0081702e1466dde1f0cede691ebbde6a7270626083b74035da22fb4b4d494e655eb13cba8d7febb501784152c9307506dab895be48b620e05ece0d7c0247e472c0da71d4ce7a59370d5671e9b5df8b3a71a6672cbf7e0178044b77138e9fb3c83028c5a0cedca8921c5b63e9e0ab99581ec7e8344b940749a1fe508eb27228938cfb97dce871b630b2f55118ee0c17ff2f93a64e15bc8b48", @nested={0x128, 0x68, [@generic="7dd1c4203bcf5d73b75266362d9f383ac86eee9cfbe04ceb8272e786743d1e4a6394d813f33b7742f22e6fef3bceccea5ce48e424e8fe9337e4bfac4b7b1a5f7c704a999f50a088bc78170c21b808ba08e378c24ac89877d15a43a3db48e86faec88a416840cad890d6a34709635b5a2204ab0dd43bbd1d4cfdbd69823193e998e4b9341003a3e3a102f3cbe77c02874ececd6f2e2761b5a50a39e390fb8d9f30d562dfe1061aa8ece087d5dd72e5eb04b9cb62c", @generic, @typed={0x8, 0x1e, @fd=r2}, @generic="0640dddf47de89428e3bbcc7a5700c70ca0cbee32039a6b8cdf8c07d54cda39e81d4dd49776a23e2f5bce639f22564c31282e47cb0d5e42029c61e3bcb280607d9b4104761bfa477b8", @typed={0x14, 0x18, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x4a, @ipv4=@multicast1=0xe0000001}]}, @generic="2fa65fccaec0091071c5580a6a0fc09c15052dc84f2ab78b712f61aa9ffedb63516f373090a3cd9e9d58eea46c6aaabb2304b6dcc9a3bb2688d81d171dcf2f9261c7bd18556e2412a259d4ef9947526923028aedd5713c108ac7e8ddb391d5fd953d5d26d117892e972ee071312cda981467c16cca9ab09c410da8871d87fc3ddf358176cc7c0039d6f63c4e21af39eb23680609e54e1b5e589f8cc4b179971d0d8b3d911ad2e6a805596b36ae0d99a46b028b2b289644e8f3cbf64a4790260ee8", @nested={0x84, 0x7f, [@typed={0x8, 0x4, @u32=0x3}, @typed={0x14, 0x79, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="3c0f55c691f3deb9cca10b5350c89ee71487d49f7e1550f0df620a80d3b06810906ae6304b06077f906b88bf7f35113ed653960c09a2417b21407292661e1cd46629e61e177d76672a472f1586390790b23cd64e52d6bf698da57919", @typed={0x8, 0x13, @pid=r1}]}, @generic="de4d4a2f00dbe26131ecbc69c8ac3b", @typed={0x8, 0x10, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xc0, 0x4e, [@generic="a82195cf3ad38ef5e41aca21e4a0a02f42dd8cb53128e19be013423386c55d4b25b00a308ec0d1e2c5f237344599ac76713d56e55014fbbfd7758fbd53eee25a1868b2f5ffe79ee8b7c9ef0dd4e3a612bb68e60d051068b7e32039739c29435c02274da5f85a65710d3632850fadfc5d595dee330c426db22d6be0890a468ce2601691d007617988c0438316a84b302f107d715616105c46bbc0fd502d173fb7d1a2b74938dff1c85bd4232fed5d9dc8ac7c62b94953f2439466e0"]}]}, 0x480}], 0x3, &(0x7f0000001840)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}], 0x28, 0x40800}, 0x40000) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffffff8, 0x1000, 0x376, 0x400, 0x0, 0xfffffffffffffffc, 0x20, 0x4, 0x8, 0x9729, 0x9, 0x99, 0x2, 0x9, 0x5, 0x100000001, 0x9, 0x400, 0x9, 0x1b, 0x0, 0x4, 0xffff000000000000, 0xefe3, 0x7ff, 0x6, 0x9, 0x0, 0x800, 0xbb97, 0x0, 0x2, 0x7, 0x4, 0x1f, 0x6, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000000), 0x2}, 0x20408, 0x9815, 0xe, 0x7, 0x9, 0xffff, 0x8}, r1, 0x1, r5, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000180)="9afe3f08b00dadd641b779f211623c80", 0x10) 2018/04/09 01:52:30 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000080)=""/203, &(0x7f0000000000)=0xcb) 2018/04/09 01:52:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bb1000)=0x1000000899, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0x3b, @loopback=0x7f000001, 0x4e24, 0x2, 'dh\x00', 0x14, 0x100, 0x5}, 0x2c) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/04/09 01:52:30 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x20057fe, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/04/09 01:52:30 executing program 6: r0 = gettid() exit(0x0) setpriority(0x0, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x0, 0x2}) 2018/04/09 01:52:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x420200, 0x0) mmap(&(0x7f0000c8f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pwrite64(r0, &(0x7f0000000080)="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", 0x1000, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/04/09 01:52:30 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x25) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0xce6, 0x6, 0x7813, 0x101, 0x0, 0x50, 0x4000, 0x8, 0x4, 0x4, 0x31a, 0x800, 0x3, 0x6, 0x8, 0x1000, 0x9d, 0x17, 0xfffffffffffffff7, 0x7, 0xfa, 0x6, 0x10000, 0x2, 0x100000000, 0x81, 0x80000001, 0xeb4, 0x2, 0x704, 0x5, 0x7, 0x504ad01f, 0x7fff, 0x0, 0x6, 0x0, 0x1, 0x4, @perf_config_ext={0x34ad}, 0x300, 0x800, 0x3, 0x7, 0x3ff, 0x101, 0x222}, r0, 0x9, r0, 0xb) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x100000001) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x6, 0x4, 0x5, 0x4, 0x40000014}, 0xffc5) 2018/04/09 01:52:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e0000002000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff000000000000000000000000000000000000000000"], 0x88}, 0x1}, 0x0) r1 = socket(0x5, 0x4, 0xfc) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x1, 0x7fff, "4cef346d93c2", 0x5}, 0x10) 2018/04/09 01:52:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x6, 0x5, &(0x7f000028bf0c)=""/244, &(0x7f0000000340)=0xf4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0x1f, 0x3, 0x299) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1ff, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x21, 0x8}, 0x90) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r5 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r6 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r7 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r9 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r9, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r8) fcntl$dupfd(r7, 0x0, r7) epoll_create1(0x0) 2018/04/09 01:52:30 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000540)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hfsplus\x00', 0x280000, &(0x7f0000000280)="52cb40d1969cb9ef49fa73fad13803defa40c875d5fd78e3ec017b4f77408b0a066f23eb0c0bc44759d393dfa5f3415e630acd529dd5438a9ebfd0fadb737ebcabd8b0d7") setns(r0, 0x8000000) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x1000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) lremovexattr(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)=@random={'trusted.', 'hfsplus\x00'}) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000380)=""/214, &(0x7f0000000480)=0xd6) 2018/04/09 01:52:30 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r2, @ANYBLOB="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"], 0xc8}, 0x1, 0x0, 0x0, 0x4800}, 0x20008000) r3 = fcntl$dupfd(r1, 0x0, r0) write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="120000000100000000000000000000000000f9a073392e19fd7dc11c5202ba58af04ab24c82a105123153c694ccf5a8634fc549b6c978504b33cca94"], 0x12) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0), 0x4) 2018/04/09 01:52:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(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) lseek(r0, 0x0, 0x3) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), 0x4) [ 159.096260] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20004 dh [ 159.133566] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20004 dh 2018/04/09 01:52:30 executing program 1: r0 = socket(0x20, 0x2000000000000005, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000000000000000008"]}) 2018/04/09 01:52:30 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x44041, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x5, r2, 0x1, 0x1a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x80000) sendfile64(r1, r0, 0x0, 0xffffffffffffffff) 2018/04/09 01:52:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0x0, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x8a, "cf51a62560bf3420b996fc27fab4765d7696a55530e8b798a5c5654948ca72bda0fb45e9fc1d773a68cc5c528750d56e0bdca1fd399bb74f2af89948cae6cf1a8e13303f6456d505ff9ab89c467d37a9861756a36684692e19862e659be6f95cc8a512feb252f0bec3a3865ee408f8de699264e9b6542b00db0c3aa3c95b592d60c092e6c63471e9e09c"}, &(0x7f00000000c0)=0x92) membarrier(0x20, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ustat(0x3, &(0x7f0000000140)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400000, 0x0) 2018/04/09 01:52:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) write$eventfd(r1, &(0x7f0000000040), 0x8) sendfile(r0, r0, &(0x7f0000000000), 0x5035270) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0), 0xffffffffffffffaa) 2018/04/09 01:52:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x82) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x4}]}) r6 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r6, &(0x7f0000b04000)=[{}], 0x18) 2018/04/09 01:52:30 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r0, 0x0, 0x10000, r0, &(0x7f00000004c0)='./file1\x00') write(r0, &(0x7f0000ffdffb)='#!', 0xffffffffffffff0a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r3) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac0000001c00000326bd7000fbdbdf25ff0000000c0015005d07350007000000840005007f000001000000000000000000000000000000003c00000002000000000000010000000000000000000000000235000003037f00faf600000100000003000000ac1414aa000000000000000000000000800004d6000000000a000000fe8000000000000000000000000000aa0435000000010000e8050000000000000400000008000400425a0000"], 0xac}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) fcntl$setlease(r2, 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) [ 159.428147] binder: release 12890:12891 transaction 37 out, still active [ 159.435496] binder: undelivered TRANSACTION_COMPLETE [ 159.487752] binder: BINDER_SET_CONTEXT_MGR already set [ 159.487872] binder: 12890:12891 ioctl c0306201 20004000 returned -14 [ 159.539226] binder: 12890:12900 ioctl 40046207 0 returned -16 [ 159.540177] binder_alloc: 12890: binder_alloc_buf, no vma [ 159.550802] binder: 12890:12903 transaction failed 29189/-3, size 0-0 line 2963 [ 159.622693] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.630074] binder: send failed reply for transaction 37, target dead 2018/04/09 01:52:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000340)=0x6, 0xfc46) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/09 01:52:31 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0x80000001) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6000000, 0x111040) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0xec, 0x2b, 0x8, 0x70bd2b, 0x25dfdbfb, {0x8}, [@generic="558a7d751d9b9cd4b0c4fb02e4c5ea65c92948573d38b1dff3e7df448e6a102eebff6d23aa42c551c56cd8bb87b74c30170cd42e9bf2fd9262944fcb2c48b1afd4f95461ea60dc31826d5de10cf21df0b4e584e50a71787a16253191679c8c6b3a692867fe833156d5ba4c78da6cf7b9d8300cba0929931db63fe763e150c1795492b978d7ffcc0280c2ac28af725b2c028bda", @nested={0x44, 0x37, [@generic="f2d745038554580655f82ba040f260590eb893411acedf51cf443a4ab5c2050315", @typed={0x8, 0x13, @pid=r2}, @typed={0x14, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xf, 0x5ef, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/04/09 01:52:31 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/09 01:52:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip_vti0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) sendfile(r2, r1, &(0x7f00002b9ffc), 0xfffffffeffffffff) 2018/04/09 01:52:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0xffffffff, 0x8, 0x3b35, 0x4}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="14000000300ae017ed37b1266b1c1899d01e6f919ef11a60c809a40aaab35c8a3f2c29471515b7f4e002591de71724778e62c30bd2141d56a36fdb3a60cccc7a083aca8289a436a2552f4f0ae4c4c2bcc2be4393114f340000000025fbc7ff832a59f91c91b97686be5aeefe62cf2d1022e48dfa5a9b01e8d66b835f16c096f7f414456974d6bfdc77f12acc6a932992a09030273d6da4c33318008d30258ae466ec797c1447db8900000000000000"], &(0x7f0000000900)=0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000180)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000780)=[{&(0x7f00000001c0)="4c826da3744dc946d66de8176ecc607406edd8011094ebd136283ca1c7f17f71ec6cce16e7f633f71ad263b395b219a7c655f7459975e6c58d0609f7431540de31fc084098791372f86cb906d22c72d2db2c6a4fe0faf5f213540469c98453519da1e85168fa07c1694a6d31967ce909db2d9c69345898d1c52bc6e3e07b4fcb253ffe9bf452e58d0a10e510f622a95736d4c64580b69065e867adc23b9f645bfceff5", 0xa3}, {&(0x7f0000000280)="56b1f9b0311f0d492f7df920df33bb42186debb6a1fc370bb78ce210a42cbea4f2350814722bfc5e19421750b2d82c1d5308b505994306613dd72f0f04055738467837e92dfd07bceca68a754768d12ef4378ab5917404a688b231397c62d9469388f6101e194b970bf39f9fac07538288976204772c75048355a05a40243cf2d6126466f4b788b5de85636797b9ee8121e67fd47a2e3164a4aae11de9eba5fe143d44a4a9bf818c97240517ac9991b502528fb2e6aa45c6866bc9ae54fef1ee8e1e674a16fbca7b00db1a2a1799ea80e430116794abf2cee49882e67140baac397cde0a3bb13436", 0xe8}, {&(0x7f0000000380)="4dedbdff7614480e6a386ac1604bcde1ff1539093ae58cbb100da14cd1249f6594a722f54422e78295cea4184c9cb8f07d690a2f992ac321b7", 0x39}, {&(0x7f00000003c0)="45cb8ce651a57d3a5cd8ea8baa00bab6f19bdcdbee8e4132b21365226e2835e3bf5a4d0f1db2baaba50957b2f2362489531902e891252e00d77a8a425fd49e46df0f912b4db198353afa6bfd71bf70143f89a5c51b7d834d1ce08d4b10a33247b0dd6c9ac3c1516c25f2695bf1b0ef5d92fd7567fc32b0879f49d1c06484eb1d4737775a236d7fa112a5852c9ec172393ce200393b718885500ede7e4928fd9afe191226fb72b686560e85da5f549087b7c2bbfb72c787f82d81e1b3dc4ae3cb4740a4e78b5ed7deb7d92f93ff0ae41333f44977d56a4af5fe97ef28ba06d7f171938cbda0bd", 0xe6}, {&(0x7f00000004c0)="89e935da7ece64110a155677f102358f735d3f29a9ece03bd6afc986c1cbaa057363f1c295e7e2cac92646dbb277e57cd6502bcf19b410a0c7e8be85322462087833caf687568fe2a6fbfab16b1aa2afce8d6009aca36844979d497fe2b20461bb1993f72e16769a7eeac71d0e5d55c4f3dfeda10586319b109da3e8dc6b305b", 0x80}, {&(0x7f0000000540)="339600163d754d121b44c9d3c557c45e39e192dbdeec644eea1bf272791859cd3d094a1a156021edbf2a8c5ceae17b58390d23aedf8b85d4ed", 0x39}, {&(0x7f0000000580)="da1e8fd8d29676e14d9f2a10029c67c755b2dbc348e5973ec64847106da1415ed95f40e7afa3c733b1c412fcabe54ec9a948c384b5ee6dd7a3b4a494bf8c6e7ced17e487b39a42b76cec8237371af8864e112a7178775342c9e55fdb861632921b1acf7af4416f3b11808b2da4936208a73debbf1f9d6ea09f2394fe001d80299f35e4f2eb99393a521fd10012b5a085485e6b425dc0850694f8dbb4ca9b5f45123c97f4f074e39f7a488091335539fd4cbc33fae6ddb5ae31fcbc660bd118c38b98b19cdd6a97a1bf3c2337ec7891761e9ee36fe05ba2be35", 0xd9}, {&(0x7f0000000680)="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", 0xfc}], 0x8, &(0x7f0000000940)=[@init={0x14, 0x84, 0x0, {0x7, 0x8, 0x40, 0x8000}}, @sndinfo={0x1c, 0x84, 0x2, {0xa6f, 0x4, 0x0, 0x9, r1}}, @init={0x14, 0x84, 0x0, {0xd4, 0x8, 0x3ff, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x20b, 0x3ff, 0x2, r2}}], 0xb0, 0x8000}, 0x4000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) fgetxattr(r3, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/172, 0xac) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000b00)={[{0x1, 0x1, 0xc6d4, 0xffff, 0x2, 0xfffffffffffffe01, 0x100, 0x4191f923, 0x8, 0x4, 0x6, 0x2, 0x9}, {0xffff, 0x1, 0x6, 0x100, 0xfffffffffffffff8, 0xfff, 0xce7, 0x200, 0x9, 0xb57, 0x10001, 0x478, 0xff}, {0x100, 0xa7d0, 0x9, 0xb60e, 0x80000001, 0x5, 0x401, 0x1000, 0x81, 0x6, 0x9, 0x7, 0x1}], 0x3}) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) r5 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000f80)=0xe8) getgroups(0x4, &(0x7f0000000fc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000001100)=0xe8) r13 = getegid() r14 = getpgid(0xffffffffffffffff) fstat(r3, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) getresgid(&(0x7f0000001400), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) r17 = getpgid(0xffffffffffffffff) r18 = geteuid() r19 = getegid() sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000c00)="e44d11f4abda7a722e5c32df0163bb299a6158b23e0a6c574c23c912b1501dff5293c60403a6ea132871d67cdb276ab1a8e0781b18f428643826713882aa9e7cd1cd34627ee4c8d2e7a4a1d5f29be66caea8ad75ee4eb0a7bd0c54f0ccc7afb42beed58aa6fcda4af68f87a77139177d25ac76", 0x73}, {&(0x7f00000008c0)="d07a8c8384ea0a1f85c7da16b02b927b98aa7fe22466e07e968e9ea4d661", 0x1e}], 0x2, &(0x7f0000001280)=ANY=[@ANYBLOB="1800000001000000f5d240a2", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="180000000100000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0], 0xcc, 0x81}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, 0xfffffffffffffee2) 2018/04/09 01:52:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x203ffffc, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x800000000000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000040)={0x7, r1}) 2018/04/09 01:52:31 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x42000) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/09 01:52:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x1, 0x3, 0xff49, 0x2, 0x3ff}, 0x1, 0x1ff, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)={0x3, 0x0, [{}, {}, {}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000300)={r0, r0, 0x5}) fcntl$getownex(r2, 0x10, &(0x7f0000000340)={0x0, 0x0}) r4 = creat(&(0x7f0000000380)='./file0\x00', 0x1) r5 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0xff, 0x40000) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000480)={0x53, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000500)={@empty, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001}, 0xc) fgetxattr(r2, &(0x7f0000000540)=@known='security.capability\x00', &(0x7f0000000580)=""/117, 0x75) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000600)="7347b8fbdbb7b22c02ab0cfb6f36b8b486ed12766eb70e248afe88c582bf6a829ceff53e9fdca560c0f8b8f21100aad2ff737a52b2e298b2767b76364ebfa4fe892848d383bc3ddbf610908543e43bc9456847b0721a4cf429c1002cb41b23ab2ae3058828c36ce7ef6a0b4aac30ae9903179da23db01dd06932aeb6474dd25ba6caf1b5b755ee2543998dc861886aa6a7f26456ec79ef9c86b028fc217449847a26dbb10b28be91c43eb3c76ab199e9c6c7bf83357c9578ef190edc92200da3302f5592d39ad908d9473c", 0xcb) ioctl$TIOCCONS(r4, 0x541d) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000800)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r7, 0x20, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000000) tee(r5, r0, 0x11aa6a94, 0xa) flock(r0, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000840)={0x224, 0x25d000000, 0x7fffffff, 0x3, 0x9c6f586, 0x7fffffff, 0x6, 0x401, 0x100000000000000, 0x6, 0x8}, 0xb) mknod(&(0x7f0000000880)='./file0\x00', 0x8000, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001300)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001400)=0xe8) fstat(r5, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@rand_addr=0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e23, 0x24, 0x4e20, 0x6, 0x0, 0x80, 0x20, 0x67, r8, r9}, {0x9, 0x9, 0x5, 0x1, 0x9, 0x8, 0x5, 0x8}, {0x3, 0x7, 0xfffffffffffffffb, 0x7ff}, 0xfff, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3b}, 0x9ce84543b2ae5462, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3502, 0x4, 0x3, 0xfffffffffffff000, 0xffffffffffffff81, 0x6, 0xff}}, 0xe8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000015c0)) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000001600)={0x6, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xc058}}, {{0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0xe}, 0x1}}]}, 0x18c) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={r3, r9, r10}, 0xc) getpeername$netrom(r6, &(0x7f0000001800), &(0x7f0000001840)=0x10) [ 160.144285] sd 0:0:1:0: [sg0] tag#6225 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 160.153097] sd 0:0:1:0: [sg0] tag#6225 CDB: Test Unit Ready [ 160.158860] sd 0:0:1:0: [sg0] tag#6225 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.165887] IPVS: ftp: loaded support on port[0] = 21 [ 160.167737] sd 0:0:1:0: [sg0] tag#6225 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.167752] sd 0:0:1:0: [sg0] tag#6225 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.167767] sd 0:0:1:0: [sg0] tag#6225 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.167779] sd 0:0:1:0: [sg0] tag#6225 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.208889] sd 0:0:1:0: [sg0] tag#6225 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.208902] sd 0:0:1:0: [sg0] tag#6225 CDB[60]: 00 00 00 00 00 2018/04/09 01:52:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='gid_map\x00') sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x13d789d8f6a55129) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x7, 0x10000, 0x8000, 0x2}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) 2018/04/09 01:52:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/09 01:52:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xa00000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x0, 0x0, [{0x8, 0x40000000002}]}) 2018/04/09 01:52:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f00000000c0)={0x4, 0x2, 0x1d727170, 0x6, 0x6, 0x7ff}) vmsplice(r1, &(0x7f0000001540)=[{&(0x7f0000000180)="4d8296ddfe6250e84d8b32675d3c0cd39a47863c9f7173df3da813dfcd2653e18e709ba3aa978f3e3f6867faef99bbb103418f6eb701708b5bc1497d0a0615140b940a5c2ae2eb899a231df44cc087cf96817c3991c5de453f955f59a9095be2b7f6e307e7ae789042d53487c134436dd62a07c425508544d99762ac35549a666ef63fe2c23b577c09c97438d52931ef1fb630669183724b40351ce38c06e8fed2b8853bf2db2df48b271083388cca99c1d291f91c047f2f0139d46561e74f4feb53f8848f3fa29c5485acf9705931b0", 0xd0}, {&(0x7f0000000280)="8012ca6ea6b36d4ab3bc307b33a4fbde0b2cb902b227cf6c845307e466f2ae32b1e651e4434eab0c49995d8ccc2985646c3b7c82a06635267c691a7e08564341aa7ad4bbe03f0b75b866a50d14cdaeb397eb440bc1e8f2bd9bcb421089dbfb9e63d2", 0x62}, {&(0x7f0000000300)="5456bebc737c1febf5558e0a0ee7b52b09457fd0ed3eec9b2edf2bb22dd4555da68a980f728662f2dd31562f9f29758f655100031be61e6b6830ae1de98b93e0518bc5adadc4296f693e696d8dc2b0ac9bc9c4a05ad171bf04b1a5ad2b321944395f8604dcb659aa40d3db43267939bfb8b65d8542b11335bf81d4b26c4466662f015b54340579cd85895f4671a4d7f946a06e7b2e7f9eea14b4e6151a1c395f10a527d8", 0xa4}, {&(0x7f0000000100)="377ce420f835d7124bbe4c07b0d2527d5bcf1488a637522dd2f7a042b64fc7f5499f45ba10a198b8ab3ec8b8daabca7cefb0", 0x32}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="4e9bfeb86616d47f243d58f5d87a65da55de259a3d1d0e923db3987e21fdbce2607adfb371ec63e0175d0d809c7ef08ec67b0aaca3cb83d796c4f88a57b18b8d5b754cbb47a824ff17a755c5deb53f015e04ddcc6d6506eaa988ead6fbb587f4720e370d976b5d5e4762e28f46853336225e97dec84644283c33ed09239d6b9b46df1a3b8ba23967ac2b3bad99117ce48875da060848c25fc874b7076c54bdf2cbca276a627f8988790c4ebf60c65258858a3382d5822d22feda7c03b30b704b4a48bbfe7d430223f8da9a12", 0xcc}], 0x6, 0x0) [ 160.239043] device lo entered promiscuous mode 2018/04/09 01:52:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/175) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x81) perf_event_open(&(0x7f0000000040)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000227d, &(0x7f0000000040)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) [ 160.483490] sd 0:0:1:0: [sg0] tag#6216 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 160.492300] sd 0:0:1:0: [sg0] tag#6216 CDB: Test Unit Ready [ 160.498148] sd 0:0:1:0: [sg0] tag#6216 CDB[00]: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 [ 160.507048] sd 0:0:1:0: [sg0] tag#6216 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.515911] sd 0:0:1:0: [sg0] tag#6216 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.524778] sd 0:0:1:0: [sg0] tag#6216 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.533637] sd 0:0:1:0: [sg0] tag#6216 CDB[40]: 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.542503] sd 0:0:1:0: [sg0] tag#6216 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.551392] sd 0:0:1:0: [sg0] tag#6216 CDB[60]: 00 00 00 00 00 2018/04/09 01:52:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getdents(r0, &(0x7f0000f1af86)=""/122, 0x7a) getdents64(r0, &(0x7f000050cfc6)=""/58, 0x3a) 2018/04/09 01:52:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/09 01:52:32 executing program 2: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000280)=0xaaad, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0xd8e0, 0x1, 0x3ff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) close(r1) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f0000000080)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x5, 0xf4, 0x4, 0xffffffff00000001, 0x40}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/04/09 01:52:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) socketpair(0xa, 0x4, 0x8a4b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/04/09 01:52:32 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000854000000000000000000000000000009500000000000000"], &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000540)="334db704658d01d33cba5296118eaa741d8d8abe082e75e6ec9c0690bd8fb4a0830298bc6dda7ae4ae0606c1d17eac3d08d160063df53715997a38f802ebead250213d32cd5379987ba8363c2505787b28c828aff5214552e285d2680fde85683fb9210418916098be3dbd8a30621bc1d33df017495887b6ef143b9459afa149fdde8587ff53d3361ba673cbfd300e6a8118ca788adda078652e3b6818c52c8f69090b424a35fa0791c932c33fc26a4ac83512346fa989d07b7a7b1c3cc5087e38e1d6f2675acac525d69c7b3847a3bdad8ef4faaaece38ead") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0xd14, 0x4) 2018/04/09 01:52:32 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x4}}, [0xffffffff, 0x0, 0x2, 0x100000000, 0xfffffffffffffff9, 0xffffffffad76723c, 0x8, 0x955, 0x7, 0x6, 0x260, 0x5, 0x4, 0xffffffff, 0xc14]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x2}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x6, 0xffff, 0x40, 0x3f, 0x5, 0x2, 0x9, {r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x1185, 0x100, 0x1}}, &(0x7f0000000440)=0xb0) r3 = socket$inet6(0xa, 0x4, 0xee) read(r3, &(0x7f0000004f45)=""/187, 0xbb) unlink(&(0x7f0000001680)='./file0\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001480)) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x8) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) read(r0, &(0x7f0000000480)=""/4096, 0x1000) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r3, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe2(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000016c0)={r1, 0x400}, 0x8) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000001500)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/04/09 01:52:32 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1000000000000) r0 = socket$netlink(0x2, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x9, 0x10000, 0x7, 0x204}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x80000000, 0x100000001, 0xefd, 0x7}, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x12, &(0x7f0000001000), 0x4) 2018/04/09 01:52:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7d) mq_timedsend(r1, &(0x7f0000000040)="ef06ec7324773ce93114de41276dc5e6ebee65d59a54e04232b6a2b53cf954b2590fb138d553fafc6d84a6f7d44c16ab17290f7909dc7210ed12b5f918a40ea34d5d754d3aa17628ac5e4226c338b73c056b56c3b216d2c37a3a7f75", 0x5c, 0x8, &(0x7f00000000c0)={0x77359400}) delete_module(&(0x7f0000000140)='(\x00', 0x200) perf_event_open(&(0x7f0000fdef88)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x18, 0xffffffffffffffff) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@req={0x20, &(0x7f0000000180)={'ifb0\x00', @ifru_mtu}}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000100)=0x100000001, 0x4) 2018/04/09 01:52:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x2000000) 2018/04/09 01:52:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@l2={0x1f}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x10001}, {0x306}, 0x10, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) 2018/04/09 01:52:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000004000)=0xfffffce8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)) r3 = signalfd4(r0, &(0x7f0000000000)={0x7ff}, 0x8, 0x80800) fcntl$setflags(r3, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/04/09 01:52:32 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x8000, 0xc0c00) mknodat(r1, &(0x7f0000000300)="e91f7189591e9233614b00", 0x4, 0xff) r2 = getpgid(0xffffffffffffffff) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x6ebb, 0x8, 0x1, 0x1, 0x0, 0xce, 0x0, 0x3, 0x8, 0x1, 0x2, 0x2, 0x9, 0x9, 0xfffffffffffff110, 0x0, 0x1, 0x7176, 0x200, 0x6, 0x3, 0x6, 0x6, 0x9, 0x5, 0x23e, 0x480, 0x5, 0x3, 0x1232, 0xb851, 0x800, 0xf31, 0x0, 0x1, 0x4e9, 0x0, 0x3, 0x1, @perf_config_ext={0x2, 0x10001}, 0x100, 0x0, 0xff, 0x1, 0x40d, 0x1, 0x9e5c}, r2, 0x8, r3, 0x1) listen(r0, 0x7) socketpair(0x8, 0x807, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00000000c0)) 2018/04/09 01:52:32 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000000000000000be3d9961000018000000000000000800000000000000dd02ea23028ac24f629f6cd2c6f756ad14d129717dbfaf4ac42d8055f37c0f0227461f9e61d702989936f150a1c09f1d1e0f684d252b590cfc29073e49e3cd15bbf64a0a7289e642b213088b1c501383491f561895d4df9357bd046ef1ee667bdf252495d4ae2e484deafb081f323ac8bc38b5aa3a5659fb208e5ab85352275324383f391156fa645ebce61b480c1a27d4fcf3a7ea343a278d3bcdf62fa4530f8c9aa228391e2e1894c3ae18f1427ce477d999212f2401f9c1cf34f2", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/09 01:52:32 executing program 5: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a0000400300000000ed0000281ba3a200020000", 0x24}], 0x1}, 0x400000000) 2018/04/09 01:52:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, 0xb60, 0x7, 0x7, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0x8, 0x3ff, 0xac, 0x1, 0x40000000}, @sadb_address={0x3, 0x7, 0xff, 0x20, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x38}, 0x1}, 0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/09 01:52:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x20004) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$packet(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 161.439927] binder_alloc: 13007: binder_alloc_buf size 5381730625221415224 failed, no address space [ 161.449281] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 161.458065] binder: 13007:13013 transaction failed 29201/-28, size 24-8 line 2963 [ 161.535814] binder: BINDER_SET_CONTEXT_MGR already set [ 161.559603] binder: 13007:13013 ioctl 40046207 0 returned -16 [ 161.604618] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 01:52:33 executing program 1: r0 = socket(0x10, 0x7ff, 0x4) write(r0, &(0x7f0000000100)="2400000020003cf8006b000420edfc00020b00080110b5000010ffea08000110000000b7", 0xffffffffffffff52) 2018/04/09 01:52:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000003c0)={0xa7c, 0x5, 0x7, 'queue1\x00', 0x7}) write(r0, &(0x7f000006e000), 0xfffffdd8) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/181, 0xb5}], 0x2, &(0x7f0000001040)=""/4096, 0x1000, 0xfff}, 0x20) socket$can_raw(0x1d, 0x3, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x80, 0x7, 0xffffffffffffffc0, 0x4, 0x1f, 0x4, 0xfffffffffffffff8, 0x24, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e22, @rand_addr=0x800}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) 2018/04/09 01:52:33 executing program 6: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="009868000000aaaaaaaa000058e193070060000000a1880690b447b8aa0eea9838005b4f080063d8c8101d49e9540000002100000000001a00000000000000000000000000000000000000000043000000000000000000000000000000000000127a4f1143d0c5ee8df46bb8f650e72d43f3fe534fd23e00000bb72e119aef"], 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000500)={0xffffffffffffffff, r1, 0x7}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty, 0x3}, 0xffffffffffffff94) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x10003, 0x20000060c0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000600)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r7, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000700)='\x00', 0x1, 0x1ffc) fremovexattr(r7, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000000340)={0x9}) poll(&(0x7f0000000540)=[{r1, 0x20}, {r1, 0x1}, {r7, 0x3040}, {r4, 0x1205}, {r1, 0x4}], 0x5, 0x81) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000002c0)='dummy0\x00', 0x10) sendfile(r5, r5, &(0x7f0000000340), 0x10000) 2018/04/09 01:52:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f, 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, r0, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="72021aab803e78ff3c0cd5be859c43a7606252e2dd6d9e5b5b7117e29eff7fbf9812da2f1eca1b72ab25cac7dbb0e2c622dc30c6e6", 0x35, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="cb7392481e30f257852d652c278e914ac7e6a6246fbcc95358074e5844e7fc804aca015cf21369a49f50c552aa484f6d71f032f92acddaa572fc03f4ddde62196479befcf17aab1d", 0x48, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x13, r1, 0x0) 2018/04/09 01:52:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x7, 0x5, 0x80000001, {r2, r3/1000+10000}, {}, {0x2, 0x0, 0x7fffffff, 0x67f8fb57}, 0x1, @canfd={{0x1, 0x1, 0xa0f8, 0x38c}, 0x36, 0x2, 0x0, 0x0, "ebba20e94ea2ac2f481fca0048c7d283a56ddfe952ea28774e33b007321cc1c5d4f13ab47568997d2d41efd331428a8cd7915082ddf63447033c7dad59de3e56"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x9620da40181214cf) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty, 0x3}, 0x1c) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r4 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f00000004c0)=0x80, 0x0) sendmmsg(r4, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1, &(0x7f0000000240)}}, {{&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000001040)=[{0xc, 0x84, 0xeabe}], 0xc}}], 0x2, 0x0) 2018/04/09 01:52:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2a03, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000100)=""/159) 2018/04/09 01:52:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) 2018/04/09 01:52:33 executing program 7: keyctl$session_to_parent(0x12) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000040)) 2018/04/09 01:52:33 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x4ca40) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x40000011}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/09 01:52:33 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0x9}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x9, 0x30}, &(0x7f00000002c0)=0xc) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x0) 2018/04/09 01:52:33 executing program 2: poll(&(0x7f0000000000), 0x2bd, 0x1) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x103000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) sendfile(r0, r2, 0x0, 0x2153) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000005c0)=0xffffffff80000000) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/210, 0xd2}], 0x1, 0x23) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='ip6gretap0\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f0000000280), &(0x7f0000000080)=0x66) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'sit0\x00', 0x1}, 0x18) 2018/04/09 01:52:33 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000100)="100f36675d8286102ddbdc08be4bb9b2be0af384036d527daf1627795b1dda6ed09576124bde"}, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000273f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) socket$bt_hidp(0x1f, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000002c0)={0x2, r0}) 2018/04/09 01:52:33 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'ip6gre0\x00'}}, 0x1e) syz_emit_ethernet(0x1030, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) sendmmsg(r0, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)}}], 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f00000010c0), &(0x7f0000001100)) 2018/04/09 01:52:33 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x3) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x32c, &(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}}}}}}, &(0x7f0000000000)) 2018/04/09 01:52:33 executing program 3: r0 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xb30, 0x101000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x1c000) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000200)={r3, r4, 0x1}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff02c15baaaaaaaaaabb08004500001c000000000002907800000000e000000114009078ac14ffbb"], &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f00000000c0)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'ovf\x00', 0x0, 0x3, 0x67}, 0x2c) [ 162.670940] IPVS: stopping backup sync thread 10793 ... 2018/04/09 01:52:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = dup(r2) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000391000)="83", 0x1}]) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 2018/04/09 01:52:34 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x1}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x20, 0x2, 0x9, 0x0, 0x5}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'gretap0\x00', {0x4, 0x6, 0x72, "a4838fe8a374", 0x7fffffff}}) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x800000000000000, 0xf000, 0x7, 0x0, 0x4}) 2018/04/09 01:52:34 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/193, 0xc1, 0x103, &(0x7f0000000140)={0x3, {"2537ee01b9eb1f"}}, 0x10) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000200)=0xc) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1f}, &(0x7f00000008c0)=0x236) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={r2, 0x8, 0x6, 0xe3e7}, &(0x7f0000000340)=0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/141, 0x8d, 0x20, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x5, 0x4000) r5 = dup3(r0, r0, 0x107ffff) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000a80)) syncfs(r0) bind$bt_rfcomm(r4, &(0x7f00000004c0)={0x1f, {0x1225ce1f, 0x7, 0x6, 0x7, 0x20, 0x800}, 0x2}, 0xa) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000480)={0x6, &(0x7f00000001c0)=[{0x5, 0x3}, {0x0, 0xfff}, {0x10000, 0x8}, {0x40, 0x400}, {0x4, 0x9}, {0x1, 0x200}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00000005c0)={0x2, 0x3, 'client1\x00', 0x4, "b49222bf8b21396f", "d72002a9f1a6f624212d28553cb989a4b13d89a2e9cf008bce19281395817ad2", 0x6b, 0x2}) bind$inet(r5, &(0x7f0000000680)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$netrom(r4, &(0x7f00000006c0)=@ax25={0x3, {"5e6e716542b7d3"}, 0x7}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000180)={0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000780)={r3, 0x9, 0x0, 0x80}, 0x10) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r3, 0x100000001}, &(0x7f0000000840)=0x8) fcntl$setsig(r4, 0xa, 0x34) 2018/04/09 01:52:34 executing program 4: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) sysfs$3(0x3) mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0) 2018/04/09 01:52:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f00000015c0)=""/4096) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000300)='net/tcp6\x00') readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) sendmmsg$alg(r2, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)="2e2d764f97057c489526b2a5199797fdce1547857e6506eae383d9eb93c3d6a9733310a018bc8eac018deb5f6f49a1266272a70763a3992b5b79510fa693bea739af9266ad0ff41b72a5ba9f16be4db73eadfceb7e71dd51c3d089fcaa113198860085e311f8419d9dd5790a18d185bcb52e607a5d25675f240bc010df8a3a7d766aa99ad9798c54457e14239d707791f1210086ba3d306353ff7c601a44458b1bb3903b7c7742f287b3a4a853831a34c763cb22aa1c130287ba2dd1949ad81ca100f30676bde9dd84dc6dd096e7e46c7afc2011e4259cf1fd0d8210edc4b11b", 0xe6}], 0x1, &(0x7f0000001540)=[@assoc={0x10, 0x117, 0x4, 0x1000}], 0x7, 0x20000001}], 0x1, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0xc8}, @in6={0xa, 0x4e22, 0xd8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xff}}, 0x8001}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xf3c6}], 0xa0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/09 01:52:34 executing program 6: mmap(&(0x7f0000cb2000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r1, &(0x7f0000000140)=@can, &(0x7f0000000200)=0x80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x1, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002600)=""/193, 0xc1}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x9) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000240)={'ip_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x3435, 0x401, 0x3, 0x0, 0xff80000000000000, 0x6, 0x8, 0x8, 0x1f]}, &(0x7f0000000400)=0x16) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000002900)={{0xa, 0x4e1f, 0x5, @ipv4={[], [0xff, 0xff]}, 0x7f}, {0xa, 0x4e24, 0xe0f, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x2, [0x3, 0x3, 0x2, 0x1, 0x8, 0x30e, 0x1, 0x4]}, 0xffffff1c) syz_open_procfs(0x0, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/09 01:52:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xcb}, &(0x7f0000000200)=0x8) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) writev(r0, &(0x7f0000000100), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioprio_get$pid(0x1, r3) 2018/04/09 01:52:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/09 01:52:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000380)={0x1, 0x92fc, 0x3, 'queue0\x00', 0x200000000000093}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) fgetxattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/218, 0xda) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') dup(r0) 2018/04/09 01:52:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="f52b793a169db4e5d9022f4c4c017e1e120ae6c75e753c1a67f072ea9d4969484aa8a840428821ecf1fc15b02b6d8a210433facbf84b75c2430251ede0808597d622788327ad87ca5a85379b61964767cf883dca55465a58cf2b2351ed9727f91e0de40c6ead47420dc4157a8418120eebf649b04ac95ac2893b50f4f67690980e031cbcda7010e5d79923b8342d0680ce0aa88fb54a0bb1b3687924ef10ae0d471e3b9969a5", 0xa6}], 0x1, &(0x7f0000002380), 0x0, 0x4000000}, 0x2}, {{&(0x7f0000007a40)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007ac0)="21601865036b3ce85b33fb0c9043e95402c39e49a3238681e9275712887f32c29ca09c53f329d5228c4f4a4d57931f25e2b3296d6901c2079d7fd27c8d2e276fc7", 0x41}], 0x1, 0x0, 0x0, 0x20040000}, 0xbc5c}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/09 01:52:34 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/185) [ 163.532250] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/04/09 01:52:34 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x2, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc6, &(0x7f0000000280), 0x4) syz_emit_ethernet(0x66, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffbfffffff86dd6002290f00303a0000000000000000000000ffff00000000ff020000000000200000000000000001010090780000000060f9cce600000000ff010000000000000000000000000001ff020000000000000000000000000001"], 0x0) 2018/04/09 01:52:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="001d00ff00000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/04/09 01:52:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0xa, 0x81, 0x3, 0x7, 0x0, 0x70bd2b, 0x7ffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xffffffffffffffff}]}, 0x38}, 0x1}, 0x8000000000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x70, "999301289f4d1ac3a50b9328575ec0f4274ce94b448e500b1a2898eabc0430398ca7337dad8c52946c1b8baff9c7703af70f50d0a7cdf670ed15415ccaa61cd13547737305e6463ba5de2b7fd482c22a1b445701a94840364ae5b693c0a973f66b579a7b001ee49833adfe20fceb6262"}, &(0x7f0000000440)=0x78) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1, 0x7, [0x1, 0xe386, 0xf165, 0x3, 0x0, 0x8a, 0x604]}, 0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x5b64a74d, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x81, 0x8000, 0x0, 0x7, r3}, 0x10) 2018/04/09 01:52:34 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17, 0xfffffffffffffffe}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000e100000000000000950000000000000064f8d8e0"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x477, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/09 01:52:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x400080, 0x1) futimesat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{}, {0x77359400}}) bind(r1, &(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x7, 0xfb, "e8acce49e12f68b8276362760204eeffc61f8b580f79b8c1cb95af7f686c5cadd4ac9bc6d6d0cd56f8be464665c52ab84a25278ccb691d0d767fcfd3efee2f", 0xe}, 0x80) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x6e}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000540)=""/144, 0x90}}], 0x1, 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xe}, 0xffff, 0x0, 0xff, 0xb, 0x1, 0x1, 0x7fffffff}, &(0x7f0000000180)=0x20) 2018/04/09 01:52:35 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) sysfs$2(0x2, 0x400, &(0x7f0000000080)=""/227) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x8000) 2018/04/09 01:52:35 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@local, @remote, 0x0}, &(0x7f0000000240)=0xc) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00000002c0)={{0x5b2db23, 0x5}, 'port1\x00', 0x60, 0x140000, 0x9, 0x0, 0x6, 0x1f, 0x200, 0x0, 0x5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', r2}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r4}, 