? may_umount+0xb0/0xb0 [ 408.331941] ? _raw_read_unlock+0x22/0x30 [ 408.336496] ? __get_fs_type+0x97/0xc0 [ 408.340418] do_mount+0x564/0x3070 [ 408.344064] ? do_raw_spin_unlock+0x9e/0x2e0 [ 408.349019] ? copy_mount_string+0x40/0x40 [ 408.353266] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 408.358306] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 408.363096] ? retint_kernel+0x10/0x10 [ 408.367888] ? copy_mount_options+0x1f0/0x380 [ 408.372510] ? copy_mount_options+0x1f3/0x380 [ 408.377077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 408.382625] ? copy_mount_options+0x285/0x380 [ 408.387147] ksys_mount+0x12d/0x140 [ 408.390980] __x64_sys_mount+0xbe/0x150 [ 408.394964] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 408.400001] do_syscall_64+0x1b1/0x800 [ 408.403907] ? syscall_return_slowpath+0x5c0/0x5c0 [ 408.408852] ? syscall_return_slowpath+0x30f/0x5c0 [ 408.413896] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 408.419285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 408.424158] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.429359] RIP: 0033:0x455a09 [ 408.432564] RSP: 002b:00007ff5f9a15c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 408.440465] RAX: ffffffffffffffda RBX: 00007ff5f9a166d4 RCX: 0000000000455a09 [ 408.447919] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 408.455199] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 408.462475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 408.469843] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000026 2018/05/29 23:28:33 executing program 3: setrlimit(0x7, &(0x7f0000000040)) r0 = epoll_create1(0x80000) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x220000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000011c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000001240)={{0x62, 0x3, 0x1, 0x7f, "1e75f7f72f696681f6458c85f96462a48661ae8190e3ff8a3ad6729607bb5fbb912076e20e8fa111bc6d2a7e", 0x6}, 0x0, 0x0, 0x1, r4, 0xae, 0x6c00, "aa4829113403628aa4eca11f5c4fb5c6468c8afed49070d1e6c0e98f8bfc090d405fe16ac8f7f5568830698ee4fce9840e988ea44dd77626369495c77c115c1c", &(0x7f0000001200)='vboxnet1\x00', 0x9, [], [0x48, 0x0, 0x83f, 0x2]}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000100)=""/4096) r5 = dup3(r0, r0, 0x80000) bind$alg(r5, &(0x7f0000001100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/29 23:28:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:33 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x2000)=nil, 0x2000, 0x4000000000000000, 0x3014, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0xffff, 0x9}) eventfd(0xa24) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200000, 0x0) 2018/05/29 23:28:33 executing program 2: r0 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="dfa3570c060ae998d5b8e7ddd49d4b33f2bab8f68d3231ddf021c06b3c28540c9565e0b59c843db5da7e6365d6fb104f9f0ecded5b973f87a16e3d7944b7b18b41528d0341d45014e8f51700c7d879b3811f2b65a0a44cf47eeba406b10d47fda3537dc03aaab6f349667d00ba910da28ca4816458292e48b6dab71d68d17d1417817857828fe07530c00e61473b542d5c1ebb0f17ee2b89288db20a962d0215bbc40173cb2b6d822e0591e0969a1b34c30feb9399b130810257c94227c1e2dde66c7f932b570c37fdd9bb23f2431b4513f45c2786e1c4d0c7b76ee8ee7cfbdb0092ca3d6f281bb7a7e0df", 0xeb, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000140)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) 2018/05/29 23:28:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000000000)=""/237, &(0x7f0000000280)=0xed) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x200000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/29 23:28:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163880) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/29 23:28:33 executing program 0 (fault-call:2 fault-nth:39): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:28:33 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x80, 0x8000, 0x80000001, 0x7fffffff, r2}, 0x10) [ 408.799750] QAT: Invalid ioctl 2018/05/29 23:28:33 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x17}, 0x3, 0x2, 0x1, 0x0, 0x4, 0x4, 0x7}, &(0x7f0000000140)=0x20) r2 = socket(0x10, 0x4, 0x0) ioctl(r2, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000080)="da", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x389) [ 408.822465] rpcbind: RPC call returned error 13 [ 408.835583] QAT: Invalid ioctl [ 408.845553] rpcbind: RPC call returned error 13 [ 409.136777] device bridge_slave_1 left promiscuous mode [ 409.142665] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.154840] device bridge_slave_0 left promiscuous mode [ 409.160694] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 23:28:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pselect6(0x40, &(0x7f0000000040)={0x4e6, 0xfffffffffffffffa, 0xe, 0x4, 0xcf, 0x112, 0x2000000, 0x40}, &(0x7f0000000080)={0x1, 0x3, 0x4ecfd45a, 0x9, 0x0, 0xce, 0x8, 0xa520}, &(0x7f0000000140)={0x8, 0x5, 0x9, 0x9, 0x5, 0x7ff, 0xe1c, 0x3}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0x8}, 0x8}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) nanosleep(&(0x7f0000000340)={r1, r2+10000000}, &(0x7f0000000380)) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) 2018/05/29 23:28:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r1, 0x227c, &(0x7f0000000200)) 2018/05/29 23:28:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) socketpair(0x15, 0x1, 0x8000, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) accept$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000240)=0x1c) dup3(r0, r2, 