0xfffffffffffffd09) 2018/04/09 01:52:35 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002600)=""/193, 0xc1}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000876ec5b9ae51bee8f0dd22976253914c88fdf5d61d17009fbbc5ee9b4549b4a90c26c1663312016cc1d4df6c23efbae8da9de4ad45cb03dc0756eb61a27c01c22d7820f564a0035bd07d53e306866e64ab9ce9c69be4bd405304eb7f95100d70bffd4e96610f15ffd18be5af7e886274e3095c9f682241dbcbf6e4e0e5605195e8c7ad65e87dff5941969835dda6242d9bdad210c6246f9e3e8c57f5328ddc88bd43f7900c3f74134396675ade5c686d18401aba3a7295689c6c15736a2e913ce7fd01d007e0d26ee4ea4f4bd5c2a9b6ec51078873e468f1a734e7e2"], 0xf0}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000000c0)=""/229) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/09 01:52:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000400)='./file0\x00', 0x120) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000440)={{0x3, 0x5}, 0x1, 0x1, 0xa10b, {0x84a2, 0x6}, 0x7, 0xff}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000004c0)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000021c0), 0x0, &(0x7f0000002200)) r1 = memfd_create(&(0x7f00000000c0)='btrfs\x00', 0x1) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x2, 0x4e20, 0x7, 0x2, 0x80, 0x0, 0x6c, r2, r3}, {0xfd0e, 0x7f, 0x8, 0x8, 0x9, 0x5, 0x400, 0x1}, {0x4, 0x7, 0x56, 0x5}, 0x1, 0x6e6bb7, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4, 0x3, 0x3ff, 0x6, 0x101, 0x200}}, 0xe8) 2018/04/09 01:52:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff8}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/rtc\x00', 0x202001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000dc0)={0xfffffffffffffff7}, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000b80)='./file0\x00', 0x200, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000d00)={&(0x7f0000000bc0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032abd7000fddbdf25030000002c000100080005000200000014000300e00004020000000000000000000000000c000700200000000000000008000600dd050000080004000700000004000200"], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/09 01:52:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x8000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x90041) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/21, 0xffff}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/04/09 01:52:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000040)={0x9, 0xf91b33fc7c86013f, 'client1\x00', 0xffffffff80000002, "c5fbacec44932ef1", "727083d4466a1a3326d008bb9d160fe80a5f8d976629a38e0fddc36b8abefe4f", 0x800, 0x8000}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffeffff, 0x9, 0x7fffffff, 0x1f, 0x5, 0x2969d61f, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x1}}, 0x3, 0x6, 0x656, 0x4, 0x7}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x996}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000000002000000000000000000000000000000000000000400125cc081410227c62ee97eeba4bb0000000000000000"]) 2018/04/09 01:52:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) chroot(&(0x7f0000000000)='./file0\x00') write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0xb}], 0x18) 2018/04/09 01:52:35 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x1000010) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) process_vm_readv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000180)=""/1, 0x1}], 0x4, &(0x7f0000000740)=[{&(0x7f0000000340)=""/112, 0x70}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/239, 0xef}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/81, 0x51}, {&(0x7f00000006c0)=""/126, 0x7e}], 0x7, 0x0) dup2(r0, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r4 = getpid() r5 = gettid() readv(r3, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r4, r5, 0x1) 2018/04/09 01:52:35 executing program 7: r0 = socket(0x40000000011, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffea1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/162, &(0x7f0000000100)=0xa2) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001e80)={@broadcast, @remote, 0x0}, &(0x7f0000001ec0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001f00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001f80)={@rand_addr, @dev, 0x0}, &(0x7f0000001fc0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={'bridge0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002240)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002340)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004740)={@loopback, @broadcast, 0x0}, &(0x7f0000004780)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000047c0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000004d80)={@loopback, 0x0}, &(0x7f0000004dc0)=0x14) accept4$packet(r0, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004e40)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004ec0)={@loopback, @multicast2, 0x0}, &(0x7f0000004f00)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004f40)={0x0, @dev, @remote}, &(0x7f0000004f80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000050c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000051c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005840)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000005940)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000005980)={@dev, 0x0}, &(0x7f00000059c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005a00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005fc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000005f80)={&(0x7f0000005a40)={0x508, r2, 0x600, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x220, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe787}}}]}}, {{0x8, 0x1, r12}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000800000}}}]}}, {{0x8, 0x1, r13}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9a}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x508}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) 2018/04/09 01:52:35 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x3ff, 0x3}], {0x8100, 0x2, 0x9, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/09 01:52:35 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x43, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x2]}, &(0x7f0000000140)=0x6) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="e8", 0x1}], 0x1, &(0x7f0000000bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/04/09 01:52:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x8000000000000000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, [@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000100), 0xfffffffffffffe29, 0x0, 0x0, 0x282) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000000)) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x116, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0xffffffffffffff6a) 2018/04/09 01:52:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xac, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @empty, 0x1200000000000}, @in6={0xa, 0x4e21, 0x8c, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002c40)={r1, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x80000000}}}, &(0x7f0000002d00)=0x84) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000200)=0xffffffffffffffb8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$PIO_UNISCRNMAP(r4, 0x80047456, &(0x7f0000000280)) 2018/04/09 01:52:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000480)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x7900, 0x0, &(0x7f0000000140)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21}, 0x0, 0x0, 0x2}}, 0x2e) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100000, 0x100) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)) fanotify_mark(r3, 0x10, 0x20000, r3, &(0x7f0000000000)='./file0\x00') 2018/04/09 01:52:37 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x30}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r1) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/208, 0xd0}], 0x1) sched_setparam(r0, &(0x7f0000000080)=0x6) 2018/04/09 01:52:37 executing program 1: socket(0x1e, 0x4, 0x0) socket(0x1e, 0x4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/04/09 01:52:37 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) close(r0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x9, &(0x7f0000001580)=[{&(0x7f0000000140)="464a53c066c2504c1174c67b53763e8e3a38d3b9ab85e50dd46a628ce0949c4babbf0d68f4bdb6081fbeb1f8013c8e791f0c1cd41adcb1c935e59502ec6902c9237d8a584abb7fd1dd13a089d29e170da806f8f3655a8cd4dfcd08c07fc2bf92a61161b1faa25fd8a7afc431858f8f56b46f0baf5197b39f813cf9b54581f3f5a17144877b2e4dbbb178d4ee2b02167da5434a103196386e1af0fc02a114ee18852f103dcb9f1d15b9d3e950b15b907471ac32af5b9745606dcf2a1897de955a7f67af807fb103654f2aca830d813399dbf36b8d20403397a733fd2514ab0c4bdc9ea42dd34a0c27307b60", 0xeb, 0x20}, {&(0x7f0000000080)="155ccb04c8484cb3c442fe27f6962bc71ae3a05c3446e7367716bb52f6070f7d5e696b480e96476ed93d5cb0d9ac67db04346b13bee63e0e3682c5d8f1fa073b6ba49066407e3f007d327e77fcbbda2b187c21539f385c53bb166a4219db465a651d41dec0ff5cc94835c6c850033908a8b7bb0735d69037d31859", 0x7b, 0x4}, {&(0x7f0000000240)="51f61ac4f7963739ff62c378458f176bef45d9a2bf307129c1afbb1140ea3c1d3e246389da1a55fc6f2af083bf894818b80af889f37a94b9170a99cb3ef2aace05b5cae25a80e7b7f38f903cc29054247bc0ca1cc4d47a2459a7", 0x5a, 0x8}, {&(0x7f00000002c0), 0x0, 0xe0}, {&(0x7f0000000300)="1fb7e6a1b2e495db80546a83184490dcf185465d210e8fc693cc61f0a4359dd2ec340053151ebe18fc2076afc4b25ff8cb317738277fa4f5941d32e0cb0dc985b60e85", 0x43, 0x3}, {&(0x7f0000000380)="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0x1000, 0xfd5}, {&(0x7f0000001380)="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", 0xfb}, {&(0x7f0000001480)="2c40e1b7e0690fd064ee349515e8787fb5082c889edc0d2b9c7c71498ebfd166cea2b7edef1f66627237c11f6d0f3fe85d524bf6473d3b2bdf29fa4f7f86e875dadd9aba7754eab6b58231a5c6ef90e5e3e35fa6a46ca04c2551bf909253b613ce6a8aec0eda723e1e579ca675af4a9ec00e4d1bb82c8f3d5c8bab74e48de446e9876b947bcf3f72823a9e133eda2efeda0bb5a07d78e21b33b5e560ca9663722a1a", 0xa2, 0x100000000}, {&(0x7f0000001540)="a526b626885dcd2ed808f9a745df558fb3", 0x11, 0xd955}], 0x102000, &(0x7f0000001600)={'nouuid,', {[{@largeio='largeio', 0x2c}]}}) 2018/04/09 01:52:37 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x20000000000000) setsockopt$inet6_buf(r0, 0x29, 0x8000014, &(0x7f0000000380)="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", 0x203) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x9000001c}) 2018/04/09 01:52:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000000040)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) fcntl$setsig(r0, 0xa, 0x38) socket(0x3, 0x0, 0x1) timer_create(0x1, &(0x7f0000000280)={0x0, 0x17, 0x9a626232eff55422, @thr={&(0x7f0000000080)="b01f2ec434fa35f75847d514e8101e10197668609d6e9d2b3dd99359cf2a617bda945159aaf213bc1dd9b3dab90277617bc6cbff7cddc2ba829d545c05701deb9e41e0c1a857f7e9448f2aa338472cd9546b28e94bde46d340cc96c321850a634ab294cc9983d44a4826729bc5b6309df27c921238061290a92634cf30ac564ed0e2a1f44c00047ad63ac374f7552f702d41d0cf06d7501256b1d0c8573d1cd71188ab144976d94b0961fd1bbabbc7d1c86c46b721fda013b38f43ef30c1412a835976fa732b1843a666e824d581ec4e144b4b356d20f0a38cf9076b44f169b47fd9a36d9bb824cce432a88e534ea5b0af0b4ed7d203", &(0x7f0000000180)="f9c738d7060fdc4d034198bd37be423da37af95869bde8beff8d6836e49c4799a80f1d7a9e657a16bd66a2230c5b310d18e40358b13af974330fb25420cc6566ac6e56d20d5b4b2d7d26a3d4b4db3f72e04bbf60a436cd92d1120869066eb514f17fd2c8c5456cc46351ef310db81f2eecee7e8fdea3053f4aff272741049bab3dc69920fbc8b3df46663d63bb3f18e07e4b9faa52a9704a057bc7d74f9bc544c92ec84dcfb61a4f6e5e085744ffe63f82254fb35e4926231bb193425b1b1c85f153e14e5dce618cc9e56dd578a31038fd3135a7"}}, &(0x7f00000002c0)=0x0) timer_delete(r2) 2018/04/09 01:52:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000780)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r1, 0x3, 0x4, [0x1, 0xfffffffffffffffb, 0x4, 0x10000000000]}, &(0x7f0000000840)=0x10) write(r0, &(0x7f0000000880)="4cb43267178df6a52ced4de88f6cbd1fac8de7a1a117d5a636a53a6f7fd930079707d8df6a6ff4172d53961277e6e42d75db3578f457b6d06485886448a8ba56e6cee8efde3cc9570bacc56be968edd0a26a600a2c8090c65f09819055f0371848abb1cc622d367b5f86db0aa94d179374d8621875a7a2b455ae8b9f745d4735037dde8924763a19b82218f9aa62a532a7e0b2d64792b0c7f50e791bac81669b95a8a30c51433540d137165691500c1c", 0xb0) mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='autofs\x00', 0x2160a0, &(0x7f0000000a00)="7e4d2e0070d9908dd35473b9ad64c8e62c4bb7321af0d179c95d75c8a06345643ecb84fed3f11c9621ea671c5dfaf7550eae389c38badbbec1e3f76285fc4fa04c9034520c37fba2cf12c9f98092abe804bfbd482c10608fa72c41f0e801e60fdda9e87b771076bf2dd9dc3e29b9a5527cf6655b8c701e640cccbaa81fd168bf4e15a7340b0111b93e881f310de10054bc5b51ae9ad502a61fdfe25b90e16d53320c693c6dd8bf3b51320617ebb85ce802a0743f209b5b18f3") mkdir(&(0x7f0000000ac0)='./file0\x00', 0x8c) mount(&(0x7f0000000b00)='./file1\x00', &(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='msdos\x00', 0x850801, &(0x7f0000000bc0)="22a109394b76fb9b9a102cc0d4248f4b882c698fa0e494feb3a61d0655420e") clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) utimensat(r0, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c80)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000cc0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000d00)={0x3, r4}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d40)={0x0, @local, @local}, &(0x7f0000000d80)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000dc0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2a, r5}) setrlimit(0x4, &(0x7f0000000e00)={0x5, 0x7f}) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000e40)={'teql0\x00', @ifru_map={0x9, 0x9, 0x9, 0x0, 0x3, 0xffffffffffffff01}}) r6 = signalfd(r0, &(0x7f0000000e80)={0xffffffff}, 0x8) r7 = syz_open_dev$vcsn(&(0x7f0000000ec0)='/dev/vcs#\x00', 0x1ff, 0x200) getpeername$unix(r0, &(0x7f0000000f00), &(0x7f0000000f80)=0x6e) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000fc0)) write$binfmt_elf64(r6, &(0x7f0000001000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x0, 0xd0, 0x6, 0x3, 0x6, 0xdff, 0x2cf, 0x40, 0x7e, 0x100000000, 0x0, 0x38, 0x2, 0x9, 0x5, 0x101}, [{0x5, 0xf800000000000, 0x1000, 0x7, 0x3, 0x10000000, 0x4, 0x5}], "3016d18a2ae6aec457f4506abee90a0c3afbc452c551c832cefd4a7160dc9f9dc144dbc1b503050aab4b0699737feb53bdd683739490", [[], [], [], [], []]}, 0x5ae) r8 = fanotify_init(0x2, 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f00000015c0)={0x20002010}) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000001600)=0xff, &(0x7f0000001640)=0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000001680)='./file1\x00', 0x93a9b8bd405fa324, 0x2) open_by_handle_at(r8, &(0x7f00000016c0)={0xce, 0x4, "2fb15563a6e570a4ca42b21d0309147d15a2963724ce2c1e14bcfc39b01868e73060dd3ff324f225363e13db5773c6ebb0624aeb770aef64d230a00fd9527e5e12543886b59ad2f752024c4bd74c4f224932a72b868291892f563e3fd9778a85cff4bea7bf7a9f88cfe6892966a70040dc6d330b7f023f691bb72e6d6717fc6797d4598d5590c5d0fa6688dd8ccbcaac375ef6bf11c7c232ee24d82f81aaff671445d9b71ef1d1e76533687bccf765f83fd5195df00fa9b61332bac3d2b48b4b1e28b7d78ea5"}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f00000017c0), &(0x7f0000001840)=0x60) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000018c0)={&(0x7f0000001880)='./file1/file0\x00', r7}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001940)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000001a40)=0xe8) lstat(&(0x7f0000001a80)='./file1\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r7, &(0x7f0000001f40)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001f00)={&(0x7f0000001b40)={0x3b4, 0xd, 0xb, 0x320, 0x70bd27, 0x25dfdbfd, {0xf, 0x0, 0x3}, [@nested={0xe0, 0x18, [@generic="4e80e3dde15fdfb9cea09cd96df821c874d98d034d5cd843f7b44076c88961f904b79bcdf5f74463399bb7359089f83241cd2399953bcc2a7e3876b3c6eb0f", @typed={0x8, 0x27, @ipv4=@loopback=0x7f000001}, @generic="c175f53795d7d4be76fcb0ceda5e7ad3d971f4b61bea7f212b476c0553d4e9a9a99173b6cf1a0d60ade2bf61e6023c22d5020819e3645a080ba7aa402f6bc217dc7b710c28b412630eb56549e589a5ff6528d1592351de0dbfbbbb9b0adc1da17509d0d4883eafc8afa538942c32c6e67ad8e1a7c50bb3dff52ab294c8704b00bac25e0920135e8b5b3d7602c52679cb5bf1da"]}, @nested={0x74, 0x5b, [@generic="350254132ee4a0256bb3c11a75d538f9b6faae4b81af380a27ee135c397e5b9e7f7004643552fadfd0f4af2c29e28c6f4d43681067bd3050aa08a1400de097a5af3df83ab75cab9c0b72c039f7803da4ccb2a52b8e69669c4fb7aaf8c9642e50df9af74cec917fb5de6f13190867b6"]}, @nested={0x1f8, 0x6f, [@generic="6eea38cd51378449eea1a01af4229a6e519eab35f8cbdaa65dfba190f1361115a025dbb3ac5bd1fdd88b23d5a7937691ca58d169181c58df3f343314a277d11d7853f0bdfbccbfa6b2b1a66fd390b62123e769e86c21402ecb4850778ae2945c6d5bb470e6e1ed27817c29a5b1dc90e5fd433d4265b30234227d036e341151a8bd88f82d56a70f026fcc2cb1f34c5ceb99745e9aefa0cca9b9ea594b99ad19a21829811391ec5fdd60c3e31ee1fb0180a22e8ed2f5ef1c97d76df062d25f26452078c093115f40153c4d57638ec08a5b80aabc3acb758dfb0c58753b12e29f2f", @typed={0x8, 0x16, @uid=r9}, @generic="532c0ab313d8222aae95db987d4e", @typed={0x8, 0xc, @pid=r4}, @typed={0x8, 0x28, @uid=r10}, @generic="b713f2aa115345ab7bf326c92ef082da9031d2d1b73f9509f60d911279dfd71048d9a8fd5a4a437a5fa97d8973effbd18bdc84354d5c1dbf51c05b19bdd7c02be835e111249a5b373162885e55280033534edaeb6caee766c8b615d4a3bf7555e869b309f1d24146d5df10fbec739424e814a3d849948fc9f1ed2e499553f83daa35f84ba04862eb6c99431c84ec1736b2485794e082eb219c061af13c2089bbdfad7ee0efd3fc1505bd4b707430a0e49089ce17588473cb8bd54fc2ee1ad46988954c4551466977af741850d3646337acfdabb95bce4bc0f46fc8daec8e164fdaf94247e0d0245e7ee6912293"]}, @generic="764ec76ef2d025cca0c3297c2970e357b4081f54dcc59c9169a77446410566d56e06f2a084e134b495b3c17800b239707c304cc7f451ade6a7a1428ade5486350be96999346c60e3a03b5d2ae444ecd45caf"]}, 0x3b4}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/04/09 01:52:37 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x80002) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000700)) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000800)) syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0x0, 0x40) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000980)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000ac0)=0xffffffffffffff58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002400)=0x0) stat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpgid(0xffffffffffffffff) stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000002680), &(0x7f00000026c0)=0xe, 0x800) r8 = syz_open_dev$vcsa(&(0x7f0000002700)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002740)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003440)={0xffffffffffffffff}) r15 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003480)='/dev/rtc\x00', 0x0, 0x0) r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/rfkill\x00', 0x40, 0x0) r17 = socket$can_raw(0x1d, 0x3, 0x1) r18 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x10) r19 = open(&(0x7f0000003540)='./file0\x00', 0x1, 0x4) r20 = socket$inet(0x2, 0x800, 0x0) r21 = socket$inet6(0xa, 0xe, 0x80000001) r22 = timerfd_create(0x3, 0x80001) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000003580)={0x1f, 0x0, 0x1, 0xffffffffffffffff}) r24 = socket(0x0, 0xf, 0x9) r25 = syz_open_dev$random(&(0x7f00000035c0)='/dev/random\x00', 0x0, 0x48000) r26 = syz_open_dev$mouse(&(0x7f0000003600)='/dev/input/mouse#\x00', 0x1, 0x8000) r27 = openat$cgroup(0xffffffffffffffff, &(0x7f0000003640)='syz0\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003680)={0x7, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000036c0)={0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000003800)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000023c0)=[{&(0x7f00000000c0)={0x10, 0x12, 0xf21, 0x70bd2b, 0x25dfdbfe}, 0x10}, {&(0x7f0000000240)={0x38, 0x29, 0x508, 0x70bd28, 0x25dfdbff, "", [@generic="e9ae84aa3fcb8b9336316fe9cadf0fe4047ba4a6e291ece6e91bc540fd8b573cdf02a8ccc1"]}, 0x38}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001c000002ec0eafefa2a760a027bd7000fbdbdf250c001000"], 0x1}], 0x3, &(0x7f0000003700)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r7, r8]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r12]}, @rights={0x18, 0x1, 0x1, [r13, r14, r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29]}], 0xe0}, 0x40008c4) r30 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r31 = ioctl$KVM_CREATE_VM(r30, 0xae01, 0x0) r32 = ioctl$KVM_CREATE_VCPU(r31, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r32, 0x81a0ae8c, &(0x7f0000002a80)) 2018/04/09 01:52:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000280)={{0x1ac, 0x1, 0x9a000000000, 0xff, "d4a2da8ddb77b9ee88a777b193f765b494664cb3be75a4476c535a05fcfca121ea0d3f9b3779f18232ce973a", 0x10000}, 0x0, 0x0, 0x7000000, r2, 0x800, 0x4, "020c5f2eb08460db851b6c20f0ebecb83fffaf60f1efc74383fbef479fe47d2a7bb4e6a2c75161666704a73adb10684a31eeffc8bfc46013521897e3f9695660", &(0x7f00000001c0)='[,selinux,nodevmmime_type\x00', 0x1a, [], [0xa, 0x4, 0x4, 0x1]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x103080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x48, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4008}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x800000000000}, @in6={0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in={0x2, 0x4e23, @rand_addr=0x9}], 0xc0) 2018/04/09 01:52:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_pid(r2, &(0x7f0000000080)={[0x38, 0x34, 0x36, 0x30, 0x37, 0x38]}, 0x6) write(r0, &(0x7f0000000100), 0x10174) 2018/04/09 01:52:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$dmmidi(&(0x7f0000001880)='/dev/dmmidi#\x00', 0x1ff, 0x40880) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001900)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x14, r3, 0x2, 0x70bd28, 0x25dfdbfc, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) lseek(r0, 0x0, 0x3) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff, 0xa, &(0x7f00000017c0)=[{&(0x7f00000000c0)="852eafa18950f6ddd99a15a112ba54b5da798d0d2e3094fc97871bbbaea42d5df1f11f7465c79ac394ee8703def94be03c6e8595fba0099108ca42a639f8178d0975153e86d1dd5cd30d01a773a7af12590415fa19a745b20bb2acd778f81ea5778c89f06f082aaf1479a08404603a7ae52acc6bb0aa944f798923a85034542a80ffaab038601377f54cff1765b9398584dca07ee4413fec5da77ec42964b6922b92843a6d37709910f333307d591faa37f50cd6c062575499308716b99f5cb25b4f56d3fe81080ca2616e6029248fc737a8f4bc3dc9d6c24f68753ed31c63ae52c6decd04b6088289036d", 0xeb, 0x101}, {&(0x7f00000001c0)="c8b1eb4e74acf05fe4b8cc75ed102cc618df441961cdf3361946363b882f008e581f13c4e5d8aa26f1264707b0d39acb4d6847", 0x33, 0x4}, {&(0x7f0000000200)="9cc0c8c8b8282282fcc31cc3c3c842d5ddc966f9c8a3363cabcf43c9065eb2ac5943e9eacf4f4af54e82bd50f1f8f6154b4cf143a223f60329623c99ab485ce1cfc498670762f923348c8c16c74a2be8dc", 0x51, 0xffffffffffffffca}, {&(0x7f00000002c0)="e6b4d93569d02630232826950567fba8d44317d9dc88e57d11bdf8506775cea72f59c1c73013106fb5fdfba341f952be0ad4fd479f31dc36b5edf6f7e97c9f9a4ee56ae90b8058017f2cd7bace3c65201473baf4d7bd2897165fec0449b7e5b9f347a5a61c7d5d28f9294ae33085414bf80ee85e727406f34a3d0b8336e78929ec01ae1d6c90307fc0c69af7d3675b69236de703fe2082df6aa7e812a1c9b549f8", 0xa1, 0x6}, {&(0x7f0000000380)="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", 0x1000, 0x401}, {&(0x7f0000001380)="f17aaa5ae010fd7197c3dbcd38a6338cec298d7124e7b4ef3ee249f99227f84842db4d79de6003d2f488e82a6dd200a8213d0c24b2fb986a01a16fff07810906568e19b5053b285d90a1dc5981d34e4be5bb42b71493852ba95d40cf71df160704b691591c8a65db8a97a150dd85c6eb03aac21dc5b480556301ae065a5e3889726ec0696fad9216ba", 0x89, 0x40}, {&(0x7f0000001440)="33a97c910c38d9f4bc0f0b5732d625b0eea8e4d4afda2a1e9b7698c66745395d7cf81a021220a0f7f1b12a04f2f3411dc9173d02aba61221d6e4f8542092fed79abafdd5ce6ade4ff6aeda48b045fb9298b740c03db4b65f2746096278ffad859a06ddd833c10b0061be68128cee131c4b5bb2f1ba4e170dd3f21f538e4c4dfebd638f4fa84bd15007352585911c52c4cb1e689b3a176c2b7e81ce50ba270d50c160d80d5f0579fb26f554d70e96d08d68e7fa1521c018a33310090f4df66fdd1137eeebcfc871638bd474a1c839c2", 0xcf, 0x4}, {&(0x7f0000001540)="924d332859a6517d7c6476ab623999c0b7273fb70eb0e354a3794bbc312c88d70f2c825ce8fdacd4b0b6e22cf1c0d92d2ff09a8568fc1afe10c27a8ca1008c3cd8a9c000d42176c0e01407123910c5315f36", 0x52, 0xfffffffffffffffe}, {&(0x7f00000015c0)="3f6e4ef4004379d6d81e4d94fcf4d4568354a3024789e1e16d24e70785256eea1dce0dca50e7a8cec938e197448e14f68f3d93d37b54a870080c8981135543574d10d059815c3388dd92648e4ecfee025d778a7d146766baabddf8f46b35cdad636286948e0f0525c28ee7d535cbf40a5bc8069a782d7c0ce638778f8502ed9734da70e13b61b3893e06dc83450aa3517926e8d71cc8c2a9df8eb5e5744e6cd7e8ea876b17fee9415f353f590d1bd55526ecc4737a1be742d12f7c21ebcd4ac5be40c42540999c93abaf28e17b83e4fcc4b758e0e427204111cef15cef7eb6db0744fce2f6fb018bc09176dee9d0684af67ebd44b694126782", 0xf9, 0x7fff}, {&(0x7f00000016c0)="cb996b569a2b0ceacd968d89cbc940fce9306bb9b4c4ce39d9cc53ef5b2d5dc9f1150c72f51bf79bb7627dd28232b7b95178895b5c1f81c38648edee776539a77ee578a82a2ed28fa38221477b9a7db4c909ea5b947dd480cf438f9240c2301f278ec780bf0e79db82c2f1498bc7cb84fe1d84695d79e374b93cc21ee511ef9df37f475ab6e2326c0e7f81f2fe029b1ccee04dba6e23be899fc44495d2f8b66dc5819bc9d617dab7b381d538029ab9d6a64d17bbc04abb92666a65de9e372719f10b2d0fb532536e50b14a72a6f557157fa09c33a09f168ed2a57cb98a19b58a2d9e52f5", 0xe4, 0x7}], 0x2a, &(0x7f0000001840)={[{@unhide='unhide', 0x2c}, {@utf8='utf8', 0x2c}, {@norock='norock', 0x2c}, {@hide='hide', 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x39, 0x7a, 0x2d, 0x34]}, 0x2c}, {@map_off='map=off', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x39]}, 0x2c}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) [ 165.951755] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/09 01:52:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x4, 0x5, 0x974, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0xffffffff}, &(0x7f0000000140)=0x8) r4 = dup2(r1, r1) sendmsg$netlink(r4, &(0x7f0000001400)={0x0, 0xffffff5f, &(0x7f0000000000), 0x1, &(0x7f0000001380)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) 2018/04/09 01:52:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r1, 0x0, r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x41, 0x40002) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x3, 0x1e9, "7443282defe7cc837ff71a3888796ce47b98fc3f411a52f02091043c442c84eaf201a54a525bd90c94dcd5b5fb477293588a9a3686fb435ddcf98ceeadeadb548431f1a4dd779d0c205ed304d57e9e84"}, 0xd8) r3 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r3, 0x409, 0xc) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000a00)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000), 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000000040)) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000000c0)={0x1, 0x254, [{0x8, 0x0, 0x5}]}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x81fd, 0x0) write$binfmt_elf64(r3, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x989) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000003c0)={0x0, @remote, @dev}, &(0x7f0000000400)=0xc) connect$can_bcm(r2, &(0x7f0000000440)={0x1d, r7}, 0x10) 2018/04/09 01:52:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c000000c9eb6787d5db74c6661bed6b08920cd251b023da295e4525d0bb1bb0"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x8f0f, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) arch_prctl(0x1003, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x828000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000100", @ANYRES16=r7, @ANYBLOB="02032dbd7000fedbdf25010000000800020002000000"], 0x1c}, 0x1}, 0x4000) r8 = dup2(r3, r6) getsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000140)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) 2018/04/09 01:52:37 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0xd, 0x2, 0x8004}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x1) [ 166.063979] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/09 01:52:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e21, 0x6}, 0x1c) 2018/04/09 01:52:37 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x10001}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/139) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) recvfrom$ax25(r0, &(0x7f00000002c0)=""/44, 0x2c, 0x40000162, &(0x7f0000000300)={0x3, {"b79c61b1aba346"}, 0x4}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={'tunl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000003c0)={0x80000000000000, 0xd000, 0x8, 0x5, 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) timer_create(0x2, &(0x7f0000000440)={0x0, 0x1e, 0x1, @tid=r1}, &(0x7f0000000480)=0x0) timer_getoverrun(r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) syz_mount_image$xfs(&(0x7f0000000500)='xfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000580)="d0daa9462ef746a5cd093756173ca6e181fe5674c964d7e442f8192e692154765d41ad1a0558da618629142ada5df49af70f354a014f3a110ad31a0fcdaecc25", 0x40, 0xffffffffffff8000}, {&(0x7f00000005c0)="73a1aa4a7b1ab61d87ee8157d4c9a7e7cf6fad95ab87edb4b5cbf7bae358647cfcdba7f235ccf4c5cbc9aa2ba8fafae2db432bad4014cfea166ba9278213673c1df40edd737774e073e823487c4398e1db56e8c18707b5968bffbe0a000d9dfcb6179802ea35a8f57c28f8819370590f7416290cf0ac2d5d3549fbd1d9e2bab1d598e9614df9721d5e7fe402b8fd38a1e13f995336761e3b3406e9", 0x9b, 0x5}, {&(0x7f0000000680)="048e19091862", 0x6, 0x3f}], 0x800000, &(0x7f0000000700)={'nouuid,', {[{@usrquota='usrquota', 0x2c}]}}) timer_getoverrun(r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000740)=0xa0000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r4, 0x408, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x1c}, 0x1}, 0x240480d0) sendmsg(r0, &(0x7f00000021c0)={&(0x7f00000008c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000940)="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", 0xfd}, {&(0x7f0000000a40)="14bf7b656bd8dc3445b4079ff1905f47a183259949d3505492657f47f86173a2c09297b1dde8980c298d78775753f77591574db1e863947a2011d27471470da3ebecb6160e9533f83cb274fc5c06f8434f771d8720ecfdef0fae1395d17b180f3856c899d9fb8bc8d9ba7d82321d739e098df1805c18f463749e2389bde7", 0x7e}, {&(0x7f0000000ac0)="fc4b8432d0603b303247bf12a2986396a015e822394a192647133f68aaa1f41de4fce55556c7c93c88641378c97902105127e86aff54a77c28f08893a513cba09c4afddaa4e169d86f3e485248807f06b0d1199234b36b08c9c4fc37318b3ff632e827e706af1401bed73a32e2a9938e8430fcbf49fa0c0d41691b843ee736cd71efee5f5a3b286efc4600296d62436f44edc356665428d62164ef4f450675359efc1593fb30d29a10ae500e16e1030e5ee275c861c17b150cfeabd7f5b9e58fa755f0", 0xc3}, {&(0x7f0000000bc0)="68466bc6206e9e9218778a26382925d2ee658abe2d8afe02c946f53fd597177a80e46a5f225b73b83a29a0d3ce24e38218ff41295eee8835169a2f7818cb0a99bd82e8aef98e13c2972bb9aaa4ac84ba40af39ef63ac0a278e835eb74c8ee1ea5d65016e133a8fd8bedf690a39aa33a00ad098a39fed0968551a53e4dd7523ecea54662bc98a28ca2678354979329b8dcd5d1a0c8223d6b5d1829838bc7361c2255388ca09761c99de162c687115e2c0960a1bdfeda5e1", 0xb7}, {&(0x7f0000000c80)="4009a15646ef19ccb0df37552b2d97e14b", 0x11}, {&(0x7f0000000cc0)="0bfa7c92bd8c2b8348a5d8aedc3f1182d2935eb856bbb9f223486bb00c6867b5494af48cf1ba620bcd2007b14e05c61b0940c1ddc06c4e64e67c0f646a611df5e250df13f98e0bc411773e3313978c4aa19e95feaf23ab3fc5cc7c8e6210e778656ee0eacad576d0df6953d52bddea326a8002cc1b2528cfa2d545dc2c8c2c87c5cab36d2d37a3fa816eff5bd03a17a661babb1aee38eceb635f091120d2d2d6d5d4aecde74c75af81a80b0af0cd17c0d2d2832e2bd2a95320221f26dcf424e1d55ed23ce04dc8054e52480f7ee97580ceac03fbc8fd9061cb94c66f186822ae20dfacabdb4c9a9c0a", 0xe9}, {&(0x7f0000000dc0)="be8efcfb294ec76ba989d2937ff2666f5a5d2291318ac14543c148d8cfbfe8d1", 0x20}, {&(0x7f0000000e00)="82e82ae7e59e5dfc95fb69cc9aed582ee3f0e39b65c712235e847eef5a7af7f0039a50dc3050a3a0f27939450003b145dc8af717c98abbe9ceaeb8806abbf79a38d20ce441ab1b3c678b51c53ae4a17783db790ef704e92785440f2f1411820497afe4", 0x63}], 0x8, &(0x7f0000000ec0)=[{0xb4, 0x107, 0x48e3, "33e1c3473131267a79caffc1bc348178ea811cb499fec4681f0018d25b614fd0868daa7f79f71a766262d3571612a76dec4e2eb152ac970bf561463491a0e6e4b5559c2d6dfc0741a95836c10b6c3dacdff790bfc9fbc2936214e03b3894192d526644ab02ecf40dd6bb54f2761f6f3c02c90911ddbaaed6994adf9ef70634d3816776792276326cfccec475b1066fa7aead2f982773a15ae7b3f7b998cc615c82726cbb16a27d8d"}, {0xb8, 0x111, 0x400, "298df40cf3590e1c6b0c66bff1e7adbcd166df275c14f14e7ee13d06e2566cc90503e4ad029d437a21dd0660d468a867ebd3f79ee8c1e08805ae0d6cb05aa5e07868589bc51eea6c4cf82e82845bcc1f70b445289fce3b9e56450d6a10a22f969517a28add3560dfb116d258fe7aabbf5e0f3ca75314af5ea502ed65853ccd2ab8bce6f2f1c4e43f8e77164ed7180428238b015fca8c231ec30b66e68170c1563c9edd878684c3ed93320760"}, {0x28, 0x196, 0x8, "53def6d4e86c557d97ed4f5417e8db26c54df543ead0b156868d3c"}, {0xbc, 0x0, 0xffffffff, "9348227597558c23abb99a92dccd7aea8e7d602cc2f3a3f731e12e199a0e607e3b694c776e1253126827fe743c8b02a80339ff4833ff15ca81560a46b9d4d2687ab9403cc4cc4e82ba36837f09a2824aa39e4499c5ecb5ee651f2ba408c2a5bed1fea3d0b76ee4f716a5d16ca013d57ed3b9295e67c2d393b62185bd29297f25254e4559b6b448d9e4abc5966e0e9826fa70de4f15815e81776d32eb96587d733ae2361123492149cb988ad8b4faf2"}, {0x68, 0x117, 0x80000000, "93241d6f8160947eea4d43798195a2c75feb6c3f48aac9a1f27cb718a8874841f76e0b1d887c01bec6272d9c31ab90417ca2ae7d6192ecce74b163b2b7eb3ff1386dbae292198204021e9931b728d8cc4e9c9c8e5df3dd00452ab7"}, {0x100c, 0x13b, 0x6, "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"}, {0xc}], 0x12d0, 0x40005}, 0x4000000) r5 = add_key$keyring(&(0x7f0000002200)='keyring\x00', &(0x7f0000002240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000002300)='id_legacy\x00', &(0x7f0000002340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002380)="bb97509a80ea66942c443861af60fcebbb05acbbb197f2a1df6c363e1ff8d1a5378b92475e3afdbbf2b2cdc148", 0x2d, 0xfffffffffffffff8) keyctl$search(0xa, r5, &(0x7f0000002280)='logon\x00', &(0x7f00000022c0)={0x73, 0x79, 0x7a, 0x2}, r6) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000023c0)={0xb84d, 0x2, 0x1, 0x5}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002680)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000002780)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000027c0)={0xd, 0x10, &(0x7f0000002400)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x698, 0xf, 0x9, 0xf, 0xffffffc0, 0x4}, @generic={0x400, 0x20, 0x400, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @generic={0x1, 0x8, 0x2, 0x2}, @map={0x18, 0x8, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0x6, 0x1, 0x0, r0}], &(0x7f0000002480)='GPL\x00', 0x1ff, 0x4, &(0x7f00000024c0)=""/4, 0x41000, 0x0, [], r7}, 0x48) syz_open_dev$evdev(&(0x7f0000002840)='/dev/input/event#\x00', 0xfffffffffffffe43, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002880)={0x0, @in6={{0xa, 0x4e24, 0x66ec, @dev={0xfe, 0x80, [], 0x1a}}}, 0x101}, &(0x7f0000002940)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002980)={r8, 0xa5, "06add0b6a39fe794eb8c2740c707b677c44739b461322ab3c30a53aad400b02805dce2be0614ef5b639cbb01062dce11b07a71f6f15ce6b30a7ebce5c21f4244878b302f4dd3295b049e6e46959f0b9485756293767c2f2df0086ccd35e56b00cbb47b5f84cd4129957cc70cf9cadd76e528e855743bd038ffcfb861156e761cb758ee1f2bfc8b222b2895786b495b61e86e56f56eb9c0b5824682dca4288f5acf77c00dc2"}, &(0x7f0000002a40)=0xad) 2018/04/09 01:52:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=""/174) close(r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000300)={0xfffffffffffffff7, 0x2, 0x3c3a, 0xee9b, "3c38f42f4ad4fd96e3ca3de0709ad5bdbbb343922ded4aecf790790c078d49ceaecaf15c19ddaa014a27425c", 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x1a, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000003f00000000e30000000000"], 0x0, 0x0, &(0x7f00000002c0)}) fcntl$setstatus(r3, 0x4, 0x4000) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080}, 0x2c) 2018/04/09 01:52:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000180)={0x7, 0xff, [{0x80000000, 0x0, 0x7f}, {0x9}, {0x7, 0x0, 0x370cf464}, {0x0, 0x0, 0x20}, {0x62c, 0x0, 0x8001}, {0x4, 0x0, 0xdf44}, {0x80000001, 0x0, 0xffff}]}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x155555555555557a, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000240)=ANY=[]) openat$cgroup_int(r0, &(0x7f0000000200)='rdma.max\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x543100, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x9, 0x9, 0x0, 0xa98, 0x8, 0x9, 0x1, 0xffff, 0x1, 0x9, 0x7ff, 0xfffffffffffffffc}) 2018/04/09 01:52:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100000000000a55}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000eb4d479f594fda07000000611000000000000208000095000010000000000000004a00"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x0, 0x100, 0x7, 0x6, 0x0, [{0x2d, 0xffffffff, 0x1, [], 0xc000000000000}, {0x20000000000, 0x4, 0x6, [], 0x81}, {0x3, 0x2, 0x1ff, [], 0x3}, {0x7, 0x2, 0x6, [], 0x7}, {0x3ff, 0x7, 0x8, [], 0x3}, {0x3da7, 0x2, 0xeff}, {0x3, 0x9, 0x20, [], 0x3ff}, {0x1, 0x5b, 0x100000000, [], 0xa75f}, {0x1000, 0xa4b0, 0x9ed1, [], 0x9}, {0x0, 0x10000, 0x2, [], 0xb1}, {0x1f, 0x2, 0x6, [], 0x4}, {0x7, 0x3, 0xffff, [], 0x100000000}, {0x7, 0x3, 0x6, [], 0xc1}, {0x125d, 0x63a, 0x20, [], 0x2}, {0x7, 0x86d6, 0x8, [], 0xd0}, {0x0, 0x6, 0x8, [], 0xfffffffeffffffff}, {0x7ff, 0x7, 0x1ff, [], 0x318e}, {0x8000, 0x9, 0xffff, [], 0x1f}, {0x9, 0x5, 0xff, [], 0x479a}, {0x0, 0x800, 0x7, [], 0x1}, {0xa303, 0x3f, 0x101, [], 0xffffffffffffff7c}, {0x9, 0x0, 0x90, [], 0x7}, {0x9, 0x8, 0xfff, [], 0x3}, {0x5, 0x101, 0x0, [], 0x2}]}) 2018/04/09 01:52:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/09 01:52:37 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x8000, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xff}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xffffffff) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x4c, "f5bc178dac82146fd29b7077d7cfeea700538453510d4a4a6d79946e1e315c5d5690658f4fa61de6942c79f0dd66c67caa12758e050be49615e7e716d1951ccb1f87e2ddf2ff81fadb15f4b2"}, &(0x7f0000000200)=0x54) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000240)=0x2) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000280)=0x1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000002c0)={0x1}) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000300)=""/156) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00000003c0)=0x1) fcntl$setsig(r0, 0xa, 0xd) lseek(r1, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000400)={0x3, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000000440)={0x3, r6, 0x0, 0x200}) splice(r2, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1ff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000500)={r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f00000005c0)=0x84) get_mempolicy(&(0x7f0000000600), &(0x7f0000000640), 0x5, &(0x7f0000ffd000/0x2000)=nil, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000680)={r0}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000006c0)={0x1, {{0xa, 0x4e23, 0x2e, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x84) r7 = memfd_create(&(0x7f0000000780)='-lo\x00', 0x2) bind$ipx(r2, &(0x7f00000007c0)={0x4, 0x3, 0xffff, "be46ebc2e680", 0x800}, 0x10) ioctl$PPPIOCGCHAN(r7, 0x80047437, &(0x7f0000000800)) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x105200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000880)={r5, 0x5, 0x9, [0x3, 0x8, 0x3ff, 0x401, 0xffffffffffff0000, 0xe44, 0x8, 0x100, 0x0]}, &(0x7f00000008c0)=0x1a) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000900)={0x5, 0x401, 0x3, 0x0, 0x6, 0x1}) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000940)={0x5, 0x400, 0x4, 0x5}, 0x8) ioctl$int_out(r2, 0x2, &(0x7f0000000980)) 2018/04/09 01:52:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) syncfs(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 166.410222] binder: 13334:13342 transaction failed 29189/-22, size 0-0 line 2848 [ 166.562126] binder: 13334:13342 transaction failed 29189/-22, size 0-0 line 2848 [ 166.629767] binder: undelivered TRANSACTION_ERROR: 29189 [ 166.641302] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 01:52:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x511100, 0x100) recvfrom$ipx(r0, &(0x7f0000000040)=""/129, 0x81, 0x2, &(0x7f0000000100)={0x4, 0x5, 0x489, "554facec2762", 0x7}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x7}, "706f7296310000004000000000000000000000d600fffffff0000000000000000000eda400000000000000070000000000000000000000000000000000000d00", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000800)={{0x0, 0x8001}, {0x200000000080}}) 2018/04/09 01:52:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0)=0x1, 0x4) flock(r0, 0xa) socketpair(0x9, 0x8000e, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x6, 0x200200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x73}, &(0x7f0000000440)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e20}}, 0x8, 0x5}, &(0x7f0000000540)=0x88) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x81, 0x5}) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000140)=""/43, &(0x7f0000000180)=0x2b) unlinkat(r1, &(0x7f0000000340)='./file0/file0\x00', 0x200) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0x15cb0629, 0x7fff, "95904c76dc301151751602fa157e2ad3624386284238a0d9e5d48f5384fcdebcff2e365a0f552932077b073481d56f065ef41a15f69b44bb90e9f71457ec5439bb135d1af8273f90c585f34bd6a69ab1"}, 0xd8) mq_timedreceive(r4, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r4, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x80000, 0x0) fcntl$setstatus(r0, 0x4, 0x400) pread64(r5, &(0x7f00000000c0)=""/26, 0xffffff69, 0x0) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x4000) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x1000, 0x0) 2018/04/09 01:52:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x60000010}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x10000, 0x80000001, 0x7, 0x8, 0x5}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x0, 0x3ff, 0x8, 0x6}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/net/\x00\x00\x00\x00\x00\x00\x00\x00lblc_expiration\x00', 0x2, 0x0) 2018/04/09 01:52:38 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4000000000000000, 0x100) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/216) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7, &(0x7f0000000080)={0x6}, 0x8) ioctl$int_in(r1, 0x800000c0045005, &(0x7f000000bff8)=0x40000) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 01:52:38 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) r3 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r4, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) writev(0xffffffffffffffff, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/202, 0xca, 0x0) read(r3, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x60, "e6f11e2b885757da7d7beabbaeb820424ce346276a078bc5363fcbcb859eaa04d53ff807fa2877383321d04075b667029255eda3306c4a753f5de27b6e9f316a6b7ab563eb5445502fa3a756deebea364ff50cd6dffbc7dae0b4000b0b70263a"}, &(0x7f0000000280)=0x68) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={r5, 0x1000, "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"}, &(0x7f0000001440)=0x1008) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@multicast1, @broadcast}, &(0x7f00000001c0)=0xc) r6 = gettid() listen(r2, 0x80) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) gettid() getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000200), &(0x7f0000000240)=0x4) r7 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="3f89a560192f606d0b8171f51ba4c1c4778ef2133b017561370ef6adb5b7c6e41ab029dbc758d9f67f9bb0891af528d7a9f107b28c6c254dddfb97725056d0f9048a994f00cbd8b9699acf16d4990fa73f91fd448ed5a9bd4ba55a3d42c1e59df9bb3166b6e1b23d5a4f2608f8519e1307777afb8481ee1c92f15293cbe5c81297e22cf10fca2ab93050aa7eaf45274d", 0x90, 0xfffffffffffffffa) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000002c0)=ANY=[@ANYBLOB="d12d0000000100000000000200000080f2f7fddf70b1f641a33520724dfcb3c025dd53132135ce2436be92a09e6ab4348df3bff6a02c28546995b690bc3b904ce94193eebbcb863f1abbbbc72e51a0cb133affa836899b19e2ce41da62da958b3ca78aeef0b64a649931d2ff9b4c48954e1fbe194ebc6befe5520d67193209c402505bdb1ecd37b3a8efa86a5b8c0d7ab76d7a34c34cd9d12ecbb9"]) keyctl$invalidate(0x15, r7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/04/09 01:52:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x101) 2018/04/09 01:52:38 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10002) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x2}, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa100, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x3) 2018/04/09 01:52:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/147) sendfile(r2, r1, &(0x7f0000000100), 0xc6b) 2018/04/09 01:52:38 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/243) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040), 0x0) 2018/04/09 01:52:38 executing program 7: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x4, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x207, 0x8001, 0x0, 0x10000, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 2018/04/09 01:52:39 executing program 1: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f0000001c00)=""/242, 0xf2}, {&(0x7f00000013c0)=""/43, 0x2b}, {&(0x7f0000001540)=""/4, 0x4}], 0x7, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000011c0)=@assoc_value={0x0, 0x1}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001280)={0x0, 0x9, 0x7f, 0x3}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, [0x9, 0x1, 0x9f2b, 0xffffffff7fffffff, 0x9, 0x5, 0x1, 0x4, 0x9, 0xfff, 0x0, 0x5, 0x1ff, 0x8c, 0x6]}, &(0x7f0000001640)=0x100) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001a00)) socket$inet6(0xa, 0xe, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001380)={r3}, &(0x7f0000001a40)=0xfffffffffffffe56) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000016c0)=0x0) migrate_pages(r4, 0x9, &(0x7f0000001840)=0x9b02, &(0x7f0000001980)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001200)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001600)=@buf={0x78, &(0x7f0000001580)="a1ad0532413fdf7903e186c4be69ae28db90a694d6b943f1be9d04f0862e5f704fd67b4a12756d1cd26432a26944f95dc8bf47e60d9a82625b2b5ed24413ed871f9fd06e325a2fa22471ccb83befe1abe177f1588d8556082ded30f7597ec8b0961c024f0d242586b27a48e96faba41c4f25ec6120b19255"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001800)=[{0x2, 0x5}], 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001180)=0x6) 2018/04/09 01:52:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f000000020319a8750007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x37ae4000000, @empty, 0x5}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x17}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e22, 0x46, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xf7e}], 0x9c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '&'}, {0x20, '/dev/vcs#\x00'}], 0xa, "131b24ca8a93efc8644340f8b66c841f12a97025cbd4b68ec117d60e70b20a19b5d783f727c277d0947dc053d6b4f47ebcc0c35611a8"}, 0x4e) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/04/09 01:52:39 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpid() r2 = getpgid(0x0) setpgid(r1, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r4, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000380)) 2018/04/09 01:52:39 executing program 5: listen(0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0xfffffe77, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x4, 0x8, 0x7fff, 0x3f}, 0x8) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) shutdown(0xffffffffffffffff, 0x0) 2018/04/09 01:52:39 executing program 7: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/04/09 01:52:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x101802) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x6) write$cgroup_int(r1, &(0x7f0000000080)={[0x2f]}, 0x1) 2018/04/09 01:52:39 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000), 0xbe) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x81, 0x1, 0x8, 0x3, 0x8}, 0x0) 2018/04/09 01:52:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)=""/185, &(0x7f0000000000)=0xb9) 2018/04/09 01:52:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='/\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bT'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/09 01:52:39 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffed4, &(0x7f0000000040), 0x14a, &(0x7f0000000180)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0xfffffffffffffffc) 2018/04/09 01:52:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xec, 0x4400c1) ioctl$TCSBRKP(r2, 0x5425, 0x8001) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/04/09 01:52:39 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x101, 0x401, 0x100, 0x4, 0x3, 0x9, 0x2, 0xe2, 0x4, 0x2, 0x6, 0x8}) set_mempolicy(0x3, &(0x7f0000000180)=0xfffffffffffffff7, 0xffff) keyctl$session_to_parent(0x12) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x9b5f, 0x12, 0xc2}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0xffff, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000240)={0x9, 0x40, 0x3}) mknod(&(0x7f0000000280)='./file0\x00', 0x8002, 0x9) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r2 = accept4$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x1c, 0x80000) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000003c0)={@loopback, @dev}, &(0x7f0000000400)=0xc) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000440)=""/7) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000480)={0x44, 0x9dd, 0x1, 0x2}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000004c0)={0x2, 0x51, 0x1d, 0xffff}, 0x6) mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x120) sendto$ipx(r1, &(0x7f0000000540)="36fb79020caedc1ca61ba3aa21e4ef306815862983b3a57c9d6a87f0c88dffd223385fbc38ec90e1be8af9c1fe147014d95cf0478761c5465d126d61cc9a04d5983f790aa41e39a92e64ac078d47029e9c29940a33972e7e59aa8d3755e4cd60463331b0e8028289ee1c660a297bbfbcc5e9d95c3b7b6e1c0ca9aeb709059301bc12194dd8216c2661d7bf91642912779ddf51fc7b0dd6a71ec08ee285e58445475f05d069593c4eacd16b825985eaa7f1d7dba023e463a33443272d6097e51c4d0ab19a8c939ad37af80b381480eafa4d347b295f5cfdf37e958fac39", 0xdd, 0x20000000, &(0x7f0000000640)={0x4, 0x6, 0x734, "4ea8b8bf3824", 0x10000}, 0x10) fcntl$setpipe(r2, 0x407, 0x7) umount2(&(0x7f0000000680)='./file0/file0\x00', 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x200000, 0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) creat(&(0x7f0000000700)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000740)={0x0, 0x6}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ptmx\x00', 0x98001, 0x0) rename(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0/file0\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000dc0)={0x6, 0x0, [{0x107000, 0x72, &(0x7f0000000940)=""/114}, {0x0, 0xde, &(0x7f00000009c0)=""/222}, {0x0, 0x78, &(0x7f0000000ac0)=""/120}, {0x2004, 0xa6, &(0x7f0000000b40)=""/166}, {0x3000, 0xeb, &(0x7f0000000c00)=""/235}, {0x0, 0x9b, &(0x7f0000000d00)=""/155}]}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000ec0)) 2018/04/09 01:52:39 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000040)={0x31, &(0x7f0000000000)="1ef8599d54c01c05d81ceda46e3a1cf0e48d5e0b0f44f7a753030b58409ada222e0382ca4148d4a88dc576dd0b64ce1225"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x942}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x2}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') timer_create(0x2, &(0x7f00000002c0)={0x0, 0x20, 0x6, @thr={&(0x7f0000000180)="193e467c4dd6a2140a7b21096c074acbfdb103e0733e1588c034c16201e9d1904f348c4ecd7897c4626d255f031e3ce3bae303f36f41ea52f3c48d5445c1d276a35383d253d8e54380ad0e58e3e35dbdaa2971488badf1465522b1ddb69453b1c539ed160dee3b94f9107ab2b24dfc74a255d6c489700387299a9c05b7b55fa89f24847556b6181157bc495158b557ba09ce7c05debe4bbed5cf135ff94301048d", &(0x7f0000000240)="bc2191bb6384873ef9931982bf32f370f421c6bd258a1f16574a2526a24a433019eec73f6f6f2462e8df87b2a7bcc2c8e1b625c0455373e71343088efcd430564735fbe2fa86ab9a8c077cef1dd04c26a42461079c3ec823014084aa87b27114901155ad"}}, &(0x7f0000000300)=0x0) timer_settime(r2, 0x1, &(0x7f0000000340), &(0x7f0000000380)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000003c0)=0x7, &(0x7f0000000400)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{0x0, 0x1, 0x8, 0x3}, {0x0, 0x1, 0x3, 0x1}, {0xffff, 0x3d1, 0x7, 0x2}, {0x9, 0x1, 0x9, 0x6}]}, 0x8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) fchown(r0, r3, r5) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000007e00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000640)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/121, 0x79}, {&(0x7f0000000740)=""/82, 0x52}, {&(0x7f00000007c0)=""/81, 0x51}, {&(0x7f0000000840)=""/126, 0x7e}], 0x4, &(0x7f0000000900)=""/193, 0xc1, 0x1f}, 0x99}, {{&(0x7f0000000a00)=@nfc, 0x80, &(0x7f0000002100)=[{&(0x7f0000000a80)=""/254, 0xfe}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/47, 0x2f}, {&(0x7f0000001bc0)=""/140, 0x8c}, {&(0x7f0000001c80)=""/106, 0x6a}, {&(0x7f0000001d00)=""/112, 0x70}, {&(0x7f0000001d80)=""/196, 0xc4}, {&(0x7f0000001e80)=""/151, 0x97}, {&(0x7f0000001f40)=""/185, 0xb9}, {&(0x7f0000002000)=""/235, 0xeb}], 0xa, 0x0, 0x0, 0x100}, 0x80000000}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002180)=""/59, 0x3b}, {&(0x7f00000021c0)=""/66, 0x42}, {&(0x7f0000002240)=""/134, 0x86}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/176, 0xb0}, {&(0x7f00000033c0)=""/138, 0x8a}], 0x6, &(0x7f00000034c0)=""/255, 0xff}, 0x8000}, {{&(0x7f00000035c0)=@nl=@unspec, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003640)=""/146, 0x92}, {&(0x7f0000003700)=""/46, 0x2e}, {&(0x7f0000003740)=""/129, 0x81}, {&(0x7f0000003800)=""/133, 0x85}, {&(0x7f00000038c0)=""/224, 0xe0}, {&(0x7f00000039c0)=""/150, 0x96}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/129, 0x81}, {&(0x7f0000004b40)=""/88, 0x58}, {&(0x7f0000004bc0)=""/2, 0x2}], 0xa, &(0x7f0000004c80)=""/32, 0x20, 0xfffffffffffffff8}, 0x4}, {{&(0x7f0000004cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004d40)=""/242, 0xf2}, {&(0x7f0000004e40)=""/149, 0x95}, {&(0x7f0000004f00)=""/102, 0x66}, {&(0x7f0000004f80)=""/177, 0xb1}], 0x4, &(0x7f0000005080)=""/163, 0xa3, 0x10000}, 0x4}, {{&(0x7f0000005140)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005200)=[{&(0x7f00000051c0)=""/9, 0x9}], 0x1, &(0x7f0000005240)=""/231, 0xe7, 0x5}}, {{&(0x7f0000005340)=@ax25, 0x80, &(0x7f00000065c0)=[{&(0x7f00000053c0)=""/21, 0x15}, {&(0x7f0000005400)=""/21, 0x15}, {&(0x7f0000005440)=""/182, 0xb6}, {&(0x7f0000005500)=""/7, 0x7}, {&(0x7f0000005540)=""/104, 0x68}, {&(0x7f00000055c0)=""/4096, 0x1000}], 0x6, &(0x7f0000006600)=""/67, 0x43, 0x3}, 0x7}, {{&(0x7f0000006680)=@l2, 0x80, &(0x7f0000007940)=[{&(0x7f0000006700)=""/240, 0xf0}, {&(0x7f0000006800)=""/4096, 0x1000}, {&(0x7f0000007800)=""/97, 0x61}, {&(0x7f0000007880)=""/185, 0xb9}], 0x4, &(0x7f0000007980)=""/149, 0x95}, 0xbb}, {{0x0, 0x0, &(0x7f0000007c40)=[{&(0x7f0000007a40)=""/242, 0xf2}, {&(0x7f0000007b40)=""/39, 0x27}, {&(0x7f0000007b80)=""/130, 0x82}], 0x3, &(0x7f0000007c80)=""/15, 0xf, 0xa4}, 0x400}], 0x9, 0x10000, &(0x7f0000007e40)={r8, r9+30000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007e80)={r1, 0x7f}, &(0x7f0000007ec0)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) clock_gettime(0x0, &(0x7f0000007f40)={0x0, 0x0}) futimesat(r7, &(0x7f0000007f00)='./file1\x00', &(0x7f0000007f80)={{r11, r12/1000+30000}, {0x0, 0x7530}}) sendmsg$alg(r7, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000009380)=[{&(0x7f0000007fc0)="3e575ba1b336e9ff7eaafc4b6c5a301e5ae91653802368c9daf9635e9ac20ea5c441c389b18fdde90b76b657a23583ae7b8c4fd5cf5b9244243987910960a95cd670abce32c0548d4725df2e686273fd3026da89b458dc58a1334d700ebbea1cc8976cb0f5b8326e09a38bfad6e1b9d3a718a428b15ddb9b14ed58cd5fac6e0a4294cce60d83", 0x86}, {&(0x7f0000008080)="8fe50e2236c96efee7fceffc6c09ffcce86099500b555cc0a28eea5bc33e92dcd822eff0017853cecc9f97534dc33e56723513c350ccf0373370d03d7f288d862cdab4e2b7ad5ae432196cd112d82905535e0aca5dc14671fea0d0fc24aad5e3", 0x60}, {&(0x7f0000008100)="72260ed50cc78f567b7cd2d5497eef1aeae7a75b51513cc15ea9f92f993d98dd2dab0d628c3a93d3241acf517d81a24feeb7a0db58d0164319d8e0a78e3b395ebd09f62e7b1c9029eee6bb345cbd7984cbe77057611565b7ad91005589846dd41e114d086007245ea122853ece0a68ccd413d367a705c95f805ba73902bdcd388fa00e8f1d4300ca9655d11cfac86e3b857a29117431df745903e6c42ccdedaa14bef011e952ad94d86f6b4da3cf1b5b45d4576bd69398ec05c026", 0xbb}, {&(0x7f00000081c0)="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", 0x1000}, {&(0x7f00000091c0)="095b6648d6efcde804a917f5451aab86883f2297ebbbc28cc33cc65759d3a3629161018fd8d6d3bbcd116bb96640edc68ecb927593ed445e868cf7577d87372f69086b8809e79f2e47f943845953420951b37e3b2e92e202e55ea780309e7f7df3c464379f8d3b0b79df757114491219da9d84a5bb068e68c86a1d998a9c2b6a51934c14b9a5aeb9025f6eda069ae8ebf794e64941db75f45ed72e412abae8777cf70e", 0xa3}, {&(0x7f0000009280)}, {&(0x7f00000092c0)="1f7150a399111bb8dbbcd05bc6016a24d81c80d9ae48a20a7d59eac50c8384e965ebfe5724a4390228f9955fc595d7345dcc7f40846f207a9a41b1343a01ae0b3771a2be33fc3faf7175287767c19a24c13a225cf147ba83f3ec999c9dc6f2648f1875cfc5dc16959c298ddf01caf693d7086fed3c88cae2596b50a7c4e6eefaaedc47d6977f48f313a13dac8b1a6aa2d117a6d640f69a71a87f", 0x9a}], 0x7, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x6) pread64(r0, &(0x7f0000009400)=""/203, 0xcb, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000009500)={0xddbb, 0x9, 0x6330, 0x9, 0x9}) setpriority(0x2, r4, 0x1) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000009540)=r0, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000095c0)={0x0, 0x100000000, 0x7, &(0x7f0000009580)}) pwritev(r7, &(0x7f0000009700)=[{&(0x7f0000009600)="9285b131c9999ec8215f42d6bbef4d24933a58c2d11a9f73aee508eaca7ab1e8ed2e21dbaa0e3bce29e0d365bf30a4bb673537254f2170b58463055a4d0cb1857cfed08421d86ef6d03856c16b76bee24b20071a7d76fd7f41cacca6c21ac04906ea170ad5aa321fd32729f7ffff496db1ed835069299401ed139b484d59aefa3bcfa4b0855412dd0823849b5e0c0e2d8b4c47ffd6f6cb3fda767dd389212aa673c48910daff5292c95dd3d16b682c5314fe7351176aeec83832c3934801fc6ce8770d28c84837c8dd3f893db2968cb3a368c69e1f", 0xd5}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000009740)={'ip6gre0\x00', r10}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000097c0)={0x0, 0x8, 0xdca0, &(0x7f0000009780)}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009800)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/09 01:52:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x5}, 0x1c) connect(r1, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 01:52:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) kcmp(r4, r4, 0x7, r5, r5) acct(&(0x7f0000000600)='./file0\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB="0000000000000330f44856ab3d3cc77a3b88739634611437febb627dd8d2bee8c01fc6d984d23491c1ff11af17717443e701801bab0bbb93c2f2739cd35b140a2782aa6499d16e56ea7bc59b482420b26ca32fc3cc825b8cd4ced6c19dc9df6121f591cd3bdfe35601bc8a8d9c4486d47e9847"]) perf_event_open(&(0x7f00000019c0)={0x7, 0x70, 0xffffffff, 0x1, 0x3, 0x81, 0x0, 0x2, 0x400, 0x3, 0x2, 0x5, 0x9, 0xfffffffeffffffff, 0x7fffffff, 0x1, 0x8, 0x4, 0x7fff, 0x0, 0xfe6, 0x0, 0x3450, 0x40, 0x8000, 0x4, 0x401, 0x6, 0xfffffffffffff000, 0x4, 0x5, 0x4, 0xffff, 0x7, 0x1, 0x800, 0x7, 0x198, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001980), 0x3}, 0x10, 0x4, 0x6, 0x0, 0xcd, 0x401, 0xfffffffffffffffd}, r4, 0x0, 0xffffffffffffffff, 0x3) r6 = add_key(&(0x7f00000016c0)='encrypted\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a}, &(0x7f0000001ac0)="9c7411389b07a0444766f7e92268c27b28e4de6a82e2d1780aaf39c980871950eaea2ec38eaa9b288e0f6eaa6f12792389b26340d1ed913fa96797bb9a40e821ae9a6ba942ba70588d50581f6cb08afba31ff2af2e7a2b", 0x57, 0xfffffffffffffffa) r7 = request_key(&(0x7f0000000440)='logon\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001b80)='[\x00', r6) r8 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0xfc0, 0xffffffffffffffff) add_key(&(0x7f0000001700)='id_legacy\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="4dc30074756ddb2f3a36753227cddbb9e7ba45f4232482f0d3a2e3a2a6141f1a3c5faf0247047054bddc7aec1f4cd5b9e58d2e87ed8f4060f1abdc542967db7525cc16940f43352ac8e37baf8c87b05a06d64460435a4eeb730ec268dbd877f881c69fad0c36327a3f4fd7184f360ea7443ceb124212275b36eaae270fd422e771bbe61e9d6ac4d0f17062eceae69d1936bd483ded681f3172db5fde20a3cbd7dfd7d6bdaf337203efe22ac0235a657837c7ff90e35ae7820ba664a6550c74d4a23ed550123b5a8515a5655bc8", 0xcd, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001880)={r7, r8}, &(0x7f00000018c0)=""/4, 0x4, &(0x7f0000001940)={&(0x7f0000001900)={'poly1305-generic\x00'}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001a40)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000240)) r9 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000680)=r4) getsockname$inet(r9, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r10 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r10, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/09 01:52:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000040000000003, 0x400000006bc) unlink(&(0x7f0000000080)='./file0\x00') write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/09 01:52:40 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x6035289a, 0x4, 0x80000000, 0x7f, 0x9, 0x8, 0x53, 0x5, 0xab, 0x8, 0x1c57ecc3, 0x800, 0x1, 0x8000, 0x7ff]}, &(0x7f0000000140)=0x100) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000001c0)=""/17, &(0x7f0000000340)=0x11) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}}, 0xffffffff, 0x1}, &(0x7f0000000180)=0x88) syz_emit_ethernet(0x46, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "793ed9", 0x10, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "329c49", 0x0, "49fef2"}}}}}}}, 0x0) 2018/04/09 01:52:40 executing program 0: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xc003, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x81, 0x101000) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x0, 0x0, "d3516e21fd7d"}}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 01:52:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001bfe1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) 2018/04/09 01:52:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/04/09 01:52:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003ff8)=0xffffffff80000000) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x8000) 2018/04/09 01:52:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f5bffc)) 2018/04/09 01:52:40 executing program 5: userfaultfd(0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000440)=0xfffffffffffffffe, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x490002, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000380)={0x4733a1d1, 0x9, 0xcb}) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendfile(r2, r2, &(0x7f00000003c0), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000080)=[{r0, 0xfffffffffffffffd}], 0x1, &(0x7f0000000280), &(0x7f00000002c0), 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff95, 0x200) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000040)={0x8, 0x4000, 0x4, 0x3f, 0x7, 0x6}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000100)=""/190) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000000c0)) sendto$inet(r3, &(0x7f00000001c0)="2b62ae0a5da9b4881fe3ad69c447c826500894d25e5fdfa47b716216d234339ae73f585d566ba5141c683e5e946539a3a5dfc8d3680cb0af0c7ef95e01c6799c8d9774426b9ae7fc903a9233ac988f649bdaebbcb7f5de3288733eaa4050ced1040eef864e8c615f2500e1c7ba0fc19c2b5b755c4430d0f20afc9603133303eef3ed9198c023cb6d58b40a3a04685c768c39fd342b17973379b2430cae49", 0x9e, 0x8000, &(0x7f0000000300)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/04/09 01:52:40 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001100)="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0x1000}, {&(0x7f00000002c0)="3969517730fee3eb83cb044ea085679be00b402f374c03e1fa7061f7570d948b304a2aa38905930e815eb0967405d8e5548b80efe50682cb8e83217c2154a4689f6cb6c1df810b113efd0ecbff67edb570a837a98b8459e06ee167708b1c96f0528c478ffa22d7d0dce7d074a88282502504", 0x72}, 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"}, {0xe0, 0x108, 0x5, "70e8c151eac356949f2bb072f32264d7a28fb7dcd62a44c31feb1d53667f1c58056d9da5c83412ad27a6487daca1e22d9126390ef9f8f6ef0c9d4284873e8f85e7c117ead1d423102e3118b1758fac34fb59daca6fde89be20be7cb1af2cff1650556215d6a52301dda6d4a0009eb982706c85a6829d1a5544e406a445c5df218c50186cc77f92122e422b52225336f3742e464ae7b9faf3e530fa5b6a80016808a869448df8458071fa106f5cc46d52cae463b82b7dc7dcd8290a084975e5365ba780367a087d2d5276138cc5e445132077"}], 0x1220, 0x40080}, 0x4000) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/223, 0x1f}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/04/09 01:52:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfffffffffffffe7b, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x2e7) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/09 01:52:40 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x5}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x15}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 01:52:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffef4) 2018/04/09 01:52:40 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f00000008c0)=""/174) close(r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x6, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffff42) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={0x0, 0x2}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101040, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) r7 = open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) fallocate(r7, 0x0, 0xffff, 0x9) close(0xffffffffffffffff) r8 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r9 = getpid() r10 = fcntl$getown(r5, 0x9) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r5, &(0x7f0000000140)={r1, r8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4b, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="006340550800000fa85d9e020000080000000ce35e0a0000000027be8003006a9ba3d2121b501c871926152db2398d4900000000050da2a6c3120000000900fff4ffff0000000000000000"], 0x0, 0x0, &(0x7f00000002c0)}) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000006c0)="07c30ccd7dca3d5ffd0624e70be3020ab7a6ef70f36a1d91e99eca3a4b74e168ecce7cefede168fa57948df6f572dcbee3165dae448a65079e54c04d10300c841cb45fba372734904c57181588869c5620d14563ba8365c07bb7f8e593c6a6a8249e3813666193e56e55d4bf0423c21c7fd8145ab080793a525f9e7cba33be44607aaad01b80e8407dcc4547d7", 0x8d}], 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfc, 0x0, &(0x7f0000000400)="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"}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec35d8f17f8e5224719e2525ce2a2a44fd4cacba19786d8b7152b6", 0xd1, 0xfffffffffffffffd) 2018/04/09 01:52:40 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x2) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="8907040000a7fbcd303b47735014cbfb71d6043a69c5a15d3a311f21536563ab71b1530a16402a254cadbc96ef2ac8f7cd66edccca13005642fac53e2015b8dfa4422e6bb58cb58964d197280aa840482cc743033052e7d19da062d8bdb4c2ef7b75c38048113714", 0x22) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/04/09 01:52:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="220000001a000729329433de0100040080010f0092ac001500fe200006000f00ffff", 0x22) getsockopt$inet_mreqn(r0, 0x0, 0x3041c8d265bf932d, &(0x7f0000000000)={@dev, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) 2018/04/09 01:52:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7801, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/09 01:52:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) tgkill(r3, r4, 0x26) close(r2) [ 169.187495] sctp: [Deprecated]: syz-executor7 (pid 13535) Use of int in maxseg socket option. [ 169.187495] Use struct sctp_assoc_value instead 2018/04/09 01:52:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x72, 0x8000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x4) rt_sigaction(0x4, &(0x7f0000000200), 0x0, 0x8, &(0x7f0000000180)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0xdaf278b07aeee458) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x2, 0x8, 0x1, r2}) 2018/04/09 01:52:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'\x00', {0x4, 0x0, 0x53, "1d35d12627cb", 0x100}}) r2 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r2, &(0x7f0000637000)="ac0100000000000000010001000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf", 0x30, 0x0, &(0x7f00008d7000)={0x2}, 0x10) 2018/04/09 01:52:40 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x2000000000000128, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmsg(r2, &(0x7f0000002680)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000002500)=""/89, 0x59}], 0x2, &(0x7f0000002580)=""/246, 0xf6}, 0x0) [ 169.279892] sctp: [Deprecated]: syz-executor7 (pid 13554) Use of int in maxseg socket option. [ 169.279892] Use struct sctp_assoc_value instead 2018/04/09 01:52:40 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003080)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 01:52:40 executing program 0: pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/8, 0xfffffffffffffeb1, 0x3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) [ 169.345950] binder: 13545:13546 unknown command 1430283008 [ 169.384278] binder: 13545:13546 ioctl c0306201 20000240 returned -22 [ 169.493334] binder: BINDER_SET_CONTEXT_MGR already set [ 169.518865] binder: 13545:13570 ioctl 40046207 0 returned -16 [ 169.558833] binder: 13545:13570 unknown command 1430283008 [ 169.573864] binder: 13545:13570 ioctl c0306201 20000240 returned -22 2018/04/09 01:52:41 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x71c, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x810) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2f51, 0x42) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="97b57a42ae56eb87d324edec181e7c996db294b7ca7f2af020bd038dc15d810dd7693a06b0") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r3, &(0x7f00000000c0)=""/8, 0x8, 0x80300000) 2018/04/09 01:52:41 executing program 5: r0 = socket(0x11, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000e1a8d8c1b4fb48e49e3c3a89259fde058657202173a70f4810f136c5970619c0000"], 0x14}, 0x1}, 0x0) 2018/04/09 01:52:41 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='ip6gre0\x00') ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="73ee00620debbf45"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x1, 0x2}, &(0x7f0000000100)=0x8) fremovexattr(r2, &(0x7f0000000180)=@known='security.capability\x00') 2018/04/09 01:52:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000800)={{0x0, 0x8001}, {0x200000000080}, 0x0, 0xfffffffffffffffd}) 2018/04/09 01:52:41 executing program 7: syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 01:52:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40200) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x100000001, 0x2, 0x7, 0x1, 0x0, 0xfffffffffffffffe, 0x40000, 0x2, 0x3b, 0x4, 0x8b5, 0x0, 0x4, 0x1, 0x449, 0x80000000, 0x6, 0x2, 0x27, 0xf1, 0x8, 0x4, 0x6, 0x30b8, 0xfffffffffffffff8, 0xffffffffffffff81, 0xfff, 0xd5, 0x8, 0x3, 0x80000001, 0x80, 0x8000, 0x1, 0x1, 0x4, 0x0, 0x9c0a, 0x2, @perf_config_ext={0x5, 0x7}, 0x1002a, 0x1, 0x8, 0x1, 0x100000000000, 0xd0ff, 0x7}, r2, 0xe, r1, 0x3) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x1ffffffffffffd, 0xfffffffffffffff7, &(0x7f0000000140)}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x3f, {0x2, 0x4e23}, {0x2, 0x4e20, @rand_addr=0x71}, {0x2, 0x4e21, @rand_addr=0x9}, 0x8, 0x8001, 0x19b, 0xffffffff, 0xf83d, &(0x7f0000000040)='teql0\x00', 0x8, 0xf067, 0x8001}) 2018/04/09 01:52:41 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gretap0\x00', &(0x7f00000001c0)=@ethtool_test={0x1a, 0x9, 0xaf9, 0x9, [0x1000, 0x6, 0x10001, 0x5, 0x200, 0x8, 0x100000001, 0x1, 0x100000000]}}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/04/09 01:52:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x80}, 'port1\x00'}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xdd, "ccbccd7ff33586ae7b96b59a9762609b106930b29a0839c4fd9545b427c6183e748562ef94508a9c9e690864ec9dc25bd52f46dd7584e15dff709b56d0ec756b3ae363ff7db7f72db6a4211103fbae5f6f76412d3b308a9fa506fe63babcd0cef98f7045c5d0d448e8ba00fe51a61f2aa38cc561308e3726954f2ec03d04c06970df7a0e73e843f5fb2b0b1936bbd8aad50d1d7940322054f913ecddf0bfe8d1b8fc420cd9f987b4b552ef86f0799e80bb6d27dcc3aeae6ea0a75549e61a9580f0d9e53e334cdbe8016621944f43dee45b7689a6bc974701c0f4c0aac8"}, &(0x7f0000000140)=0xe5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9c}}, 0x8, 0x9}, 0x88) 2018/04/09 01:52:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3fe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) unshare(0x1fffe) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_getsetattr(r0, &(0x7f0000fc5fc0)={0x800}, &(0x7f0000000fc0)) 2018/04/09 01:52:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"b39766e8b338e1"}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 01:52:41 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/04/09 01:52:41 executing program 7: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x428000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x0, 0x0, 0x3f, 0xfff, 0x9dfb}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x7}, 0x88) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x1c, 0x0, 0x7, 0x80400800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/09 01:52:41 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@dev={0xac, 0x14, 0x14}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a05377", 0x0, "3c30c7"}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0xa000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/109) 2018/04/09 01:52:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e4b40)={{0x3f, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x1e3, 0x3ff, 0x9, 0x7, 0x0, 0x3f}, 0xc) clock_getres(0x7, &(0x7f0000000040)) 2018/04/09 01:52:41 executing program 3: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) bind$ipx(r1, &(0x7f0000000940)={0x4, 0x7f, 0x6, "f2840443d1ae", 0x81}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x37, &(0x7f0000000180)=""/227, &(0x7f0000000280)=0xe3) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) ppoll(&(0x7f0000000300)=[{r0}, {r0, 0x100}, {r1, 0x20}, {r1, 0x80}, {r1, 0x100}, {r0}, {r1, 0x200}, {r0}], 0x8, &(0x7f0000000340)={0x0, 0x989680}, &(0x7f0000000380)={0x2}, 0x8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 01:52:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendto(r0, &(0x7f0000000180)="58fd107676364811c9fc19c081950e973cf8f335c8cc90dc4fea30521e6972409aa07b6ade887d966c9a12842b33820719eb297ab2e2a12f370c29ffe3ab8a1d", 0x40, 0x400c0, &(0x7f0000000280)=@ipx={0x4, 0x8e, 0xfffffffffffffffb, "b520a434ce10", 0x5}, 0x80) mknod(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x200}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd1000174100005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="72617700005b788b290000000000000000000000000000000000000000000000ff485200000003000000c402000000000000ffffffffffffffffe8000000fffffffff8010000fffffffffffffffff8010000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x320) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/04/09 01:52:41 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x523000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000006c0)={@remote, @loopback, 0x0}, &(0x7f0000000700)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa4, r1, 0x4, 0x70bd2b, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x40011) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() r10 = geteuid() r11 = getgid() r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) r14 = getgid() r15 = getpgrp(0x0) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001480)=0x0) r19 = geteuid() fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001840)=0x0) getresuid(&(0x7f0000001880), &(0x7f00000018c0)=0x0, &(0x7f0000001900)) getgroups(0x6, &(0x7f0000001940)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r24 = getpid() lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a40)=0x0, &(0x7f0000001a80), &(0x7f0000001ac0)) fcntl$getownex(r0, 0x10, &(0x7f0000005040)={0x0, 0x0}) getresuid(&(0x7f0000005080), &(0x7f00000050c0)=0x0, &(0x7f0000005100)) r29 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000056c0)={0x0, 0x0}) getresuid(&(0x7f0000005700), &(0x7f0000005740)=0x0, &(0x7f0000005780)) stat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005880)={0x0}, &(0x7f00000058c0)=0xc) lstat(&(0x7f0000005900)='./file0\x00', &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006e00)=0x0) r37 = getuid() lstat(&(0x7f0000006e40)='./file0\x00', &(0x7f0000006e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006f00)={0x0, 0x0}, &(0x7f0000006f40)=0xc) fstat(r0, &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007040)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000007140)=0xe8) fstat(r0, &(0x7f0000007180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000007200)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007240)={0x0, 0x0}, &(0x7f0000007280)=0xc) r47 = getegid() sendmmsg$unix(r0, &(0x7f0000007340)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000440)="78de4ebe928ea4f76a06e4fd11b40ce2c6d56cf59bdcfa6c014ea3b0b2b60f5c8d792d4f77985426fadc702807a247dbdffe260dead0ba57b92e1411fd66b6182bf3160766ffa19c4dc422cf0c61b6908d32c3e4ef0b6b26a20685867a3ddc8545a8525d5ce13c12d60771687471646bff481786d2ba", 0x76}, {&(0x7f00000004c0)="d408a52617e800bf94486098d7ccd59d30c61d7ffcaff78677de4b49d633eb2e0ebe9054bfc358a3f82451feb4b731ca9db27521a66b267273c611523555012a42bfdae5eb0d8d41cc6856c82f5462cf60463c1d7856536db33ea085634d532de6b083f54a8e4811e7273c03801944e3a9c9d8", 0x73}], 0x2, &(0x7f0000000b00)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x9c, 0x814}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c40)="0f55518b23729ba7ecb566f11708264f281abf9e13c9a4438b152a14b2abd96c72bcb108bb15ec89fff14fc1ad1c001d71914227a68509b20b76b6c47dc3229daf2bf14785a371f9d2a32c8290c4d3a5335f12eac6ec9a8cce", 0x59}, {&(0x7f0000000cc0)="10767fdf", 0x4}, {&(0x7f0000000d00)="1dc276181e01482da74657ed1918cf3f1d4767d9dadf9f329234c8f2ed6ba98be198e8c8431c37d5d2b07ba1da519467e23c6e784c9e767281d1e60be698f4eabdc5e7cb0f78f47cde90b29024e8d99bb4064e1b4dbf1b48d586e195024febaccd1064e9c8e15edc011d93d99e86ae9cc603361fff46c68038f70e6d9f0bdc7326b0ab7885ca17489c8de47cc0ef46337edf5986a570fa122e0675c5eaebd3f8a720f3bfd3513d4e82d1c65618", 0xad}, {&(0x7f0000000dc0)="b66c368d9ef9790c0f6027cb5c17503dd6fad48011e8d1496aa2fe2bd446f43904498986a5ecdb0909fba0464825fa4b6748c42d55b4449a07cb3a0e6775e7739b63e322122256e61a790e53f4048be4f869b4141408ac7472ba72925143e7358fdc71244679643e66a5fe99c4a158b854a36a9a95c08a63947c217c", 0x7c}, {&(0x7f0000000e40)="15a8ac0cfbdccc720cf5a0beac62ffe454d069a8af7a6533b7610aa4de6eee6711e535f8b40276086e3def28a4285106f8bc8f95e77d0cccdaa1f02828dd10512f5d4b3eb7abf43108fbded64d5b14c41c2144b25c3335484b219aaf2bf4f2010c0f6faf6eab44df430a639eb639ef069d11bfdda2c212bdf035cbe7e242f044a11d066124e7867bffa0a4d2ffe1d3d864e4e698643cf7f551ab61d6f2e7d9127d8d1dc61ca11c141f70709905922704730c1abc33e1327d2ffdadc830feff5838b260efe2f5780e7c4c2df19c0cfa91cff7c8ecef0695adca42", 0xda}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001000)="243e2aaf59f240e52d3932026430b566acb5c5bfc94a97ca10209f7395d94a419f40fc78c4d49d5381803d6bdf98cd413c27d28988307c937566ffc086c60fb454edce2ebf02f76ecd2178509be5358091416ad538d9d6fdc057eb6b0c3424f01bcb7bfabb3fe32680ef1168dece8e51ee36665984038020d57fd4bebda36b9637db8af6f7cc359639babcd4c0e8f450475ed8e038c6c62bbd10d1d9390b52c97844402f4eeb17c50eb068d9dba1c265d880598700aae9ce833c3ebcd2e358e55f87e5eef0b4cd729527e62b680d", 0xce}, {&(0x7f0000001100)="8152174aa78bfa15b987a377412cb33ef6e9ea2b315980e3a2c9c94ccbcffeb8f324900d8663ff7a8e000ebadaa3c34dc73dac5829aed43819b0af02b6d987c8a36b3264b4a37cc78a1a143c0b60d0fbafd1b01026120ec420c564397a601359a814286f1328b7c066a4d6238658a7203640b2b781f1e490a77d12743240", 0x7e}], 0x2, &(0x7f00000011c0)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2c, 0x44}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001280)="81d9859eec702bef81370c4129fac4e98c1ca24d56946fcead433789ea73ca613330d9c9749d7a8ca3c2ba3fb963b8b2ee1d7a9d9c7acbb3071d04cb876056820f4dd76093f45e9f2278b7746bf08e06c3376d88ef2909852ebd277778d942280e", 0x61}], 0x1, &(0x7f0000001540)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x84, 0x10}, {&(0x7f0000001600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001680)="5fda9ed6dfb619245c13673fc0296186c9befcd816d6c753cdab72235d4e598492c4dff9691e5e0c228f6d45cb6e9a23f4", 0x31}, {&(0x7f00000016c0)="ef524efb54c330dd5eb324b1cba898314704dd54e0f6217e4bd4dc9cd98a4503c118462862578ac193365c3374492bd883560a95456828f0cfb1ebcdf950b1e495f1863a6f6ad9f349588c17d2f7a40bb203a760e5538a1edeed4b78b03f259d7497f5310bc8acee43635f9c3a58382d70ce616c08f186cb788690e59d7f8b3d9d1387b9e5323bbcf0f996ce067a0d806524f145e4486a83377ba6be64ce49bc83548a0b29aabd14", 0xa8}, {&(0x7f0000001780)="135e1d6280248598b2c81295fbd273c50bbc6a23554bb7685761351b19767b86c619f66c6ed83ca4720a0a3581cdae0482601655e53345f716f7cbdcdd044cd067a674fafbfe347a1d6e9c578b47e63f1294df3a4905c3c9ae52f82e4c6ab1b75fef7c72f47ffe901c44db786af8181ea6", 0x71}], 0x3, &(0x7f0000001b00)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x8c, 0x20040000}, {&(0x7f0000001bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000001c40)="52146ca9d1bf13067b0d2adc87635e6b988b306a7fc3f45ba8d3dad65df8adee2a6d82e56c5a96cf2f14ecf61373678b319317fdf93ec870bef9cb0d925a4eb5cb4e8ac88995faddca21b6ad534eb9455d9b0e10054891e4f39b3f49f472e2b28170ae14d45ed7778870881563517a0df27ff80f5ba7e1ae920b2cbd5a62f1b2c144a6d89025c630214d077e84ff047a7b471ec30cae0c69ae150a6567c02012dfea4318bbbddd73", 0xa8}, {&(0x7f0000001d00)="f65bd7245f3b1fdf6b110298cba1441357c0f3ead0ad50c0bb826df08e1e33046b95fb3d81538522cbbde402a7590f5b57a6d2ceb12c1de1ad26c67036aa3b7c1eaff7a7951259771b7797eb9d6835bc5f924760862c735264113f9d0099666b469e650d904b2e", 0x67}, {&(0x7f0000001d80)="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{&(0x7f0000005340)="8cafeff35a379fc6786c3aed4ffec1a0e2f348f482cabfaf9eec9a6b571a69885d930ffb008715474c67ad3dec761b0350bf015f953b568d099247df0c7f1681079e764b58bc089ec69f30f3cf4b93faf1d2b34bb7cb4515e8c58994c1330628d8e3aba209e85e35dcfd76bcd15314bfd1c10d0be4e4b5bca0f737d3e5f537c8cfa7ed18443b524fb0388426de", 0x8d}, {&(0x7f0000005400)="709f481f1cef0d2e3127a05029afe880178c102bd52dc28adae86032165553044e9d75ced23afd29ce826e643af419a8de113ca72a1ce3eda2a8cfe5f3e2a6d59396e08112d9001942aa6a9f6049da987e641a580b235e8f4acbc8ce35a85f8a08baf8fdddff41a5f77c8d4b2aec6e3d629ba518091de4fbdf0d3765d128cf6089804e91be6a45750410ad78c6d8b270476ae7debefad94f1da6bc5786a536fe2613e0abf7b331c0c5664573a329ea4926a4d464b9428c7e40ac89b7b4721ac7cbb9dcbb3c17000e0ba66a6ddb912fbefed0f76011260b0221fc8d3abdb005418f05dcb550589b578e5b7810e972b174c69b36527106", 0xf6}, {&(0x7f0000005500)="c2405b941535f0f88dc074f270ddd1bde96165e26480c6fa9285c435e56b66948c7ac5eb6bdecc4ff762b72076d2e3ef5e1e37e730c3bdf8ba3b4f1276cf4228c7a538f13c0901627e8a83e439efe8978d", 0x51}, {&(0x7f0000005580)="4033ff37d0e70018ae163c9002ea183ed7dd8c48b44bb48b2135f322da4987938cb55a8df7f2a2b4d405fb180f7ce3db825375c2bdb20d994c0e5ef641b79413feb2e1f6304b2a87264482d0ae5fb368714c3c1db17d8678590c6efdc5a0ffdfb8c197700f65c6db7d6e35795a645c84ed04cc56891d5d0ee1079583b4dcdfb35737d810a8537ba8d01673b7c78678e157bcda52cfa0f119ebe2dbe5baa00d96f891d71a8e9e2315d7b6d76de2a4f608b5fd608eb5c4859d95e7ad5cba5a54873ba0944c72002c37bf4b2ce57084889158b1af14c1ec64380fecb1", 0xdb}], 0x5, &(0x7f0000005a80)=[@cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0x5c, 0x20040000}, {&(0x7f0000005b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006dc0)=[{&(0x7f0000005b80)="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", 0x1000}, {&(0x7f0000006b80)="8b1ba8c2bf786b5884", 0x9}, {&(0x7f0000006bc0)="4bbde08afa84ad82bf9cb5946a27fd18e8b7b37ea3824cb5d7026a5b6224f7708dd6a5eccf8e512ae921e1228db686fbfe00af9dd44e081e8105cb596d2de1917de4a52af40f831de25dc78321f399463a7b6685361deb16f893c9e2696a9764d8ec3b1dfbff7d4b9f818ca8bcb600c3d1175e5d511f26d5d98a0e07c7e4226692d54677af1c8c491fefaed71bc8e729dc54f855784fa4ecbdac6856122a4f9667136423f82a48bf5a5a0a44086d08df7a849ffb3294d62e2344eeccc4787f7cefc200d2b37c29f2caf8", 0xca}, {&(0x7f0000006cc0)="32285820cc14471b8ef18ef4e756418c4799d8b4e7abd8b37f5f3bdf257956bf1b6ed3b1de72b4eeec994229f1b8cb7e8ffb422a44552c0a7d3a490ab4cfa546972cc2316a02e05da636d87cecca2ffab2f94cd4fa68aee7cb67b9b1aa4f309f2e92c5daf3f9e2deff9aa4b80a13be736c4fc0eb66a9b7d5dcd375585800b2fcb294745e911b74af3cef7719342763acf98d81f571f1b1cfd023e4025201f079c84397bf619219d8724843735b122235bc1314ed3d40b3ed3db1e3", 0xbb}, {&(0x7f0000006d80)="189fe6b55b77", 0x6}], 0x5, &(0x7f00000072c0)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}], 0x70, 0x8001}], 0xa, 0x4080) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1807000000000000000000000280000085000000070000003d070000000000009500000900000000"], &(0x7f0000000080)='syzkaller\x00', 0x10001, 0xce, &(0x7f0000000300)=""/206}, 0x48) 2018/04/09 01:52:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="39622e2be67f38383b86d888dd38f8f9cdd82ba2", 0x14}], 0x1, &(0x7f00000000c0)=[@assoc={0x10, 0x117, 0x4}, @assoc={0x10, 0x117, 0x4, 0x4}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0xa64}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @op={0x10, 0x117, 0x3}], 0x1080, 0x800}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) 2018/04/09 01:52:41 executing program 5: socketpair$inet(0x2, 0x80005, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x7) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="03c9c932", @ANYRES16=r3, @ANYBLOB="0000000c000100080004004e2300000000000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x48800) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0xffffffffffffffff) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x80000001, 0x5, 0x91, 0xfffffffffffffe01, 0x10000, 0x2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4) connect$inet(r5, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/09 01:52:41 executing program 7: getegid() syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000040), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x372) r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x7ac9, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000b80)={@llc={0x1a, 0x31f, 0x1, 0xfff, 0x5, 0x200}, {&(0x7f00000005c0)=""/229, 0xe5}, &(0x7f00000006c0), 0x20}, 0x9c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000780)=[&(0x7f0000000140)='bcsf0\x00', &(0x7f0000000180)='{}\x00', &(0x7f00000001c0)='nflog\x00', &(0x7f0000000200)='}\x00'], &(0x7f0000000800)=[&(0x7f00000007c0)='!keyring{\'selftrusted[,securityem0mime_type\x00']) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x20c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x25c) 2018/04/09 01:52:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x8, 0x46ea, 0x44, 0x8a9, 0x2, 0x9}) 2018/04/09 01:52:41 executing program 2: set_mempolicy(0x8001, &(0x7f0000fe4ff8), 0x7) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x6, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x4, @rand_addr, @rand_addr=0x6e]}, 0x28) 2018/04/09 01:52:41 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x12001) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x100, 0x8, 0x2, 0x4, 0x1, 0x4, 0x313, 0x7, 0x8000, 0x1ff, 0x40100000000000, 0x7ff, 0x9}, {0x8, 0x9, 0x2, 0x9, 0x8000, 0xc5b, 0x1ff, 0x2, 0x3f, 0x5, 0xffffffffffffffff, 0x800, 0x1f}, {0xffff, 0x5, 0x3, 0x5, 0x8, 0x7ff, 0x3, 0x80000001, 0x81, 0x80, 0x4, 0x2a94fcae, 0x10000}], 0x1f0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="010002000000000000000000cb4a72100000000000000000000000000000000067148623525544962c5f46ec60ac53f0ce107748a05b608c8a82d5121a4ee5cfcba7443522e30a3cf31f0b5e6d83a241e8e1d0e92f7badfedfa2f3571b0aa7f2a112a07d7cb6dc249f54a61243e75e3c71cc0c2f58400a632ce1d1fabae5edaf132e452f80101f77ab3d641f58e6340185e203cda8566cab3e41a0927027fe7921c97e61c6a973198a7273d0e65a71db6bd1243381491234e5591ae21437dec36f42172706f09a"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 2018/04/09 01:52:41 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80803, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000200)="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", 0xfc) 2018/04/09 01:52:41 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r0, &(0x7f0000000040)=""/36, 0x24) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@hopopts={0x1, 0x1c, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x1, 0xa0, "74d28bc3939e976bd24f689a83d007cce1ed03895b3cbeffc5a5638e9ce984095f6b094444c63651ecf373847b39790c8fa1386234104473910188f036e9f097cb96920ed5addd70182061cbdb61f63ac9981dab95c2e24771ba65b425b86db0932497919dbc24129e6d15ad8db2ed16a21ce8f7e5382c4a973f1c79b6abe87f5d3c2b6e8118e19c63d27e97ed633c6955a436b3735bb39b3713e7285d9f705f"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x19}}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @ra={0x5, 0x2, 0x1000}]}, 0xf0) [ 170.422108] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 01:52:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x2e, 0x80aff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x1, 0x5}) 2018/04/09 01:52:41 