0x80004) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x7ff, 0x4) 2018/05/29 23:28:34 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x6, 0x3, 0x7ff, 0x1ff, 0x9, 0x3, 0x7, 0x80000001, 0x3, 0x80, 0x4, 0xc0d}) 2018/05/29 23:28:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:34 executing program 0 (fault-call:2 fault-nth:40): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:28:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = dup3(r0, r0, 0x80000) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xfffffffffffffe54, 0x80800) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/162, 0xa2}, {&(0x7f0000000540)=""/26, 0x1a}, {&(0x7f0000000580)=""/227, 0xe3}, {&(0x7f0000000680)=""/172, 0xac}], 0x7, &(0x7f00000007c0)=""/229, 0xe5, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000008c0)=""/97, 0x61}, {&(0x7f0000000940)=""/221, 0xdd}, {&(0x7f0000000a40)=""/45, 0x2d}, {&(0x7f0000000a80)=""/133, 0x85}], 0x4, &(0x7f0000000b80)=""/10, 0xa, 0x60}, 0x8}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/221, 0xdd}], 0x1, &(0x7f0000000d00)=""/146, 0x92, 0x26}, 0x1}, {{&(0x7f0000000dc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e40)=""/68, 0x44}], 0x1, &(0x7f0000000f00)=""/200, 0xc8, 0xee}, 0x80000001}, {{&(0x7f0000001000)=@ipx, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001080)=""/66, 0x42}, {&(0x7f0000001100)=""/137, 0x89}], 0x2, 0x0, 0x0, 0x40}, 0x4}, {{&(0x7f0000001200)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001280)=""/72, 0x48}, {&(0x7f0000001300)=""/252, 0xfc}], 0x2, 0x0, 0x0, 0x6}, 0x101}], 0x6, 0x40000000, &(0x7f00000015c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000016c0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001780)={@remote, 0x0}, &(0x7f00000017c0)=0x14) accept4(r1, &(0x7f00000018c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001940)=0x80, 0x0) accept4$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000019c0)=0x14, 0x80000) accept4$packet(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b00)=0x14, 0x80000) getsockname$packet(r1, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c40)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000005640)={@broadcast, @dev, 0x0}, &(0x7f0000005680)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000056c0)={@dev, 0x0}, &(0x7f0000005700)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005740)={0x0, @multicast1, @broadcast}, &(0x7f0000005780)=0xc) getpeername$packet(r1, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005800)=0x14) recvmmsg(r0, &(0x7f00000079c0)=[{{&(0x7f0000005900)=@ipx, 0x80, &(0x7f0000006c40)=[{&(0x7f0000005980)=""/40, 0x28}, {&(0x7f00000059c0)=""/250, 0xfa}, {&(0x7f0000005ac0)=""/121, 0x79}, {&(0x7f0000005b40)=""/228, 0xe4}, {&(0x7f0000005c40)=""/4096, 0x1000}], 0x5, &(0x7f0000006cc0)=""/194, 0xc2, 0xffff}, 0x1}, {{&(0x7f0000006dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/98, 0x62}, {&(0x7f0000006ec0)=""/76, 0x4c}], 0x2, &(0x7f0000006f80)=""/84, 0x54, 0x7}, 0x7}, {{&(0x7f0000007000)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000007440)=[{&(0x7f0000007080)=""/69, 0x45}, {&(0x7f0000007100)=""/6, 0x6}, {&(0x7f0000007140)=""/74, 0x4a}, {&(0x7f00000071c0)=""/66, 0x42}, {&(0x7f0000007240)=""/243, 0xf3}, {&(0x7f0000007340)=""/69, 0x45}, {&(0x7f00000073c0)=""/115, 0x73}], 0x7, &(0x7f00000074c0)=""/4, 0x4}, 0x5}, {{&(0x7f0000007500)=@un=@abs, 0x80, &(0x7f0000007880)=[{&(0x7f0000007580)=""/10, 0xa}, {&(0x7f00000075c0)=""/45, 0x2d}, {&(0x7f0000007600)=""/145, 0x91}, {&(0x7f00000076c0)=""/83, 0x53}, {&(0x7f0000007740)=""/31, 0x1f}, {&(0x7f0000007780)=""/131, 0x83}, {&(0x7f0000007840)=""/33, 0x21}], 0x7, &(0x7f0000007900)=""/187, 0xbb, 0xfffffffffffffff9}, 0x5}], 0x4, 0xfc14d8b3543c6ffb, &(0x7f0000007ac0)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007b00)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000007c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007c40)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000007d40)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000009300)={@empty, @local, 0x0}, &(0x7f0000009340)=0xc) getsockname$packet(r1, &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000093c0)=0x14) getpeername$packet(r1, &(0x7f0000009880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000098c0)=0x14) getpeername$packet(r3, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001800)=0xfffffffffffffe05) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009980)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000009a80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009ac0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000009bc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009c00)={'bridge_slave_0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000009c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009c80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009e40)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000009f40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009f80)={'erspan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000000a140)={@broadcast, @rand_addr, 0x0}, &(0x7f000000a180)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000b500)={0x0, @loopback, @remote}, &(0x7f000000b540)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000bb80)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f000000bc80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000c500)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f000000c600)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000cf40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xe000}, 