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x50}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x100004, 0x0) r2 = dup3(r0, r0, 0x40000000000) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", r4}) r6 = socket(0x11, 0x0, 0x7) getpeername$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={r7, 0x80000, r1}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f00000003c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x6, 0x6b, &(0x7f0000ffc000/0x4000)=nil}) sendmsg$nl_netfilter(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x2, 0xb, 0x100, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@typed={0x8, 0x26, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x49, @str='nr0\x00'}, @typed={0x8, 0x64, @ipv4=@broadcast=0xffffffff}, @generic="64ce749f41b37119a8f85d73397aa0e5c685e236eb6d686c6cf89c51e6ed9efad98426a338cf2a748d6d01c35e659fbdf3414a715e9c9b81736e0b2850064639c1406e9845a0a5aea267898c7bd50219ea"]}, 0x80}, 0x1}, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000400)=0x1e) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x5, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x80}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}, 0x1}, 0x0) [ 170.498427] kernel msg: ebtables bug: please report to author: Wrong len argument [ 170.526649] nla_parse: 10 callbacks suppressed [ 170.526655] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 01:52:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) 2018/04/09 01:52:42 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x0, 0x2, {0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000240)="cd5b9ef24ee81b0cf4d5f8ad81efaca56920ef47ca841dd89db6e8f1e83d8a4b8a2b5d6148f78d92538ed2a42c00a5c742649aced1f22b395d0a9a589c7ac8a62fece2aa338fbbb719790afbe8490820099a5bba33045a73be5135a76278668f82d2e792841cc30a7fd40ea533171d09bfc2b219c5368d7a36774e21b3443207a526763651c077d9e00f31a8ae205ff9fbf04e8438b39d1bc1ccbd9f00cf640d61b95da0abfb5cd36f272249cf85fb258338edba9c6e774fbb40a53f", 0xbc}, {&(0x7f0000000300)="51abd03cd46814c81e64a1a1d5f122bb87fc0247f446fd3398f5eb176bf5e94fe915741f797604c83c846f0882d6798bfcaf914d0a33fa33707a09397f7ecdc09a9354a7c70f9d6f147b94f87dc9cbc7c3e7156fecba154ab63e8df3fd58ce15206104a81e81594fc6cdc55ec06f61a7d88ef28eceebd8e5d18ff694ad1b80dd9c90ceb90bde7b4f375efa7643809a9fb26ae703985e2174ca9e25a78db20f682cd5104f0596b46610d696f625c6e573c7b306b9356bff72dd499ad4dfd644", 0xbf}, {&(0x7f00000003c0)="29c9e5ffc23b399d15cb8a181ce9bfe892e257220c3192ec882f8ae62bb92024290fcdef6959d2523ef4a586ee9ac66313ab044ff01de239edcd3a02b12d8561306e4991841903ef7747c68779a573d8983aaa1ea1b86ca17c30", 0x5a}], 0x4, &(0x7f0000000480)=[{0x100c, 0x116, 0x101, 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{0x6c, 0x10a, 0xf3, "224de8b3280b1554f81f1cbd5c7642f3180bf0cb69dc4943387a30c418b9ddf1bf10011e055834f51db3165bdb5eeaf1f3805faf612e252cb6ab5dae56e53317bb0a6f8a5620cf6b523f10944c7bc8af1c225adc8cedb2aa8d882e7ed30f633c"}, {0xe4, 0x117, 0x40, "ad90aa9911597301878638535474169a23ec3a8f5d23a1e69ce6d6b0b7808365a021143fb8274234004150f41d5a0e1f7c2d5649dd0b1087e4941e84a6bcaff1e7f596fc2561004b8574bb002981a94baec3346cb598eb3328737392cb2059c02363114e6098d1e12dd0a85d5cc314a7cf3b515c9ccadfd422973e6c001d58983162eeac0db981965cfcafcc89e9e1ff70d2deaf667e120bdc0f5927a4bc6461d668bbf9999783329943897816d71a0d2084785f7b3cadc9874a47698f3952e5f2b714265112242b3cc521ae6cd661b8a58ed49e80d2"}, {0xe8, 0x117, 0x0, "659a5cb7a5e3ad88e0789ed9ab1c52817e7ed9ff8c56034e5c710af0fc046a2d788fc9d71927c7d6b1b35c9a458efbdbbbcd8fe2fd0da99cd09d19149f328a958b1344492f37f8c8df02f862eda224722833ce178d9269a2dfafcf0e0ccbacffcf391d92df3c9da5ddba80e4b14705fb7ebd26aa90873f2cb5b08a6202ddd4038d48a4058b0f94391d0279cb35a563a0b0a9a334457fe14b43ae1d3d616ec5b7acd2659a7e8128dde276764c4386988522349297c1dc4431e0e542a9c6c1f1af17e4dc4383fbdea7737966d9d15f6ad77cffd8051f05326048cbbd34"}, {0x94, 0x105, 0x1, "7b4596f9b642879db237be66c2d297d6430a3a8ddde0df7c45725649bf4e31203a3abf072c3f184b7c2a4d4d84c3bb37a5a7fc35fb50ee0f6a8d6f4943dbd59a3bc88c3522a9d9f6293e79aece2f4e1ce589c80e38f93080ee5c1b7df111233960472e4c6ff9d34a45a0fa9d9b6afea34b07f09745deb5514095820f5b043f3cf72b0d2da3"}, {0x104, 0x119, 0x1, "b523ec853903890988f596a617ce7f1d910ec5650905fe799d01c03d1ca6c7a771ab7b10cebafa4f9b4584b4f062ca77797f239c37cc774b81ebf20ef5af71ab0565bcfc661c32fb356e8d1c1f59f4980c61b8ece10fc352126fb4e4849a742eb724511a054487329283cde8cb5f70d600320209a6288149b705c9323f5828aa149f1cbab296160fdab9ffa1e4cc1f4369f3d2f3d6c376bfe0504f2421bdc7d15a0d2f936263c391a0efb33823e6e508f5547b2f20130d165d0f94e3edea86f1a45de483321c6e758eccad3e64cbc0f35a8ae2073834e599b2d50ec3fb9c505911b1a3ff0f616b5a53afb0e0fcb2437e178683c4a6c94261"}], 0x33f4}, 0x48000) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x80000000000000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000180)) r3 = dup(r2) socket(0x4, 0x80006, 0x70) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r5 = getegid() ioctl$TUNSETGROUP(r4, 0x400454ce, r5) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000080)={0x6, 0x12, 0x1, r4}) get_thread_area(&(0x7f0000000000)={0x3ff, 0xffffffff, 0x7000, 0x0, 0x14f4, 0x4, 0xffff, 0x6, 0xfffffffffffff28d, 0x1}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) mincore(&(0x7f0000ff2000/0xb000)=nil, 0xb000, &(0x7f0000000140)=""/37) 2018/04/09 01:52:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53d", 0x20}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r2 = dup(r1) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000140)="3193a964ccc4a21048327ee3c5af030df5fa5cc727224b0c4dd07f05f464c43f890766b366f7d0b37f43f2b73c1c61967b9d88fbc072386800f1b2c23f5ed76307341e7b94c9d0f114f21a6194cc98a75c9ae812c42000ff31de8eea85ada2f8c2a4d3aa3aac0079c81099f689bd9762be7c0eb8803d132666346ee7", 0x7c) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) 2018/04/09 01:52:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x8542) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000080)=0x3, 0x4) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/04/09 01:52:42 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/09 01:52:42 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001180)=0x0) perf_event_open(&(0x7f0000001100)={0x5, 0x70, 0x40, 0x1, 0x4, 0x0, 0x0, 0x0, 0x20200, 0x5, 0x2, 0x5, 0x20, 0x7, 0x5, 0x1, 0x38f, 0x55, 0x0, 0x100000, 0xffffffff, 0x2, 0x4, 0x8, 0x8, 0x3f, 0x9, 0x101, 0x8, 0x7, 0x80, 0x3, 0x2, 0x2, 0xffff, 0x6, 0x4, 0x7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000010c0), 0x1}, 0x38a88, 0x1, 0x8ae0, 0x1, 0x31c1, 0xb5e4, 0x8}, r2, 0x10, r0, 0x8) read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/09 01:52:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x8000, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00000011c0)="0dc5", 0x2, 0x0, &(0x7f0000001280)=@can={0x1d}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/09 01:52:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/09 01:52:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000140)={r1, 0x8}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x1) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000640)={{0x10b, 0x9, 0x9, 0xb9, 0x7f, 0xce, 0xc0, 0x8}, "a6d5f1ae4dba3bb31d94fe06e5844d08c59c8e38de5d5a12959261dd8443a666eccac7233989fa174e623ff1eb105d82569de816ec240437c1f474ed304489f351bffe83e2526534d5a0b1d73ffe52fd654791bc782092971414fe03aed860c40c01af30cf24188e57", [[], [], [], [], [], [], []]}, 0x789) write$binfmt_elf64(r2, &(0x7f0000000e00)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x7, 0xffffffffffffffc1, 0x4, 0xff, 0x3, 0x3e, 0x800, 0x44, 0x40, 0x79, 0x7, 0x5, 0x38, 0x2, 0x0, 0x1000, 0x48d9}, [{0x7, 0x4775, 0x5, 0x0, 0xfffffffffffff801, 0x10000, 0xffff, 0xfffffffffffffffb}], "719bec389e04b963cba5aa1ce3e02f58952bba12d5c67fd086b75cbf0957f36d0355128cd13133509b4093a8677f41a273670af900fbe52cd5115e969a8b91c42038dfd0ccdbf464bb656f24a520690532819fb2a89b4af616e4f730bb69766242148ec5e858cda5d5d0be33be43647191347932b651f80b563218a23455b69707a28a2af55cb1fd6a8d4c35bf7f4f3cba2f700867e285721aa1dddbe4a17ea1c73abb2cbbc44d866cfb84", [[], [], [], [], [], []]}, 0x723) flock(r0, 0x10000000002) pipe2(&(0x7f0000000180), 0x80000) 2018/04/09 01:52:42 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x1}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="d200000000000000024d564b0000f8090000000000000000"]) 2018/04/09 01:52:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) sendmsg$key(r0, &(0x7f000039ffe4)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000eb7fe0)={0x2, 0x20000000007, 0x0, 0xb, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 01:52:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x2) 2018/04/09 01:52:42 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) recvmsg$netrom(r2, &(0x7f0000000180)={&(0x7f0000000000)=@ax25={0x3, {"a5d5e443f3e667"}, 0x8}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="e5d565663e9b7457101d9c06337096d23321e587500b209d60908867403e443e7b36ea98ea6a6832b2a49f378f5291b403738305d7e9033ea318c3f23408966c2bb55ae609ec351874dda89678029903b39f8d7559a5748c648abe9ba59ddce63a912538061039f181e2cfb300406182726df21b84ea70f36aa1e9bd2c6abcf83e10dffac53d2dacd49b289d97a833", 0x8f}], 0x1, &(0x7f00000002c0)=[{0xd0, 0x107, 0x4, "e01cb515e04d887d597e6a77456cf98777a2968514b51aeaf5ef5fcbfc62d5a98c9f3225c7e1f8334f02a07bf68475c9793da0f0a22dd2975ed3bb13090b498ece54924d72ebfacc6c520502097ce4a9313cc6a527a05820b4f0c3a48a73279715aeb583ac0d04c91831ab1ad15981cff0a1aa65d35629212b147a7374b26e85c92498e7ceca4790d5857b3eba858aa19980fa1fed182e04d0f828ca43a6496863284f199fd1a836a7e8a8c508aec6bc37641ddbd46e075fd2a6758bf7e1419d14"}, {0x100c, 0x11, 0x80000001, "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"}, {0xd8, 0xff, 0x4, "33b26e51ec320f91d179b2e1a3ee2c8047a2794eecb3370d630eefc47e78541fe02f5708efac9afe383f05f5c9d8ddb61907b203fc6929f03ac1d9c44e2b93c428df302a70be3552eb902f4b43e36aac0ced557499a2a5d6679af5f6f60aefbb68bdf50b697b1e219c7d3da1ecc8e4e4a4820fca5b624de4969dfb63dc20b0161ddc5f56eb3ac0b31cdb4683dfa84dc67477c8a018b8186d657d7f9fda5538d6e378f0e676d4003d5e2389173f06d8390509f9eb65e23f9dadd4c0d4570cde50ffb319e3b6b57ba0f873"}, {0xd0, 0x107, 0x3, "d41cad0bb1f59e5d4a2099804d3cb6a0a523415ac868419a68f5b75f147370d481b98a0a00261b2fe0a0670ec1c2681a5e9810bbe3916738dc82d7ccb7d3ea54737ae06e83f8a525086522a310a86e29afff5e9dd820a0bd1f1eff6372e670f59f0d71f9e3e317250d68e65a76bb38869e9ee04c00208b92d780fe8f676598454de4f482060f250aa6faa145b86f72957fca2454c0e6f4bd8ffc45899809de6d4c2d4d68a04599a565d16b4a33bf74deb3381e6e28935ed2529ff3b7cce2d9a63f"}, {0x40, 0x10f, 0x8, "de8da6ea6a0f0bbd45ce95f494329bc8b4f6bcb222d47ba1e0f21dc4d1296e1ca99c2d5290db54174d6b728fafa70fc76a9fb10a"}, {0x14, 0x10b, 0x6, "2e192af625"}, {0xf4, 0x3b, 0x1, "759dc89a94b032d7e6081541cd582a7751f3524fcdc2a807b570084e277d79cfe41db64b2fcd05790c1b62782c7e6b3ee4da41fc0b8f1804f8031bfc3952054ce7597d943ce82e0b51ab57af06d172a06e8db7321fe25d8bbd0625846cd63c6312ae941fd4db97d0a291a9ccc9c31ad3e9327ff486537fc106ad9527218d5ae9c182330132b8cfd5b83b08506469c760e65cf8c74ca1e04b8f6e3eae21633a7178da1c610fa9e96d22217e33b8e0ab120316fd725fb96220ab87766e6540cce31a840db4e125e0c38bea9f22573072ebc81c9df39c3e5e30bfb19a0e52c02cacf8aef32839aeeb"}, {0x104, 0x117, 0x3c, "22df2151a0c8ef248e2bfd697cf7b943ae3d646c2e549221632f3f648989ceeb72c9d7f2d3bcef250fed7ad2612462b6d692ed7b9668dc0c7ce69f273093b29bd331eb2740637441e77423dacd2c1200874cad002d754f189c9c4a7609a5f10b9ad75ca42ac8734763b7c4794247222817c13245fe8d6b5e6e33462e3f57c2aabf4f026643cfad246975849dad6f476412ed777ff8a5ca6bd03837cafb8498c0e1d1d952588cf5d73a6bc34bdabdfff3cef1aa2fb80558f7549925dd9cc01016bb696230347b44a31f0e9a1e78f160e80b7f796ede6dc6a628bb26d5b26163e5a96175c71a9e53882f28ba600ee037f56a0693e2d703"}, {0x6c, 0x10c, 0x8, "30cc6150cc0cbdb97560872408beed3e4403efb111b1e45bf3dec20a8b0f6761c84e6c83330223e9c5bd2ce435213caba36613a9ca0f988d19942b971700b4b53d0beddf58ed2618841c43513ed83b7bd10807f76d9486485177dc7952f3f822"}], 0x153c, 0x40}, 0x2000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000001c0), 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r1, &(0x7f0000000280)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) recvmmsg(r2, &(0x7f0000002d80)=[{{&(0x7f0000002b80)=@hci, 0x80, &(0x7f0000002cc0), 0x0, &(0x7f0000002d00)=""/74, 0x4a}}], 0x1, 0x0, 0x0) 2018/04/09 01:52:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="4c09e7cb7ecd1fbefc838d1c09f672335a5f04f553c4638dd435bd421a9915951e3ce3a286a1d8f14a3ce6445e851e484c1fc5e2c0a5a8dff4a0464e0176352c0fff11ce42c568411898a5b0ed4255d77a1d9b0b831cf62c7fd1ec0be119771280acb551139ec8442b91b59524fc57bb86df7dd87acd5efcc4ce4c46fed69317fe48bb8fe9bd84c8e0889e06330bb4e171e2c1774f3608b43c49610c7290263c1b76ebcfc3c6320d4055632929095d7f3d937b5d10553386963dbdbf0759", 0xbe) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200)=0x4, 0x4) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3}) r4 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x174}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r5, 0x3, 0x50e, 0x89}, &(0x7f0000000480)=0x10) write$cgroup_subtree(r4, &(0x7f0000000280)={[{0x2b, 'pids', 0x20}]}, 0xfffffc6f) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) process_vm_writev(r6, &(0x7f0000001780)=[{&(0x7f0000000540)=""/121, 0x79}, {&(0x7f00000005c0)=""/49, 0x31}, {&(0x7f0000000600)=""/135, 0x87}, {&(0x7f00000006c0)=""/41, 0x29}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/101, 0x65}], 0x6, &(0x7f0000002940)=[{&(0x7f00000017c0)=""/216, 0xd8}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/79, 0x4f}], 0x3, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r0, &(0x7f0000000200), 0x0) openat$cgroup_subtree(r0, &(0x7f0000002980)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/09 01:52:42 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x291, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}], 0xffffffffffffffa7) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="14000000000000"], 0x14}, 0x1}, 0x0) 2018/04/09 01:52:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x0, &(0x7f0000001080)=ANY=[], &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x707, "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"}, &(0x7f0000000280)=0x72b) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) socketpair(0x9, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x101, 0x9, 0xec, 0x2}) 2018/04/09 01:52:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'\x00', 0x102}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x7f, 0x5, 0x1, 0x3}, {0x4, 0x6, 0xc81, 0x227}, {0xc85, 0x10001, 0x318, 0x10001}, {0x3, 0x0, 0x6, 0x7fff}, {0x5, 0x3f, 0x6, 0x6}]}, 0x8) 2018/04/09 01:52:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8f4, 0x200) prctl$getname(0x10, &(0x7f00000001c0)=""/251) sendmsg$nl_generic(r1, &(0x7f0000002680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002640)={&(0x7f0000000400)={0x2154, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {0x1c}, [@nested={0x1004, 0x3f, [@generic="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@typed={0xc, 0x3, @u64=0x4}, @generic="adbda5134be335d812f307d37cc040727451ce589316d48d16e591ca6560906920648f53409e332f084df5b70d6dd44744d9dbc47ec0167d7f6e0ec03a", @nested={0x10f0, 0x7b, [@typed={0x10, 0xe, @str='/dev/amidi#\x00'}, @generic="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@typed={0x8, 0x6f, @fd=r1}, @generic="f0328f79eca1c87ba3052d84d63afac6b52afca24f8e8c654feb30710a62a600cafd1bdf84db9c7055baaef7768fd6124e34452dba154e7b4fa543cb1b48aafcdf831f5fb0773f825eb6e7d6079fbb2fc34724466e92c971bdb50dbee6087a207dbc", @generic="af1886c768b649c30af68226bb3fd3cc9e74bf3fd55d7cf521a696909ff32fa466f27e8bea571a27a738927f3319e65078339a1805d562893d8f9dc31b2bd3e0d5d43e51c410905d8f93687452a76cee681d2951d00734e9c02029b584653c0f4aa0b68c655b5022682ec35748132bee3c"]}]}, 0x2154}, 0x1}, 0x40) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0x10000, &(0x7f0000000300)=0x4) getsockname$netlink(r1, &(0x7f0000000340), &(0x7f0000000380)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x2c, 0x7b, &(0x7f00000000c0)="c2cd4262065f2853a681a42d1bae82594d2d8b44e6e97a67579ac49389040bf2160181815af6cff9d1cf285e", &(0x7f0000000100)=""/123, 0x2}, 0x28) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000faffa0)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic='N']}]}, 0x1c}, 0x1}, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000002580)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/09 01:52:43 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 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) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/04/09 01:52:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x8000) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001040)="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", 0xfc0}], 0x1, 0x0) bind$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x400032, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 01:52:43 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000700)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x1c, 0x0, 0x8, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@typed={0x8, 0x91, @str='\'^}\x00'}]}, 0x1c}, 0x1}, 0x0) r2 = dup2(r0, r1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x4, 0xcbc, [0x20000740, 0x0, 0x0, 0x200009dc, 0x200012fc], 0x0, &(0x7f0000000080), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x28, 0x809b, 'vlan0\x00', 'rose0\x00', 'ip6gre0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0xac, 0x104, 0x134, [@time={'time\x00', 0x18, {{0x1f, 0x5, 0x37c6, 0xaf6, 0x401, 0x4, 0x3}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0xffff}}}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0xc}}, {{{0x19, 0x42, 0x8bff, 'nr0\x00', 'syzkaller0\x00', 'sit0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xd8, 0x108, 0x138, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x3535ed77, 0x4}}}, @m802_3={'802_3\x00', 0x8, {{0xa1619aa0478ba845, 0x5, 0x1, 0x1}}}]}, [@snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x10, 0x9300, 'teql0\x00', 'eql\x00', 'syz_tun\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x890, 0x8c0, 0x8f0, [@time={'time\x00', 0x18, {{0x9c, 0x7ff, 0x1214b, 0xfe7d, 0x800, 0x20, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x8}, {0x0, 0x3}, {0x9, 0x1}, {0x1fe00000000000, 0x3}, {0x1, 0x1}, {0x9, 0x2}, {0x6, 0x3}, {0x2, 0x3}, {0x4, 0x3}, {0xfb2c, 0x2}, {0x8, 0x3}], [{0x100, 0x600}, {0x2, 0x7}, {0x7, 0x1}, {0xffff, 0x1000}, {0x80000001, 0x8}, {0x3, 0x22}, {0x81, 0x4}, {0xfffffffffffffffd, 0xfffffffffffffff9}, {0x0, 0x9}, {0x7, 0x6}, {0x2, 0xffffffffffff7fff}], 0x6, 0x2}, {[{0x0, 0x3}, {0x7f, 0x3}, {0x9}, {0x6, 0x3}, {0xc779, 0x3}, {0xd96, 0x1}, {0x9, 0x3aab9412429df39d}, {0x6, 0x2}, {0x9, 0x1}, {0x100000000, 0x3}, {0x5, 0x1}], [{0x7, 0x65}, {0x6, 0x1}, {0x5, 0x100000000}, {0x5, 0xd8}, {0xa86, 0x598}, {0xffffffff, 0xc5}, {0x6, 0x8}, {0xb21, 0xfffffffffffffffb}, {0x1, 0x9}, {0x9836, 0x81}, {0x1f, 0x2}], 0x3, 0x5}, {[{0xffff}, {0xfffffffffffffffc, 0x1}, {0x9, 0x3}, {0x8, 0x1}, {0x0, 0x3}, {0x6, 0x3}, {0x100}, {0x100, 0x3}, {0x7, 0x1}, {0x9fa2, 0x3}, {0x2b11, 0x2}], [{0x7, 0x200}, {0x3f, 0x3}, {0x1, 0x9}, {0x8, 0xfffffffffffffffc}, {0x5, 0xffffffff}, {0x1, 0x1}, {0xdd2a, 0x7}, {0x8, 0x9}, {0x1, 0x2}, {0x6}, {0x3, 0x91}], 0x1, 0xa}, {[{0x6, 0x2}, {0x4, 0x1}, {0x81, 0x3}, {0x3, 0x1}, {0x5, 0x3}, {0x1, 0x3}, {0x81, 0x1}, {0x9, 0x3}, {0x4, 0x3}, {0x1ff, 0x1}], [{0x8, 0x3ff}, {0x1, 0x1ff}, {0x5, 0x9}, {0x82, 0x7fff}, {0x3ff, 0x9}, {0x0, 0x400}, {0x1, 0x1}, {0x7, 0xe8e}, {0x1, 0x3}, {0x3, 0x56b}, {0x7, 0xbbfb}], 0xb, 0x4}, {[{0x100}, {0x1, 0x2}, {0x3, 0x3}, {0x7, 0x3}, {0xff}, {0x1}, {0x7, 0x3}, {0x3ff}, {0x5, 0x3}, {0x4}, {0xfff}], [{0x8, 0x5}, {0x6, 0x5}, {0x0, 0xffffffffffff0000}, {0x0, 0x800}, {0x39, 0x81}, {0x3f, 0x3d38}, {0xfffffffffffffffd, 0x10000}, {0x100000000, 0x4}, {0x10001, 0x80000000}, {0x200, 0x8}, {0x1, 0x1}], 0x4, 0x4}, {[{0x9, 0x1}, {0x836, 0x3}, {0xa031d4, 0x1}, {0xffffffff, 0x3}, {0x4f, 0x2}, {0x81}, {0x3, 0x3}, {0x9, 0x3}, {0x5f, 0x1}, {}, {0x1, 0x3}], [{0x7fff, 0xf366}, {0x5, 0xffff}, {0x7, 0x5}, {0xdd, 0x5}, {0x3, 0x6}, {0x9, 0x22c}, {0x510, 0x7}, {0x1000, 0x3}, {0x400, 0x20}, {0x8, 0x81}, {0x9, 0x4527}], 0x7, 0x5}, {[{0xfffffffffffffffa, 0x3}, {0x1548, 0x1}, {0x3, 0x1}, {0x8}, {0x1, 0x2}, {0x6, 0x2}, {0x1f, 0x2}, {0x1}, {0x1ff}, {0x96, 0x2}, {0x4, 0x3}], [{0x800, 0x7}, {0xbc, 0x7ff}, {0x5dc, 0x2}, {0xa}, {0x1, 0x3}, {0x400, 0x6c}, {0x9, 0x6}, {0x8, 0x7}, {0x6}, {0x100000001, 0x8}, {0x9, 0x7}], 0x7, 0x2}, {[{0xfffffffffffffff8}, {0x3, 0x3}, {0x9, 0x3}, {0x5}, {0x1, 0x3}, {0x80000000}, {0xeb3f, 0x3}, {0xfffffffffffffbff, 0x3}, {0x8fe, 0x1}, {0x40, 0x3}, {0x200, 0x2}], [{0x7, 0x9}, {0x9, 0xffffffff}, {0xde85, 0x5}, {0xa228, 0x4}, {0x8001, 0x1}, {0x3e00000000}, {0x22d1, 0xf6d4}, {0x4, 0x80000000}, {0x100000000, 0x101}, {0x20}, {0x9f62, 0x1}], 0x2, 0x4}, {[{0x200, 0x1}, {}, {0x2, 0x2}, {0x7, 0x1}, {0x101, 0x3}, {0x6}, {0x7fffffff, 0x1}, {0x0, 0x3}, {0xf6}, {0x8, 0x2}, {0x10001, 0x3}], [{0x1, 0x6}, {0x3, 0x3}, {0x0, 0x2c3b}, {0xfffffffffffffffe, 0x69c62373}, {0x1000, 0x1}, {0xb542, 0x100000001}, {0x1, 0xb66}, {0x1ff, 0x2}, {0x8, 0xac}, {0x7fffffff, 0xfa98}, {0x9ca, 0x1}], 0xb}, {[{0x8, 0x3}, {0x5}, {0x7, 0x3}, {0x7fffffff}, {0x3}, {0x101, 0x2}, {0x52, 0x1}, {0x741a, 0xc55984b582a63653}, {0x800, 0x2}, {0xff, 0x3}, {0x9}], [{0xfffffffffffffff8, 0x3}, {0x8, 0x1f}, {0x81, 0x2a}, {0x6000000000, 0x7fff}, {0xffff, 0x8}, {0x1, 0x3f}, {0xef, 0x9}, {0x9, 0x8}, {0x9, 0x7ff}, {0x20, 0x2}, {0x5, 0x7f}], 0xb, 0xb}, {[{0x4}, {0x100000000, 0x1}, {0x0, 0x3}, {0xff, 0x3}, {0x1}, {0x6, 0x1}, {0x6}, {0x4, 0x1}, {0x3}, {0x100, 0x2}, {0x50, 0x2}], [{0xffff, 0x3ff}, {0x76, 0x2e3}, {0x6, 0x7ff}, {0x2, 0x2}, {0xea9, 0x7fff}, {0x1, 0x2}, {0x4, 0x400}, {0xffffffffffffff16, 0x6}, {0x7, 0x7f}, {0x5, 0x4}, {0xc0f, 0x200}], 0x3, 0xb}], 0xa, 0x1}}}]}, [@snat={'snat\x00', 0xc, {{@random="f8d3a094b2fe", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0xf, 0x14, 0x8884, 'ip6tnl0\x00', 'team0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@random="2a46f34d4c16", 0xfffffffffffffffe}}}}]}]}, 0xd0c) 2018/04/09 01:52:43 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x6, &(0x7f0000000000), &(0x7f00003f6000)=0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/09 01:52:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="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") socketpair(0x13, 0xa, 0x7fff, &(0x7f0000001180)={0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) close(r2) close(r2) ioctl$TCXONC(r1, 0x540a, 0x100000001) ioctl$TCXONC(r0, 0x540a, 0xff) socketpair$inet(0x2, 0x4, 0x3af, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001100)={0xfffffffffffffffa, 0x7, 0x8000, 0x200, 0x3, 0xffff, 0x80000000, 0x2, r5}, &(0x7f0000001140)=0x20) 2018/04/09 01:52:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f0f000)={0x10}, 0x1bf, &(0x7f0000023000)={&(0x7f0000484fd8)={0x14, 0xa, 0x6, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x6, 0x2, 0x4, 0x1, 0x0, 0x4, 0x0, 0xc, 0x3, 0x3, 0x3, 0x8, 0x7, 0x7fff, 0x7fffffff, 0x0, 0xffff, 0x400, 0x5, 0xd1, 0xfffffffffffffffc, 0x4, 0x4, 0x0, 0x7, 0xe64a, 0x6, 0x81, 0x16, 0x7fffffff, 0x9, 0x3, 0x3, 0x9, 0x0, 0x9, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x200, 0x100000001, 0xce, 0x7, 0xe0000000, 0xd5e, 0x1f}, r2, 0x8, r1, 0x1) 2018/04/09 01:52:43 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/04/09 01:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0xc, &(0x7f0000000140)=0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0xc00) getsockname$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) io_getevents(r4, 0x0, 0x0, &(0x7f0000420000), &(0x7f00009ca000)) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00000000c0)=0x4, 0x4) r6 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) setreuid(r8, r7) setsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) bind(r6, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) r9 = dup2(r2, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r9, 0x6, 0x3}, 0x14) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f0000000180)) getsockopt$inet_mreq(r9, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @remote}, &(0x7f0000000140)=0x8) readv(r2, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r10 = dup(r6) ioctl$KVM_TPR_ACCESS_REPORTING(r10, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x80000) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/04/09 01:52:43 executing program 3: mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x4dffe, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/09 01:52:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000800)={&(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)=""/106, 0x6a}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000100)=""/142, 0x8e}], 0x3, &(0x7f0000000640)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000380)=""/76, 0x4c}, &(0x7f0000000400), 0x20}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x8001}, &(0x7f0000000440)=0xbb, &(0x7f0000000480)=0x100000000, 0x9, 0x20, 0x2, 0x0, 0x20, 0xffff}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x9}, &(0x7f00000004c0)=0x10001, &(0x7f0000000500)=0x10001, 0xe6, 0x9, 0x7c8, 0x7fff, 0x28, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x81}, &(0x7f0000000540)=0x9, &(0x7f0000000580)=0xbe, 0x3, 0x8, 0x100, 0x1, 0x26}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0xffffffffffffffc0}, &(0x7f00000005c0)=0x1, &(0x7f0000000600)=0x8, 0x0, 0x1, 0x100000000, 0x101, 0x6c, 0x1000}}], 0x190, 0x4000884}, 0x80) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = getpgid(0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x20002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000009c0)={&(0x7f0000000900)={0x94, r3, 0x28, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3d1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff7}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x840) sched_rr_get_interval(r1, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x17c) 2018/04/09 01:52:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000200)=""/49, 0x31}], 0x3, &(0x7f0000000280)=""/168, 0xa8, 0x8}, 0x40000002) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000540)={@loopback, 0x0}, &(0x7f0000000580)=0x14) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0xfffffffffffffffa, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x73, r5, r6}, {0x58, 0x7, 0x6, 0x3, 0x63b0, 0x7299df83, 0x1, 0x5}, {0x0, 0x2, 0x4b62, 0xffff}, 0x7, 0x6e6bb4, 0x1, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3506, 0x1, 0x3, 0x27fb, 0x5, 0x7b}}, 0xe8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x311) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) bind$unix(r3, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x1000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000480)={r7, @in6={{0xa, 0x4e24, 0x63f6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x400, 0xfffffffffffffff8}, 0x88) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f00000005c0)=0x2) 2018/04/09 01:52:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000faffa0)=ANY=[@ANYBLOB="140000020000000048000082e75500001f000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa74f, 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x2, 0xb4e7, 0x1, 0x800}) 2018/04/09 01:52:43 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x7, 0x4, 0x19, 0xffffffffffffffff}, 0xae) 2018/04/09 01:52:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port1\x00', 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000001c0)=ANY=[@ANYBLOB]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xff}) write$sndseq(r0, &(0x7f0000000180), 0x34e0a118a6652ec) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x0, @rand_addr}], 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x400, 0x8001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0xdf16c56, 0x2}, &(0x7f0000000200)=0xc) 2018/04/09 01:52:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="331f9dc45eb7f81b0e87ee0046adb11b44f643e725d1b969181fdde30eff9d", 0x1f, 0xfffffffffffffffa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/04/09 01:52:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x5) 2018/04/09 01:52:44 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000340)={{0x16, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'wrr\x00', 0x20, 0x6, 0x37}, {@empty, 0x4e21, 0x4, 0x5, 0x3, 0xee}}, 0x44) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140), 0xf8, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/223, 0xdf}, 0x0) setrlimit(0xb, &(0x7f0000000080)={0x89, 0x400}) 2018/04/09 01:52:44 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x24000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101040, 0x0) 2018/04/09 01:52:44 executing program 4: unshare(0x20000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x8001) setns(r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000240)={@loopback}, &(0x7f0000000280)=0x14) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x30000) write$eventfd(r0, &(0x7f0000000080), 0x8) unshare(0x20000400) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000001c0)={0x6, 0x10001, 0x10001, 0x0, 0x3ff, 0x8, 0xff, 0x83a, 0x1, 0x3}) poll(&(0x7f00000000c0)=[{r0}, {0xffffffffffffff9c, 0x40a}, {r0, 0x5001}, {r0}], 0x4, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000040)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) 2018/04/09 01:52:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) sendto(r0, &(0x7f0000000280)="89a6aa885f8921da5bff7cc6ced5dd581458ded5112e549fc5c6a1775ed177e7e444842d1f3eb74b7becdd350ad616d61d76ae0b538b220bb4b62df3504cf3bf1235d0584f141a48c9d19a4937f94b2f833bad62599f2c1240e96774b21d8902bace817288d34d9418fb9883abf32e8872931973b6893de206bc034da98b2994eb39653f797e221ee1001a42aed6e0913b416c2354053ab0c9a555148f5c24c3200ed56e", 0xa4, 0x8000, &(0x7f0000000340)=@in6={0xa, 0x4e24, 0x40, @empty, 0x1}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042bbd7000fedbdf25060000001c0003000800080004000000080007004e2400000800030001000000080005003c0500009469634b859691e34263e859ca78960cc27752b2fa698dcd2ec0"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/09 01:52:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSF(r1, 0x541b, &(0x7f0000000600)) r2 = memfd_create(&(0x7f0000000000)='-$wlan0vboxnet1:-\x00', 0x3) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)=""/52) 2018/04/09 01:52:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7ff, 0x2400) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x5, {0x2, 0x4e23}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xa7, 0x0, 0xf7, 0x401, &(0x7f0000000080)='gretap0\x00', 0x0, 0x5, 0x7ba}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x94) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000180), 0x4) 2018/04/09 01:52:44 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40000, 0x108) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x0, 0x5}) 2018/04/09 01:52:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000003c0)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x8) [ 173.404162] faulting far call emulation tainted memory 2018/04/09 01:52:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000000040)) 2018/04/09 01:52:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x17) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60401, 0x0) 2018/04/09 01:52:44 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x2) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x111900) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x8, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x4, 0x0, 0x1, 0xdd7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x7df77b67, r2, 0x10003}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x7, r3, 0x10001, 0x6}) 2018/04/09 01:52:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fadvise64(r0, 0x0, 0x8, 0x0) sendto$inet6(r0, &(0x7f0000000000)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 01:52:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYBLOB="0fbf85b5991db297f84f82be680e27419d4ca3897e491a12e8048642de26813ec092a863c6abcf92b01fd605d5914a3993a998caa32574892090ee5eba30b92a474158886665efad87cfb86cd16a8e3b895ff87d777bee44b4ac30959d24e0280c956178a163417405a40674"], &(0x7f0000000040)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev\x00') ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getpeername$packet(r3, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ac0)=0x14) accept4$packet(r3, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b40)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000b80)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000cc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={"cb67f6a1c32b3b3904a99000", r6}) getsockname$packet(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0xfffffffffffffff3) accept4(r3, &(0x7f0000001100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001180)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@ipv4, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000012c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000013c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000005580)={'vcan0\x00', 0x0}) accept4(r3, &(0x7f00000055c0)=@hci={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x80800) accept4(r3, &(0x7f0000005740)=@ll={0x0, 0x0, 0x0}, &(0x7f00000057c0)=0x80, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005b00)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000005c00)=0x4647fadeb691eb2a) r19 = accept4$packet(r3, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005c80)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f000000b700)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000000bb00)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f000000bc00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000bec0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000000bfc0)=0xe8) accept4$packet(r3, &(0x7f000000c0c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c100)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000000c140)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000000c300)={@mcast1, 0x0}, &(0x7f000000c340)=0x14) ioctl$sock_SIOCGIFINDEX(r19, 0x8933, &(0x7f0000000300)={"736974300100fc4fffffffefe0071e78", 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000000d540)={0x0, @rand_addr, @local}, &(0x7f000000d580)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000000f1c0)={'vcan0\x00', 0x0}) getpeername$packet(r3, &(0x7f000000f200)={0x0, 0x0, 0x0}, &(0x7f000000f240)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000fd00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2a00090}, 0xc, &(0x7f000000fcc0)={&(0x7f000000f280)={0xa04, r4, 0xcb81265868861253, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r5}, {0x1e0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x92fc}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r11}, {0x1e4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x178, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd9c}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r20}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r21}, {0x138, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0x9, 0x4, 0xd23}, {0xfffffffffffffff7, 0x4, 0x9}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x164, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbe00000000000000}}}]}}, {{0x8, 0x1, r26}, {0x164, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4a}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}]}}]}, 0xa04}, 0x1, 0x0, 0x0, 0x8084}, 0x4000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 01:52:45 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000531000)=""/1, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{r1, r2/1000+30000}, {0x0, 0x7530}}, &(0x7f00000000c0)) 2018/04/09 01:52:45 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x8, 0x0, 0x2}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000009600)) dup2(r0, r1) 2018/04/09 01:52:45 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x280) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/09 01:52:45 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x7, 0x7, 0x47, 0x5, 0x20, 0x9ad, 0x100000000, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x40, 0x4, 0x8001}}, &(0x7f0000000480)=0xb0) r2 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000380)=0x40) fchmod(r0, 0x110) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x11e, 0x20000) getpeername$inet6(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00000004c0)) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) dup3(r0, r5, 0x80000) 2018/04/09 01:52:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000140)=""/154) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000080)="0f330f30660f6fad311766b93509000066b88b72000066ba000000000f30bad10466b80000000066eff2f32626dc9b07000f350fe79e00800f01bd0b000f20c06635100000000f22c0", 0x49}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/09 01:52:45 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x3c0, &(0x7f0000000240)=0x8000000000000006) r1 = memfd_create(&(0x7f00000000c0)='selinux+selinux-security\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x4, @time={0x0, 0x989680}, 0x1, {0x3, 0x3}, 0x0, 0x2, 0x400}) r2 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000340)) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800000000, 0x0) 2018/04/09 01:52:45 executing program 5: exit(0x9000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)="eabba32122600ea879d1b2aae9e9059c17c791208d0865a8f8e76805a0bd9b99194126653e8a874f88419815cacd490fd41068b33baa0001a0345e733b36b659a57a0e3c964065f37f769606f3a97a731d790ddc25661275424f755d8667dc0148da894f3001a1a0d4f496cc901510e36bfc625755d5381cba01e6be93123fb8bc9e008663f3a7d5a8991e6dfa37f5dcfcc713fbbb1371af", 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x4, 0x0, 0x81}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001340)=""/7, &(0x7f0000001380)=0x7) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x3, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r4, r4, &(0x7f000017f000), 0x5) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mlock(&(0x7f00006cc000/0x3000)=nil, 0x3000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0xfffd}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xdcfb, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@ipv4}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000002c0)={0x2, r1, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_setup(0x5e3b, &(0x7f0000000000)) 2018/04/09 01:52:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x10001) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001500)={0x0, 0xfffffffffffffffa, 0x20}, &(0x7f0000001540)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001740)=@assoc_id=r3, &(0x7f0000001780)=0x4) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r5 = dup2(r4, r4) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000017c0)=ANY=[@ANYBLOB="b1b35fb6bb0b8b7b1aa9da2d0063c536cb46df00000000001467d39948b06d2c09b83d981e2b71775b2266f126211da6818047f9d803ad9967959599078f1e971376dfc83d99255bfa185f80904f00cc055e404cdb69a91433834b9544c2000b45649e904269e472a2e6a043ba07e64e0000003c5c362fbca4d2cb444b8ed1c587e2d5b5383d37511254f4e397c614b4c7f8dad369e5975b24e41b8fbb2be1cf8ff23220440a0e49e3aa6884bd752497d5864639f90cd0454f2a7828986d6dc2fbe14d2aef692bd1"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000000)={r6, 0x5}, &(0x7f0000000100)=0xffad) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x208400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001400)={r6, 0xda}, &(0x7f0000001440)=0x8) write$binfmt_misc(r5, &(0x7f0000001680)=ANY=[@ANYBLOB="73797a3149a74fcd44177020d4772b61fdb56d1fcb75b6efdac54ea2c1f296988583d1f1a6b1bc90640467fd2be62403ca6ddece78c35a2fcd2852e1869c097499fd1c5a52c8f4c92a59d874188ac8ffca31f0eba1b66e97e5413201694407df130d3defe503217569a387250053cec9818199a08b75c88fd856330665f08740c01bf72c60e8d17e5b20134bdd24"], 0x8e) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x8000) dup2(r2, r5) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) close(r0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003b9fdc)) r9 = syz_open_pts(r8, 0x0) read(r9, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000040)) dup2(r8, r9) syz_open_pts(r8, 0x0) dup3(r9, r8, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@init={0x14, 0x84, 0x0, {0xedf9, 0xe6, 0x1, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x800c, 0x4e4, 0x5, 0x6, 0x1, 0xab4, r7}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0xfffffffffffffff8, 0xb08}}], 0x84, 0x2000c004}, 0x40) 2018/04/09 01:52:45 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/09 01:52:45 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) open(&(0x7f0000000000)='./file0\x00', 0x40200, 0x30) sendfile(r0, r0, &(0x7f0000001000), 0xffff) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) [ 174.393140] QAT: Invalid ioctl 2018/04/09 01:52:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101900, 0x23) [ 174.428423] QAT: Invalid ioctl 2018/04/09 01:52:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/101, &(0x7f0000000100)=0x65) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='teql0\x00', 0x10000}) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/151, 0x97}], 0x1, &(0x7f0000000440)=""/7, 0xfffffec4}, 0x2) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/09 01:52:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x1d4, [0x20000340, 0x0, 0x0, 0x20000370, 0x200004e4], 0x0, &(0x7f0000000080), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xa8, 0xfc, 0x144, [@devgroup={'devgroup\x00', 0x14}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x224) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x600, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000180)={0x1, 0x7, 0xff}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xb8, 0x101000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x3ff}) socket$netlink(0x10, 0x3, 0xf) 2018/04/09 01:52:45 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="011d0ca9fc45f7b0e2fa73809d7b1fa8e683fb1432b7a85bb8206382c0dbc3c5256794a4a554136b35b2d0963e87af5b01ba170ae163f6e123f739bfe15951122af0dda06c5e63a0f09866137d45fe039639406b17e441bfb32cb5be118ff4b3ad2316ebd32efa2bb6c4f75ce07795a8be68ebf5aed39def7f7d20c7287ac307dcfd", 0x82}, {&(0x7f0000000280)="27ba5cbc5592fac6cff0a54114350ba88541ff7623a1c5412c43b849aba467fa4c097d1789f29025f22fe536256126ea448655c93e15f272976f3880485304469be1b67182840cd553da04102ed6c353596ad8a42ae9c6bb0fef81de43a5b3b220590bf8bd452ef055cbee97b72af24ff569f27a7db3e8adeb4c57f3db67b7cecfde907f30ffacee5f599bac9a1d84c20d08bbcbd85d9a9afb3fb08a7959", 0x9e}, {&(0x7f0000000340)="ec99afb1086b78dc12ef1f945a509b4680ac0a517fe43d41ebfec31ffd1399f904737a92e02e7aed8a4b0f8b8b494da3952e1c7f586b528f1275c14a2649027f4b90b6b06bc17f95b82da3316c20f5d4", 0x50}, {&(0x7f00000003c0)="df198bf78bb14e88eac148fa4c393da48859c2cda4bf1a922b06a3ddbca3ed34b4d6577626f104fb1b1419969f5d550e64abd409c1e86ceb061a7ced4c769e75514cc05c58e8a4f825bbec3e090c03927a3f", 0x52}, {&(0x7f0000000440)="d028db7a589ff2e0a58d06fb9ef426a0b386af25326ee9f6fdacba7e4be69a62191b581c47b549b2636602f76915676f41444bdbe9ef44cfd1d01557c7c75eae938f1b7a9ef9be7e666b90bdd478ca19eb5c543710898deb0b1ea480f4c92d6c2b3bdd5e13f1b9d295db46fd384a587231319caeca45087758cd3197fe55318199d647db31f9208e73bfd7fea30209305c0fd107cd10a998f34ae88ddeff79cbebf00a321ea7cd215d3436f3eb6ed1ce444070", 0xb3}], 0x5, &(0x7f0000000500)=[{0x24, 0x119, 0x1, "cc5c8eca39fde4eb7b60052d9c3386ac51fc8d8619"}, {0x5c, 0x1, 0x9, "d5a46fbd89a33702feb24d5901b74196cd18d889c8d378619fb33e93d920a599a00710b8b939603aa1e423d734b7dfa081f9bdb47af8a39e82349d187ecc4763b7f48721678276546647a4f59f83edba"}, {0x68, 0x29, 0x100, "b0adaf707f0ef307f895347331120f516bba15576b2106dc50212bfe54fbe64dc3c5014c472f57fcd6ef3e3659473f5f503f64897d251fb2f3283a2a5e3c57976c85b63452f6f58f866387fc8a46826ffac64e3623117c091a2e"}, {0xe0, 0x107, 0xf73f, "01b51fbc696cb4672e2e5a0052a358b75d1466e72fbbbd9801a27249cee6a4f4d94aab562f8f104d183447454833f93dfa0a9d7ac8fc1de2fe145909a116c567dacbe917d129f8309f442412571ed02d10c14c9c18f84d25fb4fd94c48f84639da571f80001b930bd334686e7385b32cfe9c6907c14afce9df6f10725c68fa44c76173958bcfa526115abb6c01fc390e6aad126b7d92687fdd4453f4915266c97849491031652be3e1a7274c25c1cbcf5060e1392d99ecfe4d5a78bda8d2aab4b9ac79fca556f4edc6f250ccfceb3b56f8af5c"}, {0xd8, 0x11f, 0x7, "0f815772148609fad388ad9e685d64d1cbae63e67a8b5141cbdba6feea6f2a9ca94affc0988d8bc743ed0072e047ecec1174f37af64153394dff81476d86248850434543ad766a967db8470630fd670b7b4705fad518c4710278dc46882bbe93e1e455faf53d7072d431074418ce9837dbbb1f9f3aa1c8938e0c9f361e4af9fcb157ce36a01a4658840f3f346618081e978ffcf4e42c0c98d09116319b7f888d67a204a636774ae49dada5e3144b4054e88d0130259ba78f84bdbdd6a0a8ccf3504a6e7c44b6d9dffc958b"}, {0xc8, 0x6, 0xae83, "c7cde5c6c8dc8809994174ce7e10d68212585e29cc686834a51c9b278b920645bf982fb4dfc2775f32d3f3cbb16c27d5e1eab4d843ec2026116e92be656f37b6aa4408bc917056f9063edf75f5ccf60c572246c705c7bf4cc8a79ffba7e65051c9903530c9dd1edc2b48cd3bb95592929ed67ca66620794dc37ba2819a44e3f04cb20b3dfcc083ca9378d24c7c45138bc0399ceec39145ed18038325065615cdb4729985171a84b7f34528d30668cf2293e1b0f8ed7b5e60e3e1"}, {0xfffffffffffffe55, 0x116, 0x3, "e4284062b375c71e0c41fd6153dd18c4106e958a25072f9f2288358ca3ed3ec36a4aee17296cbab6fa60c5dfcba2dcdc8d04b16a198f6943bba14005b22b448dd198449672c01ddd05dbec9fdf293a5398f2c779f2105b8c70b85d7fe7f46fc0596e93c9dcc931eb404d9dedc2b1c09468c34a708acab0665c4a8eb17aca733d1ba2bc36693743d3bea147165f02d005d48ce1d0373334d7cc7443276fcafff5f17bbf7439486dfe93e96ed8a11dc67b7186c18c7b7b90b2956defb38f8d82ace067e8ec88ce1bedb708a33fb779fa50749b60914f78f65f4dd7ce86df666638875eee2eef3818c41cb2921d59bbb5e479cd0406962b"}], 0x46c, 0x4}, 0xa5}, {{&(0x7f0000000980)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x3, {0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)="4212fbd7fdad1c715ea0e4d6e8998ac26b78f4eaa1632e02bd12c231e8847070406bee187a55e0951501c2e802411d949a52d5a5aee7b26acb6111dbf52c71806e9735118f3dc0d4382cab12246dad0f55d2a85af5fc532ba913ec281801de2ce896cdb114ea6979a80256dc4ac539c72929c159e4f31a55e4958926efb398394c7a5b34fd20bf4e6e5b630294c5947a425befcd870ffdf760d953263f5aeafb81b7e2e4f15a988d586c5419cedbde02ad2d3d4e1d3af696d7136c0203e3e6e9f1e5ad56ebe032dff9227874a7ed40f39ebc8f3ef85fc82a", 0xd8}], 0x1, &(0x7f0000000b40)=[{0x64, 0x118, 0x5, "e6655adf56cdc63e3938912f9c68a922de811a416f8e8230ea75c65cd26e7a9bf6be9919370d5f5f596b4cec4f893b0076365d91fd84e96f8694a13bddb850a1354c54d8f520c953c0933b62883450da84a3a05c10"}, {0xc, 0x117, 0x4}, {0xd4, 0x0, 0x4, "c2d7bbc0cf4d5cfc9be67ba9cd2917f4cdeb18d799f29d276becf068bd7109afefd9c8f72a197f8188952b06fbc40519bab35c31baa98782975423c1bc4b4124e32613b16559ceb53da6a487ea6fb4caa6f2b30e8f08b75dfdac03f04641cb1e7a9a3d9e5dba005543c3b5298ecc6524e097403da5ddf79ea9fcc2578264956bfcdadba401ac65626c6ee3665bc2918f906727367ac39f7e23782a812de317fdb262449ca3803ef1c2b678b4d3d6b61b9d0dc017f895d5f007100c71535a34aa35c308ce82"}, {0x94, 0x13a, 0x800, "6d0178a7b9127be501b92145eba8bfcf122537df3231812a5052b715ee5a2ff6081de7818d08ad0eabba3ac897839fd47a24df333e7feaafbddfc51161eb2f2a98115f58d39894971a2bc9fbcbb584a29a056b91110c501e6a7a83cbe1d75d38686b856d9903ea0b9b10c6c801bdf579c654fb5c27463cd52b88ac5300d8538431d4f003c6cde364"}], 0x1d8}, 0xab}], 0x2, 0x40001) [ 174.476867] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 174.496883] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/04/09 01:52:45 executing program 3: clock_nanosleep(0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x10001, 0x400, 0x6, 0x14, 0xffffffffffffffff, 0x80000001}, 0x2c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x32, @loopback=0x7f000001, 0x4e21, 0x0, 'lblcr\x00', 0x1a, 0x71eb, 0x5f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x7, 0x7fff, 0x7fffffff, 0x9}}, 0x44) fcntl$setsig(r1, 0xa, 0x22) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r1, 0x1}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000180)=""/61, &(0x7f00000001c0)=0x3d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0xffffffffffffffff, 0x1, {0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffa}}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000280)={{0x0, @broadcast=0xffffffff, 0x4e22, 0x3, 'rr\x00', 0x5, 0x200, 0x67}, {@broadcast=0xffffffff, 0x4e20, 0x4, 0xda4, 0x0, 0x7ff}}, 0x44) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r2, r2, 0x0, 0x2}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000340), 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x200080, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000003c0)) syz_mount_image$ext4(&(0x7f0000000400)='ext3\x00', &(0x7f0000000440)='./file0\x00', 0x7f, 0x3, &(0x7f0000001640)=[{&(0x7f0000000480)="f526675f4adfbaead2fdf273bd087bfb3f3b3d06d3fbe9b3b2662f0322a8ac23d99a9bc98533b9abf06bafa18735a821eff33cb1e21a96256571f5ecbf85505837439ecdc679b295dcb6c8b635119357f0cb2003500d74a84adebca529fc55f5855c506e84723d44c6d2e23b2477c0f6478849fd05a12d877cc787ab3f435c58a54569f2971d073f13e8a0cd019f43441afcb4d5acb52a053f4521dac5f48f126b32828d3aa8531127608f6a7b6ddc2966757e733203ed39f040a280de4862743b38be700c970812baa31bb20eec19d051b9d6cd23f5", 0xd6, 0x40}, {&(0x7f0000000580)="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", 0x1000, 0x3ffc000000}, {&(0x7f0000001580)="6fb59864e47b6f5118eeecedc9b0b9b2b9caa95183e1c85d1606ecd74efb4e1939ba9cd78b3b125f8647fa78734bda7ac434a30288f9e61b86548e8665d2adb71213feaecb13e55e190f34291b112bc854a75fa003e1b42451f0f09280774c920377dc409a410ee0add81e83ec1f9ce216e337375ff3efb0849112833ef71a300e1eb615d1742fd032d0ce3c0ac3999aed3fd13723fdb9c7324f9463ffa5906dcc553c4446021b7809ab333fcaae4871c713810bd7683bc7", 0xb8, 0x3}], 0x0, &(0x7f0000001680)={[{@nouid32='nouid32', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@quota='quota', 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x36, 0x37, 0x30, 0x7f]}, 0x2c}]}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000016c0)={'raw\x00'}, &(0x7f0000001740)=0x54) r4 = syz_open_dev$mice(&(0x7f0000001780)='/dev/input/mice\x00', 0x0, 0x40002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000017c0)={{0x1, 0x6c9a64fab7316dde, 0x3, 0x1, 0x1}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001800)=0x400, 0x4) socket$inet6(0xa, 0x800, 0xffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) r5 = add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000018c0)="731693b804b098c633e967ac465b51dfbb57c309380211e7f4ce0605f412d40de5b42136304fcb1f1f8e3761f6d78c655a2984d4ae524845c45aa22ef844fbaa68c430e378f906200966c1f34f0ab695238a2acfd58d486b91aaec036e31dc29043a29994eb8c633ceeb", 0x6a, 0xfffffffffffffff8) r6 = getuid() lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) connect$rds(r4, &(0x7f0000001a00)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fstatfs(r0, &(0x7f0000001a40)=""/97) accept4$ax25(r3, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x800) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000001b40)=0x2, 0x4) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000001b80)={'bpq0\x00', 0x7f}) 2018/04/09 01:52:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000100)={@dev, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000003c0)={0x4, {{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x104) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8, 0x8, 0x7, 0x400, 0xb42, 0x430400e0, r1}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x800, 0x101000) connect$l2tp(r2, &(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x1, 0x0, 0x1}}, 0x26) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x395}, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000380)=0x1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xf07, 0x800, 0xb3, 0x3f, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)={r4, 0xd8, 0xb4, "6304c09d2ac7c7acdde4cba95d6c00c67d5a8020c68a92c123a686802837c37785a63093904b24b39dd7fea2435309fa747fadf41362b21f3f5eaa190c0639839ca55780ce853ccab9f9f7b93db873ffecbf593396a2a16acb393265b91deb51254294e88410c6459a82890d0b4ff48b236f27ee9ca2d0251d938b1ea1ca80fd7b7a0d5dc2270a50ef4ec4d0301d40bf3885569d1faefbe08356ef41c5cbd8c80f534f857b768abd92018c3140b77820022b6be5"}, 0xbc) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0x6) epoll_create(0x0) socket(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r5 = dup(r0) write$eventfd(r5, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/04/09 01:52:47 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xbe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r2, 0x141, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000240)) 2018/04/09 01:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x248000) mremap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f000095a000/0x1000)=nil) getcwd(&(0x7f0000976f98)=""/104, 0xffffffe7) 2018/04/09 01:52:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) writev(r0, &(0x7f0000000400)=[{&(0x7f0000001200)="ed5c", 0x2}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x200) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/09 01:52:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(0xffffffffffffffff, &(0x7f0000ce6ffe), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x9, 0x6, 0x7f, 0x1ff, 0x45, 0x7]}, &(0x7f0000000040)=0x10) 2018/04/09 01:52:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x2e7) 2018/04/09 01:52:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/04/09 01:52:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400400, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x1, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x30, 0x5, 0x0, 0x5, 0x9, &(0x7f0000000080)='dummy0\x00', 0x100, 0x2, 0x100}) 2018/04/09 01:52:47 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000000) ioctl(r0, 0x40044103, &(0x7f00000012c0)="ce") 2018/04/09 01:52:47 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x481, 0x2000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x26) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x33, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400401, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'syz_tun\x00'}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x2, 0x100000000, 0xc, 0x8, 0x0, 0xfd0, 0x100, 0x8, 0x400, 0x1f, 0x4, 0x6, 0x5, 0x7, 0x7, 0x100, 0x100, 0x9, 0x5, 0x58, 0x28e0, 0x3, 0x4, 0x4, 0x57d, 0x5, 0x40, 0x3, 0xfffffffffffffffc, 0x8, 0x3ff, 0x7, 0x9, 0x3ff, 0x6, 0x3, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x3798}, 0x0, 0x8, 0x4da, 0x0, 0x80, 0x9, 0x7ff}, r3, 0xc, r0, 0xa) 2018/04/09 01:52:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002e00ff0a0000d99969a720efd4ca8a23c10000000000000200000008000000040001005b92f71273998af45d210d9f4af71a2c576d8e53017e6af04020e1ea2501377f29f2afc429d64041ef"], 0x1c}, 0x1}, 0x0) 2018/04/09 01:52:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x800000000000345, 0x0, 0x0) 2018/04/09 01:52:47 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x280840) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r1, &(0x7f0000000040), 0x200000000000014c) 2018/04/09 01:52:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1}}, {{&(0x7f0000000100)=@ethernet={0x306, @random="657d9b4d09f6"}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x117, 0x2, "de"}], 0x10}}, {{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000002580)}}], 0x3, 0x0) 2018/04/09 01:52:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='M', 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000000200)=']', 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002640)=0x9) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002600)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1ff, 0x1) sendmsg$nfc_llcp(r2, &(0x7f00000025c0)={&(0x7f0000000240)={0x27, 0x1, 0x0, 0x7, 0xffffffffffff0000, 0x6, "baf2e07fab6de068f8f4080a18d6865bf5aee982cebbbeab8888db87f9684c8cdd5e5ed0482514be116682b0b88e20ada8ea0abda7fdf374447c4e2908c7d3", 0x33}, 0x58, &(0x7f00000001c0)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="fdfbec7b9cdcfa47c715dd826bf190f81d6d8e6b88394b768a859a57f4293435d1a43d3ba4cf36f6f90f725de4dad5c10a14740a5f11dbaf700a0fc728b92c37050d37fdfe18b51b7118469fa01a37758d6583b96e6a49d6ea2860d4e5bdc19ee6683d9c43f7438fe060e0a8f30fa42cd1e794923976a02fb5f8bde6f2aedd64f8aa18b1", 0x84}, {&(0x7f0000001380)="5933808ce7606d79e48599bd1014aed30432ec8a8d95cd7631fe6eac4c1ca08f81658d6d718abb71eebd41aef9bce57763bd596fd3f285307df1821b9d4b73eb19e1f8a13dcdfc79c06241faa58d8da14a94ddecf0843c1de52909261d6af28e86bbf09a05780dead1514fb0624338232346ac445411b8a52ddc959c79117f3ebe710eaf8f750fcbb3c14004", 0x8c}, {&(0x7f0000001440)="d317351e510ffd3c7126779911ae74ae35f2e43d45b89bb9ba338db3917ed93235f6900dbd30d68d1e85458f134cd600803bc2f38f3817e0a9e14c9d8cfafad63c46ec87b01bc06c7f534e5b19f37c829b0dba72998ce055a7e603f5e3e25671e1381c48398456dacdd3100f41bc34f4b60e553d97ee854328439e9e32998e9377294addfb4c1be4d698527a35117aebe10a36dc4d891255585edd50", 0x9c}, {&(0x7f0000001500)="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", 0x1000}], 0x5, &(0x7f0000002500)={0xc0, 0x112, 0x200, "4fb3a70817591f9b5b799728cec4038f216a25ec065f19a27aabc8a25f8c429ff154d07f9c0b8acde7570c274b9caaab7eb963aaebcf8d1f3256cc9f923875f70f7a0f9402acc16268a518fc7bb6ce83d437271512b33510d1babe53fd76be1615f77fde7ec0fed787063c153a34c10855dc1a2ab4e5b31ea6b27126ad4ab3ac8f9f846efa7df1b453ae71525e36cd4ab2924b685039307566c0257d202c76881c7d54c2980894d360f28b8621774a5aa197"}, 0xc0, 0x10}, 0x40001) 2018/04/09 01:52:47 executing program 6: clock_gettime(0x0, &(0x7f0000004300)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f0000000140)=[{}, {&(0x7f0000000040)=""/211, 0xd3}], 0x2, &(0x7f0000000180)=""/254, 0xfe, 0x7}, 0x9}, {{&(0x7f0000000280)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/77, 0x4d}], 0x1, &(0x7f00000003c0)=""/147, 0x93, 0x9}, 0x3f}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/104, 0x68}], 0x1, &(0x7f00000005c0)=""/23, 0xf5}, 0x6}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000600)=""/227, 0xe3}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001740)=""/139, 0x8b}, {&(0x7f0000001800)=""/95, 0x5f}, {&(0x7f0000001880)=""/159, 0x9f}], 0x3, &(0x7f0000001980)=""/4096, 0x1000, 0x6785}, 0x47ad}, {{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/82, 0x52, 0x800}, 0x6}, {{&(0x7f0000002a40)=@ax25, 0x80, &(0x7f0000003e00)=[{&(0x7f0000002ac0)=""/38, 0x26}, {&(0x7f0000002b00)=""/199, 0xc7}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/78, 0x4e}, {&(0x7f0000003c80)=""/227, 0xe3}, {&(0x7f0000003d80)=""/82, 0x52}], 0x6, &(0x7f0000003e40)=""/211, 0xd3}, 0x3}, {{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000003fc0)=""/22, 0x16}, {&(0x7f0000004000)=""/150, 0x96}, {&(0x7f00000040c0)=""/113, 0x71}], 0x3, &(0x7f0000004180)=""/104, 0x68, 0x1}, 0x8}], 0x8, 0x12000, &(0x7f0000004340)={r0, r1+30000000}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000004380), &(0x7f00000043c0)=0x4) r3 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r3, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) 2018/04/09 01:52:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x43) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x5, 0x4) 2018/04/09 01:52:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x80000001}, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 01:52:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x10000, 0x9, 0x7, 0x1fa3, 0x2, 0x1, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, 0x9fbb, 0x401, 0xac3f}}, &(0x7f0000000140)=0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000003c0)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r5, &(0x7f0000000600)="4888b27bcca13209006b1bde010049c93cfa000000000000000008fc689f4b4f015698dfd45f4add49b55198180b93db70075eaf5a5ae6313432e6a3247ed990dd586f0100d0983c4ba04d9cadc9728f46a551febe4d1f539c", 0x59) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2}, 0x8) r6 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x800) signalfd(r0, &(0x7f00000004c0)={0x3577}, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000440)={r4}, &(0x7f0000000480)=0x8) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xa000, r7, r8, 0x8000, 0x800000) [ 176.108512] QAT: Invalid ioctl [ 176.147940] QAT: Invalid ioctl 2018/04/09 01:52:48 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x80000, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x1, 0x0, 0x1000, 0x800, 0x2, 0x7, 0x0, 0x80, 0x7fff, 0x98a}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000001c0)=0x4) recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500), 0x0, 0x0, 0x18}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xfa0}, &(0x7f0000000280)=0x8) uname(&(0x7f0000000080)=""/148) 2018/04/09 01:52:48 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) eventfd2(0x2, 0x800000004) read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000f1aff8), 0x8) r0 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, 0x0, 0x3, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x40000000089fc, &(0x7f0000000400)="a472689dd431d93e89b5992cf8b4face9fac01673e9d6328a457eb44618a25152a4cc8fca3ff8497edc342195b81e5c28c37ee8ba5ea5be07db12633c77b6d90cb5489a47995d5d417c54c4f3a8bc77a8d194c5bcadbd6ce7b") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000240)=0x910e, 0x4) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$ax25(r3, &(0x7f0000000180)={0x3, {"671015eb7f606f"}, 0x7fff}, 0x10) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) sendto(r2, &(0x7f0000000080)="d542597e360383bc1f0f0ea5e44c1299740318822741c0a7fe2e5c134bf822c8bfbaa3e9aa7f608e04373c11a9c5350280b4431bb0c958ebd5e6846c48d4ecf91159cf24018a10eeeba6f5bc16c2b5eccb8fb4101d5cda0591a5158f6bb520aa6c44a6e0006d42d49b9b3e4f0aeab3f6dd1b89e015606d0763203ba76ab005e4c9c48b9201c8bc4286b39195c6e69a2921933f0f79d6308e932abe917cf474fd55ae3e906e2c10abeaefb0c78c5f14bf8a9c1b4b9a7f7a271c2dc47f01c8d4e7d5dea21082a6f0", 0xc7, 0x90, 0x0, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/09 01:52:48 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0x4, 0x5, 0x8, 0x0, 0x2, 0x0, 0x5, 0x20e, 0x38, 0x3da, 0x2, 0x5, 0x20, 0x1, 0x7, 0x40, 0x401}, [{0x6474e557, 0x6, 0x6, 0xffff, 0x81, 0x3ff, 0x8, 0x8}], "0810467deec442aa35e71732e234fbf0b3e479037a69ea38dce804375dfc38af578ad76cdaa9cf5038d0ae25a51d2361e73d6d31ef97a1ab40870862d58dafecc5e33a5437582551d11ff18c4546741ab08407b16e672f9efb793fa3861c8247b63f16b5f88dbd40731a017626e71635ff25636575a0dc1b3bf715429bca4388ac000bc7", [[], [], [], [], [], []]}, 0x6dc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) pwrite64(r0, &(0x7f0000000040)="05c97287264713feafde867c349a29d869753472d75f3e364c6d0443cdae5ceb0c5c277208cd49bb713e99798ddb01de1aeedfb8ff39b9658c72404a889e24632db65e3a5ed7360c", 0x48, 0x0) 2018/04/09 01:52:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001a80)='/dev/snd/pcmC#D#c\x00', 0x8000000003, 0x10000) recvmsg(r1, &(0x7f0000001900)={&(0x7f00000002c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f0000000440)=""/105, 0x69}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/243, 0xf3}, {&(0x7f00000015c0)=""/89, 0x59}, {&(0x7f0000001640)=""/161, 0xa1}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f0000001780)=""/188, 0xbc}], 0x9, &(0x7f00000018c0)=""/51, 0x33, 0xffffffff80000001}, 0x140) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001940)=0xd99f84055631e726) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@dellink={0x28, 0x11, 0x21d, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x20, 0x4000}, [@IFLA_GROUP={0x8, 0x1b, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x4004000) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000001980)=0x14) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x105000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x8f28) gettid() openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x40000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) recvfrom$unix(r1, &(0x7f00000019c0)=""/169, 0xa9, 0x40, &(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) dup2(r0, r3) 2018/04/09 01:52:48 executing program 0: gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000440)) 2018/04/09 01:52:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair(0x9, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) 2018/04/09 01:52:48 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x880, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000080)={0x18, &(0x7f0000000040)="8b632f94de1226c395a675403ff4a25a7bcb133aab12b884"}) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp6\x00') preadv(r1, &(0x7f0000000a80)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x1) 2018/04/09 01:52:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000000080), 0x752, 0xfffffffffffffffe) fcntl$setflags(r0, 0x2, 0x1) 2018/04/09 01:52:48 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x200000000032, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000013) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/251) 2018/04/09 01:52:48 executing program 2: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x400000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xa7, "968cd710d8dc21d11f2565925d7f2e922dad3ec71dd757f5b43a7d96d8776d61532a186c5f40bbfccf2b858a44bfe34b0c8f178efbadc897181739b49fd8b4fa6e916bbc3d63a6ea133fe00e3b3bba44dcc39e9a132153c734fe07676c54308e341c96fb1a7b119383550a3824e79ed22bb90f1f1b87d7ef3d1287aebde3beb009c03c7cb5487f05d4b76ea2b2c10e1744a46d78e2136eb92218cab17633a14281622a4bfa88c9"}, &(0x7f0000000040)=0xcb) 2018/04/09 01:52:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0xc00) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x3, 0x1, 0x3ff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000006c0)="d2c3fe895c60dac93cc2e0188b2ff7cc15e75fdb22934a55c3d3365966eac8bc7bcf9b35343b4aa27d499b8322c5483a8819dae9580bf30132959864c19dbfb4a7b8fe837b06336aabcc75161ccd34b644128c209d850f6ec63352b2e10d82003f4c7f275ec61a3128c164b136075ddc67baf82a7ca122bb745c00bd553f51644941ed103e44ecb2c298599078f7befc", 0x90}], 0x1, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/04/09 01:52:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r1, r2, 0x5, 0x8018) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/09 01:52:48 executing program 3: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000080)=0x1d, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b800000013000000000000000000d78f05a517f80000000000000000000000000000000000017f00000100000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x7) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x80000001, 0x1, 0xbdc}) 2018/04/09 01:52:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000080)={'bridge0\x00', @ifru_names='ip6_vti0\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ef3, 0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x3, 0x9}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={0x0, 0xffffffff80000001, 0x80, 0xb4, 0x8}, &(0x7f0000000580)=0x821f4642ccf7080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0067297799c474c50060a3361e81fe7e36952c9cf2e995653d5ad62e006b15f68f76e070e4c88beb825e542a6dbc4cbafc63bebd2151642dbea2828bcd72a72428bf2cf17dd3b9ac"], &(0x7f0000000600)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="46e8f81ccddf4f9995271f62c77f31af757e2015b4e8ae27c7c9716498d027e05c8f3d77e85c14fab68ce89c8a10933699cdd601b97f2ee358406e42e8ea514572d02a1743e10b88da4709a49ab985d1d813d214302c6e4762e6b64e924203e1717c78df210136ac54378561e3be627ce5164a2a930a0d10e3217667885e2f6eff950b11fc79a9f91f12a080ccceb4ea79a4baa1394ee0e6f0e32296f8831c3cce0a9a078523930e79cd21a5d6c8a956c996fad3c859dba284c23e853771bc157b312f4e8ab3cebb4add1b6f6ce07bc85e937552b902db4e", 0xd8}, {&(0x7f0000000200)="008aaa58b5177a497b9ba1cc035d0b9568fcc26f9ef0b2442d4ffafb7db01b4ac95a7b764c5b156410762aa459eede8af7a3660c4f90be788f02c9bb48de527c8f6b5fd4dd5efc040b91084faed2d6e91e128e7c0e658fad890bb91a581eb2d2ecf95ac6ae1ad033048b15df1818dd4bbb0def89792b", 0x76}, {&(0x7f0000000280)="e37424529b5f1ce51786ab7f2579a3fdf8584cca29c79869debe128bd5e94f8836480a984f2caa9b03fa98d2dd3eac54ce9130d8217949cfee3f", 0x3a}, {&(0x7f00000002c0)="d34bdffaffb0314d2a35d5ed40f62f8c940acb2d7b893b03fcc67520403c3c3cc299f912a86d5ac96129adc3ece6eaa539c348cc53006b2320a8f6be7b6f9ac0dc87f0450df5257fe897fcc5725149976943cc0bb1c5e623beb30041e247e888cd0ea050bad0906f0057161eb0bdaf3a27aa03c1e82ebca7ef3403558ba5d51db97eb82dd47ba802bc0b904da491245d7e46be0e861ba73448a9d05a1e37f1665bda321eb82162e5ea117aa4444a6b4fc959082b53470e869fa6170f3c10cf2bd25081f28dead49b3da0398ec45b619761bf13d157b05473eb30863b47df06dd2f9bf7c313ac41fbf2f1900acd778f3a6c31798c001fa41e9205b892388e0b", 0xff}, {&(0x7f00000003c0)="770b835687105fbb79", 0x9}], 0x5, &(0x7f0000000640)=[@init={0x14, 0x84, 0x0, {0x4, 0x3, 0x2, 0x100}}, @init={0x14, 0x84, 0x0, {0x1, 0x40, 0x9, 0x10d}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x1, 0x6, 0x5, 0x7f, 0x8, 0x10000, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0x0, 0x4, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffc, 0x8, 0x8, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x9f51, 0x3, r5}}], 0x108, 0x8040}], 0x1, 0x4000800) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x2, 0x0) 2018/04/09 01:52:48 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/04/09 01:52:48 executing program 4: r0 = epoll_create1(0x0) prctl$getreaper(0xb, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 2018/04/09 01:52:48 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/04/09 01:52:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="760318cd515cb51e25dd7d4acaefbc591457a05042e2b5433d866436f531bf3a107c863fd540993f15890d020000000000000055"], 0x8) 2018/04/09 01:52:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20200, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/157) ioctl$TIOCCBRK(r0, 0x5428) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x20, 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r2, &(0x7f0000000200)=""/100, 0xffffffffffffffce) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/09 01:52:49 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) unshare(0x20000) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x81, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000080)={r1}) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/09 01:52:49 executing program 4: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r1, &(0x7f0000000380)=""/4096, 0x1000) r2 = dup(0xffffffffffffffff) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1ec) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0x5, 0x4, 0x55, 0x4, 0x20, 0x1}, 0x8, 0x1, 0x4}) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/04/09 01:52:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r1, 0x0, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/09 01:52:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000001300)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="76d275865a5cdd1fba9e20930641267b65e0fe728be3d611a206f90846d24e54", &(0x7f0000000200)=""/4096}, 0x18) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='7:4\r'], 0x4) 2018/04/09 01:52:49 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3ff, 0x105000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) eventfd2(0x43, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 01:52:49 executing program 0: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) 2018/04/09 01:52:49 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000000c0)=0x57b2929e62251623) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000200)=""/4096) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f00000012c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64], @ANYRES32=r1, @ANYBLOB]]}) 2018/04/09 01:52:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000280)='configfs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f0000000100)) munlockall() mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) 2018/04/09 01:52:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x155) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192300a11680040d8c560a0600090020e000fffffffffffffc01000004ca7f64643e89e40296788e8f94fdfbf51000020000f500bc00165923cd5dfffff50000220007000100040005007c0b1505d0ee4048", 0x58}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000180)="4523b18be2270c66365301e617d8306fa76fa2cf7ad70e664030345279010a387dc6691494383b4bfdd4d13110a34f50117e89d42aa0aebdf42ad0", 0x3b}, {&(0x7f0000000200)}, {&(0x7f0000000240)="aa7e76474df5dde3de70d6edc72548f2498b685a2b6cd8174774d4b0fde412230413a91656e5d535ad8e803b24f27bb01c24dc0bf324d6ce3d8967d5c6e43a56383832459f01213eaa6e77176ee206c8f8f6655752268179dd006fcd8d88c38bae2529cb50aaeda7b6511fc5f9bcb6668490423c8a0cb18305a9cfa01179562bccb1406310f29d6f2d91a94a90b6f4f26266cf41c9b206871f95deedfcad7d521a013082142f08188ecfa3150acc076ccc743dbb8959364d84a2214fa5b06d89b44bb4ce5707a6d516d6f28e", 0xcc}, {&(0x7f0000000340)="615a083367eb70468511b7e697e1051e53e9d934dc722383bdf3be30991c0a39fe6e520d6abf7a6e645d3dd60ec2bcd8065f6512c76a5563deb1cb1ace2f61cb75f1375f9e21b3919cbee34cb2aa88626497fc343f5e3847f6b82ca8e2dc131e1fba8db4188ddf1b716837764bc2c1d783117703be062c8664e64713b9f568f1a2cbd22cad309b4e3fb1acd67e23025e92ce55570a25e1ee41cc135c7b97e9bb4c428d77fa11a02f4dfd295c4194a6e1bbf838a989f00b02503c1f7ef3", 0xbd}], 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r2, 0x9}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000000c0)={0x4000000, 0xfff, 0x1a}) 2018/04/09 01:52:49 executing program 7: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}}, 0xb8}, 0x1}, 0x0) 2018/04/09 01:52:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a8106785850cd679f393bf9edf5025f0575f1031fae43d44d6ccb4c2f634be4d16f27f9e3382f88cdd8bbeb9865090ee684259deeda051413bc1b69091edc8368ac3bdb0acf1f05d39c78ede5b8ce13fb24b315fab2d8f7a8ab749e01261f4b2de131a7ff569e130776cd1d388dd04b25c88accd0ffb79ca98d283946328fb195d25a59373091274ebdb2641488b920ff5b747f3edd3345a0e72bbd2d76980d50dbbcf64ebdcbfd161251424ca9d60cf173f3fc5cd23838e116d54374b83fcf9b56de3418e6ad14976d5c54ae3f58c56cc87db604969d30ac1ee723d552303c4ed9b12a00690d153f923f3fbb390814055e6de901b5cb564d6be3015df8cc8070befa029e95cb48bf7a925942ad49cf56940536dc7288336c5fe0abf3cea1eb0e9f1fac92ce222321dad189965c070ea5ac32c63594943376a97def34dd800ccb073bb84d3d8886eea3cc91a5a05232bd3797cf3ff1b03626b3942e55ef341d03dfb8f00c6cda89e3bf5818b26de4fe6cece525c8ca093f95c2491a98ebfdbbf5d59d25b3b931d45e91a37c3d051ec133ff88781b93fc64c29b82a62eec1330930dc3dfad62c8c37ab1e17316f29169e86d53b940c84527c74833144b656cce79ebbbd15ad1bbca5eb8add516ccdb7d4db9be14873af7d74f0c0e2261c28ac95c663707125306c825a7521ed26335fcfc3121bd099d160408e7512cf876b1ccf06b3f14a1dbc5331cb838e938bf8f315131166b38937dbf45092baa3f978b8ac39423530fe082b75f840b755b3a8d064570841fbfe8fb67d74614cc43833e18d770e5357f4de7d4e18e0d35649a46ba1816dfcdd9854588268ade7750b3cc8db3c4b0f0200d594f6f62ad8124584f3a92f4e2d79e4f4027f5ae0b877cfd52b56e94e6c85df852d71751aee280a1f9e4401b728b00b9cd45917afbad9a1989866e6fdb93473a98d0003b88675ffc000f554622be92855a706fee50e399363ebf4b1915530fdedb4c9d95656ba11bb0929604b78bd0116d655886f2f308a57e704fa712f64419614694017123ab1be28925d0e576e44699a6b0506580956a7085d7b828707bd49a2c175a299dd6ce83a23fe3689be7d914a74af2fcada2788f2b872f652e51e5a8142ca25ed9ea985cf753414a27eaad102fd546a7e1c88c77dce0f69a8589cdfd3af91686d0064c9843774559e7eb4ba43540c5906b2e311bb67812187d62a4cd0502b9e3202599822221b8fa8c62a840c5af500da050c5445ed9b1a175a6c1736202c738a2e3830cf762a05a1c5cf22cc9809540e2bf00aec5eb7bd3bfc9883fbce85d0ba14ded4b46be053e1a85f870be83956ade57931903ef0d372e2a6c0f3d30c70702507d35aaac313fdd1d191e710fe7b0fd579fd7a66733296a4502e6ccf7fb032ff92766b16fd8202e89417d24e116a8a00fbe4b7597e8b092d8ad0a135891c47b7326d459f22a726939c0fc62754b6f7502429cfc8efbb4c36ca3a4735ff7c812797df5dce54643ed6949bdf7213ac4bf9c7461b95d8a495d7bf07535d628657a44fd88730e01b3a4229fd206224a437e47b71888afb659fbc3b07ec1ee78aec82bbe626ce88f7d5011e064130f2d6323b8b02446b7450c0a6ce55f9f49bac568dbdecc8ace5ed1615da1284aa817937b26229ce46747d5da6a44c70d578ecba47d06bbc6dbcb49ad440f106646c6d55b541a7aff0b6ef55f27de47e02031168e37a7cdacf8d2e5d67e6b9404ec3c4f84ffa233a33e93f99dd670f136c2bec9309f508318c2d9bf292412487746f3a89d4982aed4214a6c686921117e5f697e079c10cea1bcb9a64217321d7902a8745db2b1e62073077d8247140d99f7dbb71090b3d43300458685d4da08fcf952ebd1b7f7ed4584f83c8707ca8f51f9935d6fda7efe878a42002da4159725863ba9fae5b582602c36722e79bccce9614ce7194dca5a586b175241d4d857c8b3ea255040bae9ea9b4ebecf36b9f4"}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x54, "31e3006c1fba649f8dfa709919f898dbe599502898f3e774c0e8a49edba79902d6658f9a1e34f3b7334661f9e3e90f8c051c167cfd227cd7b3f51d9772ec698104cb34a172099036ca8d7fb6f50af095ed5f33fe"}, &(0x7f0000000100)=0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x74e9, 0x5, [0x800, 0xe26, 0x9, 0x800, 0x9a]}, &(0x7f0000000180)=0x12) 2018/04/09 01:52:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x301, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xfe}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008800}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/09 01:52:49 executing program 0: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x1003c) fcntl$addseals(r0, 0x409, 0x3) ftruncate(r0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x220, 0x8, 0x8, 0x0, 0x70bd29, 0x25dfdbfe, {0xa, 0x0, 0x1}, [@nested={0x164, 0x75, [@typed={0xc, 0x2a, @u64=0x800}, @generic="312dbacddb207b4b469d6d5f88ef16f22bf5379a797d3787cf82322526052049c3e3db594bf49af7c2c28715c55a92470c758582ae65e8ca5d64e935c847cc", @generic="5feacde43c49f479e202984c958d23ccd79a2febe2d37cd7ad330b1f8b81996839e05f76d61643750a918237f2f6011e5c05cdb528e12886be9c134785f596b097b8ef62d67d45c74a07d305dd85fbb85d83766eb3aef18dc9e38e67345a60a38fcf005ec5b25d2c700da6e8e6fc6cb03da4313493d1a7ea6f4ecb40e88e9b53c5ba41c727ba5ed8a814bafbd6070f37d46ae3b3", @typed={0x14, 0x83, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x18, 0x87, @str='^GPLvboxnet0nodev\x00'}, @generic="67cd1823daaa761afe91846e4cef761b8353dd4acf512b55d68c88092570aa4cf5f731ca4027c1341048eb308407fb7d8b671fc6934357f42059d2aed2028f76cd2a9b98179728c36b14cf4a41b2183bbaf06276"]}, @generic="fc9aa0f5cb4c7dd11b4df30d6ddf97f9e6b785ce0a63683989b12878e12d6ad1dfa97032d829f6cbcdba5b32a6f2c1ea2a967df6843a6e5c96848ab252bbfbef25e1dec30ab6a7d2b03295fa665a3c2ed95a5cee6f31d7673285dab09d1ae644f80f42da9fd79b5f47b69e1ac88d583c7297262bca892a6c42c1d81f92000853074853e99cf06702e951401f31e34b7664c6c6a734176811b12fc78862b496da564fe589ddb3d9"]}, 0x220}, 0x1, 0x0, 0x0, 0x800}, 0x44804) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x4, 0x20, 0x7884, 0x10001, 0x0, 0x0, 0x2, 0x0, 0x101, 0x2, 0x200, 0x10001, 0x0, 0x2, 0x5, 0x1, 0x4, 0x4, 0x45, 0x1, 0x2, 0x0, 0x0, 0x4, 0x100, 0x1b4a, 0x0, 0xdc24, 0xfffffffffffffc00, 0x1, 0x2, 0x0, 0x100000001, 0x5, 0x0, 0x5, 0x0, 0x29, 0x0, @perf_config_ext={0x5, 0x800}, 0x81, 0x100, 0xffff, 0x7, 0x7fffffff, 0x7aa9, 0x7}, r1, 0x1, r0, 0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000100)={0x13d, 0x1}) 2018/04/09 01:52:49 executing program 6: prctl$getreaper(0x3c, &(0x7f00007cb000)) r0 = memfd_create(&(0x7f0000000000)='[trustedcpuset$\x00', 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x7, 0x4) 2018/04/09 01:52:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x5, 0x100, 0x1, 0x1027, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1}, 0x28a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/09 01:52:49 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x6, 0x6, 0x40, 0x7, 0x0, 0x5, 0x40000, 0x8, 0x2, 0x1, 0x34, 0x5, 0x3, 0x20, 0xf1d8, 0x6, 0x6, 0x7, 0x3, 0x5, 0x3, 0x5, 0x20, 0x1, 0xfffffffffffffffb, 0x8, 0x1ff, 0x0, 0x8, 0x8, 0x6, 0x7, 0x0, 0x74, 0xffffffff, 0x7, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0xffffffffffff8000, 0x6, 0x3, 0x7, 0x85, 0xc5ce}, r1, 0xe, r2, 0x2) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/04/09 01:52:49 executing program 5: unshare(0x40000000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)) r0 = inotify_init() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000040)) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) 2018/04/09 01:52:49 executing program 7: mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x40000000082) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./control\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b05000000a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66f74d03000bc1700612dbc30600833a43947abf61e5309f7f1969136edf946b2187c350cd847a7f6a91d73294c0356675a9e8aa5944f2a432a15b3fe56aa166091f"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/196) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x130, 0xa, 0xf, 0x100, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x9}, [@generic="703aac3fabdd5534c0b430a08c17447f0aad5e63e1c3fb4dddf66db57b097707ad0bad57747f3fb3cf371fd1c74d705820b95712991e0529bdcc", @nested={0x4, 0xd}, @typed={0x8, 0x81, @u32=0x7f}, @generic="d3f641d136edce3ea5b67ceb3f9dd108744a2692e83c88785223c627e035f5afc5d11a8effdd00d9ea67f37d94dc3f8ce4e11b04b3141c45dca82b0d26b493ea3995dea1808d3277949435becc3d76450fbf5934ef8a1191bff4e258b439d7c0e29cedc5f91c6ffcc00a3ad5d9284f57b5112a199bbe285731abb00bf2f6185cc664a79277a55c573b9c1b401c47f23085a5a75e34965fff146a1ffce5f07a20666830961ef669621f881893c61f1a58288e3be2e186a5011e39c597c10a3180a27d00ea9cefd501a15c118c218446871a509e"]}, 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x90) 2018/04/09 01:52:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000000c0)="af9395a4a5bc4675e546b8b09bbc8cc1c44822659441c5b83b69fdffc1d07e1806667bc5e309fc81e445f687cc83f21c7f446af928e5e23ea9c652e76c8ba566677c19ddacd32aad2c1c650a746c7c242c94", 0x52) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pkey_alloc(0x0, 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000030100090000060000000000000000080001000600004e14cc463e51074cf0f56f57960000"], 0x1c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/09 01:52:49 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="b8000000949458800869a4fdfcc9c95eedefbe41e66a9a24a10fae72a848d95e0631813730bffc69e331c8cb83531f418cf39beee59b8df03bea9a4d133640b78c71f560982f36d4c71c6f07b2a674e3fc20ebbc308794535f5a7d6ddf70e3fb98d310567c7bbaf297b5e8baba7b0f13f891341c7f2fecf5cb5ab30b11d7a37605bb83ada323b6d252027964a8a19c5996ac494f49440e78b09d238e3cc440fac0276e3963f063454698400ab8d2a24cd33441c7"], &(0x7f0000000200)=0xc0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000000)={0x1}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x4c, 0x7, 0x8, 0x401, 0x8, 0xed, 0x4, {r4, @in={{0x2, 0x4e22}}, 0x4, 0x9, 0x2, 0x4, 0x7}}, &(0x7f0000000300)=0xb0) perf_event_open(&(0x7f0000000380)={0x2, 0xffffffffffffff2a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x2}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) 2018/04/09 01:52:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x2, 0x22080) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000005c0)={{0x18d, 0x7ff}, 'port1\x00', 0x1, 0x40020, 0x7ff, 0x6, 0x7fffffff, 0x1ff, 0x7f, 0x0, 0x1, 0x6}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000500)={{r2, r3/1000+10000}}) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000680)=0x956c, 0x4) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x200001, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000006c0)={@dev, 0x0}, &(0x7f0000000740)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000880)={&(0x7f0000000780)={0x1d, r4}, 0x10, &(0x7f0000000840)={&(0x7f00000007c0)={0x3, 0x10, 0xfffffffffffffe1d, {0x77359400}, {0x77359400}, {0x2, 0xe1f9, 0xfffffffffffffffd, 0x34e7}, 0x1, @canfd={{0x2, 0x100, 0x4, 0x3f}, 0x10, 0x1, 0x0, 0x0, "90dde9e6b17c5ed2a299fcd5dfdbe96f6d8eae91ba4540d35fa40d17a91a9f0524b67baeab443bf64cc8b38b6bcdcb429883f8952db4b617a61824a97e4c5006"}}, 0x6c}, 0x1}, 0x4800) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000540)="1b", 0x1}], 0x1) r5 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xc0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000000080)={0x10000, 0x1, 0x7}) syz_mount_image$bfs(&(0x7f0000000440)='bfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x0, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x20d}], 0x1) sendto$inet(r0, &(0x7f0000000400)="ef", 0x1, 0x0, 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000008c0)="6431f691e09bd2a81790b1c9730cf858d35825cba2556260a3205acac67fdf5261ce73363f6ce0d53f762d9e6bc58513717f51ef92fe54c54cf8ad02cf7ce5fa3cb68a70f7b8ba960a5e1137eb9baf4f99612a0f151f6460b2da3bfa3f74fe8c6d79aa472718d1a689252e6e72bd46130ddf757c051c1f43f29de8c4f47f287912065c4473607a68f070567b9e75ff2c9d9bcacab2cb1eced0498c87b39f256a6b36ec4d0f1e6df8773dda3afe356e2992b73f5ac86bc17bb2ab874dd31e46fb3a79926a") 2018/04/09 01:52:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd}}, 0x1c}, 0x1}, 0x0) ftruncate(r0, 0x8) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="c7a41c58f88e9f28312b922f64bfcb7eaa16601c15f9605cabfb55cf4a209223079665129411061e1ffe2a599b7b46fe47f9366358acfaa999b31dbbf9130749e3e6ca552ede6f51a4050c4d1a18b4dc9cc91bd36d7a15ada208bad13e86f082b575769d74d0914f6b3a3ed9d102d91a3a18b15ee5b9971bca65c3b90bd495b71b12cf9580296719426070e7ff8e58a54ab5e20b47dfc7a98d096813819386b1676af3267d3b6578f49218d149921997a5536f8fe6bbd0171f8b39ba", 0xbc}, {&(0x7f00000000c0)="b38de673d1b80a3ccd63b5881c44c56565e6a67e24a174987a6ce62aeb362a361c0a491f2868c16666950cfae6ff0273355fcf1adabf1cb3d7237ecd938903d9fac2c62d10", 0x45}, {&(0x7f00000015c0)="aa0ad4ba2ced4259fd6fdbd4af66df8e90013f7ec6d28be5e473d09c4b24176c2842d341a8110fdc565261", 0x2b}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c21596b6ff6402ce3973bdf20803ed5c411baf3e8379359760414d473dfb7fd782affc78e23a0ce89223e08c4f11f39f897b1204edd6b4f0e35ce29aff987d1c83af7db255a4cf174c8e83cb40942640c18370b2cdef776aa520a8208739d4f4e577a1332ce672c98b102d654d8780d0f82855c387ca5d4951be540a21b3ad0355ee488b36c647ec715c7e8ca528c6e4a83d0725ac89c0b3373c48faaa7982", 0x9f}], 0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001540)='net/mcfilter6\x00') timerfd_gettime(r1, &(0x7f0000001600)) readv(r0, &(0x7f0000001480)=[{&(0x7f0000001380)=""/209, 0xd1}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/mixer\x00', 0x400041, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000012c0)=""/140) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000014c0)=""/125) [ 178.816406] IPVS: ftp: loaded support on port[0] = 21 [ 179.036454] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 01:52:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000240)={@local, @empty, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x42, r3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000200)='/dev/kvm\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000380)=0xe13, 0xfffffffffffffed3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 01:52:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000300)='md5sum\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r3, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000180)=""/251, 0xfb) read(r2, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x10000000007) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280), 0x10) r5 = dup2(r2, r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r4, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x8, 0x7ff, r6}) 2018/04/09 01:52:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) set_thread_area(&(0x7f0000000340)={0x9, 0x20001000, 0x4000, 0x11, 0x0, 0xff, 0x7, 0x8001, 0x61bcfc60, 0x3}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)={0x1}) 2018/04/09 01:52:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x22002) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000200)={0x1, &(0x7f0000000100)=""/50, &(0x7f0000000180)=[{0x4, 0x1b, 0x5, &(0x7f0000000140)=""/27}]}) write(r1, &(0x7f0000000000)='j', 0x1) 2018/04/09 01:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) execveat(r0, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001180), &(0x7f0000001380), 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) migrate_pages(r1, 0x29, &(0x7f0000000040)=0x729, &(0x7f00000000c0)=0x7) 2018/04/09 01:52:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x40000) 2018/04/09 01:52:50 executing program 1: socketpair(0x13, 0x4, 0x7ffffffffffffffc, &(0x7f0000000080)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x6, 0x2}, 0x10) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x547deb25f39510d8}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x2) 2018/04/09 01:52:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x2a2100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x3ff, 0x2, 0xf4, 0x7ff, 0x400, 0x100000001, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x80000000, 0x8000, 0x3, 0x2}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="bb000080e2617dcc800ca33615229b7bf53304f7ff3430f9729c6899d4d29b301b7156d1f2034e558d8b9ebe83b2adb2669a78c4070030da262bb78484d007b0d3184ded3a6e088ff9e6d06aeed52130b77f8a62e31788f0694206e058e528cf36028a705f1892953aa37e4313708b5497cb76343c22f8e3476791463b8616927aed075c9b57d9d6625d91da9a184028b775e1ac1d3a543d94a3c8bd2bdef1619fd2b91545a68ccc847c58a32ef91559de964d26954f413b11ca"], &(0x7f0000000300)=0xc3) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000340)={{0xffffffffffffffff, 0x2, 0x5, 0x1, 0x20}}) dup3(r0, r3, 0x0) 2018/04/09 01:52:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f00000001c0)=[{r0, 0x4004}, {r0, 0x8040}], 0x2, &(0x7f0000000200), &(0x7f0000000240)={0x81}, 