0xc, &(0x7f000000cf00)={&(0x7f000000c640)={0x880, r2, 0x20, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r8}, {0x12c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x4, 0x2}}, {{0x8, 0x1, r8}, {0x1b4, 0x2, [{0x257, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc8e}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x79}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r14}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5d}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}]}}, {{0x8, 0x1, r18}, {0xf8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfb2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @notify_peers_count={{0x0, 0x1, 'notify_peers_count\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0xac6}}}]}}, {{0x8, 0x1, r20}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x138, 0x2, [{0xffffffffffffff7a, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5184}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x33, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r29}}}]}}]}, 0x880}, 0x1, 0x0, 0x0, 0x20000080}, 0x8880) 2018/05/29 23:28:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) [ 409.200394] team0 (unregistering): Port device team_slave_1 removed [ 409.211109] team0 (unregistering): Port device team_slave_0 removed [ 409.220921] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 409.257292] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/05/29 23:28:34 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc0800, 0x0) r0 = socket(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x800, 0x1, [0xd35af10]}, &(0x7f00000002c0)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x5}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r2 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/audio\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="462f03176fba77392a380de6aa54c1ca3dfca17ce2d70af97d2876c38393a3f30de3865a187e1649d586bd7c30ac9836402c1ed70f05eaf2da38bcc1db6bf93e36afdc3c1f0e5d4605", 0x49, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0xd3f, r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 409.326987] rpcbind: RPC call returned error 13 [ 409.344035] rpcbind: RPC call returned error 13 [ 409.357999] bond0 (unregistering): Released all slaves [ 409.363884] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 23:28:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvmsg$kcm(r0, &(0x7f0000002800)={&(0x7f00000023c0)=@sco, 0x80, &(0x7f0000002680)=[{&(0x7f0000002440)=""/120, 0x78}, {&(0x7f00000024c0)=""/23, 0x17}, {&(0x7f0000002500)=""/30, 0x1e}, {&(0x7f0000002540)}, {&(0x7f0000002580)=""/4, 0x4}, {&(0x7f00000025c0)=""/45, 0x2d}, {&(0x7f0000002600)=""/88, 0x58}], 0x7, &(0x7f0000002780)=""/72, 0x48, 0x54}, 0x10020) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002700)="367322cdb55e553604b7808ce36025cb7ad8cc6f08acbf68cc05d6301b4cae3756873ede33bca95c40fd8be495544bd1861a2a576175ba8a804ed120638815ffd24084a3a7b6484b4462393211221b1c5f5a15ca68ba3eb614af3fb3fcb2fe26", 0x60}], 0x1, &(0x7f0000002b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) vmsplice(r1, &(0x7f0000002540)=[{&(0x7f0000002840)="39500e4bed4ac030730898cedc6939e386f0abdcfdc95de5ffe44ff7cd6bfe7355b358f6ba1cd5a25c2c8560e25d2bd9325d071d9bba4580148400800bc2e8c8deda3602a598", 0x46}], 0x1, 0x2) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000001200)=@ethernet, 0x80, &(0x7f0000000040)=[{&(0x7f0000001280)=""/117, 0x75}, {&(0x7f0000001300)=""/145, 0x91}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002b40)=""/4096, 0x1000, 0x12}, 0x20) [ 409.391264] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 409.448733] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 23:28:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673ff", 0x0, &(0x7f0000000100)="03") [ 409.591618] rpcbind: RPC call returned error 13 [ 409.603420] rpcbind: RPC call returned error 13 2018/05/29 23:28:34 executing program 2: chdir(&(0x7f0000003100)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000000380)=""/14, 0xe}], 0x7, &(0x7f0000000440)=""/153, 0x99, 0x830a}, 0xfffffffffffffff9}, {{&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/178, 0xb2}, {&(0x7f0000000640)=""/117, 0x75}, {&(0x7f00000006c0)=""/89, 0x59}, {&(0x7f0000000740)=""/28, 0x1c}, {&(0x7f0000000780)=""/130, 0x82}, {&(0x7f0000000840)=""/39, 0x27}, {&(0x7f0000000880)=""/239, 0xef}], 0x7, &(0x7f0000000a00)=""/6, 0x6, 0x6b1f}, 0x3}, {{&(0x7f0000000a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000001b80)=""/4096, 0x1000}], 0x1, &(0x7f0000002b80)=""/123, 0x7b, 0x6}, 0x3}, {{&(0x7f0000002c00)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000b00)=""/47, 0x2f}, {&(0x7f0000002c80)=""/15, 0xf}], 0x2, &(0x7f0000002d00)=""/55, 0x37, 0x3}, 0x9a31}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002d40)=""/66, 0x42}], 0x1, &(0x7f0000002e00)=""/176, 0xb0, 0x7ff}, 0x3}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002ec0)=""/250, 0xfa}], 0x1, &(0x7f0000003000)=""/104, 0x68, 0x8}, 0x9}, {{&(0x7f0000003080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003100), 0x0, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000003140)=@nfc, 0x80, &(0x7f00000043c0)=[{&(0x7f00000031c0)=""/93, 0x5d}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/247, 0xf7}, {&(0x7f0000004340)=""/106, 0x6a}], 0x4, &(0x7f0000004400)=""/254, 0xfe, 0x2}, 0xffff}], 0x8, 0x20, &(0x7f0000004700)={0x77359400}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000004740)=""/154, &(0x7f0000004800)=0x9a) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000400)}, 