0x8) recvmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000001800)=@pppol2tpv3, 0x37f, &(0x7f0000003a40), 0x0, &(0x7f00000000c0)=""/192, 0xc0}}, {{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000000040)=""/114, 0x72}}], 0x2, 0x0, &(0x7f0000000180)={0x77359400}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="1400000600000000000800000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/09 01:52:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish-asm)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0xc}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) time(&(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="180000002249c9bc62e066a5acd99943dff2b843545a4df8236afa19b4f9109a717a82cf784c9ea68d53bc5605d166f7e262d1133c91cfb401000000c21c5168a512241e49a49d5f6cd95ae6b2bd73f94b3fb998234cf65958b7152701c5ea0e0183f6692bfa70a5175799"], &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @rand_addr=0x2b}}}, &(0x7f0000000200)=0x84) bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x0, 0x2, 0x7, 0x1, 0x8273, "0d66fb4765c5010f010b9d20367aa92e8fdae547c1c7079f551940efb5caef6a8086ea02fe8a1a6de0ce119d2f5e750961ed9a4fd2884770f051cf85cb8632", 0x3f}, 0x58) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440)=0x1, 0x4) recvmsg(r3, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0x80, &(0x7f0000002480)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) 2018/04/09 01:52:50 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x132, @time={0x77359400}}) 2018/04/09 01:52:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x14000, 0x3, &(0x7f0000fec000/0x14000)=nil) recvmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/125, 0x7d}], 0x4, 0x0, 0x0, 0x80000001}, 0x97}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/91, 0x5b}, {&(0x7f0000000500)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x3d0b}, 0x401}, {{&(0x7f00000005c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)=""/203, 0xcb}, {&(0x7f0000000740)=""/148, 0x94}], 0x2, &(0x7f0000000840)=""/4096, 0x1000, 0xfffffffffffffffa}, 0x80000000}, {{&(0x7f0000001840)=@alg, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/80, 0x50}, {&(0x7f0000001940)=""/163, 0xa3}, {&(0x7f0000001a00)=""/60, 0x3c}], 0x3, &(0x7f0000001a80)=""/176, 0xb0}, 0x80000000}, {{&(0x7f0000001b40)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/186, 0xba}], 0x1, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000001cc0)=@un=@abs, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d40)=""/12, 0xc}, {&(0x7f0000001d80)=""/200, 0xc8}, {&(0x7f0000001e80)=""/126, 0x7e}], 0x3, &(0x7f0000001f40)=""/36, 0x24, 0xbf29}, 0x1800}, {{&(0x7f0000001f80)=@nfc_llcp, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002000)=""/182, 0xb6}], 0x1, &(0x7f0000002100)=""/187, 0xbb, 0x2}, 0x6}], 0x7, 0x0, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000e0ff0100ffffbafe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40001, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000022c0), &(0x7f0000002300)=0xc) recvmmsg(r0, &(0x7f0000007bc0)=[{{&(0x7f0000004440)=@ll, 0x80, &(0x7f00000054c0), 0x0, &(0x7f0000005500)}}, {{&(0x7f0000005540)=@l2, 0x80, &(0x7f0000006b40), 0x0, &(0x7f0000006bc0)=""/4096, 0x1000}}], 0x2, 0x40010003, &(0x7f0000007c80)={0x0, 0x1c9c380}) 2018/04/09 01:52:50 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80) bind$packet(r0, &(0x7f0000000300)={0x11, 0xd, r1, 0x1, 0xe5e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000340)="9a3a8b92fb0f5772bf347d649a26f2928cf6cba8c433b46982797f449db7a6c852f3a547bc94a049767a99f2fb31aa5823cb509920fabbeccc017a721a2cf5fbe88549bcb029c0f7db6cdd3429172186dd0e1a819bb9026307c77244c39904563c7f8383191a89dddfd56f108e0b53667f331807ffd255ec0fb3fcb039b91fe511c420485a8d576eb30626e47c961658a5831af5baaa9a5c8f99af5fe97851cc64ad25588b54a743", 0xa8}], 0x1, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f0000110000005dcd7ce8000000000800120000000300000000000000000006000000000000000000200000000000e000000195ce89f596840dff000000baacc3070000000000000000000000000500000000000000000300060000000000020000ff4214ffbb0000000000000000030005000000000002000002ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) write$binfmt_script(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x11d) 2018/04/09 01:52:51 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000000, 0x410200) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syncfs(r1) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000000000)=0x1, 0x4) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0xfffffffffffffde7, 0x0) close(r2) 2018/04/09 01:52:51 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x1, 0x159) syz_emit_ethernet(0xffffffffffffffcf, &(0x7f0000000280)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x3}, {0x1, 0x2400000000000000, 0x4, 0x20}, {0x8fb, 0x61a0, 0xbb}, {0x2, 0x4, 0x24000000000000, 0x6}, {0x800, 0x6b, 0x4f6, 0x4}, {0x7ff, 0x1ff, 0x1, 0x9}, {0xe6, 0x4, 0x7fff, 0x80}, {0x1f, 0x8, 0x5, 0x8}], @ipv4={{0x0, 0x4, 0x8, 0x3, 0x0, 0x68, 0x359a, 0x0, 0x73, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, {[@generic={0x9d, 0x0, "676e4bad389aa38a8560d287"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x5, 0x9, 0x4, 0x4, 0xff}}}}}}, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) 2018/04/09 01:52:51 executing program 0: r0 = socket$inet(0x2, 0x2000000000000007, 0x200) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) 2018/04/09 01:52:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x200000000006) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000fdff510000000010000300050000000000000000000000000000"], 0xfffffe26}, 0x1}, 0x0) 2018/04/09 01:52:51 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x1ff}, &(0x7f0000000300)=0x8) r2 = memfd_create(&(0x7f0000000040)='proc[*\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x6b, "ca9ed3861d4e31777aeceef9653feb48c0bf0b8960b2b3595c49ef36880abf33f84e0c2d03616aa10ac03be762a9c496cfc60af810e00100fa505979a413f9c931ac4ac73be96f37e9a3842470a79e7338ee2f6e7425a9c8e6d927c2b3136206a0a926b41ee600136f64c1"}, &(0x7f0000000140)=0x73) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x400}, &(0x7f00000001c0)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="29000000200019fff63d0014000000060200000315de0005100000040d000a000000000000f9000008", 0x29}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7a) 2018/04/09 01:52:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="75000000110009470000bbe1c30500000700000002000000451808000000800019001a000d0000280f070003f7ffffe30000bb06040700f605000000447b92a5b45a0945989ea63c6698b21948ab9a62b3863219e86f2aa832fd55e4d61f2e1177cb161cb5e36a95dd515fc6223bae3bc8d45e4b8d", 0x75}], 0x1) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x7fffffff, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/04/09 01:52:51 executing program 7: setpgid(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0xfffffd54) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) r0 = syz_open_dev$dmmidi(&(0x7f0000001940)='/dev/dmmidi#\x00', 0x9, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_fuseblk_mount(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) socket$inet(0x2, 0x5, 0x20) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000040)="2d9cada07660234cc0ce51a41f74508a3118e233b2cea51a43d422e2d1460703b049ee1dfb31c40387dc09bc", &(0x7f0000000100)=""/107}, 0x18) getegid() ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000002140)={0x4, 0x0, 0x0, 0xffffffffffffff9c}) accept4$llc(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000021c0)=0x10, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a40)={&(0x7f0000002a00)='./file0\x00'}, 0x10) 2018/04/09 01:52:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) write(0xffffffffffffffff, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f0000002d40)=@generic, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)=""/60, 0x3c}}], 0x1, 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x7f) 2018/04/09 01:52:51 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x20000000000, @perf_bp={&(0x7f00002e8000)}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040), 0x200000000000014c) 2018/04/09 01:52:51 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) poll(&(0x7f0000000180)=[{r0, 0x4}], 0x11e, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/04/09 01:52:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x20000089fa, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0xffffffff, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x5}, 0x8) select(0x40, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)) 2018/04/09 01:52:51 executing program 1: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x3) setreuid(0x0, r1) 2018/04/09 01:52:51 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) tkill(r0, 0x15) 2018/04/09 01:52:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x57, 0x101002) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x80002, 0x2, [0x0, 0xb183]}, 0xc) [ 180.533135] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 180.594546] binder: 14414:14415 unknown command 0 2018/04/09 01:52:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x0, 0x39, 0x0, 0x2f]}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000000ffffffec0000000000004000000000e61cf0b304004700"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e21}}) setfsgid(r2) 2018/04/09 01:52:51 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x7f94}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) 2018/04/09 01:52:51 executing program 5: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x80) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d2e04000000000000008a1e"], &(0x7f0000000100), 0xfffffffffffffe2f) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x400, 0x4) [ 180.644514] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 180.655933] binder: 14414:14415 ioctl c0306201 20000040 returned -22 [ 180.696334] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 01:52:51 executing program 1: r0 = eventfd2(0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000400)="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") getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000380)=""/32, &(0x7f00000003c0)=0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367729b6c1ee173792f30008509059289bc0773bb7fe8f8f2c9bfbd48b2739a6a52f6464eb8f0de2394e2be1bd262603f115cc120b2a0e657b5d6ceecb0324d7bb05c718d65a594d742a89837828af93cc00dc2c1d57d42d709fbb9844a504957a040371c6e3b43d71b58fe4653642b6acdd91e3633e6923c731587f7548cb2f1197b115de2438002a3441de1d1df567bcf6be4f33a39db9c5ee92394f4755b76e51584ed822f3cf5685e605676a80d83de7e3e3942987cd57374000000000000000000000000", 0x200002, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x2, 0x400000ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x4) [ 180.757619] binder: 14414:14415 ioctl 40046207 0 returned -16 2018/04/09 01:52:52 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/129, &(0x7f0000000140)=0x81) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) socket$inet(0x2, 0x0, 0x7fffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000012c0)={0x81, 0xc00000, 0x5, 0x48, &(0x7f0000000180)=""/72, 0x4a, &(0x7f0000000240)=""/74, 0x1000, &(0x7f00000002c0)=""/4096}) socket(0x13, 0x4, 0x8) 2018/04/09 01:52:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/04/09 01:52:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002640)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000000540)=""/149, 0x95}], 0x5, &(0x7f0000000600)=""/237, 0xed, 0x7f}, 0x1}, {{&(0x7f0000000700)=@hci, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/133, 0x85}, {&(0x7f0000000840)=""/234, 0xea}, {&(0x7f0000000940)=""/120, 0x78}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/183, 0xb7}, {&(0x7f00000004c0)=""/44, 0x2c}], 0x6, &(0x7f0000000b80)=""/180, 0xb4, 0x6}, 0x800}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000cc0)=""/184, 0xb8}, {&(0x7f0000000d80)=""/203, 0xcb}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)=""/4096, 0x1000}], 0x4, &(0x7f0000001f00)=""/134, 0x86, 0x7}, 0x9}, {{&(0x7f0000001fc0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002040)=""/129, 0x81}, {&(0x7f0000002100)=""/85, 0x55}, {&(0x7f0000002180)=""/99, 0x63}, {&(0x7f0000002200)=""/231, 0xe7}], 0x4, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000002340)=@ipx, 0x80, &(0x7f00000025c0)=[{&(0x7f00000023c0)=""/204, 0xcc}, {&(0x7f00000024c0)=""/17, 0x11}, {&(0x7f0000002500)=""/16, 0x10}, {&(0x7f0000002540)=""/120, 0x78}], 0x4, &(0x7f0000002600)=""/44, 0x2c, 0xfffffffffffffff7}, 0x7bdb}], 0x5, 0x100, &(0x7f0000002740)={r0, r1+10000000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x4, 0x30}, &(0x7f00000027c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002840)={r3, 0x2c, &(0x7f0000002800)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xb846}]}, &(0x7f0000002880)=0xc) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r4, 0x0) syz_open_procfs(0x0, &(0x7f0000000500)='net/dev_mcast\x00') 2018/04/09 01:52:52 executing program 7: r0 = socket(0xf, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061bffc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffff7, 0x8, 0x7c6, 0xfff, 0x0, 0x4, 0xffffffffffffff49, {0x0, @in={{0x2, 0x4e21, @rand_addr=0xad6}}, 0x0, 0x4, 0x200, 0x80000001, 0xa8f}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x1b, "c68af474b87cb541299cd6a3c03b417dbfa2af08143f5f8ecfd754"}, &(0x7f0000000240)=0x23) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/09 01:52:52 executing program 4: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) fcntl$getflags(r1, 0x401) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syzkaller1\x00') getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/04/09 01:52:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/09 01:52:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x4, 0x474, [0x200003c0, 0x0, 0x0, 0x200005e0, 0x20000610], 0x0, &(0x7f00000001c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x4b8) 2018/04/09 01:52:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x800040000) r2 = dup(r0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) getpriority(0x4000000, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x10, 0x401, 0x501}, &(0x7f0000000040)=0x18) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, r4, 0x108, 0x70bd27, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x4008080) syncfs(r0) syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x5, 0x0, 0x1, 0xc7}, {0x0, 0x3, 0x1ff, 0x4}, {0x4, 0x80000001, 0x1, 0xffffffff}, {0x0, 0x200, 0x0, 0x100000000}]}, 0x8) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYRES16=r1]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/09 01:52:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3d, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x80001) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000001c0)={0x6b, 0x0, 0x7fff}, 0xc) [ 181.546516] binder_alloc: binder_alloc_mmap_handler: 14464 20000000-20001000 already mapped failed -16 [ 181.579238] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 01:52:52 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) fcntl$setsig(r0, 0xa, 0x36) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @ext}], 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x290000, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x3, 0x8000, 0x7fff, 0x1, 0x7fff, 0x1, 0x0, r3}, &(0x7f00000001c0)=0x20) 2018/04/09 01:52:52 executing program 0: getrusage(0x0, &(0x7f00000000c0)) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x8, 0x0, 0x11000) clock_gettime(0x0, &(0x7f0000000140)) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/04/09 01:52:52 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/09 01:52:54 executing program 6: seccomp(0x1, 0x200000, &(0x7f0000016000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/09 01:52:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200201, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3, 0x9, 0x200, 0x401, 0x0, 0x9, 0x28000, 0x4, 0x3, 0x3, 0x0, 0x4, 0xa86, 0x5, 0x8000, 0x9, 0x9, 0x1, 0x4, 0x0, 0x6, 0x6, 0x1ff, 0xffffffff, 0x6, 0x7ff, 0x2, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x2, 0x3, 0x1, 0x8001, 0x9, 0x4, 0x3f, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0x1}, 0xa0c5, 0x20, 0xa0ed, 0x5, 0x0, 0x6, 0x9}, r1, 0x6, r2, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x16e}, 0x1}, 0x0) 2018/04/09 01:52:54 executing program 2: r0 = memfd_create(&(0x7f0000000040)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x8, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/04/09 01:52:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="e00100002000000000000000ffdbdf256c001900ac14140c02b3df53cdb48fa20000000000000000000000e0000002000000000000000000000000fffa02004e2000400a00a0a033000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x1e0}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/04/09 01:52:54 executing program 7: mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='./file1\x00', &(0x7f0000000140)='cpuset\x00', 0x0, &(0x7f0000000300)="5d8acd90e392") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000280)={0x2, [0x0, 0x0]}) umount2(&(0x7f000075e000)='.', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000400)=""/151) 2018/04/09 01:52:54 executing program 4: gettid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000200)="eabba32122600ea879d1b2aae9e9059c17c791208d0865a8f8e76805a0bd9b99194126653e8a874f88419815cacd490fd41068b33baa0001a0345e733b36b659a57a0e3c964065f37f769606f3a97a731d790ddc25661275424f755d8667dc0148da894f3001a1a0d4f496cc901510e36bfc625755d5381cba01e6be93123fb8bc9e008663f3a7d5a8991e6dfa37f5dcfcc713fbbb1371af", 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0xd8, r1, 0x804, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x300a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xd8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001340)=""/7, &(0x7f0000001380)=0x7) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x148) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/09 01:52:54 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6256015b81400100", 0x4003}) recvfrom(r0, &(0x7f0000000240)=""/247, 0xf7, 0x23, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/09 01:52:54 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000012c0)={r1, 0x6, 0x96, 0x3ff}, &(0x7f0000001300)=0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="937434d734a673a1827b6b9af07a907fd2946d0aae2ed999f975e28a424b88b94112a44ff7abefbb07fc7d950ee581480c0d407dc2423e25e069e862a09bc8a40837c794539bbbc793700b6ddc782d9ef067fc0d3b694376c3ad5378ed5af05c663e8aa6b64d944245a3eb7fc21a182f6274fcd9f8c15c95fca4dd41035310d87d5ef4d68959111d8c7d0c5f5dc057f0f0714dbdf73f65edbfd287376297d9b01ca43ecff3ce19c72c51592ecc08db2bdd45e6356224c9e79b0b9c27253c") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x33, 0x9, [0x8001, 0x4e, 0x4, 0x9, 0xfffffffffffffff8, 0x1, 0x1, 0x9, 0x4]}, &(0x7f0000000140)=0x1a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x7d, &(0x7f0000000180)={r3}, 0x8) fremovexattr(r2, &(0x7f0000000040)=@random={'user.', '.cpuset\x00'}) r4 = dup(r2) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000080)="953fd3f1746b3afacb5621c6fc923a04e5ecb6eb3fc1e7554ece68855189b643d99e4ded4b83f56ebf859d4e4a9f2c41690ebdeeaf019d8a73442b8daaf7c7e847d5e9165561c3105f7aaaf5bbb697b5080fa4f961709ee2c6c2a636629d8856a2ff2bd6299d6c7d641670be951f38a6b9d43f96eeecdab72c97") 2018/04/09 01:52:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="169488e8212686ff000000000000009c265eefe76d30cebd8b1d6cc2d804050e7f2938443614dc85e5a05d265960e461a4180001a129f8094777", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r1 = getpid() ptrace$cont(0x1f, r1, 0x5, 0x3) read(r0, &(0x7f0000000280)=""/240, 0x76f30443b5c49215) 2018/04/09 01:52:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'teql0\x00'}, 0x18) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002140)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=[{0xc, 0x117, 0x3}], 0xc}}], 0x2, 0x0) 2018/04/09 01:52:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) exit_group(0x9) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'erspan0\x00', 0x3002}) ioctl$KVM_SET_PIT2(r1, 0x8010aebc, &(0x7f0000000180)) 2018/04/09 01:52:54 executing program 5: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/09 01:52:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006200)=0x0) r2 = dup2(r0, r0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000002140)=0x1) getpriority(0x1, r1) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000002180)=0x7, 0x4) rt_tgsigqueueinfo(r1, r1, 0x20, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x9b}) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000001f80)}, 0x10) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f00000021c0)=@abs, &(0x7f0000002240)=0x6e, 0x80800) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) fstat(r3, &(0x7f0000001e80)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) r6 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000c40)=0xe8) fstat(r3, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0}, &(0x7f0000001d80)=0xc) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000001f00)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000000240)="0dc6c2c8f9f660bc6a5613c7ec5e279a7dcef945c9294176678c5dce8697aa1fb810f6ee2b9ce98f0a67bf6deccfd353f6cf8d0ceb6d19d8bdcf259adac8b7d4de8f0ada93ad5a2078b1db29c43fad2b7a12efc49fc64ef99f50c7cb8d9986f9496ae7621c8c0074645a2fcea87e1e29f3dbfc39a3843945b728365aadf5", 0x7e}, {&(0x7f00000002c0)="ca035041a6af50f71245caa8d0458f7cc6041db2dd4617b67269e9298b22d221c28a7722ee87ed660ed101f5edf844a947846dfca15f0aae50d6e0689eb1ef0f76bda7246361126fc442e04fbacd82a1cf9b37068a1b472de839edae07831e6bc41e37a69268b1db39dee0d0a6799cfa07374541a0118d0b2db922d491af87dff8e52807c8a6b935de67e3303dcb2bb557fc63be346c88c15debb77e5836a4c6d06bf1d20994233f03a30589652607285b0a828d7aa471bdc5995c0e33629c0a809acb1b5f0a6bc13391247201c4e2ae929feae5fe36d48a2846eaaf5a4279b2595590", 0xe3}, {&(0x7f00000003c0)="d288046aedc9", 0x6}, {&(0x7f0000000400)="68fa80170bc52f87ac0cb210eea921b39c9c8737ff9e0fed74f03641bb2955440cb5163972f3872d277c185956a4b71c88ce060a813f125ea72cc17da4ee92cc7268b6cb312d4f432bef0aa2aac674d4f0dcad31414b790110d7eb256f64f86e18b1b4010d5b4f6e06a21cf29a08519a844315848d7dadd58c60ccc9f1d1681260fbd953079bef77bb5e859c8e69913fa103253832f5eea639d7be4297575374938d01ad2d52c4a4b0017eb8f03dba22366da17b", 0xb4}], 0x5, 0x0, 0x0, 0x200488d0}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000005c0)="0f80bddbacc5ec40203dc667e7c09933ae005f0edd25220742ef745567e3db5ff33fe03b0ed60e82dcf681529a59f04848f090c8bb4f3a5e87b2910ef9f1cc703c171ad05b96f187f09356c40b8a7d064dae056755041efbe194a5434c87348848f5c9357f68f6c9b44818fa45ded8aca0cc11446f7b2c536cb220b39349db43a05365d1786ff2f31ad0892e7aeefd3a558e145bca12ed20fb7bb7524e02febefdb561bc43d8972a000919a13f5bf4ec42d236b31a5c8be482be64cb29897765226d569e835789834b4baaa52e964eb0e7289522", 0xd4}, {&(0x7f00000006c0)="0563a304be5551b526b620c6c19940f788a5d83c3db25cbb928a21fab2e0cb8b5134cd2d5383b460a46c9f102d5ed28eb853b54db4237b4afacadf3c3ae0b03d7573201823ef6faf6753698c67433f1af14dbc9aecd8149c506421502a97b9670db249ac627225a3ee13884c93965121764187e2bd139b74963d2e01b076de8ff88d91702e22e06b95e8c8803f2ad957c801a973338f284abd0912703bb3e5daab707c0d9da8c14cb161b10bb9dae723e426d383bde6e21bf6e8f6b1420ff22c0b8f7a51cf283d6763ee70974a3db10e1ea33734eeabd97c297bd7570b0574606165300b8b59b39e0321adbf762445e7cff49a4eef", 0xf5}, {&(0x7f00000007c0)="6db56770c4171d13584766317d8df51e2fa7269b0c97f91b6e0d", 0x1a}], 0x3, 0x0, 0x0, 0x20000004}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000900)="ba5cc9bb603247f257eaeb8349ddeb4d0e2134ee722b1c03f13b9e97ef1230bc79ee7fa9122183d28922d4913324d10275ce4675b4136069d1217da5fd62515eef37f01c4f579062dc146dae65cfc976e695b930aee067c562064f7bd507dcbbbf641d66fbd848a5beecdc5c3ccacf19ca58d716e3799f43e9288f1c4ffb5e0bf11ec99b7304aab148f3ab4a8af35c8767fe603802b294fa5141d4752a21826bd96591b7d8ae8c32ff10819da5e3b3fb23d115dab2bb6eb09d75fea042d009ff37dc783a320d047170a08d", 0xcb}, {&(0x7f0000000a00)="6b2915ad4806d1388c4aa4edbf03e5a0723b3ba6bb0183dbf6b155bad596908c054b6136bbab07e31c6afcb4b068610c088f0932cff7601ca37fb97e35cfa4a281047dd5d4fe0817541e89c48d9d05e0d5c16e0c72ec5e77ea903f7048da22ee79967b072393ad4060d26afa1e45", 0x6e}], 0x2, &(0x7f0000002040)=ANY=[@ANYBLOB="18000000010000d702000000b3736b6ca185f01717e1ac54726519dca6234bf1c71de9edfbb0a699ea0984980fbe64a2e49ed1dea706fde488bc9895c6b306e4e96f460bda93ffee1a702babc73e207ad1dc451e56118a3b440404e63588612db2a71b76cc49", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="100000000100000001000000", @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r9, @ANYRES32=r10], 0x80, 0x94}], 0x3, 0x80) r11 = dup3(r4, r3, 0x0) io_setup(0x20000001ff, &(0x7f0000000200)=0x0) io_submit(r12, 0x1, &(0x7f0000000d00)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, r11, &(0x7f0000000580)="f5", 0x1}]) [ 182.994992] IPVS: Unknown mcast interface: teql0 [ 183.063896] IPVS: Unknown mcast interface: teql0 2018/04/09 01:52:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3b23}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000080)={0x6}) connect$netlink(r2, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) 2018/04/09 01:52:54 executing program 7: clock_gettime(0x7, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ppoll(&(0x7f0000000040)=[{}], 0x200000000000008c, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/09 01:52:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x803) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000339000/0x600000)=nil, 0x600000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000000c0)={{&(0x7f0000a75000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x689, 0x9aac, 0x16a, 0x1000, 0x3, 0x9, 0xb90, {0x0, @in6={{0xa, 0x5, 0x3, @ipv4={[], [0xff, 0xff]}, 0x3}}, 0x965, 0x800, 0x81, 0x480000000000000, 0x3}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x1, 0x1, 0xff, r2}, &(0x7f0000000300)=0x10) 2018/04/09 01:52:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000040)=0x50) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000400)=[{&(0x7f0000000180)="c9d0e0e8f58d265e4df33450c8a392d4b88f01b3ea112d61afee30a42b314f73e8933ebfea1bfcdf99256585603f710e7cdb6ea8b307ff8f18fd88d10e040c9d1deaae4405", 0x45}, {&(0x7f0000000200)="44d3e519d98369d3f337b838bb850d496c5b1bae88b6dcd29f9469053fd394ba9387e93aab597a02cb1d40e31f23a943a8eeb2da1f057613dacb62cdfde4fdc87a1c1348e39a53b3798cfe57068302516971bc373ea2c894112c4fb731e59dc8b59695d36b5ad496c206fb4bc0e44f419fd381a77bf13afd0806950860e119a1c8a0b0b76f5348fcfa7f3c758dbb9036557c26d24e08db6eb9a3d3f321a830dc6c382244f75509b7f6839a0e95bb53f3b8e312e47e46d360eebfea257a0fafd3ca3b5be69504c5ee197b4b6e6de9c1494939348d3269a9c71daf3053022fd20e67b7addb3c8044e9900990db2b852e205f8b69", 0xf3}, {&(0x7f0000000300)}, {&(0x7f0000000340)="c8b9c68f6076923d80a12c75b578fd4c03c0bd947dc44eeefd95f9b16a1595dfe07767f04f031f6721f33539a14a5b0e76f52963906ff862dc6114303f020eef621e84ca66419b3c14bbfee47978198645df93ddd4dd8b5dd502a6934a34d917c399eca536c51bd236504edbf31ddeba7f85e58355252ba5d85c32cfb5dd330fbc7513a7f7332032dae17ff6cb6432ca88821df70a98942cbb49eeed", 0x9c}], 0x4, 0x0) 2018/04/09 01:52:54 executing program 3: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305eb0c84bf7379d049ac758ac86dc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25", 0x36) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r0) pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067fb2cd82d5b377075efbddeb5b95da4f59e8bc7e9371d766a71046d0dd", 0x35}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_ivalue=0x1}) 2018/04/09 01:52:54 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) r1 = accept4$llc(r0, 0x0, &(0x7f0000000000)=0x1ab, 0x7fffe) bind(r1, &(0x7f0000000040)=@llc={0x1a, 0x7, 0x0, 0x10001, 0x1, 0xba76, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000300008f03701840f9836bfa356416e3f73d0095"], &(0x7f0000007ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/09 01:52:54 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'vlan0\x00', 0xfff}) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffff7fff8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r3 = getpgid(r2) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) r4 = fcntl$getown(r1, 0x9) kcmp(r3, r4, 0x5, r0, r1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'eql\x00'}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 2018/04/09 01:52:54 executing program 1: r0 = memfd_create(&(0x7f0000000000)='security$)wlan1\x00', 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x2a, 0x1, "f0347a0e8d3bedf91e6643b627239660ad2d745c226d6bfd74067513aba7100cc42a"}, &(0x7f0000000140), 0x400) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x811, r1, 0x81000) 2018/04/09 01:52:54 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000fc0)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4}, @op={0x10, 0x117, 0x3}, @iv={0x9c, 0x117, 0x2, 0x8a, "e9b3a1cfe5fc97843b68de3384c42a9ed21049ddbbd679f7c835cc0f9727c5fb3d109b2a48469d9b823696d3dcf844015cdbc75d59644e5e1e6ec5ff3c2767b51cda873b91b92da411bb4179a2e73e4b7877dfca601fc0cd86482574db92495f126f24290fe9f158749a92575adc94096eadb7624f1535e5d0006060a66507ff3908b92785abafd972dc"}], 0xcc}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@empty, 0x24, r1}) 2018/04/09 01:52:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x0, r2, r3, 0x1f, 0x20d080) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x101100) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000f80)}) close(0xffffffffffffffff) mq_timedsend(r4, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffeff, &(0x7f00000014c0)={0x0, 0x1c9c380}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x3e1, 0x0, &(0x7f000000cf68), 0xfffffffffffffe03, 0x0, &(0x7f0000008f37)}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000001500)={'raw\x00'}, &(0x7f0000001580)=0x54) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000015c0)=r4, 0xfffffd4c) ptrace$setregs(0xd, r5, 0x6, &(0x7f0000000200)="036dd8890b2d361886fd2d439ec5be9763e9dedae679c7c37bcf868f441930e9a26073b7c50b8e57dd78406a0afad5a78c8264c7d3bea3512b93a119459c1c1bc4454b2b5c4a1770ba08ae14323610531b93439f45c686fa1bd985123551653bb4e05c9465db8d2124ebd86d033d64f9a3495536bc3d6264a502b7b90a4434457d9545cb27c749c730bf9f567a776c82a874f9a74c5de53b8c2f6d8b2527fe12bd3df5479e92564d6044ff9f99a9bbf3e4dff09011e3041e25452a3b2bdd748fd7fe783c058a9764fe913faf79857c068526a3d631160c5ee61373377936261f39f48cc8844a") 2018/04/09 01:52:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x800) pipe(&(0x7f0000000400)) ioctl(r0, 0x2284, &(0x7f00000003c0)="3edfeea77c8e9af0c2a2fa0a74795fc6f948348741d9d9d1c9b225038ee5ec75be2fe1cfc0de") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000000030000ffffffffbc000000bc000000bc000000ffffffffffffffff6c0200006c0200006c020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000f4ffd02e1c810000000000000000000100000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x35c) 2018/04/09 01:52:54 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4002, 0x0) flistxattr(r0, &(0x7f0000000000)=""/106, 0x6a) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x414300, 0x0) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x77359400}}, {{0x0, 0x7530}}], 0x40) 2018/04/09 01:52:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ip6_vti0\x00') getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) shutdown(r0, 0x1) 2018/04/09 01:52:54 executing program 2: socket$unix(0x1, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x2001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000240)={0x5e0}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x0, 0x7}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x9}, &(0x7f00000004c0)=0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000003c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000340)={[{0x0, 0x0, 0x0, 0xf4d, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2a6}, {0x0, 0x0, 0x0, 0x7f5, 0xff, 0x4ad7}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x1000, 0x3, 0x390e, 0x9, 0x554483a6, 0x40, 0xd37e, 0x2, 0x0, 0x2, 0x9, 0x6}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 01:52:54 executing program 5: syz_emit_ethernet(0x32, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffa70b64d60014000000080046000024000000000000907800000000e0000001070707ac140000004e204e2000089078"], 0x0) 2018/04/09 01:52:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') pread64(r0, &(0x7f0000000040)=""/7, 0x7, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x4000) sendfile(r1, r0, &(0x7f0000000080)=0x2, 0xff) [ 183.480426] binder: 14596:14598 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/09 01:52:54 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140)="a5dec71751ed0381809a3a59a6c285b1596015ca24efb2d4f0cc0b91c202353d05d482880f913989be170078f4b885dc94e295419cb72ca11b9844b80821ac91cd2af78e03f5412bc55557e9676b8cb7232551b3ad71693a480282d8e429ed9db96b4a5920d816ad5ad979980ccc6481cf8577c02acb3fa2c41863a7fee20fb3c9d683216402faf9febca760f6bb173df2074132f176dfd5e6e035def00222244637ae20c257439594157408e5c14f289a810d570725696650aa75896b622ecfd7731141d90508ce778e2d069456966a12f160fd910f3d8bae04044d380aed5ca4acb84cf5fd90da099c5ebc0f3996", 0xef) r0 = syz_open_dev$vcsa(&(0x7f00000030c0)='/dev/vcsa#\x00', 0x10001, 0x201) r1 = syz_open_dev$sndmidi(&(0x7f0000003100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x101080) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003140)='/dev/cuse\x00', 0x410000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003180)={r1, r2}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x1) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f00000000c0)=""/127) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080), 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) prlimit64(r4, 0x7, 0x0, 0x0) 2018/04/09 01:52:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x104) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) 2018/04/09 01:52:54 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x428, 0x114, 0x0, 0x22c, 0x344, 0x344, 0x344, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x2803}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x9, 0x3}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x9, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x474) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) bind$netlink(r1, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc) [ 183.548254] binder: 14596:14617 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/09 01:52:55 executing program 0: mkdir(&(0x7f00000000c0)='./bus/file0\x00', 0x40) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000000280)='./bus/file0\x00', 0x401) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) 2018/04/09 01:52:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000001040), 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) r1 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='-mime_type\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000180)='.e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000005040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005080)="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", 0xffffffffffffff73, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0xfffffffffffffffa, 0x40, r2) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x3f, 0x2146a0f9, 0x400, 0x0, 0x2, 0x2, 0x9, 0x6, 0x8001, 0xf87, 0x6}, 0xb) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) r4 = gettid() r5 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000b40)=0x0) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)=0x0) getresuid(&(0x7f0000003800)=0x0, &(0x7f0000003840), &(0x7f0000003880)) fstat(r3, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004b80)=0x0) stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000d00)=""/14, &(0x7f0000004ec0)=0xe) lstat(&(0x7f0000004c80)='./file0\x00', &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = epoll_create1(0x80000) sendmmsg$unix(r3, &(0x7f0000004e00)=[{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000380)="53a631300afe74d2626ddfbc4a8c71432f60b29237c012d94987540fbef9", 0x1e}, {&(0x7f00000003c0)="eda4e1f7355ea2c1e3ce78d4636a5df9194ef7385f285cf0b4f6c5e580adefe4124aa74a63d3ee244883a714380a947cbab23a5cafc9ac4f3224c2bb0c468eea4389b759380262483ae7f145bc14c24b4e537f0a04bd2b3d852eb068232383059a9d0d815536", 0x66}, {&(0x7f0000000440)="e9cd93cf55571c8c9ac8c102553c0c2f4fba7a3ef11f5cb66a5266759c3325575210fe0cf4d7d6133ff5dbbff486e4e7f8934107dd248df52af6916e1337f673b365902c28e4230a8ad0744fb5085c49d55ebd658a7b958fae46b62c3eecbba2031732993e1695550b96a47a6528408b0f3283a993458207593036c1830763c05d0f4785a39fc6562ed093a95b8c82fbe3f9055be0db4806eec4b64b7b37c4485daf4efcf422ee27f692e9864fe866cface99853", 0xb4}, {&(0x7f0000000500)="a7d0e18cc5f304c2de59bb7b505aa8ea8206a511ab6997930383753de9d9630b832747225161caaa681fe3c1b0a48f97c2f4ec4b18996d5ef56d1e1440e829566616f9522c668e62", 0x48}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000640)="2fc211770104d20898881cb6883099cc4023b45e7af1d28334bbd9d802c36b5a067be8e7454e689f6641f4bcdbcdf76032a2b462310815ca22acb2fe2fa88c4b74d7502805374ab0d025d1ff4cd092d17ddee4be4e29db03679da70d25e17a7a55c139a0d369707fe7d1ec8ae22cfc1de4551beeb4818a0b19d260c5b2ca1f9e8faa5123a04763498a9e862de445e1d4316435bd0ab6c142eefa791c24af", 0x9e}, {&(0x7f0000000700)="61201ab3170b4bc8e1eb", 0xa}, {&(0x7f0000000740)="b9bc3efac696049afe106003ecd1ca04d5dd64dacfb2900d844abf09d5acd642b6670b6566f054f93366d54eb288f9b48821dd84b2a637d16f9e2ffdb099ce434ef71020d83c96e9a45286507f65f18b8b8eea526877fb2a2a7c6200d35a244c95f380b8e6b36925af0c994fc24ac2796652dde9ff65e56f6ac180bcc6bd7232100426b495ed6d2ea35a10b3eebac0ffc198f934e660521c85558c1a64c0ba335465ef4035416a207d5c54d64b98e7d45489dcc220375822af6e85", 0xbb}, {&(0x7f0000000800)="b9031daa5907d1cd66c04595aa4084bfdcacab7e6911e316779722ccd90e7f360f64cfd8e9c19351f43a7e4c856a6ed35b12d6e3eda22ba990219a48854c50f134b0a55a116a430d7853b4f12da1a0d3778f7421e2fcc909f81aad2d4393675c1c078c87dc402438defa16b02411", 0x6e}, {&(0x7f0000000880)="a6407f9d42e906495ff6afda0eaedc3c773f4530bfe625e162f534c6918d57f442825492365ee0ccc2d4eaddecfa56310b2ae4904e6d44", 0x37}, {&(0x7f00000008c0)="c855d315ff69a5e5058de328f7032e249c4289ba8fc197e49b234310bbfccdc1158aff018475a912d60ba06ffa93d3aa2d5558fac127ad40e6278d244c7a6a2c0a228fa1169c9766f2dac5e7031f0346b96c255064ec5f674f6f05ee561de5d596d31482f1b94d479105e016b40d4db64d0694fd49a6c5b399887976ca4385cad9c92ae1a3312ce90e93786435356ba21c40b596353b93a55a5fa775bf1f098d4e70c42389b3ee9942d686d48bc0054719261d61ad8972c00172a01dffe11f25e7cf2eb74fac3abde2ba56a77acfcf89029b5d136d9bb3bed425c57f171b6a7e1d00669b", 0xe4}, {&(0x7f00000009c0)="d6b69363f5d1c94746fc150c40115a6e42eefe3b11d0312476d05cd3fb3df0e628fc10ffc2f5283cf79ff14ca0921ed4167c27bcf5ef8e5df4821dcfa85f0942499099244521956da3059285292eff350e78552403b08fd3d06a93d1a8de4a418c9ecc71b57877b5f26557359ff2a1eaf6bcb387ce45a0ead26c6c6878be9f273722e1b5c2e2d85582cb440095943eb877bf7aa20a07ca49fbbae5f1", 0x9c}], 0x7, &(0x7f0000000c40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x30, 0x4040004}, {&(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000d00)}, {&(0x7f0000000d40)="b647b4a83d3786bc9f8dbaa3173bccc40a084f20c78141f7c695b71367abc1ab8c196585b3eb43d1875bee755f15d7c099b0063ae1b22ee6d1621f1d0e9a3b1d907e89178ea54c03308898db031a601bf2b5a271b1a8567b", 0x58}, {&(0x7f0000000dc0)="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", 0xfc}, {&(0x7f0000000ec0)="e5eadf3f56d3e9ea1e", 0x9}, {&(0x7f0000000f00)="b6df4d5c144f7cc14516fa6056daeb999230", 0x12}, {&(0x7f0000000f40)="fc4eeccb9bad748d73e4a5796b7125c8e3", 0x11}], 0x6, &(0x7f0000000fc0)=[@rights={0x14, 0x1, 0x1, [r0, r3]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r3, r3, r3, r3, r3, r0]}], 0x40, 0x4}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003380)=[{&(0x7f00000020c0)="5bea82aba91d8072024f17602172cfcba1d86b0888fab81c356359fc45b963b8f723df7b33e39969a21f4a50216c8f28eae759151e99baa78a282eefcad9ac62769424eaf9ee", 0x46}, {&(0x7f0000002140)="bf887ac3baa2029ece2e96aef5652dc65d526632d25cc757a257995ec7909e299253614a8d2c2c6dc344c47c327ae6c854d7d79062010dc065b3de17fff8da273f06d4cc93008e70685a45e0ac88902c4e53d1435a6920b5", 0x58}, {&(0x7f00000021c0)="4770a7b908eb78edf77f979f8ef77b2397f3f36dadda38214422a9078f29f0d7a6ed703f704d7e73c599583c612bb185342724", 0x33}, 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{&(0x7f00000035c0)="3de0cec9f3525e4a459fca332b42b7d8b5e39683c5e823d5be7064907818fac20ed7528f166c5cb612673ee00cfd0276ce730dc33fbdba54524b28153b4f583c7223f45480081b575f29cf2832ee48242e76bd61095d281b69a8d708c1a24443aa6e9f8f53b2ec9a52c78e9c830d468a49b6582b29892fb78044a0a84b012c6b56f1fb71a6511502e3e8588a0010a1821c683f52848e797d1d8f8d04b3844b7f6274b3d1c8627a270c27a25a45634332061851f8e5ccf8301ca007e29a22dd2fb75977f5a7f515d2eddcb3d9e75a4417a8f8266ed67346f1adc603f53e9e8f8acd6de6dff33a0549d0e9f32f46e723b19912505f", 0xf4}, {&(0x7f00000036c0)="d34b9e879bf866d8619791df634200a7eb3526ae286107eb4cbee0e94e2d33008dae3168e45277d5b730a8e839aa43a44f2f77a1b86b298ffc985c8138c4ba39115f6ebb514d0f5300622f009d1b9c85ca2c195ca72e703d53d7d12d079c9c0545c3f01df43fbbc887058cfd769e94c32e1910055f035345e5560cb7a78b035aa4bfcd222ec7365ab9d85fba70deaef10d2598c8e37de088b25371ef", 0x9c}], 0x4, &(0x7f0000003940)=[@rights={0x24, 0x1, 0x1, [r3, r3, r3, r0, r0, r3]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r3, r0, r3, r3]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r3, r0]}], 0x80}, {&(0x7f00000039c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000003a40)="708eb0031d7f935ae2703c0cfc5aab65b843c85d5a45d77ac0efa19aff44974345d3a39fc7164bd194fa9bc9de8ce450df9ae7830748527a9c62f3366e8528d1fa85043fe35fa7d3545a329b20d4cffb039d2735eca2fbf10eacf784d0c683f3def8", 0x62}, {&(0x7f0000003ac0)="572caef6ce3191b8a0f7fbeefa508b63ba501f8172a13ce823", 0x19}, {&(0x7f0000003b00)="87b898ec897495d71b4e08f42d5e47bef86011b7260b033bc538d0874c6d7db09b69465f71c1dd1fcc38c424776643b212b3de4428e9b59ef13e2c40", 0x3c}, {&(0x7f0000003b40)="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", 0x1000}], 0x4, &(0x7f0000004d40)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r3, r3, r0, r16, r3, r3]}, @rights={0x2c, 0x1, 0x1, [r3, r3, r0, r0, r0, r3, r3, r0]}], 0x84, 0x40000}], 0x6, 0x20004000) 2018/04/09 01:52:55 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 2018/04/09 01:52:55 executing program 2: socketpair$inet(0x2, 0x80807, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x9, 0x3) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000300)={0xffffffff}, 0x106, 0x1001}}, 0x20) write$rdma_cm(r2, &(0x7f00000003c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x1, {0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0xc}, 0xaa}, r3}}, 0x38) write$rdma_cm(r2, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xd9) r4 = socket$inet_dccp(0x2, 0x6, 0x0) write$rdma_cm(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="00098000004d00000000508a00000000dad8a261cd1dd3a01cd3a9a5e23a9a39d3743211", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r2, &(0x7f0000000500)=@listen={0x7, 0x8, 0xfa00, {r3, 0x3ff}}, 0x10) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'lo\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000880)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000940)={@mcast2, 0x0}, &(0x7f0000000980)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b00)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000b40)={@loopback, 0x0}, &(0x7f0000000b80)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000bc0)={0x0, @loopback, @rand_addr}, &(0x7f0000000c00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001680)={'yam0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001700)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001900)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001980)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b00)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001c40)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001d40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000002500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000024c0)={&(0x7f0000001d80)={0x708, r7, 0x0, 0x70bd25, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r8}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x65}}}]}}, {{0x8, 0x1, r9}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x90}}}]}}, {{0x8, 0x1, r11}, {0x278, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x772}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x264, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x3, 0x0, 0x5}, {0x5, 0x1f, 0x8, 0xbde}, {0x0, 0x20, 0x7, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x41f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}]}, 0x708}, 0x1, 0x0, 0x0, 0x4000}, 0x81) socketpair(0x5, 0x7, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_cancel(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x81, r2, &(0x7f0000000100)="4e14069a1c5d68bdd09b28d7cbb0406d7e0c072ed061b9f50d164b578fc1a5dd26084b13cbc2c1cc3e16a7ad607a71762fbba22b6bd8dfc189f0058929ab36606d40524f23e7862906f98d378f1e11c792fa974b1a3de9b610a1f4ab77c71943b3e3a20a53929668d0b74cb38a9eccdaf1c9a826909d0fb988df2a2260ec2f6580c4a555090b406cc459d0dcf0df08ddd18ab5fd984683c13022a9f87ab44450b065fe587ea0ca377ed98c0635b67606cc37a6fc099a07a27351b84063b539db40092a70ff0b6d489fd405a6bc23205978dd0750e1bacc8b453976f76820cb2f3517e5580e9847ae3ddcece3bba3b3c6d5", 0xf1, 0x3, 0x0, 0x1, r25}, &(0x7f0000000280)) 2018/04/09 01:52:55 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) fcntl$getown(r0, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/04/09 01:52:55 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioprio_get$uid(0x3, r1) r2 = memfd_create(&(0x7f0000000240)='/%keyringmime_type\x00', 0x2) accept4$bt_l2cap(r2, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/04/09 01:52:55 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000000)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000000080)}, 0x8000) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r1, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'sh\x00', 0x4, 0x6, 0x7c}, {@multicast2=0xe0000002, 0x4e23, 0x10000, 0x8, 0x80000001, 0x100000001}}, 0x44) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="83000000fe867be8afd51fe61b04d2a6a92a453d2c9af89b02e1f3022978018bb6df17cb2ee2149c123ac5ba083cfb2a3faf480a507802c3171cc955fc8c10f4f3e0be6bd58c8b5020bff7a2443465b5d0fff0f49afaa4bed9447ae8de85a0dcffb1a413581131b3f76fcbfcb143e1b53d39b4b3ca816d3c6c7053825f84bc08b4ff788f910efd"], &(0x7f0000000180)=0x8b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x200, 0x9}, &(0x7f0000000200)=0xc) 2018/04/09 01:52:55 executing program 6: getpgid(0xffffffffffffffff) r0 = getpid() r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe58, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x70, r2, 0xa11, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x23}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x55fd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x880) r3 = syz_open_procfs(r0, &(0x7f0000000040)='ns/net\x00') unshare(0x60000000) setns(r3, 0x0) 2018/04/09 01:52:55 executing program 1: execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='}\\em1security\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)="835b709ed1d2b4e5f00a1053673961ee35f6cac69390c006164e5efae327fa1bd34250c24c25d6aacd1b05e6e4feabc549269428168a06a01f51bd7f1031de", &(0x7f00000002c0)="835b709ed1d2b4e5f00a1053673961ee35f6cac69390c006164e5efae327fa1bd34250c24c25d6aacd1b05e6e4feabc549269428168a06a01f51bd7f1031de"], &(0x7f0000000380)=[&(0x7f0000000340)="835b709ed1d2b4e5f00a1053673961ee35f6cac69390c006164e5efae327fa1bd34250c24c25d6aacd1b05e6e4feabc549269428168a06a01f51bd7f1031de"]) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000002000008000081000000000000000000000095000000000000000cdec74dd2dd9c9e4de0f4c611df5f59a546274bcef02d8c625c61618078729d5a7225d85b34010000002988065514fbff20ad37bdaafb5a74e706f00078"], &(0x7f0000000180)="835b709ed1d2b4e5f00a1053673961ee35f6cac69390c006164e5efae327fa1bd34250c24c25d6aacd1b05e6e4feabc549269428168a06a01f51bd7f1031de", 0x6, 0x280, &(0x7f0000000000)=""/251}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x81, 0x10000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400)={0x10001, 0x1, 0x7, 0x1, 0x80, 0x80000000, 0x5, 0x100, 0x2b19, 0x100000001, 0x10000}, 0xb) [ 184.235709] IPVS: set_ctl: invalid protocol: 98 172.20.20.187:20000 sh [ 184.264446] IPVS: set_ctl: invalid protocol: 98 172.20.20.187:20000 sh 2018/04/09 01:52:55 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x10000, 0x9, 0x3}, 0x10) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000380)) [ 184.282491] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 01:52:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x6}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000440)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffff9c, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r2, 0x140000000000000}, 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000005c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r4 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x48400) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f00000003c0)={0x9, 0x7, 0x7, 0x7ff, 0x8, 0x60, 0x101, 0x9, 0x5, 0x8c, 0x1, 0x6}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00000000c0)=0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) tgkill(r1, r1, 0x30) 2018/04/09 01:52:56 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001800)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000001880)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000001c0)=r4) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r6 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000000c0)={0x3, r6}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) r8 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r8, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/09 01:52:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 01:52:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48f}]}) 2018/04/09 01:52:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x0, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = dup2(r0, r1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x1f, 0x3, 0xb000}, 0x4) 2018/04/09 01:52:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b089bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000400000000000001030090ba27065e6d342a62df0000290000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7ff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair$inet(0x2, 0x80807, 0x3, &(0x7f0000000040)) 2018/04/09 01:52:56 executing program 1: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="782e6d717565756500800088ff948938e7d58a46df4ca961445fc5eac65733e7188b2cab168259296b8d1e53e82e2690a9e17b323b00472acd46d9a3f6fa25d5069f1232217c7d730fcc5d2e53b5196548ab339c23d4bae6bc87fbfb7def367b5306002082ac2529363079ef456fe5ded6151a1cf3d413d74b3fe25d6f6428c1aa238752103c61d12370f12771ce0920f534b36e8f11cea9962e5c"]) 2018/04/09 01:52:56 executing program 7: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) sysinfo(&(0x7f0000000100)=""/128) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000035dffc)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x0, 0x3f, 0x0, 0x3942]}) close(r0) 2018/04/09 01:52:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) getpid() write(r1, &(0x7f00000001c0), 0x0) 2018/04/09 01:52:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x79}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x1, 0x5977e49, 0x9c3, {r2, r3+30000000}}) r4 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "b8cb097840efbb34dff8f795e62da0f5"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000000080)=""/83) 2018/04/09 01:52:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xfff, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000280)={0x8, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000002c0)={0x5, r2}) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000100)='[md5summime_type{trustedbdev-\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000000140)=""/113) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r4, &(0x7f0000001ffd)={0xa, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe0d) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r3, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f00000003c0)="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", 0x69b) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000200)={r5, 0x20}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x916}, 0x1) 2018/04/09 01:52:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffee9) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x1, 0x3, 0x15, 0x8000}) 2018/04/09 01:52:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x8000, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x82200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000380)) ioctl(r0, 0x2286, &(0x7f00000003c0)="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") getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8000, &(0x7f0000000340)=0x2) 2018/04/09 01:52:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) epoll_create(0x9) setpriority(0x0, r0, 0xdb) 2018/04/09 01:52:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x2d, 0x100000b01, 0x0, 0x0, {0x3}, [@generic="be"]}, 0x18}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5c9, 0x1, 0x71d92bf1, 0x100, 0x400}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x101, 0x4, 0x400, 0x6, 0x8}, &(0x7f0000000200)=0x14) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x11042088}, 0xc) 2018/04/09 01:52:56 executing program 6: r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$unlink(0x9, r1, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) keyctl$unlink(0x9, r0, r0) getpgrp(0xffffffffffffffff) 2018/04/09 01:52:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000013000904000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001b000000000014002b001000b7d03dcdfd6500a19502000c000000", @ANYRES32], 0x3c}, 0x1}, 0x0) 2018/04/09 01:52:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000280)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 01:52:57 executing program 5: r0 = socket(0x3, 0x2, 0x3f) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt(r0, 0xf435010, 0x3, &(0x7f0000000000)="8fbb83", 0x3) 2018/04/09 01:52:57 executing program 4: unshare(0x60000000) pause() r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7fffffff, 0x40000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@int=0x8, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) setitimer(0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) r2 = memfd_create(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001680)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000016c0)={0x10000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, 0x4, r4}) recvfrom$llc(r2, &(0x7f0000000200), 0x0, 0x2, &(0x7f0000000280)={0x1a, 0x32f, 0x258, 0x8001, 0x9, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/09 01:52:57 executing program 2: r0 = gettid() r1 = getpid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@dev, @multicast1}, &(0x7f0000000140)=0x8) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@remote}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={r3, @empty, @broadcast=0xffffffff}, 0xc) tgkill(r0, r1, 0x0) 2018/04/09 01:52:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/223) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000200)={0x3, 0x0, [{}, {}, {}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101842, 0x0) write$sndseq(r0, &(0x7f0000000780), 0xfffffffffffffc6a) 2018/04/09 01:52:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x3) process_vm_readv(0x0, &(0x7f000000b000), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fstatfs(r0, &(0x7f0000000300)=""/133) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYBLOB="0d000e9ff3d400089261820000a77beaa38946a7212ad28796a800000000000000000000000000000031de18bae82a3a8ad79d758eab691116edcc0600000089dad81a9c1d67f0344498797beaedc61859d78c796f902f2fec9a871b59c50975557c8f5215739eaae16a0d18ff0c66349bbe8680165f6bdc804564c95a6bb47f7fbda15e12653b8cef6493a8a9ab54f7a16effb3d480e6e1f7470670c846159a5a51d602ad7f2372eaa1288023f55874cc0d47"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000), 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r5 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x480442, 0x30) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x8, 0x3, 0x3f, 0x5, 0x9, 0x7, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x11}, 0x80000000}}, 0x89e9, 0x8, 0x9, 0x0, 0x4}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000440)={0x95d, 0x1, 0xff, 0xec6, r6}, &(0x7f0000000580)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r7, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f00000005c0), &(0x7f00000006c0)=0x40) 2018/04/09 01:52:57 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mknod(&(0x7f0000000140)='./file0\x00', 0x400000008000, 0x0) uselib(&(0x7f0000000000)='./file0/file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x80000) openat$cgroup_ro(r0, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) 2018/04/09 01:52:57 executing program 1: r0 = getpgid(0x0) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r1, 0x1) lseek(r1, 0x0, 0x3) ioprio_get$pid(0x1, r0) 2018/04/09 01:52:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0xffffffffffffff21) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/09 01:52:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000100)="298e7e5cff70292cacfebe438e9ad6b1c1720e5bac2d8a0bdd2f8117123913a8def9b6c4189ae5856f4535fbc7bf1f7d132e05d67cfcae3625b5bab026a965901b04ebe02c18a14277169136df163e49fce0d75de4b37f119db1f6fb3398ed38be533331f5e6bfa46e2b88652f877a496ba726a58659d528d746295d6bb6405e6f599d109e49d86a6e5eff8b211bf1636b787551289b435f2ff39d7a3f36a3ca487ed176559a60bfa5b56719509de3e5b79d54b9292f4d8642cf99abb1d1b7b87f466121cb4c61df11465dc306e14d199e14f6f5ca84fe0839e534356e6055a0cc9b", 0xe2) 2018/04/09 01:52:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000012000)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x40) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x321) [ 186.610328] device lo entered promiscuous mode [ 186.627280] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 01:52:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/04/09 01:52:57 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f39}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f00000001c0)) 2018/04/09 01:52:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100000000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0xd0000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0xfffffffffffffff9, 0x4, 0x2}) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x1) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000000380)=""/104, 0x68) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2, 0x0, 0xfffffffffffffffe, 0x6, 0x6}, &(0x7f0000000100)=0x98) 2018/04/09 01:52:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40202) ioctl$TCSBRKP(r1, 0x5425, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x78) recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/09 01:52:57 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x18, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0xc) ioctl$TCFLSH(r0, 0x540b, 0x81) 2018/04/09 01:52:58 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x280200, 0x0) sync_file_range(r0, 0x7175e689, 0x9a9, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000057600000000002000000007110100000000000150000000450bf000000000000000000"], &(0x7f0000000000)="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", 0x80, 0xfb, &(0x7f0000000140)=""/251, 0x40f00}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000004c0)={r2, 0x1, &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x2, 0x8, 0x3, 0xfffffffffffffff9, 0xbef, 0x800000000000000, 0x4, 0x8000], 0x14, 0x6, 0x0, &(0x7f0000000440)=[0x66, 0x10000, 0x4, 0x0, 0x661416dd, 0x100], &(0x7f0000000480)=[0x1, 0x723]}) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000540)=0x800, 0x4) bind$vsock_stream(r1, &(0x7f0000000500)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) [ 187.549664] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 01:52:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="00006367726f7170000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='rdma.max\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0xc01, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0xb8d0d5b717590a4e, 0x1c, 0x10, "dd3951f8086262033948a7e6cdb502161016cafcae2190903e34efb0f62f8cf80c28f89fb3eca870061bc6bbe878c9185ddeebca9ee52b6ec78338344410d7e6", "b161415d71d87cf012278ba79e55d8dd28edf302aecfee07bb09315621eb5d149ae11a4db8fb55882cb9a874007fe5f3d6ed950e52e5ab2665551bac81b6ef3f", "9ef57f690bba007ca94bb36894c60bf669dc4737b916f68126045bf9e7155141", [0x100000000, 0x9]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000300)={0x9, 0x9, 0x20}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xffffffff00000001, 0x9}, 0x88) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) 2018/04/09 01:52:58 executing program 2: memfd_create(&(0x7f0000000a40)='ifb0\x00', 0x3) r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000940), &(0x7f0000000980)=0x1) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) io_setup(0x469, &(0x7f0000000180)=0x0) bind$vsock_stream(r0, &(0x7f0000000a80)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r3 = memfd_create(&(0x7f0000000a00)="68708b1309003000080000003f75ca00", 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000900)={'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000440)=""/233, 0xe9}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/178, 0xb2}, {&(0x7f0000000700)=""/127, 0x7f}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000780)=""/196, 0xc4}], 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000009c0)={'syzkaller1\x00', 0x120}) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000000)={0x100, 0x20}) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="4587c710d53bd326db8bb6a2926e", 0xe}]) 2018/04/09 01:52:58 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000001000000040000d02", 0xc, 0x0) r1 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000da}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x12013, r1, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000000001, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) 2018/04/09 01:52:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') setns(r0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000100)={0x1ff, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) 2018/04/09 01:52:58 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x584, [0x0, 0x20000240, 0x200003b8, 0x20000558], 0x0, &(0x7f0000000200), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000006788083600000000000000000000000000000000000000feffffff01000000090000000000000000006772653000000000000000000000000074654e710d59cbbdffecc23cdf716c300000000000000000000000766c616e300000000000000000000000626f6e64300000000000000000000000ffffffffffff000000000000ffffffffffff0000000000000000d00000002001000048010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000b300000000000000000000006367726f7570000000000000000000000000000000000000000000000000000008000000000000000000000041554449540000000000000000000000000000000000000000000000000000000400000000000000434f4e4e5345434d41524b00000000000000000000000000000000000000000004000000000000004155444954000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000001100000000000000000064756d6d793000000000000000000000726f7365300000000000000000000000697036746e6c30000000000000000000766c616e3000000000000000000000006e758ee2d26c000000000000ffffffffffff0000000000000000ec000000280100007001000071756f74610000000000000000000000000000000000000000000000000000001800000001000000000000000000000000000000000000000000000069700000000000000000000000000000000000000000000000000000000000001c000000ac1414aaac1414bb000000000000000000000d00000000000000000052415445455354000000000000000000000000000000000000000000000000001800000073797a31000000000000000000000000ff000000000000006c6f670000000000000000000000000000000000000000000000000000000000240000000071ac53c8f0542608e4f8616b1798dde6dd43f716ba770bcd0f9a40091910000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff020000000d00000000007036746e6c300000000000000000006270713000000000000000000000000064756d6d793000000000000000000000627269646765300000000000000000000180c2000000000000000000aaaaaaaaaa11000000000000000000010000000100002801000070687973646576000000000000000000000000000000000000000000000000006c0000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000434f4e4e5345434d41524b0000000000ffffffffffffffff00000000000000000400000000000000110000000000000000006c6f000000000000000000000000000074756e6c300000000000000000000000627071300000000000000000000000007663616e3000000000000000000000000180c20000000000000000001dfed25f72cf000000ffff000000a4000000cc00000014010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000434f4e4e5345434d41524b00000000000000000000000000000000000000000004000000000000004c454400000000000000000000000000000000000000000000000000000000002400000073797a300000000000000000000000000000000000000000001d7ff3012f67679fecf11938b0a0d5fd0f5b60e2aa0af56fbeacb7be770af5a3e379b727e57e66f7b1d06cccaad53a0aa1effa9a501bd11d"]}, 0x607) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/04/09 01:52:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "53651e0c8080c8b657503bb7688e7a42eb2b96dcd493271169859ca19cfdba56e9d120f70e9a3cbada6395fe630c5bfa27fea21028ba4435b3d1c219cf96ce86", "846b853e831eaaedb2f56d1a510711e51c5e0efa3296501d54b13dee767291129f8e1522bed523b4ed47a1e2836739ecf242b33da8051603b66b4976e5751af7", "72bc1b571178e20abe02efcad89ebc6d5b42fccbe1b4f9781d4ccc409f0d17c7", [0x0, 0x3]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8a00) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0xffffffffffffffc1, 0x1000, 0x3ff}, 0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x9, 0x207b, 0x8, 0x401, 0xc1b, 0x9, 0x1, 0x6, 0x1f, 0x9, 0x10000, 0x6}) 2018/04/09 01:52:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) 2018/04/09 01:52:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x20400, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000700)=0x1000, &(0x7f0000000740)=0x4) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xb, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_x_sa2={0x2, 0x13}]}, 0x30}, 0x1}, 0x0) [ 187.641375] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 01:52:58 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f0000cc1fd2), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000040)="3ef907cb51df564f47c3f1fc6b3600df42ca6bf34f50ee1c74b2f487cbdf5b905649edf04458cc66275e5984eeb97b0fa0d321529f4f9172985e35dc6d0814c5c5a5f51e5e02a378ac010b306dfaa46db5f2c585e937bb52c9bbd776847b02ef5be29d3f0c977f86c0dcb14574ced9e6f409d93c9a21c40a5601600248ea41da61973269a4623f2d6f4741", 0x8b) 2018/04/09 01:52:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bpq0\x00', 0xffff}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ustat(0x2, &(0x7f0000000180)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r1}, 0x14) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@hci={0x1f, r1}, 0x40) 2018/04/09 01:52:58 executing program 1: r0 = socket(0x8, 0x800, 0x1) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYRES32=0x0, @ANYBLOB="090071290a00003f850e0e47f82ae9e7ba61311971627b32fea9490cd96746fbf0fce1ab91f44c98366819c7f157ae", @ANYRES32=0x0, @ANYBLOB='\x00\v\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2, 0x7, 0x3a3d4eb7, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1000, 0x4, 0xc8a3, 0x10000, r1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0xa87}, @in6={0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff7}]}, &(0x7f0000000200)=0xc) [ 187.692538] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 01:52:58 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd4e, 0x614202) write$tun(r0, &(0x7f0000000200)={@void, @hdr={0x2, 0x7, 0x5, 0x7, 0x2c7, 0x7}, @ipv6={0x3f, 0x6, "52871f", 0x12c, 0x32, 0x9, @dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}, {[@srh={0x8, 0xa, 0x4, 0x5, 0xffffffffffffff80, 0x57c0, 0x46, [@dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @empty, @loopback={0x0, 0x1}]}], @dccp={{0x4e23, 0x4e20, 0x4, 0x1, 0xff, 0x0, 0x0, 0xf, 0x3, "1b0ad4", 0x7, "b0f343"}, "5adb2816d52aee6b512e2e6d9dc2f0f33201df8f4e094ab8e61ac812361c6b8518b387b36f9a7c9079c4faf8c3462e45f7e6845bfc2eab19d44465c8ca6689d81986d7aa149483829a93401d5756d2d0872b2ceb519fae3618ae1b5b226907005b0efabaf8dc6c504d6ae657958e586a34eae5a32d0e1ae2c0162f2dff0809fdc839eef8572c3d90e9b964c347ec91997c2c676d8a5a9cb3b2c021f275866fa4d41604022b6dc83227e866803805809bf11ff3d67eb3e8d33b92f08f83ba050a02b33da6"}}}}, 0x15e) 2018/04/09 01:52:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) process_vm_readv(0x0, &(0x7f000000b000), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x6, 0x5, 0xc5f6, 0x0, 0x1, 0xd48d}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl(r0, 0x2285, &(0x7f0000000140)='S') open$dir(&(0x7f0000000180)='./file0\x00', 0x80000, 0x20) fcntl$getown(r0, 0x9) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000001c0)={0x4, 0x5, 0x0, 'queue1\x00', 0xfffffffffffffffe}) 2018/04/09 01:52:59 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x305, 0x95fe, 0x20}, 0x14) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000140)={0x94}) r2 = getpgid(0x0) wait4(r2, &(0x7f0000000000), 0x2000000d, &(0x7f0000000040)) 2018/04/09 01:52:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@textreal={0x8, &(0x7f00000002c0)="f30f01370f20e06635000010000f22e0baf80c66b8541bb08a66efbafc0c66ed800edc870166b9800000c00f326635001000000f30643ed9f90fc71c660f2dac030011c866b93602000066b80050000066ba000000000f30", 0x58}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x41) 2018/04/09 01:52:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x0, 0x1000, 0x9, 0x7, 0x4, 0x8, 0x6, 0x800, 0x6, 0x3, 0x7, 0x8, 0xdc, 0x80000001, 0x1f]}, &(0x7f0000000000)=0x100) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x810000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x58, &(0x7f0000000280)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x3bf}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x8, r1}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) 2018/04/09 01:52:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) open$dir(&(0x7f0000000240)='./file0\x00', 0x500, 0x20) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x803, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x9, 0x7fff, 0x1, 0x2, 0x80}, 0x14) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000), 0x0, &(0x7f00009c5000)}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req) 2018/04/09 01:52:59 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x1000000, 0x33, 0xffffffffffffffff, 0x3) r0 = socket(0xa, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000ffff00000000000000000000000000000000000000000000000000090000000300000023ff0000d8000000ffffffffffffff9c6cd5cc00ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x372) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) 2018/04/09 01:52:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/packet\x00') sendfile(r0, r1, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x0, 0x3, {0x1, 0x0, 0xffffffff, 0x3, 0x4}}) 2018/04/09 01:52:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x100) r1 = syz_open_pts(0xffffffffffffffff, 0x40001) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x101000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x8, 0x0, 0x7, 0x1}, 0x6) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/04/09 01:52:59 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000850000)=@file={0x0, './file0\x00'}, 0x1) r1 = gettid() getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() r5 = geteuid() getresgid(&(0x7f00000019c0)=0x0, &(0x7f0000001a00), &(0x7f0000001a40)) r7 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) r11 = getuid() getresgid(&(0x7f0000001bc0)=0x0, &(0x7f0000001c00), &(0x7f0000001c40)) sendmmsg$unix(r0, &(0x7f0000001fc0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)="dc1e504c21fded6d11e1d40050c48c", 0xf}, {&(0x7f00000000c0)="04eace9f63120fc0eba0d0f1e92e4a189a3c4a98b9b24f56bd3479d201efa7c9b34bf39ba50b63614142d1140d14321f153bc5e0febb4c6f01de636e1bb80efbc5b0ab06d87bbb71d344ebe689df15469854d9c3d652dd443556467c9a618f779dc6529e73692394433f279c22dcbddcd4d4825fe4e45a2cef3a0a63df8de14e70f068720e1f3cdc426791e2e5a6c7947a87b74058309a26f6e09266e68569a9650ad9566a880056d594527d9c0ec5b370161508c3dbf39883d4569b936bdf5acb59fc1ada4740ae362005c4998965fd79696a05e47dd4f47ddcc5", 0xdb}, {&(0x7f00000001c0)="31aa72f74d231fb8240457984b7f8859d337f0cbc8a6d187ece3736ba50c4b6b769a6ddec1c9f923091ddb0c8542b6438a112212bf3c985b3a88943bed902bd3866e56af1ac20a756af7c424961a6edcdb2c41eb7756499d060dab4b821d33ab407ed681546934283fcd031c1dcb", 0x6e}, {&(0x7f0000000240)="15035cf93fcff0229b6c6e825d024ce3ca4c864aac98ce356212f3557187396c0e6aa6483936b230e190d1df9e8b6754ac1a421fd8575ecb97e477e0e367d39b17ad127b1d4dfa38cf8aa8d5a7ec9e60f55d1419869cff05ea83fb34bb1622e4fa4aefb9897c13381b5037ba209ad8e8cf3dc0524776bc043605f678baa2cf93e2640f844a15d1e62aa1fea9c9a9ebcdfd6e317808fb757ee07f5ce7eca9d6a8c74d6b393c579b5bc01b51440b4e03f4d9b561baddbd734016535f3ec83f715f74629d1ab1d71e3e66083d008d546028f1b38b70a3f1c6e484d80ac95912d5e60225ef13a7738d8bde4ac6340c1ccd532d", 0xf1}, {&(0x7f0000000340)="7523a10d4fa2699ef3d1489eafba1d9c27ce7666219550aed81d6e8fe82af00847c8de3202315b570f534eec7b2ee2e6c39444528084b8cf27cf43892913d81df23bd5dbbd9343d213b0b2997b86cb2f7ee4b955191807e6554451828caa1272c22624", 0x63}], 0x5, &(0x7f0000000580)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x54, 0x4000000}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000680)="bc24f02306e3663aac8e929491e9b8304853a51807763c7a53905b1170b3761393c2245b17f1e69789eb11ba8c2677cfe5814e33afd6349463d3dd3fce2df616ccb2667f153e5d0652eeea8def2cf5dba8d544b97855e78fcf800790741c3c36c62bb19035e212b49476a08a1e242b1cf528f93315d544001db4144928fb5df0c7996f3f715c331ad4b119fa4c03c883603a6d8bc697459f7f2272ea849200859fb9bd7749dc66423d20645655c395488572e2cb3f8f5430e45edafa5d4d84e719e295e61b240320a1439890070cb2911746c1e262c3bbef0d7140c9fb86a101c17fd564d6852ad9b5a3c0ee", 0xec}, {&(0x7f0000000780)="22ecbe58d10d2c8f3202491168d0e9cbeaec3472f286d643d79856b9990a86acf14de7f5f37bcbdc8a52d80c84efa9aa70552f4e3e29133c31539c388ba5002a3cf327cbde7592d112807071ba4e7adf6eee8ceab754292791d664f7b6414f53780ce7b3dc077dbe0807f11feb59be6834f05027b5c4155f429166774755fcae5894d222eccce27aee61b8884f56ecd801e88f353e4c92549d84727d2877e742ad350f0500787c72ea877bfca3cd86bca7b94a45be469590f057", 0xba}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="3c1b199c5f9d065e3b1ad7259d816329c77c5ed3f40f521d7de2ee0c3f13d9ce5747c07ded0a812ce73f8128cf81c30c4092397c7e5a2c", 0x37}, {&(0x7f0000001880)="72c526e405e372a5d8699816a976b6433e84f54172f51701efcc", 0x1a}, {&(0x7f00000018c0)="b2cbcd8f5189f10409c3403a5a71163237de6a7ed0124d0448b034f21d9012e6592b92b9297d73841ab0479a8c663e8dd26fdfa8b2410ebbe99cc5eef6de51b5552f7c4e8c79d827157ee304054e8eba09852af034ef7f312298bc7e9631b4ec1235937e6ec5db08dbad69de2dc2e700402026fb787cb4079e492e74106de223a888094796d128333d9ffca82c1eb1e98bf4066d7ad52b5e9f52fc1f5b1ddff077684245eaf5def23f24", 0xaa}], 0x6, &(0x7f0000001c80)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0xe8, 0x40000}, {&(0x7f0000001d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001e00)="860ca558330e55d885c3e51c1f48", 0xe}, {&(0x7f0000001e40)="8bdb8b524c3e77ab9b87f541d3657155579b9fb2fcd62e1e57a0c6cb0eb1302e5554f716461ec4159b4dc0caead8552ca522850c6cfb2402192eb1464f8f9f101b38e31ae7b51ea2446277f5", 0x4c}, {&(0x7f0000001ec0)="0b1a950b1f6a6d69ca78bbd0d6806a323e6ebd5e0c3f64c3dc019fb9daa6a5d7dcb7e0f1a1daf8c628f35addabd0f67477d5efbb2dbb5e160661e5c503075b425e9a87dbb142c8dd98adfb33e295814db004884cf9953b12c61ebf8b51c65084eddaa41f", 0x64}], 0x3, &(0x7f0000001f80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x20, 0x4000000}], 0x3, 0x4040040) r13 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002080)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, 0x29c07dec, 0x9, 0x2, 0x6, 0x2}, &(0x7f0000001b00)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r13, 0x84, 0x10, &(0x7f0000002140)=@sack_info={r14, 0x9, 0x5}, &(0x7f0000002180)=0xc) 2018/04/09 01:52:59 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x62a80, 0x0) getsockopt(r1, 0x0, 0x401, &(0x7f0000000280)=""/4, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x3, 0x3}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) 2018/04/09 01:52:59 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000003ff6)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0xc3, &(0x7f0000000080)=""/195}, 0x48) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/09 01:52:59 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000d80)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400000, 0x0) recvmsg(r0, &(0x7f0000000d00)={&(0x7f0000000740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000cc0)=""/1, 0x1}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x200, 0x5, &(0x7f0000000600)=[{&(0x7f0000000280)="ea67082e14eecd43ad674864a283f27b02ebfbe162ed3925cfe55e59ea6f2dcb2390d24e4510392163e1ef5302e0fef6b0be455b4d6154722c343b9438c897e5e7de009abdd77de83d0c46d7476c3691af918e67e5d4cf6b157451f940c2a96fd9a562ff8e1c2ca6afe2089565b16ffdcd8b7b92e590dae34e4caae4e99b564bdbcdfa8b67e4381560abd5d13857f60c38aa8b3e014b943a8391b098dac3bc748602fdd0454145261ab360485a15eb9e70a6432666f9783d092b2ea9890aab39e1f7bcfba3dac2cf0002284de46f704bf09979be9ad1f843121854", 0xdb, 0x8}, {&(0x7f0000000380)="89ca3bb2dfcf858c28bb107b1ec6e7710b8efe3e1515b5dcb81e7e5660bd8387b3beeff744b964156be1cd76a0da2b5fc035f26c6c2403f7db6e9fc8af2dc11dfda04e495bc39a3558ecce2c460e9123f3bd6666ec66a1864366fdbb774069378d552baf944dbd505a0ad0778e7cb5ccd75da3302c84bbd979069929a897f7a8ae92", 0x82, 0xf3}, {&(0x7f0000000480)="cde195ee4acb112e25aa3cab2c1c56560fe54559ae2532ca832798aad6679802f6777fc3bec9a68651cc6ca41738b50472859b16a827d48a26c6f843708d0cb2a96af2100430caa2a9ba6bc32d85a427072d842f8d0f1448085353beb1a2e7435fef1f28b22086f775e88ef16b50146520ffef65c2a62bd1026b085a9b9be5735c45751b756945b0ff8a634a80499f82122d027fc818811ee4fbaf50958ca15b1ebf3fb140de9b010527497e9e90eab6732145a4852c9d8446d59571c8167593b34ae3d324b9bd95f4122b6425e3cf87ab5c10c631b5d57c087b5db4e3970881", 0xe0, 0x8}, {&(0x7f0000000dc0)="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", 0x1000, 0x9}, {&(0x7f0000000580)="9350a4e84ba7f5d26eecaf0c8a1dc49ccb24156953527189eb3441d3df1df752a2c75ce49f15f57391982cb46650cb302ba55f8ce5eeac5a1c65afbd35b4124da3357d09506b83b324edacc93a581051835c63243e0704f55b64e15bf4404f", 0x5f, 0x5}], 0x40000, &(0x7f0000000640)={[{@umask={'umask', 0x3d, [0x30, 0x35, 0x36, 0x35, 0x36, 0x30, 0x31, 0x35, 0x35]}, 0x2c}, {@creator={'creator', 0x3d, "b8b039f7"}, 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000001c0)=0x7) r4 = syz_genetlink_get_family_id$team(&(0x7f00000006c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f0000001dc0)={0x9e0, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x250, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r2}, {0x16c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}]}}, {{0x8, 0x1, r2}, {0x158, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x291}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r2}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x24c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff801}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}]}}, {{0x8, 0x1, r2}, {0xc4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x9e0}, 0x1, 0x0, 0x0, 0x80}, 0x8050) 2018/04/09 01:52:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r1 = dup2(r0, r0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/04/09 01:52:59 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x6, 0x5, &(0x7f0000000000)="4c3c1d5f2bb878d84329181b80a6be4f32d435fddc6304cb9cd0a5ce7bc761f022821561b20f75ad2e5662fd4842fc3f02c64d69b14ac6485f128add329ce71d9e5fee62f6e9ceccb17a0c28819042db5e3064945bab65a6ef132f61fe8424c45807ae963e89b40bf7fa2ebd9b5001a92a4f4cd7d2", 0x75) socket(0x11, 0xa, 0x6) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000af0000), 0x4) 2018/04/09 01:52:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0xffff, 0x8, &(0x7f0000000840)=[{&(0x7f0000000240)="472c29e84e8bc2f56b02e59595930159086edd64ca44d45f628222fbcb5c880d5b0f778444260699935406c28cb5e8154d6f59d01c3869de5be4026030920431eb5022f11b6cc0bb5f804e961a9dc977b1f82bc9de527e1070772448dc22e2ba8d627a5363a412c29cc11b9abe000ebdf8", 0x71, 0x160c00000000}, {&(0x7f00000002c0)="48fe2644cff3e75a5b07410dca39068da3912152ee74d036a18f25456ed02340561a1e8c0b117a9d20f2bdf2eed0", 0x2e, 0x40000}, {&(0x7f0000000300)="cacd051e2fffbe7b97a4810c9176b71cc62c4b577d1b6aee81261d0d8353602ddd8e0e64b6ab2b2f358294ea0ffe44a1dfa0239416e2d09d9a033f7a0ba48771ef82b16acb10cf98b87b88ae633dc6687fcc42f4e721d30e19acf04120f324f9ecf4e083c5a15fa18eda1e7668f75b9a3d6e35fefcf1ef0179539a55798f30c43e7b0a0c592db574552c4253194d490ce541298801c72adc97eadc1bce8a02a08f58db8b15dd84d5cd224ce8cbab02c884f8f2a12d0af198dd107c93e3527e15d1723aa596a0fc509ca0537ffa8600829a300b6efb371654f0f605d4c6f05a54133017fd38", 0xe5, 0xfffffffffffffffd}, {&(0x7f0000000400)="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", 0xff, 0x80000000}, {&(0x7f0000000500)="d8b9979163a8dea11077bb2f8e9a7b568f7d0d9d9aab255deb342bc417436df749e95b6aa8b81a1a21649de920b877c7f0212185ca7535b73829bad76b730cadbc0a0e435890bf2d94d2303f396e59f578b37c53eb50990c25272680b1b6052b6d0d3fd4fa34a001798688dca4e66965c3f25a7079c718e3c4d0fd4dd5c72b34796935f2762366fbca10d9917d95cf9c3e8da98e42c90de43c924a9623", 0x9d, 0x7f}, {&(0x7f00000005c0)="ff80438259bc223c940cee8f5dbcf1aad8529c5ed920514c760efa28c719757d09e9954f59b10fa31f6a61a93fe0216e4589d81e459d6e574e624d39b8f09006672fffe694d103a072a522f36ef49e4a2e547d6f89df54dc9a7b3e693c7733b303913d58950852d1d520bab2b53e6c5e86f4c66cbc7984b4868d1d84996fa67baa27b841", 0x84, 0xbd4b}, {&(0x7f0000000680)="ab06480b9a14a8641f8350c4e5c228377676c17a0a7e29830eeb9b8b0ae6cd1f1f075cd7bf37cb3501dc3d7fc6929e29df9b265914a987c4168b04ec2cea169a5d31134748a7c6ea89297fc5aca8b004a15c33d9fdcea85416fe7b42297883bb380f1196e73c94791249e4e83da9c155b9d134d0a7ffacc9637b5cf0c7c00ed460a87abc1e1f7933d5868327ff8a843fdf88810aace28fe8bb312a715bc42dbc15bf6b50a60eb2f9b7d1dca74bdf094d279b68721ddf13893cf83341b01c4ba2ecd1cfdfe43497e0e35e2436f20f4b6050673829efd757568920e2db2184d0a0d42c0732f7", 0xe5, 0x8}, {&(0x7f0000000780)="b9be3b3396a8d7c13b420840d659b103c2541e1326833a24182c5980a0aadbab24bf51b8dee7bd309f472f5b9fbe7239b839321844502b984b8510306a00541a3863c47d5e83c7e6fee836f3fbc39b58940f43a03cc38bc1844549d44bdc5af9fc3516458043164b2d68ad45af0a41a046b5cdca36cf1792ea12278980bf890b29ff3387c713c8ce3e2bba6dd4b281a2da61f1261440096b40f6cf252d7a1a81875ed4ffe3ce94497b35a4a756d7", 0xae, 0x2}], 0x141401, &(0x7f00000008c0)={[{@metadata_ratio={'metadata_ratio', 0x3d, [0x33, 0x34, 0x0, 0x7f, 0x36]}, 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@space_cache='space_cache', 0x2c}]}) unshare(0x28060400) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xda, "8ce12866eb33b6c06fc4876ef7e742f28e3ab3db85b9c0f9784289fd7453430e243876583dd78cc8ca15841f48bda230ce07478afdb95c781510e12833dbcb0d002ff37817c82482430fe5f9d99906cceb9b2f8bc29fff998f7c53670f103e25bd118870216e63de520d6294df4eb2ec8d36972e194c62334715d78a89c460a9cc1ce513bb8405305f37d443590ff7bbedc1f15a5bb85f60eb3592f2571140322ad153fd1eb6d197ccd1d4775d2f0ad61cd2293ad39bcc3742ade1c84b9300fa996be8d76c52758f8c4c43ee9f8418d016f80b3f4f231adf38bc"}, &(0x7f0000000100)=0xe2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8) 2018/04/09 01:52:59 executing program 2: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x80, 0x9}) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f00000000c0)=0xd, 0xffffffffffffffb3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x3) 2018/04/09 01:52:59 executing program 6: mkdir(&(0x7f00000001c0)='./file0/bus\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) rmdir(&(0x7f0000000240)='./file0/bus\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20900, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/04/09 01:52:59 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="12000000980000fa", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c0098560a0000000000000000000000000000000000ffff7f00020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x1) mq_unlink(&(0x7f0000000100)="2f6465762f696e66696e6962616e00000000000000006d713a50c6f24cdf00487c7fb0c4") 2018/04/09 01:52:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)="2e2f6367726f04302e8765742f73797a31958511efd72a394c", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) 2018/04/09 01:52:59 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') socket$netlink(0x10, 0x3, 0xe) read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/09 01:52:59 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x180000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)=0x400000000006) 2018/04/09 01:52:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000cee000)={0x80000000}, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/09 01:52:59 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) 2018/04/09 01:52:59 executing program 5: mmap(&(0x7f0000a1d000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000737000/0x2000)=nil, 0x2000, 0x4, 0x832, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xffe, 0x0) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) 2018/04/09 01:52:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x100000, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x42, 0xd0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) [ 188.682930] ALSA: seq fatal error: cannot create timer (-16) [ 188.728340] ALSA: seq fatal error: cannot create timer (-16) 2018/04/09 01:53:00 executing program 0: r0 = inotify_init1(0x1000000000020) r1 = dup2(r0, r0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8a, 0x3, 0x3bbe, 0x9, 0x200, 0x6, 0x101, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0xc09, 0x0, 0x7f, 0x3, 0x10000}}, &(0x7f0000000180)=0xb0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000002c0)=""/87) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x8000}, 0x88) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x20}, 0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000340)=0x4) 2018/04/09 01:53:00 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x400000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/4096}, &(0x7f0000000300)=0x50) r1 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x66ce, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000000000000000008"]}) socket(0x10, 0x0, 0xb4) flistxattr(r1, &(0x7f00000000c0)=""/176, 0xb0) 2018/04/09 01:53:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2082, 0x1) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x4, [0xf01d, 0x7, 0x8000, 0x79]}, &(0x7f0000000100)=0x10) fdatasync(r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/09 01:53:00 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000840)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000580), r1, 0x0, 0x0, 0x1}}, 0x20) 2018/04/09 01:53:00 executing program 1: creat(&(0x7f0000000100)='./file1\x00', 0xc3) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x100000000) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') 2018/04/09 01:53:00 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="380047320a060000"]}) 2018/04/09 01:53:00 executing program 6: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x4010) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x61d, 0xffffffffdfb4f52d, 0x4, 0x100, 0x2, 0x6, 0x0, 0x22f, 0x38, 0x14a, 0x8, 0x401, 0x20, 0x2, 0x7, 0x4a297a33, 0x38da}, [{0x5, 0x0, 0x100000000, 0x7fff, 0x100, 0x10000, 0x7, 0x7fff}, {0x3, 0x8001, 0xead, 0x1, 0x9, 0x0, 0x7fffffff, 0x8}], "43ad099195e06e9a908f0336efd9260174", [[], [], [], []]}, 0x489) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x2) write$cgroup_int(r1, &(0x7f0000000040)={[0x3f, 0x37, 0x0, 0x2b, 0x32]}, 0x5) 2018/04/09 01:53:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2000) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) dup3(r0, r1, 0x80000) 2018/04/09 01:53:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x111041, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x4000)=nil) sendto$packet(r2, &(0x7f0000000380)="1f1566a4f183f170e9cff86f3e9ce07577453600d1fe185c8e873ad69a7b6810dc54806e584194d284c37d7fd853e2d746586e2435847fb148c2fc77a4cb476b2321689ff5768d6d39", 0x49, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="f2ec0638d7899e891d7222b0cb609dda", 0x10}], 0x1, &(0x7f0000000340)}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000300)={0xffffffff, 0x426e, 0x4462, 0x72c, 0x1, 0x100000001}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000340)=0x5e, 