0x10008000) sendto$inet6(r1, &(0x7f0000000b40)='d', 0x1, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/05/29 23:28:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mremap(&(0x7f000063e000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f00000ba000/0x2000)=nil) mprotect(&(0x7f000024e000/0x2000)=nil, 0x2000, 0x100000c) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0xb, 0x7) 2018/05/29 23:28:34 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x800000000000000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) 2018/05/29 23:28:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="6e6673fe", 0x0, &(0x7f0000000100)="03") [ 410.741746] bridge0: port 1(bridge_slave_0) entered blocking state [ 410.748351] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.756678] device bridge_slave_0 entered promiscuous mode [ 410.804101] bridge0: port 2(bridge_slave_1) entered blocking state [ 410.810579] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.819043] device bridge_slave_1 entered promiscuous mode [ 410.863482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 410.906220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 411.022971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 411.058797] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 411.225335] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 411.233866] team0: Port device team_slave_0 added [ 411.264137] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 411.271425] team0: Port device team_slave_1 added [ 411.299263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 411.328911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 411.357863] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 411.365324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 411.373988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 411.398045] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 411.405245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 411.417903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 411.660466] bridge0: port 2(bridge_slave_1) entered blocking state [ 411.666898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 411.673615] bridge0: port 1(bridge_slave_0) entered blocking state [ 411.680017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 411.687403] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 411.930612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 412.611672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 412.701872] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 412.793708] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 412.799977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 412.807859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 412.895309] 8021q: adding VLAN 0 to HW filter on device team0 [ 413.458686] FAULT_INJECTION: forcing a failure. [ 413.458686] name failslab, interval 1, probability 0, space 0, times 0 [ 413.470022] CPU: 0 PID: 25739 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 413.477306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.486663] Call Trace: [ 413.489360] dump_stack+0x1b9/0x294 [ 413.493008] ? dump_stack_print_info.cold.2+0x52/0x52 [ 413.498242] should_fail.cold.4+0xa/0x1a [ 413.502331] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 413.507472] ? perf_tp_event+0xc30/0xc30 [ 413.511572] ? graph_lock+0x170/0x170 [ 413.515394] ? __lock_acquire+0x7f5/0x5140 [ 413.519637] ? __lock_acquire+0x7f5/0x5140 [ 413.523882] ? find_held_lock+0x36/0x1c0 [ 413.528077] ? __lock_is_held+0xb5/0x140 [ 413.532177] ? check_same_owner+0x320/0x320 [ 413.536527] ? rcu_note_context_switch+0x710/0x710 [ 413.541671] __should_failslab+0x124/0x180 [ 413.545942] should_failslab+0x9/0x14 [ 413.549896] kmem_cache_alloc+0x2af/0x760 [ 413.554091] ? find_held_lock+0x36/0x1c0 [ 413.558186] __d_alloc+0xc0/0xd30 [ 413.561684] ? shrink_dcache_for_umount+0x290/0x290 [ 413.566729] ? kasan_check_read+0x11/0x20 [ 413.571275] ? do_raw_spin_unlock+0x9e/0x2e0 [ 413.575720] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 413.581090] ? __d_lookup_done+0x5a0/0x5a0 [ 413.585364] ? kasan_check_write+0x14/0x20 [ 413.589630] ? do_raw_spin_lock+0xc1/0x200 [ 413.593873] ? _raw_spin_unlock+0x22/0x30 [ 413.598036] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.603582] ? hashlen_string+0x1ea/0x2f0 [ 413.607737] d_alloc+0x8e/0x370 [ 413.611385] ? current_kernel_time64+0x242/0x2f0 [ 413.616143] ? __d_alloc+0xd30/0xd30 [ 413.619857] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 413.624882] ? current_kernel_time64+0x1f4/0x2f0 [ 413.629662] d_alloc_name+0xb3/0x110 [ 413.633375] ? put_itimerspec64+0x310/0x310 [ 413.637706] ? evict_inodes+0x5f0/0x5f0 [ 413.641681] ? d_alloc+0x370/0x370 [ 413.645258] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.650817] fuse_ctl_add_dentry+0x84/0x440 [ 413.655156] fuse_ctl_add_conn+0x199/0x280 [ 413.659403] ? fuse_ctl_remove_conn+0x1b0/0x1b0 [ 413.664083] ? d_make_root+0x5f/0x90 [ 413.667809] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 413.673351] ? simple_fill_super+0x49d/0x600 [ 413.677766] ? fuse_ctl_add_conn+0x280/0x280 [ 413.682188] fuse_ctl_fill_super+0xf7/0x160 [ 413.686573] ? fuse_ctl_add_conn+0x280/0x280 [ 413.691007] mount_single+0xfb/0x170 [ 413.694723] fuse_ctl_mount+0x2c/0x40 [ 413.698535] mount_fs+0xae/0x328 [ 413.702000] vfs_kern_mount.part.34+0xd4/0x4d0 [ 413.706595] ? may_umount+0xb0/0xb0 [ 413.710239] ? _raw_read_unlock+0x22/0x30 [ 413.714406] ? __get_fs_type+0x97/0xc0 [ 413.718304] do_mount+0x564/0x3070 [ 413.721845] ? copy_mount_string+0x40/0x40 [ 413.726074] ? rcu_pm_notify+0xc0/0xc0 [ 413.729982] ? copy_mount_options+0x5f/0x380 [ 413.734404] ? rcu_read_lock_sched_held+0x108/0x120 [ 413.739425] ? kmem_cache_alloc_trace+0x616/0x780 [ 413.744303] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.749844] ? _copy_from_user+0xdf/0x150 [ 413.753996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.759546] ? copy_mount_options+0x285/0x380 [ 413.764056] ksys_mount+0x12d/0x140 [ 413.767695] __x64_sys_mount+0xbe/0x150 [ 413.771682] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 413.776706] do_syscall_64+0x1b1/0x800 [ 413.780613] ? syscall_return_slowpath+0x5c0/0x5c0 [ 413.785570] ? syscall_return_slowpath+0x30f/0x5c0 [ 413.790534] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 413.797334] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 413.802201] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/29 23:28:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x20000) r2 = dup3(r1, r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x5a1e, 0x4) 2018/05/29 23:28:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:38 executing program 6: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000b94000)=""/246) r0 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="66da50a3e4c6d2f4e6c91d0abfb6259d75a4cff309e9e895ed8b593001b19a51170eee9260b3e52beb6071a378a7f8e19be6374919beafe696f6e99f", 0x3c, 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000500)={0x6, 0x4, 0x400, 0x2}) keyctl$invalidate(0x15, r0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@dellink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='team_slave_0\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioprio_get$pid(0x1, r4) r6 = getpgid(0x0) sched_setattr(r6, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(0xffffffffffffffff) r8 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r8, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_access\x00') pwrite64(r8, &(0x7f0000000240), 0x0, 0x0) close(r7) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000040)=0x10892) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000200)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/221, 0xdd}], 0x1, &(0x7f0000000380)=""/50, 0x32, 0x5}, 0x2000) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/190, 0x2cf, 0x0) 2018/05/29 23:28:38 executing program 0 (fault-call:2 fault-nth:41): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) 2018/05/29 23:28:38 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_team\x00'}}, 0x1e) creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x0) 2018/05/29 23:28:38 executing program 3: r0 = socket(0x10, 0x802, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/05/29 23:28:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001180)='/dev/urandom\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x8, 0x5, 0x40000000007, 0x9c, 0x20, 0x9b3a}, 0xfffffffffffffffe}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000010c0)={0xf322, 0x0, &(0x7f0000000040)="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", &(0x7f0000001040)="4cfae7947b98ad8453800f6a22459b81e1c12ec684eb7dcfbecea1adf97ef004187f600273a6e7ed1672f5ee1ac292658cbd1f1708db0beaae95846e7691a8998a551d8584b22619d7ff9b009dc211858c58567484", 0x1000, 0x55}) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000000040), 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001100)) 2018/05/29 23:28:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="477e8fa56640f995ebcf95f85d421c5a", 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x8d0b, @empty, 0x3}}}, 0x84) [ 413.807408] RIP: 0033:0x455a09 [ 413.810625] RSP: 002b:00007fe9dd6d4c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 413.818357] RAX: ffffffffffffffda RBX: 00007fe9dd6d56d4 RCX: 0000000000455a09 [ 413.825626] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 413.832896] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 413.840169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 413.847437] R13: 00000000000004d1 R14: 00000000006fc438 R15: 0000000000000028 2018/05/29 23:28:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x820000000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) sendmsg$nfc_llcp(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x5, 0x3, 0xfffffffeffffffff, "6dc8a155f767a26b71f76b659feb4a62350a461bad11897d90c4bc32df511a2fd9724b08bc40519afab7b31b43b2aaf021c2d819e8bdf758852a44499820ef", 0x3c}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000140)="9ba121f1e1081bd3319bc7f8af25d4eaa14cd5e4b1044e42ef67605282989e21a4c482194fd103eb6399453ef6ffaae31115669965359870b1453180d0c131c9dc305d2156b62d47e0d28d4a012aa59b3e8dd62675d7d025f67486a53a87b421468ba5cbb46e7cdc193bc4a9c10882e9fc3210b03355922be6a0e781c3f59d2b4516b09c50814d13f1c45a0cc376e02df15f2f9e69cc5af84935931dd33ce584b4507e816b6e", 0xa6}, {&(0x7f0000000240)="6c2568979393a3e5698f8cef709e5160a24a655f96f921bb06bf20d96eaec7708fa098ced91ba275cbae58457c58b1b6c3e282c47750485ae20e38f02d7094563fcadcc5b07544f47042a154e871f25a8f7e19cdfd1aabd8e885ef655b406aa4b96636273040b0d1e8aa5ababc8461ee49ed1bef3883fd46aa24bdc66a51e58a72b7dfa50c161f8d6acaf685ed88", 0x8e}, {&(0x7f0000000300)="7b58cd5dc27b3fadbe7d617011802d66946e1dd901e02799c002e0f9951d3c1d70230a19d9f5d31e31b5b6ae369025711c35148e1e9f1da8daf12c4a6788a850", 0x40}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="880000000000000009010000010000008027926c345b21e9e65535742c3a745173ebba8fc9db141b7ae18506d49d48aaf9852fca01f4fa732390bb8ea91660047c5067caa8a073c1ead38e5c42b960d6cdef6092166442d54fb5b021733b9bb3d20c4d1ae828041b827c4cc26833450e5d9e9abe8bb4192a97f73739b5cdf544e4ddb381dac62260"], 