0x65) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x80003) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x7, 0x1, 0x5, 0x5, 0x0, 0x3, 0x8008, 0x8, 0x100000000, 0x80000001, 0x9, 0xffff, 0xaa, 0x7, 0x3ff, 0x2, 0x401, 0x7, 0x8000, 0x0, 0x10000, 0x5, 0x1, 0x6, 0xffffffffffff0000, 0xff, 0x7, 0x7, 0x10000, 0x6, 0x1, 0x8, 0x3, 0x81, 0x9, 0x8, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0x1}, 0x4000, 0xffffffff, 0x5, 0x2, 0x3, 0x8fe3, 0x9}, r3, 0x6, r4, 0x8) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x34c}, 0x0) 2018/04/09 01:53:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000004380)={'#! ', './file0', [{0x20, 'memory.current\x00'}, {0x20, '/dev/binder#\x00'}, {0x20, '@wlan1@\\#-selinuxposix_acl_accesseth1-keyring'}, {0x20, '/\\'}, {0x20}, {0x20, ':'}, {0x20, 'keyring'}, {0x20, 'em1security'}, {0x20, '/dev/binder#\x00'}], 0xa, "8408d0a91726e4b9ebb6cd4b7916a627d568afae6fe73aa192b6a5bcb4a63957819e87f0fb3e9611d4f307a3cbb58c2a8c2ce2f369ad84b1fd9c7256339b55ac832f538268d0dd9b4f1a4b6e41a7e56a499fb1ed79a6e55fff947ffd4879a1ffb3e7be6e6c990a44e7892d9919a7693b344fd57e9728c3d7c2601585d75124882313677f0a71c222d61b7a169890f1bef12a0959c656186d70e749e09bf6487304dfa0d5b3b207afe310b27fad6c2728028319f0af52f3b2ad1a8f7635960a63cc954d9a5826abd7ed65b520f3725fcc3a4d0bb1d32710006b"}, 0x158) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c40000000001a"], 0x0, 0x0, &(0x7f0000000f4d)}) sendmmsg(r4, &(0x7f0000000e40)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)="51e507b21473b7d771b624718508d2d27fb06c0362cc1e79f7b4464c2dd78f1470b18463cda0746ca49f2976de090592c60a69daa749d0783592c097664c9e0a7e859a03f7795b72b56126b544ef856a0c32a818e42cc87927813d1f72eccc8bdb3930948687eba0cc3cf75f85b52007aa3729ce135a127bf91aa85ace8c612481f9d8611199f9844d39c262dc5225fba12b8b98", 0x94}, {&(0x7f0000000340)="c2f094577ff706d0bb8078ff3a6fae674e478a4b5255f8bf669bb71b192c602081199eb834da585750d3308553cd3ff1c388825bb8ab9409d0baeab418663cf2d9fb2b87215277154b93469c7489cb9f9d55f487d3eb04de5998b4a5d00f47a094c12ea2dd584d090308cfc455ae9655cb83c31fc870240b6d446fb0156b46701e1d7d61c953d2848cf796d7b71b99a055d285efaf7509c92791be9a01d13ba0013601a2c7a7d5613e669ef082b4452c6ac90d119f02b08220aea3dc8c0474f121d67043f08be5d2f083fa06dfe2c8802c3fa3b7930c59fd225106fdaab9c182", 0xe0}, {&(0x7f0000000440)="c086e5688f3b1a090e077c4f7086d82e219001fa5893736d8fa33603b2c8be3a6e38fa6bf4fbd08c", 0x28}, {&(0x7f0000000480)="24f1e0a6f79efa90d68cfe2300896c3c9680e44608b8d68f39739aa691ca43fb724f696bca9cee134ec970148a754e0eccf699e24f891e7a348a6d0a921f20d17f1b036f43e8657c442e0194ded285af424279364b89be65f96129bee74476076fd3c7bf20c4cb192a17dceec43c1f80a41bb9a5ffe3125599519a20a7ef88a0ef2be13dcf0a6e2a0963d704da06ea0a41a5a979e7ad500df6458ca63ecb9b8079ef1b35864401cf129e0df613655c5e24e196fb23d817710d2adfb2177193aa8fa177", 0xc3}, {&(0x7f0000000580)="928c94b47594b7a57033670941aee6fa24f3ea03c0e3e81292038b61775a36eeb4c7e9fdc37195cee01378e2249941fe0ec1e2276746f69ef2f329a72e7d0d3a749c94ed3f5a7965ddbfe5db091da9201e1f38b04978cbaedcc39cd11d08d0e6d4f4ceeebe29bbad3b026cca85a97ce6c3b6976d1c55d1380b6e2670de8f93669cc2e1dc11dc9305344bac69b3fbc55fd83fe4734afebc1556d2bf1ff0aac77ed5d411baf2218f5a9e5f8f34cff449d9be7cfff4836f2dc2f5c1734de40c7c2e823eca002d5a6adb91", 0xc9}, {&(0x7f0000000680)="072b1dba38fa92907d8079239721a35e930d4446cfdb3424f9fa24e63ff3706b8fc190aff7b4e6df275fa711ffe32ab10cba37627fe6f7dfe132354cf68621a916d511964846f356e887fa20af3c47eb82a2e203b97f14a2600d8a0b79d12d045c9c185c6df0578e91d225b0fc6dd1962c2751030a0c1f61e4d8ea66a441cf802d1b209ee4aab78c20d2114bfc60e39ec7a38a4ae8c3d5b24409479a1db5d96d", 0xa0}], 0x6, 0x0, 0x0, 0x800}}, {{&(0x7f0000000780)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x80000000, 0x6, 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", 0x1000}, {&(0x7f0000000b00)="b5198e7e0ca3680dab4101ac5c925b13caf295eee227a42defce96d41ebf9becc0316ea495b0aed28360566825dbed8f006aa7c5077c53fec8887ae934aaee777a069e1ed9c1", 0x46}, {&(0x7f0000000b80)="513fb6227c9e34dac75dd191346141d24b7a24566fb63abbdfe0165eff61d5175e05fcb4ca9ed8d1ad4c6d519519843b7848dc9dcc4e11446e9b326df2d02e4a7aa74d1b1b5948007dec8fd8e6ad906bb5bba017eb1ed4209c6e2f474a867a9f38acb2aa0b5a9e0adadca283eae1def2e83c93311f5742fca2aac635a1d48116a7dbad6a34bfa0fa19473b14d6c8c7f3c6807d56d1d9fde0672b74bf04256f334b1296b6da9418e55336c3ba5ef4950caae1ea1eb116e1bfda653ea928d8", 0xbe}, {&(0x7f0000000c40)="6aef782306cd3e255dcdcdd2f13a83bf3d7ff4adced38350117fa7b632206eed025d25bf74", 0x25}, {&(0x7f0000000c80)="6214675d0e83aa7e8e460a984011c2ebb8bcfdffe0acf54be07c6dcf4f225462b17074dcb785a340", 0x28}], 0x7, &(0x7f0000003f80)=[{0x10, 0x10f, 0xfffffffffffffc00, "d18ecf75"}, {0x6c, 0x0, 0x3f, "3dfa8946be12f4e6d99a5e07865a154933cb2745144990b82477f1b992ad71ea8cd59c7627224b33fc782babc5da0702d5e80b08249dff972e323173978222ad2bc46230ab54e3661344db1943d7bb91428a86f5a220f4aa81423d5b88"}, {0xb0, 0x117, 0x9, "f612e76d0c6891abb8e09cc4212e268310746149fe370efd2cfe0c0db9718d15e00d3fd5d3748f4e916bd83ba3066dce62a2b6a5f1292cae6af69e3439bd5a00fbe93ee73054c8a237c3327f06afdfc97a7ee5fff26b35a908e98676749b493065266e631f8412c617005ffd384c3c6a6e15144bc58b46ca46f32e259dcdbac29b17cbfef2e95bedb0ec1dadfe455ecbdd48842b5cb674dde7f39f25a494e2c32ac7a3"}, {0xe8, 0x11a, 0x800, "0505cd8ed76948fb54a22f49f37e2f9f7d8fd76b6e49a9de155399a3c0800ec3d5fd3dfa3c49d520622f5e945339520e1247d196e3f7c489c95fe476f2bb38c090486bd9f040cdbad363926f6e06eff0de70c97aebf16786d924c5988a59a474fe7646f31622166d9c3ddc0d4cfba3ade3909148be889d64abbfb8c4cb2c20bae9e159be566d4079a86c6cc25dafca054c7cdb92feaec511d24b9e6d7cfafb153179fb071c9096fd44b0d6d889dda9e1a959bef790a5dd53fc1d2d4f306115b85c321d7e79a7d3c2e24a1bea631d29497a53f5ee645aefb0e3"}, {0xf0, 0x105, 0x80000001, "23deadee6b115bcc19e11befc82be18ed7e2caea50c5e4183b0b253f2f0076a2b1c59f77cbf321c1a6d99a32d604e67984224ac46924f2519e552fa0135a465c0faf255430fe1e086e3e12a332a94976b4401a63efd75386d25aab4c8885dd34f420f24ed08771d85ccb5696c716a38023230bf500e8ac2327937de0a9701e3b6577c704fc014611cc86d1cf20c4504df5eb0a2175c0dadba47b2ed5207a13b3f6ea4c009456139b2bdf70fbd32db9144f99f7c76f4b8c606ddef10860d4979eaf0ae09bbc4f7caf11730de2833ee28cb3d47032c165defd5c9a510a2aa891ccf5bda3ea"}, {0xb4, 0x10a, 0x20, "accc0a13abfd855089b8c6c0dfef6b7c229dce508ee51c65a3a596e226e015ec9a865aa1df6d72c13b95935f01eeba961638dfcc5160c5612d49a03194a24e858968c9c5fe74043f5d2b15efae7e9c902c44ca1578ea06f2ac143a6dfa9e0643a249c09b42022e447dd34c8796cf8e60bd539c33ba88946c354afd224fb3a78c244525e14c2e7f6b5fb9d2a55b9c95a47aea6b1f60973031a0a15632fb6f80dc8c840e56dd5795"}, {0x18, 0x10c, 0x100000000, "6d51d3552e15f789401cf210"}], 0x3d0, 0x10}, 0x4}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000d00)="9f00443f07a9541c54cb2a02bafa675cced0792a4f82901690babf81e70708b5e80b58c931f8afc9410c709d722af90047359bbcf1505592214fa9197b5ae785ca5936e7eefd1a0d84bc176a48ad3883cb0d5ccafd7ad062e023d9848ae29ea0ac14a0", 0x63}], 0x1, &(0x7f0000000dc0)=[{0x4c, 0x29, 0x10001, "74095badb127bb1533c96e8d14918f5e598ec6c0cdff303b8ba84890eea27b545f6901748bf486337af92033ab8da5fc33529370ea6780f6ae07545dfa5d5e"}], 0x4c, 0x8800}, 0x7}], 0x4, 0x4040) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000ec0)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012fd0)={0xfffffffffffffcdc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) [ 189.813586] binder: 15068 RLIMIT_NICE not set 2018/04/09 01:53:01 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000", 0xea, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB='\x00']) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 2018/04/09 01:53:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x2000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x200000ff9, 0x28a) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x63b}, 0x8) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/09 01:53:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="bea5fa3b83876bbcc0036deb7053f961319475cdd9ee8c47daaa62a9360b00b5a0f9bb62c792fc8b2f885fb7f30dc265639bf7ada159eea7d3010a7e79318049372ef7e86d4cdef139e3955e3763d680899038c6e15267a5aa549bb51d1a4e695928df2ac5c6648dbdbb92b46790dda15c690bb3acbb971d72e98afa43be0e1aeb57354d5db629bb8a7862803ffead508f4c3b0ff3fcd7cdc939e712eb35c6b8564cfe072426d302daa22db0d31887f43ec06a591e471d76d27fd7344f27209a4d4a1d5a0250918c77eb1256b8beda5e048aa36fc8cbcc", 0xd7) sendmmsg$alg(r1, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="d0", 0x1}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/09 01:53:01 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000140)="96724218bbf0854097a893d6b03f97760dd48e36e26d1f0b7b0f85abf91ac53e43448c8ca90af2da606b67b6d59a352350d4395c07541663a06f147389fd96a6570961b64b5824989265da84176ce781ba81503a3d9ddbb7a8a3aff63a777d45db3a95e4aa8e9c42d08015a2214ba4348c75f009b37648f2220f2b7f5ed609fc17212b10f02005766eb8164a7a8419ab6995de1d91a9e3293f942f16d08201a6a8f2bf67944359962368d61d7b3c090e6e350edd99ee6a89f86e5823b1846eecc55354b72b54f8c1cde004ea7cd7cec72378cc19fc909b43fd40de863ba3c35ce57eac16bb81b413865fc2b05a7fa1f4736197fc51083169", 0xf8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r3, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000017c0), 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002600)={0xffffffff}, 0x2}}, 0x20) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000380)={'bond0\x00', 0xfffffffffffffffb}) write$rdma_cm(r3, &(0x7f0000002680)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x8}, r4}}, 0x31) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}, r5}}, 0xfffffffffffffc26) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="536f60e7f2cdf12a4de0b3f8549463f12bee92649ffd6db4681cc1e64ceac262e9422274d61f0c33c7296e4cda441ef832658076fbf7094d5c829108491a572ac13fb71a17dd1e85867576f33668c01374014bdfdeb9eb0fbbce7859333b02781c7af63d34cf53f1bcb5c7e1", 0x6c, 0xfffffffffffffffd) keyctl$revoke(0x3, r6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00'}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f00000004c0)="2bdb34de4a6c22302bd62e1c38ab270f607df7bd4e596a6a9f6bf21be815d1d20bfe236a3ff883d6571976b0b60a8c724abbc09368e049cdb22123926efb452051e0da9833987df5e610a682db5e1815841a20851bc669042775d15da3eb236bece9d178b166448f0debd7effa77c9efc3e266d9dea2445f29e612774fd7f6c7e9932ad7cf414949d832973b01b11e760314b2ea9b4008", &(0x7f0000000580)=""/184}, 0x18) 2018/04/09 01:53:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00003a2000/0xf000)=nil) get_mempolicy(&(0x7f0000c20ffc), &(0x7f0000c20000), 0x0, &(0x7f00003a2000/0x4000)=nil, 0x3) 2018/04/09 01:53:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'yam0\x00', 0x5}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_LOCAL={0x8, 0x2}]}, 0x28}, 0x1}, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 2018/04/09 01:53:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f00000016c0)}, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000005f40)=[{0x0, 0x0, &(0x7f0000001700), 0x200000000000011a, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/09 01:53:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9b, 0x40802) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80000) [ 189.851249] binder: 15061:15072 tried to acquire reference to desc 0, got 1 instead [ 189.869186] binder: 15061:15068 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 189.877654] binder: 15068 RLIMIT_NICE not set 2018/04/09 01:53:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000270000)='/dev/snd/seq\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/202, 0xca) syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/09 01:53:01 executing program 7: r0 = socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 01:53:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r4 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)={0x20000001}) epoll_wait(0xffffffffffffffff, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffffffdc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000300)) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000007c0)=0x56, 0x4) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ftruncate(r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1eff4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xff}], 0x1c) r6 = dup3(r4, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x6f, 0x6f6, 0x4, 0x8, 0x40}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000740)={r7, 0x3c, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x4}]}, &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000480)={r8, 0x7ff}, &(0x7f0000000540)=0xc) 2018/04/09 01:53:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/179) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/04/09 01:53:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x185800) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/64) setsockopt$sock_void(r0, 0x29, 0x200000000011, 0x0, 0x0) 2018/04/09 01:53:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xff) recvmsg$netrom(r1, &(0x7f0000000440)={&(0x7f0000000000)=@ax25={0x3, {"ca8d408f5eaeff"}, 0x81}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="840fe0b587cc118cb5bbb85abc1a10825e4a549d28defb05e0f00c34fe2a07094f68ab6c45c71e4732db7cfa16f87581ba34e09a6e99332d43bee6003feb340641afded42889297297646381b9a51cda9ae8955a2ec6f029a1dde55d9002f2d0ad81b70bc227a4508cee0930d8aceb467add6d034d048af60106574914a77d0fed4757ab21cabe422899c94b41efe90e300bf77d19885878915386cf2593eaed281b108c", 0xa4}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000180)=[{0xcc, 0x12d, 0x800, "2d121c4aad5c923e1013bc51b95ea7d7b9be741159650b3c34b7d05cbe72a02424a65156dc3fcdc6529e90aa81bef3777e5227151cde95661c83efeddfd97df601a6268ed67a4f50d39ef14f0a0630cce3b2a298150c7e399fe16303ba6fef0c07f85fd5fe710fa6c05349a386edea774c25bf3a67cf083d54c2403a41b632caf35f4f3181e011a3f8593b927f1ce7a225b61990347ccc1bbe4c8cb6986d43b005dab444ea514220d8fb40ab8cf1020dfbce395f8340285212c69c11c1"}, {0x90, 0x117, 0xfffffffffffffffa, "1cec6c4834cbd79d9498bcdd5a047ea84939c7c141a7cfda3636bb7d73d21312a27f925bad661efdf2408c23826b6e49047305c2b537c189837dcf53aaa07ccec539f25e8bb2dbc11e766fa7254a54a5f2e6269aa0c134f52fec724a1c53fa201b47df1e7d5055477d4254a40b6ee7886e54a4aa21f05c608417022a08110c07e4"}, {0x80, 0xff, 0x6, "3c7b3e37e58bdf98de16c348edc45467504647e4bda78c84b5327a9686cef62b2190aceeb58763714d2acce9a8d69d36df06b2fbf994d9fb6e1f1a0cda810e78d1ed0929c324c8d30f7b96a2358a0d123269a4d163d19c974df40fc2928f6ffc440e5c305a5a8bff2a1ae00801af296bb73e53"}, {0x38, 0x112, 0xcdc9, "eecbcf34e19ab5fd86dbe167f91a5c7a98fcc88f0abf57280df04a6b19673e9ab774228facaefa38d9c0"}, {0x94, 0x117, 0x3f, "4d788daea8ff95e7f7ab333d3f6315a8dcc776bf844fa35a41ec499247645f045d8ff837b43906612b2b12c5f9a7d6c8e79b03117a38f65b10a37fe1a17017c8d9dfd34916ad25d8fab6bf365b7cbdb16a45ce057a8b51f436443d3fb5d082bdfe1db9738c7afeb51966fe24d95720e7dcaa36f9e7e34a7f5f092164c4a81f11bdf37bcc462235"}], 0x2a8, 0x90}, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000480)=0x4) sendfile(r2, r1, &(0x7f000024affc), 0x101) sendfile(r2, r1, &(0x7f00002b9ffc), 0x5) 2018/04/09 01:53:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001640)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000016c0)={0x0, 0x100000001, 0x8000, &(0x7f0000001680)}) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r2}) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x120) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x4000000000003}) r6 = syz_open_dev$adsp(&(0x7f0000001200)='/dev/adsp#\x00', 0x3ff, 0x17f) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000001540)=""/222) r7 = syz_open_dev$dspn(&(0x7f00000012c0)='/dev/dsp#\x00', 0x8001, 0x801) write(r7, &(0x7f0000001300)="dbef5e844dcaeb4ea54b56004cfd737d2959f27d39d5a7b9b2c0457c4363f081aaf41da52c044f2668669649931979a4867217f63e72a41ed71085d32548fcafeed60a7a03ee27973ffb58723951adccfde07b71fd98b51d927c00ec02edb7cfba5f7409916907805a6c74a318b9764c981b46d26ec9b31f97c7c37e5a38331d8779c8349803c6f1d5b698f1693065f94851678a8b1769b9016eccd56b09d7ea5bfa1a191c06836f7bf6bb575cce3d282c64d846090d85a06a1fc641f713b125c772", 0xc2) close(r7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000738599fb7b7d41af5ffd34f9de8a2bc12d0c3f340e25c9ac272012ff10f592d68bd3dcf81beb4a70a697711ff69124c138f6150cd83206183f8da6a0cfde9236f44146ef20f2612853654e8c54c0dc1e8010d97e032b0f582e2c1b05f3014c5762ff8cbca6e59e059e1ae2a61a79a710a3c726e5548aa33ca2b6bb769fe6ce9b5ad8b208a9b9c405966c6b5312c46cd642fb1f0e3125725c4e05a89c6857c1006aa04f9568309d9463981d54e9c116318470e64e80c190f28a85a545bbf4b3b464f5fdba5157238856892b5b07bf2bd6a79342b1531a2c6e5783211d379e03b2e15e8c36975ebc699f321bceba1bb7bfdf39f86a9d468abdc6ab33b1257a355c89da921f4179bf4f81f52f2387813169d1e1235bec6eb0438fee4b3e449671468a40435b9f933e7c33da8fac7ba06f57d08496222661e231f402939fca1065682600c07b95b04c8defeaa13a245278257711989cc2f0798d553eb6ed3a8ad98b3adc33438503861e53e824f871434fb63dba951a15101a89ea4248f1c1fc3abd3fd0c72fef5252dc2b9a0de7b42fd088ff1e1f9e994236f16d03f6c6efc6772df83571a57dd5fa8860513015659a7fa966ead854160321bd883a17d03cbdfda82213f4a0538ac44330307ff5dd7dc11c74d9d3e13c3c6b3fceb970f946dd561ba32ea4a47e1d0e1a65caa09533e27b91043282200b393a65f4a67f44cacde2b900d6bf2db7464aa5b1b7aa2f9bf2736052f96c7135d3f81be9fed1666edd5fa0477b8c01db14af5f47430e31168130f4d739fde3edbceefaff2ad2c0aa34fb0fc5d3ca72fac81dba01ce217c42469a900702c476e009092ae7e883b7195ef5ecab100d141903a0d88a8a389578664c06987a1041684fb0ad3e65e735ed0419da891ab3b0066081c1205c613e82e5be72b455dd9f61f66a9269d13addc64666c4c9450e3f90fa6a8957bc8f4b86cce5f73ed2b374d08d2e28b57c562317b1f2e2a8f2a77f3ab509c0d76be0324ae4cda07049f9482af7c766faeba61fdcab181cf426e17d9b014101ac3a0c83beb3b49816c23dd5c9f17a5d1f0e6709edf4e3e53254c8ea51a8ce9dfe12fa6906e1ff6729e72440ef4838d42b57fd66234fa7d85650b3bec9585c4ea41459d82699b40733892ce01c088207e3686046cf1a33125264709441aa268e2d1bf88ddc61f3db49be3e68b88486e465357f46f678a2246b9a2206f0a0588b20160c0a394ac8c7cdce6cf982ca462fc7d5c87c2ceaacd647dbd6b0d5a7cbe487ce1263d65c5bea5e203cda12e99175c3b3fb2c4fe74ee57275d1734fad83597d0a0b5e303e6cded662e1d02f0a87c0c80eaacad65f571fd37115397857ab8111da74c7676668309c3d0dbd8f553ef3021f5ca12f85a10d713778e89b7dd3f20008d35a4eac34183a13c57bbfd1f3af04a301fc4935e1accd8868baabc47adaae5023cda36c9d49d00aa8deee736556d715e33726038a217b1e8878cbb48c6805aa4cdae3e56b1cb22a32f0fa34982a07140ea0b67cb55736d72dabfd2a23e8d283fe94294bab3845d4857bce7b0f1b34ac5fc35abe1bf3b109ecf6ae032a379c10641b396ad8f51dd70b57d9e8bb4189f17d7ae899ea0f4259cf480e32298e72d507dffe5dde841045bfc46dc4a2cb0e5a8ebc97d16c21be289237a330a39343e4303e72e97855e837ebb27c59d86a4100c125bd262b17efe476fbd4d0e3114a01a423312266ef99e4b37e882804e9e6f81062cb8141f24a50ee141d11165e4f645ede86edf756624ed7dade05103cc43be699a1b571fd5d495356752a5b4a6b94ee88c82e2d1f7e80fc3947d9ec305704743b7e964e463c7889e393f7343dc1b7472d1bf4a4fa6a7467b36f921a8654acc92886fc01604394a7cdf23c3544651498cd536b15cc1a73adf79c778842f6398cec880c31dd8c0dbfd6249c180d2d2f1565a4592644dbd549db3ee7d7558f9977886ae1422e45d196d5af36365f56e3caa4149da01e996f39eb51913a0df7d31cd7f9316f31e880d9006e9352cfe607e76aa9f9b0d0e0fc914bbb291409c9c32b26b6150ee3f00a3ddb52d5e4f8814d0afb7085edf8e65cddf9c51affaae7137dd00ddef8aecb70948925540c8cb7f95be6bf276c9f12862a01fdaf86da124b90adc5d4d26acb34c12787625e8d47d09a16d80e94485f3f198361fdea2459155fc4e7204e009094b97490f35afd0accccdba1e7c6eb844a3519011532e35d023143851b8f270618d5ba143c74080f669fe5eb3ae86710e2033418e254832e58bb175236921a063058265602e834ecad4a8af2f02310673c692e7ba163634e1490cb50dc00db745a6dd6fef55877c2900948613d7465838020c9f4d7f6c71a371674790c91f6674523a469b5066efca87b7daf877b46cb4229397e5ebfccf23f4ee561b11a2dde65918e0b2bbafc6117c30d166ee9ffc7f3945b953052b5a4ec2befa97280eff27b2dec6209f38a34024ec81f1be746b5f2b82b482ac8a5bdcd31a142c9bf428903973e2abaa2b6e63e8060cca08d09f5573c0326832cd63bed53440f3525fd3890e74e10e8e54412429d95dc41f61a2e975de3d9103b735e522b4e303a9bbcfbdf64aa13646409bd3c07417f495775c0a8ce47b87285c75f8591fb3057ced6efd9113054976350bc7631a847aa3b065585c6a76d937a721880a57ec8b4a86b3e83300d29e616ca16bea7ab52a488c904fa576f36418a0045b4cd3f8cc6520d32d6ec35950f4ba3bfb7af9eb670461de2f0525482f6c2c5442144948bdcb691ab709b4f7e593308a83126263bf04b91b64947d4bd50fd51d1114dfa6d6d51b3a3dc9035792f9f8ba1f57d65fda1459cc6ebad9d1e4b8acd8aa295a0970623ceb1d47d65e1282759f179f746ab0c8deb693f19a5211bc5df92381365594eed980466dd2afc0cdf0acf010852eef648a3ce466ee0fcdc5879cd3896a921943a5101eeb12943862c6ac1b43715df982631459e65cfc71af28c99b7628f17b19f4ac0837c1f8a6c2d9bd7f95f31e52b1dc54d698ca6527607e2f76d8d92f2ddaf8c505290b526d201e2f14032235bc973cc47012dc6e1cc8fe2d9b56bacab4a9a67e499b879742d62ef350b0418e99279fc7ace02d5498a4c4e3b17a8566a2baf738fac3784aeed1ecd159f16f1e1bc821d38fc77033bccbfec242045c916c8bfe1db59ae38e1d2d434c3a5850d70f6bac3b86af7728e97ade2ea90175224ba877506204428134cee10da0dfbc3a0f51a993f5f58f7c63a6c50face24d1dc1727f755452ad4434db58b98c1735b4ec284f6faf1b2c56fe63a1ffc32d1e9f0668c7b1b00b6c408dbf044ba1907f34b925533a6fd447be8850f3002ffdff2b7957e64b1a56b065dd01049c89cdde6bbeeed8d9d0492b14487a5be82250a4716293d5f62e246cd9c6da59f3fda479dce653b02b79f82cb51e3cde1469b5496876586b0d48981771e578c38b1216ddd3272a920f8dfca0f484b1d3b00655f9b7b3a4ff02d2316ac104fe0d215e2843bd1dd432f190d74eb2c192ba1fe22c8fc07abd340c4e34f1b8b05d0ba4393578754160d73ae1ae6758aee05ab21f93b945813b57172572067b8ab799d343e120d15eafea8b99aab21dfa5f85eac2a8b54f7a99d4bc0669a494257f0b598ce8c75ce2de8384550b29725f7f1911bce3aa2fbd9637a7460ee530a0bad26cc99511d73bdf12f11bc97bce8d78cc4c21ffb2f1ba583ce2aeda95008d3ef4f49a821fab79727b67717ffbaf3f5d47627f398e9c6c5bdee95f0f388fae755eb2d6322e6a090f775f50b04db08ee6e935e095d343434da980468c8c5517e4d8f967eb1332ead96cb4f3959489110e326ef14b0858fd1bd6aa374ff547c76e7f435609644c698ff9c5abac969221832d83fa275771980699482a9c39abd2efc1ce2304524c67b781b42f2aa30e71be8aa6faf4002d2ee7df20d67945ba3edde3ab625112527d2103040742c69f205fab5b5dd957d38c55e8e55f01f5a0efd730dfdc31b6c1179c6d5483769d515024414d5de98a33d8e0fc392f388946afa2cb537a0dbab98b59d1ce46cd27ceab8ed97b6e4eb75d8fb32f84f56e4ab09d6e866d1bde39c24353ec32e83e46f8b7424ea1d6e7afd11de8e7dfca1eb4208a9816d379b4ee6ab4abcb8e047b5626e3507511eff4c134c2d0b1276abd00db6f83328ad65fcff7f0000819549e4b14b61af508f757068c9ad114871bb3fb718a15aacc2cdfa6b737c5f5a6f352643dc21346a193fa8ad6e04f8627ea18765d6c8b771b3873f44dc558320330575157e8b1042b836c6cd894c2c4ca4c369c888745499cbdd8d72747c0e76d2d877dda7c029dfa016c18d5f76c23e5357213cb9d3d70f973a19665a7cf5779cc9dc4c743a9e7130c6c02318e4ba8bb89752f5dae6bc88a82c65ecb94a01bede796912836fa54dae723533bf4e270f7305d48a28635522d6c9f2015fd7a4ec92fb78c350023595915d12da45c280fe29c8cc27c77b2abcb8aae3482afa17d3cdaf391139f93b9c3b723d49c00fc53018ce9ac06e1c5bd3eb6f1dc0d03e5c1dcf0e68b9e442bdf548a995174d4958926e3f9aec853bb0f8f8b06f2700f1638960707533adec17829f5bb6c031316bf44b62be202b320d62cd3c25483d657aed6e827c9054455c157a10bb7478b7ed8789fccbc694cb1ba6c1696af57b20177b86fe0cfad96b9a43ad7b631d4432e6b1ebd12cf3538eb45e3f375a88265f131df81cc04455ebab17b20db132e7c31077215f649a7a705680a176ea869e9000fd7d63c83a10c2902c37e82f37da373d0f2572d40cff61aa5c73c0975c05cf7e67849f6fc69022180bff6b462bc6be65f9ddb15686c1c3103358acca23540c97c935929ee1290c90009a514d20d639beaac75543a30c66ae723d161dd6fe5e2ba99deb4b85785cb312b8d7e5f5bc0336ab74b3b9728fcda98eb22b45ba4d8c0d861553af2561a925ce6672ad81058f6e602b4cb37edd2e5a4e1dee42620bede94b3c01c52d5632842c611a4f72764977f0993f903389876e097b77b981fee03983d06dae1627431caa1c31d234a28d698937c6b5259b34185d10a8e7d799a38c55e61114091588f9ce9ee8e4c98c1ec292be8082970c0c5d5e9ef2528e876ae4447c9675e2258bb30fb7684474d2cadda4c0e72c51af645c5c0ac55ba4b4e9ae0fe79d507ccc28404a72344ef7d3c80dd2bfa5dc289a6732b04519d2a0a7bb3501c3bafecac15f3541f919cfe2080f985061888779c7e694382d003e076bd8f79c233068c712b1b35de4724adc25256d9fae717673e9ce7e89dbabd844cc60f0c9a7ec770a74c5633aebc5068b7cce8a364fe17b76a08c66de7849bbd87b1d633c0f645eed7718cb95c15b370372d01e021ad7c13349b2066f9b7fdb20b1d26647fe02f87575467cb6b3108f07cb5672a8c26a5a3351d83c145b8c59d2250616c9f9adf96212b3b6c1b8c76918080598d8b8a432403b22ebc70ac431212e060c30153b10d6dd6822d86f5a66ca4675f26d41475d09ae40317478225dbf94ea4663a3cde105bc49a80ad86de29fd69a9a99e01490a30b81878081cdbc7457e7e506ef80e93114457fe5bef64bba64b83257612754783a18e0d7b7e49f6e73080c16b42ac2983c5813cc215c38193ea8e71d0ff83c6828bc0e261d7ccf4faca48df23f1d37069602d97ef522d69f033159cd7bfd7338ce85f8bce7b6e95a98000000000000000000"], &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001140)={r8, @in6={{0xa, 0x4e22, 0xffffffff00000001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x6ef4, 0x3, 0x7d02, 0x401, 0x40}, 0x98) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000001500)={0x12, 0xe8, &(0x7f0000001400)="304842551eed43e1897cc5d076a5739aa2ef5c01c32fddfd9c4524f36bac9bb01a3a7930eacbbc7be879d1edf5a8671ae4dfda0225addf30a7bb1d27ba2c3622b05d89df46daff1d7c0662c76d2a23bb0430f08d5f811bd84d82db3ba826dd3559c817cc5aea9988c44fa04a8edf9748f45e604a14783edbcb4817b63df74be0b9bb3562a0ba9dbaed5d7fb4519adee538bba5a28d8b741cd6869d8697e34b03808a18ea884d17e1cb8afec066cc814d5a17eeae7116e38227368d909444dcf2034d78da7dd575250cfa754619230be9a4e39ee48a1539870b7d5327e7e3986243d62a2da0eb4b46"}) openat$kvm(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/kvm\x00', 0x42, 0x0) [ 190.136762] ucma_write: process 885 (syz-executor3) changed security contexts after opening file descriptor, this is not allowed. 2018/04/09 01:53:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000e36ff6)='statm\x00') r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x42, 0xfe, 0x7, 0x7ff, 0x0, 0x40, 0x80000, 0x4, 0x5f, 0x9, 0x3ff, 0x3, 0x9, 0x3, 0x1f, 0x0, 0x3, 0x2, 0x101, 0xfffffffffffffffc, 0x40, 0x7, 0x4, 0x35d, 0x6, 0x0, 0x8, 0xffffffffffffff7f, 0x6, 0x3, 0x90000000000, 0x6, 0x1, 0x0, 0xff, 0x4, 0x0, 0x83a9, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0xc052, 0x1, 0xffffffff80000000, 0x3, 0x1, 0x4, 0x3}, r2, 0xc, r0, 0xa) sendfile(r1, r0, &(0x7f0000000000), 0x80004) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0xc3}, @in6={0xa, 0x4e23, 0x8a8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x1}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x3, 0x1, 0x6, 0x4, 0x4, 0x6, 0x2, r3}, 0x20) 2018/04/09 01:53:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYBLOB="0105064464ba95070de7c50fb385b599"], &(0x7f0000000040)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 01:53:01 executing program 5: syz_emit_ethernet(0x7a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="7418f47bf4ae", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000005000)={0x0, 0x0, [0x98f, 0x0, 0x4f5]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000000100) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x2000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xb12b}, {0xa, 0x4e24, 0x5, @empty, 0x7}, 0x33c4, [0x7fff, 0x9, 0x3, 0x0, 0x5, 0x5, 0x7fffffff, 0x6]}, 0x5c) 2018/04/09 01:53:01 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x4f2000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000000c0)={0x3, 0xc0011aff, &(0x7f0000000140)="62400284662798d05d350efcf3167d78ff85b59f11664c5fea8e34101eafabc27e45feb4ab7a0929b20d7d932bcf3682db86dfd34524a7f08d8a985d42fee3afb72b69169eb0d0d76c123fb82222546c45dc17ac9aa6abec869378da8d2ad66eb56e88c36af1b309098410ab0d3cde9171eba8c9bdc96f96b17b3cc4b8f5b2736010453e68ab9872209e37685cd2c59ee4d793c5bdf79080e663c4ba5f3693fbfe82fac71084e27c2f3696d048ba6e4bd504b71f7188f5a7a790cb40643d", &(0x7f0000000280)="ee1cdd15d93248812f888a5c843f485266f303e397f46f37382c5c509c52d7ec2cef4a749378c280ef44df6a7803db3598ba102fa318bd5e4c0434a42844d5e7c70f2d8b4750bd864e7819c1a8a09ac07837c8ca7d0fca98ff3a3af79a3a335c8e9b07061a8e569fa5faf1322c74b3992319a0865a5aa7b13d03098aa2cffc22ebff859ffec965c4705ba2c6a49927fac165393a254e2c2ac4e435b6616e1aa82a1a7f31c51de181615b7e91dc77e8e0", 0xbe, 0xb0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0xffd, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdce74e32e68b37afae3207037bfcb29491ebbf22a2ce3cb5804b2c42a238cb85f05000000000000000000", 0x38}]) 2018/04/09 01:53:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x0, 0x5}, {}, 0x0, 0x0, 0xfffffffffffffffd}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r2, r2, 0x80000) 2018/04/09 01:53:01 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x4, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x3ff, 0x2, [0x100000001, 0x6]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 2018/04/09 01:53:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/04/09 01:53:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr-cast5-avx,tgr192))\x00'}, 0xfffffffffffffdf7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000938ff8), 0x228, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r1, &(0x7f0000001980)="8d85c80800e8ef4fea219de5c76d9408bbfeca0d8841e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0846b95ac9921955e4a0ef1e799dfffcca9c7cc72c6e2fc809396c0ec5f151f1d1287c3203c1623c66145debb24550a219bf2", 0x80, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/196, 0xc4}], 0x1}, 0x0) 2018/04/09 01:53:01 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x8000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x0, 0xf09f, 0xfff, 0x4, 0x10000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9a49, 0x511000) write$eventfd(r1, &(0x7f00009c2ff8), 0x8) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x12, 0x4, @thr={&(0x7f00000000c0)="3ab33c7584531989cd4ca4", &(0x7f0000000100)="0bd3ef34393b934a76ab864c1804aabe6e735fc5d3bb27272794e5a63f6083a94296d932a14c56af26f4b72af39e34a81dc10e577ecfe0b5762bc5e0f6e61d6ad8df770478eceb900390e0751fd061451ca229ac68641effda0455cad2edb4adcc85b4058095d4f5a6d4572e3dcf32110123fa4058a5dc94040558a533faab0de5c7244b0c9a35f061d851c62dc0eb413e01f082d61793b071b8d98437dc6f2da3b78b0fdc6572f60026ef8ca97452c5db090517"}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) 2018/04/09 01:53:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r4 = getuid() setresuid(r2, r3, r4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc004ae0a, &(0x7f0000005000)=""/20) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) 2018/04/09 01:53:01 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x4, 0xd84, [0x20000080, 0x0, 0x0, 0x20000bc0, 0x20000dd4], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0xdd4) 2018/04/09 01:53:01 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x179, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000000140)={0x7, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000400)=0x1) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/09 01:53:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x1, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r2}) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x7fff) syz_emit_ethernet(0x3e, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000800)}, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) close(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="de000080305594948e18dc6d6de319ea04b828b0c1531999aee09c974bda01007e36714596a82cd2d28fe0e15f54745b0da5dee8e5026aeb2e14a8da020ef432d61ed6cf75b54028366189a94dcf95570e309090330d569e8fb8fa22471e00"], 0x62) 2018/04/09 01:53:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r2, 0x0, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xab}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x90}, 0x8000) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) 2018/04/09 01:53:01 executing program 5: ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000100)) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='ns/pid\x00', 0x7, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84000) unshare(0x28060400) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000200)={0x0, 0x7fff, 0x227, 0x404}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="cb0f0000696400") setns(r2, 0x0) 2018/04/09 01:53:01 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rtc\x00', 0x10800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000014c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/04/09 01:53:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x800, 0xebe]}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000080)=[r1]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000008c0)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/04/09 01:53:01 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000740)="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", 0x5ad}], 0x1, &(0x7f0000000380)}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'syzkaller1\x00'}}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x300) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42c000, 0x0) fanotify_mark(r2, 0xc7, 0x8000000, r3, &(0x7f00000000c0)='./file0\x00') 2018/04/09 01:53:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x80000000) 2018/04/09 01:53:01 executing program 5: clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000380)={r1, 0x1, 0x6}, 0x10) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x210002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='vxfs\x00', 0x810801, &(0x7f0000000480)="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") r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/116, 0xfded) 2018/04/09 01:53:02 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000000000000000000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x20, &(0x7f0000ffe000/0x1000)=nil, 0x9}) prctl$void(0x3f) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffff8000) 2018/04/09 01:53:02 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x9, &(0x7f0000000000)="a84243f99f7de73d99bc7607162589f83422e24658a1f3adddaa870d60ee5e21723659978c36d938fb02234286be1a01a56e69a5eb704393343737f70fd0ac4cc13c272982b6a782ca8e44f3b02c41fd9b2e4b5de4c6faf34be8e1a45d") 2018/04/09 01:53:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) r2 = getpid() get_robust_list(r2, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000380)={&(0x7f00000002c0)}, 0x0, &(0x7f00000003c0)}, &(0x7f00000004c0)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001d80)={0x1, 0x8000000000000001, &(0x7f0000001dc0)=""/243, &(0x7f0000001ec0)=""/120, &(0x7f0000000680)=""/152, 0xfffffffffffffffc}) r3 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000540)={'vlan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/09 01:53:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000002c0)) sendfile(r1, r1, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x1, 0x51, "70b768227ca07107c66de47ef38c3b2231852b529622da6fb8e5e765af83c000e5acaeea85178642563f3743d0acabbe2263c6ae7267729cc6cdc6ddb7055678631292e25fe7b2657c15878994c84702b6"}, 0x59) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x14, &(0x7f0000000280)={0xf, 0x4a59dafc, 0x2}) 2018/04/09 01:53:02 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0101, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000300)=""/17) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) socket(0x0, 0x0, 0x9) r0 = socket$inet6_sctp(0xa, 0x4000000000005, 0x84) sync() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) 2018/04/09 01:53:02 executing program 1: sched_getparam(0x0, &(0x7f0000000600)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001680)={{{@in6, @in=@dev}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001780)=0x363121b786a21cc) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x100) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x5, 0xffff, 0x6de5, 0x9}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x15, 0x1000, &(0x7f0000000640)="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"}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/04/09 01:53:02 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x511600) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x35d8}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140000000d060b0069b800000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/09 01:53:02 executing program 4: set_mempolicy(0x2, &(0x7f0000000480)=0x5, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x388, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)) fchmod(r0, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/20, &(0x7f0000000100)=0x14) 2018/04/09 01:53:02 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0x0) mount(&(0x7f0000190ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b05fcd)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getcwd(&(0x7f0000a35000), 0xffffffffffffff85) 2018/04/09 01:53:02 executing program 2: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000000100)='./bus\x00', 0x400000fffc) openat(r0, &(0x7f0000000040)='./bus\x00', 0x408040, 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/09 01:53:02 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) getpgrp(0x0) getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000080)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000100)={{0x3, 0x7}, 'port0\x00', 0x16, 0x70, 0x100000000, 0x1de, 0x3, 0x1, 0x800, 0x0, 0x3, 0xffffffff}) 2018/04/09 01:53:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="025f86b2d41bb9ba5442b735dacbc890dea92aa90c08", 0x16}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/09 01:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) sysinfo(&(0x7f00000001c0)=""/36) recvfrom$inet6(r0, &(0x7f0000000000)=""/46, 0x2e, 0x10000, &(0x7f0000000040)={0xa, 0x4e22, 0x4334, @empty, 0x100000000}, 0x1c) 2018/04/09 01:53:02 executing program 0: socket(0x1e, 0x5, 0x4) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) poll(&(0x7f0000000040)=[{r0, 0x486}], 0x0, 0x0) [ 191.689304] x86/PAT: syz-executor7:15282 map pfn RAM range req write-combining for [mem 0x1b1d90000-0x1b1d93fff], got write-back 2018/04/09 01:53:02 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x30, r0, 0x0) fcntl$setflags(r0, 0x2, 0x800001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) get_mempolicy(&(0x7f00003ef000), &(0x7f0000000000), 0x0, &(0x7f000026d000/0x4000)=nil, 0x2) [ 191.789171] ------------[ cut here ]------------ [ 191.794119] kernel BUG at drivers/vhost/vhost.c:1652! [ 191.799480] invalid opcode: 0000 [#1] SMP KASAN [ 191.804144] Dumping ftrace buffer: [ 191.807673] (ftrace buffer empty) [ 191.811284] x86/PAT: syz-executor7:15306 map pfn RAM range req write-combining for [mem 0x190230000-0x190233fff], got write-back [ 191.811375] Modules linked in: [ 191.811389] CPU: 0 PID: 15273 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 191.811397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.842613] RIP: 0010:log_write+0x3db/0x4a0 [ 191.846917] RSP: 0018:ffff8801bc1cf898 EFLAGS: 00010216 [ 191.852270] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff855011eb [ 191.859527] RDX: 00000000000000b9 RSI: ffffc9000462b000 RDI: ffff8801acc1fa98 [ 191.866784] RBP: ffff8801bc1cf9d8 R08: 1ffff10037839efa R09: 0000000000000000 [ 191.874045] R10: 0000000000000000 R11: 0000000000000000 R12: 0001ffffffffffff [ 191.881303] R13: ffffed0037839f26 R14: ffff8801bc1cf9b0 R15: ffff8801bc1cf930 [ 191.888562] FS: 0000000000000000(0000) GS:ffff8801db000000(0063) knlGS:00000000f5fb9b40 [ 191.896795] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 191.902666] CR2: 00007fed5902f518 CR3: 00000001ca3e4000 CR4: 00000000001406f0 [ 191.909919] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 191.917165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 191.924412] Call Trace: [ 191.926981] ? copy_overflow+0x30/0x30 [ 191.930846] ? __raw_spin_lock_init+0x1c/0x100 [ 191.935406] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 191.940399] ? __lockdep_init_map+0xe4/0x650 [ 191.944786] ? vhost_net_buf_unproduce+0x4a5/0x670 [ 191.949695] ? __lockdep_init_map+0xe4/0x650 [ 191.954084] vhost_update_used_flags+0x379/0x480 [ 191.958813] ? vq_access_ok+0x19a/0x200 [ 191.962762] vhost_vq_init_access+0xca/0x540 [ 191.967148] vhost_net_ioctl+0xeed/0x19b0 [ 191.971276] ? vhost_net_stop_vq+0x120/0x120 [ 191.975661] ? iterate_fd+0x3f0/0x3f0 [ 191.979445] ? trace_hardirqs_off+0x10/0x10 [ 191.983740] ? trace_hardirqs_off+0x10/0x10 [ 191.988040] ? __radix_tree_insert+0x7b0/0x7b0 [ 191.992602] ? __fget_light+0x2bc/0x400 [ 191.996551] ? fget_raw+0x20/0x20 [ 191.999977] ? __might_fault+0x110/0x1d0 [ 192.004637] ? lock_downgrade+0x980/0x980 [ 192.008764] ? compat_SyS_get_robust_list+0x1d5/0x300 [ 192.013930] ? compat_SyS_futex+0x288/0x380 [ 192.018235] vhost_net_compat_ioctl+0x24/0x30 [ 192.022707] compat_SyS_ioctl+0x151/0x2a30 [ 192.026919] ? do_fast_syscall_32+0x156/0xf9f [ 192.031388] ? vhost_net_ioctl+0x19b0/0x19b0 [ 192.035774] ? do_ioctl+0x60/0x60 [ 192.039205] do_fast_syscall_32+0x3ec/0xf9f [ 192.043504] ? do_int80_syscall_32+0x9c0/0x9c0 [ 192.048059] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 192.053572] ? syscall_return_slowpath+0x2ac/0x550 [ 192.058479] ? sysret32_from_system_call+0x5/0x3c [ 192.063298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.068116] entry_SYSENTER_compat+0x70/0x7f [ 192.072498] RIP: 0023:0xf7fbdc99 [ 192.075834] RSP: 002b:00000000f5fb90ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 192.083519] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000004008af30 [ 192.090762] RDX: 0000000020f1dff8 RSI: 0000000000000000 RDI: 0000000000000000 [ 192.098010] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 192.105256] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 192.112499] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 192.119753] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 e2 63 21 fc 4c 89 e7 e8 ba 90 40 fc 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 c5 63 21 fc <0f> 0b e8 be 63 21 fc 4d 8d 65 ff e9 7b fe ff ff e8 b0 63 21 fc 2018/04/09 01:53:03 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x28000) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) bind$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8}}, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001840)={0x0, 0xfffffffffffffff7}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000018c0)={r1, 0x8}, &(0x7f0000001900)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)={{0x5}, 0x0, 0x8001, 0xfffffffffffff604, {0x8, 0x20}, 0x8, 0xffffffffffffff00}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000280)=""/156, &(0x7f0000000340)=0x9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000640)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000005c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001700)={{0xffffffff, 0x7, 0x80, 0x7f, "04bf188255eb070f3760a0340415c914f7078cb56681b7d6dcb57754e5f43b3826dece321caa921ae843fcdf", 0x4}, 0x0, 0x0, 0x0, r5, 0x7ff, 0x9, "f02e9db09e0d972ed93747a3b40c6b780a29c4f46ddaf26e4223d2308a38c6607a01f176ee763929818a56087834ce791d521e098b43bb135f490a26e438d5be", &(0x7f0000000600)='$user*\x00', 0x7, [], [0x10000, 0x8, 0x6, 0x100000000]}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x97}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x1a8) r6 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="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", 0x1000, r6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417}, &(0x7f00000001c0)=0x10) r7 = socket(0x800000000000000, 0x4, 0x0) getegid() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) 2018/04/09 01:53:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x8, 0x300) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000480)={0x2, 0x0, [{0xbfd, 0x0, 0x3}, {0xbff, 0x0, 0x3f}]}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7ff) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x49aa, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000380)={0x3, 0x9, 0x7ff, 0x8, 0x80000001, 0x401}) syz_emit_ethernet(0x4a, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff2d5b57ebffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000180)={{0xe577, 0x7, 0x3, 0x6dfe, "39368a865b4d71cd709fba4db15d4a83e3f0b58f6af88524b854364a7e42c761bf25c784773148f0914d001d", 0xecd}, 0x0, 0x0, 0xfffffffffffffff9, r4, 0x0, 0x1ff, "bd353f1a78bebc281a6123f03028df46f6cf316695cf152134c89fc8c44ca7abfe14ec32929c713907ee96ab52d3671b38e45b680fa6af2d6ecb5c3b00d046da", &(0x7f0000000080)='\x00', 0x1, [], [0x1, 0x80000001, 0x1, 0x80000000]}) fcntl$setlease(r3, 0x400, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000004c0)=0x4010, 0x4) clone(0x0, &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/09 01:53:03 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x30, r0, 0x0) fcntl$setflags(r0, 0x2, 0x800001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) get_mempolicy(&(0x7f00003ef000), &(0x7f0000000000), 0x0, &(0x7f000026d000/0x4000)=nil, 0x2) [ 192.138965] RIP: log_write+0x3db/0x4a0 RSP: ffff8801bc1cf898 [ 192.144859] ---[ end trace 1e91f7e6230fd894 ]--- [ 192.149626] Kernel panic - not syncing: Fatal exception [ 192.155431] Dumping ftrace buffer: [ 192.158946] (ftrace buffer empty) [ 192.162627] Kernel Offset: disabled [ 192.166225] Rebooting in 86400 seconds..