0x88}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r1}) dup3(r2, r0, 0x0) 2018/05/29 23:28:39 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3e4, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2080, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40044590, &(0x7f0000000140)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x6, 0x800, 0x0, 0x400}) dup3(r0, r1, 0x0) [ 413.966758] rpcbind: RPC call returned error 13 [ 413.978155] rpcbind: RPC call returned error 13 2018/05/29 23:28:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x40240) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x40, 0x4}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000005c0)={@mcast2, 0x0}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000880)={@multicast1, @rand_addr, 0x0}, &(0x7f00000008c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000c40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000c00)={&(0x7f0000000980)={0x23c, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x220, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x31a8}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x23c}, 0x1, 0x0, 0x0, 0x4884}, 0x20000000) r8 = dup(r0) write$eventfd(r8, &(0x7f0000000280), 0xff93) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) write$eventfd(r8, &(0x7f0000000bc0), 0xff78) 2018/05/29 23:28:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f38810a2e0f43930c0000000faf9b95000000c4e37916c05b0fc7a86c000000b83b1200000f23d80f21f835800000500f23f86566660f38814600f30f019efdfb000066ba2000b000eeea03000000cc00", 0x52}], 0x1, 0x0, &(0x7f0000000340), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 23:28:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfsc', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000040)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3}, @efer={0x2, 0x800}], 0x2ab) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x8000, 0x3, 0x73, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 414.164859] device bridge_slave_1 left promiscuous mode [ 414.170857] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/29 23:28:39 executing program 0 (fault-call:2 fault-nth:42): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x800, 0x0, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x0, &(0x7f0000000140)) [ 414.227879] device bridge_slave_0 left promiscuous mode [ 414.233661] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 23:28:39 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x205, 0x1}, {0x800, 0x3}, 0x1, 0x5, 0x5}) mount(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)="cb") r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0/file0\x00', r2}, 0x10) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"8bccbc0ec00d65"}, 0x800}, 0x10) 2018/05/29 23:28:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:39 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x141, &(0x7f00000000c0)}, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r2 = socket(0xb, 0xa, 0xc96) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080)=0x387, 0x4) [ 414.459115] team0 (unregistering): Port device team_slave_1 removed [ 414.493777] team0 (unregistering): Port device team_slave_0 removed [ 414.506726] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 414.518213] IPVS: ftp: loaded support on port[0] = 21 [ 414.523735] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 414.567074] bond0 (unregistering): Released all slaves [ 414.607459] rpcbind: RPC call returned error 13 [ 414.626124] 9pnet_virtio: no channels available for device ./file0/file0/file0 [ 414.635740] rpcbind: RPC call returned error 13 [ 414.658271] 9pnet_virtio: no channels available for device ./file0/file0/file0 2018/05/29 23:28:40 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) fallocate(r0, 0x1000000000000001, 0x0, 0x6) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/05/29 23:28:40 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) r2 = gettid() fanotify_init(0x2, 0x9000) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r3, 0x0, 0x70bd28, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008004}, 0x805) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xdc, 0x6, 0x7, 0x700, 0x70bd27, 0x25dfdbfe, {}, [@generic="9ef2b0a9c54b50e103bfde80363521b42a9cebbca580eb6f543b2b3b707c4e0b641c5904061ffe7503fdc3696e7bb1f48f8105f4306668de857fb21d6b0ed6b2d887466fa672ba351e8c8df5ba92e74505c6fabd6701859e4430766666cd48dda2b3d336b9074525f529be80f5a911163d8b98d982e56f40e714f260edba61eadf2931b7baa5aaad0b038b2658a02d7df1816a5d3bc1fb4b308053dc313a9da4bdb6cd6ef877593d2ad7fe124fde4657c8c4aa9f", @typed={0x8, 0x41, @pid=r2}, @typed={0xc, 0x1d, @str='lo(,\x00'}]}, 0xdc}, 0x1, 0x0, 0x0, 0x50}, 0x50) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000300)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendfile(r1, r1, &(0x7f0000000000), 0x100000) tkill(r2, 0x1000000000016) 2018/05/29 23:28:40 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x10) perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x100000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/05/29 23:28:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:40 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) mq_open(&(0x7f0000000ec0)='..\x00', 0x0, 0x0, &(0x7f0000000f00)) 2018/05/29 23:28:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000340)='vboxnet1/^eth0\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@remote, @remote, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bcsh0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000a80)=0xe8) getsockname$packet(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000001340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001840)={&(0x7f0000001600)={0x208, r1, 0x2, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x164, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x208}, 0x1, 0x0, 0x0, 0x8841}, 0x800) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/146, 0x4}], 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) [ 415.153173] rpcbind: RPC call returned error 13 [ 415.173242] rpcbind: RPC call returned error 13 2018/05/29 23:28:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000000163882) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bond_slave_0\x00'}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x0) dup3(r1, r0, 0x0) 2018/05/29 23:28:40 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r2) dup3(r1, r3, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 23:28:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/29 23:28:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x7, 0x0, 0x0, "dad63f7cd7ec"}}) [ 415.391704] rpcbind: RPC call returned error 13 [ 415.407885] rpcbind: RPC call returned error 13 2018/05/29 23:28:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x200) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaa8aaaaaaaaffffffff83798c9860d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/05/29 23:28:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\n', 0x0, &(0x7f0000000100)="03") [ 415.922429] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.928985] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.940825] device bridge_slave_0 entered promiscuous mode [ 416.018279] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.024844] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.039489] device bridge_slave_1 entered promiscuous mode [ 416.089388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 416.132202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 416.296411] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 416.341205] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 416.519273] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 416.526917] team0: Port device team_slave_0 added [ 416.563410] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 416.571140] team0: Port device team_slave_1 added [ 416.609425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 416.643119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 416.682571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 416.689926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 416.705237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 416.737783] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 416.744996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 416.753768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 417.027836] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.034249] bridge0: port 2(bridge_slave_1) entered forwarding state [ 417.040936] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.047655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 417.055638] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 417.066637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 417.967087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 418.057147] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 418.145662] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 418.151892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 418.159797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 418.248495] 8021q: adding VLAN 0 to HW filter on device team0 [ 418.795896] FAULT_INJECTION: forcing a failure. [ 418.795896] name failslab, interval 1, probability 0, space 0, times 0 [ 418.807189] CPU: 1 PID: 26127 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 418.814460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.823814] Call Trace: [ 418.826420] dump_stack+0x1b9/0x294 [ 418.830059] ? dump_stack_print_info.cold.2+0x52/0x52 [ 418.835251] should_fail.cold.4+0xa/0x1a [ 418.839335] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 418.844452] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 418.849467] ? __lockdep_init_map+0x105/0x590 [ 418.853977] ? graph_lock+0x170/0x170 [ 418.857805] ? d_set_d_op+0x31d/0x410 [ 418.861647] ? find_held_lock+0x36/0x1c0 [ 418.865724] ? __lock_is_held+0xb5/0x140 [ 418.869804] ? check_same_owner+0x320/0x320 [ 418.874128] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 418.878720] ? rcu_note_context_switch+0x710/0x710 [ 418.883669] ? kasan_check_write+0x14/0x20 [ 418.887905] __should_failslab+0x124/0x180 [ 418.892138] should_failslab+0x9/0x14 [ 418.895954] kmem_cache_alloc+0x2af/0x760 [ 418.900113] ? __d_alloc+0xd30/0xd30 [ 418.903840] alloc_inode+0xb2/0x190 [ 418.907487] new_inode_pseudo+0x69/0x1a0 [ 418.911570] ? prune_icache_sb+0x1a0/0x1a0 [ 418.915816] ? d_alloc+0x370/0x370 [ 418.919382] new_inode+0x1c/0x40 [ 418.922756] fuse_ctl_add_dentry+0xff/0x440 [ 418.927091] fuse_ctl_add_conn+0x199/0x280 [ 418.931324] ? fuse_ctl_remove_conn+0x1b0/0x1b0 [ 418.935988] ? d_make_root+0x5f/0x90 [ 418.939719] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 418.945271] ? simple_fill_super+0x49d/0x600 [ 418.949688] ? fuse_ctl_add_conn+0x280/0x280 [ 418.954119] fuse_ctl_fill_super+0xf7/0x160 [ 418.958456] ? fuse_ctl_add_conn+0x280/0x280 [ 418.962871] mount_single+0xfb/0x170 [ 418.966581] fuse_ctl_mount+0x2c/0x40 [ 418.970387] mount_fs+0xae/0x328 [ 418.973758] vfs_kern_mount.part.34+0xd4/0x4d0 [ 418.978345] ? may_umount+0xb0/0xb0 [ 418.981987] ? _raw_read_unlock+0x22/0x30 [ 418.986161] ? __get_fs_type+0x97/0xc0 [ 418.990070] do_mount+0x564/0x3070 [ 418.993639] ? copy_mount_string+0x40/0x40 [ 418.997883] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 419.002896] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 419.007668] ? retint_kernel+0x10/0x10 [ 419.011557] ? copy_mount_options+0x1f0/0x380 [ 419.016059] ? copy_mount_options+0x202/0x380 [ 419.020563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 419.026092] ? copy_mount_options+0x285/0x380 [ 419.030583] ksys_mount+0x12d/0x140 [ 419.034199] __x64_sys_mount+0xbe/0x150 [ 419.038172] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 419.043188] do_syscall_64+0x1b1/0x800 [ 419.047065] ? syscall_return_slowpath+0x5c0/0x5c0 [ 419.051985] ? syscall_return_slowpath+0x30f/0x5c0 [ 419.056913] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 419.062282] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 419.067131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.072334] RIP: 0033:0x455a09 [ 419.075535] RSP: 002b:00007f2beae3bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 419.083255] RAX: ffffffffffffffda RBX: 00007f2beae3c6d4 RCX: 0000000000455a09 [ 419.090570] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 419.097927] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 419.105391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 419.112770] R13: 00000000000004d1 R14: 00000000006fc438 R15: 000000000000002a [ 419.120796] kasan: CONFIG_KASAN_INLINE enabled [ 419.125779] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 419.133216] general protection fault: 0000 [#1] SMP KASAN [ 419.138770] Dumping ftrace buffer: [ 419.142302] (ftrace buffer empty) [ 419.146011] Modules linked in: [ 419.149222] CPU: 1 PID: 26127 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #73 [ 419.156519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.165994] RIP: 0010:fuse_ctl_remove_conn+0xc8/0x1b0 [ 419.171290] RSP: 0018:ffff8801861df968 EFLAGS: 00010202 [ 419.176661] RAX: 0000000000000075 RBX: ffff880182557080 RCX: ffffc90006ccf000 [ 419.183934] RDX: 0000000000040000 RSI: ffffffff8264818a RDI: 00000000000003a8 [ 419.191206] RBP: ffff8801861df990 R08: ffff8801aeb663c0 R09: ffffed003b5e46d2 [ 419.198473] R10: ffffed003b5e46d2 R11: ffff8801daf23693 R12: 0000000000000002 [ 419.205765] R13: ffff88018bb826d8 R14: dffffc0000000000 R15: 0000000000000000 [ 419.213136] FS: 00007f2beae3c700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 419.221389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 419.227272] CR2: 00007f29ab31e000 CR3: 00000001ce1c9000 CR4: 00000000001406e0 [ 419.234743] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 419.242031] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 419.249297] Call Trace: [ 419.252235] fuse_ctl_add_conn+0x261/0x280 [ 419.256483] ? fuse_ctl_remove_conn+0x1b0/0x1b0 [ 419.261183] ? d_make_root+0x5f/0x90 [ 419.264926] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 419.270752] ? simple_fill_super+0x49d/0x600 [ 419.275367] ? fuse_ctl_add_conn+0x280/0x280 [ 419.279794] fuse_ctl_fill_super+0xf7/0x160 [ 419.284128] ? fuse_ctl_add_conn+0x280/0x280 [ 419.288556] mount_single+0xfb/0x170 [ 419.292289] fuse_ctl_mount+0x2c/0x40 [ 419.296112] mount_fs+0xae/0x328 [ 419.299497] vfs_kern_mount.part.34+0xd4/0x4d0 [ 419.304121] ? may_umount+0xb0/0xb0 [ 419.307755] ? _raw_read_unlock+0x22/0x30 [ 419.311912] ? __get_fs_type+0x97/0xc0 [ 419.315816] do_mount+0x564/0x3070 [ 419.319368] ? copy_mount_string+0x40/0x40 [ 419.323610] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 419.328639] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 419.333411] ? retint_kernel+0x10/0x10 [ 419.337293] ? copy_mount_options+0x1f0/0x380 [ 419.341791] ? copy_mount_options+0x202/0x380 [ 419.346285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 419.351840] ? copy_mount_options+0x285/0x380 [ 419.356364] ksys_mount+0x12d/0x140 [ 419.360020] __x64_sys_mount+0xbe/0x150 [ 419.363998] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 419.369035] do_syscall_64+0x1b1/0x800 [ 419.372936] ? syscall_return_slowpath+0x5c0/0x5c0 [ 419.377864] ? syscall_return_slowpath+0x30f/0x5c0 [ 419.382799] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 419.388168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 419.393010] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.398186] RIP: 0033:0x455a09 [ 419.401365] RSP: 002b:00007f2beae3bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 419.409067] RAX: ffffffffffffffda RBX: 00007f2beae3c6d4 RCX: 0000000000455a09 [ 419.417088] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 0000000020000040 [ 419.424382] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 419.431649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 419.438919] R13: 00000000000004d1 R14: 00000000006fc438 R15: 000000000000002a [ 419.446190] Code: 8b 5d 00 48 8d 7b 58 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 cc 00 00 00 4c 8b 7b 58 49 8d bf a8 03 00 00 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 a5 00 00 00 48 89 df 41 83 ec 01 49 83 ed [ 419.465380] RIP: fuse_ctl_remove_conn+0xc8/0x1b0 RSP: ffff8801861df968 [ 419.472342] ---[ end trace e89171302325ea9b ]--- [ 419.477140] Kernel panic - not syncing: Fatal exception [ 419.483168] Dumping ftrace buffer: [ 419.486735] (ftrace buffer empty) [ 419.490432] Kernel Offset: disabled [ 419.494048] Rebooting in 86400 seconds..